Automobile combination switch handle forming die and machining method thereof

CN119458729AInactive Publication Date: 2025-02-18ZHEJIANG WENYEYANG AUTOMOTIVE ELECTRONICS CO LTD
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Patent Information

Application Number
CN202411351919.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-09-26
Publication Date
2025-02-18
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The automobile combination switch handle is easily adhered to the inside of the mold during the molding process, and the handle shell after molding is fragile and easily damaged during the discharge process.

Method used

An automobile combination switch handle forming mold and processing method are designed, including base plate, mold, cylindrical tube, feed rack, contact rod, through hole, round groove and round hole. Through hydraulic rod, limit frame, extension plate, connecting plate, hanging plate, tripod frame, telescopic rod, die-cast plate, extrusion ring, plug plate, spring, rotary frame, positioning frame, semicircular frame, telescopic lift frame, oblique frame, Parts such as plates, telescopic brackets, fork racks and sealing plates to achieve stable extrusion of raw materials and safe discharge of handles.

Benefits of technology

It improves the stability and convenience of the handle during molding, avoids the loss of raw materials and the damage to the handle, and ensures the quality and appearance requirements of the finished product.

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Abstract

The invention relates to the technical field of automobile combination switch handles, and discloses an automobile combination switch handle forming die and a machining method thereof.The automobile combination switch handle forming die comprises a bottom plate, the top of the bottom plate is fixedly connected with a die, the top of the die communicates with a cylindrical pipe, and the top of the cylindrical pipe communicates with a feeding frame; a contact rod is fixedly connected to the surface of the feeding frame, a through hole is formed in the surface of the mold, a circular groove is formed in the mold, and a circular hole is formed in the inner wall of the mold. After handle raw materials are poured into a feeding frame, the raw materials can enter a mold through a cylindrical pipe, and when a hydraulic rod is started to move downwards, the hydraulic rod pushes a linkage plate to move downwards through connection of a limiting frame and an extension plate; when the linkage plate moves downwards, the center of the triangular frame is pushed to move towards the end away from the mold through connection of the vertical plate and the rectangular frame, the telescopic rod is pulled to extend outwards when the triangular frame moves, and the stability of the triangular frame during expansion is improved.
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