Jack JK-T2284B Parts Book PDF — View & Download

Parts index — Jack JK-T2284Btap a row to open its page

Page 4 — 目录

Jack JK-T2284B parts on page 4
Ref	Part number	Part name	Qty
	2282	2282N-7
	2280NU	(-7)
	2286	(-7)
	2288NU	(-7)
	2284	(-7)
	2284NU	(-7)
	2284C	-7

Page 10 — PTTERN CAM TABLE FOR 2288N AND 2288N-7

Jack JK-T2284B parts on page 10
Ref	Part number	Part name	Qty
	22568851	Needle rocking cam A
	22568950	Needle rocking cam B
	22569057	Needle rocking cam C
	22569156	Needle rocking cam D
	22568255	Needle rocking cam E
	22569354	Needle rocking cam F
	22569453	Needle rocking cam G
	22569552	Needle rocking cam H
	22569651	Needle rocking cam J
	22569750	Needle rocking cam K
	22569859	Needle rocking cam L

Page 13

Jack JK-T2284B parts on page 13
Ref	Part number	Part name	Qty
	22535462	Synchronizer support asm.

Page 16

Jack JK-T2284B parts on page 16
Ref	Part number	Part name	Qty
	2280N-7	2280N-7
	2280N	2280N

Page 18 — 11.ADJUSTING THE ZIGZAG WIDTH

Jack JK-T2284B parts on page 18
Ref	Part number	Part name	Qty
	22580369	Presser foot
	10041010	Throat plate
	10047017	Feed dog
	22548663	Presser foot
	22548010	Throat plate
	22548119	Feed dog
	22580369	Presser foot
	22581409	Throat plate
	22540009	Feed dog

Page 21 — 17.HEIGHT AND INCLINATION OF THE NEEDLE DOG

Jack JK-T2284B parts on page 21
Ref	Part number	Part name	Qty
	10025906	送布垫片
	22503908	护针器垫片
	22525851	Hook

Page 22 — 19.ADJUSTING HEIGHT OF THE NEEDLE BAR 20.ADJUSTING THE NEEDLE-TO-HOOK TIMING AND THE NEEDLE GUARD

Jack JK-T2284B parts on page 22
Ref	Part number	Part name	Qty
1	1	timing gauge
2	2	timing gauge

Page 23 — 22.INSTALLING THE CONTROL PANEL

Jack JK-T2284B parts on page 23
Ref	Part number	Part name
1	SS7110840SP	SS7110840SP
2	WP0450801SD	WP0450801SD
3	WT0530002KS	WT0530002KS
4	SS7120910SP	SS7120910SP
5	WP0531001SC	WP0531001SC

Page 26 — 27. ADJUSTING THE THREADER TRIMMER

Jack JK-T2284B parts on page 26
Ref	Part number	Part name	Qty
	1	moving knife pin
	2	marker dot
	3	nut
	4	roller
	5	screws

Page 28

Jack JK-T2284B parts on page 28
Ref	Part number	Part name	Qty
	2	cover
	4	cam
	5	roller
	9	pin
	10	roller

Page 30 — 33. MOTOR PULLEY AND BELT

Jack JK-T2284B parts on page 30
Ref	Part number	Part name	Qty
	MTKP0130000	MTKP0130000
	MTKP0125000	MTKP0125000
	MTKP0120000	MTKP0120000
	MTKP0115000	MTKP0115000
	MTKP0110000	MTKP0110000
	MTKP0105000	MTKP0105000
	MTKP0100000	MTKP0100000
	MTKP0095000	MTKP0095000
	MTKP0090000	MTKP0090000
	MTKP0085000	MTKP0085000
	MTKP0080000	MTKP0080000
	MTKP0075000	MTKP0075000
	MTKP0070000	MTKP0070000
	MTKP0065000	MTKP0065000
	MTKP0060000	MTKP0060000
	MTKP0055000	MTKP0055000
	MTJVM00460A	MTJVM00460A
	MTJVM00450A	MTJVM00450A
	MTJVM00440A	MTJVM00440A
	MTJVM00430A	MTJVM00430A
	MTJVM00420A	MTJVM00420A

Page 31

Jack JK-T2284B parts on page 31
Part number	Part name	Qty
MTKPO130000	MTKPO130000	5480
MTKPO125000	MTKPO125000	5270
MTKPO120000	MTKPO120000	5060
MTKPO115000	MTKPO115000	4850
MTKPO110000	MTKPO110000	4630
MTKPO105000	MTKPO105000	4440
MTKPO100000	MTKPO100000	4250
MTKPO095000	MTKPO095000	4000
MTKPO090000	MTKPO090000	3820
MTKPO085000	MTKPO085000	3610
MTKPO080000	MTKPO080000	3390
MTKPO075000	MTKPO075000	3160
MTKPO070000	MTKPO070000	2950
MTKPO065000	MTKPO065000	2740
MTKPO060000	MTKPO060000	2530
MTKPO055000	MTKPO055000	2320
MTJVMO0460A	MTJVMO0460A
MTJVMO0450A	MTJVMO0450A
MTJVMO0440A	MTJVMO0440A
MTJVMO0430A	MTJVMO0430A
MTJVMO0420A	MTJVMO0420A

Page 33 — 34. 缝制不良的原因和处理方法

Jack JK-T2284B parts on page 33
Ref	Part number	Part name	Qty
	9	拆除卷绕的线
	9	正确的穿线
	15	拆除卷绕的线
	10	把张力调整到适当
	10	加强张力
	10	把张力调整到适当
	10	调整到适当的动作范围(8-12mm)
	15	调整同步
	10	修正伤痕,或更换新品
	10	换成质量好的线
	15	使用适当的针活适当的线
	7	把针插到针杆的深处
	7	把针安装到正面
	7	插到针杆的里面
	7	换新针
	7	换质量好的针
	15	换合適的针或合适的线
	15	换新针
	15	修理旋梭尖,或换新
	15	调整同步
	16	调整针杆高度
	10	增强张力
	10	增强张力
	10	增强张力
	10	调整同步
	15	使用适当当针或适当的线
	10	增加皮带张力
	10	增强张力
	8	正确绕线
	10	修理伤痕,或更换新品
	7	换新针
	7	换质量好的针
	15	插到针杆的里面
	15	针和旋梭的同步,间隙,针座的位置
	7	换合適的针

Page 36 — 2.Installing the electrical box

Jack JK-T2284B parts on page 36
Ref	Part number	Part name	Qty
	1	screw
	2	screw
	3	screw
	4	screw
	5	cover
	6	terminal block
	7	brown cord
	8	small slotted screwdriver
	10	portion
	11	supply voltage label
	4	wood screws
	1	power cable

Page 41 — VI. SPARE PARTS 备用零件

Jack JK-T2284B parts on page 41
Ref	Part number	Part name
1	23506009	Parts No./货号
2	SS5090610SP	Parts No./货号
3	23506108	Parts No./货号
4	SS6080360SP	Parts No./货号

Page 51

Jack JK-T2284B parts on page 51
Ref	Part number	Part name	Qty
	①	旋梭护套
	②	旋梭护套
	①	hook cover
	②	machine bed
	④	rubber plug
	③	setscrew
	①	旋梭护罩
	②	机台
	①	nut
	②	adjusting screw
	①	螺母
	②	调整螺丝

Page 52 — 4. Height and inclination of the feed dog

Jack JK-T2284B parts on page 52
Ref	Part number	Part name	Qty
	10025906	feed bar spacer
	22503908	throat plate spacer

Page 53 — V.SEWING MACHINE TABLE 关于缝纫机机台

Jack JK-T2284B parts on page 53
Ref	Part number	Part name	Qty
	40005532	table support

Page 54

Jack JK-T2284B parts on page 54
Ref	Part number	Part name
A	A	A (x3)
B	B	B (x4)
C	C	C (x2)
D	D	D (x1)
E	E	E (x1)
F	F	F (x1)

Page 55

Jack JK-T2284B parts on page 55
Ref	Part number	Part name	Qty
	M6	bolts

Page 57

Jack JK-T2284B parts on page 57
Ref	Part number	Part name	Qty
	2284N(-7),LJ-2284C-7	专用零件 (1)
	2284N(-7),2284C-7	专用零件 (2)

Page 58 — 1.机壳部件 (1) Frame & Miscellilaneous cover components

Jack JK-T2284B parts on page 58
Ref	Part number	Part name	Qty
	1	COVER
	2	COVER
	3	COVER
	4	COVER
	5	COVER
	6	COVER
	7	COVER
	8	COVER
	9	COVER
	10	COVER
	11	COVER
	12	COVER
	13	COVER
	14	COVER
	15	COVER
	16	COVER
	17	COVER
	18	COVER
	19	COVER
	20	COVER
	21	COVER
	22	COVER
	23	COVER
	24	COVER
	25	COVER
	26	COVER
	27	COVER
	28	COVER
	29	COVER
	30	COVER
	31	COVER
	32	COVER
	33	COVER
	34	COVER
	35	COVER
	36	COVER
	37	COVER
	38	COVER
	39	COVER
	40	COVER
	41	COVER
	42	COVER
	43	COVER
	44	COVER
	45	COVER
	46	COVER
	47	COVER
	48	COVER
	49	COVER
	50	COVER
	51	COVER
	52	COVER
	53	COVER
	54	COVER
	55	COVER
	56	COVER
	57	COVER
	58	COVER
	59	COVER
	60	COVER
	61	COVER
	62	COVER
	63	COVER
	64	COVER
	65	COVER
	66	COVER
	67	COVER
	68	COVER
	69	COVER
	70	COVER
	71	COVER
	72	COVER
	73	COVER
	74	COVER
	75	COVER
	76	COVER

Page 59

Jack JK-T2284B parts on page 59
Ref	Part number	Part name	Qty
	QZ1001	右侧盖板组件
	QZ1002	右侧盖板垫片
	QZ1003	面板组件
	QZ1004	面板垫片
	QZ1005	过线板
	QZ1006	过线板垫片
	QZ1007	挑线杆防转座
	QZ1008	挑线杆防转盖板
	QZ1009	弹簧
	QZ1010	线勾
	QZ1011	线勾
	QZ1012	螺钉
	QZ1013	过线销
	QZ1014	线勾
	QZ1015	机壳防油板
	QZ1016	橡胶盖
	QZ1017	挑线切刀
	QZ1018	后盖板
	QZ1019	后盖板垫片
	QZ1020	油窗
	QZ1021	橡胶塞
	QZ1022	橡胶塞
	QZ1023	橡胶塞
	QZ1024	螺钉
	QZ1025	弹性垫圈
	QZ1026	螺钉
	QZ1027	螺钉
	QZ1028	螺钉
	QZ1029	轴位螺钉
	QZ1030	弹性垫圈
	QZ1031	垫圈
	QZ1032	螺钉
	QZ1033	螺钉
	QZ1034	螺钉
	QZ1035	橡胶盖
	QZ1036	橡胶盖
	QZ1037	橡胶盖
	QZ1038	橡胶盖
	QZ1039	松线销
	QZ1040	过线勾
	QZ1041	螺钉
	QZ1042	橡胶盖
	QZ1043	电线夹头
	QZ1044	电线夹头
	QZ1045	夹头
	QZ1046	螺钉
	QZ1047	螺钉
	QZ1048	线圈组件
	QZ1049	夹线器组件
	QZ1050	夹线板组件
	QZ1051	夹线调节座
	QZ1052	挑线簧
	QZ1053	夹线螺钉
	QZ1054	羊毛毡
	QZ1055	松线板
	QZ1056	松线槽组件
	QZ1057	夹线簧
	QZ1058	夹线簧
	QZ1059	夹线螺母
	QZ1060	夹线调节座
	QZ1061	夹线螺母止动板
	QZ1062	夹线勾
	QZ1063	夹线勾安装台
	QZ1064	夹线勾安装座
	QZ1065	小夹线组件
	QZ1066	螺钉
	QZ1067	使用说明标签
	QZ1068	螺钉
	QZ1069	螺钉
	QZ1070	垫圈
	QZ1071	螺钉
	QZ1072	橡胶盖
	QZ1073	过线销
	QZ1074	定位块
	QZ1075	使用说明标签
	QZ1076	注意事项标签

Page 60 — 2.机壳部件 (2) Frame & Misceilaneous cover components(2)

Jack JK-T2284B parts on page 60
Ref	Part number	Part name
28	28	SCREW
130	130	WASHER
25	25	SCREW
20	20	COVER
27	27	COVER
37	37	COVER
34	34	BRACKET
35	35	BRACKET
31	31	COVER
32	32	COVER
23	23	COVER
19	19	COVER
16	16	SCREW
8	8	COVER
33	33	COVER
36	36	COVER
9	9	COVER
18	18	SCREW
22	22	COVER
21	21	COVER
17	17	SCREW
7	7	COVER
15	15	SCREW
1	1	BRACKET
14	14	WIRE
10	10	SCREW
12	12	COVER
11	11	BRACKET
10	10	SCREW
13	13	COVER
3	3	WASHER
5	5	SCREW
4	4	SCREW
2	2	COVER
6	6	SCREW
24	24	SCREW
26	26	SCREW

Page 61

Jack JK-T2284B parts on page 61
Ref	Part number	Part name	Qty
	QZ2001	支撑板
	QZ2002	齿轮盖板组件
	QZ2003	齿轮盖板
	QZ2004	螺钉
	QZ2005	螺母
	QZ2006	连接螺钉
	QZ2007	盖板
	QZ2008	推板
	QZ2009	推板簧
	QZ2010	螺钉
	QZ2011	防油板
	QZ2012	羊毛毡
	QZ2013	齿轮盖板
	QZ2014	接地组件
	QZ2015	螺钉
	QZ2016	针板螺钉
	QZ2017	盖板螺钉
	QZ2018	推板簧螺钉
	QZ2019	O型圈
	QZ2020	电线组件
	QZ2021	齿轮盖板
	QZ2022	盖板垫片
	QZ2023	尼龙夹头
	QZ2024	螺钉
	QZ2025	螺钉
	QZ2026	螺钉
	QZ2027	电线组件
	QZ2028	接地标示
	QZ2029	垫圈
	QZ2030	弹簧垫圈
	QZ2031	安全使用标签
	QZ2032	安全使用标签
	QZ2033	针板
	QZ2034	注意标签
	QZ2035	注意标签
	QZ2036	针板
	QZ2037	电线组件

Page 62 — 3.机壳部件 (3) Frame & Miscelilaneous cover components(3)

Jack JK-T2284B parts on page 62
Ref	Part number	Part name
1	1	FRAME
2	2	COVER
3	3	SHAFT
4	4	SCREW
5	5	BRACKET
6	6	SPRING
7	7	SPRING
8	8	SCREW
9	9	WASHER
10	10	WASHER
11	11	WASHER
12	12	SHAFT
13	13	SHAFT
14	14	SPRING
15	15	WASHER
16	16	SPRING
17	17	BLOCK
18	18	WASHER
19	19	COVER
20	20	GEAR
21	21	SHAFT
22	22	SPRING
23	23	SCREW
24	24	BRACKET
25	25	SCREW
26	26	COVER
27	27	SPRING
28	28	SPRING
29	29	SPRING
30	30	SPRING
31	31	SCREW
32	32	SCREW

Page 63

Jack JK-T2284B parts on page 63
Ref	Part number	Part name	Qty
	QZ3001	绕线器组件
	QZ3002	绕线座
	QZ3003	绕线轴组件
	QZ3004	绕线凸轮轴组件
	QZ3005	满线板
	QZ3006	调节板
	QZ3007	绕线弹簧
	QZ3008	压力弹簧
	QZ3009	垫圈
	QZ3010	绕线橡胶轮
	QZ3011	橡胶垫片
	QZ3012	绕线轴弹簧
	QZ3013	卡圈
	QZ3014	开口挡圈
	QZ3015	O型圈
	QZ3016	螺钉
	QZ3017	绕线台
	QZ3018	O型圈
	QZ3019	绕线器垫圈
	QZ3020	牵齿轮
	QZ3021	牵齿轮螺钉
	QZ3022	线勾
	QZ3023	线勾螺钉
	QZ3024	绕线割线刀
	QZ3025	割线刀螺钉
	QZ3026	小夹线器组件
	QZ3027	夹线螺母
	QZ3028	夹线弹簧
	QZ3029	夹线板
	QZ3030	夹线螺钉
	QZ3031	锁紧螺母
	QZ3032	螺钉

Page 64 — 4.上軸部件 Main shaft.needle bar component

Jack JK-T2284B parts on page 64
Ref	Part number	Part name	Qty
	1	Main shaft
	2	Pulley
	3	Washer
	4	Screw
	5	Washer
	6	Pulley
	7	Pulley
	8	Pulley
	9	Needle bar connecting rod
	10	Bearing
	11	Bearing
	12	Collar
	13	Needle bar connecting rod
	14	Washer
	15	Bearing
	16	Connecting rod
	17	Timing belt
	18	Screw
	19	Washer
	20	Screw
	21	Screw
	22	Screw
	23	Screw
	24	Screw
	25	Screw
	26	Screw
	27	Washer
	28	Screw
	29	Screw
	30	Bracket
	31	Screw
	32	Collar
	33	Pulley
	34	Pulley
	35	Screw
	36	Screw
	37	Screw
	38	Screw
	39	Washer
	40	Pulley
	41	Screw
	42	Bearing
	43	Screw
	44	Screw
	45	Screw
	46	Bracket
	47	Bracket
	48	Bearing
	49	Bearing
	50	Bearing
	51	Bearing
	53	Screw
	54	Screw
	55	Screw
	56	Screw
	57	Screw
	58	Bracket
	59	Bracket
	60	Screw
	61	Bracket
	62	Screw
	63	Screw
	64	Shaft
	65	Shaft
	66	Screw
	67	Screw
	68	Shaft
	69	Screw
	70	Screw
	71	Screw
	72	Screw
	73	Washer
	74	Shaft
	75	Screw

Page 65

Jack JK-T2284B parts on page 65
Ref	Part number	Part name	Qty
	LJQZ4001	上轴
	QZ4002	轴承衬套组件
	QZ4003	轴承衬套
	QZ4004	轴承
	QZ4005	螺钉
	QZ4006	油封挡圈
	QZ4007	同步带轮(上)
	QZ4008	主动轮
	QZ4009	挑线杆
	QZ4010	上轴中套
	QZ4011	上轴中套
	QZ4012	油封
	QZ4013	针杆曲柄
	QZ4014	针杆曲柄防护板
	QZ4015	挑线曲柄
	QZ4016	挑线曲柄组件
	QZ4017	同步带
	QZ4018	针杆销
	QZ4019	油线
	QZ4020	O型圈
	QZ4021	螺钉
	QZ4022	螺钉
	QZ4023	O型圈
	QZ4024	主动轮螺钉
	QZ4025	同步带轮螺钉
	QZ4026	针杆曲柄定位螺钉
	QZ4027	O型圈
	QZ4028	O型圈
	QZ4029	螺钉
	QZ4030	螺钉
	QZ4031	螺钉
	QZ4032	上轴挡圈组件
	QZ4033	主动轮组件
	QZ4034	主动轮
	QZ4035	检测器磁铁组件
	QZ4036	检测器磁铁组件
	QZ4037	螺钉
	QZ4038	螺钉
	QZ4039	垫圈
	QZ4040	检测器组件
	QZ4041	螺钉
	QZ4042	针杆连接杆
	QZ4043	针杆接头
	QZ4044	线勾
	QZ4045	针杆
	QZ4046	针杆接头导向块
	QZ4047	针杆连接导向块
	QZ4048	轴承
	QZ4049	轴承
	QZ4050	轴承
	QZ4051	轴承
	QZ4052	机针
	QZ4053	螺钉
	QZ4054	螺钉
	QZ4055	螺钉
	QZ4056	螺钉
	QZ4057	螺钉
	QZ4058	针杆移动架组件
	QZ4059	针杆移动架
	QZ4060	针杆移动架
	QZ4061	针杆上轴套
	QZ4062	针杆下轴套
	QZ4063	弹性圆柱销
	QZ4064	针杆移动架轴套(前)
	QZ4065	调节销
	QZ4066	螺钉
	QZ4067	导向销
	QZ4068	针杆移动架轴套(后)
	QZ4069	螺钉
	QZ4070	油线
	QZ4071	挑线杆
	QZ4072	机针
	QZ4073	机针
	QZ4074	针杆
	QZ4075	针杆过线环

Page 66 — 5. 针杆调节部件 (1) Needle vibrator & Adjustment components(1)

Jack JK-T2284B parts on page 66
Ref	Part number	Part name	Qty
	1	1
	2	2
	3~6	3~6
	7	7
	8	8
	9	9
	10	10
	11	11
	12~15	12~15
	16	16
	17	17
	18	18
	19	19
	20	20
	21	21
	22	22
	23	23
	24	24
	25~28.45	25~28.45
	29	29
	30	30
	31	31
	32	32
	33~36	33~36
	37	37
	38	38
	39	39
	40	40
	41	41
	42	42
	43	43
	44	44
	45	45
	46	46

Page 67

Jack JK-T2284B parts on page 67
Part number	Part name	Qty
QZ5001	针杆调节大组件	1
QZ5002	针杆驱动连杆	(1)
QZ5003	连杆销	(1)
QZ5004	连杆销	(1)
QZ5005	连杆销	(1)
QZ5006	连杆销	(1)
QZ5007	针杆驱动接头组件	(1)
QZ5008	针杆驱动接头	(1)
QZ5009	螺钉	(1)
QZ5010	垫圈	(1)
QZ5011	连杆	(1)
QZ5012	销	(1)
QZ5013	销	(1)
QZ5014	销	(1)
QZ5015	销	(1)
QZ5016	挡圈	(1)
QZ5017	螺钉	(1)
QZ5018	螺钉	(2)
QZ5019	螺钉	(1)
QZ5020	针杆驱动凸轮组件	1
QZ5021	针杆驱动凸轮	(1)
QZ5022	针杆驱动凸轮连杆	(1)
QZ5023	凸轮挡板	(2)
QZ5024	螺钉	(1)
QZ5025	齿轮	1
QZ5026	齿轮	1
QZ5027	齿轮	1
QZ5028	齿轮	1
QZ5029	针杆驱动凸轮轴	1
QZ5030	挡圈	1
QZ5031	驱动连杆导向块	1
QZ5032	驱动连杆导向块	1
QZ5033	调节销	1
QZ5034	调节销	1
QZ5035	调节销	1
QZ5036	调节销	1
QZ5037	螺钉	2
QZ5038	螺钉	1
QZ5039	O型圈	1
QZ5040	挡圈组件	1
QZ5041	挡圈组件	1
QZ5042	螺钉	1
QZ5043	螺钉	1
QZ5044	螺钉	1
QZ5045	齿轮	1
QZ5046	挡圈	1

Page 68 — 6. Needle vibrator & Adjustment components(2)

Jack JK-T2284B parts on page 68
Ref	Part number	Part name
19	19	Screw
26	26	Nut
12	12	Washer
3	3	Shaft
11	11	Screw
5	5	Lever
6~9	6~9	Spring
23	23	Screw
10	10	Screw
13	13	Screw
24	24	Washer
27	27	Washer
17	17	Screw
4	4	Lever
20	20	Washer
21	21	Washer
22	22	Screw
15	15	Disc
1	1	Cover
2	2	Cover
14	14	Screw
16	16	Screw
25	25	Screw
18	18	Screw
41	41	Screw
43	43	Screw
42	42	Washer
38	38	Lever
39	39	Disc
40	40	Cover
49	49	Washer
36	36	Lever
37	37	Screw
35	35	Lever
34	34	Shaft
28	28	Shaft
30	30	Screw
29	29	Shaft
46	46	Screw
51	51	Washer
50	50	Washer
44	44	Pin
48	48	Screw
32	32	Washer
31	31	Screw
47	47	Screw
33	33	Lever
52	52	Nut
45	45	Spring

Page 69

Jack JK-T2284B parts on page 69
Ref	Part number	Part name	Qty
	QZ6001	针幅标盘组件
	QZ6002	标盘安装板
	QZ6003	导向小轴
	QZ6004	机针位置调节板
	QZ6005	调节连杆
	QZ6006	轴位螺钉
	QZ6007	轴位螺钉
	QZ6008	轴位螺钉
	QZ6009	轴位螺钉
	QZ6010	限位块组件
	QZ6011	螺母
	QZ6012	螺母限位板
	QZ6013	驱动连杆组件
	QZ6014	弹簧
	QZ6015	防油垫
	QZ6016	钢球
	QZ6017	波型垫圈
	QZ6018	螺母
	QZ6019	螺钉
	QZ6020	垫圈
	QZ6021	波型垫圈
	QZ6022	挡圈
	QZ6023	螺母
	QZ6024	开口挡圈
	QZ6025	开口挡圈
	QZ6026	螺钉
	QZ6027	轴位螺钉
	QZ6028	调节旋钮组件
	QZ6029	调节旋钮
	QZ6030	限位块
	QZ6031	螺钉
	QZ6032	垫圈
	QZ6033	调节扳手
	QZ6034	针幅标盘组件
	QZ6035	针幅标盘
	QZ6036	标盘安装板组件
	QZ6037	螺钉
	QZ6038	针位置调节板组件
	QZ6039	针位置调节板
	QZ6040	针位置调节把手
	QZ6041	限位块
	QZ6042	螺钉
	QZ6043	垫圈
	QZ6044	平键
	QZ6045	弹簧
	QZ6046	螺钉
	QZ6047	螺钉
	QZ6048	螺钉
	QZ6049	垫圈
	QZ6050	波型垫圈
	QZ6051	垫圈
	QZ6052	垫圈

Page 70 — 7.压脚部件 Presser bar & Feed regulator components

Jack JK-T2284B parts on page 70
Ref	Part number	Part name	Qty
	19	Presser bar & Feed regulator components
	20	Presser bar & Feed regulator components
	21	Presser bar & Feed regulator components
	34	Presser bar & Feed regulator components
	22	Presser bar & Feed regulator components
	39	Presser bar & Feed regulator components
	18	Presser bar & Feed regulator components
	49	Presser bar & Feed regulator components
	17	Presser bar & Feed regulator components
	33	Presser bar & Feed regulator components
	1	Presser bar & Feed regulator components
	2	Presser bar & Feed regulator components
	6	Presser bar & Feed regulator components
	7	Presser bar & Feed regulator components
	8	Presser bar & Feed regulator components
	3	Presser bar & Feed regulator components
	5	Presser bar & Feed regulator components
	4	Presser bar & Feed regulator components
	24	Presser bar & Feed regulator components
	23	Presser bar & Feed regulator components
	35	Presser bar & Feed regulator components
	9	Presser bar & Feed regulator components
	26	Presser bar & Feed regulator components
	25	Presser bar & Feed regulator components
	11	Presser bar & Feed regulator components
	40	Presser bar & Feed regulator components
	12	Presser bar & Feed regulator components
	13	Presser bar & Feed regulator components
	27	Presser bar & Feed regulator components
	38	Presser bar & Feed regulator components
	10	Presser bar & Feed regulator components
	32	Presser bar & Feed regulator components
	36	Presser bar & Feed regulator components
	29	Presser bar & Feed regulator components
	31	Presser bar & Feed regulator components
	16	Presser bar & Feed regulator components
	30	Presser bar & Feed regulator components
	14	Presser bar & Feed regulator components
	15	Presser bar & Feed regulator components
	37	Presser bar & Feed regulator components
	28	Presser bar & Feed regulator components
	41	Presser bar & Feed regulator components
	44	Presser bar & Feed regulator components
	43	Presser bar & Feed regulator components
	45	Presser bar & Feed regulator components
	46	Presser bar & Feed regulator components
	42	Presser bar & Feed regulator components
	47	Presser bar & Feed regulator components
	48	Presser bar & Feed regulator components
	50	Presser bar & Feed regulator components
	51	Presser bar & Feed regulator components
	55	Presser bar & Feed regulator components
	56	Presser bar & Feed regulator components
	52	Presser bar & Feed regulator components
	53	Presser bar & Feed regulator components
	54	Presser bar & Feed regulator components

Page 71

Jack JK-T2284B parts on page 71
Ref	Part number	Part name	Qty
	QZ7001	压脚大组件
	QZ7002	压脚组件
	QZ7003	压脚底板
	QZ7004	压脚柄
	QZ7005	压脚销
	QZ7006	压脚弹簧
	QZ7007	压脚螺钉
	QZ7008	压脚防护罩
	QZ7009	压脚提升凸轮组件
	QZ7010	松线凸轮
	QZ7011	膝控提升杠杆(左)
	QZ7012	螺钉
	QZ7013	膝控提升杠杆
	QZ7014	膝控提升杠杆(右)
	QZ7015	膝控提升杠杆接头
	QZ7016	接头螺钉
	QZ7017	压紧条
	QZ7018	压紧条导架
	QZ7019	调压螺钉
	QZ7020	压紧弹簧导柱
	QZ7021	压紧弹簧
	QZ7022	压紧杆轴套
	QZ7023	压脚扳手
	QZ7024	压脚扳手螺钉
	QZ7025	提升杠杆(左)螺钉垫圈
	QZ7026	提升杠杆(左)螺钉
	QZ7027	开口挡圈
	QZ7028	压脚提升顶杆
	QZ7029	膝控提升杠杆(右)螺钉
	QZ7030	提升杠杆(右)复位簧
	QZ7031	开口挡圈
	QZ7032	螺钉
	QZ7033	压脚螺钉
	QZ7034	压紧弹簧
	QZ7035	O型圈
	QZ7036	轴位螺钉
	QZ7037	螺母
	QZ7038	卡圈
	QZ7039	螺钉
	QZ7040	螺钉
	QZ7041	压脚大组件
	QZ7042	压脚组件
	QZ7043	压脚底板
	QZ7044	压脚柄
	QZ7045	压脚销
	QZ7046	压脚螺钉
	QZ7047	压脚弹簧
	QZ7048	压脚防护罩
	QZ7049	压紧杆导架螺钉
	QZ7050	压脚组件
	QZ7051	压脚柄
	QZ7052	压脚底板
	QZ7053	压脚销
	QZ7054	压脚防护罩
	QZ7055	压脚弹簧
	QZ7056	压脚螺钉
	QZ7057	螺母

Page 72 — 8.倒缝部件 Feed mechanism & Condense components

Jack JK-T2284B parts on page 72
Ref	Part number	Part name	Qty
	1	Lever
	2	Shaft
	3	Cylinder
	4	Bracket
	5	Lever
	6	Bracket
	7	Gear
	8	Bracket
	9	Shaft
	10	Nut
	11	Bush
	12	Washer
	13	Screw
	14	Washer
	15	Screw
	16	Gear
	17	Washer
	18	Screw
	19	Shaft
	20	Dial
	21	Screw
	22	Lever
	23	Screw
	24	Screw
	25	Screw
	26	Pin
	27	Pin
	28	Screw
	29	Spring
	30	Screw
	31	Screw
	32	Collar
	33	Screw
	35	Screw
	36	Ring
	37	Screw
	38	Nut
	39	Lever
	40	Screw
	41	Screw
	42	Washer

