在线浏览, 第2页, 重机 Juki LH-3500A 使用说明书

目 录 1. 规格 ........................................................................................................................................................................1 2. 各部的名称 ..........................................................................................................................................................3 3. 设置 ........................................................................................................................................................................4 3-1. 安装时的注意事项 .............................................................................................................................................................................................4 3-2. 缝纫机的安装 ......................................................................................................................................................................................................5 3-3. 膝动提升高度的调整 ........................................................................................................................................................................................6 3-4. 线架的安装 ...........................................................................................................................................................................................................6 4. 缝纫机的准备 .....................................................................................................................................................7 4-1. 关于加油方法 ......................................................................................................................................................................................................7 4-2. 向油槽加油 ...........................................................................................................................................................................................................8 4-3. 从油箱排油 ...........................................................................................................................................................................................................9 4-4. 旋梭油量的调整 .................................................................................................................................................................................................9 4-5. 油槽内的机油 ...................................................................................................................................................................................................10 4-6. 润滑脂的涂抹 ...................................................................................................................................................................................................11 4-7. SC-920 的设定 ................................................................................................................................................................................................14 4-8. 皮带护罩的安装 (LH-3528A, 3568A, 3578A, 3588A) ..................................................................................................................18 4-9. 机针的安装 ........................................................................................................................................................................................................18 4-10. 梭壳的放入取出方法 .....................................................................................................................................................................................19 4-11. 旋梭的放入方法 ..............................................................................................................................................................................................19 4-12. 上线的穿线方法 ..............................................................................................................................................................................................20 4-13. 线张力 .................................................................................................................................................................................................................23 4-14. 底线卷绕方法 ...................................................................................................................................................................................................24 4-15. 挑线弹簧 .............................................................................................................................................................................................................25 4-16. 缝距长度的调节 ..............................................................................................................................................................................................27 4-17. 机针和旋梭的关系 ..........................................................................................................................................................................................27 4-18. 踏板压力和行程 ..............................................................................................................................................................................................29 4-19. 踏板的调整 ........................................................................................................................................................................................................29 5. 缝纫机的操作 ..................................................................................................................................................30 5-1. 踏板操作 .............................................................................................................................................................................................................30 5-2. 关于压脚提升 ...................................................................................................................................................................................................30 5-3. 压脚压力的调节 ..............................................................................................................................................................................................31 5-4. 压脚微量提升 ...................................................................................................................................................................................................31 5-5. 膝动提升时的松线变换 ................................................................................................................................................................................32 5-6. 点击手动倒缝 ( 点击倒缝规格 ) ...............................................................................................................................................................32 6. 保养 .....................................................................................................................................................................33 6-1. 下送 ⇔ 针送互相变换的方法和调整（仅限 LH-3528A） ..............................................................................................................33 6-2. 传送时间的变更 ..............................................................................................................................................................................................35 6-3. 切线凸轮的调整 ..............................................................................................................................................................................................36 6-4. 旋梭针座的调节 ..............................................................................................................................................................................................37 6-5. 中旋梭导向器的调节 .....................................................................................................................................................................................37 6-6. 送布牙的高度和倾斜的调整 .......................................................................................................................................................................38 6-7. 更换标件 .............................................................................................................................................................................................................39 6-8. 压线弹簧的调整 ..............................................................................................................................................................................................39 6-9. 活动刀的位置调整 ..........................................................................................................................................................................................40 6-10. 挑线杆的位置 ...................................................................................................................................................................................................41 6-11. 安装附件时的注意事项 ................................................................................................................................................................................41 6-12. 底线吸收弹簧的更换 (LH-3568A, 3568A-7, 3588A, 3588A-7) ...............................................................................................42 6-13. 关于针杆停止和角缝的弯曲角度 (LH-3568A, 3568A-7, 3588A, 3588A-7) ........................................................................42 7. 缝迹标准部件针数速查表 (1mm 间隔换算表 ) ................................................................................43 8. 标准部件一览表 .............................................................................................................................................44 9. 缝纫中出现的现象和原因、对策.............................................................................................................53 10. 关于马达皮带轮和皮带 ................................................................................................................................55