Page 1
JACK JK-53Z/63Z/93Z 产品使用说明书&产品零件图册 Manual book & parts book JACK 杰克 jintex.in
Parts index — Jack JK-20U (53Z / 63Z / 93Z)tap a row to open its page
Page 8 — 四、机器的操作
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| DPX5 | 机针号码 Needle Number | ||
| 65~75(9#~11#) | 棉线 Cotton | ||
| 80~150 | 丝线 Silk | ||
| 240~30 | 尼龙 Nylon | ||
| 3~56 | 乔其纱、薄麻布、手帕、绸缎绣花 Georgette, gunny, napkin, embroidered-Satin | ||
| 75~90(11#~14#) | 服装卡其、薄呢绒、绣字、绣花 Khaki, woolen fabric embroidery | ||
| 60~80 | 丝线 Silk | ||
| 90~100(14#~16#) | 绒布、全毛哔叽呢、绸缎上绣花、 Cotton flannel, woolen serge, embroidered satin and gloves | ||
| 40~60 | 丝线 Silk | ||
| 16~18 | 尼龙 Nylon | ||
| 100~130(16#~22#) | 人造革、鞋、帽、拎包、皮件上绣花, Artificial leather, shoes and hats, suit-case embroidered leather-piece | ||
| 30~40 | 棉线 Cotton | ||
| 21~60 | 丝线 Silk | ||
| 10~40 | 尼龙 Nylon |
Page 9
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| G | 调节轴 | ||
| F | 螺钉 | ||
| E | 压板 | ||
| H | 螺钉 | ||
| 1 | 线架 | ||
| 1-11 | 线 | ||
| 12 | 机针孔 | ||
| ① | 长槽 | ||
| ③ | 压线簧末端的孔 | ||
| ④ | 线孔 | ||
| 5 | 线 | ||
| 1 | 梭门盖 | ||
| 3 | 梭心套 | ||
| 2 | 旋梭 |
Page 10
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| B | 针距旋钮 | ||
| A | 倒顺把手 | ||
| D | 横针定位螺钉 | ||
| E | 横针定位螺钉 | ||
| F | 横针手 | ||
| A | 直缝锁紧偏心套 |
Page 13 — 五、缝线的张力
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 底线张力螺钉 | ||
| 2 | 面线张力螺母 | ||
| 3 | 螺钉 | ||
| 4 | 绕线簧 |
Page 15 — VI. LOCATION AND REGULATION OF THE MACHINE
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 定位螺钉 | ||
| 2 | 螺钉 | 三只 | |
| 3 | 旋梭定位钩 |
Page 17 — 七、一般故障及其处理方法
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| VII | FAULTS LOCATING AND HOW TO TREAT | ||
| Figure 7 | replace the needle | ||
| Figure 7 | replace the needle | ||
| Figure 9 | tension of needle thread should be reduced | ||
| Figure 18 | replace the thread | ||
| Figure 18 | replace the needle | ||
| Figure 18 | replace needle plate or to smooth the hole with emery cloth | ||
| Figure 18 | to adjust the tension of stitch-spring | ||
| Thread-holding nut | Thread take-up spring and screw should be regulated |
Page 20
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| A | A | Presser Foot | |
| B | B | Presser Bar |
Page 22 — IX. COMPONENT EXAMPLE
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| U43T1-0 | 机壳 Housing | 1 | |
| U43T1-1-3 | 铭牌 Model-plate | 1 | |
| U43T1-1-7 | 铭牌铆钉 Model-plate river | 2 | |
| U43T1-1-8 | 铭牌 Model-plate | 1 | |
| U43T1-2-1 | 面板 Face plate | 1 | |
| U43T1-2-3 | 面板线勾 Face plate thread guide | 1 | |
| U43T1-2-2 | 面板线勾螺母 thread guide screw | 1 | |
| U43T1-2-3 | 面板线勾螺母 thread guide nut | 2 | |
| U43T1-3 | 面板螺钉 Face plate screw | 2 | |
| U43T1-4 | 直缝锁紧偏心钉 Linear lock eccentric screw | 1 | |
| U43T1-5 | 直缝锁紧偏心 Linear lock eccentric | 1 | |
| U43T1-6-1 | 推板 Thrust plate | 1 | |
| U43T1-6-2 | 推板弹簧 Thrust plate spring | 1 | |
| U43T1-6-3 | 推板翼螺钉 Thrust plate spring screw | 2 | |
| U43T1-7 | 针板 Needle plate | 1 | |
| U43T1-8 | 针板螺钉 Needle plate screw | 2 | |
| U43T1-9-1 | 针板内盖板 Inner cover plate | 1 | |
| U43T1-9-2 | 针板内盖板簧 Cover plate spring | 2 | |
| U43T1-9-3 | 针板内盖板翼 Cover plate spring Screw | 1 | |
| U43T1-10 | 挑线杆防护罩 Thread take up lever shield | 1 | |
| U43T1-11 | 挑线杆防护罩螺钉 Shield screw | 1 | |
| U43T1-12 | 垫圈 Washer | 1 | |
| U43T1-13 | 旋梭防护罩 Rotating hook shield | 1 | |
| U43T1-14 | 旋梭防护罩螺钉 Rotating hook shield screw | 1 | |
| U43T1-15 | 松线杠杆 Thread-releasing lever | 1 | |
| U43T1-16 | 松线杠杆弹簧 Thread-releasing lever spring | 1 | |
| U43T1-17 | 松线杠杆螺钉 Thread-releasing lever screw | 1 | |
| U43T1-18 | 下过线钉 Lower thread-running pin | 1 | |
| U43T1-19 | 双过线架 Double thread-running rack | 1 | |
| U43T1-20 | 双过线架螺钉 Thread-running rack screw | 1 | |
| U43T1-21 | 松线钉 Thread-releasing pin | 1 | |
| U43T1-22 | 夹线器固定螺钉 Thread-hold fixing screw | 1 | |
| U43T1-19a | 双过线架 Thread-running rack | 1 | |
| U43T1-23-1 | 夹线器调节座 Thread Tension regulator bushing | 1 | |
| U43T1-23-2 | 夹线器固定螺钉 Fixing screw | 1 | |
| U43T1-23-3 | 挑线簧 Thread take-up sping | 1 | |
| U43T1-23-4 | 夹线簧 Thread tension stud | 1 | |
| U43T1-23-5 | 夹线板 Thread tension disc | 2 | |
| U43T1-23-6 | 松线板 Thread tension-releasing disc | 1 | |
| U43T1-23-7 | 夹线簧 Thread tension spring | 1 | |
| U43T1-23-8 | 夹线制动板 Thumb nut revolution stopper | 1 | |
| U43T1-23-9 | 夹线螺母 Thumb nut | 1 |
Page 23
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| U43T1-24 | 上盖 Upper cover | 1 | |
| U43T1-25 | 上盖后螺钉 Upper cover back screw | 1 | |
| U43T1-26 | 三眼线勾 3-eyelet hole thread guide | 1 | |
| U43T1-27 | 三眼线勾螺钉 3-eyelet hole thread guide screw | 1 | |
| U43T1-28 | 橡皮塞(大) Rubber plug(big) | 1 | |
| U43T1-29 | 橡皮塞(中) Rubber plug(medinm) | 1 | |
| U43T1-30 | 橡皮塞(小) Rubber plug(small) | 1 | |
| U43T1-31 | 上盖定位螺钉 Upper cover set screw | 2 | |
| U43T1-32 | 上盖夹线螺钉紧定螺钉 Fastening screw | 1 | |
| U43T1-33-0 | 上盖夹线板组件 Upper thread-guide component | 1 | |
| U43T1-33-1 | 双眼过线板 Thread-guide | 1 | |
| U43T1-33-2 | 上夹线螺钉 Thread-tension stud | 1 | |
| U43T1-33-3 | 上夹线板 Upper thread-tension disc | 2 | |
| U43T1-33-4 | 上夹线簧 Upper thread-tension spring | 1 | |
| U43T1-33-5 | 上夹级螺母 Nut | 1 | |
| U43T1-34 | 后盖板 Back cover | 4 | |
| U43T1-35 | 后盖板螺钉 Back cover screw | 1 | |
| U43T1-37 | 绕线定位块紧定螺钉 locating block set screw | 1 | |
| U43T1-37-1 | 绕线定位块 Locating block | 1 | |
| U43T1-38 | 绕线量调节轴 Volume-adjusting spindle | 1 | |
| U43T1-39 | 绕线量调节轴圈 Washer | 1 | |
| U43T1-40 | 调节压板螺钉 Pressing plate screw | 1 | |
| U43T1-41 | 绕线量调节压板 Volume-adjusting plate | 1 | |
| U43T1-42 | 绕线摆杆拉簧 Extension spring pin | 1 | |
| U43T1-43 | 拉簧销 Extension spring | 1 | |
| U43T1-44 | 绕线曲柄螺钉 Crank screw | 1 | |
| U43T1-45 | 绕线摆杆 Thread-winding swaying handle | 1 | |
| U43T1-46 | 绕线摆杆压簧 Swaying handle presser spring | 1 | |
| U43T1-47 | 绕线芯轴 Axis | 1 | |
| U43T1-48 | 绕线小轮 Thread-winding small wheel | 1 | |
| U43T1-49 | 绕线橡皮轮 Thread-winding rull wheel | 1 | |
| U43T1-50 | 绕线轴簧 Thread-winding axis spring | 1 | |
| U43T1-51 | 绕线曲柄 Thread-winding crank | 1 |
Page 24 — 机壳部件 Components of housing
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | MACHINE BED | ||
| 2 | COVER PLATE | ||
| 3 | SCREW | ||
| 4 | COVER PLATE | ||
| 5 | UPPER ARM | ||
| 6 | SCREW | ||
| 7 | WASHER | ||
| 8 | SCREW | ||
| 9 | SCREW | ||
| 11 | NEEDLE BAR BUSHING | ||
| 12 | NEEDLE BAR | ||
| 13 | NEEDLE BAR CONNECTING ROD | ||
| 14 | SCREW | ||
| 15 | SCREW | ||
| 16 | SCREW | ||
| 17 | COVER PLATE | ||
| 18 | PRESSER BAR SPRING | ||
| 19 | SCREW | ||
| 20 | THREAD GUIDE | ||
| 21 | THREAD GUIDE | ||
| 22 | PRESSER BAR | ||
| 23 | PRESSER BAR HOLDER | ||
| 24 | SCREW | ||
| 25 | FEED DOG | ||
| 26 | FEED DOG HOLDER | ||
| 27 | SCREW | ||
| 28 | NEEDLE PLATE | ||
| 29 | SCREW | ||
| 30 | NEEDLE BAR CONNECTING ROD | ||
| 31 | NEEDLE BAR CONNECTING ROD PIN | ||
| 32 | SCREW | ||
| 33 | SCREW | ||
| 34 | SCREW | ||
| 35 | SCREW | ||
| 36 | SCREW | ||
| 37 | SCREW | ||
| 38 | THREAD GUIDE | ||
| 39 | THREAD GUIDE | ||
| 40 | THREAD GUIDE | ||
| 41 | THREAD GUIDE | ||
| 42 | SCREW | ||
| 43 | SCREW | ||
| 44 | SCREW | ||
| 45 | ARM SHAFT | ||
| 46 | ARM SHAFT BUSHING | ||
| 47 | SCREW | ||
| 48 | SCREW | ||
| 49 | SCREW | ||
| 50 | SCREW | ||
| 51 | SCREW | ||
| 52 | COVER PLATE | ||
| 53 | SCREW | ||
| 54 | SCREW | ||
| 55 | SCREW | ||
| 56 | SCREW | ||
| 57 | SCREW | ||
| 58 | COVER PLATE | ||
| 59 | SCREW | ||
| 60 | SCREW | ||
| 61 | SCREW | ||
| 62 | PIN | ||
| 63 | PIN | ||
| 64 | SCREW | ||
| 65 | SCREW | ||
| 66 | SCREW | ||
| 67 | SCREW | ||
| 68 | SCREW | ||
| 69 | SCREW | ||
| 70 | SCREW | ||
| 71 | SCREW | ||
| 72 | SCREW | ||
| 73 | SCREW | ||
| 74 | SCREW | ||
| 75 | SCREW | ||
| 76 | SCREW | ||
| 77 | SCREW | ||
| 78 | SCREW | ||
| 79 | SCREW | ||
| 80 | SCREW | ||
| 81 | SCREW |
Page 25 — 2、挑线刺料部件 Thread take-up and needle bar components
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| U43T2-2 | 针杆摆动销螺钉 Pin screw(swaying rack of needle staff) | 1 | |
| U43T2-3 | 针杆摆动架 Swaying rack of needle bar | 1 | |
| U43T2-4 | 针杆偏心销螺钉 Eccentric pin screw of needle bar | 1 | |
| U43T2-5 | 针定位片 Locating plate of needle bar | 1 | |
| U43T2-6 | 针杆定位片螺钉 Screw of locating plate | 1 | |
| U43T2-7 | 针杆摆动销 Ping of swaying rack(needle bar) | 1 | |
| U43T2-8 | 针杆 Needle bar | 1 | |
| U43T2-9 | 针杆线勾 Thread-guide of needle bar | 1 | |
| U43T2-10 | 机针 Needle | 1 | |
| U43T2-11 | 针杆锁定螺钉 Locking screw of needle | 1 | |
| U43T2-12 | 针杆连接轴销钉 Pin-screw of connecting shaft | 1 | |
| U43T2-13 | 针杆连接轴销垫圈 Pin-washer of connecting shaft | 1 | |
| U43T2-14 | 针杆连接轴体 Connecting shaft | 1 | |
| U43T2-15 | 针杆连接轴销 Pin of connecting shaft | 1 | |
| U43T2-16 | 针杆连接轴销锁定螺钉 Pin-locking screw of connecting shaft | 1 | |
| U43T2-17 | 小连杆导板 Guide of small connecting staff | 1 | |
| U43T2-18 | 小连杆导板螺钉 Screw of guide | 1 | |
| U43T2-19 | 小连杆导板垫圈 Guide washer | 2 | |
| U43T2-20-0 | 挑线杆组件 Thread take-up lever component | 1 | |
| U43T2-20-1 | 倒牙螺钉 Left-spiral screw | 1 | |
| U43T2-20-2 | 小连杆 Small connecting staff | 1 | |
| U43T2-20-3 | 针杆曲柄 Crank of needle bar | 1 | |
| U43T2-20-5 | 挑线摇杆 Stitch-swaying staff | 1 | |
| U43T2-20-6 | 挑线摇杆销 Pin of swaying staff | 1 | |
| U43T2-20-7 | 挑线摇杆销螺钉 Pin screw of swaying staff | 1 | |
| U43T2-20-8 | 挑线曲柄螺钉 Screw of crank | 1 | |
| U43T2-20-9 | 挑线曲柄 Crank | 1 | |
| U43T2-20-10 | 针杆曲柄紧固螺钉 Crank fastening screw | 1 | |
| U43T2-20-11 | 挑线杆 Thread take-up lever | 1 | |
| U43T2-21 | 上轴前轴套紧定螺钉 Fastening screw(of front sleeve) | 1 | |
| U43T2-22 | 上轴前轴套 Front sleeve of upper shaft | 1 | |
| U43T2-23 | 上轴螺旋齿轮螺钉 Screw of spiral gear | 1 | |
| U43T2-24 | 上轴螺旋齿轮 Spiral gear of upper shaft | 1 | |
| U43T2-25 | 上轴弧齿锥齿轮螺钉 Screw of arc-cone gear | 2 | |
| U43T2-26 | 上轴弧齿锥齿轮 Arc-cone gear (upper shaft) | 1 | |
| U43T2-27 | 送布凸轮螺钉 Screw of feed cam | 2 | |
| U43T2-28 | 送布凸轮 Feed cam | 1 | |
| U43T2-29 | 上轴 Upper shaft | 1 |
Page 26
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| U43T2-30 | 上轴后轴套 Back sleeve of upper shaft | 1 | |
| U43T2-31 | 上轴后轴套螺钉 Fastening screw of back sleeve | 1 | |
| U43T2-32 | 上轮套 Sleeve of balance wheel | 1 | |
| U43T2-33 | 上轮套螺钉 Sleeve screw | 1 | |
| U43T2-34 | 上轮 Balance wheel | 1 | |
| U43T2-35 | 离合垫圈 Clutch waher | 1 | |
| U43T2-36 | 离合螺钉 Clutch screw | 1 | |
| U43T2-37 | 离合小螺钉 Small clutch screw | 1 | |
| U43T2-39 | 针杆摆动架 Swaying rack of needle bar | 1 | |
| U43T2-40 | 双针针杆 Needle har for double needle | 1 | |
