用于毁伤集群目标子母弹盖罩零件环形缺口加工的模具

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By designing a mold for creating an annular notch in the cover parts of cluster munitions to destroy cluster targets, and combining it with punching equipment and infrared sensing, the problems of high processing difficulty and low efficiency in existing technologies have been solved, achieving efficient, safe and stable processing results.

CN224508179UActive Publication Date: 2026-07-17NANYANG NORTH HONGYU ELECTRO-MECHANICAL MFG CO LTD

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: NANYANG NORTH HONGYU ELECTRO-MECHANICAL MFG CO LTD
Filing Date: 2025-07-10
Publication Date: 2026-07-17

AI Technical Summary

Technical Problem

In the existing technology, the processing of the annular notch of the submunition cover parts for destroying cluster targets is labor-intensive, has low production efficiency, poor surface roughness, and is cumbersome to clamp, making it difficult to meet the needs of assembly line operation.

Method used

Design a mold that includes components such as a base, a mold, and an upper punch. Through the combination of a mold base, a buffer pad, and a top sleeve, achieve full-shape positioning and rapid loading and unloading of the annular notch of the cover part. Combine it with a punch press for processing and use infrared sensing to improve safety.

Benefits of technology

This technology enables rapid, safe, and reliable machining of the annular notch in the cover parts, reducing labor intensity, improving production efficiency, ensuring stable machining quality, and meeting process requirements.

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Abstract

本实用新型公开了一种用于毁伤集群目标子母弹盖罩零件环形缺口加工的模具，包括底座、模子、上冲，在底座上设模座，模座上设模子，模子嵌入在模座内，在模子露出模座的部分上套设缓冲垫，缓冲垫上部设有顶件套，顶件套也套设在模子上，上冲镶嵌在冲座内，冲座通过垫板与连接柄连接。本实用新型利用冲床设备和专用模具完成盖罩零件环形缺口冲载加工，提高生产效率，降低劳动强度，零件质量稳定，达到无缝连接其它零件，尺寸指标符合工艺要求，满足了工艺性能要求。

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Claims

1. A die for processing annular gap of a sub-caliber cover part of a cluster munition projectile, comprising a base, a die, and an upper punch, characterized in that The die is embedded in the die seat and is fixedly connected with the die seat through a pin.

2. The die for processing the annular gap of the cover part of the cluster munition target destroying sub-munition according to claim 1, characterized in that The die is embedded in the die seat and is fixedly connected with the die seat through a pin.

3. The die for processing the annular gap of the cover part of the cluster munition target destroying sub-munition according to claim 1, characterized in that The die seat is connected with the base through a fixing pin three and is locked by a bolt one, and the die seat is fixed on the workbench surface of the punch.

4. The die for processing the annular gap of the cover part of the cluster munition target destroying sub-munition according to claim 1, characterized in that The upper punch is embedded in the punch seat and is fixed with the punch seat through a fixing pin two.

5. The die for processing the annular gap of the cover part of the cluster munition target destroying sub-munition according to claim 1, characterized in that The punch seat and the pad are connected with the connecting handle through a fixing pin one and are locked by a bolt two, and the connecting handle is fixedly connected with the inner hole of the punch main shaft.