fish001

Solder paste pusher

Overview

It is powered by USB C and controls two motors to push the solder paste syringe, saving time and effort

. Demonstration video. Demonstration video
https://www.bilibili.com/video/BV1n44y1j7c6?share_source=copy_web

driver chip TC118S (the same pin position is acceptable)
3 types of PCB (circuit drive and bracket)
M3 copper pillar + M3 screw (bracket)
N20 reduction motor (Xiaobao 7 yuan 2 free shipping)
coupling (3mm-6mm)
screw M6 (acting as a lead screw)
nut M6 (acting as a lead screw ) Slide table)
-- excluding PCB, the cost is less than 30 yuan

Design Files

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Update:2025-05-11 03:43:45

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