| U43T2-41 | 双针扎头紧固螺钉 Fastening screw of double needle clamper | 1 | |
| U43T2-42 | 双针扎头 Double needle clamper (2.5mm) | 1 | |
| U43T2-43 | 双针扎头 Double needle clamper (3.5mm) | 1 | |
| U43T2-44 | 双针扎头 Double needle clamper (4.5mm) | 1 | |
| U43T2-45 | 机针紧定螺钉 Fastening screw | 2 |
Page 27 — 2、挑线刺料部件 Thread take-up and needle bar components
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 1 | Thread take-up lever shaft | |
| 2 | 2 | Needle bar connecting rod | |
| 3 | 3 | Needle bar connecting rod pin | |
| 4 | 4 | Needle bar connecting rod support | |
| 5 | 5 | Screw | |
| 6 | 6 | Screw | |
| 7 | 7 | Thread take-up lever shaft | |
| 8 | 8 | Thread take-up lever shaft collar | |
| 9 | 9 | Needle bar connecting rod pin | |
| 10 | 10 | Screw | |
| 11 | 11 | Screw | |
| 12 | 12 | Washer | |
| 13 | 13 | Thread take-up lever shaft collar | |
| 14 | 14 | Thread take-up lever shaft | |
| 15 | 15 | Screw | |
| 16 | 16 | Thread take-up lever | |
| 17 | 17 | Screw | |
| 18 | 18 | Screw | |
| 19 | 19 | Thread take-up lever shaft | |
| 20 | 20 | Screw | |
| 21 | 21 | Thread take-up lever | |
| 22 | 22 | Thread take-up lever shaft | |
| 23 | 23 | Thread take-up lever shaft | |
| 24 | 24 | Thread take-up lever shaft | |
| 25 | 25 | Thread take-up lever shaft | |
| 26 | 26 | Thread take-up lever shaft | |
| 27 | 27 | Screw | |
| 28 | 28 | Thread take-up lever | |
| 29 | 29 | Screw | |
| 30 | 30 | Thread take-up lever shaft | |
| 31 | 31 | Screw | |
| 32 | 32 | Thread take-up lever shaft collar | |
| 33 | 33 | Screw | |
| 34 | 34 | Thread take-up lever shaft collar | |
| 35 | 35 | Screw | |
| 36 | 36 | Thread take-up lever shaft collar | |
| 37 | 37 | Screw | |
| 38 | 38 | Thread take-up lever shaft | |
| 39 | 39 | Thread take-up lever shaft | |
| 40 | 40 | Screw | |
| 41 | 41 | Needle bar connecting rod | |
| 42 | 42 | Needle bar connecting rod pin | |
| 43 | 43 | Needle bar connecting rod support | |
| 44 | 44 | Thread take-up lever shaft | |
| 45 | 45 | Thread take-up lever shaft | |
| 46 | 46 | Thread take-up lever shaft | |
| 47 | 47 | Screw | |
| 48 | 48 | Needle bar connecting rod | |
| 49 | 49 | Needle bar connecting rod | |
| 50 | 50 | Needle bar connecting rod pin | |
| 51 | 51 | Needle bar connecting rod support | |
| 52 | 52 | Screw | |
| 53 | 53 | Screw | |
| 54 | 54 | Screw |
Page 28 — 3、送料部件 Materi-feeding components
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| U43T3-1 | 油毡 Oil felt | 1 | |
| U43T3-2 | 抬齿连杆组件 Lift feed connecting bar | 1 | |
| U43T3-4 | 小圆锥螺钉 Small come nut | 4 | |
| U43T3-5 | 针距连杆 Connecting bar of needle distance base | 1 | |
| U43T3-6 | 小圆锥螺钉 Small cone screw | 4 | |
| U43T3-7 | 大顶尖螺钉 Pointed screw | 4 | |
| U43T3-8 | 大顶尖螺母 Pointed nut | 4 | |
| U43T3-9 | 送布曲柄 Feed crank | 1 | |
| U43T3-10 | 送布曲柄螺钉 Feed crank screw | 1 | |
| U43T3-11 | 送布牙螺钉 Feed crank screw | 2 | |
| U43T3-12 | 送布牙 Feed dog | 1 | |
| U43T3-13 | 小顶尖螺钉 Pointed screw of tooth rack | 2 | |
| U43T3-14 | 小顶尖螺母 Point nut | 2 | |
| U43T3-15 | 送布轴 Feed rock | 1 | |
| U43T3-16 | 牙架 Tooth rack | 1 | |
| U43T3-17 | 抬牙轴组件 Feed lifting rock shatt component | 1 | |
| U43T3-18 | 抬牙曲柄螺钉 Feed lifting rock crank screw | 1 | |
| U43T3-19 | 抬牙曲柄 Feed lifting rock crank | 1 | |
| U43T3-20 | 牙叉 Feed fork connecting rod | 1 |
Page 29 — 送料部件 Materimi-feeding components
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 10 | 10 | ||
| 12 | 12 | ||
| 13 | 13 | ||
| 6 | 6 | ||
| 7 | 7 | ||
| 15 | 15 | ||
| 16 | 16 | ||
| 14 | 14 | ||
| 3 | 3 | ||
| 11 | 11 | ||
| 9 | 9 | ||
| 8 | 8 | ||
| 5 | 5 | ||
| 4 | 4 | ||
| 19 | 19 | ||
| 18 | 18 | ||
| 17 | 17 | ||
| 2 | 2 | ||
| 20 | 20 |
Page 30 — 4、勾线部件 Thread-hooking Components
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| U43T4-1 | 旋锭定位板 Locating plate of rotating hook | 1 | |
| U43T4-2 | 旋锭定位板螺钉 Screw of locating plate | 1 | |
| U43T4-3 | 梭心 Bobbin case | 1 | |
| U43T4-4 | 梭心 Bobbin | 1 | |
| U43T4-5 | 旋棱 Rotating hook | 1 | |
| U43T4-6 | 旋棱轴前轴套 Front sleeve of rotating hook shaft | 1 | |
| U43T4-7 | 旋棱轴前轴套螺钉 Front sleeve screw | 1 | |
| U43T4-8 | 旋棱轴挡圈 Retainer of rotating hook shaft | 1 | |
| U43T4-9 | 旋棱轴挡圈螺钉 Retainer screw | 2 | |
| U43T4-10 | 旋棱轴后轴套 Back sleeve of rotating hook shaft | 1 | |
| U43T4-11 | 旋棱轴后轴套螺钉 Screw of back sleeve | 1 | |
| U43T4-12 | 旋棱轴 Rotating hook shaft | 1 | |
| U43T4-13 | 旋棱弧齿锥齿轮螺钉 Screw of arc-cone gear | 2 | |
| U43T4-14 | 旋棱弧齿锥齿轮 Arc-cone gear of rotating hool shaft | 1 | |
| U43T4-15 | 下轴弧齿锥齿轮 Arc-cone gear of lower shaft | 1 | |
| U43T4-16 | 下轴弧齿锥齿轮螺钉 Screw of Arc-cone gear | 2 | |
| U43T4-17 | 下轴后轴套 Screw | 2 | |
| U43T4-18 | 下轴前轴套 Front sleeve of lower shaft | 1 | |
| U43T4-19 | 下轴(立轴)挡圈 Lower shaft retainer | 3 | |
| U43T4-20 | 下轴(立轴)挡圈螺钉 Retainer screw of lower shaft | 6 | |
| U43T4-21 | 下轴后轴套 Back sleeve of lower shaft | 1 | |
| U43T4-22 | 下轴 Lower shaft | 1 | |
| U43T4-23 | 下轴差动齿轮螺钉 Screw of differential gear(lower shaft) | 2 | |
| U43T4-24 | 下轴差动齿轮 Differential gear | 1 | |
| U43T4-25 | 立轴差动齿轮螺钉 Screw of differential gear | 2 | |
| U43T4-26 | 立轴差动齿轮 Differential gear(vertical shaft) | 1 | |
| U43T4-27 | 立轴下轴套 Lower sleeve of vertical shaft | 1 | |
| U43T4-28 | 差动滑套 Differential shaft sliding-sleeve | 1 | |
| U43T4-29 | 下离合套筒 Lower clutch sleeve | 1 | |
| U43T4-30 | 下离合套筒螺钉 Screw | 2 | |
| U43T4-31 | 上离合套筒 Upper sleeve of vertical shaft | 1 | |
| U43T4-32 | 上离合套筒螺钉 Screw | 2 | |
| U43T4-33 | 立轴上轴套 Upper sleeve of vertical shaft | 1 | |
| U43T4-34 | 立轴上轴套螺钉 Screw of upper sleeve | 1 | |
| U43T4-35 | 立轴弧齿锥齿轮 Arc-cone gear | 1 | |
| U43T4-36 | 大差动连杆 Differential connecting bar | 1 | |
| U43T4-37 | 立轴 Vertical shaft | 1 |
Page 31 — Thread-hooking Components
| 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 | ||
| 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 | 36 |
Page 32 — 5、摆针部件 Components of Swaying needle
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| U43T5-1 | 横针拨叉 Horizontal needle fork | 1 | |
| U43T5-2 | 摆针轴 Shaft of swaying needle | 1 | |
| U43T5-3 | 摆针轴螺钉 Screw | 1 | |
| U43T5-4 | 摆针齿轮 Gear of swayinn needle | 1 | |
| U43T5-5 | 偏心挡圈 Eccentric retainer | 1 | |
| U43T5-6 | 摆针偏心凸轮连接螺钉 Connecting screw | 2 | |
| U43T5-7 | 摆针偏心凸轮 Eccentric retainer | 1 | |
| U43T5-8 | 摆针偏心凸轮后挡圈 Rack retainer | 1 | |
| U43T5-9 | 摆针轴挡圈螺钉 Retainer screw | 2 | |
| U43T5-10 | 摆轴挡圈 Retainer shaft | 1 | |
| U43T5-11 | 摆针滑块连接螺钉 Connecting screw | 1 | |
| U43T5-12 | 小左连杆 Differential connecting bar | 1 | |
| U43T5-13 | 摆针偏心销 Eccentric pin of needle bar | 1 | |
| U43T5-14 | 摆针滑块 Sliding block of swaying needle | 1 | |
| U43T5-15 | 摆针导块 Guide base of swaying needle | 1 | |
| U43T5-16 | 摆针导块座螺钉 Screw of guie base | 1 | |
| U43T5-17 | 摆针调节连杆 Adjustable connecting bar | 1 | |
| U43T5-18 | 差动连接件螺钉 Connecting screw of differential connecting bar | 3 | |
| U43T5-19 | 摆针定位块 Locating block of swaying needle | 1 | |
| U43T5-20 | 摆针定位块连接销 Connecting pin of guide | 2 | |
| U43T5-21 | 摆针定位块调节螺钉 Adjusting screw of locating block | 2 | |
| U43T5-22 | 摆针定位块紧定位母 Fastening nut of locating crank | 2 | |
| U43T5-23 | 摆针调节曲柄套螺钉 Screw for adjusting crank sleeve | 1 | |
| U43T5-24 | 摆针调节曲柄弹簧 Spring for adjusting crank | 1 | |
| U43T5-25 | 摆针调节曲柄组件 Adjusting crank component | 1 | |
| U43T5-26 | 摆针扳手定位挡圈螺钉 Screw of spanner locating retainer | 2 | |
| U43T5-27 | 摆针扳手定位挡圈 Locating retainer of spanner | 1 | |
| U43T5-28 | 摆针轴套垫圈 Washer | 1 | |
| U43T5-29 | 摆针轴套 Spanner sleeve | 1 | |
| U43T5-30/31 | 摆针扳手组件 Spanner component | 1 | |
| U43T5-34 | 摆针针距左定位块 Left locating block for stitch wide | 1 | |
| U43T5-35 | 摆针针距右定位块 Right locating block for stitch wide | 1 | |
| U43T5-36 | 摆针针距定位垫圈 Washer of locating block | 2 | |
| U43T5-37 | 摆针针距定位螺钉 Screw of locating block | 2 | |
| U43T5-38 | 摆针针距定位螺钉 Locating screw | 2 | |
| U43T5-39 | 摆针针距定位架螺钉 Lcating rack for stitch wide | 1 | |
| U43T5-40 | 摆针针距定位架 Screw of locating rack | 1 | |
| U43T5-41 | 摆针针距定位架(A) Adjusting rack (A) for stitch wide | 1 | |
| U43T5-42 | 摆针针距调节架(B) Adjusting rack (B) | 1 | |
| U43T5-43 | 摆针针距定位架拉簧 Extension spring of locating rack | 1 |
Page 34 — 5. 摆针部件 Components of Swaying needle
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | Lever | ||
| 2 | Shaft | ||
| 3 | Screw | ||
| 4 | Washer | ||
| 5 | Gear | ||
| 6 | Pin | ||
| 7 | Washer | ||
| 8 | Bearing | ||
| 9 | Washer | ||
| 10 | Gear | ||
| 11 | Washer | ||
| 12 | Pin | ||
| 13 | Bolt | ||
| 14 | Bracket | ||
| 15 | Shaft | ||
| 16 | Screw | ||
| 17 | Lever | ||
| 18 | Screw | ||
| 19 | Bracket | ||
| 20 | Screw | ||
| 21 | Spring | ||
| 22 | Nut | ||
| 23 | Spring | ||
| 24 | Pin | ||
| 25 | Shaft | ||
| 26 | Roller | ||
| 27 | Bracket | ||
| 28 | Washer | ||
| 29 | Shaft | ||
| 30 | Lever | ||
| 31 | Screw | ||
| 32 | Lever | ||
| 33 | Washer | ||
| 34 | Screw | ||
| 35 | Screw | ||
| 36 | Screw | ||
| 37 | Bracket | ||
| 38 | Bracket | ||
| 39 | Bracket | ||
| 40 | Rack | ||
| 41 | Shaft | ||
| 42 | Bracket | ||
| 43 | Lever | ||
| 44 | Bracket | ||
| 45 | Screw | ||
| 46 | Screw | ||
| 47 | Bracket | ||
| 48 | Screw | ||
| 49 | Bracket | ||
| 50 | Bracket | ||
| 51 | Bracket | ||
| 52 | Washer | ||
| 53 | Screw | ||
| 54 | Screw | ||
| 55 | Lever | ||
| 56 | Screw | ||
| 57 | Bracket | ||
| 58 | Screw | ||
| 59 | Bracket | ||
| 60 | Lever | ||
| 61 | Screw | ||
| 62 | Screw |
Page 35 — 6、压脚部件 Components of presser foot
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| U43T6-1 | 调压螺钉 Screw for pressures-adjusting | 1 | |
| U43T6-2 | 压杆簧 Pressing bar spring | 1 | |
| U43T6-3 | 压紧杆 Presser bar | 1 | |
| U43T6-4 | 压脚螺钉 Screw of presser foot | 1 | |
| U43T6-5-0 | 压脚组件 Presser foot component | 1 | |
| U43T6-6 | 压脚扳手 Spanner pin | 1 | |
| U43T6-7 | 压脚扳手 Spanner | 1 | |
| U43T6-8 | 压脚扳手销螺要 Spanner pin screw | 1 | |
| U43T6-9 | 压导架 Presser bar bracket | 1 | |
| U43T6-10 | 压脚导架螺钉 Screw of bracket | 1 | |
| U43T6-11 | 挺线定位座 Locating base | 1 | |
| U43T6-12 | 膝提杆螺钉座 Screw of lever base | 2 | |
| U43T6-13-0 | 膝提杆组件 Component of locating base | 1 | |
| U43T6-14 | 开口销 Open-pin | 3 | |
| U43T6-15 | 抬压脚拉杆 Presser foot rod | 1 | |
| U43T6-16 | 膝提横针拉杆 Rod of horizontal needle | 1 | |
| U43T6-17 | 抬压脚枉杆 Presser foot lever | 1 | |
| U43T6-18 | 压脚枉杆螺钉 Lever screw | 1 |
Page 36 — Components of presser foot
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 1 | PRESSER BAR GUIDE | |
| 2 | 2 | PRESSER BAR | |
| 3 | 3 | PRESSER BAR SPRING | |
