Hole trimming device

By designing the eyelet trimming device, using the automatic control system and clamping mechanism, the problems of hole edge defects and inconvenient positioning after punching are solved, and efficient and accurate eyelet treatment is achieved, avoiding busbar damage.

CN222680403UActive Publication Date: 2025-03-28MIANYANG MAIGAO ELECTRIC CO LTD
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Patent Information

Application Number
CN202420781347.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-16
Publication Date
2025-03-28
Estimated Expiration
2034-04-16

AI Technical Summary

Technical Problem

The prior art forms defects such as burrs at the edge of the hole after punching, resulting in tip discharge problems, and the existing simple machine tools are inconvenient to position during processing, resulting in damage to the busbar.

Method used

An eyelet trimming device is designed, including a base plate, a vertical plate, a vertical lead screw, a transverse lead screw, a movable seat and a motor. The grinding head is moved to a designated position through an automatic control system for processing, and the busbar is positioned through a clamping mechanism.

Benefits of technology

Improves grinding efficiency, ensures the accuracy and accuracy of eyelet treatment, and avoids unnecessary damage to the busbar.

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Abstract

A hole trimming device comprises a bottom plate, a vertical plate is installed on the bottom plate, a vertical lead screw is installed on the vertical plate, a transverse lead screw is arranged at the output end of the vertical lead screw, a movable seat is arranged at the movable end of the transverse lead screw, a motor is installed on the movable seat, an output shaft of the motor is connected with a rotating shaft, and a polishing head is arranged at the lower end of the rotating shaft. The position of the grinding head can be adjusted through the transverse lead screw and the vertical lead screw, and the grinding head can be automatically moved to a specified position through an automatic control system and is processed, so that the grinding efficiency is remarkably improved. And the clamping mechanism is installed on the bottom plate and can position the busbar so as to ensure the polishing effect.
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