Page 73

Jack JK-T2284B parts on page 73
Ref	Part number	Part name	Qty
	QZ8001	倒缝扳手
	QZ8002	倒缝扳手轴
	QZ8003	倒缝扳手轴套
	QZ8004	倒缝曲柄
	QZ8005	针距调节曲柄
	QZ8006	倒缝调节组件
	QZ8007	倒缝调节旋钮
	QZ8008	倒缝调节安装架
	QZ8009	倒缝调节螺杆
	QZ8010	限位块
	QZ8011	倒缝调节轴套
	QZ8012	倒缝调节标盘
	QZ8013	螺钉
	QZ8014	波型垫圈
	QZ8015	螺钉
	QZ8016	针距调节标盘
	QZ8017	针距调节螺杆
	QZ8018	倒缝连杆
	QZ8019	限位螺钉
	QZ8020	倒缝刻度盘
	QZ8021	拉簧销
	QZ8022	拉簧
	QZ8023	拉簧销
	QZ8024	限位套
	QZ8025	油封
	QZ8026	止动销
	QZ8027	止动销弹簧
	QZ8028	限位套螺钉
	QZ8029	弹簧垫圈
	QZ8030	螺钉
	QZ8031	螺钉
	QZ8032	倒缝板手轴挡圈
	QZ8033	螺钉
	QZ8034	螺钉
	QZ8035	螺钉
	QZ8036	O型圈
	QZ8037	轴位螺钉
	QZ8038	螺母
	QZ8039	倒缝曲柄
	QZ8040	倒缝曲柄螺钉
	QZ8041	螺钉
	QZ8042	橡胶圈

Page 74 — 9. Feed mechanism components

Jack JK-T2284B parts on page 74
Ref	Part number	Part name	Qty
	32	shaft
	5	guide
	22	collar
	23	screw
	21	washer
	34	bearing
	60	spring
	44	lever
	27	nut
	28	spring
	37	washer
	25	screw
	26	screw
	36	collar
	9	shaft
	33	roller
	11	lever
	16	screw
	18	lever
	8-59-61	lever assembly
	38~42	shaft assembly
	26	screw
	35	cam
	24	screw
	52	bush
	53	pin
	52	bush
	29	screw
	46	plate
	48	bracket
	45	shaft
	47	bracket
	30	screw
	10	washer
	12	collar
	3	lever
	19	screw
	6	lever
	20	screw
	7	lever
	31	screw
	56	washer
	13	screw
	51	bracket
	57	screw
	58	washer
	14	nut
	55	screw
	13	screw
	2	lever
	14	nut
	15	screw
	54	spring
	49	shaft
	50	collar
	4	screw
	1	lever

Page 75

Jack JK-T2284B parts on page 75
Ref	Part number	Part name	Qty
	QZ9001	送布连杆
	QZ9002	拉簧架
	QZ9003	牙架
	QZ9004	螺钉
	QZ9005	羊毛毡
	QZ9006	送布交换柄
	QZ9007	平衡块组件
	QZ9008	送布牙
	QZ9009	牙架曲柄轴
	QZ9010	垫圈
	QZ9011	牙架曲柄
	QZ9012	拾牙短轴
	QZ9013	轴位螺钉
	QZ9014	螺母
	QZ9015	螺钉
	QZ9016	送布牙螺钉
	QZ9017	牙架曲柄轴螺钉
	QZ9018	牙架曲柄轴螺钉
	QZ9019	螺钉
	QZ9020	开口挡圈
	QZ9021	挡圈组件
	QZ9022	挡圈
	QZ9023	螺钉
	QZ9024	螺钉
	QZ9025	螺钉
	QZ9026	轴位螺钉
	QZ9027	螺母
	QZ9028	螺钉
	QZ9029	螺钉
	QZ9030	螺钉
	QZ9031	螺钉
	QZ9032	送布旋钮
	QZ9033	送布轴套(左)
	QZ9034	送布轴套(右)
	QZ9035	送布凸轮
	QZ9036	送布凸轮连杆
	QZ9037	送布凸轮端盖
	QZ9038	滚针轴承
	QZ9039	滚针轴承
	QZ9040	滚针轴承
	QZ9041	滚针轴承
	QZ9042	滚针轴承
	QZ9043	送布连杆
	QZ9044	送布曲柄(右)
	QZ9045	倒缝台
	QZ9046	导向板(左)
	QZ9047	倒缝挡板
	QZ9048	导向板(右)
	QZ9049	拾牙轴
	QZ9050	拾牙轴
	QZ9051	拾牙曲柄
	QZ9052	送布连杆滑块
	QZ9053	送布连杆滑槽轴
	QZ9054	拉簧
	QZ9055	螺钉
	QZ9056	垫圈
	QZ9057	倒缝限位板
	QZ9058	倒缝限位板螺钉
	QZ9059	送布牙
	QZ9060	螺钉
	QZ9061	送布牙

Page 76 — 10.下轴部件 Hook driving shaft & Hook components

Jack JK-T2284B parts on page 76
Ref	Part number	Part name	Qty
	35	35
	37	37
	36	36
	56	56
	21	21
	31	31
	1~6	1~6
	13	13
	8	8
	10	10
	14	14
	15	15
	9	9
	7	7
	11	11
	12	12
	40	40
	41	41
	42	42
	44	44
	45	45
	46	46
	39	39
	43	43
	64	64
	59	59
	60	60
	63	63
	17	17
	32	32
	33	33
	51	51
	23	23
	16	16
	18	18
	26	26
	20	20
	19	19
	30	30
	28	28
	57	57
	61	61
	47~50	47~50
	38	38
	25	25
	29	29
	58	58
	25	25
	54	54
	53	53
	52	52
	22	22
	24	24
	62	62
	27	27

Page 77

Jack JK-T2284B parts on page 77
Ref	Part number	Part name	Qty
	QZ10001	旋梭大组件
	QZ10002	旋梭大组件
	QZ10003	旋梭大组件
	QZ10004	旋梭大组件
	QZ10005	旋梭大组件
	QZ10006	旋梭大组件
	QZ10007	旋组件
	QZ10008	旋梭
	QZ10009	旋梭压板
	QZ10010	旋梭螺钉
	QZ10011	旋梭盖板
	QZ10012	盖板螺钉
	QZ10013	旋梭
	QZ10014	旋梭螺钉
	QZ10015	旋梭螺钉
	QZ10016	旋梭轴
	QZ10017	旋梭轴套(长)
	QZ10018	旋梭轴套(短)
	QZ10019	旋梭轴套盖板
	QZ10020	旋梭盖板垫片
	QZ10021	旋梭定位勾
	QZ10022	螺钉
	QZ10023	螺钉
	QZ10024	螺钉
	QZ10025	螺钉
	QZ10026	螺钉
	QZ10027	轴承
	QZ10028	螺钉
	QZ10029	螺钉
	QZ10030	螺钉
	QZ10031	旋梭定位勾螺钉
	QZ10032	油量调节螺钉
	QZ10033	油线
	QZ10034	旋梭伞齿轮(大)
	QZ10035	梭芯套组件
	QZ10036	梭芯套弹簧
	QZ10037	梭芯套
	QZ10038	下轴轴套(左)
	QZ10039	梭芯套锁扣按钮
	QZ10040	按鈕座
	QZ10041	螺钉
	QZ10042	弹簧
	QZ10043	按鈕销
	QZ10044	弹簧片
	QZ10045	螺钉
	QZ10046	螺钉
	QZ10047	旋梭齿轮(大)
	QZ10048	旋梭齿轮(大)
	QZ10049	旋梭齿轮(大)
	QZ10050	旋梭齿轮(大)
	QZ10051	螺钉
	QZ10052	旋梭驱动轴套
	QZ10053	旋梭驱动轴
	QZ10054	下轴
	QZ10055	旋梭伞齿轮(小)
	QZ10056	梭芯
	QZ10057	下轴轴套(中)
	QZ10058	旋梭伞齿轮(小)
	QZ10059	反向板
	QZ10060	反向板
	QZ10061	下轴轴套(右)
	QZ10062	同步带轮(下)
	QZ10063	O型圈
	QZ10064	旋梭保护勾

Page 78 — 11.供油部件 Lubrication components

Jack JK-T2284B parts on page 78
Ref	Part number	Part name	Qty
	7	7
	35	35
	6	6
	18	18
	28	28
	13	13
	36	36
	37	37
	14	14
	15	15
	24	24
	23	23
	21	21
	38	38
	54	54
	19	19
	39	39
	12	12
	30	30
	27	27
	17	17
	32	32
	33	33
	16	16
	31	31
	55	55
	25	25
	48	48
	43	43
	42	42
	45	45
	44	44
	46	46
	49	49
	50	50
	41	41
	51	51
	47	47
	52	52
	1	1
	8	8
	10	10
	11	11
	26	26
	59	59
	63	63
	58	58
	56	56
	62	62
	57	57
	61	61
	53	53
	60	60
	3	3
	9	9
	2	2

Page 79

Jack JK-T2284B parts on page 79
Ref	Part number	Part name	Qty
	QZ11001	供油管组件
	QZ11002	供油管
	QZ11003	接头
	QZ11004	羊毛毡组件
	QZ11005	回油毡弹簧夹
	QZ11006	储油槽垫片
	QZ11007	油管
	QZ11008	油泵轴套
	QZ11009	螺钉
	QZ11010	油泵轴
	QZ11011	油泵齿轮
	QZ11012	油泵驱动齿轮A
	QZ11013	柱塞压板
	QZ11014	柱塞弹簧
	QZ11015	柱塞
	QZ11016	油量调节螺钉
	QZ11017	油管夹头
	QZ11018	储油槽
	QZ11019	油量调节螺钉
	QZ11020	油量调节弹簧
	QZ11021	油管夹头
	QZ11022	螺钉
	QZ11023	螺钉
	QZ11024	油管接头
	QZ11025	螺钉
	QZ11026	螺钉
	QZ11027	螺钉
	QZ11028	螺钉
	QZ11029	油管接头
	QZ11030	油线
	QZ11031	螺母
	QZ11032	螺钉
	QZ11033	油管
	QZ11034	油管接头
	QZ11035	螺钉
	QZ11036	油管接头
	QZ11037	油管
	QZ11038	螺钉
	QZ11039	O型圈
	QZ11040	挡圈组件
	QZ11041	油泵安装板
	QZ11042	油泵安装板
	QZ11043	上部供油接头
	QZ11044	下部供油接头
	QZ11045	油泵体
	QZ11046	油泵体叶轮
	QZ11047	油泵过滤网组件
	QZ11048	油泵体连接螺钉
	QZ11049	油泵体垫片
	QZ11050	六角螺母
	QZ11051	油泵体垫片
	QZ11052	螺钉
	QZ11053	油管包扎带
	QZ11054	油线
	QZ11055	油量调节组件
	QZ11056	油量调节器
	QZ11057	油量调节器安装板
	QZ11058	油管
	QZ11059	油管
	QZ11060	油量调节螺钉
	QZ11061	油量调节螺母
	QZ11062	垫圈
	QZ11063	螺钉

Page 80 — 12. Thread stand components

Jack JK-T2284B parts on page 80
Ref	Part number	Part name	Qty
	1	Thread stand components
	2	Spring
	3	Shaft
	4	Bracket
	5	Shaft
	6	Screw
	7	Washer
	8	Shaft
	9	Base plate
	10	Base plate
	11	Cap
	12	Nut
	13	Bracket
	14	Washer
	15	Screw
	16	Screw
	17	Screw
	18	Bracket
	19	Clip

Page 81

Jack JK-T2284B parts on page 81
Ref	Part number	Part name	Qty
	QZ16001	线架组件
	QZ16002	线架支撑管(下)
	QZ16003	线架支撑管(上)
	QZ16004	过线架
	QZ16005	线架接头
	QZ16006	线架固定环
	QZ16007	挡圈
	QZ16008	销
	QZ16009	线盘
	QZ16010	线盘垫
	QZ16011	线盘盖
	QZ16012	螺母
	QZ16013	过线孔套
	QZ16014	垫圈
	QZ16015	螺钉
	QZ16016	螺母
	QZ16017	螺钉
	QZ16018	螺母
	QZ16019	钉子

Page 82 — 13. 皮带罩部件 Belt cover components

Jack JK-T2284B parts on page 82
Ref	Part number	Part name
1	1	BELT COVER
2	2	BELT COVER
3	3	BRACKET
4	4	BRACKET
5	5	SCREW
6	6	SCREW
7	7	SCREW
8	8	WASHER
9	9	BRACKET
10	10	BRACKET
11	11	WASHER

Page 83

Jack JK-T2284B parts on page 83
Ref	Part number	Part name	Qty
	QZ18001	皮带罩 (A)
	QZ18002	皮带罩 (B)
	QZ18003	皮带罩支撑螺钉
	QZ18004	固定架
	QZ18005	螺钉
	QZ18006	螺钉
	QZ18007	木螺钉
	QZ18008	垫圈
	QZ18009	检测器安装组件
	QZ18010	检测器安装轴
	QZ18011	垫圈

Page 84 — 14. Oil reservoir & Knee lifter components

Jack JK-T2284B parts on page 84
Ref	Part number	Part name	Qty
	1	OIL RESERVOIR
	2	COVER
	3	SCREW
	4	WASHER
	5	SPRING
	6	BRACKET
	7	SHAFT
	8	SPRING
	9	BRACKET
	10	BOLT
	11	WASHER
	12	BOLT
	13	WASHER
	14	BOLT
	15	BOLT
	16	SPRING
	17	COVER
	18	CAP
	19	PLUG
	20	BRACKET
	21	BRACKET
	22	COVER
	23	BRACKET
	24	CLIP
	25	CLIP

Page 85

Jack JK-T2284B parts on page 85
Ref	Part number	Part name	Qty
	QZ19001	油盘组件
	QZ19002	油盘
	QZ19003	油盘垫
	QZ19004	橡胶垫
	QZ19005	腰控限位架
	QZ19006	磁块弯杆接头
	QZ19007	腰控铰链轴
	QZ19008	腰控复位弹簧
	QZ19009	橡胶塞
	QZ19010	放油螺钉垫圈
	QZ19011	放油螺钉
	QZ19012	调节螺母
	QZ19013	腰控限位调节螺钉
	QZ19014	腰控限位架螺钉
	QZ19015	腰控磁块弯杆接头螺钉
	QZ19016	开口挡圈
	QZ19017	定位量块
	QZ19018	腰控提升顶杆
	QZ19019	磁块
	QZ19020	腰控磁块组件
	QZ19021	腰控磁块
	QZ19022	磁块垫
	QZ19023	腰控磁块弯杆
	QZ19024	磁块架
	QZ19025	磁块架螺钉

Page 86 — Exclusive parts for 2286N

Jack JK-T2284B parts on page 86
Ref	Part number	Part name
1	1	PLATE
2	2	WHEEL
3	3	SHAFT
4	4	GEAR
5	5	GEAR
6	6	SCREW
7	7	PIN
8	8	SPRING
9~12	9~12	SPRING
50	50	SPRING
13	13	ARM
14	14	FORK
15~19	15~19	SCREW
20	20	SCREW
21	21	SPRING
22	22	SPRING
23	23	COVER
24	24	SCREW
25	25	COVER
26	26	SCREW
27	27	PRESSER FOOT
28	28	PRESSER FOOT
29	29	PRESSER FOOT
30	30	PRESSER FOOT
31	31	PRESSER FOOT
32	32	PRESSER FOOT
33	33	PRESSER FOOT
34	34	PRESSER FOOT
35	35	PRESSER FOOT
36	36	PLATE
37	37	PLATE
38	38	PLATE
39	39	PRESSER FOOT
40	40	PRESSER FOOT
41	41	PRESSER FOOT
42	42	PRESSER FOOT
43	43	PRESSER FOOT
44	44	PRESSER FOOT
45	45	PRESSER FOOT
46	46	PRESSER FOOT
47	47	PRESSER FOOT
48	48	PRESSER FOOT
49	49	SCREW

Page 87

Jack JK-T2284B parts on page 87
Ref	Part number	Part name	Qty
	QZ20001	针板
	QZ20002	凸轮
	QZ20003	蜗轮组件
	QZ20004	蜗轮齿轴
	QZ20005	蜗轮
	QZ20006	蜗轮螺钉
	QZ20007	轴销
	QZ20008	螺钉
	QZ20009	蜗杆A
	QZ20010	蜗杆B
	QZ20011	蜗杆C
	QZ20012	蜗杆D
	QZ20013	针杆摆动连杆
	QZ20014	曲柄
	QZ20015	滚柱A
	QZ20016	滚柱B
	QZ20017	滚柱C
	QZ20018	滚柱D
	QZ20019	滚柱E
	QZ20020	螺钉
	QZ20021	螺钉
	QZ20022	螺钉
	QZ20023	针幅调节盘组件
	QZ20024	刻度盘
	QZ20025	针幅调节标盘
	QZ20026	螺钉
	QZ20027	压脚大组件
	QZ20028	压脚组件
	QZ20029	压脚底板
	QZ20030	压脚柄
	QZ20031	压脚销
	QZ20032	压脚弹簧
	QZ20033	压脚螺钉
	QZ20034	压脚防护罩
	QZ20035	送布牙
	QZ20036	电线组件
	QZ20037	电线组件
	QZ20038	定位块
	QZ20039	压脚大组件
	QZ20040	压脚柄
	QZ20041	压脚防护罩
	QZ20042	压脚大组件
	QZ20043	压脚柄
	QZ20044	压脚底板
	QZ20045	压脚防护罩
	QZ20046	压脚销
	QZ20047	压脚弹簧
	QZ20048	压脚螺钉
	QZ20049	压脚螺钉

Page 88 — 16.2288N专用零件(1) Exclusive parts for 2288N(1)

Jack JK-T2284B parts on page 88
Ref	Part number	Part name
1	1	BRACKET
2	2	BRACKET
3	3	BRACKET
4	4	BRACKET
5	5	BRACKET
6	6	WASHER
7	7	SHAFT
8	8	BRACKET
9-12	9-12	SCREW
13	13	SCREW
14	14	SCREW
15	15	BRACKET
16	16	BRACKET
17	17	BRACKET
18	18	SCREW
19	19	SCREW
20	20	SCREW
21	21	SCREW
22	22	SCREW
23	23	SCREW
24	24	WASHER
25	25	SCREW
26	26	SCREW
27	27	SCREW
28	28	SCREW
29	29	SCREW
30	30	BRACKET
31	31	WASHER
32	32	WASHER
33	33	WASHER
34	34	BRACKET
35	35	BRACKET
36	36	BRACKET
37	37	SCREW
38	38	BRACKET
39	39	BRACKET
40	40	BRACKET
41	41	SCREW
42	42	WASHER
43	43	SCREW
44	44	COVER
45	45	BRACKET
46	46	BRACKET
47	47	SCREW
48	48	BRACKET
49	49	BRACKET
50	50	BRACKET
51	51	WASHER
52	52	BRACKET
53	53	BRACKET
54	54	BRACKET
55	55	SCREW
56	56	WASHER
57	57	BRACKET
58-59	58-59	BRACKET

Page 89

Jack JK-T2284B parts on page 89
Ref	Part number	Part name	Qty
	QZ24001	针位调节组件
	QZ24002	针位调节座
	QZ24003	安装板
	QZ24004	调节销
	QZ24005	调整曲柄
	QZ24006	垫片
	QZ24007	轴
	QZ24008	曲柄轴组件
	QZ24009	轴位螺钉A
	QZ24010	轴位螺钉B
	QZ24011	轴位螺钉C
	QZ24012	轴位螺钉D
	QZ24013	限位块组件
	QZ24014	弹簧
	QZ24015	防油板
	QZ24016	螺母
	QZ24017	限位块
	QZ24018	滚柱
	QZ24019	钢球
	QZ24020	钢球
	QZ24021	弹簧
	QZ24022	螺母
	QZ24023	螺母
	QZ24024	挡圈
	QZ24025	开口挡圈
	QZ24026	开口挡圈
	QZ24027	轴位螺钉
	QZ24028	螺钉
	QZ24029	螺钉
	QZ24030	螺钉
	QZ24031	垫圈
	QZ24032	波型垫圈
	QZ24033	波型垫圈
	QZ24034	针幅调节板组件
	QZ24035	针幅调节板
	QZ24036	刻度盘
	QZ24037	螺钉
	QZ24038	右侧盖板
	QZ24039	调节连杆组件
	QZ24040	调节连杆
	QZ24041	螺钉
	QZ24042	垫圈
	QZ24043	螺母
	QZ24044	手柄
	QZ24045	凸轮盖板
	QZ24046	垫片
	QZ24047	螺钉
	QZ24048	盖板
	QZ24049	垫片
	QZ24050	垫圈
	QZ24051	波型垫圈
	QZ24052	垫圈
	QZ24053	螺钉
	QZ24054	手柄
	QZ24055	螺钉
	QZ24056	弹簧垫圈
	QZ24057	垫圈
	QZ24058	电线组件
	QZ24059	电线组件

Page 90 — 17.2288N专用零件(2) Exclusive parts for 2288N(2)

Jack JK-T2284B parts on page 90
Ref	Part number	Part name	Qty
	1	COVER
	2	BRACKET
	3	BRACKET
	4	COVER
	5	BRACKET
	6	PIPE
	7	PIPE
	9	BRACKET
	10	WRENCH
	11	WASHER
	12	WASHER
	13	WASHER
	14	WASHER
	15	WASHER
	16	WASHER
	17~27	COVER
	28~31	SHAFT
	32	COLLAR
	33	SCREW
	34	SHAFT
	35	GEAR
	36	COLLAR
	37~40	GEAR
	41	COLLAR
	42	BRACKET
	43	SHAFT
	44	COLLAR
	45	COLLAR
	46	BRACKET
	47	BRACKET
	48	COLLAR
	49	BRACKET
	50~53	COLLAR
	54	SCREW
	55	COLLAR
	56	SHAFT
	57	BRACKET
	58~61	COLLAR
	62	COLLAR
	63	SCREW
	64	SCREW
	65	SCREW
	66	SCREW
	67	SCREW
	68	SCREW
	69	SCREW
	70	SCREW
	71	SCREW
	72	WASHER
	74	BRACKET
	75	BRACKET
	76	BRACKET
	77	BRACKET
	78	BRACKET
	79	BRACKET
	80	BRACKET

Page 91

Jack JK-T2284B parts on page 91
Ref	Part number	Part name	Qty
	QZ25001	针板
	QZ25002	压脚组件
	QZ25003	压脚箱
	QZ25004	压脚防护罩
	QZ25005	油管组件
	QZ25006	油管
	QZ25007	油管接头
	QZ25008	机头支撑杆
	QZ25009	定位块
	QZ25010	套筒扳手
	QZ25011	橡胶塞
	QZ25012	橡胶塞
	QZ25013	橡胶塞
	QZ25014	橡胶塞
	QZ25015	橡胶塞
	QZ25016	橡胶塞
	QZ25017	凸轮组件
	QZ25018	凸轮组件
	QZ25019	凸轮组件
	QZ25020	凸轮组件
	QZ25021	凸轮组件
	QZ25022	凸轮组件
	QZ25023	凸轮组件
	QZ25024	凸轮组件
	QZ25025	凸轮组件
	QZ25026	凸轮组件
	QZ25027	凸轮组件
	QZ25028	滚柱A
	QZ25029	滚柱B
	QZ25030	滚柱C
	QZ25031	滚柱D
	QZ25032	挡圈
	QZ25033	螺钉
	QZ25034	凸轮轴
	QZ25035	轴套A
	QZ25036	轴套B
	QZ25037	齿轮A
	QZ25038	齿轮B
	QZ25039	齿轮C
	QZ25040	齿轮D
	QZ25041	挡圈
	QZ25042	曲柄
	QZ25043	曲柄
	QZ25044	轴套A
	QZ25045	轴套B
	QZ25046	驱动曲柄
	QZ25047	驱动连杆
	QZ25048	蜗轮组件
	QZ25049	小轴
	QZ25050	驱动销A
	QZ25051	驱动销B
	QZ25052	驱动销C
	QZ25053	驱动销D
	QZ25054	螺钉
	QZ25055	螺钉
	QZ25056	连杆轴
	QZ25057	连杆
	QZ25058	蜗杆A
	QZ25059	蜗杆B
	QZ25060	蜗杆
	QZ25061	蜗杆
	QZ25062	挡圈
	QZ25063	螺钉
	QZ25064	螺钉
	QZ25065	螺钉
	QZ25066	螺钉
	QZ25067	螺钉
	QZ25068	螺钉
	QZ25069	螺钉
	QZ25070	螺钉
	QZ25071	螺钉
	QZ25072	橡胶塞
	QZ25073	送布牙
	QZ25074	压脚组件
	QZ25075	压脚柄
	QZ25076	压脚底板
	QZ25077	压脚销
	QZ25078	压脚防护罩
	QZ25079	弹簧
	QZ25080	螺钉
	QZ25081	蜗杆E

Page 92 — 18. 2284N(-7),2284C-7专用零件(1) Exclusive parts for 2284N(-7),2284C(-7)(1)

Jack JK-T2284B parts on page 92
Ref	Part number	Part name
18	18	0-18
13	13	13
17	17	17
15	15	15
37	37	37
52	52	52
19	19	19
32	32	32
26	26	26
22	22	22
27	27	27
29	29	29
56-57	56-57	56-57
1	1	1
12	12	12
38	38	38
51	51	51
21	21	21
20	20	20
22	22	22
24	24	24
25	25	25
23	23	23
30	30	30
31	31	31
34	34	34
40~43	40~43	40~43
44	44	44
45	45	45
46~50	46~50	46~50
11-8	11-8	11-8
8	8	8
2~5	2~5	2~5
9	9	9
10	10	10
6	6	6
7	7	7
14	14	14
15	15	15
16	16	16
33	33	33
50	50	50
55	55	55
35	35	35
39	39	39
40~43	40~43	40~43
36	36	36
53	53	53
54	54	54

Page 93

Jack JK-T2284B parts on page 93
Ref	Part number	Part name	Qty
	QZ29001	针杆驱动曲柄组件
	QZ29002	销A
	QZ29003	销B
	QZ29004	销C
	QZ29005	销D
	QZ29006	驱动曲柄
	QZ29007	螺钉
	QZ29008	销
	QZ29009	连接曲柄
	QZ29010	驱动连杆
	QZ29011	螺钉
	QZ29012	螺钉
	QZ29013	驱动轴
	QZ29014	螺钉
	QZ29015	轴套(前)
	QZ29016	橡皮塞
	QZ29017	垫圈
	QZ29018	挡圈
	QZ29019	切换台组件
	QZ29020	滑块
	QZ29021	开口挡圈
	QZ29022	开口挡圈
	QZ29023	垫圈
	QZ29024	弹簧
	QZ29025	曲轴
	QZ29026	曲柄组件
	QZ29027	曲柄
	QZ29028	销
	QZ29029	螺钉
	QZ29030	切换台
	QZ29031	垫片
	QZ29032	螺钉
	QZ29033	轴
	QZ29034	连杆
	QZ29035	凸轮
	QZ29036	螺钉
	QZ29037	定位块
	QZ29038	橡皮塞
	QZ29039	滚柱轴
	QZ29040	滚柱A
	QZ29041	滚柱B
	QZ29042	滚柱C
	QZ29043	滚柱D
	QZ29044	蜗轮组件
	QZ29045	齿带
	QZ29046	蜗杆A
	QZ29047	蜗杆B
	QZ29048	蜗杆C
	QZ29049	蜗杆D
	QZ29050	蜗杆E
	QZ29051	针板
	QZ29052	送布牙
	QZ29053	油管
	QZ29054	橡皮圈
	QZ29055	防油板
	QZ29056	电线组件
	QZ29057	电线组件

Page 94 — 19.2284N(-7),2284C-7专用零件(2) Exclusive parts for 2284N(-7),2284C(-7)(2)

Jack JK-T2284B parts on page 94
Ref	Part number	Part name	Qty
	1	1
	2	2
	3	3
	4	4
	5	5
	6	6
	7	7
	8	8
	9	9
	10	10
	11	11
	12	12
	13	13
	14	14
	15	15
	16	16
	17	17
	18	18
	19	19
	20	20
	21	21
	22	22
	23	23
	24	24
	25	25
	26	26
	27	27
	28	28
	29	29
	30	30
	31	31
	32	32
	33	33
	34	34
	35	35
	36~39	36~39
	40	40
	41	41
	42	42
	43	43
	44	44
	45	45
	46	46
	47	47
	48	48
	49	49
	50	50
	51	51
	52	52
	53	53

Page 95

Jack JK-T2284B parts on page 95
Ref	Part number	Part name	Qty
	QZ30001	针幅调节板组件
	QZ30002	针幅调节板
	QZ30003	刻度盘
	QZ30004	螺钉
	QZ30005	压脚组件
	QZ30006	压脚柄
	QZ30007	压脚护罩
	QZ30008	压脚组件
	QZ30009	压脚柄
	QZ30010	压脚底板
	QZ30011	压脚销
	QZ30012	压脚护罩
	QZ30013	压脚弹簧
	QZ30014	螺钉
	QZ30015	调节旋钮
	QZ30016	螺钉
	QZ30017	右侧盖板
	QZ30018	调节曲柄组件
	QZ30019	调节曲柄
	QZ30020	螺钉
	QZ30021	垫圈
	QZ30022	螺母
	QZ30023	手柄
	QZ30024	针位置调节板组件
	QZ30025	安装座
	QZ30026	轴位螺钉
	QZ30027	波型垫圈
	QZ30028	螺母
	QZ30029	安装板
	QZ30030	调节曲柄
	QZ30031	轴
	QZ30032	螺钉
	QZ30033	垫圈
	QZ30034	波型垫圈
	QZ30035	挡圈
	QZ30036	轴位螺钉A
	QZ30037	轴位螺钉B
	QZ30038	轴位螺钉C
	QZ30039	轴位螺钉D
	QZ30040	螺母
	QZ30041	限位块
	QZ30042	开口挡圈
	QZ30043	螺母
	QZ30044	限位块
	QZ30045	连杆组件
	QZ30046	开口挡圈
	QZ30047	钢球
	QZ30048	弹簧
	QZ30049	防油板
	QZ30050	螺钉
	QZ30051	垫片
	QZ30052	滚柱
	QZ30053	调节螺钉