| 4 | 4 | SCREW | |
| 5 | 5 | PRESSER FOOT | |
| 6 | 6 | PIN | |
| 7 | 7 | SPRING PLUNGER | |
| 8 | 8 | SPRING PLUNGER | |
| 9 | 9 | SPRING | |
| 10 | 10 | SPRING | |
| 11 | 11 | PRESSER BAR GUIDE | |
| 12 | 12 | SCREW | |
| 13 | 13 | PRESSER FOOT | |
| 14 | 14 | SPRING | |
| 15 | 15 | PRESSER BAR GUIDE | |
| 17 | 17 | PRESSER BAR | |
| 18 | 18 | SCREW |
Page 37 — 7、倒顺针距部件 Components of Needle Distance of Reversal Stitch
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| U43T7-1 | 针距调节螺杆 Feed adjusting screw | 1 | |
| U43T7-2 | 针距座销 Pin | 1 | |
| U43T7-3 | 针距座销 Set screw | 1 | |
| U43T7-4 | 针距座 Feed regulator | 1 | |
| U43T7-5 | 倒针复位拉簧 Restoring extension spring of reversal stitch | 1 | |
| U43T7-6 | 倒针复位拉簧螺钉 Screw of extension spring hook | 1 | |
| U43T7-7 | 倒针复位拉簧勾 Restoring extension-spring hook | 1 | |
| U43T7-8 | 倒针曲柄 Crank of reversal stitch | 1 | |
| U43T7-10 | 倒针曲柄螺钉 Crank screw | 1 | |
| U43T7-11 | 倒针扳手轴 Spanner shaft | 1 | |
| U43T7-12 | 倒针扳手 Spanner of reversal stitch | 1 | |
| U43T7-13 | 倒针扳手螺钉 Spanner screw | 1 | |
| U43T7-14 | 针距旋钮螺钉 Knob screw | 1 | |
| U43T7-15 | 针距指示牌 Indication plate for needle distance | 1 | |
| U43T7-16 | 针距旋钮 Knob | 1 | |
| U43T7-17 | 针距定位钉 Locating Pin | 1 | |
| U43T7-18 | 针距定位压簧 Pressing spring of locating pin | 1 | |
| U43T7-19 | 方牙螺套 Toothed nut | 1 | |
| U43T7-20 | 方牙螺套支头螺钉 Screw of toothed nut | 1 | |
| U43T7-21 | 针距指示牌垫圈 Washer of Indication Plate | 1 |
Page 38 — Components of Needle Distance of Reversal Stitch
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | Components of Needle Distance of Reversal Stitch | ||
| 2 | |||
| 3 | |||
| 4 | |||
| 5 | |||
| 6 | |||
| 7 | |||
| 8 | |||
| 9 | |||
| 10 | |||
| 11 | |||
| 12 | |||
| 14 | |||
| 15 | |||
| 16 | |||
| 17 | |||
| 18 | |||
| 19 | |||
| 20 |
Page 39 — ZB-20U 电控使用说明书
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| 1 | 上移键 | ||
| 2 | 下移键 |
Page 40 — 5. 参数设置
| Ref | Part number | Part name | Qty |
|---|---|---|---|
| L | 缝纫最高速度 | ||
| M | 停针位开关 | 1 | |
| d | 补针功能 | 1 | |
| G | 安全开关 | 1 | |
| H | 休眠时间 | 3 | |
| C | 提速参数 | 5 | |
| n | 点针参数 | 3 | |
| V | 速度显示使能 | ||
| R | 低压报警值 | ||
| Y | 高压报警值 | 26 | |
| A | 过厚加力开关 | 1 |
Jack JK-20U (53Z / 63Z / 93Z) — parts catalog
- Page 1 (cover): This is the cover page for the JK-53Z/63Z/93Z manual and parts book, featuring an image of the sewing machine and the JACK logo.
- Page 2 (toc): This page contains the table of contents for the sewing machine manual, listing sections such as machine introduction, installation, operation, thread tension, and troubleshooting, with corresponding English translations.
- Page 3 (text): This page provides a brief introduction to the machine, detailing its capabilities and applications in various industries.
- Page 4 (text): This page contains the main technical specifications and applications for the sewing machine, detailing various stitching types, speeds, stitch lengths, presser foot heights, thread specifications, machine dimensions, and motor power.
- Page 5 (text): This page details the installation and preparation of a sewing machine, including instructions for installing the oil pan, machine head, and motor, along with operational preparations like cleaning the machine.
- Page 6 (text): This page contains installation and preparation instructions for a sewing machine, including steps for fixing the oil disk, installing the machine head, knee-control component, and motor, along with belt tension regulation.
- Page 7 (text): This page contains instructions for preparing the sewing machine for operation, including cleaning, installation, lubrication, and a test run. It also includes diagrams labeled "Figure 5".
- Page 8 (text): This page contains instructions on selecting thread, matching needles and threads to materials, and installing needles, along with a table detailing thread types and their corresponding needle sizes and suitable materials.
- Page 9 (text): This page contains instructions for winding and installing the bobbin, including adjustments for tension and alignment, and details on how to remove and install the bobbin case.
- Page 10 (text): This page contains instructions for adjusting the needle bar, stitch width, and presser foot pressure, along with diagrams illustrating these adjustments.
- Page 11 (text): This page contains instructions on how to operate the sewing machine, covering stitch selection, needle and thread coordination, needle assembly, winding thread around the shuttle core, and threading the surface and bottom stitches. It also includes a diagram labeled Figure 15.
- Page 12 (text): This page provides detailed instructions on threading the shuttle, mounting and dismounting the shuttle core, and adjusting material-feeding and needle positions for double curvea stitches.
- Page 13 (text): This page details adjustments for needle thread tension and bobbin thread tension, including illustrations showing ideal stitch formation and how to increase or decrease tension.
- Page 14 (text): This page discusses the adjustment of stitch tension and machine positioning and adjustment, including diagrams illustrating correct and incorrect stitch formations.
- Page 15 (text): This page details the regulation of horizontal stitches and the location of the rotating shuttle on an industrial sewing machine, including diagrams and step-by-step instructions.
- Page 16 (text): This page contains instructions for adjusting the needle height and mounting/dismounting the rotating shuttle of a sewing machine, referencing figures 20, 21, 22, and 23.
- Page 17 (text): This page lists common faults and their solutions for an industrial sewing machine, including issues like broken needles, skipped stitches, thread breaks, and creased material.
- Page 18 (text): This page describes different sewing methods and their associated accessories, including straight stitch, embroidery, zipper, rolled hem, overlock, and decorative stitches, with references to figures for illustration.
- Page 19 (text): This page details various sewing modes and their applications, including linear sewing, embroidery, zippered sewing, hem-wrapping, stem-wrapping, and decoration sewing, along with instructions for each mode.
- Page 20 (diagram): This page displays diagrams of various sewing machine presser feet and stitch examples, labeled as Figures 27 through 33.
- Page 21 (diagram): This page displays diagrams illustrating various sewing techniques and embroidery styles, including buttonholes, lotus-leaves embroidery, word-embroidery, piecing-together sewing, and looping sewing.
- Page 22 (parts_list): This page lists components of the housing for industrial sewing machines, including part numbers, descriptions, and applicability to different product types.
- Page 23 (parts_list): This page lists parts for sewing machines, including part numbers, descriptions, and applicability for different stitching types. It covers items from serial number 43 to 75.
- Page 24 (diagram): This page displays a diagram of components of the sewing machine housing, with numbered parts indicated.
- Page 25 (parts_list): This page lists thread take-up and needle bar components, including part numbers, descriptions, and applicability to different stitching types and quantities.
- Page 26 (parts_list): This page lists parts for sewing machines, including part numbers, descriptions, and applicability for curved and double-needle stitching.
- Page 27 (diagram): This page displays a diagram of thread take-up and needle bar components, with numbered parts for identification.
- Page 28 (parts_list): This page lists material-feeding components for sewing machines, including part numbers, descriptions, and applicability to different product types like curved stitching and double curved stitching.
- Page 29 (diagram): This page displays a diagram of material-feeding components, with numbered parts and associated references.
- Page 30 (parts_list): This page lists thread-hooking components for sewing machines, including part numbers, descriptions, and applicability to different stitching types.
- Page 31 (diagram): This page displays a diagram of thread-hooking components for an industrial sewing machine, with numbered parts and their corresponding references.
- Page 32 (parts_list): This page lists components of swaying needle, including part numbers, descriptions, and applicable products with quantities for curved stitching and double curved stitching.
- Page 34 (diagram): This page displays a diagram of components for the swaying needle, with numbered parts and their corresponding references.
- Page 35 (parts_list): This page lists components of the presser foot, including part numbers, descriptions, and applicability to different stitching types.
- Page 36 (diagram): This page displays a diagram of components for the presser foot, with numbered parts indicated.
- Page 37 (parts_list): This page lists components for the needle distance of reversal stitch, including part numbers, descriptions, and applicable products.
- Page 38 (diagram): This page displays a diagram of components for the needle distance of reversal stitch, with numbered parts.
- Page 39 (text): This page describes the display and operation interface of the ZB-20U electric control, including sections on display and operation interface, standby interface, quick speed setting, and needle position setting.
- Page 40 (text): This page describes parameter settings for the sewing machine, including how to enter the parameter setting mode, change parameter values, and save them. It also provides a table listing various parameters with their definitions, setting ranges, factory values, and remarks.
- Page 41 (text): This page describes how to restore factory settings, clear errors with one key, and provides a table explaining the digital tube display for numbers and letters.
- Page 42 (text): This page contains a table listing error codes, their descriptions, and corresponding troubleshooting steps for the industrial sewing machine.
- Page 43 (cover): This is the cover page for a JACK sewing machine parts catalog, featuring the company logo, contact information, and social media links. It indicates the catalog is from the January 2019 edition, revised in June 2019.
