Automatic riveting equipment for printed circuit board

By designing an automated riveting device for printed circuit boards, which employs a housing, riveting frame, transfer assembly, and drive assembly, the device achieves automated riveting of connectors to printed circuit boards. This solves the problems of quality consistency and efficiency under manual riveting methods, thereby improving production efficiency and riveting quality.

CN121340645BActive Publication Date: 2026-07-21SHENYANG RAILWAY SIGNAL
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Patent Information

Application Number
CN202511777951.4
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2025-11-28
Publication Date
2026-07-21
Estimated Expiration
2045-11-28

AI Technical Summary

Technical Problem

In the existing technology, the connection between the connector and the printed circuit board is made by manual punch riveting, which has problems such as poor quality consistency, easy damage to the workpiece, and low production efficiency.

Method used

An automatic riveting device for printed circuit boards was designed, including a housing, a riveting frame, a transfer assembly, a crimping unit, and a drive assembly. The drive assembly moves the transfer assembly, the riveting frame fixes the circuit board, and the upper and lower punches and positioning assembly are used to achieve automatic riveting. It has manual and automatic modes to adapt to different production conditions.

Benefits of technology

It improves the consistency of connection quality, reduces workpiece damage, increases production efficiency, supports quick changeover, and makes it convenient to replace rivets.

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Abstract

The application discloses a kind of printed circuit board automatic riveting equipment, it is related to riveting equipment field, including box, rivet frame, transfer assembly, pressure connection unit and drive assembly;The rivet frame is used to place printed circuit board, the transfer assembly is used to support rivet frame, the transfer assembly is movably installed on the box, and the drive assembly is used to drive the transfer assembly to move;The pressure connection unit is used for the automatic pressure connection of printed circuit board, and the pressure connection unit is fixedly installed at the center of the box top plate, and the pressure connection unit includes upper punch assembly and lower punch and positioning assembly, effectively solve the current connector and the connection of printed circuit board adopts the mode of manual punch riveting, leading to poor quality consistency, easy to damage workpiece, the technical problem of low production efficiency.
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