Stamping riveting machine

By designing punching, riveting and pushing components in the stamping and riveting machine and using drive components to achieve close linkage at the same workstation, the problems of cumbersome operation and low efficiency of existing equipment are solved, and production efficiency and equipment reliability are improved.

CN120662704APending Publication Date: 2025-09-19QINGDAO JINGCHENGZHIYUAN ELECTRICAL&MECHANICAL EQUIP CO LTD
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Patent Information

Application Number
CN202510969758.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-07-15
Publication Date
2025-09-19

AI Technical Summary

Technical Problem

Most existing riveting equipment is a single-station stamping device, which can usually only perform a single riveting action. If composite processes such as pushing, punching and final riveting need to be completed simultaneously, multiple independent stations need to work together, which is cumbersome and inefficient.

Method used

A stamping and riveting machine is designed, which includes a punching component, a riveting component and a pushing component. The movement of these components is uniformly driven by a driving component, so that pushing, punching and riveting can be closely linked at the same workstation, and the movement of each actuator is coordinated by an eccentric wheel group.

Benefits of technology

It improves production efficiency, ensures accuracy and consistency between processes, simplifies equipment structure, reduces energy consumption and maintenance costs, and improves the reliability of overall machine operation and product yield.

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Abstract

The invention provides a stamping and riveting machine. The stamping and riveting machine comprises a punching assembly and a riveting assembly. The material pushing assembly is movably arranged; when the pushing assembly moves, at least one of the punching assembly and the riveting assembly acts, the movement of the pushing assembly serves as a cooperative signal, and when the pushing assembly moves, the punching assembly is synchronously triggered and driven to conduct the punching action and / or the riveting assembly is synchronously triggered and driven to conduct the riveting action. By means of the technical scheme, at least two of the three originally independent working procedures of pushing, punching and riveting can be tightly linked on the same station and executed in sequence, so that the production efficiency is remarkably improved, the precision and consistency of connection between the working procedures are guaranteed, and the problems that traditional multi-station operation is tedious and low in efficiency are effectively solved.
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