Automobile plastic part forming mold

By designing an automated ejection and discharge mechanism, the problem of manual demolding required in existing molds has been solved, achieving efficient automated demolding and stable molding, thereby improving production efficiency and molding quality.

CN121608342APending Publication Date: 2026-03-06CHONGQING CHANGHE AUTOMOBILE TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202511952931.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-12-23
Publication Date
2026-03-06

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Abstract

The invention provides an automobile plastic part forming mold, and relates to the technical field of forming molds, the automobile plastic part forming mold comprises a supporting seat, a mounting frame is fixedly mounted at one end of the supporting seat, a boss is fixedly mounted on the outer side of the supporting seat, a sliding rail is arranged on the upper surface of the supporting seat, and a first mold is fixedly mounted at the other end of the supporting seat; a second mold is movably arranged on the upper side of the sliding rail, and a plurality of forming grooves are formed in the surface of the first mold. The output end of the oil cylinder shrinks, so that the second mold moves towards one side of the vertical plate, in the moving process, each jacking insertion rod is matched with the corresponding first through hole in a penetrating and inserting mode, formed accessories located on the outer side of the forming protrusion are jacked out, and the accessory forming device can automatically jack the accessories out after the accessories are formed; and compared with manual taking-out of the accessories by personnel, a plurality of accessories can be rapidly discharged, the production efficiency of the mold during continuous production is greatly improved, and the working intensity of the personnel is also reduced.
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Citation Information

Patent Citations

  • Automobile accessory plastic product processing and forming mold

    CN216068454U