A resistance welding electrode mistake proofing device

By designing a resistance welding electrode error prevention device, the automatic identification and positioning of electrodes is achieved using sensors and error prevention structures. This solves the problem of defective products caused by manual matching of electrodes and products, improves production efficiency and reduces labor intensity.

CN122400749APending Publication Date: 2026-07-17ALLIANCE AUTOMATIONSUZHOUCO

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ALLIANCE AUTOMATIONSUZHOUCO
Filing Date
2026-06-01
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

In existing technologies, when electrodes are matched with products, they are usually manually adapted, which can lead to human error and mismatch between electrodes and products, increasing labor intensity and producing defective products. There is a lack of automatic error prevention and identification devices.

Method used

Design a resistance welding electrode error prevention device, including an electrode box, a sensor, an error prevention structure, and a connection mechanism. The sensor determines the electrode usage status, the error prevention structure enables automatic identification and positioning, and the connection mechanism facilitates the installation and removal of the sensor.

Benefits of technology

It enables automatic matching and identification between electrodes and products, reduces manual labor intensity, decreases the generation of defective products, and improves production efficiency and economic benefits.

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Abstract

本发明公开一种电阻焊电极防错装置,涉及电阻焊电极领域,包括电极盒和防错结构,第一电极、第二电极、第三电极和第四电极均位于电极盒上,防错结构位于电极盒上,防错结构用于对第一电极、第二电极、第三电极和第四电极进行专属坐标放置以及自动使用错误识别操作,还包括连接机构。本发明通过利用电极盒和防错结构相配合的设置方式,第一凸台、第二凸台以及对接件对电极与电极盒的连接进行定位且第一凸台和第二凸台分别对应不同电极的安装位置,以使多个电极均有对应的专属坐标放置,传感器对电极的使用情况进行判断,能够识别正在使用的电极,有利于对电极使用情况进行自动判断,便于降低工人劳动强度,提高工作效率。
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