-23-
图
29
Fig.
29
使针杆①上的刻线A对准针杆下套的下端；使用
DAX1机针时，使针杆①上的刻线C对准针杆下
套的下端。
4.调节完成后拧紧针杆连接柱紧固螺钉③，并
装上橡胶塞②。
X1 and DPX5, the mark A on the needle bar
①
should be match to the bottom of needle bar
lower bushing; When using DAX1, the mark C
on needle bar
①
should match to the bottom o
-
f needle bar lower bushing.
4.
Tighten the screw
③ in compression rod
guide frame and assembly the rubber plug
②
after adjusting.
注意:
1.为了防止缝纫机的意外启动，请关掉
电源之后再进行操作。
Caution:
1.To prevent the unexpected startup
of sewing machine, trim off the pow
-er supply before the operation is co
-nducted.
机针和旋梭同步的调节 (图3
0
)
Adjust the Synchronization of the needle and hook(Fig. 30)
24
1.旋松
3
只旋梭定位螺钉①。
2.转动手轮，使针杆②从最低点向上升起：使
用DBX1和DPX5机针时，使针杆②上的刻线B对
准针杆下套的下端；使用DAX1机针时，使针
杆②上的刻线D对准针杆下套的下端。
3.移动旋梭使旋梭的梭尖③和机针④缺口处的
中心保持一致。此时，应使旋梭梭尖③和机针
④之间的间隙为0-0.05mm。
4.调节完成后拧紧
3
只旋梭定位螺钉①。
1.Unscrewing the three positioning screw
①
of hook.
2
.Rotatingthehandwheeltomakeneedle
bar
②
lift from the lowest place, when using n
-
eedle DBX1 and DPX5, the mark B on needle
bar
②
should match to the bottom of lower ne
-
edle bar
②
bushing, when using needle DAX1
,
the mark D on needle bar
② should match to
the bottom of lower needle bar
② bushing.
Moving the hook to match the hook point
3.
with center of needle
.
Meantime, make t
③
④
-
he space between the hook point
and nee
③
-
dle
0~0.05mm.
④
4.Tightening three positioning screw
① of ho
-
ok.