Page 2
目 录 CONTENTS 一、 机器简介 I. Brief Introduction of the Machine 二、技术规格及用途 II. Main Technical Specifications and Application 三、机器安装和操作准备 III. Installation and preparation for operation 1、机器安装 1. Installation (1)油盘安装 (1) Fixing of oil Disk (2)机头安装 (2) Installation of Machine Head (3)膝控部件的安装 (3) Installation of Knee-Control Component (4)电动安装 (4) Installation of Motor 2、操作准备 2. Preparation for Operation (1)擦机器 (1) Cleaning the Machine (2)检查 (2) Inspection (3)润滑 (3) Lubrication (4)试车 (4) Test Run 四、机器的操作 IV. How to Operate 1、缝线的选择 1. Selection of thread 2、机针线和缝料的配合 2. Coordination of Needles, Thread and Material 3、机针安装 3. Assemblage of Needle 4、绕梭心线 4. Winding Thread around the Bobbin 5、穿面线和引底线 5. Threading needle & Bobbin thread 6、装梭心 6. Mounting of Bobbin 7、装卸梭心套 7. Mounting and Dismounting of the bobbin case 8、直针距及倒顺送料的调节 8. Adjustment of needle distance and material-feeding 9、压脚压力的调节 9. Adjustment of pressure of presser Foot 10、针位的选择 10. Selection of needle position 11、横针距的调节 11. Adjustment of horizontal needle distance 12、直线锁紧装置 12. Linear Stitching Locking unit 五、缝线的张力 V. Tension of Thread 1、底线张力的调节 1. Adjustment of Bobbin thread Tension 2、面线张力的调节 2. Adjustment of needle thread Tension 六、机器的定位与调整 VI. Location and Regulation of the Machine 1、中针位横针针迹对称位置的调节 1. Regulation of Symmetrical Positions of Hori- 2、旋梭定位 zontal 3、针杆高度 2. Location of Rotating hook 4、旋梭的装卸 3. Height of Needle bar 七、一般故障及其处理方法 4. Mounting and Dismounting of Rotating shuttle 八、几种缝纫方法和附件的使用 VII. Faults Locating & How to Treat 1、直缝 VIII. Modes of Sewing and Application of Accessories 2、刺绣 1. Linear Sewing 3、拉链缝 2. Embroidery 4、卷边缝 3. Zippered Sewing 5、包裡缝 4. Hem-Wrapping mode 6、装饰缝 5. Stem-wrapping mode 7、其它一些实用缝法 6. Decoration Sewing 九、零件样本 7. Other modes of practical Sewing IX. Examples of Components .1. jintex.in
Page 3 — 一、机器简介
一、机器简介 曲线缝纫机系列产品是多品种锁式曲线缝工业用刺绣机器。 本系列机种用于绣品、服装、巾被、鞋帽、手套、皮件、箱包等行业，被广泛应用于薄、 中厚料上作直线形、曲线缝纫。 本机结构采用连杆挑线,旋梭勾线,针杆摆动,差动齿轮勾线,倒顺针机构,并设有膝提 机构。具有运转平衡、操作灵活、缝修方便、线迹美观整齐等特点。 I. BRIEF INTRODUCTION OF THE MACHINE Series products of Curved-stitching Sewing machine are multi-purposed, locked-type and crrved stitching mechanism for industrial embroidery. This series of machines can be used in the trades of embroidery, garment, beddings, shoes and hats, gloves and leather pieces and suitcases and handbags. It can also be ex- tensively applied to the material with thin or medium thickness for linear and curvilinear sewing. The machine is designed as a structure which can be expected to stitch-up of prick with connecting- levers, to crochet with shuttles or differential gears, and provided with swaying needle- staff,clockwise can counter-clockwise units and kneeing device. The ma-chine features in smooth running, flexible operation, convenient maintenance as well as neat and beautiful stitches. jintex.in
Page 4 — II. Main Technical Specifications and Application
二、技术规格及用途 II. Main Technical Specifications and Application 名 称 Description 曲 形 缝 Curved-stitching 双 针 曲 形 缝 Double Curved-stitching 直 形 缝 Linear 2000针/分 2000 stitches/min 最高 缝速 Max. Speed 曲 形 缝 Curvilinear 横针距1~5毫米 Horizontal needle distance 1~5mm 1700针/分 1700 stitches/min 横针距5~12毫米 Horizontal needle distance 5~12mm 1200针/分 1200 stitches/min 最大线迹长度 Max. Length of stitches 直线 Linear 曲形线迹 Curvilinear 左针位 Left-needle Position 中针位 Central-needle Position 右针位 Right-needle Position 5毫米 5mm 12毫米 12mm 6毫米(指单针摆动宽度) 6mm(Swaying width of Single needle) 双针间距 Distance. Between double stitches 2.5, 3.5, 4.5 (可换) 2.5, 3.5, 4.5(Changeable) 压脚提升高度 Height of Presser foot 手提 Hand stitch 不低于6毫米 no less than 6mm 膝提 Kneeling stitch 不低于12毫米 No less than 12mm 最大缝纫厚度 Max. Thickness of sewing 不少于8层纱布 No less than 8 layers 机针规格 Specification of needle DPX5 (Nm700~130) 缝线 Thread No. 40-100涤 棉线或类似丝线 No. 40~100 terylene and the like 机头体积(长×宽×高) Dimension of machine head(L×W×H) 450 × 180 × 320毫米 450 × 180 × 320mm 电动机功率 Motor Power 0.37千瓦 0.37KW 用 途 Application 粗缝、拼缝、套结缝、 装饰缝及一般Z字形缝 For rough stitching, piece-together stitching, Loop stitching, Z-Shape stitching and decorating stitching 双针条状及曲折装 饰缝 For double stitching and curved-stitches decorations .3. jintex.in
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三、机器安装和操作准备 1、机器安装 (1)油盘安装 见图一,用四只圆钉2将油盘1固定在台板 框孔内,并确保油盘至台板面距离为25毫米, 油盘右边缘与台板右边缘平齐。 图一 Figure 1 (2)机头安装:(见图二) 机头在安装时,首先将机头连接勾座1和 机头座垫2用铁钉固定在相应位置,安装四只 橡胶座垫3时,一定要使铁钉全部埋入橡胶圈 内。然后将机头装上连接勾放在台板上,并注 意转动要灵活,四角要平稳。 图二 Figure 2 2、操作准备 (1)擦拭机器: 机头装箱前为了防止机件生锈,各部分均 .4. (3)膝控部件的安装: 按图三进行安装,并注意转动要灵活。 ①膝碰块1的位置根据操作者的情况进行 调节,以保证操作位置。 ②调节件2的位置,当件2控制件3运动 时,则膝部可以来控制针的摆动;当件2控 制件4时,则膝部可以控制压脚的提升。 图三 Figure 3 (4)电动机安装:(见图四) ①将电机1左右移动,使缝纫机主动轮件3与 电动机皮带轮2的位置调整成一直线即可。 ②缝纫机运转方向,从机头主动轮上侧 看,应是逆时针方向。电动机的转向应一致。 电动机转向可用电动机上的电源插头换转 180°调整转向。 ③O型皮带4的张力调整,旋松螺母5,转 动电动机调节皮带张力。皮带张力的大小可用 手指将皮带按下,使皮带如图示弯曲成12-20毫 米程度即可。 正确 不正确 Correct Incorrect 图四 Figure 4 涂有防锈油脂,同时机头装箱后,还可能 在贮藏和长途运输阶段造成油脂硬化和积聚在 机器表面的灰尘,所以必须将表面的油脂和灰 jintex.in
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尘用汽油和洁净的软布擦干净。 分加油。 (2)检查: 如果机器是连续使用的,应该每天加油数 机器出厂后,在长途运输中有可能受到强 次。 烈的振动而使机件松动或变形,所以在清洗油 必须使用2号缝纫机白油或HJ-7机械油。 污以后,应该作一次周密的检查,并用手转动 (4)试车: 主动轮,看机件之间有无转动困难,碰撞现象 新机器第一次使用和长期搁置未用重新使 或其它不均匀的阻力,不正常的声响,如有应 用时,应先进行空载运转。此时特别注意:上 作适当的调整,调整机器运转正常后才可正式 转轮间应是逆时针。(从上轮的外侧面来看), 试车。 并将压脚提升,开始时应低速运转,如运转正 (3)润滑: 常,则逐步提高到2000转/分。数分钟后再检 机器运转之前,用软布擦干净之后,对 查各部分零件磨损情况,直至机器情况正常时 所有运转和滑动部份和图五中的加油点都应充 才正式使用。 III. INSTALLATION AND PREPARATION FOR OPERATION 1. Installation (1) Fixing of oil Disk Fix the oil disk (1)with 4 pins (2)onto the frame openings of the plate. Make sure the distance between the oil disk and the plate surface is equal to 25mm. The right side of the oil disk should be kept in line with the right frame of the plate(see Figure 1). (2) Installation of machine Head(see Figure 2) In Installation, the base of connecting hook (1) and the pad (2) should be firstly fastened firmly at a proper place with the metal nails when the 4 rubber pads (3) are being fixed. Make sure the metal nails should be embedded entirely into the rubber washer. Then the machine head can be in- stalled on the plate with connecting hooks. Attention should be attached to flexible movement and the 4 angles being flat and stable. (3) Installation of knee-control component The installation of this component should be conducted according to the Figure 3, and much importance be attached to the flexibility of operation. ① The location of the knee-control block 1 ought to be adjusted in accordance with the operator's working condition to ensure convenience in operation. ② How to locate the adjuster 2: When adjuster 2 is aimed to control the movement of part 3 the knee component can be used to control the swaying of the needle. When the adjuster 2 is aimed to control the movement of part 4, the knee component can be used to control the uprais- ing of presser foot. (4) Installation of motor(see Figure 4) ① Turn the motor 1 from side to side in a bid to ensure the driving wheel of the sewing ma- chine 3 being in line with the pulley of the motor 2. ② How to regulate the running direction: Viewed from the outside of the driving wheel, the running direction should be counter-Clockwise. Make sure that the turning of the motor should be in uniform and regular direction which can be regulated by the power plug on the motor with change of 180°. ③ How to regulate the tension of O-shaped Belt 4. Release the Nut 5, and turn the motor so thet the Belt tension can be regulated. If press down the belt with your fingers and bend it over to 12-20 mm as shown in Figure 4, the tension is considered sa ideal one. jintex.in
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2. Preparation for Operation (1) Cleaning the machine Before shipping, every part of the machine head is intended to be coated with antirust grease in a bid to prevent the components from being rusted. After shipping, the applied grease might be hardened during the long-distance transportation or in storage, and particles and dust accumulat- ed on the surface of the machine. And thus all the hardened grease, particles and dust should be wiped clean with gesoline and soft cloth. (2) Installation After leaving factory, the machine is possibly subject to violent vibration during the long dis- tance transportation so that the components could be loosened or deformed. A close and com- prehensive inspection is needed when all the oily stain has been wiped clean. Turn the driving wheel manually to see if there is any difficulty in truning of the components, any bump or obstruc- tion, or any abnormal sounds. If any, the affacted components should be adjusted until the ma- chine is capable of running regularly. (3) Lubrication After the machine being wiped clean with soft cloth but before operating, all, the turning and movable parts and the oil holes in Figure 5 should be fully lubricated. When the machine is needed to run continuously, lubrication should be made several time each day. No 2 white lubricant of HJ-7 mechanical oil is preferentially used. (4) Test run When a new machine is operated at the first time or a machine is newly used after a long time of laying off, the machine should be made idle-running, What is more important at the mo- ment is that the running direction of upper wheel should be counter- clockwise (viewed from the outside of the upper wheel)and the presser foot raised. At the beginning, the running should be at low speed, and could be gradually increaded to 2000r/m when it comes to normal state. A few 图五 Figure 5 .6. jintex.in
Page 8 — 四、机器的操作
