A punching device for metal product processing
By adopting a detachable connection structure in the metal product punching device, the problem of difficulty in replacing the punch after wear is solved, enabling rapid punch replacement and efficient equipment maintenance.
CN224333243UActive Publication Date: 2026-06-09DONGGUAN SHENGSI METAL PRODUCTS CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN SHENGSI METAL PRODUCTS CO LTD
- Filing Date
- 2025-07-21
- Publication Date
- 2026-06-09
AI Technical Summary
Technical Problem
In existing metal product drilling devices, it is difficult to replace the punch separately after it wears out. The entire connection part and punch need to be replaced, which increases the replacement cost and extends the equipment downtime.
Method used
The punch and connector are designed with a detachable connection. The punch can be quickly replaced through internal threads, collets, rivets and other structures, ensuring a detachable connection between the punch and the connector.
Benefits of technology
This enables rapid punch replacement, reducing replacement costs and equipment downtime, and improving production efficiency.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224333243U_ABST
Abstract
The utility model relates to a kind of punching device for metal product processing, including fixed seat, mounting frame is installed in the side of fixed seat, the side of mounting frame is hinged with driving element, and driving element one end is provided with connecting portion, and connecting portion is placed and moves in mounting frame interior, the punch for being used to punch the metal product is detachably connected to the one end of connecting portion, and driving element drives connecting portion together with punch to punch the fan thin metal cover placed in fixed seat.
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