德森印刷机说明书之使用手册2 - 第31页
德森精密机械设备有限公司 Shenzhen Shenzhen Shenzhen Shenzhen DeSen DeSen DeSen DeSen P re cision P re cision P re cision P re cision Machine Machine Machine Machine Co., Co., Co., Co., Ltd Ltd Ltd Ltd . . . . - 30 - 螺钉 2 Screw 2 螺钉 …
德森精密机械设备有限公司
Shenzhen
Shenzhen
Shenzhen
Shenzhen
DeSen
DeSen
DeSen
DeSen
Precision
Precision
Precision
Precision
Machine
Machine
Machine
Machine
Co.,
Co.,
Co.,
Co.,
Ltd
Ltd
Ltd
Ltd
.
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- 29 -
3-1
网板自动清洗装置
Figure 3-1 Automatic Cleaning Unit for Mesh Plate
小心： 1 ）若模板窗口堵塞，千万勿用坚硬金属针划捅，避免破坏窗口形状。应将模板取下，
用塑料刷和酒精进行清洗， 再用气枪将窗口吹干。 备用的范本应有专门存放的地
方，
避免损坏
Cautions:
Cautions:
Cautions:
Cautions:
1) If the template opening is blocked, do not use hard metallic needles to scrape
or prick, otherwise, the shape of the opening will be damaged. We should
take off the template and clean
it
with a plastic brush and alcohol, then blow
it
dry with an air gu n. In case of damage, there should be a special place for the
storage of spare models.
2 ）范本上、下两面磨损到一定程度使印到 PCB 板上的锡膏图形厚、薄不均，此时应
更换范本。
2) The upside and downside of the model, with a certain abrasion, will make the
print of solder paste on the PCB board uneven in coverage and under such a
situation, the model should be replaced.
3.3.2
3.3.2
3.3.2
3.3.2
刮刀系统：
3.3.2
3.3.2
3.3.2
3.3.2
Squeegee
Squeegee
Squeegee
Squeegee
System
System
System
System
刮刀部分
Part
Part
Part
Part
of
of
of
of
Squeegee
Squeegee
Squeegee
Squeegee
1)
打开机器前盖；
2)
移动刮刀横梁到适合位置，松开刮刀头上螺钉 1 取下刮刀压板；
3)
松开刮刀压板上螺钉 2 ，取下刮刀片；
4)
用棉布沾少许酒精，清洁刮刀压板和刮刀片；
5)
重新将刮刀压板及刮刀片装到刮刀头上；
6)
如刮刀片磨损严重应更换，更换方法同上。
1)
Open the front lid of the machine;
2)
Move the beam of the squeegee to the proper position, loosen the screw 1 on the
squeegee head and then take off the binder plate of the squeegee;
3)
Loosen the screw 2 on the binder plate, and then take off the blade of the
德森精密机械设备有限公司
Shenzhen
Shenzhen
Shenzhen
Shenzhen
DeSen
DeSen
DeSen
DeSen
Precision
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Machine
Co.,
Co.,
Co.,
Co.,
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Ltd
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.
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.
- 30 -
螺钉 2
Screw 2
螺钉 1 Screw 1
squeegee ;
4)
Moisten a piece of cotton cloth with alcohol then use
it
to clean the binder plate and
blade;
5)
Replace the binder plate and blade on the squeegee head;
6)
If the blade is badly abraded ,
it
should be changed in the way showed above.
3-2
刮刀部分
Figure 3-2 Squeegee
刮刀驱动部分
Drive
Drive
Drive
Drive
Part
Part
Part
Part
of
of
of
of
the
the
the
the
Squeegee
Squeegee
Squeegee
Squeegee
检查刮刀驱动的同步带张力：
To
check the tension of the synchronous belts for the drive part of the squeegee.
1)
检查刮刀部件两侧的同步带；
2)
稍稍拧松同步带轮张紧座的连接螺栓；
3)
根据需要调节张紧座的位置；
4)
用手试压同步带，感觉松紧适宜即可（也可用频率仪测量齿形带张力，方法是：快 击
齿形带，在频率仪上观察其频率值应在 90Hz ± 5Hz
即可） 。
5)
拧紧同步轮张紧座上的连接螺栓。
1)
Check the synchronous belts on both sides of the squeegee;
德森精密机械设备有限公司
Shenzhen
Shenzhen
Shenzhen
Shenzhen
DeSen
DeSen
DeSen
DeSen
Precision
Precision
Precision
Precision
Machine
Machine
Machine
Machine
Co.,
Co.,
Co.,
Co.,
Ltd
Ltd
Ltd
Ltd
.
.
.
.
- 31 -
刮刀驱动马达
Squeegee d rive
m otor
调节螺钉
刮刀运动同步带
Synchronous belts of squeegee
m oving
齿形带松紧调节螺钉
Adjusting s crew for c
og
b elt
2)
Slightly loosen the binder bolts of the backstands for the synchronous belts ;
3)
Adjust the position of the backstands as we need
4)
Press the belts with hand and
it
will be OK if the belt feels not so tight and not so
loose ( we can also use a frequency recorder to measure the tension of the cog belt
in this way: beat the cog belt quickly and watch the display on the recorder, if
it
shows between 90Hz ± 5Hz , then
it
will be OK).
5)
Tighten the binder bolts on the backstands for the synchronous belts.
注意：
Notes:
Notes:
Notes:
Notes:
调整时不能使同步带伸长变形。
Do not stretch the belts when they are adjusted.
Adjustable screw
图 3-3 刮刀驱动皮带调节
Figure 3-3 Belt adjustment of Squeegee Drive
3.3.3
3.3.3
3.3.3
3.3.3
印刷部分： 3.3.3.
3.3.3.
3.3.3.
3.3.3.
Printing
Printing
Printing
Printing