Minutes later, it is necessary to reexamine any sign of wear and tear about the components until the machine can be operated normally. 四、机器的操作 1、缝线的选择 底线应采用左旋线。底线则左、右旋线均可使用。 缝线旋向的鉴别，可按图六所示把缝线握住，以右手按图箭头方向旋转缝线。若线股越搓越 紧，则是左旋线。反之即为右旋线。 图六 Figure 6 2、机针、缝线和缝料的配合 请使用DP×5机针，机针号数根据使用的缝料、缝线参考下表进行选择。 机针号码 Needle Number 缝线的种类及号码 Namber, Kind of thread 缝料种类 Kind of material 棉线 Cotton 丝线 Silk 尼龙 Nylon DPX5 65~75(9#~11#) 80~150 240~30 3~56 乔其纱、薄麻布、手帕、绸缎绣花 Georgette, gunny, napkin, embroidered-Satin 75~90(11#~14#) 60~80 服装卡其、薄呢绒、绣字、绣花 Khaki, woolen fabric embroidery 90~100(14#~16#) 40~60 16~18 绒布、全毛哔叽呢、绸缎上绣花、 Cotton flannel, woolen serge, embroidered satin and gloves 100~130(16#~22#) 30~40 21~60 10~40 人造革、鞋、帽、拎包、皮件上绣花, Artificial leather, shoes and hats, suit-case embroidered leather-piece 参考上表按所缝布料选择合适的机针。 *如使用特殊缝线如金银丝，请使用大号的机针(14#~16#)以缝出满意的针迹。 *if specific thread (gold-or-silver thread) is used, large-size needles(14#~16#) are need- ed for satisfying stitches. 3、机针安装 见图七,机针安装时一定要使针孔及机针 长槽面向操作者,机针尾部一定要插到孔底, 然后拧紧支头螺钉。 A 图七 Figure 7 b 4、绕梭心线:(见图八) (1)在手抓住上轮,右手将离合螺钉A朝自 己方向转动,松开; (2)将梭心置于绕线器芯轴B,尽可能地按 下; (3)如图,将线通过上过线板二孔C1、 C2和夹线板D,然后再把线头在梭心上绕几 圈,将线量调节压板E压向梭芯,开机; .7. jintex.in
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(4)梭心线绕满后会自动停止绕线。 调节梭心绕线量,可用螺丝刀固定线量调 节轴G,松开螺钉F,转动压 心E,可调整梭 心的绕线量。把压板E调离自己方向,可多绕 线;反之则少绕线。一般调整到绕线量小于梭 心外径0.5~1mm,再紧固螺钉F。 梭心线应排列整齐而紧密。如松浮不紧, 可旋转夹线螺母调节夹线板的压力;如排列不 齐,可松开螺钉H,上下调节上过线板组件 1,使之排列整齐后再紧固螺钉H。 5、穿面线和引底线 穿面线时针杆应在最高位置,然后从线架 上引出线头,曲折按图九a所示将线头依次 穿过1-11,最后穿过机针孔12,并引出100毫 米左右的线备用。双针曲折按图九b穿面 线。 线底时,先将面线头捏住转动主动 轮,使针杆向下运动,再回升到最高位置,然 后拉起捏住的面线头,底线即被牵引上来, 最后把底、面二根线头一起置于压脚下前方。 (1)梭心装入梭心套,将线从长槽①及压 线簧③。 (2)将线拉出压线簧末端的孔③。 (3)把线穿过线孔④留出60毫米长的线 头。 注意:牵拉线5时,梭心顺时针转动 是正确的;若是逆时针方向转动,应把梭心翻 个面重装。 7、装卸梭心套(见图十一) 装梭心套的时候,机针应在该最高位置。 先拉开梭门盖1之后把梭心套3照图十一所示 放入旋梭2中。放入时请注意梭心套与旋梭心 轴上的定位槽相扣。 装梭心套时,必须将梭门盖向上板开且 扳足,之后捏着扳开的梭门盖徐取下梭心 套,如此才能使梭心套钩住梭心,不让梭心脱 落。 .8. jintex.in
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8、直针距及倒顺送料的调节: 直针距的调节: (1)按顺时针方向旋转针距旋钮B,可使直 针距变小。 (2)按逆时针方向旋转针距旋钮B,可使直 针距变大。 针距旋钮B上的刻度只是参考值,并非精 确值。 倒顺送料的调节: (1)当倒顺把手A处于自由状态时,机器处 于前进状态。 (2)当按下倒顺把手A到最低位置时,机器 处于倒送状态。 图十二 Figure 12 9、压脚压力的调节: 压脚的压力,在保证顺利送料的前提下压 力越小越好。一般厚料压力要大,薄料压力要 小些。如图十三,顺时针旋转调压螺母,压力 增大;逆时针旋转调压螺母,压力减小。 压力增大 More Pressure 压力减小 Less Pressure 图十三 Figure 13 10、针位的选择: 左、中、右针位对直缝与曲折缝都适用。 机针位于中间位置适合于一般缝纫,只有 在缝纫位置有特殊要求时,才能将机针置于左 或右位。 如图十二,只要将左、中、右手柄C移到 预想的位置,就会缝出相应的针迹,如图十四。 左 中 右 Left Center Right 图十四 Figure 14 11、横针距的调节(见图十二) (1)当需采用曲线0~12mm之间任一固 定值时,可按如下调节: a、松开横针定位螺钉D、E; b、顺时针转动横针手F至所需的位置; c、锁紧横针定位螺钉D、E即可。 (2)当需采用曲线0~12mm之间任何一 固定区间的变动进行缝纫时,例固定区间为 2~8mm,可按如下调节: a、松开横针定位螺钉D(控制窄曲形), F(控制宽曲形); b、把横针手调至2mm位置,锁紧螺钉 D; c、把横针手调至8mm位置,锁紧螺钉 E。 这样横针距就可在指定的窄曲形2mm至宽 曲形8mm之间任意变动。 12、直缝锁紧装置(见图十五) 当横针距调节至0进行直缝时,顺时针旋 转直缝锁紧偏心套A,锁紧针杆摆动架,则直 缝效果会更佳。当进行曲折缝纫时,则要逆时 针旋转偏心套A,使之锁紧在机壳上,松开针 杆摆动架。 jintex.in
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图十五 Figure 15 IV. HOW TO OPERATE 1. Selection of stitches Left-handed rotation stitches can only be applied to the surface, while either left-handed or right-handed rotation stitches can be applied to the bootom. The rotational direction of stitches can be identified according to the indication shown in Figure 6. Hold the stitch with both hands and then twist it by the right hand and in the direction as the arrow shows. If the more it twists, the tighter it becomes, undoubtedly it should be left-handed ro- tation stitch. Otherwise it is right-handed one. 2. Coordination of Needle. Thread and material DP X 5 needle is chosen in preference. The number of needle can be selected in line with the material and thread used. (See the following Table) Decent needles can be selected in accordance with the material listed in the above Table. 3. Assemblage of Needle (see Figure 7) When assembling, make sure that the needle hole and its long slot should face the operator with the rear part of needle inserted deep into the hole bottom. Then tighten firmly the set screw. 4. Winding thread around the shuttle core (see Figure 8) (1) Get the shuttle core onto the axis of the winder B, and clamp it down to the full; (2) Shown as the Figure, Let the thread run through the two holes C1, C2 on the upper thread-running plate and the thread-holding plate D; then the end of the thread is made to go around the shuttle core for several circles. In the case the thread-volume-adjusting plate E is clamped toward the shuttle core, operate the machine immediately; (3) If the full thread around the shuttle core is found, it can be expected to stop winding au- tomatically. To regulate the winding volume of the shuttle core, a screwdriver can be used to secure the volume-regulating shaft G, and then loosen the screw F and turn the pressing plate E. If more winding volume is needed, the pressing plate is made to go against the operator and vice versa. In general, the volume can be set to less than 0.5~1mm of the external diameter of the shuttle core, then secure the screw F. The thread around the shuttle core should be arranged neat and compact. If too Loose or re- lax, the pressure of thread-holding plate should be strengthened by turning the nut; If being in un- even arrangement, release the set screw H, and adjust the component of the upper thread- running plate until the thread arrangement is satisfactory, and then fix it. 5. Threading surface and Bottom stitches When threading the surface stitches, the needle staff should be at the top position. The end is led from the t6hread rack, curved stitchings are made to run through 1-13 as shown in Figure 9a and then through the needle hole 12, meanwhile a length of 100mm should be drawn out for spare . 10 . jintex.in
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Thread. The threading surface stitches of double curvea stitches should be made as shown in Figure 9b. When threading the bottom stitches, firstly hold the end of surface stitch, then turn the driving wheel to make the needle staff run downward and immediately back to the top position. Pull up the end of surface stitch, resulting in drawing the bottom stitch upward. Finally, both ends of the surface stitch and the bottom stitch are set to the front of presser foot altogether. 6. Mounting of shuttle core (see Figure 10) (1) Mount the shuttle core onto the case and pull out the thread from the long slot ① and thread-pressing spring ②. (2) Pull the thread out of the end-hole 3 of the thread pressing spring; (3) Run the thread through the thread-conveying hole 4 and leave aside the end about 60mm. Note: When drawing the thread end, it is normal for the shuttle core to turn clockwise; If not in this case (or counter clockwise) the shuttle core should be remounted after turning over its side. 7. Mounting and Dismounting of the case (of the shuttle core) (see Figure 11) When mounting the case, the needle should be at the top position. Pull apart the front cover 1 of the shuttle and set the case 3 into the rotation shuttle according to the indication shown in Figure 11, but it should be noted that the case and the locating groove of the shuttle shaft could be engaged in a good state. When dismounting, pull the cover outward till to the full stop, then it firmly and gradually take down the case so that the case could be expected to hook up the core which won't be disengaged. 8. Adjustment of material-feeding Adjustment of vertical needle distance (see Figure 12) (1) The vertical needle distance can be reduced by turning the knob B clockwise. (2) The distance can be increased by turning the knob B counter-clockwise. The scale on the knob B is designed only for reference, which is not an exact value. Adjustment of material-feeding (1) When the handle A is found in a free state, the material-feeding can be considered in a direct motion. (2) But when the Handle A is pressed down to the lowest position, the material-feeding can be considered in reverse motion. 9. Adjustment of the pressure of presser foot On t he condition that the material-feeding can be conducted directly and regularly, the pressure of the presser foot should be a moderate one rather than a big one. In general, the pressure should be increased on sewing the thick material. If on sewing the thin material, the pressure reduced, shown as the Figure 13, turn the nut for adjusting pressure clockwise and the pressure tends to go up, while turn the nut counter-clockwise, and the pressure down. 10. Selection of needle position The three positions, left, central and right, are suitable for both the linear stitching and the curvilinear one. The central position can be expected to suit for conventional sewing. Only when a particular sewing is needed, can the needle be set to the left or right position. Seen in the Figure 12, if the single-sided curved handle C is set to the predicted position, the proper stitchings can be effected (also see Figure 14) 11. Adjustment of horizontal needle distance (see Figure 12) (1) If any one fixed value between 0~12mm of curvilinear stitchings is needed, the adjustmen- can be made as follows; a. Release the horizontal needle set screws D, E; b. Turn the spanner F clockwise to a position needed; c. Lock the screws D, E; (2) On sewing when a variation of any one fixed area between 0~12mm of curvilinear stitch- ings is needed (For example 2~8mm), the adjustment car be made as follows: a. Loosen the set screw D (for control of the narrow curvilinear one ) and F (for control of the wide curvilinear one); jintex.in
Page 13 — 五、缝线的张力
b. Set the spanner to the position of 2mm and lock the screw E. In this way, the horizontal needle distance can be changed from 2mm (the narrow one )and 8mm (the wide one) randomly. 12. Locking unit for linear stictching (see Figure 15) When the horizontal needle distance is set to position for Linear stitching, turn the linear and Locking eccentric sleeve A clockwise, secure the needle-bar swaying rack and then the effect of the linear stitching will be better. When the curvilinear stitchings are made, the eccentric sleeve A should be turned couter-clockwise and locked securely onto the machine housing, then release the swaying rack of the needle bar. 五、缝线的张力 1、底线张力的调节 调整面线张力与底线张力到最佳位置,如 如图十六,使面线与底线锁在两层缝料的中间而 上、下线迹不能太松太紧,缝料不能起皱。 如图十七,旋动底线张力螺钉1调节底线 张力。手持线头,悬起梭心套,梭心套能以自 身重量从线上徐徐滑下。此时度线张力为适 A. 理想线迹 Perfect Stitch 宜。 B. 面线太紧 Too Tight Needle Thread Tension C. 面线太松 Too Loose Needle-Thread Tension 图十六 Figure 16 张力增大 More Tension 张力减小 Less Tension 图十七 Figure 17 2、面线张力的调节(见图十八) 放下压脚,旋动面线张力螺母2调节面线 张力,或旋松夹线器紧定螺钉,旋动螺钉3来 调节绕线簧4的位置来调节面线张力。使缝纫 的线迹达到理想的线迹。 张力增大 tension increased 2 张力减小 tension reduced a b 图十八 Figure 18 .12. jintex.in