Jack JK-T2284B — parts catalog

Page 1

JACK JK-2284 系列产品使用说明书&产品零件手册 Manual book & parts book JACK 杰克 jintex.in

Page 2

重要安全事项此缝纫机在有的国家（设置场所）由于该国的安全规定而被机智的使用。同时，在技术服务也同样被禁止。 1. 使用此缝纫机时，必须遵守包括如下项目的基本安全措施。 2. 使用此缝纫机之前，请阅读本使用说明书在内的所有指示文件。 3. 此缝纫机应与贵国的有关安全规定一起使用。 4. 使用此缝纫机和缝纫机动作中，所有的安全装置应安装到规定的位置。没有安装规定的安全装置的缝纫机禁止使用。 5. 此缝纫机应接受过培训的操作人员来操作。 6. 使用缝纫机时，建议戴安全防护眼镜。 7. 发生下列情况时，应立即关掉电源开关，或拔下电源线插头。 7-1 机针、弯针、分离器等穿线和更换旋梭时。 7-2 更换机针、压脚、针板、弯针、分离器、送布牙、护针器、支架、布导向器等时。 7-3 修理时。 7-4 工作场所无人了或离开工作场所时。 7-5 使用离合马达时，请等待马达完全停止之后再进行。 8. 缝纫机以及附属装置使用的机油、润滑脂等液体流入眼睛或沾到皮肤上时，或被误饮时，应立即清洗有关部分并去医院治疗。 9. 禁止用手触摸打开了缝纫机开关通电的零件或装置。 10. 有关缝纫机的修理、改造、调整应由受过专门训练技术人员或专家来进行。 11. 一般的维修保养由受过训练的人员来进行。 12. 有关缝纫机的电气方面的修理、维修应由有资格的电器技术人员或专家的监督和指导下进行。 13. 修理、保养有关空气、气缸等压缩空气时，应切断空气压缩机供气源后再进行。如有残留压缩空气时，应放掉压缩空气。但，受过相当训练的技术人员或专家进行有关调整或确认动作时除外。 14. 缝纫机的使用其间应定期清扫。 15. 为了正常安全运转，应安装接地线。同时应在不受高频焊接机等强噪音音源的环境下使用。 16. 电源插头应用具有电器专门知识的人来安装。电源插头必须连接到接地插座上。 17. 缝纫机指定用途以外不能使用。 18. 对缝纫机的改造、变更应符合安全规格，并采取有效的安全措施。另外，对于有关改造和变更，公司概不负责。 19. 本使用说明书上采用以下2个警告符号。有损伤操作人员、维修人员的危险。安全上需要特别加以注意的事项。 jintex.in

Page 3

IMPORTANT SAFETY INSTRUCTIONS Putting sewing systems into operation is prohibited until it has been ascertained that the sewing systems in which these sewing machines will be built into, have conformed with the safety regulations in your country. Technical service for those sewing systems is also prohibited. 1.Observe the basic safety measures, including, but not limited to the following ones, whenever you use the machine. 2.Read all the instructions, including, but not limited to this Instruction Manual before you use the machine. In addition, keep this Instruction Manual so that you may read it at anytime when necessay. 3.Use the machine after it has been ascertained that it conforms with safety rules/standards valid in your country. 4.All safety devices must be in position when the machine is ready for work or in operation. The operation without the specified safety devices is not allowed. 5.This machine shall be operated by appropriately-trained operators. 6.For your personal protection, we recommend that you wear safety glasses. 7.For the following, turn off the power switch or disconnect the power plug of the machine from the receptacle. 7-1 For threading needle(s), looper,spreader etc.and replacing bobbin. 7-2 For replacing part(s) of needle,presser foot,throat plate,looper,spreader,feed dog,needle guard,folder, cloth guide etc. 7-3 For repair work. 7-4 When leaving the working place or when the working place is unattended. 7-5 When using clutch motors without applying brake,it has to be waited untill the motor stopped totally. 8.If you should allow oil,grease etc.used with the machine and devices to come in contact with your eyes or skin or swallow any of such liquid by mistake,immediately wash the contacted areas and consult a medical doctor. 9.Tampering with the live parts and devices, regardless of whether the machine is powered,is prohibited. 10.Repair, remodeling and adjustment works must only be done by appropriately trained technicians or specially skilled personnel.Only spare parts designated by OEM manufacturer can be used for repairs. 11.General maintenance and inspection works have to be done by appropriately trained personnel. 12.Repair and maintenance works of electrical components shall be conducted by qualified electric technicians or under the audit and guidance of specially skilled personnel. Whenever you find a failure of any of electrical components, immediately stop the machine. 13.Before making repair and maintenance works on the machine equipped with pneumatic parts such as an air cylinder,the air compressor has to be detached from the machine and the compressed air supply has to be cut off.Existing residual air pressure after disconnecting the air compressor from the machine has to be expelled.Exceptions to this are only adjustments and performance checks done by appropriately trained technicians or specially skilled personnel. 14. Periodically clean the machine throughtout the period of use. 15.Grounding the machine is always necessary for the normal operation fo the machine.The machine has to be operated in an environment that is free from strong noise sources such as high-frequency welder. 16.An appropriate power plug has to be attached to the machine by electric technicians.Power plug has to be connected to a grounded receptacle. 17.The machine is only allowed to be used for the purpose intended.Other used are not allowed. 18.Remodel or modify the machine in accordance with the safety rules/standards while taking all the effective safety measures.The company assumes no responsibility for damage caused by remodeling or modification of the machine. 19.Warining hints are marked with the two shown symbols. A Danger of injury to operator or service staff A Items requiring special attention jintex.in

Page 4 — 目录

目录运转缝纫机前的注意事项 1. 规格 2. 缝纫机的安装 3. 皮带防护罩的安装 4. 加油 5. 旋梭的油量调整 6. 机针的安装方法 7. 底线的卷绕方法 8. 梭心的安装方法 9. 上线的穿线方法 10. 线张力的调整方法 11. 针摆动幅度的调整 12. 压脚压力的调整 13. 压脚杆高度的调整 14. 压脚微量浮起调整 15. 送布长度的调整 16. 压缩针脚的调整 17. 送布牙的高度、倾斜度 18. 旋梭的安装与拆卸 19. 针杆高度的调整 20. 针和旋梭的同步以及针板的调整 21. 辅助挑线杆 22. 控制盘的安装 23. 踏板的调整 24. 固定刀 25. 机针停止位置的调整 26. 触键手动倒缝 27. 切线的调整 28. 上线拉出装置 29. 机针与旋梭的关系 30. 2288N花样凸轮的更换 31. 2285N的调整 32. 踏板倒缝装置(RF-1) (选购品) 33. 马达皮带轮和皮带 34. 缝制不良的原因和处理方法 2282 • 2282N-7 2280NU (-7) • 2286 (-7) • 2288NU (-7) 2284 (-7) • 2284NU (-7) 2284C-7 1 2 5 5 6 7 7 8 9 9 10 11 12 12 13 13 13 14 14 15 15 16 16 17 17 17 18 19 20 20 21 22 23 23 26 27 35 37 40 jintex.in

Page 5 — CONTENTS

CONTENTS CAUTION BEFORE OPERATION 1.SPECIFICATIONS. 2 2.SETTING UP THE SEWING MACHINE. 5 3.ATTACHING THE BELT COVER. 5 4.LUBRICATION. 6 5.ADJUSTING THE AMOUNT OF OIL IN THE HOOK. 7 6.INSERTING THE NEEDLE. 7 7.WINDING THE BOBBIN THREAD. 8 8.INSERTING THE BOBBIN CASE AND THE BOBBIN. 9 9.THREADING THE MACHINE HEAD. 9 10.ADJUSTING THE THREAD TENSION. 10 11.ADJUSTING THE ZIGZAG WIDTH. 11 12.ADJUSTING THE PRESSURE OF THE PRESSER FOOT. 12 13.ADJUSTING THE HEIGHT OF THE PRESSER BAR. 12 14.ADJUSTING THE MICRO-LIFTING MECHANISM OF THE PRESSER FOOT. 13 15.ADJUSTING THE STITCH LENGTH. 13 16.ADJUSTING THE DENSER STITCHING. 13 17.HEIGHT AND INCLINATION OF THE FEED DOG. 14 18.ATTACHING/REMOVING THE HOOK. 14 19.ADJUSTING HEIGHT OF THE NEEDLE BAR. 15 20.ADJUSTING THE NEEDLE-TO-HOOK TIMING AND THE NEEDLE GUARD. 15 21.AUXILIARY THREAD TAKE-UP LEVER. 16 22.INSTALLING THE CONTROL PANEL. 16 23.ADJUSTING THE PEDAL. 17 24.HOW TO OPERATE THE PEDAL. 17 25.ADJUSTING THE STOP POSITION OF THE NEEDLE. 17 26.ONE-TOUCH TYPE REVERSE FEED SWITCH LEVER. 18 27.ADJUSTING THE THREAD TRIMMER. 19 28.NEEDLE THREAD FEEDING DEVICE. 20 29.POSITION OF THE WIPER. 20 30.REPLACING THE PATTERN CAM FOR 2288N 21 31.ADJUSTING 2285N MODEL OF SEWING MACHINE 22 32.PEDAL-OPERATED REVERSE FEED DEVICE(RF-1) [separately-available device). 23 33.MOTOR PULLEY AND BELT. 23 34.TROUBLES AND CORRECTIVE MEASURES. 25 2282N,2282N-7 27 2280NU(-7), 2286NU(-7), 2288NU(-7) 35 2284N(-7), 228NU(-7) 37 2284C-1 40 jintex.in

Page 6 — 运转型缝机前的注意事项

运转型缝机前的注意事项 1.为了防止发生电事故，请不要在打开电源的状态下，打开电气箱盖以及触摸电气箱内的零件。 1.为了防止人身事故的发生，请不要在卸下手指导防护器等安全装置的状态运转缝纫机。 2.为了防止卷入机器的人身事故，缝纫机运转中，请不要把手指、头发、衣服靠近飞轮，也不要把物品放到缝纫机上。 3.为了防止人身事故的发生，打开电源时以及缝纫机运转中，请不要把手指放到机针的附近。 4.为了防止人身事故的发生，缝纫机运转中请不要把手指放到挑线杆外罩内。 5.缝纫机操作中，旋梭高速旋转。为了防止手受到伤害，运转中请绝对不要把手靠近旋梭。 6.为了防止人身事故的发生，放倒缝纫机或返回原来位置时，要注意不要夹住手。 7.为了防止突然的启动造成的事故，放倒缝纫机时或更换零件、调整等时请关掉电源。 8.缝纫机停止时马达没有声音。为了突然的启动造成的事故，请注意不要忘记关掉电源。 9.为了防止触电事故，卸下电源地线的状态，请不要运转缝纫机。 10.为了防止触电和损坏电气零件，拔电源的插头时，请先关掉机器电源开关。

Page 7

FOR SAFE OPERATUION 1.To prevent accident caused by electric shock,never open the control box cover or touch the components inside the control box while the power switch is ON. 2.To prevent accidents caused by electric shock,never open the control box cover or guard,eye guard or safety devices removed. 3.To avoid personal injuries,never bring your fingers,hair or clothes close to or place anything on the handwheel,V-belt or motor while the machine is running. 4.To avoid personal injuries,never bring your fingers under or near the needle when the power switch is turned ON or while the machine is running. 5.To avoid personal injuries,never bring your fingers into the needle bar cover while the machine is running. 6.To avoid personal injuries,be careful not to allow your fingers to be caught when tilting or re-setting of the machine is performed. 7.To prevent accidents caused by abrupt start of the sewing machine,turn OFF the power switch when the machine is tilted or the belt cover and the V-belt are removed. 8.The motor does not produce the noise while the machine is stopped.To prevent accidents caused by abrupt start of the sewing machine,be sure to turn OFF power switch when you stop the machine. 9.To prevent accidents caused by electric shock, do not operate the machine with the ground wire removed. 10.To prevent accidents caused by electric shock and damage of the electrical components,turn OFF the power switch in advance in case of inserting or removing the power plug. jintex.in

Page 8

CAUTION BEFORE OPERATION WARNING: To avoid malfunction and damage of the machine, confirm the following. Before you put the machine into operation for the first time after the set-up, clean it thoroughly. Remove all dust gathering during the transportation and oil it well. Confirm that the voltage has been correctly set. Confirm that the power plug has been properly connected to the power supply. Never use the machine in the state where the voltage type is different from the designated one.. The sewing machine must rotate counterclockwise as viewed from the pulley. Take care not to allow the sewing machine to rotate in the reverse direction. Do not run the machine before filling the oil reservoir with the prescribed lubricating oil. Before starting a test run, remove the bobbin case and the needle thread from the machine. For the first month after the set-up, use the machine at a reduced sewing speed, 2,800 rpm or less. Operate the handwheel after the sewing machine has totally stopped. Do not allow your fingers to come close to the face plate since the thread take-up knife is attached to the face plate. Do not open the thread take-up cover while the machine is operating. 运转缝纫机前的注意事项注意为了防止机械的错误动作或者损伤,请确认如下项目: 最初使用缝纫机之前,请把机器打扫干净,清除运输途中积存的灰尘与污垢,并加油。请确认电压设置是否正确,并确认电源插头是否正确连接。电压规格不同时,请绝对不要使用。缝纫机的运转方向,从皮带轮侧看应该为逆时针方向,请注意不要反转缝纫机。机头部没有加油时,请绝对不要运转缝纫机。试运转时,请把旋梭和上线卸下。缝纫机开始使用的最初一个月,请降低缝纫速度,将缝纫速度控制到2,800rpm以下。待缝纫机确认停止之后再转动手轮。面板上安装有切刀,请不要把手放到附近。缝纫机运转中,请不要打开调线杆防护罩。 .1. jintex.in

Page 9 — 1.SPECIFICATIONS

1.SPECIFICATIONS Model 2280N 2280N -7 2286N 2286N -7 2281N 2281N -7 2288N 2288N -7 2285N Type of zigzag Standard zigzag 3-step zigzag Wide-width zigzag Cam-replacement type zigzag Fagoting Stitch diagram By means of pattern cam (Refer to P.8.) Sewing speed (Maximum) rpm -5,500 -5,000 5,000 4,000 Zigzag width (Maximum) mm 10(Standard 8 at the time of delivery) A type 5 B type 5 Depending on pattren cam. Refer to P.B. 8(Standard 6 at the time of delivery) Feed pitch(Maximum) mm 2.5 2 A type 2.5 B type 5 By means of (replacement of cam:2.5) 2.2 Needle SCHMETZ 134SUK,438:#65 to #90,ORGAN DPX5:#9 to #14 SCHMETZ 438SUK #75 to #90 Oil used New Defrix Oil No.1 Noise Workplace-related noise at sewing speed n=4,550/min:LPA ≤ 84dB(A) Noise measurement according to DIN 45635-48-A-1 1.If you wish to set the zigzag width to a value larger than 8mm,the sewing speed is limited to 4,000 rpm. 2.For standard zigzag stitches and blind stitches,of which zigzag width exceeds 5 mm,the sewing speed is limited to 4,200 rpm. Set the sewing speed properly in accordance with the sewing products and process. 3.When the SC-800 is used,the sewing speed is limited to 5,000 rpm. 1. 规格型号 2280N 2286N 2286N 2281N 2281N 2288N 2288N 2285N -7 -7 -7 缝切形式标准曲线折缝 4点曲线折缝宽幅曲线折缝更换凸轮式曲线折缝活性针迹缝迹图最高缝切速度(rpm) -5,500 -5,000 5,000 4,000 最大摆幅宽度(mm) 5 10(出货时标准为8) A型为5 B型为8 8(根据凸轮而不同) 8(出货时标准为6) 最大缝布量(mm) 2.5 A型为2.5 B型为5 2(更换针板可以2.5) 2.2 使用机针精密牌134SUK,438:#65 - #90,风琴牌DPX5:#9 - #14 精密牌 438 SUK #65 - #90 使用机油 No.1 新机油 * 1. 摆动幅度超过8mm以上时,速度为4,000 rpm. * 2. 摆动幅度超过5mm的2点曲线折缝和钉标缝时的速度为4,200 rpm. 请根据缝制物和工序适当的设定转速. * 3. 使用SC-800时为5,000 rpm. jintex.in

Page 10 — PTTERN CAM TABLE FOR 2288N AND 2288N-7

PTTERN CAM TABLE FOR 2288N AND 2288N-7 Description Needle rocking cam A Needle rocking cam B Needle rocking cam C Needle rocking cam D Needle rocking cam E Needle rocking cam F Needle rocking cam G Needle rocking cam H Needle rocking cam J Needle rocking cam K Needle rocking cam L Part No. 22568851 22568950 22569057 22569156 22568255 22569354 22569453 22569552 22569651 22569750 22569859 Name of pattern Standard zigzag stitch 3-step zigzag stitch 2-step zigzag stitch Standard scallop Crescent scallop Equal-width scallop Equal-width scallop Blind stitch Blind stitch Blind stitch Blind stitch Max. zigzag width 6.0 8.0 8.0 2.4 3.6 3.4 2.4 6.0 6.0 6.0 6.0 Max. pattern width Stitch pattern Number of stitches for pattern 2 6 4 24 24 24 24 12 6 8 12 WWW WWW WWW Left Left Left Left Left Left Left Left Left Left Left Right Right Right Right Right Right Right Right Right Right Right * The max. number of revolutions(number of stitches)is 4,200 s.p.m for standard zigzag stitches and blind stitches of which zigzag width exceeds 5 mm. 3. jintex.in

Page 13

1) Securely attach two belt cover studs 1 to the screw holes in the machine arm. 2) Put setscrews 3 in hole A of belt cover 2 and section B, and fix them with setscrew washers 4. 3) Attach belt cover A 2 to the machine arm from the slanted rear side so that it covers the belt. 4) Fix setscrews 3 to the screw holes in the machine arm, and washers 5 and setscrews 6 to the belt cover supports. 5) Insert belt cover B asm. 7 from the rear of belt cover A 2 and fix at the position where rubber section of belt cover B asm. lightly comes in contact with the belt cover A. At this time,attach the belt cover B asm. at the position where the light and left sides are equal in terms of the long hole of the table with wood screw 9 and washer 9. In case of 2285N,attach belt cover A 2 and belt cover B asm. 7 after attaching belt cover C 1 first. 1) 1) Securely attach two belt cover studs 1 to the screw holes in the machine arm. 2) Put setscrews 3 in hole A of belt cover 2 and section B, and fix them with setscrew washers 4. 3) Attach belt cover A 2 to the machine arm from the slanted rear side so that it covers the belt. 4) Fix setscrews 3 to the screw holes in the machine arm, and washers 5 and setscrews 6 to the belt cover supports. 5) Insert belt cover B asm. 7 from the rear of belt cover A 2 and fix at the position where rubber section of belt cover B asm. lightly comes in contact with the belt cover A. At this time,attach the belt cover B asm. at the position where the light and left sides are equal in terms of the long hole of the table with wood screw 9 and washer 9. In case of 2285N,attach belt cover A 2 and belt cover B asm. 7 after attaching belt cover C 1 first. 1) 把皮带护罩的3根支柱 1牢牢地安装到机架的螺丝孔上。 2) 把固定螺丝 3 插到皮带护罩 2 的孔 A 和 B 部,然后用固定螺丝 3 和垫片 4 固定。 3) 倾斜皮带护罩 A 2,从后方把皮带安装到机架上。 4) 把固定螺丝 3 插到机臂的螺丝孔里,然后把垫片 5 和固定螺丝 6 固定到皮带护罩支柱上。 5) 把皮带护罩 B 连接器 7 从皮带护罩 A 2 的后方插入,在皮带护罩 B 7 的橡胶部 C 轻轻顶住的位置固定好。此时,把大螺丝 9 拧到台长孔的左右均等的位置,并用木螺丝 9 和垫片 9 固定。在2285N系列,先安装皮带护罩 C 1,然后安装皮带护罩 A 2、B 连接器 7。 In case of using a market-available needle positioner 使用市场出售机针的夹具 Adjust so that the needle always stops at the position higher than the cloth to make the sewing work very effective. In this case the needle positioner can be used. Attach the synchronizer of the needle positioner as shown in the figure on the left. Fix tightly the synchronizer support 1 (optional) into the screw hole of the belt cover stud instead of a screw.Loosen four setscrews in belt cover A 1 and temporarily tighten them. Remove the setscrew in hole 4 among the four setscrews and fix 2 to the belt cover stud. Then perform final tightening of the setscrews of the whole belt cover. 机针如果一定在布的上方停止的话,缝纫效率就会大大提高,这时需要使用机针夹具。请把机针夹具如图所示安装起来。指示灯支架 1 (特别是定制品)请拧到皮带护罩支柱的螺丝孔上固定起来。拧松皮带护罩 A 1 的4个固定螺丝中的 4 孔的固定螺丝把信号灯支架 2 固定到皮带护罩支柱上之后再正式地拧紧皮带护罩的所有固定螺丝。 The synchronizer support 1 is exclusively used for 2285N series. Part No. is 22535462:Synchronizer support asm. Specify this number in case of replacement. 指示灯支架 1 是 2285N系列专用,货号为22535462,更换时请指定货号。 4.LUBRICATION 给油 1) Fill the oil pan with New Defrix Oil No.15upto the level of "HIGH" mark 8. 2) Add the oil as soon as the oil level comes down to "LOW" mark 8 or lower. 3) Run the sewing machine after the lubrication. As long as the machine is lubricated normally, the oil splash is seen through the oil sight window. 2. 4) The amount of the oil splash has no connection with the oil amount in the oil pan.So,do not worry about the amount of the oil splash. 5) Put foamed polyurethane pad 1 in the oil pan.When replacing the oil,squeeze the sponge and remove dust accumulated in the oil pan. Before operating a newly installed machine or a machine which has not been used for a relatively long period of time,let the machine run idle for approximately ten minutesat 3,000 to 3,500 rpm. jintex.in

Page 14

1. 邮箱:15新机油加入到油槽,加到HIGH标 2. 如果油面降到LOW标记以下时,请再次把油加满. 3. 怠速运转时,润滑正常时应能看到油窗里油面跳动. 4. 油的跳动量的大小跟油量的多少无关,因此不用担心. 5. 锂电池充电注塑料放到油槽中. 更换缝纫机油时,请用手拧泡沫塑料除去积在里面的污垢. 使用新缝纫机或长期没有使用过缝纫机时,请进行约10分钟3,000-3,500空运转. 5.ADJUSTING THE AMOUNT OF OIL IN THE HOOK 旋梭的油量调整 WARNING: To avoid possible personal injury due to abrupt start of the machine,turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior. 注意: 为了防止突然启动造成人身事故,请关掉电源,请确认马达确实停止转动后再进行. 1) Tilt the machine head,and adjust the amount of oil in the hook by turning the adjusting screw ① mounted on the hook driving shaft gear box.Loosen the nut ②,then turn the adjusting screw ①. Turn the adjusting screw in the "+" direction (clockwise) to increase the amount of oil in the hook. Turn the adjusting screw in the "-" direction (counterclockwise) to decrease it. 2) After the adjustment,fix the adjusting screw by tightening the nut ②. * For 2284C-7,see p.44 After the adjustment,check the amount of oil in the hook after running the sewing machine at a speed of 3,000 to 3,500 rpm for approximately 10 minutes. 1) 向后倒放缝纫机,转动旋梭齿轮箱上的调整螺丝 ① 进行调整.请拧松螺母 ② 后转动调整螺丝 ①. 向“+”的方向转动...* For 2284C-7,see p.44 After the adjustment,check the amount of oil in the hook after running the sewing machine at a speed of 3,000 to 3,500 rpm for approximately 10 minutes. 6.INSERTING THE NEEDLE/ 机针的安装方法 WARNING: To avoid possible personal injury due to abrupt start of the machine,turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior. 注意: 为了防止突然启动造成人身事故,请关掉电源,请确认马达确实停止转动后再进行. 1) Turn the handwheel by hand to raise the needle bar to the highest point. 2) Loosen the needle clamp screw ②.Hold the needle ① so that the needle is facing exactly toward you. 3) Insert the needle deep into the hole of the needle bar in the direction of the arrow until it will go no further. 4) Securely tighten the screw ②. 5) Confirm that the long groove ③ on the needle faces toward you. 1) 转动手轮,把针杆上升到最高位置. 2) 拧松机针固定螺丝 ②. 手拿机针针杆 ① 长满部 ③ 朝向前方. 3) 沿箭头方向巴机针插到针杆孔的最深处. 4) 把机针固定螺丝 ② 拧紧. 5) 确认机针的长满 ③ 是否朝向前方. .7. jintex.in

Page 15

7.WINDING THE BOBBIN THREAD 底线的卷绕办法 WARNING: To avoid possible personal injury due to abrupt start of the machine, turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior. 注意: 为了防止突然启动造成人身事故,请确认马达确实停止转动后再进行。 1) Insert the bobbin deep into the bobbin winder spindle ⑤ until it will go on further. 2) Pass the bobbin thread pulled out from the spool rested on the right side of the thread stand following the order as shown in the figure on the left. Then, wind the end of bobbin thread on the bobbin several times. 3) Press the bobbin winder trip latch ⑥ in the direction of A and start the sewing machine. The bobbin rotates in the direction of C and the bobbin thread is wound on the bobbin. The bobbin winder spindle ⑤ will automatically stop as soon as the winding is finished. 4) Remove the bobbin and cut the bobbin thread with the thread cut retainer 8. 5) To adjust the winding amount of the bobbin thread, loosen the setscrew ⑦ and move the bobbin winder trip latch ⑥ to the direction A and B. Then, tighten the setscrew ⑦. To the direction A: Decrease. To the direction B: Increase. 1) 把梭心推到卷线轴 ⑤ 的最里面。 2) 把线架右侧的卷线如 the figure on the left. Then, wind the end of bobbin thread on the bobbin several times. 3) 把卷线拨杆 ⑥ 推到A方向,转动卷线马达,使梭心向C方向转动,线被绕到心上,卷线结束后,卷线轴 ⑤ 自动停止。 4) 取下梭心,用切线保持板 ⑧ 切断机线。 5) 调整底线卷线量时,请拧松固定螺丝 ⑦,把卷线拨杆 ⑥ 移动到A方向或B方向,然后再拧紧固定螺丝 ⑦。 6) In case that the bobbin thread is not wound evenly on the bobbin, loosen the nut ④ and turn the bobbin thread tension to adjust the height of the thread tension disk ②. It is the standard that the center of the bobbin is as high as the as the center of the thread tension disk. Move the position of the thread tension disk ② to the direction A as show in the figure on the left when the winding amount of the bobbin is excessive and to the direction B as show in the figure on the left when the winding amount of on the upper part of the bobbin is excessive. After the adjustment, tighten the nut ④. 6) 如果线不能平绕梭心时,拧松螺母 ④,转动卷线张力器,调整线张力盘 ② 的高度。 7) Turn the thread tension nut ③ to adjust the tension of the bobbin thread winder. 8) In case of using the decorative thread of the bobbin thread, it is likely to be difficult to wind the bobbin thread as the decorative thread comes off the thread tension disk ②. In this case, this problem will be improved by passing the bobbin thread twice through the thread tension guide ① or passing the bobbin thread once through the bobbin thread tension rod(asm.) and again passing the bobbin thread through the bobbin thread tension rod(asm.) after passing the bobbin thread through the thread tension disk ②. 7) 调整底线卷线张力时,请转动线张力螺母 ③ 进行调整。 8) 底线使用装饰线时,有可能从底线绕线的张力盘 ② 脱线,卷线困难,这时,把线往卷线张力导向器 ① 上穿2次线,或往卷线张力杆(组合)上穿一次线,再通过卷线张力杆(组合),来改善卷线。 jintex.in

Page 16

8.THREADING THE MACHINE HEAD 梭心的安装方法 WARNING: To avoid possible personal injury due to abrupt start of the machine,turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior. 注意: 为了防止突然启动造成人身事故,请关掉电源,请确认马达确实停止转动后在运行。 Inserting and removing the bobbin case 1) Turn the handwheel by hand to raise the needle to the highest point. 2) Raise the bobbin case latch and hold it between your two fingers as shown in the figure on the left. 3) Insert the bobbin case as it is being held into the sewing hook shaft as it will go by putting your hand from the under of the oil reservoir. 4) Release the bobbin case latch to let it steadily rest in the closing position. Reverse the above procedures when removing the bobbin case. 图示: 1) 转动手轮,让机针到达最高位置。2) 如图所示,提起梭心套的把手 ① ●取出时将梭心套的把手拉起,把梭心套即可以取出。 3) 从油槽的下方伸进梭心轴上。4) 确实的扣好梭套把手. Placing a bobbin into bobbin case 1) Take a bobbin by your right hand with the thread drawn out about 5 cm and place it into the bobbin case as illustrated. 2) Thread the bobbin case in the order of the numbers and pull it out through the thread path as illustrated. 3) Make sure that the bobbin rotates in the bobbin case in the direction shown by arrow. 梭心装入的穿线方法 1) 把梭心上的线头拉出5cm左右,如图所示插入梭套。 2) 把线按槽沟的号码顺序穿过,把线从穿线口拉出。 3) 手拉底线,梭心如箭头方向旋转。 9.THREADING THE MACHINE HEAD 上线的穿线方法 WARNING: To avoid possible personal injury due to abrupt start of the machine,turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior. 注意: 为了防止突然启动造成人身事故,请关掉电源,请确认马达确实停止转动后在运行。 1) Turn the handwheel by hand to raise the needle to the highest point. 2) Pass the thread in the order of the numbers as illustrated. 3) Pull out the thread about 10 cm from the needle after passing it through the needle. 1) 转动手轮,把机针升到最高位置。2) 把线按所示的号码穿线。3) 把穿过针的缝线拉出10cm左右。 .9. jintex.in

