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小型PCB钻孔机

Small PCB drilling machine

2023-03-26 12:48:08

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  1. 所有模型资源均由用户上传分享,内容来源于网络公开资源
  2. 侵权投诉:通过抖音私信 @jobsfan 联系我们(需附版权证明),24小时内处理
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抖音私信 @jobsfan

I needed a drilling machine for PCB so i designed one tested it and it out better than i expected so I decided to publish it because why not : ) As base for slider i used my custom made Rails based on DIN rails which is perfect for this type of machine. I designet it with simple lock in place system when you push handle gears are blocked and drill cannot move to change that just pull the handle in the opposite direction.

I included the STEP files so you can modify project for your motor in case if any of current diameters didn't match.

To made this work you need:

Keyless drill chuck like this one https://www.amazon.com/Mesee-0-5-3mm-Electric-Collet-Adapter/dp/B08YYM7SC6
4 V Groove Ball Bearings 4x13x6mm https://www.amazon.com/Rollerball-Bearings-Replacement-Precision-4x13x6mm/dp/B08PFRPX8Y
2 bearings 608
8mm rod about 140mm
Din rail 35mm about 125mm
DC motor (mine is 24V 32mm diameter i also designed holders for 21mm motors and 27.5mm)
8 M3 x 5mm screw
4 M4 x 25mm screw and nuts for them
4 M5 x 12mm crew and nuts for them

You also need print 2 gears and 4 spacers for Rail.

You can also find this design on printables:
https://www.printables.com/pl/model/427089-small-pcb-drilling-machine

Here you can find more detals about my DIN rails:
https://www.printables.com/pl/model/260118-din-linear-rail-new-version

小型PCB钻孔机
朋友,你觉得上面这个模型,属于下面的哪个分类?
必须全中文,且长度不超过15