Page 14 — VI. MACHINE POSITIONING AND ADJUSTMENT
V. TENSION OF STITCHES Adjust the tension of surface stitches and of the bottom stitches to the best extent (see Figure 16) so that the coil of surface stitches and of the bottom stitches could be locked between the two layers of material, and all the stitchings should not be too tight nor too loose with the material to be sewn uncreased. 1. Adjustment of Bottom Stitch Tension In the light of indication shown in Figure 17, turn the screw 1 for adjusting the tension of bottom stitches. Hold the end in your hand and suspend the case of shuttle core upward. Then the case will slide down on its own weight, which shows that the tension of bottom stitches has reached the best extent. 2. Adjustment of the surface stitch Tension In the light of indication shown in Figure 18, turn the nuts for adjusting the tension of surface stitches. Alternatively, release the set screw 2 on the thread-holder, then turn screw 3 for adjusting the position of stitch spring 4, aiming at regulating the tension of surface stitches. As a result, the width of bottom stitches could be maintained perfect. 六、机器的定位与调整 1、机针左右对称高度的调节 如图十九所示,当机针行在动作的开始和动作的结束时,如果针行在左右运动的高度不相等,就会出现跳针现象,同时,针也会布扯破,这样就不会绣出好产品。 要想获得正确协调的运动位置,应拆除上盖,松开上轴上的螺旋齿轮支头螺钉,轻轻的拨动齿轮,注视针迹,将机针的运动调至协商位置,拧紧支头螺钉。 needle 针 开始 at the beginning 结束 at the end 布 material 针板 needle plate a b b 不正确 incorrect 图十九 Figure 19 . 13 . needle 针 开始 at the beginning 结束 at the end 布 material 针板 needle plate a b b 正确 correct jintex.in
Page 15 — VI. LOCATION AND REGULATION OF THE MACHINE
2、旋梭定位 ①将摆针宽度固定在零位上,用手朝自己 方向转动带轮,使机针(双针曲折指右边的机 针,下同)从下极限上升2.2毫米,此时旋梭尖 应在机针中心线上(图二十)。 旋梭尖 point of rotating hook 2.2mm 图二十 Figure 20 ②如需调整,可旋松旋梭固定螺钉,将旋梭 尖对至机针中心线上,此时机针小缺口和旋梭 之间隙约为0.05-0.1毫米(图二十一)。 0.05-0.1mm 图二十一 Figure 21 VI. LOCATION AND REGULATION OF THE MACHINE 1. Regulation of symmetrical position of horizontal stitches As shown in Figure 19. When the height of the left and right movement during the needle trav- elling is not the same, either at the beginning or in the end, skipping will be found and the embroi- dery material might tear by the needle. In this way no good embroidery could be pro-duced. In order that the correct and coordinate position of movement could be achieved, the following steps should be taken; remove the upper cover, release the set screw on the gear of upper shaft and then slightly turn the gear to observe the stitches and adjust the movement of the needle up- til to the coordinated position, at length tighten the set screw. 2. location of rotating shuttle .14. jintex.in 3、针杆高度 ①调节摆针宽度到最大,用手朝自己方向 转动带轮,使机针位于左面位置,旋梭尖在机 针中心,此时机针孔上沿至旋梭尖尺寸应为0- 0.5毫米。(图二十二) ②如针杆高度位置不对,则拆去面板,旋 松针杆连接轴螺钉,提高或放低针杆达到高度 要求再旋紧螺钉。 装卸旋梭(见图二十三) 取下旋梭之前,先将针杆升到最高位置, 再卸下针板,机针和梭心套,然后旋下旋梭定 位螺钉1,旋松旋梭定位钩3;而后旋开旋梭 的三只螺钉2,使旋梭在它的传动轴上能够自 同转动,接着用手转动上轮,使送料牙架走向 高处。到此,可以旋梭让它转过,使它让过 将和送料牙架相碰位置,而旋取出。 装卸旋梭过程是依次先拆后装的回复。
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(1) Manually so to raise the needle (In case of double curvilinear stitches, the needle is referred to the one on the right side, The same below) by 2.2mm from fht lower limit, when the point of rotating shuttle would be at the central line of the needle. (See Figure 20) (2) If necessary, loosen the set screw on the rotating shuttle, the point of which should be aligned with the central line of the needle. At the moment, the space between the notch of needle and the rotating shuttle is about 0.05-0.1mm (see Figure 21). 3. Height of the needle staff (1) Set the width of swaying needle to the maximum and turn the belt pulley toward the operator manually to make the needle stand at the left position and the shuttle point at the centre of the needle. At the moment the length from the needle hole till the shuttle point should be 0-0.5mm (see Figure 22) (2) If the height of needle staff is not in the correct position, it is necessary to remove the panel, release the connecting screw on the needle staff, and then raise or lower the staff to the standard height. After that, re-tighten the screw. 4. Mounting and Dismounting of Rotating shuttle (see Figure 23) To start with, raise the needle staff to the maximum before removing the rotating shuttle, then remove needle plate, needle and the case of shuttle core, meanwhile take down the screw 1 on the locating hook for the rotating shuttle and the locating hook 3 itself; release the three screws 2 on the shuttle, which is capable of rotating freely along the driving spindle, Turn the upper wheel manually to make the feeding rack go upward. Af this point, turn the rotating shuttle manually to allow the feeding rack passing by the position to be touched and then remove it. The mounting or shuttle is done in an inverted order with the process of dismounting. 15 jintex.in
Page 17 — 七、一般故障及其处理方法
七、一般故障及其处理方法 VII. FAULTS LOCATING AND HOW TO TREAT 故障类型 Type 产品原因 Cause of Fault 处理方法 How to treat 断针 Needle is broken 1、机针太细或机针弯曲 2、机针装法错误 3、缝纫时用手推拉缝料 4、缝料过于紧固 1、needle is too fine or bent 2、installation of needle not correct 3、to pull-push manually during sewing 4、material too solid or too thick 调换机针 参看图七 稍许加以扶持,不可推位 请按技术规格规定使用 replace the needle see Figure 7. Sightly adjust, don't pull-push manually material selected in line with specification 跳针 Skipping 1、机针弯曲或者机针粗细和缝料厚薄不相称 2、机针装法错误 1、needle is bent or it's thickness is not matched with the material 2、installation of needle not correct 调换机针 参看图七 replace the needle see Figure 7. 断面线 Needle thread broken 1、穿线错误 2、面线太紧 3、线的质量差 4、机针太细,面线太粗 1、threading is incorrect 2、needle thread too tight 3、poor quality of thread 4、needle too fine or needle thread too rough 参看图九 参看图十八减少面线张力 调换缝线 调换机针 see Figure 9 tension of needle thread should be reduced (see Figure 18) replace the thread replace the needle 断底线 Bobbin thread broken 1、底线太紧 2、梭心绕线乱、不匀 3、针板孔毛糙或磨损 1、the needle thread too tight 2、the thread-winding looses or uneven 3、hole of needle plate,rough or worn out 减少底线张力 更换针板或用“O”砂布砂光 更换缝线 replace needle plate or to smooth the hole with emery cloth 针迹松浮 Stitches are loosened 1、底面线没有调好 2、挑线簧过松 1、Thension of bobbin thread and needle thread not well-adjusted 2、Thread take-up spring too loosened 调整底、面线参考图十八调节挑线簧张力 bobbin thread and needle thread should be well adjusted (see Figure 18) to adjust the tension of stitch-spring 缝料起皱 Material gets Creased 1、缝料过薄而针距太长 2、底、面线张力过紧 3、压脚压力过强 1、material too thin and needle distance too big 2、Tension of bobbin thread and needle thread too high 3、pressure of presser foot too high 适当调整 调节夹线簧母,挑线簧和梭皮螺钉 放松调压螺钉,减轻压脚的压力 Thread-holding nut, Thread take-up spring and screw should be regulated release pressure-adjusting screw and reduce the pressure of presser foot .16. jintex.in
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八、几种缝纫方法和附件的使用 1、直缝： 采用专用的直缝压脚、针板与送料牙(图二十四)比采用多功能压脚、针板与送料牙进行直 缝，效果会更佳，适用范围会更广。 进行直缝时，横针距必须调至0，采用直缝锁紧装置锁紧针杆摆动架，并换上专用压脚、针 板、送料牙。更换送料牙时(图二十五)，先卸下针板和针板内盖板，把推板往外拉，松开二只螺 钉，卸下多功能送料牙，换上专用送料牙。 图二十四 Figure 24 图二十五 Figure 25 2、刺绣： 刺绣前的准备工作： ① 必需使横针距在0~12mm之间任意调 节，把直针距调至0位,并调整膝控部件(见图 三),使件2控制3运动,则膝部可以控制机针 的摆动。 ② 卸下压脚、针板、针板内盖板、推板和 送料牙,换上绣花板; ③ 用左手捏紧面线线头,用手朝自己方向 转动带轮,使底线从针孔中拉出; ④ 确保内外棚格将缝料绷紧,否则引起跳 针,断线及缝料萎缩(如图二十六)。 3、拉链缝: 这种缝法采用拉链压脚(图二十七),便于 针迹接近突出的边,并旋松螺钉B,调节压 脚,使机针位于压脚的左、右边槽A,可适用 于图二十八中几种情况等。 4、卷边缝 卷边缝采用卷边压脚(图二十九) 拆掉多功能压脚,换上卷边压脚,采用直 缝法,针位选择中间,就可以进行如图三十的 卷边缝。 5、包梗缝: 进行包梗缝时,更换上专用的包梗压脚、 针板、送米牙(图三十一),针位选择中间,横 针距调节至3mm之内,把一条较粗的线穿过包 梗压脚的小槽A,就可以进行包梗缝。(图三十 二) 6、装饰缝: 只要变换左、中、右的针位,及熟练控制 横针距,就可以缝出如图三十三的图案。 7、其它一些实用缝法(见图三十四)。 .17. jintex.in
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VIII. MODES OF SEWING AND APPLICATION OF ACCESSORIES 1.Linear Sewing In case of linear sewing, the best effect and wider scope of application will be achieved if by aboption of the special linear presser foot, needle plate and material-feeding tooth(see Figure 24) rather than the multi-functional ones. During linear sewing, the horizontal needle distance should be set to O position, and the linear locking unit with swaying rack of looking needle shaft can be used in combination with special presser foot, needle plate and material-feeding tooth. To replace material-feeding tooth, firstly re- move needle plate and its inner cover, then push the thrust plate outward, release two screws, and replace the multi-functional material-feeding tooth with the special one. 2.Embroidery Preparation before embroidering (1) It should be noted that and free regulation can be made at the horizontal needle distance between 0~12mm. Set the vertical needle distance to O position and will adjust the knee-control parts (see Figure 3) to make the component 2 control the movement of the component 3. As a result, the "knee" can be predicted to control the swaying of the needle; (2) Remove the presser foot, needle plate, inner cover, thrust plate and material-feeding tooth. After that, the embroidering plate is put into use; (3) Hold firmly the end of the surface stitches with your left hand, turn the belt pulley manual- ly toward the operator, and then makes the bottom stitches pull out from the holes of the needle plate; (4) Make sure to stretch tightly the material between the internal and external embroidering frame. Otherwise, skipping, stitches-breaking or material creased might be found (see Figure 26). 3. Zippered Sewing This mode is preferable to make use of zippered presser foot (see Figure 27) in a bid to make the stitches more accessible to the projecting stitches. Then release the screw B, regulate the presser foot and set the needle to the presser foot and set the needle to the left and right grooves A of the presser foot. This mode is expected to suit for the sewings, seen in the Figure 28. 4. Hem-wrapping mode In this mode, the hem-wrapping presser foot can be used as we wish (see Figure 29). Re- move the multi-functional presser foot and replace it with the hem-wrapping one. This is also a mode of linear sewing with the needle set to the central position, shown as in the Figure 30, the hem-wrapping operation can be effected. 5. Stem-wrapping mode During the sewing with the stem-wrapping mode, the special stem-wrapping presser foot, nee- dle plate and material-feeding tooth (see Figure 31) should be put into use. The needle is set to the central position and the horizontal needle distance set to 3mm, and then run the rougher thread through the small groove A on the stem-wrapping presser foot so that the sewing of this mode will be smoothly conducted (see Figure 32). 6. Decoration Sewing If the left, central and right needle positions can be freely changeable and the horizontal nee- dle distance skillfully controlled, the patterns of the decoration sewing will be well achieved as seen in the Figure 33. 7. Other modes of practical sewing (see Figure 34) 10 jintex.in