Page 17

10.ADJUSTING THE THREAD TENSION 线张力的调整方法 WARNING: In case of thread-breakage,it may occur that the thread tangles on the thread take-up lever,In this case remove the thread tangling around the thread take-up lever by raising the thread take-up cover. At this time,be careful not to cut your fingers with the knife. 注意:发生断线时,有时绕线杆上会绕线.这时,请打开绕线杆防护罩取下卷线的机线.此时,请不要被刀切伤. (1) Adjusting the needle thread tension 1) Adujust the needle thread tension using the tension nut Turning clockwise increases the needle thread tension,or counterclockwise decrease it. 1.If the thread tension of the pretension disc is too low, the thread may slip out of teh rotary tension. Adjust the thread tension of the pretension,using the pretension adjusting nut taking care of tension balance between the pretension and the rotary tension. 2.After adjusting the needle thread tension,draw the thread in the direction F to check that the rotary tension smoothly rotates with no thread slippage. If the thread slips out of rotary tension,tighten the pretension adjusting nut (1) 上线张力用线张力螺母调整. 向右转动. 变强向左转动. 变弱 1) 绕线张力器切断锁边将线张力旋钮调至线张力调至 2) 设定了上线张力之后,把线张力旋钮向F方向拉出,确认线张力器可以顺畅转动,如果调出线张力打滑,则拧紧线张力调整螺母 ④ 进行调整. (2) Adjusting the thread take-up spring 1) To change the tension of the thread take-up spring,firmly tighten the screw which fastens the tension post socket to the machine arm and insert the blade of a screwdriver into the slot in the tension post to adjust the tension of the thread take-up spring. Turn it clockwise to increase. Turn it counterclockwise to decrease. 2) To change the amount of thread taken by the thread take-up spring ,loosen the clamping screw of the tension post socket and turn tension post socket Adjustable range of the amount of thread taken by the thread take-up spring 6 to 10 mm (2) 越线弹簧的调整 1) 改变挑线弹簧的强度时,请把线张力螺固定螺钉拧紧,把螺丝刀插入线张力杆的沟槽进行调整向右转动变强 2) 改变挑线弹簧的挑线量时,请拧松线张力杆固定螺钉 ,转动线张力杆座挑线量范围 6-10 mm ③ ,线 (3) Adjusting the bobbin thread tension 1) The tension of the bobbin thread is adjusted by turning the tension adjusting screw Turn it clockwise to increase. Turn it counterclockwise to decrease. (3) 底线张力调整 1) 底线张力可转动拨套的线张力螺丝进行调整. 向右转动变强向左转动变弱 jintex.in

Page 18 — 11.ADJUSTING THE ZIGZAG WIDTH

11.ADJUSTING THE ZIGZAG WIDTH 针摆动幅度的调整 WARNING: To avoid possible personal injury due to abrupt start of the machine,turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior. 注意: 为了防止突然启动造成人身事故,请关掉电源,请确认马达确实停止转动后再进行. the needle eyelet when the needle throws to the leftmost end of its zigzag stroke,If the zigzag width is set to 10 mm,run the machine at the speed of 4,000 rpm or less. Presser foot 22580369 Throat plate 10041010 Feed dog 10047017 2286N出厂时摆动幅东规定为8mm,但是要换下列的压脚、针板、送布齿以及变更止动器的位置,最大可以调整到10mm.左摆时,调整针杆高度,让针尖穿过孔上端.但是,调整到10mm后,转速控制在4,000rpm以下. (1) Adjusting the zigzag width The zigzag width is adjusted by the knob 1) Push the lever with your finger. 2) Turn the knob as you are pushing the lever and set the pointing line to a desired zigzag width which is indicated by the zigzag width scale in mm. 3) Release the lever,and the knob will be locked up in the given position. For the 2281NA (narrow width type), the max.zigzag width has been factory-limited to 5 mm and for the 2281NB(wide width type) to 8 mm. However, 2281NA can be converted to 2281NB by replacing follow- ing parts and changing the position of the stopper(changing the zigzag width and the position of the needel). 压脚针板送布牙 22580369 10041010 10047017 A type B type Presser foot 22548663 22580369 Throat plate 22548010 22581409 Feed dog 22548119 22540009 When replacing the gauges,adjust the zigzag width and the feeding amount in accordance will the shape of the gauge. (1) 摆动幅度调整摆动幅度用摆动幅度旋钮来进行调整. 1) 用手按压旋钮 2) 按住旋钮的状态下转动旋钮,把指示线对准刻度板的数字(mm). 3) 手松开旋钮后,旋钮即被其刻度位置固定. 2281NA(窄型机)出厂时,最大摆动幅度固定为5mm,2281NB (宽型机)规定为8mm.但是,更换以下零件和变更止动器位置(变更摆动幅度、和针位置)之后,2281NA可以改造为2281NB型机,同样也可以把2281NB型机单地改造为A型机. A side is normally used For the 2285N model of sewing machine,the zigzag width has been factory-limited to 6 mm. However, the zigzag width can be adjusted up to the maximum of 8 mm by changing the position of the stopper. Take care not to tighten the screws and too firm causing the breakage of the knob. 圆筒部用A圈 2285N出厂时摆动幅度规定为6mm,但是改变止动器的位置,可以最多调整到8mm. 固定螺丝、⑤万向轴套,根据摆动幅度调节组合旋钮,请勿过紧. . 11 jintex.in

Page 19

2280N, 2281N, 2286N (2) Changing the needle position The models 2280N, 2281N, 2286N and 2288N have the needle position changing lever by which the needle position can be changed as desired. When changing the position of needle entry, move the needle position changing lever as whown in the figure on the left. (2) 改变针位图 ★ 2280, 2281N, 2286N, 2288N上用曲柄针位图改变摆杆. 改变落针位置时,请如图所示那样移动变更针位置手柄. 2280N Loosen screw with a 4 mm hexagon wrench key supplied with the and change the position of needle entry by moving needle position changing lever 1.When operating the machine, screw has to be tightened without fall. 2.When sewing an inverse pattern, the lever has to be positioned at the center of its adjustment range. 用附属的4mm六角扳手拧松螺丝,移动针位置变更杆,可以变更针的落针位置. 1.运转时,请一定紧固螺丝. 2.反转花样时,一定要把杆放在中央. 12.ADJUSTING PRESSURE OF THE PRESSER FOOT 压脚压力的调整 WARNING: To avoid possible personal injury due to abrupt start of the machine,turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior. 注意: 为了防止突然启动造成人身事故,请关掉电源,请确认马达确实停止转动后再进行. 1) Turn the presser spring regulator clockwise to increase the pressure given by the presser foot. 2) Turn the presser spring regulator counterclockwise to decrease it. * Refer to page 22 for the pressure of the presser foot of the 2285N model of sewing machine. 1) 向右方向转动压脚调节螺丝,压力变大 2) 向左方向转动压脚调节螺丝,压力变小 * 2285N机请参照P. 22 13.ADJUSTING THE HEIGHT OF THE PRESSER BAR 压脚杆高度的调整 WARNING: To avoid possible personal injury due to abrupt start of the machine,turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior. 注意: 为了防止突然启动造成人身事故,请关掉电源,请确认马达确实停止转动后再进行. 1) To change the height of the presser bar or the inclination of the presser foot, loosen the presser bar connection screw and perform the adjustment, properly. 2) After the adjustment, securely tighten the screw. 1) 变更压脚杆高度和压脚角度时,拧松压脚轴套固定螺丝进行调整 2) 调整后,把固定螺丝拧紧 12 jintex.in

Page 20

14.ADJUSTING THE MICRO-LIFTING MECHANISM OF THE PRESSER FOOT 压脚微量浮起调整 WARNING: To avoid possible personal injury due to abrupt start of the machine,turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior. 注意: 为了防止突然启动造成人身事故,请关掉电源,请确认马达确实停止转动后再进行。 Some type of material needs to be sewn with the presser foot slightly lifted. In this case,perform this adjustment following the procedure described below. 1) Loosen the setscrew 1 in the presser foot micro-lifter. 2) Turn the presser foot micro-lifting screw 2 clockwise through the hole in the face plate until the presser foot is raised as desired. Than,tighten the screw 1. If you do not use the micro-lifting mechanism of the presser foot,fully return the presser foot micro-lifting screw 2 to its home position. 根据需要调整的材料的需要,浮起压脚进行缝参照下列调整方法。 1) 旋松压脚浮起固定螺丝 1。 2) 压脚的孔部,向右方向转动压脚浮起螺丝 2,把压脚升到需要高度后拧紧固定螺丝 1。页使用时,请压脚微起螺丝 2 返回原位置。 15.ADJUSTING THE STITCH LENGTH 送布长度的调整 1) Turn the stitch length dial 1 in the direction of the arrow so that the number corresponding to the desired stitch length meets the marker dot A engraved on the machine arm. 2) Numbers on the stitch length dial are calibrated in "mm". 3) To change the stitch length from a larger value to a small value,turn the stitch lenght dial 1 while pressing the feed lever 2 in the direction of arrow. To perform reverse feed stitching,press down the feed lever 2.The sewing machine performs reverse feed stitching as long as you keep the feed lever held pressed.The feed lever will return to its home position and the sewing machine will run in the normal stitching direction when you release the feed lever. 1) 旋钮表盘方向转动调节刻度盘 1,把希望的数字对准机臂刻点 A 2) 刻度的数字为mm。 3) 从大向小变更送布刻度时,顺 the 箭头方向按住送布杆 2,同时转动送布调节盘 1。倒缝时,向下压住送布拨杆,并拉住机臂下方,用手松开倒缝,让送布的针迹变小)也可以进行。 16.ADJUSTING THE DENSER STITCHING 压缩针脚的调整 Stitch length can be reduced at the start or end of sewing.This feature is used for fastening stitch. 1) If you turn the dial with the feed lever held pressed down,the feed lever will move.Adjust the stitch length for denser stitching taking the graduation which meets the top surface of the feed ever reference. 2) Turn the dial in the "+" direction to reduce the reverse feed stitch length(i.e.the feeding stitch length gradually changes to the normal one). "+" means "normal feed stitch length is 2 mm" and "-"1 means "reverse feed stitch length is 2 mm". 3) The denser stitching can be adjusted under the normal stitching mode (when the one-touch type reverse feed switch is actuated,the feed will not move in the reverse direction but the normal feed stitch length will be reduced). 开始缝纫和缝纫结束时让针迹的间距缩短,以及缝纫结束时等进行加固时使用。 1) 按下倒缝拨杆的同时转动拨盘,倒缝送布杆便移动,把刻度对准送布杆上的面调整密缝针迹。 2) 向+"方向转动刻度盘,倒缝的针迹变小(正常送布的附件)。 +2表示(正送布2mm),-2表示(送布2mm)。 3) 密缝调整(让倒缝针迹变小,不进行倒缝,让正常的针迹变小)也可以进行。 * 刻度值最大的数字,请边缝边调整。 .13. jintex.in

Page 21 — 17.HEIGHT AND INCLINATION OF THE NEEDLE DOG

17.HEIGHT AND INCLINATION OF THE NEEDLE DOG 送布牙的高度、倾斜度 WARNING: To avoid possible personal injury due to abrupt start of the machine,turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior. 注意: 为了防止突然启动造成人身事故,请关掉电源,请确认马达确实停止转动后再进行。 (1) Height of the feed dog 1.2 mm 1) To adjust the height of the feed dog,loosen the screw ① and turn the feed driving link pin ② using a screwdriver. 2) The standard height of the feed dog is 1.2mm. (in case of 2285N 0.9mm) 3) To adjust the inclination of the feed dog,loosen the two screw ③ and turn the eccentric shaft inserting a screwdriver through the adjustment hole in the machine bed. 4) For the machine with a thread trimmer, there can be no space between the counter knife and the underside of the feed dog when adjusting the feed mechanism(change in height and timing) or using a commercially-available feed dog. (2) Inclination of the feed dog The standard inclination of the feed dog is obtained by adjusting the feed dog so that it becomes horizontal when it rises above the top surface of the throat plate. * For 2284C-7,see P.45 (1)送布牙高度 1)调整送布牙高度时,如图所示拧松上下送布环轴的固定螺丝 ①,用螺丝刀转动上下送布环轴 2)送布牙的标准高度为1.2mm,2285N为0.9mm。 3)送布牙与护针器的倾斜度调整,如图所示拧松固定螺丝 ③,把螺丝刀穿过机座上的孔转动 4)切线规格机种进行了送布调整(变更高度、同步等),或使用市场出售的送布牙时,有可能固定刀和送布垫片(货号10025906)和在护针器下面垫上护针器垫片(货号22503908)以确保空间。 18.ATTACHING/REMOVING THE HOOK 旋梭的安装与拆卸 WARNING: To avoid possible personal injury due to abrupt start of the machine,turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior. 注意: 为了防止突然启动造成人身事故,请关掉电源,请确认马达确实停止转动后再进行。 When you replace the sewing hook,remove it in the following procedures; 1) Turn the handwheel until the needle reaches to its highest position. 2) Remove the needle,presser foot,throat plate,feed dog and bobbin case from the machine. 3) Remove the setscrew ① and take out the bobbin case positioning finger ②. 4) Loosen the two screws ③ and remove the sewing hook ④. * Reverse the above procedures when inserting the sewing hook. At this time,make sure that top end A of the bobbin case positioning finger is aligned with line B as shown in the figure on the left. Never let A protrude from line B Caution The hook is exclusively designed to the 2280N Series model of sewing machine.When placing an order for the hook in case of replacement or the like,designate it with its part number. Hook:22525851 更换旋梭时,请按照以下的顺序进行。 1)转动手轮,把机针升到最高位置;2)卸下机针、压脚、针板、送布牙、梭套;2)卸下内旋梭固定螺丝 ①,取下内旋梭挡块 ②;4)拧松 2根送布梭 ③ 固定螺丝 ④,取出旋梭。* 安装旋梭时,请与此相反的顺序进行。这时,应让内旋梭前端 A 与图的 B 线基本一致,但是,前端不能从 B 线的右侧出来。 .14. jintex.in

Page 22 — 19.ADJUSTING HEIGHT OF THE NEEDLE BAR 20.ADJUSTING THE NEEDLE-TO-HOOK TIMING AND THE NEEDLE GUARD

19.ADJUSTING HEIGHT OF THE NEEDLE BAR 针杆高度的调整 WARNING: To avoid possible personal injury due to abrupt start of the machine,turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior. 注意: 为了防止突然启动造成人身事故,请关掉电源,请确认马达确实停止转动后再进行. 1) Set the zigzag width to "0",Bring the needle to the center of the zigzag stroke. 2) Rremove the presser foot,throat plate,semicircle plate and feed dog. 3) Place a semicircle plate on the plane,to which the throat plate is to be attached,of the bed.Loosen the screw ① and adjust so that a height difference of timing gauge 1 is provided between the lowest end of the needle bar and the top surface of the semicircle plate. 1.Thickness of the semicircle plate is different from that of the throat plate.So,be sure to use the semicircle plate when adjusting the height of the needle bar. Be sure to perform the adjustment with zigzag width set to zero and with the needle positioned at the center of the zigzag stroke. 2.For the 2280N and 2282N,use the timing gauge on which the indication "D" is engraved. For the other types of models (2285N, 2286N, 2281N, 2288N, 2284N and 2284NU), use the timing gauge on which the indication "E" is engraved. 1.因针幅和目牙宽度不同,所以调 2 2280N、2282N请使用带有D刻印的 the timing gauge on which the indication "E" is 调 (请使用带有E刻印的同步规 20.ADJUSTING THE NEEDLE-TO-HOOK TIMING AND THE NEEDLE GUARD 针和旋梭的同步以及针板的调整 WARNING: To avoid possible personal injury due to abrupt start of the machine,turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior. 注意: 为了防止突然启动造成人身事故,请关掉电源,请确认马达确实停止转动后进行. (1) Positioning the hook 1) After the completion of the adjustment of the needle bar height,adjust the hook using timing gauge 2 so that the blade point of the hook is aligned with the center of the needle. 2) At this time,the blade point of the hook should slightly come in contact with the needle when the needle guard does not touch the needle. (2) Confirmation Maximize the zigzag width(standard zigzag width of 2280N:5mm, standard zigzag width of 2286N:8mm).Bring the needle to the leftmost position of the zigzag stroke.Now,confirm that the top end of the needle - If the zigzag width is set to 10mm or the needle bar height is different from the standard one,re-adjust the height of the needle bar. .15. jintex.in

Page 23 — 22.INSTALLING THE CONTROL PANEL

0-0.05 mm (3) 针板的调整 1) Maximize the zigzag width.Bend the needle guard to adjust so that the needle does not come into contact with the blade point of the both at the leftmost and rightmost positions of the zigzag stroke.At this time,adjust the clearance provided between the needle and the blade point of the hook to 0 to 0.05mm. 2) The needle guard functions to keep the needle away from the blade point of the hook,thereby preventing damage to the blade point of the hook,whenever you have replaced the hook with a new one,be sure to adjust the position of the needle guard. 2) 护针器是防止旋梭尖和针相碰损伤旋梭尖的装置,因此更换旋梭后一定要调整护针器的位置。针和旋梭尖的间隙为0-0.05mm。 21.AUXILIARY THREAD TAKE-UP LEVER 辅助挑线杆 0-1 mm The 2280N series model of sewing machine is equipped with an auxiliary thread take-up lever in accordance with the destination to be delivered. The standard dimensions for installing the auxiliary thread take-up lever are shown in the figure on the left.For the normal operation of the sewing machine,it is not necessary to adjust the auxiliary thread take-up lever.Be sure not to remove it. Position the auxiliary thread take-up lever so that the wire is spaced approximately 0 to 1 mm away from the top end of the thread eyelet of the needle bar when the needle bar is in the lowest position of its stroke. 2280N系列有的出口装有辅助挑线杆。标准安装尺寸如左图所示,一般不需要调整,同时也标准值为针杆在最下方时,针杆线孔上端线翼0-1mm。 (最适值应根据线的种类不同) (The optimum value of the distance between the wire and the thread eyelet of the needle bar slightly varies in accordance with the type of thread to be used.) 22.INSTALLING THE CONTROL PANEL 控制盘的安装 WARNING: To avoid possible personal injury due to abrupt start of the machine,turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior. 注意: 为了防止突然启动造成人身事故,请关闭电源,请确认马达确实停止转动后再进行。 CP-160B CP-60B ① SS7110840SP ② WP0450801SD ③ WT0530002KS ④ SS7120910SP ⑤ WP0531001SC . 16 . jintex.in

Page 24

23. ADJUSTING THE PEDAL 踏板的安装 WARNING: To avoid possible personal injury due to abrupt start of the machine,turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior. 注意: 为了防止突然启动造成人身事故,请关掉电源,请确认马达确实停止转动后再进行。 (1) Attaching the connecting rod 1) Move the pedal adjusting plate 3 in the direction of the arrow to make the motor control lever ① and the pedal connecting rod ② straight. (2) Inclination of the pedal 1) Inclination of the pedal can be adjusted by changing the length of the pedal connecting rod. 2) Loosen the adjusting screw ④, and move up or down the connecting rod ② to change its length as desired. (1) 连接杆的安装 1) 向箭头方向移动踏板调节板 ③,让马达控制杆 ① 和连接杆 ② 成一直线。 (2) 踏板的角度 1) 调节连接杆的长度既可以改变踏板的角度。 2) 拧松调节螺丝 ④,移动连接杆 ② 进行调节。 24. HOW TO OPERATE THE PEDAL 踏板的操作 The pedal is operated in four stages. 1) Lightly depress the front part of the pedal for low-speed operation 2) Further depress the front part of the pedal for high-speed operation (Note that the sewing machine will enter the high-speed operation mode after the completion of reverse feed stitching if the automatic reverse feed stitching function is specified with the corresponding switch.) 3) Bring the pedal back to its neutral position, and the sewing machine will stop running (The needle stops in the highest/lowest position.) 4) Strongly depress the back part of the pedal, and the thread trimmer will be actuated. * Lightly depress the back part of the pedal, and the presser foot will go up. Further depress the back part of the pedal, and the thread trimmer will be actuated. 踏板有4级操作: 1) 向前轻轻踩踏板为低速缝纫 2) 在继续往前踩踏板为高速缝纫 A:(但是,设定了自动倒缝功能后, 会进入倒缝缝纫机停止 ◎ * 向后轻轻踩踏板,为五缝纫操作 ◎ 切线动作。 25. ADJUSTING THE STOP POSITION OF THE NEEDLE 机针停止位置的调整 WARNING: To avoid possible personal injury due to abrupt start of the machine,turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior. 注意: 为了防止突然启动造成人身事故,请关掉电源,请确认马达确实停止转动后再进行。 (1) Stop position of the needle after thread trimming 1) The needle stops at the standard stop position when red marker dot @ engraved on the machine arm is aligned with white marker dot @ engraved on the handwheel. 2) Stop the needle at the highest position of its stroke,loosen the screw ①,and adjust the stop position of the needle after thread trimming by moving the screw ① within the slot. ① Move the screw in the direction @ to advance the timing to . 17. jintex.in

Page 25

make the needle stop. ② Move the screw in the direction to retard the timing to make the needle stop. Do not operate the sewing machine with the screw ① loosened.Only loosen the screw ② and do not remove it. (1) 切线后的停止位置 1) 标准的机针停止位置是机架的刻点和飞轮的白刻点对齐的位置。 2) 让机针上升到停止位置,拧紧螺丝①,在长孔范围进行调整。 ①向方向移动机针停止提前。 ②向方向移动机针停止推移拧紧螺丝① 状态下不能运转缝纫机。此螺丝只能拧松不能拧下来。 (2) 下停止位置 1) 踏板从前踩踏的机针下停止位置与下停止之后拧松螺丝②,在长孔范围内进行调整:向方向移动机针停止位置提前,向方向移动机针停止位置推移 (2) The lowest stop position of the needle When you return the pedal to its neutral position after having depressed the front part of it, the needle stops at the lowest stop position.As in the case of the adjustment of the hightest stop position of the needle,stop the lowest stop position of its stroke, loosen the screw ②, and adjust the lowest stop position of the needle by moving the screw ② within the slot.Move the screw in the direction to advance the timing to make the needle stop or in the direction to retard it. Do not operate the sewing machine with the screw ① loosened.Only loosen the screw ② and do not remove it. 26. ONE-TOUCH TYPE REVERSE FEED SWITCH LEVER 触摸手动倒缝 WARNING: To avoid possible personal injury due to abrupt start of the machine,turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior. 注意: 为了防止突然启动造成人身事故,请关掉电源,请确认马达确实停止转动后再运行。 (1) How to use the reverse feed switch lever 1) Press down the swith lever ①,and the machine will immediately run in the reverse direction. 2) Reverse stitching is performed as long as you keep the lever held pressed down. 3) Release the swith lever, and the machine will immediately run in the normal direction. (1) 使用方法 1) 按开关拨杆,缝纫机立即变为倒车,进行倒缝。 2) 按下拨杆的时间,可以进行倒缝。 3) 放开拨杆,则立即返回正缝。 (2) Height of the reverse feed switch lever 1) Adjust the height of the switch lever ① for your convenience. 2) Loosen the screw ②,and adjust the height of the switch lever as desired by moving it up or down. (2) 开关拨杆的高度 1) 请把开关拨杆的高度调整到使用方便的位置。 2) 拧松螺丝②,上下移动就可以调整高度。 18. jintex.in

Page 26 — 27. ADJUSTING THE THREADER TRIMMER

27. ADJUSTING THE THREADER TRIMMER 切线的调整 WARNING: To avoid possible personal injury due to abrupt start of the machine,turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior. 注意: 为了防止突然启动造成人身事故,请关掉电源,请确认马达确实停止转动后再运行。 (1) Initial position of the moving knife When the moving knife is in its initial position, the moving knife pin should be aligned with the engraved marker dot 2 as shown in the figure on the left. (1) the initial position of the moving knife 移动刀的初期位置如图所示,让移动刀销钉与刻点一致。 * If the initial position of the moving knife is not correct Loosen the nut 3, and move the moving knife to the right or left until the pin 1 meets the marker dot 2. Then,tighten the nut 3. * 初期位置不正确时拧松螺母 3,左右移动,调整 ① - ② 在合适的位置拧紧螺母 3. (2) Adjusting the thread trimming timing Put the roller 4 in the cam groove, Now, gradually turn the handwheel in the reverse direction. The handwheel will go no further when the red marker dot 1 engraved on the machine arm is aligned with the red marker dot 2 engraved on the handwheel. To adjust the thread trimming cam,align the red marker dot on the machine arm with the red marker dot on the handwheel,put the roller in the groove of the thread trimming cam,and turn the handwheel in the direction opposite to the direction of rotation of the hook driving shaft until it will go no further.Now,tighten the two screws 5. (2) 切线同步的调整把凸块 4 旋入凸轮槽的状态,静静的逆转飞轮时,机架的刻点 ① 和飞轮的红刻点 ② 对准位置,飞轮不能转动。调整切线凸轮时,机架罩和飞轮的红刻点对齐,凸轮旋入凸轮槽的状态下,慢慢向与下轴转动相反的方向转,在停止的位置把螺丝 ⑤ 固定起来。 19. jintex.in

Page 27

28. NEEDLE THREAD FEEDING DEVICE 切线的调整 WARNING: To avoid possible personal injury due to abrupt start of the machine,turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior. 注意: 为了防止突然启动造成人身事故,请关掉电源,请确认马达确实停止转动后再运行。 (1) Position of the feeding wire Adjust the installing position of the feeding wire so that a distance of 8 to 12 mm is provided between the guide portion of the thread guide A and the top end of the wire. Then,tighten the two screw . (1) 拉线钢丝的位置安装拉线钢丝时,请把挑线杆导向器和钢丝前端的距离调整为8-12mm,然后固定好固定螺丝 (2个)。 (2) Adjusting the stroke of the feeding wire 1) Increase the feeding amount of the needle thread if the needle thread fails to interlace with the bobbin thread or is likely to slip out of the needle eyelet at the start of sewing. 2) To increase the feeding amount of the needle thread,loosen the screw in the feeding stopper and move down the stopper. If the feeding amount of the needle thread is excessive,the thread will be likely to break. When the needle wire is not used Pull up the stopper knob,turn it counterclockwise and fit the top end of the knob in the hole located above the knob. 2) 把拉线量增大时,请拧松拉线挡块的固定螺丝 ,向下移动调整。注意拉线量过大时,会容易发生短线现象 * 拉线钢丝不能动时向上拉抬拉线挡块旋钮 ,左右转动让其前端进入上方的孔内 29. POSITION OF THE WIPER 拔线器的位置 WARNING: To avoid possible personal injury due to abrupt start of the machine,turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior. 注意: 为了防止突然启动造成人身事故,请关掉电源,请确认马达确实停止转动后在运行。 1) Align the red marker dot engraved on the amchine arm with the white marker dot engraved on the handwheel(the 2nd white marker dot in terms of the direction of rotation of the sewing machine). 2) Move the rod in the direction of the arrow,and adjust the clamping screw so that an approximate 2 mm clearance is provided between the top end of the needle and the wiper . 1) 把机臂的红刻点对准手轮的白刻点 (缝纫机旋转方向的第二个白刻点)。 2) 沿箭头方向转动杆 ,把针杆前端和拨线杆的间隙调整为2mm左右 ,然后再紧固定螺丝。 . 20. jintex.in

Page 28

30. REPLACING THE PATTERN CAM FOR 2288N 2288N花样凸轮的更换 WARNING: To avoid possible personal injury due to abrupt start of the machine, turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior. 注意: 为了防止突然启动造成人身事故,请关掉电源,请确认马达确实停止转动后再运行. 1) Replacing the pattern cam 1) Remove the four screws and remove the cover 2) Remove the three screws with a 4 mm hexagon wrench. Key supplied with the machine. Then, remove the cam and the roller . (1) 花样凸轮的拆卸方法 1) 卸下4个固定螺丝,再卸下防护罩 2) 用附庸的4mm扳手卸下3个固定螺丝,然后卸下凸轮和凸块 2) Attaching procedure of the pattern cam 1) Attach a new roller to the pin, put the cam over the shaft and press the cam until it comes in contact with the roller. 2) Turning the cam by means of the slot in, thrust the roller in the groove on the cam. 3) Then, lightly turn the cam by hand to make the hole A to be aligned with the pin B and fit the pin in the hole. (The shaft protrudes from the cam by approximately 2mm.) 4) Tighten the screws and attach the cover in position. The cam and roller have to be always replaced together. (3) Application of grease 1) When replacing a cam or periodically once every six months, replenish grease to the cam components. 2) Apply grease to pin, roller and inside cam groove. 3) Use Lithium-based grease. Lithium-based grease No.2 Manufacturers Name of grease ESSO Listan 2,Beacon 2 SHELL Albania NIPPON SEKIYU Multinock 2,Epinock 2 KYODO SEKIYU Rezonix 2 IDEMITSU KOSAN Koronex 2 (3) 润滑脂的加油 1) 更换凸轮后和每半年更换一次润滑脂。 2) 润滑脂加油地点有:销钉、凸块、凸轮沟 3) 请使用锂系润滑脂。锂系2号润滑脂厂家名称品名 EESO Listan 2,Bescon 2 壳牌石油 Albania 日本石油 Multinock 2, Epinock 2 共同石油 Rezonix 2 山光兴产 Koronex 2 . 21 . jintex.in

Page 29

31. ADJUSTING 2285N MODEL OF SEWING MACHINE 2285N的调整 WARNING: To avoid possible personal injury due to abrupt start of the machine,turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior. 注意: 为了防止突然启动造成人身事故,请关掉电源,请确认马达确实停止转动后再运行。 (1) Adjusting uneven material feed of the right and left presser foot of the 2285N 1) If the right and left wings of the presser foot fail to feed the material uniformly, loosen the clamp screw 2 and tighten or loosen the pressure adjusting screw 1 of the wing of which pressure is lower than the other wing so that both wings of the presser foot evenly apply pressure to the material. Note that this adjustment will be invalid when the presser spring regulator has been excessively tightened.After the completion of the adjustmeng,tighten the clamp screw 2 . (1) 左右送布不同调整 1) 左右送布不同时,请拆松压脚压力固定螺丝 2,把送布力弱的压脚压力调整螺丝 1 拧紧,把压力强的调整螺丝拧松,但是要注意压力过强的话,有可能不能调整,请调整结束后再把固定螺丝 2 拧紧。 2) Fox 2285N model of sewing mchine,uneven material feed caused by a pressure difference between the right and left wings of the presser foot cannot be adjusted when the pressure of the presser foot has been excessively increased. The standard pressure( approximately 24.5N) is obtained when the top end of the presser spring regulator rises above the seat by 27mm. 2) 2285N压脚压力过大的话,左右送布就不能调整。标准为底座到调整螺丝上端的距离为27mm(约24.5N)。 (2) Adjusting the stitch length 1) Tilt the machine head away from you. 2) Loosen the nut 1. 3) Move the rod to the left to increase the stitch length,or to the right to decrease it. 4) Securely tighten the nut 1. 5) Lift the machine head properly. (2) 缝纫机调整 1) 把缝纫机向后方放倒。 2) 拧松螺母 1。 3) 再弄长缝纫时,向左移动,弄短缝纫时,向右移动杆。 4) 把螺母 1 拧紧。 5) 缝纫机放回原位置。 .22 jintex.in

