A flanging die demolding mechanism for automobile parts

By designing a demolding mechanism that includes hollow support columns and air blowing nozzles, the problem of automotive parts sticking to the mold was solved, achieving efficient demolding, reducing manual operation, and improving production efficiency.

CN224406285UActive Publication Date: 2026-06-26ZHONGYUAN IND EQUIPMENT (CHANGSHU) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHONGYUAN IND EQUIPMENT (CHANGSHU) CO LTD
Filing Date
2025-08-04
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

When using existing automotive parts flanging die demolding mechanisms, automotive parts tend to stick to the mold cavity inside the mold, increasing processing time and potentially damaging the parts, thus affecting processing efficiency.

Method used

A demolding mechanism for automotive parts flanging molds was designed, comprising a fixed base plate, a demolding unit, and a power control unit. It utilizes components such as hollow support columns, air nozzles, connecting pipes, and a power pump to assist demolding through air jets and mechanical power, thereby reducing manual operation.

Benefits of technology

This approach reduces the time spent sticking automotive parts to molds without affecting processing efficiency, lowers labor requirements, prevents parts damage, and improves production efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a kind of automobile accessory flanging die demolding mechanism, it is related to the technical field of design of demolding mechanism in turnover mould, including fixed bottom plate, demolding unit and power control unit, the lower side surface four corners of fixed bottom plate are fixedly connected with one support leg respectively, the upside surface of fixed bottom plate is provided with flanging die, rectangular slot is opened in the lower die in the flanging die, power control unit is provided on the bottom end surface in the rectangular slot, and demolding unit includes hollow support column, fixed connection frame, spring, blowing nozzle, connecting pipeline and temporary storage pipeline, four rectangular array circular grooves are opened in the die cavity of lower die in the flanging die, when using, when the die cavity in mould is adhered by automobile accessory, it can be demoulded by device, reduce processing time, reduce manpower, prevent damage to automobile accessory, without affecting processing efficiency.
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