A welding positioner flipping device

By designing locking mechanism, detection mechanism and protective mechanism in the welding displacement machine, the problems of clamping frame deflection and inaccurate welding position caused by wear of electromagnetic brake friction discs are solved, and the accuracy of workpiece welding position and stability of mass production are achieved.

CN119188152BActive Publication Date: 2025-05-02JIANGSU GUOYOU AUTOMOBILE EQUIP CO LTD
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Patent Information

Application Number
CN202411733536.4
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-11-29
Publication Date
2025-05-02
Estimated Expiration
2044-11-29

AI Technical Summary

Technical Problem

The electromagnetic brake friction disc of the welding transformer wears after a long time of use, causing the clamping frame to rotate and deflect, and the wear is not easy to detect, which easily leads to inaccurate welding position of the workpiece and leads to the scrapping of batch workpieces.

Method used

A welding positioning machine flip device is designed, and the locking mechanism and detection mechanism are used to lock the shaft after rotating to the appropriate welding position. The positioning of the welding plate is maintained through the deflection rod and the positioning connection block, and a protective mechanism is set to absorb the welding smoke and gas, and promptly prompt the locking mechanism to wear through the alarm.

Benefits of technology

It effectively avoids the deflection of the shaft caused by friction disc wear, ensures the accuracy of the welding position of the workpiece, reduces the risk of workpiece scrapping, and promptly prompts the wear of the locking mechanism through alarms, avoiding losses caused by failure to be repaired in time.

✦ Generated by Eureka AI based on patent content.

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Abstract

A welding positioner flipping device belongs to the field of welding positioner technology. In order to solve the problem that the friction disc of the electromagnetic brake is worn after long-term use, the clamping frame will still deflect after rotating to the processing position. When the friction disc is worn and cannot be discovered in time and the welding position is inaccurate, it is easy to cause the scrapping of batches of workpieces. The invention includes a base and two supports symmetrically fixedly connected to the top surface of the base, the side walls of the two supports are rotatably connected with a rotating shaft, the side walls of the rotating shaft are fixedly connected with a deflection frame, the side walls of the rotating shaft are rotatably connected with a welding plate, the side walls of each support are fixedly connected with a locking mechanism and a scale plate, and the outer wall of the locking mechanism is rotatably connected with a detection mechanism. The present invention maintains the positioning of the welding plate by arranging a locking mechanism and a detection mechanism, alarms the wear of the friction disc by arranging a detection mechanism and an alarm, and prevents the problem of welding misalignment caused by the untimely stopping of the external welding head by arranging a protective mechanism.
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Citation Information

Patent Citations

  • Turnover device of welding positioner

    CN211219438U

  • Electromagnetic brake assembly for turnover mechanism and display turnover mechanism comprising same

    CN110454496A

  • Panel turnover device for solar cell panel detection

    CN118850703A