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B A 图二十七 Figure 27 图二十八 Figure 28 图二十九 Figure 29 图三十 Figure 30 图三十一 Figure 31 图三十二 Figure 32 图三十三 Figure 33 10 jintex.in
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锁钮眼 Button hole 荷叶绣 Lolus-leaves Embroidery Word-Embroidery 拼缝 Piecing-together Sewing 套结缝 Looping Sewing . 20 . jintex.in
Page 22 — IX. COMPONENT EXAMPLE
IX. COMPONENT EXAMPLE 1、机壳部件 Components of housing 序号 Seri No. 图号 Code No. 名 称 Description 适用产品 Products applicable 曲折缝 Curved- stitching 数量 Qty 双针曲折缝 Double Curved- stitching 数量 Qty 1 U43T1-0 机壳 Housing ✓ 1 ✓ 1 2 U43T1-1-3 铭牌 Model-plate ✓ 1 ✓ 1 3 U43T1-1-7 铭牌铆钉 Model-plate river ✓ 2 ✓ 2 4 U43T1-1-8 铭牌 Model-plate ✓ 1 5 U43T1-2-1 面板 Face plate ✓ 1 ✓ 1 6 U43T1-2-3 面板线勾 Face plate thread guide ✓ 1 ✓ 1 7 U43T1-2-2 面板线勾螺母 thread guide screw ✓ 1 ✓ 1 8 U43T1-2-3 面板线勾螺母 thread guide nut ✓ 2 ✓ 2 9 U43T1-3 面板螺钉 Face plate screw ✓ 2 ✓ 2 10 U43T1-4 直缝锁紧偏心钉 Linear lock eccentric screw ✓ 1 ✓ 1 11 U43T1-5 直缝锁紧偏心 Linear lock eccentric ✓ 1 ✓ 1 12 U43T1-6-1 推板 Thrust plate ✓ 1 ✓ 1 13 U43T1-6-2 推板弹簧 Thrust plate spring ✓ 1 ✓ 1 14 U43T1-6-3 推板翼螺钉 Thrust plate spring screw ✓ 2 ✓ 2 15 U43T1-7 针板 Needle plate ✓ 1 ✓ 1 16 U43T1-8 针板螺钉 Needle plate screw ✓ 2 ✓ 2 17 U43T1-9-1 针板内盖板 Inner cover plate ✓ 1 ✓ 1 18 U43T1-9-2 针板内盖板簧 Cover plate spring ✓ 2 ✓ 2 19 U43T1-9-3 针板内盖板翼 Cover plate spring Screw ✓ 1 ✓ 1 20 U43T1-10 挑线杆防护罩 Thread take up lever shield ✓ 1 ✓ 1 21 U43T1-11 挑线杆防护罩螺钉 Shield screw ✓ 1 ✓ 1 22 U43T1-12 垫圈 Washer ✓ 1 ✓ 1 23 U43T1-13 旋梭防护罩 Rotating hook shield ✓ 1 ✓ 1 24 U43T1-14 旋梭防护罩螺钉 Rotating hook shield screw ✓ 1 25 U43T1-15 松线杠杆 Thread-releasing lever ✓ 1 26 U43T1-16 松线杠杆弹簧 Thread-releasing lever spring ✓ 1 ✓ 1 27 U43T1-17 松线杠杆螺钉 Thread-releasing lever screw ✓ 1 ✓ 1 28 U43T1-18 下过线钉 Lower thread-running pin ✓ 1 ✓ 1 29 U43T1-19 双过线架 Double thread-running rack ✓ 1 30 U43T1-20 双过线架螺钉 Thread-running rack screw ✓ 1 ✓ 1 31 U43T1-21 松线钉 Thread-releasing pin ✓ 1 ✓ 1 32 U43T1-22 夹线器固定螺钉 Thread-hold fixing screw ✓ 1 ✓ 1 33 U43T1-19a 双过线架 Thread-running rack ✓ 1 34 U43T1-23-1 夹线器调节座 Thread Tension regulator bushing ✓ 1 ✓ 1 35 U43T1-23-2 夹线器固定螺钉 Fixing screw ✓ 1 ✓ 1 36 U43T1-23-3 挑线簧 Thread take-up sping ✓ 1 37 U43T1-23-4 夹线簧 Thread tension stud ✓ 1 38 U43T1-23-5 夹线板 Thread tension disc ✓ 2 39 U43T1-23-6 松线板 Thread tension-releasing disc ✓ 1 40 U43T1-23-7 夹线簧 Thread tension spring ✓ 1 41 U43T1-23-8 夹线制动板 Thumb nut revolution stopper ✓ 1 ✓ 1 42 U43T1-23-9 夹线螺母 Thumb nut ✓ 1 ✓ 1 . 21 . jintex.in
Page 23
序号 Seri No. 图 号 Code No. 名 称 Description 适用产品 Products applicable 曲折缝 Curved- stitching 数量 Qty 双针曲折缝 Double Curved- stitching 数量 Qty 43 U43T1-24 上盖 Upper cover √ 1 √ 1 44 U43T1-25 上盖后螺钉 Upper cover back screw √ 1 √ 1 45 U43T1-26 三眼线勾 3-eyelet hole thread guide √ 1 √ 1 46 U43T1-27 三眼线勾螺钉 3-eyelet hole thread guide screw √ 1 √ 1 47 U43T1-28 橡皮塞(大) Rubber plug(big) √ 1 √ 1 48 U43T1-29 橡皮塞(中) Rubber plug(medinm) √ 1 √ 1 49 U43T1-30 橡皮塞(小) Rubber plug(small) √ 1 √ 1 50 U43T1-31 上盖定位螺钉 Upper cover set screw √ 2 √ 2 51 U43T1-32 上盖夹线螺钉紧定螺钉 Fastening screw √ 1 √ 1 52 U43T1-33-0 上盖夹线板组件 Upper thread-guide component √ 1 √ 1 53 U43T1-33-1 双眼过线板 Thread-guide √ 1 54 U43T1-33-2 上夹线螺钉 Thread-tension stud √ √ 1 55 U43T1-33-3 上夹线板 Upper thread-tension disc √ 2 √ 2 56 U43T1-33-4 上夹线簧 Upper thread-tension spring √ 1 √ 1 57 U43T1-33-5 上夹级螺母 Nut √ 1 √ 1 58 U43T1-34 后盖板 Back cover √ 4 √ 4 59 U43T1-35 后盖板螺钉 Back cover screw √ 1 √ 1 60 U43T1-37 绕线定位块紧定螺钉 locating block set screw √ 1 √ 1 61 U43T1-37-1 绕线定位块 Locating block √ 1 √ 1 62 U43T1-38 绕线量调节轴 Volume-adjusting spindle √ 1 √ 1 63 U43T1-39 绕线量调节轴圈 Washer √ 1 √ 1 64 U43T1-40 调节压板螺钉 Pressing plate screw √ 1 √ 1 65 U43T1-41 绕线量调节压板 Volume-adjusting plate √ 1 √ 1 66 U43T1-42 绕线摆杆拉簧 Extension spring pin √ 1 √ 1 67 U43T1-43 拉簧销 Extension spring √ 1 √ 1 68 U43T1-44 绕线曲柄螺钉 Crank screw √ 1 √ 1 69 U43T1-45 绕线摆杆 Thread-winding swaying handle √ 1 √ 1 70 U43T1-46 绕线摆杆压簧 Swaying handle presser spring √ 1 √ 1 71 U43T1-47 绕线芯轴 Axis √ 1 √ 1 72 U43T1-48 绕线小轮 Thread-winding small wheel √ 1 √ 1 73 U43T1-49 绕线橡皮轮 Thread-winding rull wheel √ 1 √ 1 74 U43T1-50 绕线轴簧 Thread-winding axis spring √ 1 √ 1 75 U43T1-51 绕线曲柄 Thread-winding crank √ 1 √ 1 - 22 - jintex.in
Page 24 — 机壳部件 Components of housing
机壳部件 Components of housing 22 jintex.in
Page 25 — 2、挑线刺料部件 Thread take-up and needle bar components
2、挑线刺料部件 Thread take-up and needle bar components 序号 Seri No. 图 号 Code No. 名 称 Description 适用产品 Products applicable 曲折缝 Curved- stitching 数量 Qty 双针曲折缝 Double Curved- stitching 数量 Qty 1 U43T2-2 针杆摆动销螺钉 Pin screw(swaying rack of needle staff) ✓ 1 ✓ 1 2 U43T2-3 针杆摆动架 Swaying rack of needle bar ✓ 1 3 U43T2-4 针杆偏心销螺钉 Eccentric pin screw of needle bar ✓ 1 ✓ 1 4 U43T2-5 针定位片 Locating plate of needle bar ✓ 1 ✓ 1 5 U43T2-6 针杆定位片螺钉 Screw of locating plate ✓ 1 ✓ 1 6 U43T2-7 针杆摆动销 Ping of swaying rack(needle bar) ✓ 1 ✓ 1 7 U43T2-8 针杆 Needle bar ✓ 1 8 U43T2-9 针杆线勾 Thread-guide of needle bar ✓ 1 ✓ 1 9 U43T2-10 机针 Needle ✓ 1 ✓ 2 10 U43T2-11 针杆锁定螺钉 Locking screw of needle ✓ 1 11 U43T2-12 针杆连接轴销钉 Pin-screw of connecting shaft ✓ 1 ✓ 1 12 U43T2-13 针杆连接轴销垫圈 Pin-washer of connecting shaft ✓ 1 ✓ 1 13 U43T2-14 针杆连接轴体 Connecting shaft ✓ 1 ✓ 1 14 U43T2-15 针杆连接轴销 Pin of connecting shaft ✓ 1 ✓ 1 15 U43T2-16 针杆连接轴销锁定螺钉 Pin-locking screw of connecting shaft ✓ 1 ✓ 1 16 U43T2-17 小连杆导板 Guide of small connecting staff ✓ 1 ✓ 2 17 U43T2-18 小连杆导板螺钉 Screw of guide ✓ 1 ✓ 2 18 U43T2-19 小连杆导板垫圈 Guide washer ✓ 2 ✓ 2 19 U43T2-20-0 挑线杆组件 Thread take-up lever component ✓ 1 ✓ 1 20 U43T2-20-1 倒牙螺钉 Left-spiral screw ✓ 1 ✓ 1 21 U43T2-20-2 小连杆 Small connecting staff ✓ 1 ✓ 1 22 U43T2-20-3 针杆曲柄 Crank of needle bar ✓ 1 ✓ 1 23 U43T2-20-5 挑线摇杆 Stitch-swaying staff ✓ 1 ✓ 1 24 U43T2-20-6 挑线摇杆销 Pin of swaying staff ✓ 1 ✓ 1 25 U43T2-20-7 挑线摇杆销螺钉 Pin screw of swaying staff ✓ 1 ✓ 1 26 U43T2-20-8 挑线曲柄螺钉 Screw of crank ✓ 1 ✓ 1 27 U43T2-20-9 挑线曲柄 Crank ✓ 1 ✓ 1 28 U43T2-20-10 针杆曲柄紧固螺钉 Crank fastening screw ✓ 1 ✓ 1 29 U43T2-20-11 挑线杆 Thread take-up lever ✓ 1 ✓ 1 30 U43T2-21 上轴前轴套紧定螺钉 Fastening screw(of front sleeve) ✓ 1 ✓ 1 31 U43T2-22 上轴前轴套 Front sleeve of upper shaft ✓ 1 ✓ 1 32 U43T2-23 上轴螺旋齿轮螺钉 Screw of spiral gear ✓ 1 ✓ 2 33 U43T2-24 上轴螺旋齿轮 Spiral gear of upper shaft ✓ 1 ✓ 1 34 U43T2-25 上轴弧齿锥齿轮螺钉 Screw of arc-cone gear ✓ 2 ✓ 2 35 U43T2-26 上轴弧齿锥齿轮 Arc-cone gear (upper shaft) ✓ 1 ✓ 1 36 U43T2-27 送布凸轮螺钉 Screw of feed cam ✓ 2 ✓ 2 37 U43T2-28 送布凸轮 Feed cam ✓ 1 ✓ 1 38 U43T2-29 上轴 Upper shaft ✓ 1 ✓ 1 . 24 . jintex.in
Page 26
序号 图 号 名 称 适用产品 Seri Code No. Description Curved- stitching Qty Double- Curved- stitching Qty 40 U43T2-30 上轴后轴套 Back sleeve of upper shaft ✓ 1 ✓ 1 41 U43T2-31 上轴后轴套螺钉 Fastening screw of back sleeve ✓ 1 ✓ 1 42 U43T2-32 上轮套 Sleeve of balance wheel ✓ 1 ✓ 1 43 U43T2-33 上轮套螺钉 Sleeve screw ✓ 1 ✓ 1 44 U43T2-34 上轮 Balance wheel ✓ 1 ✓ 1 45 U43T2-35 离合垫圈 Clutch waher ✓ 1 ✓ 1 46 U43T2-36 离合螺钉 Clutch screw ✓ 1 ✓ 1 47 U43T2-37 离合小螺钉 Small clutch screw ✓ 1 ✓ 1 48 U43T2-39 针杆摆动架 Swaying rack of needle bar ✓ 1 49 U43T2-40 双针针杆 Needle har for double needle ✓ 1 50 U43T2-41 双针扎头紧固螺钉 Fastening screw of double needle clamper ✓ 1 51 U43T2-42 双针扎头 Double needle clamper (2.5mm) ✓ 1 52 U43T2-43 双针扎头 Double needle clamper (3.5mm) ✓ 1 53 U43T2-44 双针扎头 Double needle clamper (4.5mm) ✓ 1 54 U43T2-45 机针紧定螺钉 Fastening screw ✓ 2 . 25 . jintex.in
Page 27 — 2、挑线刺料部件 Thread take-up and needle bar components
2、挑线刺料部件 Thread take-up and needle bar components 19 26 25 24 30 23 48 7 6 11 12 13 20 21 22 49 1 5 14 18 50 4 8 2 51 3 9 10 15 16 17 53 52 54 54 39 37 31 33 36 38 27 34 28 32 35 37 31 33 35 29 40 41 42 43 44 45 46 47 . 26 . jintex.in
Page 28 — 3、送料部件 Materi-feeding components
3、送料部件 Materi-feeding components 序号 图号 名 称 适用产品 Seri Code No. Description 曲折缝 数量 双针曲折缝 数量 No. Curved- stitching Qty Double Curved- stitching Qty 1 U43T3-1 油毡 Oil felt ✓ 1 ✓ 1 2 U43T3-2 抬齿连杆组件 Lift feed connecting bar ✓ 1 ✓ 1 3 U43T3-4 小圆锥螺钉 Small come nut ✓ 4 ✓ 4 4 U43T3-5 针距连杆 Connecting bar of needle distance base ✓ 1 ✓ 1 5 U43T3-6 小圆锥螺钉 Small cone screw ✓ 4 ✓ 4 6 U43T3-7 大顶尖螺钉 Pointed screw ✓ 4 ✓ 4 7 U43T3-8 大顶尖螺母 Pointed nut ✓ 4 ✓ 4 8 U43T3-9 送布曲柄 Feed crank ✓ 1 ✓ 1 9 U43T3-10 送布曲柄螺钉 Feed crank screw ✓ 1 ✓ 1 10 U43T3-11 送布牙螺钉 Feed crank screw ✓ 2 ✓ 2 11 U43T3-12 送布牙 Feed dog ✓ 1 ✓ 1 12 U43T3-13 小顶尖螺钉 Pointed screw of tooth rack ✓ 2 ✓ 2 13 U43T3-14 小顶尖螺母 Point nut ✓ 2 ✓ 2 14 U43T3-15 送布轴 Feed rock ✓ 1 ✓ 1 15 U43T3-16 牙架 Tooth rack ✓ 1 ✓ 1 16 U43T3-17 抬牙轴组件 Feed lifting rock shatt component ✓ 1 ✓ 1 17 U43T3-18 抬牙曲柄螺钉 Feed lifting rock crank screw ✓ 1 ✓ 1 18 U43T3-19 抬牙曲柄 Feed lifting rock crank ✓ 1 ✓ 1 19 U43T3-20 牙叉 Feed fork connecting rod ✓ 1 ✓ 1 . 27 . jintex.in
Page 29 — 送料部件 Materimi-feeding components
