
I、 规格..............................................................................................................................1
Specifications..............................................................................................................1
II、 各部的名称.................................................................................................................3
Names of parts............................................................................................................3
III、拆箱.............................................................................................................................. 4
Unpacking.................................................................................................................... 4
IV、安装............................................................................................................................. 5
Installation....................................................................................................................5
V、 模板的制作.................................................................................................................6
Making of Template.................................................................................................... 6
VI、缝纫准备..................................................................................................................... 7
Sewing Preparation..................................................................................................... 7
1、 机针的安装方法...................................................................................................7
Attaching the needlel............................................................................................ 7
2、 上线的穿线方法................................................................................................... 7
Threading the machine head................................................................................ 7
3、 梭芯的安装方式................................................................................................... 8
Installing the bobbin............................................................................................. 8
4、 线张力的调整方法...............................................................................................9
Broken stitching pickup plate...............................................................................9
5、 挑线弹簧的调节................................................................................................. 10
Adjusting the take-up spring..............................................................................10
6、 中压脚高度的设置.............................................................................................10
Setting up the height of middle presser foot......................................................10
7、 压脚压力的调节...............................................................................................121
Presser foot pressure.........................................................................................121
8、辅助压脚的调节............................................................................................12
Adjusting the auxiliary presser foot...............................................................12
9、中压脚的上下行程调节................................................................................12
Adjusting the vertical stroke of the intermediate presser...............................12
VII、保养方法..................................................................................................................13
Maintenance Method.................................................................................................13
1、 针杆、压杆部润滑脂补充................................................................................ 13
Needle bar, pressure lever grease replenishing.................................................13
2、 中压脚提升部润滑脂补充................................................................................ 14
Presser foot lifting parts grease replenishing.................................................... 14
3、X、Y向齿轮部润滑脂补充............................................................................. 14
Adding grease to gears (directions X, Y)..........................................................14
4、 花键轴、导向轴润滑脂补充............................................................................ 15
Adding grease to the spline shaft and guiding axle..........................................15