Composite punching die for left and right side wall lower trim panel

By introducing a limiting through groove, mounting plate, mounting screw and slider structure into the composite punching die, the clamping position can be flexibly adjusted, and the conveying roller and brush roller structure in the concave frame can realize automatic debris cleaning. This solves the problems of fixed clamping position and debris cleaning affecting efficiency in the existing technology, and improves work efficiency.

CN224406180UActive Publication Date: 2026-06-26NINGHAI NANJIE MOULD & PLASTICS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
NINGHAI NANJIE MOULD & PLASTICS CO LTD
Filing Date
2025-06-09
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

Existing composite punching dies cannot flexibly adjust the clamping position according to processing requirements, and the chip cleaning requires stopping the punching operation, which affects work efficiency.

Method used

A composite punching die including an upper template and a lower template was designed. The clamping position can be flexibly adjusted through the limiting through groove, mounting plate, mounting screw and slider structure. The conveying roller and brush roller structure in the concave frame realize the automatic cleaning of debris and avoid stopping the punching operation.

Benefits of technology

It enables flexibility in adjusting the clamping position according to processing requirements and automatic chip removal, thereby improving the working efficiency of punching dies.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224406180U_ABST
    Figure CN224406180U_ABST
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Abstract

The utility model discloses left and right side wall lower trim plate compound die -cutting mould, including upper die plate and lower die plate, the upper die plate and lower die plate between sliding through four groups of vertical rods, and four groups the lateral wall of vertical rod all fixed sleeve joint has support hole board, the below of lower die plate is installed concave frame, and the lateral wall of concave frame installs electric cabinet, and the inside installation of electric cabinet has control panel and battery, the front and rear end surface of lower die plate all are set up and are limited to the through slot, the front and rear end surface of lower die plate all are installed two groups of mounting plate, and the installation screw rod of same side two groups mounting plate between installation has two groups, beneficial effect: the utility model sets up limit through slot, mounting plate, installation screw rod and sliding block, through setting limit through slot, mounting plate, installation screw rod and sliding block, can according to the processing demand, change the clamping position of left and right side wall lower trim plate, guarantee the die cutting of left and right side wall lower trim plate compound die -cutting mould.
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