送料部件 Materimi-feeding components 10 12 13 6 7 15 16 14 3 11 12 13 9 8 5 4 19 6 7 5 3 6 7 18 17 5 2 3 6 7 20 20
Page 30 — 4、勾线部件 Thread-hooking Components
4、勾线部件 Thread-hooking Components 序号 Seri No. 图 号 Code No. 名 称 Description 适用 产品 Products applicable 曲折缝 Curved- stitching 数量 Qty 双针曲折缝 Double Curved- stitching 数量 Qty 1 U43T4-1 旋锭定位板 Locating plate of rotating hook ✓ 1 ✓ 1 2 U43T4-2 旋锭定位板螺钉 Screw of locating plate ✓ 1 ✓ 1 3 U43T4-3 梭心 Bobbin case ✓ 1 ✓ 1 4 U43T4-4 梭心 Bobbin ✓ 1 ✓ 1 5 U43T4-5 旋棱 Rotating hook ✓ 1 ✓ 1 6 U43T4-6 旋棱轴前轴套 Front sleeve of rotating hook shaft ✓ 1 ✓ 1 7 U43T4-7 旋棱轴前轴套螺钉 Front sleeve screw ✓ 1 ✓ 1 8 U43T4-8 旋棱轴挡圈 Retainer of rotating hook shaft ✓ 1 ✓ 1 9 U43T4-9 旋棱轴挡圈螺钉 Retainer screw ✓ 2 ✓ 2 10 U43T4-10 旋棱轴后轴套 Back sleeve of rotating hook shaft ✓ 1 ✓ 1 11 U43T4-11 旋棱轴后轴套螺钉 Screw of back sleeve ✓ 1 ✓ 1 12 U43T4-12 旋棱轴 Rotating hook shaft ✓ 1 ✓ 1 13 U43T4-13 旋棱弧齿锥齿轮螺钉 Screw of arc-cone gear ✓ 2 ✓ 2 14 U43T4-14 旋棱弧齿锥齿轮 Arc-cone gear of rotating hool shaft ✓ 1 ✓ 1 15 U43T4-15 下轴弧齿锥齿轮 Arc-cone gear of lower shaft ✓ 1 ✓ 1 16 U43T4-16 下轴弧齿锥齿轮螺钉 Screw of Arc-cone gear ✓ 2 ✓ 2 17 U43T4-17 下轴后轴套 Screw ✓ 2 ✓ 2 18 U43T4-18 下轴前轴套 Front sleeve of lower shaft ✓ 1 ✓ 1 19 U43T4-19 下轴(立轴)挡圈 Lower shaft retainer ✓ 3 ✓ 3 20 U43T4-20 下轴(立轴)挡圈螺钉 Retainer screw of lower shaft ✓ 6 ✓ 6 21 U43T4-21 下轴后轴套 Back sleeve of lower shaft ✓ 1 ✓ 1 22 U43T4-22 下轴 Lower shaft ✓ 1 ✓ 1 23 U43T4-23 下轴差动齿轮螺钉 Screw of differential gear(lower shaft) ✓ 2 ✓ 2 24 U43T4-24 下轴差动齿轮 Differential gear ✓ 1 ✓ 1 25 U43T4-25 立轴差动齿轮螺钉 Screw of differential gear ✓ 2 ✓ 2 26 U43T4-26 立轴差动齿轮 Differential gear(vertical shaft) ✓ 1 ✓ 1 27 U43T4-27 立轴下轴套 Lower sleeve of vertical shaft ✓ 1 ✓ 1 28 U43T4-28 差动滑套 Differential shaft sliding-sleeve ✓ 1 ✓ 1 29 U43T4-29 下离合套筒 Lower clutch sleeve ✓ 1 ✓ 1 30 U43T4-30 下离合套筒螺钉 Screw ✓ 2 ✓ 2 31 U43T4-31 上离合套筒 Upper sleeve of vertical shaft ✓ 1 ✓ 1 32 U43T4-32 上离合套筒螺钉 Screw ✓ 2 ✓ 2 33 U43T4-33 立轴上轴套 Upper sleeve of vertical shaft ✓ 1 ✓ 1 34 U43T4-34 立轴上轴套螺钉 Screw of upper sleeve ✓ 1 ✓ 1 35 U43T4-35 立轴弧齿锥齿轮 Arc-cone gear ✓ 1 ✓ 1 36 U43T4-36 大差动连杆 Differential connecting bar ✓ 1 ✓ 1 37 U43T4-37 立轴 Vertical shaft ✓ 1 ✓ 1 . 29 . jintex.in
Page 31 — Thread-hooking Components
勾线部件 Thread-hooking Components 35 34 33 32 31 30 29 28 27 26 25 24 23 20 19 21 22 20 17 18 19 20 17 16 15 14 13 13 12 8 9 9 7 10 6 5 4 3 2 1 3 20 36 3 jintex.in 20
Page 32 — 5、摆针部件 Components of Swaying needle
5、摆针部件 Components of Swaying needle 序号 Seri No. 图 号 Code No. 名 称 Description 适 用 产 品 Products applicable 曲折缝 Curved- stitching 数量 Qty 双针曲折缝 Double Curved- stitching 数量 Qty 1 U43T5-1 横针拨叉 Horizontal needle fork ✓ 1 ✓ 1 2 U43T5-2 摆针轴 Shaft of swaying needle ✓ 1 ✓ 1 3 U43T5-3 摆针轴螺钉 Screw ✓ 1 ✓ 1 4 U43T5-4 摆针齿轮 Gear of swayinn needle ✓ 1 ✓ 1 5 U43T5-5 偏心挡圈 Eccentric retainer ✓ 1 ✓ 1 6 U43T5-6 摆针偏心凸轮连接螺钉 Connecting screw ✓ 2 ✓ 2 7 U43T5-7 摆针偏心凸轮 Eccentric retainer ✓ 1 ✓ 1 8 U43T5-8 摆针偏心凸轮后挡圈 Rack retainer ✓ 1 ✓ 1 9 U43T5-9 摆针轴挡圈螺钉 Retainer screw ✓ 2 ✓ 2 10 U43T5-10 摆轴挡圈 Retainer shaft ✓ 1 ✓ 1 11 U43T5-11 摆针滑块连接螺钉 Connecting screw ✓ 1 ✓ 1 12 U43T5-12 小左连杆 Differential connecting bar ✓ 1 ✓ 1 13 U43T5-13 摆针偏心销 Eccentric pin of needle bar ✓ 1 ✓ 1 14 U43T5-14 摆针滑块 Sliding block of swaying needle ✓ 1 ✓ 1 15 U43T5-15 摆针导块 Guide base of swaying needle ✓ 1 ✓ 1 16 U43T5-16 摆针导块座螺钉 Screw of guie base ✓ 1 ✓ 1 17 U43T5-17 摆针调节连杆 Adjustable connecting bar ✓ 1 ✓ 1 18 U43T5-18 差动连接件螺钉 Connecting screw of differential connecting bar ✓ 3 ✓ 3 19 U43T5-19 摆针定位块 Locating block of swaying needle ✓ 1 ✓ 1 20 U43T5-20 摆针定位块连接销 Connecting pin of guide ✓ 2 ✓ 2 21 U43T5-21 摆针定位块调节螺钉 Adjusting screw of locating block ✓ 2 ✓ 2 22 U43T5-22 摆针定位块紧定位母 Fastening nut of locating crank ✓ 2 ✓ 2 23 U43T5-23 摆针调节曲柄套螺钉 Screw for adjusting crank sleeve ✓ 1 ✓ 1 24 U43T5-24 摆针调节曲柄弹簧 Spring for adjusting crank ✓ 1 ✓ 1 25 U43T5-25 摆针调节曲柄组件 Adjusting crank component ✓ 1 ✓ 1 26 U43T5-26 摆针扳手定位挡圈螺钉 Screw of spanner locating retainer ✓ 2 ✓ 2 27 U43T5-27 摆针扳手定位挡圈 Locating retainer of spanner ✓ 1 ✓ 1 28 U43T5-28 摆针轴套垫圈 Washer ✓ 1 ✓ 1 29 U43T5-29 摆针轴套 Spanner sleeve ✓ 1 ✓ 1 30 U43T5-30/31 摆针扳手组件 Spanner component ✓ 1 ✓ 1 31 U43T5-34 摆针针距左定位块 Left locating block for stitch wide ✓ 1 ✓ 1 32 U43T5-35 摆针针距右定位块 Right locating block for stitch wide ✓ 1 ✓ 1 33 U43T5-36 摆针针距定位垫圈 Washer of locating block ✓ 2 ✓ 2 34 U43T5-37 摆针针距定位螺钉 Screw of locating block ✓ 2 ✓ 2 35 U43T5-38 摆针针距定位螺钉 Locating screw ✓ 2 ✓ 2 36 U43T5-39 摆针针距定位架螺钉 Lcating rack for stitch wide ✓ 1 ✓ 1 37 U43T5-40 摆针针距定位架 Screw of locating rack ✓ 1 ✓ 1 38 U43T5-41 摆针针距定位架(A) Adjusting rack (A) for stitch wide ✓ 1 ✓ 1 39 U43T5-42 摆针针距调节架(B) Adjusting rack (B) ✓ 1 ✓ 1 40 U43T5-43 摆针针距定位架拉簧 Extension spring of locating rack ✓ 1 ✓ 1 . 31 . jintex.in
Page 34 — 5. 摆针部件 Components of Swaying needle
5. 摆针部件 Components of Swaying needle . 33 . jintex.in
Page 35 — 6、压脚部件 Components of presser foot
6、压脚部件 Components of presser foot 序号 Seri No. 图号 Code No. 名 称 Description 适用产品 Products applicable 曲折缝 Curved- stitching 数量 Qty 双针曲折缝 Double Curved- stitching 数量 Qty 1 U43T6-1 调压螺钉 Screw for pressures-adjusting ✓ 1 ✓ 1 2 U43T6-2 压杆簧 Pressing bar spring ✓ 1 ✓ 1 3 U43T6-3 压紧杆 Presser bar ✓ 1 ✓ 1 4 U43T6-4 压脚螺钉 Screw of presser foot ✓ 1 ✓ 1 5 U43T6-5-0 压脚组件 Presser foot component ✓ 1 ✓ 1 6 U43T6-6 压脚扳手 Spanner pin ✓ 1 ✓ 1 7 U43T6-7 压脚扳手 Spanner ✓ 1 ✓ 1 8 U43T6-8 压脚扳手销螺要 Spanner pin screw ✓ 1 ✓ 1 9 U43T6-9 压导架 Presser bar bracket ✓ 1 ✓ 1 10 U43T6-10 压脚导架螺钉 Screw of bracket ✓ 1 ✓ 1 11 U43T6-11 挺线定位座 Locating base ✓ 1 ✓ 1 12 U43T6-12 膝提杆螺钉座 Screw of lever base ✓ 2 ✓ 2 13 U43T6-13-0 膝提杆组件 Component of locating base ✓ 1 ✓ 1 14 U43T6-14 开口销 Open-pin ✓ 3 ✓ 3 15 U43T6-15 抬压脚拉杆 Presser foot rod ✓ 1 ✓ 1 16 U43T6-16 膝提横针拉杆 Rod of horizontal needle ✓ 1 ✓ 1 17 U43T6-17 抬压脚枉杆 Presser foot lever ✓ 1 ✓ 1 18 U43T6-18 压脚枉杆螺钉 Lever screw ✓ 1 ✓ 1 .34. jintex.in
Page 36 — Components of presser foot
压脚部件 Components of presser foot 25 jintex.in
Page 37 — 7、倒顺针距部件 Components of Needle Distance of Reversal Stitch
7、倒顺针距部件 Components of Needle Distance of Reversal Stitch 序号 图号 名 称 适用产品 Seri Code No. Description 曲折缝 数量 双针曲折缝 数量 No. Curved- Qty Double Qty stitching Curved- stitching 1 U43T7-1 针距调节螺杆 Feed adjusting screw ✓ 1 ✓ 1 2 U43T7-2 针距座销 Pin ✓ 1 ✓ 1 3 U43T7-3 针距座销 Set screw ✓ 1 ✓ 1 4 U43T7-4 针距座 Feed regulator ✓ 1 ✓ 1 5 U43T7-5 倒针复位拉簧 Restoring extension spring of reversal stitch ✓ 1 ✓ 1 6 U43T7-6 倒针复位拉簧螺钉 Screw of extension spring hook ✓ 1 ✓ 1 7 U43T7-7 倒针复位拉簧勾 Restoring extension-spring hook ✓ 1 ✓ 1 8 U43T7-8 倒针曲柄 Crank of reversal stitch ✓ 1 ✓ 1 9 U43T7-10 倒针曲柄螺钉 Crank screw ✓ 1 ✓ 1 10 U43T7-11 倒针扳手轴 Spanner shaft ✓ 1 ✓ 1 11 U43T7-12 倒针扳手 Spanner of reversal stitch ✓ 1 ✓ 1 12 U43T7-13 倒针扳手螺钉 Spanner screw ✓ 1 ✓ 1 13 U43T7-14 针距旋钮螺钉 Knob screw ✓ 1 ✓ 1 14 U43T7-15 针距指示牌 Indication plate for needle distance ✓ 1 ✓ 1 15 U43T7-16 针距旋钮 Knob ✓ 1 ✓ 1 16 U43T7-17 针距定位钉 Locating Pin ✓ 1 ✓ 1 17 U43T7-18 针距定位压簧 Pressing spring of locating pin ✓ 1 ✓ 1 18 U43T7-19 方牙螺套 Toothed nut ✓ 1 ✓ 1 19 U43T7-20 方牙螺套支头螺钉 Screw of toothed nut ✓ 1 ✓ 1 20 U43T7-21 针距指示牌垫圈 Washer of Indication Plate ✓ 1 ✓ 1 . 36 . jintex.in
Page 38 — Components of Needle Distance of Reversal Stitch
倒顺针距部件 Components of Needle Distance of Reversal Stitch 2 3 4 1 17 16 15 19 18 14 20 1 5 8 0 7 9 10 6 12 11 27 jintex.in
Page 39 — ZB-20U 电控使用说明书
ZB-20U 电控使用说明书 1. 显示及操作界面 序号 图标 说明 备注 1 上移键 用于快速设置最高速度和调节参数。 2 下移键 用于初始化参数,进入设置界面,快速调节最高速度等。 2. 待机界面 待机界面第1位数码管显示“P”,第2位数码管显示当前设定的停针位置, 上、下停针如图1所示。 Speed/速度 Speed/速度 图1 上、下停针显示界面 3. 快速设置速度 在待机界面短按△键或▽键可设置速度,短按△键速度递增100RPM(数值递增1), 长按△键(▽键)可实现 快速递增(递减),设置参数自动保存。 4. 设置停针位 在待机界面长按△键可设置停针位,参数自动保存。 1/4 jintex.in
Page 40 — 5. 参数设置
5. 参数设置 在待机界面长按△和▽组合键(约3s)可进入参数设置界面,第1位数码管不显示(以下简称F界面),是设置界面之一)如图2所示 Speed /速度 图2 显示F界面 进入参数设置界面后,短按△改变序列号,按▽键后,显示对应参数值,再 按△键进行参数值改变,短按△保存,显示“ok”(如图3), 并回到当前序列号显示界面,如果参数值没有修改则直接回到当前序列号显示界 面。在设置界面内电机运行将退出到待机界面。F界面序列号按下下面表格循环: 序列号 参数定义 设定范围 出厂值 备注 L 缝纫最高速度 05-50 20 以500rpm为单位递减 M 停针位开关 0-1 1 0:关闭 1:开启 d 补针功能 0-1 1 1:补半针 2:补一针 0:关闭 G 安全开关 0-1 1 1:开启 0:关闭 H 休眠时间 0-6 3 单位:10min 设置0则关闭休眠功能 C 提速参数 0-9 5 数值越大提速越快 n 点针参数 0-9 3 数值越大点针区间越 V 速度显示使能 0-1 0 1:开启 0:关闭 R 低压报警值 0、10-15 0 10: 100VAC 12: 120VAC 13: 130VAC 15: 150VAC 11: 110VAC 14: 140VAC Y 高压报警值 0、26、27 26 0:关闭 26: 264VAC 27: 274VAC A 过厚加力开关 0-1 1 0:关闭 1:开启 Speed/速度 图3 显示ok 2/4 jintex.in
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6. 恢复出厂设置 在待机界面, 长按键 3s, 所有的参数恢复出厂设置, 数码管显示 “OK”。 7. 报错一键清除 当系统报错误显示错误后, 按键重新检测错误是否存在, 如果不存在则 解除错误报警, 存在则继续报警 (此功能只限于 E4、E5 和关机提醒 OF); 当系统报 E5 (定位器信号异常) 或 E7 (机头安全开关报警) 时, 长按键可 关闭停针功能或安全开关报警功能并解除报警; 如果不解除报警, 一直显示报警 号, 直到故障消除。详细的报警代码表见错误代码说明表。 8. 数码管显示说明 数字部分: 实际数值 0 1 2 3 4 5 6 7 8 9 数码管 显示 英文 字母部分: 英文字母 A B C D E F G H I J 数码管 显示 英文字母 K L M N O P Q R S T 数码管 显示 英文字母 U V W X Y Z 数码管 显示 3/4 jintex.in
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9. 错误码说明表 错误码 内容 对策 OF 机器待机约 30 分钟未 运行，进入休眠状态 供电电压太低 按或一键唤醒机器; 若还未能消除报警,请检查供电电压是否正常; E1 电机堵转 请转动手轮检查机头是否卡住或者干涩转动困难; 检查电机是否过载,物料是否过厚; 检查物料是否过厚,电机扭力不足而无法贯穿。 E2 控制器异常 请关电后重新上电,如果不能消除报警,请检查: 电机负荷过大,请减轻负荷后重启电机; 电机是否太厚; 机器是否缺少润滑; 若以上不能解决问题请联系维修人员。 E4 电机霍尔信号异常 请检查电机编码器插头连接是否可靠,编码器信号线是否 有断线,插针是否退出或者变形。 E5 定位器信号异常 请关电后重新上电,如果不能消除报警,请检查: 电机定位器霍尔异常; (如果定位器损坏或者不需要定位功能时,当报 E5 后,长 按键约 3s 关闭停针位功能)。 E6 调速器异常 调速器未插; 请检查调速器插件/插针是否松动或者脱落; 如果不能消除报警,更换调速器,如果还是不能消除报警, 可能电控调速器信号异常,请联系维修人员。 E7 机头安全开关报警 机头安全开关打开时,机头倾倒会出现此报警;关闭安全 开关或者恢复机头位置,如果不能消除报警,请联系维修 人员。 EA 软件过流 请关电后重新上电,如果不能消除报警,请联系维修人员。 Eb 系统过电压 立即切断电源,并检查供电电压是否超过 264V,如果是, 请调整供电电压到额定电压后再开机工作(额定电压: 220V)。 EC 系统欠电压 立即切断电源,并检查供电电压是否低于 154V,如果是, 请调整供电电压到额定电压后,再开机工作(额定电压: 220V)。 EJ 电流检测电路故障 请检查电路板是否干净清洁; 请检测电源电压是否正常; 请等待电源重新开启/复位(请仔细检查电源板各项机能)。 注:如果根据错误处理对策仍然不能消除错误报警,请及时联系厂家处理。 4/4 jintex.in
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杰克缝纫机 全球销量遥遥领先 Leading in global sales 400-8876-858 www.chinajack.com JACK 台州市布鲁斯缝制设备有限公司 中国浙江省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 中国浙江省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,JIAOJIANG 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