COMPUTER-CONTROLLED HIGH SPEED LOCKSTITCH BAR TACKING MACHINE
- 73 -
Trouble
Cause
Corrective measures
7.Threads
break at
time of
thread
trimming
The moving knife has
①
been improperly
position
。
○
Correct the position of the moving knife.
8.Uneven
length of
the needle
thread
The tension of thread
①
take-up spring is too low.
○
Increase the tension of the thread take-up spring.
9.The length
of needle
thread
does not
become
short
The tension of thread
①
tension controller No.1 is
too low.
。
The tension of thread
②
take-up spring is too
high
。
The tension of thread take
③
–up spring is too low and
motion is unstable.
○
Increase the tension of thread tension controller
No.1.
○
Decrease the tension of thread take-up spring.
○
Increase the tension of thread take-up spring and
lengthen the stroke as well.
Summary of Contents for ZJ1900DSS
Page 6: ...高速电子套结机 2 各部件名称 1 主机的名称 缝纫机机头 送布压脚 线架 操作面板 电源开关 脚踏开关 2 2 1 2 5 3 2 6 2 4 2 7 机架 ...
Page 9: ...高速电子套结机 5 7 电线的连接 脚踏板 操作面板 8 眼睛防护罩的安装 为防止断针飞起弄伤眼睛 请一定安装起来 将附件箱中眼睛防护罩装在机头 如图所示左侧 ...
Page 25: ...高速电子套结机 21 图１ ...
Page 67: ...高速电子套结机 Ⅵ 台板图纸 63 Ⅱ ...
Page 96: ...COMPUTER CONTROLLED HIGH SPEED LOCKSTITCH BAR TACKING MACHINE 25 图１ ...
Page 97: ...6 ...
Page 146: ...COMPUTER CONTROLLED HIGH SPEED LOCKSTITCH BAR TACKING MACHINE 75 Ⅵ DRAWING OF THE TABLE Ⅱ ...