Page 30 — 33. MOTOR PULLEY AND BELT

32. PEDAL-OPERATED REVERSE FEED DEVICE (RF-1) 踏板倒缝装置(RF-1)[选购品] When you sew bulky materials, it is not easy to operate the feed lever with your right hand to make the machine perform reverse feed stitching. In this case,attach the RF-1 device to your sewing machine.This devece allows you to reverse the sewing directions as desired with your right hand. The figure on the left shows the device installed on the sewing machine (MAT80117S00)supplied with the RF-1. 为了方便使用双手操作,请使用RF-1装置,此装置可以不用右手便可方便地进行倒缝. 如图所示,安装时必须同时换紧送布杆弹簧(B1646555000). 换RF-1附属的弹簧(MAT80117S00). 33. MOTOR PULLEY AND BELT 马达皮带轮和皮带 (1)For the sewing machine without a thread trimmer 1. The driving motor of this machine is a 400 watts(2P) clutch motor. 2. Use the M type V belt. 3. The attainable sewing speeds are determined by the diameter of the motor pulley and the length of the belt as listed below. Outer diameter of motor pulley(mm) Motor puller part No. Sewing speed(rpm) Belt length mm(inch) Belt Part No. 135 MTKP0130000 5480 1168(46) MTJVM00460A 130 MTKP0125000 5270 125 MTKP0120000 5060 1143(45) MTJVM00450A 120 MTKP0115000 4850 115 MTKP0110000 4630 110 MTKP0105000 4440 5330 105 MTKP0100000 4250 5040 1118(44) MTJVM00440A 100 MTKP0095000 4000 4780 95 MTKP0090000 3820 4540 90 MTKP0085000 3610 4320 85 MTKP0080000 3390 4000 1092(43) MTJVM00430A 80 MTKP0075000 3160 3790 75 MTKP0070000 2950 3520 70 MTKP0065000 2740 3260 65 MTKP0060000 2530 3020 1067(42) MTJVM00420A 60 MTKP0055000 2320 2760 (1)无切线时 ·量使用输出功率400V(2P)的离合马达. ·请使用M型V型皮带. ·马达皮带轮和皮带长度、缝纫机转速的关系如下表所示. .23. jintex.in

Page 31

马达皮带轮外径 (mm) 精密牌带轮的货号风速(rpm) 皮带长度 mm(inch) 皮带货号 135 MTKPO130000 5480 1168(46) MTJVMO0460A 130 MTKPO125000 5270 125 MTKPO120000 5060 120 MTKPO115000 4850 1143(45) MTJVMO0450A 115 MTKPO110000 4630 110 MTKPO105000 4440 5330 105 MTKPO100000 4250 5040 1118(44) MTJVMO0440A 100 MTKPO095000 4000 4780 95 MTKPO090000 3820 4540 90 MTKPO085000 3610 4320 85 MTKPO080000 3390 4000 80 MTKPO075000 3160 3790 1092(43) MTJVMO0430A 75 MTKPO070000 2950 3520 70 MTKPO065000 2740 3260 65 MTKPO060000 2530 3020 1067(42) MTJVMO0420A 60 MTKPO055000 2320 2760 (2) For the sewing machine with a thread trimmer 1) Be sure to use the motor in combination with an SC-1.Use the motor pulley of which outside diameter is 70 mm. 2) Use the proper exclusive HM type V belt of 1016 mm(MTJVH00430A). (2) 用切线附 1) 请一定使用SC-800 马达.马达皮带轮的外径为70 mm. 2) 请使用专用的HM型V型皮带1016mm(MTJVH00400A). 24 . jintex.in

Page 32

34. TROUBLES AND CORRECTIVE MEASURES Trouble Cause Corrective measures See page Thread breakage 1.When the thread gets entangled in the thread take-up lever. 2.When the needle thread is threaded in a wrong way. 3.When the thread gets entangled in the sewing hook. 4.When the needle thread is excessively tight or loose. 5.When the thread slips in the rotary tension. 6.When the tension of the thread take-up spring is excessively high or low. 7.When the stroke of the thread take-up spring is excessively large or small. 8.When the timing of the sewing hook and the needle is not matched. 9.When there is a scratch on the thread path of hook. 10.When the thread is not suitable. a.The thread is too thick for the needle. b.The thread is too thin for the needle. c.The thread is broken by heat. 11.When the stitch is skipped. Remove the entanglement. Thread it correctly. Remove the entanglement. Adjust the thread tension. Increase the tension of the pretension disk. Adjust the tension of the take-up spring. Adjust the stroke of the take-up spring. (8 to 12 mm) Adjust the timing. Remove such a scratch or replace the component. Use a thread of good quality. Use a suitable thread or needle. Use silicone Oil Lubricant unit. Refer to the following paragraphs, Stitch skipping. 9 9 15 10 10 10 15 15 Stitch skipping 1.When the needle is inserted in a wrong way. a.The needle is not entirely inserted into the needle bar b.The needle eye is not facing straight to the operator. c.The needle is facing backwards. 2.When the needle itself is not suitable. a.The needle is bent. b.The quality of the needle is not good. c.The needle is too thin for the thread. d.Blunt needle is used. 3.When the hook blade point is not sharp enough or damaged. 4.When the timing of the sewing hook and the needle is not correct. 5.When the height of the needle bar is not correct. 6.When the clearance between the needle and the sewing hook is too great. 7.The position of the auxiliary thread take-up lever is wrong. Fully insert the needle. Let the needle eye face straight to the operator. Let the long groove on the needle face to the operator. Replace it with a new needle. Use a needle of good quality. Use a suitable needle or thread. Replace it with a new needle. Resharpen the hook or replace it. Adjust the trimming properly. Adjust the height of the needle bar. Adjust the clearance. Adjust the position of the auxiliary thread take-up lever properly. 7 7 7 7 15 15 16 Loosen stitch 1.When the needle thread tension is too low. 2.When the tension of the thread take-up spring is too low. 3.When the tension of the bobbin thread is too high. 4.When the timing of the sewing hook and the needle is not correct. 5.When the thread is too thick for the needle. 6.Thread slips out of the rotary tension. Increase the needle thread tension. Increase the tension of the spring. Decrease the bobbin thread tension. Adjust the timing correctly. Use a suitable needle or thread. Increase the tension of the pretension disk. 10 10 10 51 10 Irregular stitch tightness 1.When the bobbin thread tension is too low. 2.When the bobbin thread is not wound correctly. 3.When there is a scratch on the thread path of the sewing hook, bobbin case, thread take-up lever or any other parts. Increase the bobbin thread tension. Wind up the bobbin thread evenly. Remove such a scratch or replace the component 10 8 Needle breakage 1.When the needle is bent. 2.When the quality of the needle is not good. 3.When the needle is not entirely inserted into the needle bar. 4.When the needle hits the sewing hook. Replace it with a new needle. Use a needle of good quality. Insert the needle into the needle bar as far as it will go. Adjust the timing and clearance between the needle and the sewing hook and also the position of the needle guard. Replace a suitable needle. 7 15 5.The needle is too thin for the sewing material and thread. 6.The needle hole in the throat plates is too narrow. 7.The needle hits against the throat plate. 8.The needle hits against the presser foot. .25. jintex.in

Page 33 — 34. 缝制不良的原因和处理方法

34. 缝制不良的原因和处理方法现象原因处理方法参考页断线 1、挑线杆上绕线拆除卷绕的线 9 2、上线穿线方法不对正确的穿线 9 3、旋梭上绕线了拆除卷绕的线 15 4、上线张力过强或过弱把张力调整到适当 10 5、张力弱,线打滑加强张力 10 6、挑线弹簧张力过强,或过弱把张力调整到适当 10 7、挑线弹簧的工作范围过大或过小调整到适当的动作范围(8-12mm) 10 8、机针和旋梭的同步不好调整同步 15 9、旋梭、梭壳、挑线杆等线道上有伤痕修正伤痕,或更换新品 10 10、线有间题 a.线的质量不好换成质量好的线 b.线比针粗使用适当的针活适当的线 c.洗受热溶解安装线冷却装置 11、跳针参照下一项跳针跳针 1、机针的安装方法不正确把针插到针杆的深处 7 a.没有完全插入针杆把针安装到正面 7 a.针孔没有对正插到针杆的里面 7 a.针装反了 2、机针有问题换新针 7 a.针弯了换质量好的针 7 a.针的质量不好换合適的针或合适的线 a.针身细换新针 15 3、旋梭弯曲和折断修理旋梭尖,或换新 15 4、机针和旋梭的同步不好调整同步 15 5、针的高度不适当调整针杆高度 16 6、针和旋梭的间隙过大调整间隙调整辅助跳针的位置 7、辅助挑线杆的位置不正确紧线不良 1、上线张力过弱增强张力 10 2、挑线弹簧的张力过弱增强张力 10 3、底线张力过强增强张力 10 4、机针和旋梭的同步不好调整同步 10 5、与针相比线过粗使用适当当针或适当的线 15 6、张力弱,线打滑增加皮带张力 10 紧线不匀 1、底线张力过弱增强张力 10 2、底线绕线不好正确绕线 8 3、旋梭、梭壳、挑线杆等线道有伤痕修理伤痕,或更换新品断针 1、机针弯曲了换新针 2、针的质量不好换质量好的针 3、针没有完全插入针杆插到针杆的里面 7 4、针与旋梭相碰针和旋梭的同步,间隙,针座的位置 15 5、与缝物线的线相比针过细换合適的针 6、针板的针孔过细 7、针和针板向碰 8、针和压脚相碰 . 26 . jintex.in

Page 34

2282N 2282-7 High-speed,1-needle,Lockstitch,Standard Zigzag Stitching Machine with Lower Knife 高速单针平缝纫机(带下切刀) CAUTION: Instructions described in these pages are for 2282N,2282N-7 only. Instructions other than those described there are the same as those for 2280N,2280N-7 注意: 本书只记述有关 2282N, 2282N-7系列的说明,本书以外的有关项目与2280N, 2280N-7相同. CONTENTS I. SPECIFICATIONS I.INSTALLATION 1.Checking of setting the supply voltage. 2.Installing the electrical box. 3.Connecting the power cable. 4.Connecting the cords. I.PREPARATION OF THE MACHINE 1.Changing the knife height. 2.Adjusting the knife perssure. 3.Adjusting the installation of the knife start switch. I.PEDAL OPERATION. I.MAINTENANCE. 1.Replacing the knives. 2.Replacing the power fuse. 28 28 30 30 31 31 32 32 33 33 33 目录 I.规格 I.安装 1.确定电源电压的设定. 2.电气箱的安装. 3.电源线的连接. 4.电线的连接. II.缝纫机准备. 1.切刀高度的变更. 2.切刀压力的调整. 3.切刀启动开关的安装调整. IV.踏板操作. V.缝纫. 1.切刀的更换. 2.电源保险丝的更换. VI.后备箱盖 28 28 29 30 31 31 31 32 32 33 33 34 34 27. jintex.in

Page 35

I. SPECIFICATIONS 规格 Type 2282N 2282N-7 Remarks Stitch system Standard zigzag Stitch diagram Max.sewing speed 5000(rpm) Depending on the type of material and process Max.needle throw 3(mm) Max.feeding amount 2.5 mm*Factory-set to 1.5 mm at the time of delivery Needle SCHMETZ134SUK,438:#65 to #90,ORGAN DPX5:#9 to #14 For straight stitching Cutting allowance 1.5(mm) Max. lift of the persser foot 10(mm) 7 mm for the presser foot provided with a wiper Lubricating oil No.15 型号 2282N 2282N-7 备注缝纫形式标准曲折缝线迹显示最高转速 5000 (rpm) 根据布料和工序最大摆动宽度 3 (mm) 最大送布量 2.5 (mm) *标准出货为1.5 mm 使用机针精密牌134 SUK, 438:#65-#90,风琴牌DPX5:#9-#14 切边宽度 1.5 (mm) 直线缝纫时最大压脚提升量 10 (mm) 安装接线杆时 7 mm 使用机油 No. 15 II. INSTALLATION 安装 1.checking of setting the supply voltage 确认电源电压的设定 WARNING: * Be sure to set the supply voltage before installing the electrical box on the sewing machine table. * Be sure to set the supply voltage before connecting the power cable to the power switch. * Detach the power plug of the sewing machine from the receptacle before starting the work. 注意: *请在缝纫机台安装前进行. *打开电源开关之前,请连接好电源线. *请把缝纫机的电源插头从插座上拔下之后再进行设定. (1) Checking the supply voltage established Checking the supply voltage you have set against the supply voltage given on the supply voltage label adhered on the power cable of the electrical box. Make sure that the voltage matches the supply voltage to be actually used. If the voltage dose not match the supply voltage to be actually used,see the next item"(2)Changing the supply voltage". The supply voltage can be changed over among 100 V,200 V and 230 V. (1)电源电压的确认电源电压标志在电气箱的电源线上,请确认使用的电压是否符合要求.如果不同时请参阅下面的[(2)电源电压设定的变更]. 100 V,200 V,300 V 可以转换. . 28 . jintex.in

Page 36 — 2.Installing the electrical box

(2) Changing the supply voltage If the supply voltage you have set does not match the supply voltage to be used, appropriately change the setting of the supply voltage. 1) Remove screws ① to ④ shown in the illustration and detach cover ⑤. 2) Pressing portion ⑩ on terminal block ⑥ with small slotted screwdriver ⑧, draw out brown cord ⑦. 3) Pressing portion ⑩ corresponding to the supply voltage to be used with small slotted screwdriver ⑧, insert brown cord ⑦ into the ⑧ supply voltage slot. Then, release the screwdriver from the portion. Caution Slightly pull brown cord ⑦ to check to be sure that the cord will not come off. 4) Place cover ⑤ and fix it with screws ① to ④. 5) Appropriately correct the indication of the supply voltage given on supply voltage label ⑪. (2) 电源电压的变更如果使用的电源与设定电压不符时,请按照以下顺序变更设定. 1) 卸下图中 ① - ④ 的螺丝,再卸下外罩 ⑤. 2) 用小一字螺丝刀 ⑧ 从上方向下按端子台 ⑥ 上的 ⑩ 部分,拔下绿色电线 ⑦. 3) 用小一字螺丝刀 ⑧ 按下使用电压 ⑩ 部分,然后把绿色电线 ⑦ 插进去,再拔下螺丝刀 ⑧ 轻轻拉绿色电线 ⑦,确认是否连接牢固. 4) 重上外罩 ⑤,用螺丝 ① - ④ 固定. 5) 请修正电压设定牌 ⑪ 上的表示. 2.Installing the electrical box 电器箱的安装 400 mm 50 mm A Fix the electrical box(MC-150) on the underside of the table at the location illustrated with four wood screws. At this time,position the electrical box so that power cable and the fuse box are placed on A side.Connect power cable ① to the power switch. 用木螺丝 (4) 固定到机台背面如图所示的位置.此时请把电源线(保险丝箱连接到A侧. ● 连接电源开关. . 29. jintex.in

Page 37

3.Connecting the power cable 电源线的连接 WARNING: Be sure to connect the power cable with the plug removed from the receptacle. 注意: 请一定把电源插座插头从插座上拔下之后再连接. 1) Detach the cover of the power switch for sewing machine motor. 2) The power cable coming from the electrical box contains three different cords.Connect the brown cord to portion A, light blue cord to portion B and green/yellow cord to portion C (FG) of the power switch. 1) 卸下缝纫机马达用的电源开关 2) 把从电气箱出来的褐色电源线连接到电源开关的 A 部,把天蓝色线连接到 B 部,把绿色/黄色电线连接到 C 部(FG). 3) 安装上电源开关外罩. 4.Connecting the cords 电线的连接 WARNING: Be sure to connect the power cable with the power plug removed from the receptacle. 注意: 请一定把电源插座插头从插座上拔下之后再连接. Connect the cords coming from the machine head to the electrical box (MX-150).THE 6P cord requires a junction cord.Put tube B supplied with the machine as an accessory over connected portion A of the junction cord and fix both ends of the tube B with two bead bands C with the connector inside the tube placed at the center of the tube to secure safety. 把从机头来的电线连接到电气箱(MC-150).6P的电缆使用接线电缆,但是为了保证接线电缆接合部的安全,请插入附属品软管 B,把接头并置到软管 B 的中央,然后用附属品扎线带(2个)固定好软管的两端. . 30 . jintex.in

Page 38

PERPARATION OF THE MACHINE 缝纫机的准备 1.Changing the knife height 切刀高度的调整 WARNING: Turning ON the power switch with the foot pedal depressed is very dangerous since since the knife operation. Do not place your foot or anything on the foot pedal when truning ON the power switch. 注意: 踩住踏板打开电源的话,切刀会动作,非常危险. 打开电源的时候,请不要把脚放在踏板上. 1) Lightly press knife adjusting lever ① to the left until ciwa ② of the lever comes off notch ③. 2) Adjust the height of the knife by shifting the lever up or down. The knife height will be increase by shifting the lever up or decreased by shifting it down. In the case where the lever is set in notch ④, the knife height will be 0 (zero) and the knife driving motor switch will be turned off. 1) 把切刀调节杆 ① 轻轻往左按,把握杆爪 ③ 从缺口 ② 上卸下来. 2) 上下移动拨杆,向上移动拨杆切刀高度变大,向下移动拨杆切刀高度变小. (OFF). 设定到缺口 ④ 部后,切刀高度为0,切刀驱动马达开关关闭 (OFF). 2.Adjusting the knife perssure 切刀压力的调整 WARNING: To avoid possible personal injury due to abrupt start of the machine,turn off the power to the machine and check to be sure that motor has totally stopped rotating in prior. 注意: 为了防止突然启动造成伤人事故,请关掉电源,确认马达停止后转动后再进行. 1) Loosen setscrew ① and detach bed plate ②. 2) Loosen the screw in thrust pad ③ and shift the thrust pad in direction ④ to decrease the knife pressure or in direction ⑤ to increase it. The standard position of the thrust pad is the center of the groove. In the case where the knife pressure is the sharpnes of the knife will be enhanced,however,the service life of the knife can be shortened. 1) 拧松的固定螺丝 ①,把台板 ② 卸下来. 2) 拧松滑块 ③ 螺丝,向 ④ 方向移动切刀到压力变小,向 ⑤ 方向移动切刀压力变大. 标准位置的滑块的槽的中央位置. 切刀压力大时切削敏锐,但是切刀寿命会短. .31. jintex.in

Page 39

3.Adjusting the installation of the knife start switch 切刀启动开关的安装调整 WARNING: To avoid possible personal injury due to abrupt start of the machine,turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior. 注意: 为了防止突然启动造成人身事故,请关掉电源,确认马达确实停止转动后再进行. 后侧 Rear side Attach the knife start switch(asm.) to the portion locating between the lever of the electrical box for the sewing machine and the pedal At this time,try to position the start switch(asm.) so that the connecting rod is vertical. Connect the switch cord to the MC-150.Adjust the height and inclinatio of the pedal using screws ① and ②.Adjust the depressing depth of the pedal by shifting stopper ③ up or down.At this time,be careful so that stopper ④ does not come in contact with the knife start switch main n uit. 把启动开关(组件)安装到缝纫机马达用电气箱的拨杆和踏板之间,此时尽量让连接杆垂直.开关的电源插进MC-150. 踏板的高度和倾斜的调整用 ① 和 ② 的螺丝进行.踏板的踩下量的调整请把挡块 ③ 上下移动来调整. 此时, be careful so that stopper ④ does not come in contact with the knife start switch main n uit. 把启动开关(组件)安装到缝纫机马达用电气箱的拨杆和踏板之间,此时尽量让连接杆垂直.开关的电源插进MC-150. 踏板的高度和倾斜的调整用 ① 和 ② 的螺丝进行.踏板的踩下量的调整请把挡块 ③ 上下移动来调整. 此时, be careful so that stopper ④ does not come in contact with the knife start switch main n uit. IV.PEDAL OPERATION 踏板操作 ① 这是踏板的.中立位置,缝纫机和切刀均停止. ② 从中立位置向前踩踏板,切刀开始动作. ③ 切刀开始动作之后,再往前踩踏板,缝纫机开始动作. 缝纫结束时,为与上述相反方向 ③ → ② → ①,缝纫机低速→高速转动,自动切线等操作与一般缝纫机相同. This is the neutral position of the pedal at which both the sewing machine and the knife are at rest. Slightly depress the front part of the pedal from the neutral position ,and the knife will actuate. Further depress the front part of the pedal from the position at which the knife has actuated,the sewing machine will start. At the end of sewing,follow the aforementioned steps ③ to ① in the reverse order. Follow the same steps with the conventional LJ models to change over the sewing speed of the machine between the low-speed and the high-speed or to actuate the automatic thread trimmer. jintex.in

Page 40

V.MAINTENANCE 维修 1.Replacing the knives 切刀的更换 WARNING: To avoid possible personal injury due to abrupt start of the machine,turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior. 注意: 为了防止突然启动造成人身事故,请关掉电源,确认马达确实停止转动后再进行. <Removal> 1) Follow the steps of procedure given in III-2 to set the knife pressure to O(zero). 2) Loosen setscrew and detach knife cover . 3) Loosen setscrew and cloth cutting knife will come off. 4) Loosen two setscrews and throat plate knife will come off. Throat plate knife is a double-sided( and ) knife. <Installation> 1) Pressing throat plate knife in direction ,tighten setscrews . 2) Fix cloth cutting knife using setscrew so that its surface in parallel to throat plate knife .To enhance sharpness,tilt cloth cutting knife slightly to direction .It should be remembered, however,the excessively tilted knife can wear easily. 3) Attach knife cover in position and appropriately adjust the knife pressure. <更换> 1) 按照III-2项的顺序,把切刀压力设为0. 2) 拧松固定螺丝 ,拆下切刀外罩 . 3) 拧松固定螺丝 ,切布道 . 4) 拧松固定螺丝 (2个),针板刀 (2) 可以拆卸. 针板刀 (2) 两面( , ),可以使用. 2.Replacing the power fuse 电源保险丝的更换 WARNING: To prevent personal injuries caused by electric shock hazards or abrupt start of the sewing machine,carry out the work after turning OFF the power switch and ascertaining that the motor has completely stopped.To prevent personal injuries,when a fuse has blown out,be sure to replace it with a new one with the same capacity after turning OFF the power switch and removing the cause of the blown-out of the fuse. 注意: 为了防止触电、意外的启动造成的事故,请关掉电源,确认马达确实停止转动后再进行.为了防止人身事故,保险丝断后,请一定要关掉电源排除保险丝烧断的原因之后,再更换成相同容量的保险丝. 1) To remove cap from fuse holder ,insert a slotted screwdriver into slit and move the screwdriver in the direction of the arrow shown in the illustration. Caution Do not move the screwdriver excessively but move it lightly. 2) Replace the fuse with a new one and press in the fuse until cap is locked. Fuse to be used:1.6 A,250 V 1) 把一字螺丝刀插进槽 ,沿图的箭头方向转动,从保险丝架夹槽的形状 . 转动螺丝刀时,请轻轻的转动,不要用强力 2) 更换完新的保险丝后,把盖子盖好. 使用保险丝:1.6A,250v .33. jintex.in

Page 41 — VI. SPARE PARTS 备用零件

VI. SPARE PARTS 备用零件 ● Parts No./货号: 23506009 ● Parts No./货号: SS5090610SP ● Parts No./货号: 23506108 ● Parts No./货号: SS6080360SP 34. jintex.in

Page 42

2280NU,2280NU-7 2286NU,2286NU-7 2288NU,2288NU-7 High-speed,1-needle,Locks titch,Zigzag Stitching Machine with an Material Slippage Preventing Function 高速单针平缝曲折缝纫机 (带防止布偏斜功能) CAUTION: Instructions described in these pages are for 2280NU series only. Instructions other than those described there are the same as those for 2280N series. 注意: 本书只记述有关2280NU系列的说明,本书以外的有关项目与2280N系列相同。 1.SPECIFICATIONS 规格 Type of zigzag Stitch diagram Sewing speed Max.zigzag width Max.zigzag length Needle Lift of the presser foot oil used 2280NU(-7) Standard zigzag 2286NU(-7) 3-step zigzag 2288NU(-7) cam-replacement type zigzag Standard zigzag to scallop,etc.by means of pattern cam Max.4,500 rpm 5 mm 10mm(Standard 8 at the time of delivery) 8mm(Standard zigzag:6mm) 2.5mm 2mm SCHMETZ 134SUK,438; #65 to #90,DPx5; #9-#14 By the hand lifter 5.5 mm,by the knee lifter 10mm New Defrix oil No.1 缝纫形式标准2点曲折缝 4点曲折缝凸轮更换式缝纫速度更换花样凸轮,可变换 2点一荷叶边等最大摆动幅度 Max.4,500 rpm 最大针迹长度 5mm 10mm(标准出货为8mm) 8mm(2点时为6mm) 使用机针 2.5mm 2mm 五副高度(膝动提升) 精密牌134 SUK, 438; #65-#90, DPx5; #9-#14 挑线杆时5.5mm,膝动提升时10mm 使用机油 No.1 新机油 2.HEIGHT AND INCLINATION OF THE NEED DOG 送布牙的高度、倾斜 WARNING: To avoid possible personal injury due to abrupt start of the machine, turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior. 注意: 为了防止突然启动造成人身事故,请关掉电源,请确认马达确实停止转动后再运行。 1) 1) To adjust the height and inclination of the feed dog, loosen setscrew in the feed driving link pin in the figure, and turn feed driving link pin by using a screwdriver. 2) Standard inclination to the feed dog is position where the engraved dot of feed driving link pin is in the direction of 9 o'clock, and the engraved dot to feed driving link pin is in the direction of 9 o'clock. 3) Standard height of the feed dog is 1.4mm. 4) To adjust the cloth-slip,mainly adjust feed driving link pin. The cloth-slip can be corrected in accordance with the amount of inclined angel "g" of the feed dog. 5) The sewing machine equipped with the thread trimmer only has been factory-set a spacer in between the throat plate and the feed dog. .35. jintex.in

Page 43

2) 3), 4) 标准位置 Standard position 1) 调整送布牙的高度和倾斜时,请拧松图上所示的上下送布牙轴固定螺丝 ①, 再用螺丝刀转动上下送布牙轴 ②、③。 2) 标准的倾斜是上下送布牙轴 ② 的刻点为钟表9时的方向,上下送布牙环轴 ③ 的刻点为钟表9时的方向。 3) 送布牙高度的标准是1.4mm。 4) 调整送布跑偏时,请上下送布牙轴 ② 为主进行调整,调整送布牙倾斜角的大小,可以修正跑偏。 5) 只有带切线的缝纫机可以在针板和送布牙之间安装垫片。 .36. jintex.in

Page 44 — 1.SPECIFICATIONS

2284N,2284N-7 2284NU,2284NU-7 High-speed,1-needle,Lockstitch,Zigzag Stitching Machine with Standard Zigzag/ 3-step Zigzag Pattern Changeover Function 高速单针平缝曲折缝纫机(带2点、4点图案转换功能) CAUTION: Instructions described in these pages are for 2284N series only. Instructions other than those described there are the same as those for 2280N/2280NU series. 注意: 本书只记述有关2284N系列的说朋,本书以外的有关项目与2280N/2280NU系列相同。 1.SPECIFICATIONS 规格 Model 2284N 2284N-7 2284NU 2284NU-7 Type of zigzag Standard zigzag/3-step zigzag Stitch diagram Max sewing speed 5,000 rpm*1 4,500 rpm*2 Max needle throw 10 mm(Factory-set to 8 mm at the time of delivery) Max feeding amount 2.5 mm(3-step zigzag:2mm) Needle SCHMETZ 134 SUK,438:#65 to #90,ORGAN DPx5:#9 to #14 Lift of the presser foot By the hand lifter 5.5 mm,by the knee lifter 10 mm Lubricating oil No.15 *1:Type and max. sewing speed depending on zigzag width conform to Table 1. *2:Standardized zigzag exceeding zigzag width of 6 mm or more and 3-step zigzag con- form to Table 1. Table 1. Model 2284N(-7) 2284NU(-7) Stitch diagram Zigzag width 0 to 5 mm 5,000 rpm 5,000 rpm 4,500 rpm 4,500 rpm 6 mm 4,500 rpm 5,000 rpm 4,500 rpm 4,500 rpm Over 6 mm to 8 mm 4,000 rpm 5,000 rpm 4,000 rpm 4,500 rpm Over 8 mm to 10 mm 3,000 rpm 4,000 rpm 3,000 rpm 4,000 rpm 37 jintex.in

Page 45

形式 2284N 2284N-7 2284NU 2284NU-7 线迹形式标准2点曲折缝/4点曲折缝线迹图最高转速 5,000 rpm * 1 4,500 rpm * 2 最大摆动幅度 10 mm (标准出货为8 mm) 最大送布量 2.5 mm (4点曲折缝为2 mm) 使用机针精密牌 134 SUK, 438, #65-#90, 风琴牌DPx5, #9-#14 压脚高度挑线杆时 5.5 mm, 摆动提升时 10 mm 使用机油 No. 15 *1. 不同缝纫形式和摆动宽度的最高转速如表1所示. *2. 摆动宽度超过6mm以上的2点曲折缝、超过8mm的4点曲折缝如表1所示. 表1 形式 2284N (-7) 2284NU (-7) 线迹图摆动宽度 0-5 mm 5,000 rpm 5,000 rpm 4,500 rpm 6 mm 4,500 rpm 5,000 rpm 4,500 rpm 6 mm以上-8 mm 4,000 rpm 5,000 rpm 4,500 rpm 8 mm以上-10 mm 3,000 rpm 4,000 rpm 3,000 rpm 2.CHANGE OVER OF STANDARD ZIGZAG/3-STEP ZIGZAG 2点曲折缝/4点曲折缝 WARNING: To avoid possible personal injury due to abrupt start of the machine, turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior. 注意: 为了防止突然启动造成人身事故,请关掉电源,请确认马达确实停止转动后再运行. .38. jintex.in

