Thingiverse

Small PCB drilling machine

par Mordemot

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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 scr

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Source

Thingiverse

Ce qu'il faut pour imprimer: Intermédiaire Confiance faible

Monobloc Visserie requise

Supports 1/3

Assemblage 0/3

Réglages 1/3

Taille du plateau 0/3

Post-traitement 1/3

Imprimante

FDM / FFF

Format de fichier