Page 46

In principle, the changeover point can be obtained in the ratio of one time to three stitches. 1) Turn handwheel by hand to bring needle to its lowest position. 2) Pull changeover lever 1 toward this side and pull out lock pin 2 from positioning hole 4. 3) Turn changeover lever 1 while pulling it and adjust it to zigzag mark 3. At this time, securely place lock pin 2 in positioning hole 4 and set it. Make sure that lock pin 2 is securely placed in positioning hole 4. In addition, never operate the sewing machine in the state that lock pin 2 is not placed in positioning hole 4 (on the way of changeover). It will cause the trouble of the sewing machine. 4) When changeover lever 1 cannot be turned, perform again the work of steps 1) to 3) after manually turning the handwheel by one turn (360°). Perform repeatedly until changeover work can be completed. 注目基本时转点可以以1次3针的比例进行转换。 1) 用手转动手带轮,把机针降到最下方。 2) 把转换拨杆 1 拉到前面,把锁定销 2 从定位孔 4 拔出来。 3) 拉出转换拨杆 1 转动,对准期望的曲折缝标记 3,此时,把锁定销 2 确实的插到定位孔 4 中。注目确认锁定销 2 不能另外,软图 2 没有插到定位孔 4 中时,请绝对不要让缝纫机转动,否则可能发生故障。 4) 转动拨杆 1 不能转动时,用手转动手带轮1圈(360°)之后再按1)~3) 步骤进行操作,反复进行直至可以进行转换操作。 .39. jintex.in

Page 47

2284C-7 High-speed,Cylinder-bed,1-needle,Lockstitch,Zigzag Stitch Machine with Standard Zigzag/3-step Zigzag Pattern Changeover Function 高速柱型机头单针平缝曲折缝纫机(带2点/4点图案转换功能) CAUTION: Instructions described in these pages are for 2284C-7 only.Instructions other than those described there are the same as those for 2280N/2280NU or 2284N/2284NU. 注意: 本书只记述有关2284C-7系列的说朋.本书以外的有关项目,2280N/2280NU系列和2284N/2284NU相同. CONTENTS I. SPECIFICATIONS. II. INSTALLATION. 1.Replacing the control box cover setscrews. 2.Fixing the power cable. 3.Fixing the hinge of the machine head. 4.Installing the hook cover guide stopper. 5.Adjusting the level adjuster. III. OPERATING PROCEDURE. 1.Changeover of standard zigzag/3-step zigzag. 43 2.How to open the hook cover. IV. MAINTENANCE. 1.Remove the hook cover. 2.Adjusting clearance between the hook cover and the machine bed. 3.Adjusting the amount of oil in the hook. 4.Height and inclination of the feed dog. 5.When replacing the hook cover guide pin. V. SEWING MACHINE TABLE. 1.When making the auxiliary table. .40 目录 I. 规格. II. 安装. 1.控制箱护罩螺丝更换. 2.电源线的固定. 3.缝纫机头链的固定. 4.旋梭护罩导向止动器的安装. 5.水平调节器的调整. III. 使用方法. 1.2点曲折/4点曲折的更换转换. 2.旋梭护罩的打开方法. IV. 维修保养. 1.旋梭护罩的拆卸方法. 2.旋梭护罩的机台间隙调整. 3.旋梭油量调整. 4.送布牙的高度和倾斜度. 5.更换旋梭护罩导向销时. IV. 关于缝纫机台. 1.制作机台时. 2.制作辅助机台时. 41 41 41 41 42 42 42 43 43 43 43 43 44 44 45 46 46 47 48 41 41 41 41 42 42 42 43 43 43 43 43 44 44 45 46 46 47 48 jintex.in

Page 48

I.SPECIFICATIONS 规格 Specifications are the same as those for 2284N-7. see p. 规格与 2284N-7相同,请参照页. I.INSTALLATION 安装 1.Replacing the control box cover setscrews 控制箱护罩固定螺丝的更换 when installing control box(SC-800) on the proper exclusive table /stand,it is not possible to remove control box cover setscrews Replace 8 setscrews shown in the figure with hexagon sochet head bolts which have been supplied as accessories with the machine head before installing the control box on the table/stand. 把控制箱(SC-800)安装到专用台板时,护罩的固定螺丝拆卸不了. 安装到脚桌之前,请把图中的6个螺栓更换成附属品的六角孔螺栓. 2.Fixing the power cable 电源线的固定 Fix the power cable to the control box with the nylon clamp which has been supplied as accessories with the machine head since it is dangerous when the power cable protrudes from the table/stand. Do not bundle the power cable with other cables. Malfunction will be caused. Caution 电源线从脚桌里露出来的话,十分危险,因此请用机头附属品的尼龙夹固定到控制想上. 请不要把电源线和其他电缆扎到一起,以免发生误动作. . 41 . jintex.in

Page 49

3.Fixing the hinge of the machine head 缝纫机头铰链的固定 WARNING: To avoid possible personal injury due to abrupt start of the machine, turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior. 注意: 为了防止突然启动造成人身事故,请关掉电源,请确认马达确实停止转动后再运行。 1) Tilt the machine head after attaching the hinges to the machine head and putting the machine head on the table. 2) Fix the hinge located to the face plate side with setscrew(L=4.5) which has been supplied as accessory. 1) 把铰链安装到机头,放到机台上,然后再放倒机头。 2) 用附属的固定螺丝(L=4.5) 固定靠近底部的铰链。 4.Installing the hook cover guide stopper 旋梭护导向止动器的安装 1) Put hook section of the spring of hook cover guide stopper supplied as accessories to spring rack 2) Insert notch of hook cover guide stopper from the under side upward to hinge screw to complete the installation. 1) 附属品中的旋梭护导向止动器的弹簧钩掛到弹簧座上。 2) 把旋梭护导向止动器的缺口部从下侧向上镶到接头螺丝的上,全部安装结束。 5.Adjusting the lever adjuster 水平调节器的调整 When using proper exclusive table/stand, fully perform the adjustment of the height of level adjusters(6 places) so that vibration or torsion of the whole table/stand does not become large. In addition, take care not to apply a load to the top end of pedal support base in case off moving or the like.It may be bent. 使用专用台板时,请充分的调节水平调节器(6处)的高度,以避免振动或倾斜.另外,移动时,请注意不要在踏板支架的前端放置物品,有可能发生弯曲变形。 .42 jintex.in

Page 50

I.OPERATING PROCEDURE 使用方法 1.Changeover of standard zigzag/3-step zigzag 2.点曲折/4点曲折的转换 Operating procedure is the same as that for 2284(-7).See p. 操作方法与2284(-7)相同.请参照页. 2.How to open the hook cover 旋梭护罩的打开方法 Putting your finger in the hollow of the bottom of hook cover 1,press button 2 to open the hook cover downward. Do not press the hook cover 1 from the upper side in the state that the hook cover 1 is opened .Guide metal fittings may be broken. Periodically clean the inside of the hook cover 1 so that it is not covered with material dust or the like.Troubles such as material dust is rolled in the hook and the like will occur. 用手指按着旋梭护罩 1 底部的凹部,按按钮 2,向下侧打开. 在打开旋梭护罩 1 的状态,请不要从上方按压旋梭护罩 1 旋梭护罩 1 内部,应定期进行清扫,不要堆积布屑灰尘.布屑积到旋梭里的话,会发生故障. F.MAINTENANCE 维修保养 1.Removing the hook cover 旋梭护套的拆卸方法 WARNING! To avoid possible personal injury due to abrupt start of the machine,turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior. 注意: 为了防止突然启动造成人身事故,请关掉电源,请确认马达确实停止转动后再运行. 1) Tilt the machine head. 2) Remove the hook section of hook cover guide stopper the state that hook cover 1 is closed. 3) Open hook cover 1 to remove it from the sewing machine. 4) After removing hook cover 1,put the hook section of hook cover guide stopper 2 to hook cover guide stopper pin 3. .43. jintex.in

Page 51

1) 放倒机头. 2) 在关闭旋梭护套 ① 的状态, 卸下旋梭护套 ② 的钩部. 2.Adjusting clearance between the hook cover and the machine bed 旋梭护罩和机台的间隙调整 WARNING: To avoid possible personal injury due to abrupt start of the machine,turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior. 注意: 为了防止突然启动造成人身事故,请关掉电源,请确认马达确实停止转动后再运行。约 0.5 mm/ Approx.0.5 mm/ Approx.0.5 mm/ 1) Remove rubber plug ④. 2) Move setscrew ③ up or down to adjust so that the clearance between hook cover ① and machine bed ② is approximately 0.5 mm.Then fix the setscrew. 1) 卸下橡胶栓 ④. 1) 上下移动固定螺丝 ③, 把旋梭护罩 ① 和机台 ② 的间隙调整为约0.5mm,然后固定好螺丝. 3.Adjusting the amount of oil in the hook 旋梭油量调整 WARNING: To avoid possible personal injury due to abrupt start of the machine,turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior. 注意: 为了防止突然启动造成人身事故,请关掉电源,请确认马达确实停止转动后再运行。 1) Tilt the machine head and open the hook cover.(See p. 43 ) 2) Loosen nut ①, then turn adjusting screw ②. Turn the adjusting screw in the "+" direction(clockwise) to increase the amount of oil. Turn the adjusting screw in the "-" direction(counterclockwise) to decrease it. 3) After the adjustment,fix the adjusting screw by tightening nut ①. Caution After the adjustment,check the amount of oil after using the machine for approximately 10 minutes. 1) 放倒缝纫机,打开旋梭护罩(参照P43页的说明.) 1) 拧松螺母 ①, 转动调整螺丝 ②. 向"+"方向转动之时...变多向"-"方向转动之时...变少 1) 调整完之后,把螺母 ② 固定好. 调整后,约转动10分钟,确认油量. . 44 . jintex.in

Page 52 — 4. Height and inclination of the feed dog

4. Height and inclination of the feed dog 送布牙的高度、倾斜度 WARNING: To avoid possible personal injury due to abrupt start of the machine,turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior. 注意: 为了防止突然启动造成人身事故,请关掉电源,请确认马达确实停止转动后再运行. 1.2 mm (1) Height of the feed dog 1) Remove the hook cover.(see P. 43) 2) To adjust the height of the feed dog,loosen setscrew ① and turn feed driving link pin ② using a screwdriver. 3) The standard height of the feed dog is 1.2mm. 4) To adjust the inclination of the feed dog in terms of the throat plate, loosen setscrew ③ in the eccentric shaft shown in the figure and turn eccentric shaft ④ using a screwdriver. 5) There can be no space between the counter knife and the underside of the feed dog when adjusting the feed mechanism(change in height and timming)or using a commercially-available feed dog.In this case, place a feed bar spacer(part number:10025906) under the feed mechanism and a throat plate spacer(part number:22503908)under the throat plate so as to secure a space between the counter knife and the underside of the feed dog. 6) When the feed dog is replaced,the position of the feed dog in terms of the throat plate may not be obtained.At this time,loosen feed bar guide setscrews ④ and feed bar arm clamp screw ⑤,then adjust the position of the feed dog. When attaching feed bar guide ⑦,lightly pressing feed bar guide ⑦ in the direction of the arrow mark,tighten feed bar guide setscrew ④.Then check that the handwheel smoothly turns.The standard inclination of the feed dog is obtained by adjusting the feed dog so that it becomes horizontal when it rises above the top surface of the throat plate. (2) Inclination of the feed dog The standard inclination of the feed dog is obtained by adjusting the feed dog so that it becomes horizontal when it rises above the top surface of the throat plate. (1) 送布牙的 the 1) 卸下旋梭护罩.(参照P43页的说明.) 2) 调整送布牙的高度,如图所示,拧松上下送布轴送布环固定螺丝 ①,用螺丝刀转动上下送布轴 ②. 3) 送布牙的标准高度为1.2mm. 4) 调整送布牙和针板的倾斜时,请拧松图中的送布台轴固定螺丝 ③ 之后,用螺丝刀转动送布台轴 ⑥. 5) 进行送布调整(改变高度、同步等),或使用市场出售的送布牙时,有可能固定刀和送布牙下面有空隙.这时,可以往送布台下面垫上送布台垫片(货号:10025906)与在针器下面垫上护针器垫片(货号:22503908)以确保空间. 6) 更换送布牙后,有可能送布牙与针板的位置变的不正确.然后,拧松送布台导向固定螺丝 ④ 和送布台固定螺丝 ⑤,调整送布台的位置,安装送布台导向器 ⑦ 时,请轻轻地向箭头方向按压送布台导向器 ⑦,同时拧紧送布台导向器固定螺丝 ④,然后确认飞轮的转动是否顺畅. (1) 送布牙的倾斜度送布牙的标准倾斜度为针板与送布牙出来时呈水平状态. . 45 . jintex.in

Page 53 — V.SEWING MACHINE TABLE 关于缝纫机机台

5.When replacing the hook cover guide pin 更换旋梭护罩导向销时 WARNING: To avoid possible personal injury due to abrupt start of the machine, turn off the power to the machine and check to be sure that the motor has totally stopped rotating in prior. 注意: 为了防止突然启动造成人身事故,请关掉电源,请确认马达确实停止转动后再运行。 When replacing hook cover guide pin ①,assemble it after applying SCREW LOCK(for medium strength) to the pin. 更换了旋梭护罩导向销 ① 后,请在销上涂装螺丝固定漆胶(中强度用) V.SEWING MACHINE TABLE 关于缝纫机机台 1.When making the table 制作机台时 When the exclusive table is not used,make a table referring to the main dimensions as shown in this drawing. Thickness of the table has to be 48 to 50 mm so as to secure enough strength. In addition, when the table support(40005532) is used, the sewing machine head is not leveled if the thickness of the table differs. Be sure to prepare one of 48 to 50 mm thick. 不使用专用机台时,请按照本图所示的主要尺寸进行制作。为了确保机台厚度具有充分的强度,请使用48-50mm厚的材料。另外,使用机台支架(40005532)时,如果机台厚度不正确,缝纫机机头便不能保持水平,请一定使用48-50mm的材料。 . 46 . jintex.in

Page 54

① Table support installing position 机台支架安装位置 ② Ø 16 depth 30/ Ø 40 depth ③ Ø 40 drilled hole/ Ø 40穿孔 ④ Ø 18 drilled hole/ Ø 18穿孔 ⑤ Stand installing position 台脚安装位置 A (x3) Ø26 B (x4) Ø26 C (x2) D (x1) E (x1) F (x1) 48-50 Ø10 Ø8.5 17.5+0.5 18.5+0.5 22.5+0.5 (640) (530) 194 225 134 28 m 3 112 145 137 310 (601) 27 B (324) (200) 125 49 (253) 191 (135) (76) (58) (189) 25.5 30.5 C1 68.1 330 239.7 80 61 C1.5-C2.5 30.5 40° 363 (90.8) (57.7) B 47 jintex.in

Page 55

2.When making the auxiliary table 制作辅助机台时 When making the auxiliary table,make it referring to the main dimensions as shown in this drawing. The outer dimensions can be used when the width is the same as that of sewing machine table.Change the dimensions in accordance with the use. Installing position and dimension of the installing metal fittings can be used when sewing machine stand,use two M6 bolts. When installing the table on sewing machine stand,use two M6 bolts. ● 制作辅助机台时,请按照本图所示的主要尺寸进行制作. 外形尺寸与缝纫机台宽度相同,因此请根据用途进行更改. ● 安装金属零件的安装位置和尺寸,使用缝纫机台时的 ● 安装缝纫机台脚时,使用2个M6螺栓. ① Installing metal fittings/ 安装金属零件 640 999 169 150 126.5 45 18 R10 R10 18 45 12 53.5 10 16.3 143 71 39 6-8 39-1 41.7 121.5 180 .48. jintex.in

Page 57

18. 2284N(-7),LJ-2284C-7专用零件 (1) ...* mark...means this part is changed from the previous parts book.2) "01"...refer to "Note" explanation at botton of page.2. Codes on the "Qty" column.Each numeral indicates the number of parts required."0.1" and "2.5" indicate the length (in meters) of the respective parts.3. Parentheses mean that the corresponding part is a subpart that constructs an assembly part.4. Dotted lines on the Figures indicate assembly parts.50.jinttex.in

Page 58 — 1.机壳部件 (1) Frame & Miscellilaneous cover components

1.机壳部件 (1) Frame & Miscellilaneous cover components 18 19 4 28 17 76 3 27 7 8 35 29 30 31 34 5 13 73 37 38 6 32 33 23 72 20 42 2 26 67 75 64 71 70 69 63 68 62 15 16 36 39 56 51 52 48 49 53 50 54 57 58 59 61 21 11 43 10 12 40 74 25 24 46 45 47 44 65 .51. jintex.in

Page 59

序号零件代号名称 DESCRIPTIPN 数量 1 QZ1001 右侧盖板组件 Arm side cover compl. 1 2 QZ1002 右侧盖板垫片 Gasket 1 3 QZ1003 面板组件 Face plate compl. 1 4 QZ1004 面板垫片 Gasket 1 5 QZ1005 过线板 Tension release window plate 1 6 QZ1006 过线板垫片 Gasket 1 7 QZ1007 挑线杆防转座 Balance cover base 1 8 QZ1008 挑线杆防转盖板 Balance cover 1 9 QZ1009 弹簧 Spring guard 1 10 QZ1010 线勾 Balance thread guide A 1 11 QZ1011 线勾 Rubber plug 1 12 QZ1012 螺钉 Screw 11/64-40 L=8 2 13 QZ1013 过线销 Thread guide pin 1 14 QZ1014 线勾 Spring guard 1 15 QZ1015 机壳防油板 Arm oil shield 1 16 QZ1016 橡胶盖 Rubber plug 1 17 QZ1017 挑线切刀 Take-up thread cutter 1 18 QZ1018 后盖板 Side plate 1 19 QZ1019 后盖板垫片 Gasket 1 20 QZ1020 油窗 Oil sight window 1 21 QZ1021 橡胶塞 Plug D=8 L=4.5 1 22 QZ1022 橡胶塞 Rubber plug 1 23 QZ1023 橡胶塞 Screw 3/16-28 L=10 1 24 QZ1024 螺钉 Toothed washer D=5.3 5 25 QZ1025 弹性垫圈 Screw 11/64-40 L=8 7 26 QZ1026 螺钉 Screw 1/8-44 L=3.8 1 27 QZ1027 螺钉 High screw D=6.35 H=7.5 1 28 QZ1028 螺钉 Waved washer 6.4x11x0.3 1 29 QZ1029 轴位螺钉 Washer 6.5x11x1 1 30 QZ1030 弹性垫圈 Screw 11/64-40 L=9 1 31 QZ1031 垫圈 Screw 9/64-40 L=7 1 32 QZ1032 螺钉 Screw 3/16-28 L=6 1 33 QZ1033 螺钉 Screw 3/16-28 L=6 1 34 QZ1034 螺钉 Rubber plug 1 35 QZ1035 橡胶盖 Driving stopper rubber 1 36 QZ1036 橡胶盖 Plug 1 37 QZ1037 橡胶盖 Thread release 1 38 QZ1038 橡胶盖 Balance thread guide T 1 39 QZ1039 松线销 Screw 3/46-28 L=10 8 40 QZ1040 过线勾 Rubber plug 1 41 QZ1041 螺钉 Screw 9/64-40 L=3.5 1 42 QZ1042 橡胶盖 Cable clip C 1 43 QZ1043 电线夹头 "Cord holder,large" 1 44 QZ1044 电线夹头 Cable holder 1 45 QZ1045 夹头 Screw 3/16-28 L=10 1 46 QZ1046 螺钉 Thread tension asm. 2 47 QZ1047 螺钉 Thread tension asm. 1 48 QZ1048 线圈组件 Thread tension disk compl. 1 49 QZ1049 夹线器组件 Thread tension rod asm. (1) 50 QZ1050 夹线板组件 Take-up spring (1) 51 QZ1051 夹线调节座 Thread tension post asm. (1) 52 QZ1052 挑线簧 Felt (1) 53 QZ1053 夹线螺钉 Thread disc holder (2) 54 QZ1054 羊毛毡 Thread tension pin asm. (1) 55 QZ1055 松线板 Tension spring (1) 56 QZ1056 松线槽组件 Tension spring (1) 57 QZ1057 夹线簧 Tension nut (1) 58 QZ1058 夹线簧 Screw 9/64-40 L=5.5 (1) 59 QZ1059 夹线螺母 Rotating stopper (1) 60 QZ1060 夹线调节座 Support balance (1) 61 QZ1061 夹线螺母止动板 Support balance base 1 62 QZ1062 夹线勾 Mounting base 1 63 QZ1063 夹线勾安装台 Pre-tension controller asm. 1 64 QZ1064 夹线勾安装座 Screw 11/64-40 L=6.5 1 65 QZ1065 小夹线组件 Operation seal 1 66 QZ1066 螺钉 Screw 1/8-40 L=5.0 1 67 QZ1067 使用说明标签 Screw 1/8-40 L=7 2 68 QZ1068 螺钉 Washer 3.3x6x0.5 2 69 QZ1069 螺钉 Screw 11/64-40 L=9 2 70 QZ1070 垫圈 Rubber plug 1 71 QZ1071 螺钉 Thread guide bar 1 72 QZ1072 橡胶盖 Timming gaug D 1 73 QZ1073 过线销 Operation seal 1 74 QZ1074 定位块 Attention seal 1 75 QZ1075 使用说明标签 1 76 QZ1076 注意事项标签 . 52 . jintex.in

Page 60 — 2.机壳部件 (2) Frame & Misceilaneous cover components(2)

2.机壳部件 (2) Frame & Misceilaneous cover components(2) 28 130 25 20-27-37 28 34-35 31-32 23 19 16 8 33-36 9 18 22 21 15 1 14 10 12 11 10 24 53. jintex.in

Page 61

序号零件代号名称 DESCRIPTIPN 数量 1 QZ2001 支撑板 Support plate 1 2 QZ2002 齿轮盖板组件 Helical geap box cover asm. 1 3 QZ2003 齿轮盖板 Helical geap box cover (1) 4 QZ2004 螺钉 Bed screw stud (2) 5 QZ2005 螺母 Nut 5/16-24 (2) 6 QZ2006 连接螺钉 Connecting screw (1) 7 QZ2007 盖板 Bed plate 1 8 QZ2008 推板 Bed slide 1 9 QZ2009 推板簧 Bed slide spring 1 10 QZ2010 螺钉 Screw 11/64-40 L=5 2 11 QZ2011 防油板 Oil shield plate 1 12 QZ2012 羊毛毡 Oil shield rubber 1 13 QZ2013 齿轮盖板 Helical bevel gear box cover 1 14 QZ2014 接地组件 Ground wire asm. 1 15 QZ2015 螺钉 Screw 11/64-40 L=12 2 16 QZ2016 针板螺钉 Screw 9/64-40 L=7.5 2 17 QZ2017 盖板螺钉 Screw 9/64-40 L=7.5 2 18 QZ2018 推板簧螺钉 Screw 3/32-56 L=1.9 2 19 QZ2019 O型圈 Rubber plug 1 20 QZ2020 电线组件 Resistance pack as asm. 1 21 QZ2021 齿轮盖板 Helical bevel geap box cover 1 22 QZ2022 盖板垫片 Gasket 1 23 QZ2023 尼龙夹头 Nylon cap 1 24 QZ2024 螺钉 Screw 11/64-40 L=9 3 25 QZ2025 螺钉 Screw 3/16-28 L=12 1 26 QZ2026 螺钉 Screw 11/64-40 L=9 4 27 QZ2027 电线组件 Resistance pack al asm. 1 28 QZ2028 接地标示 Ground mark 1 29 QZ2029 垫圈 Washer 5x10.5x1 1 30 QZ2030 弹簧垫圈 Spring washer 5.1x9.2x1.3 1 31 QZ2031 安全使用标签 "Safety label,1(small)." 1 32 QZ2032 安全使用标签 "Safety label,,3(small)." 1 33 QZ2033 针板 Needle plate 1 34 QZ2034 注意标签 Caution label(16) 1 35 QZ2035 注意标签 Attention seal 1 36 QZ2036 针板 Needle plate 1 37 QZ2037 电线组件 Resistance pack asm. 1 54. jintex.in

Page 62 — 3.机壳部件 (3) Frame & Miscelilaneous cover components(3)

3.机壳部件 (3) Frame & Miscelilaneous cover components(3) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 . 55 . jintex.in

Page 63

序号零件代号名称 DESCRIPTIPN 数量 1 QZ3001 绕线器组件 Bobbin device asm. (1) 2 QZ3002 绕线座 Bobbin fitting basis compl. (1) 3 QZ3003 绕线轴组件 Bobbin shaft compl. (1) 4 QZ3004 绕线凸轮轴组件 Bobbin cam shaft compl. (1) 5 QZ3005 满线板 Bobbin lever (1) 6 QZ3006 调节板 Adjusting plate (1) 7 QZ3007 绕线弹簧 Latch spring (1) 8 QZ3008 压力弹簧 Pressur foot spring (1) 9 QZ3009 垫圈 Vertical roller washer (2) 10 QZ3010 绕线橡胶轮 Rubber ring (1) 11 QZ3011 橡胶垫片 Cushion (1) 12 QZ3012 绕线轴弹簧 Spring (1) 13 QZ3013 卡圈 Retaining ring (1) 14 QZ3014 开口挡圈 E-ring (1) 15 QZ3015 O型圈 Rubber ring (1) 16 QZ3016 螺钉 Screw 11/64-40 L=4 (1) 17 QZ3017 绕线台 Oil reservoir base (1) 18 QZ3018 O型圈 O-ring (1) 19 QZ3019 绕线器垫圈 Packing 1 20 QZ3020 牵齿轮 Driving wheel 1 21 QZ3021 牵齿轮螺钉 Screw 1/4-40 L=6 2 22 QZ3022 线勾 Thread guide 1 23 QZ3023 线勾螺钉 Screw 11/64-40 L=7.8 1 24 QZ3024 绕线割线刀 Thread cutter 1 25 QZ3025 割线刀螺钉 Screw 9/64-40 L=6 2 26 QZ3026 小夹线器组件 Bobbin thread tension asm. 1 27 QZ3027 夹线螺母 Thread tension nut (1) 28 QZ3028 夹线弹簧 Thread tension spring (1) 29 QZ3029 夹线板 Bobbin winder tension disc (2) 30 QZ3030 夹线螺钉 Bobbin thread tension rod asm. (1) 31 QZ3031 锁紧螺母 Nut 11/64-40 (1) 32 QZ3032 螺钉 Screw 3/16-28 L=10 3 .56. jintex.in

Page 64 — 4.上軸部件 Main shaft.needle bar component

4.上軸部件 Main shaft.needle bar component 24 2 8 29 30 18 19 20 13 26 27 14 11 32 21 10 15 48~51 42 46 47 55 56 58 68 9.71 64 63 61 59 60 62 74 54 53 44 57 43 75 72-73 69 65 28 40 35 36 37 33 34 38 39 41 57.

Page 65

序号零件代号名称 DESCRIPTION 数量 1 LJQZ4001 上轴 Main shaft 1 2 QZ4002 轴承衬套组件 Thrust collar asm. (1) 3 QZ4003 轴承衬套 Thrust collar asm. (1) 4 QZ4004 轴承 Bearing D=20X47 (1) 5 QZ4005 螺钉 Screw 1/4-40 L=6 (2) 6 QZ4006 油封挡圈 Oil seal collar 1 7 QZ4007 同步带轮(上) Sprocket 1 8 QZ4008 主动轮 Hand wheel 1 9 QZ4009 挑线杆 Balance 1 10 QZ4010 上轴中套 "Main shaft bushing,front" 1 11 QZ4011 上轴中套 "Main shaft bushing, intermedia" 1 12 QZ4012 油封 Oil seal 1 13 QZ4013 针杆曲柄 Counterweight 1 14 QZ4014 针杆曲柄防护板 Counterweight protecting plate 1 15 QZ4015 挑线曲柄 Needle bar crank 1 16 QZ4016 挑线曲柄组件 Take-up counterweight asm. 1 17 QZ4017 同步带 Timing belt 1 18 QZ4018 针杆销 Pin 1 19 QZ4019 油线 Oil wick 1 20 QZ4020 O型圈 Rubber ring 1 21 QZ4021 螺钉 Screw 15/64-28 L=10.5 1 22 QZ4022 螺钉 Screw 15/64-28 L=11 1 23 QZ4023 O型圈 Rubber ring 1 24 QZ4024 主动轮螺钉 Screw 15/64-28 L=15 2 25 QZ4025 同步带轮螺钉 Screw 1/4-40 L=6 2 26 QZ4026 针杆曲柄定位螺钉 Screw 9/32-28 L=16 1 27 QZ4027 O型圈 Rubber ring 1 28 QZ4028 O型圈 Rubber ring 1 29 QZ4029 螺钉 Screw 1/4-40 L=6 1 30 QZ4030 螺钉 Screw 1/4-40 L=6 2 31 QZ4031 螺钉 Screw 9/64-40 L=8.6 1 32 QZ4032 上轴挡圈组件 Thrust collar asm, D=14.72 W=12 1 33 QZ4033 主动轮组件 Hand wheel asm. 1 34 QZ4034 主动轮 Hand wheel compl. (1) 35 QZ4035 检测器磁铁组件 (B) Magnet fitting base b asm. (1) 36 QZ4036 检测器磁铁组件 (A) Magnet fitting base a asm. (1) 37 QZ4037 螺钉 Screw 15/64-28 L=15 2 38 QZ4038 螺钉 Screw 11/64-40 L=12 3 39 QZ4039 垫圈 Washer 4.5x10x0.8 2 40 QZ4040 检测器组件 Dynamo stator 1 41 QZ4041 螺钉 Screw 1 42 QZ4042 针杆连接杆 Needle bar crank rod asm 1 43 QZ4043 针杆接头 Needle bar connection 1 44 QZ4044 线勾 Thread rack 2 45 QZ4045 针杆 Needle rod 1 46 QZ4046 针杆接头导向块 Needle bar connection guide 1 47 QZ4047 针杆连接导向块 Crank rod guide 1 48 QZ4048 轴承 "Needle bearing, a" 1 49 QZ4049 轴承 Needle bearing 1 50 QZ4050 轴承 Needle bearing 1 51 QZ4051 轴承 Needle bearing 1 52 QZ4052 机针 Needle 438 #75 1 53 QZ4053 螺钉 Screw 1/8-44 L=4.9 1 54 QZ4054 螺钉 Screw 9/64-40 L=8.5 1 55 QZ4055 螺钉 Screw 11/64-40 L=9 2 56 QZ4056 螺钉 Screw 11/64-40 L=7 2 57 QZ4057 螺钉 Screw 3/32-56 L=3 1 58 QZ4058 针杆移动架组件 Needle bar yoke asm 1 59 QZ4059 针杆移动架 Needle bar yoke (1) 60 QZ4060 针杆移动架 Shaft (1) 61 QZ4061 针杆上轴套 "Needle bar bushing, upper D=7" (1) 62 QZ4062 针杆下轴套 "Needle bar bushing, lower D=7" (1) 63 QZ4063 弹性圆柱销 Spring pin 1 64 QZ4064 针杆移动架轴套(前) Feed rocker shaft bushing 1 65 QZ4065 调节销 Needle bar yoke presser 1 66 QZ4066 螺钉 Screw 1 67 QZ4067 导向销 Guide pin 1 68 QZ4068 针杆移动架轴套(后) "Shaft bushing, rear" 1 69 QZ4069 螺钉 Screw 3/16-28 L=7 1 70 QZ4070 油线 Oil wick 0.1 71 QZ4071 挑线杆 Balance V 1 72 QZ4072 机针 Needle 134suk 70 1 73 QZ4073 机针 Needle DPX5 #10 1 74 QZ4074 针杆 Needle rod 1 75 QZ4075 针杆过线环 Needle rod thread rack 1 .58. jintex.in

Page 66 — 5. 针杆调节部件 (1) Needle vibrator & Adjustment components(1)

5. 针杆调节部件 (1) Needle vibrator & Adjustment components(1) 33~36 1 7 9 8 10 12~15 2 19 18 16 17 21 25~28.45 37 40 22 20 32 31 42 43 23 24 41 46 29 38 39 3~6 11 30 .59. jintex.in

Page 67

序号零件代号名称 DESCRIPTI 数量 1 QZ5001 针杆调节大组件 Drive link asm. 1 2 QZ5002 针杆驱动连杆 Drive link (1) 3 QZ5003 连杆销 Link (1) 4 QZ5004 连杆销 Shaft (1) 5 QZ5005 连杆销 Shaft (1) 6 QZ5006 连杆销 Shaft (1) 7 QZ5007 针杆驱动接头组件 Shaft connection asm. (1) 8 QZ5008 针杆驱动接头 Shaft connection asm. (1) 9 QZ5009 螺钉 Screw 3/16-28 L=14 (1) 10 QZ5010 垫圈 Washer 5.1x7.5x0.5 (1) 11 QZ5011 连杆 Link (1) 12 QZ5012 销 Pin D (1) 13 QZ5013 销 Pin (1) 14 QZ5014 销 Pin B (1) 15 QZ5015 销 Pin C (1) 16 QZ5016 挡圈 Thrust collar asm. (1) 17 QZ5017 螺钉 Screw 11/64-40 L=8.5 (1) 18 QZ5018 螺钉 Screw 9/64-40 L=5.5 (2) 19 QZ5019 螺钉 Screw 11/64-40 L=8.5 (1) 20 QZ5020 针杆驱动凸轮组件 Needle vibrating cam asm. 1 21 QZ5021 针杆驱动凸轮 Needle vibrating cam (1) 22 QZ5022 针杆驱动凸轮连杆 Needle vibrating rod (1) 23 QZ5023 凸轮挡板 Cam cover (2) 24 QZ5024 螺钉 Screw 11/64-40 L=8.5 (1) 25 QZ5025 齿轮 A Screw gear A 1 26 QZ5026 齿轮 B Screw gear B 1 27 QZ5027 齿轮 C Screw gear C 1 28 QZ5028 齿轮 D Screw gear D 1 29 QZ5029 针杆驱动凸轮轴 Needle vibrating cam shaft 1 30 QZ5030 挡圈 Bushing 1 31 QZ5031 驱动连杆导向块 (A) Drive link guide A 1 32 QZ5032 驱动连杆导向块 (B) Drive link guide B 1 33 QZ5033 调节销 (A) Pin A 1 34 QZ5034 调节销 (B) Pin B 1 35 QZ5035 调节销 (C) Pin B 1 36 QZ5036 调节销 (D) Pin D 1 37 QZ5037 螺钉 Screw 1/4-40 L=6 2 38 QZ5038 螺钉 Screw 1/4-40 L=8.5 1 39 QZ5039 O型圈 Rubber ring 1 40 QZ5040 挡圈组件 Thrust collar asm. D=10.32 W=1 1 41 QZ5041 挡圈组件 Thrust collar asm. D=10.32 W=1 1 42 QZ5042 螺钉 Screw 15/64-28 L=7 1 43 QZ5043 螺钉 Screw 1/4-40 L=4.2 1 44 QZ5044 螺钉 Screw 1/4-40 L=8 1 45 QZ5045 齿轮 E Screw gear E 1 46 QZ5046 挡圈 Snap ring M10 1 . 60 . jintex.in

Page 68 — 6. Needle vibrator & Adjustment components(2)

6.针杆调节部件 (2) Needle vibrator & Adjustment components(2) 19 26 12 3 11 5 6~9 23 10 13 24 27 17 4 20 21 22 15 1 2 14 16 25 18 41 43 42 38 39 40 49 36 37 35 34 28 30 29 46 51 50 44 48 32 31 47 33 52 . 61 . jintex.in

Page 69

序号零件代号名称 DESCRIPTIPN 数量 1 QZ6001 针幅标盘组件 Base asm. (1) 2 QZ6002 标盘安装板 Base mounting plate (1) 3 QZ6003 导向小轴 Shaft (1) 4 QZ6004 机针位置调节板 Needle position adjusting base (1) 5 QZ6005 调节连杆 arm (1) 6 QZ6006 轴位螺钉 Shaft (1) 7 QZ6007 轴位螺钉 Shaft (1) 8 QZ6008 轴位螺钉 Shaft (1) 9 QZ6009 轴位螺钉 Shaft (1) 10 QZ6010 限位块组件 Stopper asm. (1) 11 QZ6011 螺母 Nut (1) 12 QZ6012 螺母限位板 Nut stopper (1) 13 QZ6013 驱动连杆组件 Lever asm. (1) 14 QZ6014 弹簧 Spring (1) 15 QZ6015 防油垫 Oil shield (1) 16 QZ6016 钢球 Hand stop crank shaft ball (1) 17 QZ6017 波型垫圈 Waved washer 8.5x12.5x0.3 (3) 18 QZ6018 螺母 Nut 15/64-28 (1) 19 QZ6019 螺钉 Screw 9/64-40 L=6 (3) 20 QZ6020 垫圈 Washer (2) 21 QZ6021 波型垫圈 Waved washer (1) 22 QZ6022 挡圈 Snap ring M10 (1) 23 QZ6023 螺母 Nut 15/64-28 (1) 24 QZ6024 开口挡圈 E-ring (1) 25 QZ6025 开口挡圈 E-ring 4 (1) 26 QZ6026 螺钉 Screw 9/64-40 L=5.0 (1) 27 QZ6027 轴位螺钉 Hinge screw D=8 H=4 (1) 28 QZ6028 调节旋钮组件 Knob asm. 1 29 QZ6029 调节旋钮 Knob asm. (1) 30 QZ6030 限位块 Lever stopper (2) 31 QZ6031 螺钉 Screw 9/64-40 L=6 (2) 32 QZ6032 垫圈 Washer 3.7x8x1 (2) 33 QZ6033 调节扳手 Lever 1 34 QZ6034 针幅标盘组件 Scale plate asm. (2) 35 QZ6035 针幅标盘 Scale plate (2) 36 QZ6036 标盘安装板组件 Scale mounting base compl (2) 37 QZ6037 螺钉 Screw 1/8-44 L=2.5 (1) 38 QZ6038 针位置调节板组件 Lever asm. 1 39 QZ6039 针位置调节板 Lever (1) 40 QZ6040 针位置调节把手 Knob (1) 41 QZ6041 限位块 Lever stopper (2) 42 QZ6042 螺钉 Screw 9/64-40 L=3.5 (2) 43 QZ6043 垫圈 Washer 3.7x8x1 (2) 44 QZ6044 平键 Key 1 45 QZ6045 弹簧 Spring 1 46 QZ6046 螺钉 Screw 3/16-28 L=10 4 47 QZ6047 螺钉 Screw 9/64-40 L=8.5 1 48 QZ6048 螺钉 Screw 3/16-32 L=6.5 1 49 QZ6049 垫圈 Washer 1 50 QZ6050 波型垫圈 Waved washer 1 51 QZ6051 垫圈 Washer 1 52 QZ6052 垫圈 Washer 3.7x6x1 1 . 62 . jintex.in

Page 70 — 7.压脚部件 Presser bar & Feed regulator components

7.压脚部件 Presser bar & Feed regulator components 19 20 21-34 22 39 18 49 17 33 1 2 6 7 8 3 5 4 24 23 35 9 26 25 11 40 12 13 27 38 10 32 36 29 31 16 30 14 15 37 28 41 44 43 45 46-42 47 48 50 51 55 56 52 53 54 . 63 . jintex.in

Page 71

序号零件代号名称 DESCRIPTIPN 数量 1 QZ7001 压脚大组件 Presser foot asm. (1) 2 QZ7002 压脚组件 Presser foot asm. (1) 3 QZ7003 压脚底板 Presser foot(lower) (1) 4 QZ7004 压脚柄 Presser foot(upper) (1) 5 QZ7005 压脚销 Presser pin (1) 6 QZ7006 压脚弹簧 Spring (1) 7 QZ7007 压脚螺钉 Screw 9/64-40 L=7.5 (1) 8 QZ7008 压脚防护罩 Finger cover (1) 9 QZ7009 压脚提升凸轮组件 Hand lifter cam compl 1 10 QZ7010 松线凸轮 Lifting lever 1 11 QZ7011 膝控提升杠杆(左) Lifting lever link 1 12 QZ7012 螺钉 Hinge screw 2 13 QZ7013 膝控提升杠杆 Lifting lever connecting rod 1 14 QZ7014 膝控提升杠杆(右) Lifting lever link arm 1 15 QZ7015 膝控提升杠杆接头 Swivel 1 16 QZ7016 接头螺钉 Connecting rod hinge screw 1 17 QZ7017 压紧条 Presser bar 1 18 QZ7018 压紧条导架 Presser bar guide bracket 1 19 QZ7019 调压螺钉 Presser spring regulator 1 20 QZ7020 压紧弹簧导柱 Presser guide bar 1 21 QZ7021 压紧弹簧 Presser spring 1 22 QZ7022 压紧杆轴套 "Presser bar bushing,lower" 1 23 QZ7023 压脚扳手 Hand lifter 1 24 QZ7024 压脚扳手螺钉 Screw 1 25 QZ7025 提升杠杆(左)螺钉垫圈 Lifting lever gasket 1 26 QZ7026 提升杠杆(左)螺钉 Hinge pin 1 27 QZ7027 开口挡圈 snap ring 1 28 QZ7028 压脚提升顶杆 "Connecting rod,vertical" 1 29 QZ7029 膝控提升杠杆(右)螺钉 Knee lifting link step-screw 1 30 QZ7030 提升杠杆(右)复位簧 Knee lifting link spring 1 31 QZ7031 开口挡圈 E-ring 1 32 QZ7032 螺钉 Screw D=6.35 H=3 1 33 QZ7033 压脚螺钉 Screw 9/64-40 L=8.5 1 34 QZ7034 压紧弹簧 Presser spring T 1 35 QZ7035 O型圈 Rubber ring 1 36 QZ7036 轴位螺钉 Hinge screw D=6.35 H=2.7 1 37 QZ7037 螺母 Nut 3/16-32 1 38 QZ7038 卡圈 E-ring 6 1 39 QZ7039 螺钉 Screw 1 40 QZ7040 螺钉 Screw 15/64-28 L=4.7 1 41 QZ7041 压脚大组件 Presser foot asm. 1 42 QZ7042 压脚组件 Presser foot asm. (1) 43 QZ7043 压脚底板 Presser foot asm.(lower) (1) 44 QZ7044 压脚柄 Presser foot asm.(upper) (1) 45 QZ7045 压脚销 Presser pin (1) 46 QZ7046 压脚螺钉 Screw 9/64-40 L=7.5 (1) 47 QZ7047 压脚弹簧 Spring (1) 48 QZ7048 压脚防护罩 Finger cover (1) 49 QZ7049 压紧杆导架螺钉 Screw 11/64-40 L=10.5 1 50 QZ7050 压脚组件 Presser asm. 1 51 QZ7051 压脚柄 Presser foot(upper) (1) 52 QZ7052 压脚底板 Presser foot(lower) (1) 53 QZ7053 压脚销 Presser pin (1) 54 QZ7054 压脚防护罩 Safety cover (1) 55 QZ7055 压脚弹簧 Spring (1) 56 QZ7056 压脚螺钉 Screw 9/64-40 L=7.5 (1) 57 QZ7057 螺母 Nut 1 .64. jintex.in

Page 72 — 8.倒缝部件 Feed mechanism & Condense components

8.倒缝部件 Feed mechanism & Condense components 36 17 42 16 35 3 32 2 37 31 5 39 18 37 40 38 20 41 27 26 33 25 21 19 22 23 29 24 1 30 8 9 10 15 11 6 12 13 14 13 7 . 65 . jintex.in

Page 73

序号零件代号名称 DESCRIPTIPN 数量 1 QZ8001 倒缝扳手 Lever 1 2 QZ8002 倒缝扳手轴 Shaft 1 3 QZ8003 倒缝扳手轴套 Bushing 1 4 QZ8004 倒缝曲柄 Condense stopper arm asm. 1 5 QZ8005 针距调节曲柄 Feed driving asjuster 1 6 QZ8006 倒缝调节组件 Knob asm. 1 7 QZ8007 倒缝调节旋钮 Knob (1) 8 QZ8008 倒缝调节安装架 Adjusting screw base (1) 9 QZ8009 倒缝调节螺杆 Adjusting screw (1) 10 QZ8010 限位块 Stopper (1) 11 QZ8011 倒缝调节轴套 Shaft (1) 12 QZ8012 倒缝调节标盘 Stopper dial plate (1) 13 QZ8013 螺钉 Screw 11/64-40 L=3.5 (2) 14 QZ8014 波型垫圈 Waved washer (1) 15 QZ8015 螺钉 Screw 11/64-40 L=7 (1) 16 QZ8016 针距调节标盘 Feed dial 1 17 QZ8017 针距调节螺杆 Adjusting screw 1 18 QZ8018 倒缝连杆 Feed reversal link 1 19 QZ8019 限位螺钉 Pin 1 20 QZ8020 倒缝刻度盘 Scale plate 1 21 QZ8021 拉簧销 Spring suspension 1 22 QZ8022 拉簧 Torsion spring 1 23 QZ8023 拉簧销 Tension spring rack B 1 24 QZ8024 限位套 Reverse feed lever stopper 1 25 QZ8025 油封 Oil seal 1 26 QZ8026 止动销 Pin 1 27 QZ8027 止动销弹簧 Spring 1 28 QZ8028 限位套螺钉 Screw 3/16-28 L=18 1 29 QZ8029 弹簧垫圈 Spring washer 5.1x9.2x1.3 1 30 QZ8030 螺钉 Screw 3/16-32 L=6.5 1 31 QZ8031 螺钉 Screw 3/16-28 L=14 1 32 QZ8032 倒缝板手轴挡圈 Thrust collar asm. D=10.32 W=1 1 33 QZ8033 螺钉 Screw 3/16-28 L=14 1 34 QZ8034 螺钉 Screw 3/16-32 L=6 2 35 QZ8035 螺钉 Screw 3/16-28 L=18 1 36 QZ8036 O型圈 Rubber ring 1 37 QZ8037 轴位螺钉 Hinge screw D=6 H=3.2 1 38 QZ8038 螺母 Nut 3/16-28 1 39 QZ8039 倒缝曲柄 Feed variable arm B 1 40 QZ8040 倒缝曲柄螺钉 Screw 3/16-28 L=15.5 1 41 QZ8041 螺钉 Screw 3/16-28 L=6 2 42 QZ8042 橡胶圈 Rubber plunger 1 66 jintex.in

Page 74 — 9. Feed mechanism components

9. 送布部件 Feed mechanism components 32 5 22 23 21 34 60 27 28 37 25 26 36 27 9 33 11 16 18 8-59-61 38~42 26 35 24 52 53 52 29 46 48 45 47 30 10 12 3 19 6 20 7 31 56 13 51 57 58 14 55 13 2 14 15 54 49 50 4 . 67 . jintex.in

Page 75

序号零件代号名称 DESCRIPTIPN 数量 1 QZ9001 送布连杆 Feed reversal link 1 2 QZ9002 拉簧架 Tension spring rack 1 3 QZ9003 牙架 Feed base 1 4 QZ9004 螺钉 Screw 15/64-28 L=4.7 1 5 QZ9005 羊毛毡 Felt 1 6 QZ9006 送布交换柄 Link 1 7 QZ9007 平衡块组件 Balance weight compl. 1 8 QZ9008 送布牙 Feed dog 1 9 QZ9009 牙架曲柄轴 Feed base shaft 1 10 QZ9010 垫圈 Spacer 2 11 QZ9011 牙架曲柄 Feed rocker 1 12 QZ9012 拾牙短轴 Link shaft 1 13 QZ9013 轴位螺钉 Hinge screw D=6 H=3.2 2 14 QZ9014 螺母 Nut 3/16-28 2 15 QZ9015 螺钉 Screw 11/64-40 L=11 1 16 QZ9016 送布牙螺钉 Screw 1/8-40 L=7 2 17 QZ9017 牙架曲柄轴螺钉 Screw 3/16-28 L=9 2 18 QZ9018 牙架曲柄轴螺钉 Screw 3/16-28 L=14 2 19 QZ9019 螺钉 Screw 3/16-28 L=14 1 20 QZ9020 开口挡圈 E-ring 3 1 21 QZ9021 挡圈组件 Thrust collar asm.D=11.11 W=1 1 22 QZ9022 挡圈 Thrust collar D=11.1 W=1 (1) 23 QZ9023 螺钉 Screw 1/4-40 L=7 (1) 24 QZ9024 螺钉 Screw 1/4-40 L=8 2 25 QZ9025 螺钉 Screw 1/8-44 L=6.4 2 26 QZ9026 轴位螺钉 Hinge screw D=9 H=7 2 27 QZ9027 螺母 Nut 9/32-28 2 28 QZ9028 螺钉 Screw 3/16-28 L=15.5 1 29 QZ9029 螺钉 Screw 11/64-40 L=8.5 4 30 QZ9030 螺钉 Screw 11/64-40 L=7 2 31 QZ9031 螺钉 Screw 2 32 QZ9032 送布旋钮 Feed rocker shaft 1 33 QZ9033 送布轴套(左) "Bushing.front" 1 34 QZ9034 送布轴套(右) "Feed rocker shaft bushing.fro" 1 35 QZ9035 送布凸轮 Eccentric cam 1 36 QZ9036 送布凸轮连杆 Rod 1 37 QZ9037 送布凸轮端盖 Side disc plate 1 38 QZ9038 滚针轴承 Bushing 1 39 QZ9039 滚针轴承 Needle bearing 1 40 QZ9040 滚针轴承 Bearing 1 41 QZ9041 滚针轴承 Bearing 1 42 QZ9042 滚针轴承 Bearing 1 43 QZ9043 送布连杆 Connecting rod 1 44 QZ9044 送布曲柄(右) Feed rocker shaft crank 1 45 QZ9045 倒缝台 Feed driving rocker 1 46 QZ9046 导向板(左) Plate A 1 47 倒缝挡板 Stopper plate 1 48 QZ9047 导向板(右) Plate B 1 49 QZ9048 拾牙轴 Feed variable shaft 1 50 QZ9049 拾牙轴 Bushing 1 51 QZ9050 拾牙曲柄 Feed variable arm C 1 52 QZ9051 送布连杆滑块 Feed dricing rocker block 2 53 QZ9052 送布连杆滑槽轴 Pin 1 54 QZ9053 拉簧 Tension spring 1 55 QZ9054 螺钉 Screw 3/16-28 L=14 1 56 QZ9055 垫圈 Washer 2 57 QZ9056 倒缝限位板 Reverse feed limiter 1 58 QZ9057 倒缝限位板螺钉 Screw 11/64-40 L=11 1 59 QZ9058 送布牙 Feed dog 1 60 QZ9059 螺钉 Screw 15/64-28 L=7 2 61 QZ9060 送布牙 Feed dog 1 . 68 . jintex.in

Page 76 — 10.下轴部件 Hook driving shaft & Hook components

10.下轴部件 Hook driving shaft & Hook components 35 37 36 56 21 31 1~6 13 8 10 14 15 9 7 11 12 40 41 42 44 45 46 39 43 64 59 60 17 63 32 33 51 23 16 18 26 20 19 30 28 57 61 47~50 38 25 54 29 58 25 53 52 22 24 62 27 . 69. jintex.in

Page 77

序号零件代号名称 DESCRIPTIPN 数量 1 QZ10001 旋梭大组件 "Hook compl.,right" 1 2 QZ10002 旋梭大组件 Hook compl.V 1 3 QZ10003 旋梭大组件 Hook compl.V(plastic hook) 1 4 QZ10004 旋梭大组件 Hook compl.V(hard point) 1 5 QZ10005 旋梭大组件 Hook combination(hard point) 1 6 QZ10006 旋梭大组件 Hook asm.(plastic) 1 7 QZ10007 旋组件 Rotating hook V asm. (1) 8 QZ10008 旋梭 Outer hook V (1) 9 QZ10009 旋梭压板 Inner hook presser v-s (1) 10 QZ10010 旋梭螺钉 Hook gib screw (2) 11 QZ10011 旋梭盖板 Reverse plate V (1) 12 QZ10012 盖板螺钉 Hook counter balance screw (1) 13 QZ10013 旋梭 Inner hook V (1) 14 QZ10014 旋梭螺钉 Screw 11/64-40 L=4 (2) 15 QZ10015 旋梭螺钉 Screw 11/64-40 L=4.5 (2) 16 QZ10016 旋梭轴 Hook shaft 1 17 QZ10017 旋梭轴套(长) Hook shaft bushing 1 18 QZ10018 旋梭轴套(短) Hook shaft bushing 1 19 QZ10019 旋梭轴套盖板 Bushing gap 1 20 QZ10020 旋梭盖板垫片 Gasket 1 21 QZ10021 旋梭定位勾 Inner hook stopper 1 22 QZ10022 螺钉 Screw 15/64-28 L=7 4 23 QZ10023 螺钉 Screw 1/4-40 L=8 2 24 QZ10024 螺钉 Screw 1/4-40 L=7 3 25 QZ10025 螺钉 Screw 15/64-28 L=7 1 26 QZ10026 螺钉 Screw 15/64-28 L=8 1 27 QZ10027 轴承 Bearing D=9.52x22.22 2 28 QZ10028 螺钉 Screw 1/4-40 L=8 2 29 QZ10029 螺钉 Screw 1/4-40 L=6 2 30 QZ10030 螺钉 Screw 1/8-44 L=6 1 31 QZ10031 旋梭定位勾螺钉 Screw 11/64-40 L=9 2 32 QZ10032 油量调节螺钉 Oil seal screw 1 33 QZ10033 油线 Oil wick 1 34 QZ10034 旋梭伞齿轮(大) Gear asm.large 1 35 QZ10035 梭芯套组件 Bobbin case asm. 1 36 QZ10036 梭芯套弹簧 Bobbin case spring (1) 37 QZ10037 梭芯套 Bobbin case compl. (1) 38 QZ10038 下轴轴套(左) "Bushing,front" 1 39 QZ10039 梭芯套锁扣按钮 Lc-601-1/Latch lever 1 40 QZ10040 按鈕座 Lc-602-2/Latch 1 41 QZ10041 螺钉 Sms-801-B/Setscrew pick-up 1 42 QZ10042 弹簧 Lsp-4/Latch spring 1 43 QZ10043 按鈕销 Lsp-1/Latch pin 1 44 QZ10044 弹簧片 Tsp-604-B/Tension spring 1 45 QZ10045 螺钉 Sms-608-B/Tension screw 1 46 QZ10046 螺钉 Sms-609-B/Setscrew tension sp 1 47 QZ10047 旋梭齿轮(大) "Helical gear A,A" 1 48 QZ10048 旋梭齿轮(大) "Helical gear A,B" 1 49 QZ10049 旋梭齿轮(大) "Helical gear A,C" 1 50 QZ10050 旋梭齿轮(大) "Helical gear A,D" 1 51 QZ10051 螺钉 Front screw 1 52 QZ10052 旋梭驱动轴套 Bushing 1 53 QZ10053 旋梭驱动轴 Shaft 1 54 QZ10054 下轴 Hook driving shaft 1 55 QZ10055 旋梭伞齿轮(小) Pinion asm. 1 56 QZ10056 梭芯 Bobbin S 1 57 QZ10057 下轴轴套(中) "Bushing,intermediate" 1 58 QZ10058 旋梭伞齿轮(小) Helical gear B 1 59 QZ10059 反向板 Reverse plate 1 60 QZ10060 反向板 V Reverse plate V 1 61 QZ10061 下轴轴套(右) "Bushing,rear" 1 62 QZ10062 同步带轮(下) Hook driving shaft sprocket 1 63 QZ10063 O型圈 Rubber ring 1 64 QZ10064 旋梭保护勾 Inner presser V-S4 1 .70 . jintex.in

Page 78 — 11.供油部件 Lubrication components

11.供油部件 Lubrication components 7 35 6 18 28 36 13 37 14 15 24 23 21 38 54 19 39 12 30 27 17 32 33 16 31 55 25 48 43 42 45 44 46 49 50 41 51 47 52 1 8 10 11 26 59 63 58 56 62 57 61 53 60 3 9 2 71 jintex.in

Page 79

序号零件代号名称 DESCRIPTIPN 数量 1 QZ11001 供油管组件 Oil supply pipe asm. 1 2 QZ11002 供油管 Oil supply pipe 1 3 QZ11003 接头 Distributor 1 4 QZ11004 羊毛毡组件 Felt asm. 1 5 QZ11005 回油毡弹簧夹 Felt presser 1 6 QZ11006 储油槽垫片 Gasket 1 7 QZ11007 油管 Oil tube 1 8 QZ11008 油泵轴套 Bushing 1 9 QZ11009 螺钉 Screw 11/64-40 L=5 1 10 QZ11010 油泵轴 Upright shaft 1 11 QZ11011 油泵齿轮 Pump driving screw 1 12 QZ11012 油泵驱动齿轮A Pump driving gear A 1 13 QZ11013 柱塞压板 Plunger thrust plate 1 14 QZ11014 柱塞弹簧 Plunger spring 1 15 QZ11015 柱塞 Plunger 1 16 QZ11016 油量调节螺钉 Oil regulating screw 1 17 QZ11017 油管夹头 Oil return tube holder 1 18 QZ11018 储油槽 Oil tank 1 19 QZ11019 油量调节螺钉 Oil regulating screw 1 20 QZ11020 油量调节弹簧 Spring 1 21 QZ11021 油管夹头 Oil felt guide 1 22 QZ11022 螺钉 Screw 15/64-28 L=7 1 23 QZ11023 螺钉 Screw 11/64-40 L=7 1 24 QZ11024 油管接头 Connecting screw 2 25 QZ11025 螺钉 Screw 11/64-40 L=11 2 26 QZ11026 螺钉 Screw 1/4-40 L=4.5 2 27 QZ11027 螺钉 Screw 1/4-40 L=4.5 2 28 QZ11028 螺钉 Screw 11/64-40 L=7 1 29 QZ11029 油管接头 Connecting screw 1 30 QZ11030 油线 Oil wick 0.2 31 QZ11031 螺母 Nut 15/64-28 1 32 QZ11032 螺钉 Screw 11/64-40 L=5 1 33 QZ11033 油管 Oil tube 0.33 34 QZ11034 油管接头 Connecting screw 2 35 QZ11035 螺钉 Screw 11/64-40 L=14 2 36 QZ11036 油管接头 Connecting screw 1 37 QZ11037 油管 Oil tube 0.3 38 QZ11038 螺钉 Screw 11/64-40 L=5 1 39 QZ11039 O型圈 Rubber ring 1 40 QZ11040 挡圈组件 Thrust collar asm. 1 41 QZ11041 油泵安装板 Lubricating oil pump asm. 1 42 QZ11042 油泵安装板 Oil pump installing base (1) 43 QZ11043 上部供油接头 Rubber joint (1) 44 QZ11044 下部供油接头 Rubber joint (1) 45 QZ11045 油泵体 Lubricating oil pump (1) 46 QZ11046 油泵体叶轮 Oil pump impeller (1) 47 QZ11047 油泵过滤网组件 Oil pump impeller cover (1) 48 QZ11048 油泵体连接螺钉 Screw m3x0.5 L=10 (3) 49 QZ11049 油泵体垫片 Washer (3) 50 QZ11050 六角螺母 Nut m3x0.5 (3) 51 QZ11051 油泵体垫片 Lubricating Oil pump cover (3) 52 QZ11052 螺钉 Screw (5) 53 QZ11053 油管包扎带 Cable band 1 54 QZ11054 油线 Oil wick 0.2 55 QZ11055 油量调节组件 Oil regulating valve asm. 1 56 QZ11056 油量调节器 Oil regulating valve (1) 57 QZ11057 油量调节器安装板 Wiper link joint (1) 58 QZ11058 油管 Oil tube (0.18) 59 QZ11059 油管 Oil tube (0.14) 60 QZ11060 油量调节螺钉 Oil adjusting screw (1) 61 QZ11061 油量调节螺母 Nut 11/64-40 (1) 62 QZ11062 垫圈 Washer (2) 63 QZ11063 螺钉 Screw 11/64-40 L=14 (1) . 72 . jintex.in

Page 80 — 12. Thread stand components

12.线架部件 Thread stand components 11 8 10 9 17 6 7 4 13 16 5 15 2 17 6 19 14 12 18 .73. jintex.in

Page 81

序号零件代号名称 DESCRIPTI 数量 1 QZ16001 线架组件 Thread stand asm. (1) 2 QZ16002 线架支撑管(下) "Spool rest rod,lower" (1) 3 QZ16003 线架支撑管(上) "spool rest rod,upper" (1) 4 QZ16004 过线架 Thread guide arm B (2) 5 QZ16005 线架接头 Spool rest rod joint (1) 6 QZ16006 线架固定环 Thread guide arm joint (2) 7 QZ16007 挡圈 Spool rest rod cap (1) 8 QZ16008 销 Spool pin (2) 9 QZ16009 线盘 Spool rest (2) 10 QZ16010 线盘垫 Spool rest cushion (2) 11 QZ16011 线盘盖 Spool retainer (2) 12 QZ16012 螺母 Nut (1) 13 QZ16013 过线孔套 Thread guide (2) 14 QZ16014 垫圈 Washer 16x30x2.6 (2) 15 QZ16015 螺钉 Screw M5 L=14 (2) 16 QZ16016 螺母 Nut M5 (2) 17 QZ16017 螺钉 Screw M6 L=16 (2) 18 QZ16018 螺母 Nut M5 (2) 19 QZ16019 钉子 Cord staple (3) .74. jintex.in

Page 82 — 13. 皮带罩部件 Belt cover components

13. 皮带罩部件 Belt cover components 2 1 3 5 6 6 5 6 5 1.1 10 9 7 8 4 . 75 . jintex.in

Page 83

序号零件代号名称 DESCRIPITPN 数量 1 QZ18001 皮带罩 (A) Belt cover A 1 2 QZ18002 皮带罩 (B) Belt cover B 1 3 QZ18003 皮带罩支撑螺钉 Belt cover support stud 1 4 QZ18004 固定架 Belt cover press plate 1 5 QZ18005 螺钉 Screw 15/64-28 L=9 3 6 QZ18006 螺钉 Screw 11/64-40 L=4.3 3 7 QZ18007 木螺钉 Wood screw D=4.8 L=25 1 8 QZ18008 垫圈 Washer 5x10.5x1 1 9 QZ18009 检测器安装组件 Synchronizer support asm. 1 10 QZ18010 检测器安装轴 Synchronizer support asm. (1) 11 QZ18011 垫圈 Washer 4.5x10x0.8 (1) . 76 . jintex.in

Page 84 — 14. Oil reservoir & Knee lifter components

14. 油盘部件 Oil reservoir & Knee lifter components 23 20 22 21 18 19 1 2 24 25 3 10 11 15 6 15 7 13 5 13 12 14 8 16 17 . 77 . jintex.in

Page 85

序号零件代号名称 DESCRIPTIPN 数量 1 QZ19001 油盘组件 Oil reservoir asm. (1) 2 QZ19002 油盘 Oil reservoir (1) 3 QZ19003 油盘垫 Oil reservoir gasket (1) 4 QZ19004 橡胶垫 Rubber cushion (4) 5 QZ19005 腰控限位架 "Connecting rot,vertical" (1) 6 QZ19006 磁块弯杆接头 Bracket (1) 7 QZ19007 腰控铰链轴 Knee press rod (1) 8 QZ19008 腰控复位弹簧 Spring (1) 9 QZ19009 橡胶塞 Rubber plug (1) 10 QZ19010 放油螺钉垫圈 Rubber plug (1) 11 QZ19011 放油螺钉 Screw (1) 12 QZ19012 调节螺母 Nut M6 (2) 13 QZ19013 腰控限位调节螺钉 Screw M6 L=30 (2) 14 QZ19014 腰控限位架螺钉 Screw M6 L=17.5 (1) 15 QZ19015 腰控磁块弯杆接头螺钉 Screw M6 L=20 (2) 16 QZ19016 开口挡圈 E-ring 10 (1) 17 QZ19017 定位量块 Oil reservoir base 1 18 QZ19018 腰控提升顶杆 Knee press lifter rod 1 19 QZ19019 磁块 Oil reservoir magnet 1 20 QZ19020 腰控磁块组件 Knee press plate asm. 1 21 QZ19021 腰控磁块 Knee press plate (1) 22 QZ19022 磁块垫 Knee press plate cover (1) 23 QZ19023 腰控磁块弯杆 Knee lifter plate rod (1) 24 QZ19024 磁块架 Rubber (1) 25 QZ19025 磁块架螺钉 Knee press plate holder (1) . 78 . jintex.in

Page 86 — Exclusive parts for 2286N

15.2286N专用零件 Exclusive parts for 2286N 27 30 33 31 28 32 29 34 39 40 41 42 43 48 46 47 44 45 1 35 23 25 24 26 36 37 13 14 9~12-50 20 2 49 15~19 8 21 7 38 22 .79. jintex.in

Page 87

序号零件代号名称 DESCRIPTIPN 数量 1 QZ20001 针板 Needle plate 2 QZ20002 凸轮 Needle vibrating cam 3 QZ20003 蜗轮组件 Worm wheel compl. 4 QZ20004 蜗轮齿轴 Worm wheel hub 5 QZ20005 蜗轮 Worm wheel 6 QZ20006 蜗轮螺钉 Screw 11/64-40 L=10.5 7 QZ20007 轴销 Shaft 8 QZ20008 螺钉 Screw 11/64-40 L=4 9 QZ20009 蜗杆A Worm A 10 QZ20010 蜗杆B Worm B 11 QZ20011 蜗杆C Worm C 12 QZ20012 蜗杆D Worm D 13 QZ20013 针杆摆动连杆 Needle vibrating rod 14 QZ20014 曲柄 Rod guide 15 QZ20015 滚柱A Feed cam roller 16 QZ20016 滚柱B Feed cam roller 17 QZ20017 滚柱C Feed cam roller 18 QZ20018 滚柱D Feed cam roller 19 QZ20019 滚柱E Feed cam roller 20 QZ20020 螺钉 Screw 1/4-40 L=6 21 QZ20021 螺钉 Screw 1/4-40 L=8 22 QZ20022 螺钉 Screw 1/4-40 L=8.5 23 QZ20023 针幅调节盘组件 Swing wide graduation asm. 24 QZ20024 刻度盘 Swing wide graduation 25 QZ20025 针幅调节标盘 Scale mounting base compl. 26 QZ20026 螺钉 Screw 1/8-44 L=2.5 27 QZ20027 压脚大组件 Presser asm. 28 QZ20028 压脚组件 Presser a asm. 29 QZ20029 压脚底板 Presser lower A 30 QZ20030 压脚柄 Presser upper 31 QZ20031 压脚销 Presser pin A 32 QZ20032 压脚弹簧 Spring 33 QZ20033 压脚螺钉 Screw 9/64-40 L=7.5 34 QZ20034 压脚防护罩 Safety cover 35 QZ20035 送布牙 Feed dog 36 QZ20036 电线组件 Resistance pack al asm. 37 QZ20037 电线组件 Resistance pack af asm. 38 QZ20038 定位块 Timing gauge E 39 QZ20039 压脚大组件 Taping foot 40 QZ20040 压脚柄 Taping presser asm. 41 QZ20041 压脚防护罩 Safety cover 42 QZ20042 压脚大组件 Presser foot asm. 43 QZ20043 压脚柄 Presser foot(upper) 44 QZ20044 压脚底板 Presser foot(lower) 45 QZ20045 压脚防护罩 Safety cover 46 QZ20046 压脚销 Presser pin 47 QZ20047 压脚弹簧 Spring 48 QZ20048 压脚螺钉 Screw 9/64-40 L=7.5 49 QZ20049 压脚螺钉 Screw 11/64-40 L=14 . 80 . jintex.in

Page 88 — 16.2288N专用零件(1) Exclusive parts for 2288N(1)

16.2288N专用零件(1) Exclusive parts for 2288N(1) . 81 . jintex.in

Page 89

序号零件代号名称 DESCRIPTIPN 数量 1 QZ24001 针位调节组件 Position change base asm. (1) 2 QZ24002 针位调节座 Needle position change base (1) 3 QZ24003 安装板 Fitting plate (1) 4 QZ24004 调节销 Chaning stopper (1) 5 QZ24005 调整曲柄 Adjusting arm (1) 6 QZ24006 垫片 Packing (1) 7 QZ24007 轴 Shaft (1) 8 QZ24008 曲柄轴组件 Lever asm. (1) 9 QZ24009 轴位螺钉A Shaft (1) 10 QZ24010 轴位螺钉B Shaft (1) 11 QZ24011 轴位螺钉C Shaft (1) 12 QZ24012 轴位螺钉D Shaft (1) 13 QZ24013 限位块组件 Stopper asm. (1) 14 QZ24014 弹簧 Spring (1) 15 QZ24015 防油板 Oil shield (1) 16 QZ24016 螺母 Nut (1) 17 QZ24017 限位块 Nut stopper (1) 18 QZ24018 滚柱 Roller (1) 19 QZ24019 钢球 Hand stop crank shaft ball (1) 20 QZ24020 钢球 Hand stop crank shaft ball (1) 21 QZ24021 弹簧 Spring (1) 22 QZ24022 螺母 Nut 15/64-28 (1) 23 QZ24023 螺母 Nut 15/64-28 (1) 24 QZ24024 挡圈 Snap ring M10 (1) 25 QZ24025 开口挡圈 E-ring (1) 26 QZ24026 开口挡圈 E-ring 4 (1) 27 QZ24027 轴位螺钉 Hinge scew D=8 H=4 (1) 28 QZ24028 螺钉 Screw M5x0.8 L=16 (1) 29 QZ24029 螺钉 Screw 9/64-40 L=5.0 (1) 30 QZ24030 螺钉 Screw 9/64-40 L=6 (3) 31 QZ24031 垫圈 Washer (2) 32 QZ24032 波型垫圈 Waved washer 8.5x12.5x0.3 (3) 33 QZ24033 波型垫圈 Waved washer (1) 34 QZ24034 针幅调节板组件 Scale mounting asm. 1 35 QZ24035 针幅调节板 Scale position change lever (1) 36 QZ24036 刻度盘 Scale (1) 37 QZ24037 螺钉 Screw 1/8-44 L=2.5 (2) 38 QZ24038 右侧盖板 Side cober asm. 1 39 QZ24039 调节连杆组件 Changing lever asm. 1 40 QZ24040 调节连杆 Needle position change lever (1) 41 QZ24041 螺钉 Screw 9/64-40 L=3.5 (2) 42 QZ24042 垫圈 Washer 3.7x8x1 (2) 43 QZ24043 螺母 Lever stopper (2) 44 QZ24044 手柄 Knob (1) 45 QZ24045 凸轮盖板 Cam cover 1 46 QZ24046 垫片 Cam cover packing 1 47 QZ24047 螺钉 Screw 3/16-28 L=10 (1) 48 QZ24048 盖板 Window plate 1 49 QZ24049 垫片 Window plate packing 1 50 QZ24050 垫圈 Washer 1 51 QZ24051 波型垫圈 Waved washer 2 52 QZ24052 垫圈 Washer 1 53 QZ24053 螺钉 Screw 3/16-32 L=6.5 1 54 QZ24054 手柄 Knob 1 55 QZ24055 螺钉 Screw 3/16-28 L=14 1 56 QZ24056 弹簧垫圈 Spring washer 5.1x9.2x1.3 1 57 QZ24057 垫圈 Washer 5x10.5x1 1 58 QZ24058 电线组件 Resistance pack al asm. 1 59 QZ24059 电线组件 Resistance pack al asm. 1 . 82 . JIN텍.in

Page 90 — 17.2288N专用零件(2) Exclusive parts for 2288N(2)

17.2288N专用零件(2) Exclusive parts for 2288N(2) 1 2 3 4 5 6 7 9 10 11 12 13 14 15 16 17~27 28~31 32 33 34 35 36 37~40 41 42 43 44 45 46 47 48 49 50~53 54 55 56 57 58~61 62 63 64 65 66 67 68 69 70 71 72 74 75 76 77 78 79 80 83. jintex.in

Page 91

序号零件代号名称 DESCRIPTIPN 数量 1 QZ25001 针板 Needle plate 1 2 QZ25002 压脚组件 Presser asm. 1 3 QZ25003 压脚箱 Presser foot asm. 1 4 QZ25004 压脚防护罩 Safety cover (1) 5 QZ25005 油管组件 Arm shaft oil pipe asm. 1 6 QZ25006 油管 Arm shaft oil pipe (1) 7 QZ25007 油管接头 Rubber joint (2) 8 QZ25008 机头支撑杆 Head support rod asm. 1 9 QZ25009 定位块 Timing gauge e 1 10 QZ25010 套筒扳手 Socket screw keys 1 11 QZ25011 橡胶塞 Rubber plug 1 12 QZ25012 橡胶塞 Rubber plug 1 13 QZ25013 橡胶塞 Rubber plug 1 14 QZ25014 橡胶塞 Plug 3 15 QZ25015 橡胶塞 Rubber plug D=17.5 L=5 2 16 QZ25016 橡胶塞 Rubber plug 2 17 QZ25017 凸轮组件 Needle driving cam a asm. 1 18 QZ25018 凸轮组件 Needle driving cam b asm. 1 19 QZ25019 凸轮组件 Needle vibrating cam asm..c 1 20 QZ25020 凸轮组件 Needle driving cam d asm. 1 21 QZ25021 凸轮组件 Needle driving cam e asm. 1 22 QZ25022 凸轮组件 Needle vibrating cam asm.,f 1 23 QZ25023 凸轮组件 Needle vibrating cam asm.,g 1 24 QZ25024 凸轮组件 Needle vibrating cam asm.,h 1 25 QZ25025 凸轮组件 Needle vibrating cam asm.,i 1 26 QZ25026 凸轮组件 Needle vibrating cam asm.,j 1 27 QZ25027 凸轮组件 Needle vibrating cam asm.,k 1 28 QZ25028 滚柱A "Cam roller.a" (1) 29 QZ25029 滚柱B "Cam roller.b" (1) 30 QZ25030 滚柱C "Cam roller.c" (1) 31 QZ25031 滚柱D "Cam roller.d" (1) 32 QZ25032 挡圈 Thrust collar D=14 W=10.5 1 33 QZ25033 螺钉 Screw 1/4-40 L=7 2 34 QZ25034 凸轮轴 Cam shaft 1 35 QZ25035 轴套A "Bushing.a" 1 36 QZ25036 轴套B "Bushing.b" 1 37 QZ25037 齿轮A Cam shaft gear a 1 38 QZ25038 齿轮B Cam shaft gear b 1 39 QZ25039 齿轮C Cam shaft gear b 1 40 QZ25040 齿轮D Cam shaft gear d 1 41 QZ25041 挡圈 Cam folder asm. 1 42 QZ25042 曲柄 Cam arm 1 43 QZ25043 曲柄 Cam arm 1 44 QZ25044 轴套A Driving shaft metal a 1 45 QZ25045 轴套B "Bushing.b" 1 46 QZ25046 驱动曲柄 Driving arm 1 47 QZ25047 驱动连杆 Driving rod 1 48 QZ25048 蜗轮组件 Worm wheel compl. 1 49 QZ25049 小轴 Cam roller shaft 1 50 QZ25050 驱动销A "Driving pin .a" 1 51 QZ25051 驱动销B "Driving pin .b" 1 52 QZ25052 驱动销C "Driving pin .c" 1 53 QZ25053 驱动销D "Driving pin .d" 1 54 QZ25054 螺钉 Screw 11/64-40 L=4 2 55 QZ25055 螺钉 Screw 1/4-40 L=6 2 56 QZ25056 连杆轴 Feed lever shaft 1 57 QZ25057 连杆 "Feed changing link,a" 1 58 QZ25058 蜗杆A Worm asm.a 1 59 QZ25059 蜗杆B Worm b 1 60 QZ25060 蜗杆 Worm 1 61 QZ25061 蜗杆 Worm 1 62 QZ25062 挡圈 Thrust collar D=14 W=10.5 1 63 QZ25063 螺钉 Screw 1/4-40 L=6 (4) 64 QZ25064 螺钉 Screw m5x1.8 L=14 1 65 QZ25065 螺钉 Screw m5x1.8 L=14 1 66 QZ25066 螺钉 Screw m5x6 2 67 QZ25067 螺钉 Screw 11/64-40 L=4 2 68 QZ25068 螺钉 Screw 11/64-40 L=4 2 69 QZ25069 螺钉 Screw 1/4-40 L=4 2 70 QZ25070 螺钉 Screw 2 71 QZ25071 螺钉 Screw 15/64-28 L=17 1 72 QZ25072 橡胶塞 Plug 1 73 QZ25073 送布牙 Feed dog (1) 74 QZ25074 压脚组件 Presser foot asm. (1) 75 QZ25075 压脚柄 Presser foot (upper) (1) 76 QZ25076 压脚底板 Presser foot (lover) (1) 77 QZ25077 压脚销 Presser pin (1) 78 QZ25078 压脚防护罩 Safety cover (1) 79 QZ25079 弹簧 Spring (1) 80 QZ25080 螺钉 Screw 9/64-40 L=7.5 (1) 81 QZ25081 蜗杆E Worm E 1 . 84 . jintex.in

Page 92 — 18. 2284N(-7),2284C-7专用零件(1) Exclusive parts for 2284N(-7),2284C(-7)(1)

18. 2284N(-7),2284C-7专用零件(1) Exclusive parts for 2284N(-7),2284C(-7)(1) 54 0-18 13 17 15 37 52 19 32 26 22 27 29 56-57 1 12 38 51 21 20 22 24 25 23 30 31 34 40~43 44 45 46~50 .85. 11-8 8 2~5 9 10 6 7 14 15 16 33 50 55 35 39 40~43 36 53 jintex.in

Page 93

序号零件代号名称 DESCRIPTION 数量 1 QZ29001 针杆驱动曲柄组件 Needle driving arm asm. (1) 2 QZ29002 销A Dia pin a (1) 3 QZ29003 销B Dia pin b (1) 4 QZ29004 销C Dia pin c (1) 5 QZ29005 销D Dia pin d (1) 6 QZ29006 驱动曲柄 Needle driving rod (1) 7 QZ29007 螺钉 Screw M5 L=4 (2) 8 QZ29008 销 Thread trimmer shaft (1) 9 QZ29009 连接曲柄 Needle cam arm (1) 10 QZ29010 驱动连杆 Needle driving arm (1) 11 QZ29011 螺钉 Screw M5X6 (2) 12 QZ29012 螺钉 Screw M5X0.8 L=14 (1) 13 QZ29013 驱动轴 Needle driving shaft (1) 14 QZ29014 螺钉 Screw M5 L=4 (1) 15 QZ29015 轴套(前) "Metal,front" 4 16 QZ29016 橡皮塞 Plug 2 17 QZ29017 垫圈 Washer 1 18 QZ29018 挡圈 Snap ring M10 1 19 QZ29019 切换台组件 Change over basis asm. 1 20 QZ29020 滑块 Roller 1 21 QZ29021 开口挡圈 E-ring 4 22 QZ29022 开口挡圈 E-ring (2) 23 QZ29023 垫圈 Rubber ring (2) 24 QZ29024 弹簧 Spring (1) 25 QZ29025 曲轴 Change over slide shaft (1) 26 QZ29026 曲柄组件 Change over lever asm. (1) 27 QZ29027 曲柄 Change over lever (1) 28 QZ29028 销 Pin (1) 29 QZ29029 螺钉 Screw 9/64-40 L=8.5 (1) 30 QZ29030 切换台 Change over basis (1) 31 QZ29031 垫片 Gasket (1) 32 QZ29032 螺钉 Screw 4 33 QZ29033 轴 Feed lever shaft 1 34 QZ29034 连杆 Feed change link a 1 35 QZ29035 凸轮 Needle cam 1 36 QZ29036 螺钉 Screw 11/64-40 L=14 3 37 QZ29037 定位块 Timing Gauge e 1 38 QZ29038 橡皮塞 Rubber plug 1 39 QZ29039 滚柱轴 Needle cam roller shaft 2 40 QZ29040 滚柱A Needle cam roller A 2 41 QZ29041 滚柱B Needle cam roller B 2 42 QZ29042 滚柱C Needle cam roller C 2 43 QZ29043 滚柱D Needle cam roller D 2 44 QZ29044 蜗轮组件 Worm wheel compl. 1 45 QZ29045 齿带 Screw 1/4-40 L=6 4 46 QZ29046 蜗杆A Worm A 1 47 QZ29047 蜗杆B Worm B 1 48 QZ29048 蜗杆C Worm C 1 49 QZ29049 蜗杆D Worm D 1 50 QZ29050 蜗杆E Screw 11/64-40 L=8 1 51 QZ29051 针板 Needle plate 1 52 QZ29052 送布牙 Feed dog 1 53 QZ29053 油管 Arm shaft oil pipe 1 54 QZ29054 橡皮圈 Rubber plug 1 55 QZ29055 防油板 Oil shield 1 56 QZ29056 电线组件 Resistance pack al asm. 1 57 QZ29057 电线组件 Resistance pack al asm. 1 . 86 . jintex.in

Page 94 — 19.2284N(-7),2284C-7专用零件(2) Exclusive parts for 2284N(-7),2284C(-7)(2)

19.2284N(-7),2284C-7专用零件(2) Exclusive parts for 2284N(-7),2284C(-7)(2) 8 5 17 18 23 19 22 21 20 2 3 4 1 13 9 14 12 11 10 8 50 32 31 30 24 40 41 42 26 27 25 48 47 46 29 52 53 51 33 34 35 49 28 16 15 16 .87. jintex.in

Page 95

序号零件代号名称 DESCRIPTIPN 数量 1 QZ30001 针幅调节板组件 Swing wide graduation asm. (1) 2 QZ30002 针幅调节板 Fitting plate compl (1) 3 QZ30003 刻度盘 Swing wide graduation (1) 4 QZ30004 螺钉 Screw 1/8-44 L=2.5 (2) 5 QZ30005 压脚组件 Presser asm. (1) 6 QZ30006 压脚柄 Presser foot asm. (1) 7 QZ30007 压脚护罩 Safety cover (1) 8 QZ30008 压脚组件 Presser foot asm. (1) 9 QZ30009 压脚柄 Presser foot (upper) (1) 10 QZ30010 压脚底板 Presser foot(lower) (1) 11 QZ30011 压脚销 Presser pin (1) 12 QZ30012 压脚护罩 Safety cover (1) 13 QZ30013 压脚弹簧 Spring (1) 14 QZ30014 螺钉 Screw 9/64-40 L=7.5 (1) 15 QZ30015 调节旋钮 Adjusting pick-up 1 16 QZ30016 螺钉 Screw M4X0.7 L=0.5 2 17 QZ30017 右侧盖板 Side cover asm. (1) 18 QZ30018 调节曲柄组件 Changing lever asm. (1) 19 QZ30019 调节曲柄 Needle position change lever (1) 20 QZ30020 螺钉 Screw 9/64-40 L=3.5 (2) 21 QZ30021 垫圈 Washer 3.7x8x1 (2) 22 QZ30022 螺母 Lever stopper (2) 23 QZ30023 手柄 Knob (1) 24 QZ30024 针位置调节板组件 Change base asm. 1 25 QZ30025 安装座 Needle position change base (1) 26 QZ30026 轴位螺钉 Hinge screw D=8 H=4 (1) 27 QZ30027 波型垫圈 Waved washer 8.5x12.5x0.3 (3) 28 QZ30028 螺母 Nut 15/64-28 (1) 29 QZ30029 安装板 Change base fitting plate (1) 30 QZ30030 调节曲柄 arm (1) 31 QZ30031 轴 Shaft (1) 32 QZ30032 螺钉 Screw 9/64-40 L=6 (3) 33 QZ30033 垫圈 Washer (2) 34 QZ30034 波型垫圈 Waved washer (1) 35 QZ30035 挡圈 Snap ring M10 (1) 36 QZ30036 轴位螺钉A Shaft (1) 37 QZ30037 轴位螺钉B Shaft (1) 38 QZ30038 轴位螺钉C Shaft (1) 39 QZ30039 轴位螺钉D Shaft (1) 40 QZ30040 螺母 Nut 15/64-28 (1) 41 QZ30041 限位块 Stopper asm. (1) 42 QZ30042 开口挡圈 E-ring (1) 43 QZ30043 螺母 Nut (1) 44 QZ30044 限位块 Nut stopper (1) 45 QZ30045 连杆组件 Lever asm. (1) 46 QZ30046 开口挡圈 E-ring 4 (1) 47 QZ30047 钢球 Hand stop crank shaft ball (1) 48 QZ30048 弹簧 Spring (1) 49 QZ30049 防油板 Oil shield (1) 50 QZ30050 螺钉 Screw 9/64-40 L=5.0 (1) 51 QZ30051 垫片 Packing (1) 52 QZ30052 滚柱 Roller (1) 53 QZ30053 调节螺钉 Adjusting pick-up screw (1) . 88 . jintex.in

Page 96 — 杰克缝纫机全球销量遥遥领先 Leading in global sales

杰克缝纫机全球销量遥遥领先 Leading in global sales 400-8876-858 www.chinajack.com JACK 8+ Tube f .TD. 台州市布鲁斯缝制设备有限公司中国浙江台州市椒江区三甲东海大道东段1008号电话:4008890100 Taizhou Bruce Sewing Machine Co.,Ltd. NO.1008, DONGHAI AVENUE EAST, JIAOJIANG DISTRICT, TAIZHOU CITY, ZHEJIANG TEL: 4008890100 2019年1月Edition: June, 2019 杰克缝纫机股份有限公司中国浙江台州市椒江区三甲东海大道东段1008号电话:0086-576-88177788 88177789 传真:0086-576-88177758 产品标准代号:Q/TK 007-2017 资料如有更改,恕不另行通知,以实样为准 JACK SEWING MACHINE CO.,LTD. NO. 1008,DONGHAI AVENUE EAST,JIAOJAING DISTRICT,TAIZHOU CITY,ZHEJIANG TEL: 0086-576-88177782 88177767 E-mail: sales@chinajack.com FAX: 0086-576-88177787 www.chinajack.com Standard code of the products:Q/TK 007-2017 You will be not informed if the file has been revised. Please set sample as standard. jintex.in

Ref	Part number	Part name	Qty
	7	7
	35	35
	6	6
	18	18
	28	28
	13	13
	36	36
	37	37
	14	14
	15	15
	24	24
	23	23
	21	21
	38	38
	54	54
	19	19
	39	39
	12	12
	30	30
	27	27
	17	17
	32	32
	33	33
	16	16
	31	31
	55	55
	25	25
	48	48
	43	43
	42	42
	45	45
	44	44
	46	46
	49	49
	50	50
	41	41
	51	51
	47	47
	52	52
	1	1
	8	8
	10	10
	11	11
	26	26
	59	59
	63	63
	58	58
	56	56
	62	62
	57	57
	61	61
	53	53
	60	60
	3	3
	9	9
	2	2

Ref	Part number	Part name	Qty
	7	7
	35	35
	6	6
	18	18
	28	28
	13	13
	36	36
	37	37
	14	14
	15	15
	24	24
	23	23
	21	21
	38	38
	54	54
	19	19
	39	39
	12	12
	30	30
	27	27
	17	17
	32	32
	33	33
	16	16
	31	31
	55	55
	25	25
	48	48
	43	43
	42	42
	45	45
	44	44
	46	46
	49	49
	50	50
	41	41
	51	51
	47	47
	52	52
	1	1
	8	8
	10	10
	11	11
	26	26
	59	59
	63	63
	58	58
	56	56
	62	62
	57	57
	61	61
	53	53
	60	60
	3	3
	9	9
	2	2

Page 4 — 目 录

Page 10 — PTTERN CAM TABLE FOR 2288N AND 2288N-7

Page 13

Page 16

Page 18 — 11.ADJUSTING THE ZIGZAG WIDTH

Page 21 — 17.HEIGHT AND INCLINATION OF THE NEEDLE DOG

Page 22 — 19.ADJUSTING HEIGHT OF THE NEEDLE BAR 20.ADJUSTING THE NEEDLE-TO-HOOK TIMING AND THE NEEDLE GUARD

Page 23 — 22.INSTALLING THE CONTROL PANEL

Page 26 — 27. ADJUSTING THE THREADER TRIMMER

Page 28

Page 30 — 33. MOTOR PULLEY AND BELT

Page 31

Page 33 — 34. 缝制不良的原因和处理方法

Page 36 — 2.Installing the electrical box

Page 41 — VI. SPARE PARTS 备用零件

Page 51

Page 52 — 4. Height and inclination of the feed dog

Page 53 — V.SEWING MACHINE TABLE 关于缝纫机机台

Page 54

Page 55

Page 57

Page 58 — 1.机壳部件 (1) Frame & Miscellilaneous cover components

Page 59

Page 60 — 2.机壳部件 (2) Frame & Misceilaneous cover components(2)

Page 61

Page 62 — 3.机壳部件 (3) Frame & Miscelilaneous cover components(3)

Page 63

Page 64 — 4.上軸部件 Main shaft.needle bar component

Page 65

Page 66 — 5. 针杆调节部件 (1) Needle vibrator & Adjustment components(1)

Page 67

Page 68 — 6. Needle vibrator & Adjustment components(2)

Page 69

Page 70 — 7.压脚部件 Presser bar & Feed regulator components

Page 71

Page 72 — 8.倒缝部件 Feed mechanism & Condense components

Page 73

Page 74 — 9. Feed mechanism components

Page 75

Page 76 — 10.下轴部件 Hook driving shaft & Hook components

Page 77

Page 78 — 11.供油部件 Lubrication components

Page 79

Page 80 — 12. Thread stand components

Page 81

Page 82 — 13. 皮带罩部件 Belt cover components

Page 83

Page 84 — 14. Oil reservoir & Knee lifter components

Page 85

Page 86 — Exclusive parts for 2286N

Page 87

Page 88 — 16.2288N专用零件(1) Exclusive parts for 2288N(1)

Page 89

Page 90 — 17.2288N专用零件(2) Exclusive parts for 2288N(2)

Page 91

Page 92 — 18. 2284N(-7),2284C-7专用零件(1) Exclusive parts for 2284N(-7),2284C(-7)(1)

Page 93

Page 94 — 19.2284N(-7),2284C-7专用零件(2) Exclusive parts for 2284N(-7),2284C(-7)(2)

Page 95

Jack JK-T2284B — parts catalog

Page 1

Page 2

Page 3

Page 4 — 目 录

Page 5 — CONTENTS

Page 6 — 运转型缝机前的注意事项

Page 7

Page 8

Page 9 — 1.SPECIFICATIONS

Page 10 — PTTERN CAM TABLE FOR 2288N AND 2288N-7

Page 13

Page 14

Page 15

Page 16

Page 17

Page 18 — 11.ADJUSTING THE ZIGZAG WIDTH

Page 19

Page 20

Page 21 — 17.HEIGHT AND INCLINATION OF THE NEEDLE DOG

Page 22 — 19.ADJUSTING HEIGHT OF THE NEEDLE BAR 20.ADJUSTING THE NEEDLE-TO-HOOK TIMING AND THE NEEDLE GUARD

Page 4 — 目录

Page 4 — 目录

Ref	Part number	Part name	Qty
	7	7
	35	35
	6	6
	18	18
	28	28
	13	13
	36	36
	37	37
	14	14
	15	15
	24	24
	23	23
	21	21
	38	38
	54	54
	19	19
	39	39
	12	12
	30	30
	27	27
	17	17
	32	32
	33	33
	16	16
	31	31
	55	55
	25	25
	48	48
	43	43
	42	42
	45	45
	44	44
	46	46
	49	49
	50	50
	41	41
	51	51
	47	47
	52	52
	1	1
	8	8
	10	10
	11	11
	26	26
	59	59
	63	63
	58	58
	56	56
	62	62
	57	57
	61	61
	53	53
	60	60
	3	3
	9	9
	2	2