Automobile interior trim part mold
By designing the mold release components and push rod system of automotive interior molds, automatic mold release of plastic parts is achieved, solving the problem of inconvenience in mold release of existing injection molds and improving processing efficiency.
CN222681600UActive Publication Date: 2025-03-28SHIYAN XINGJIE IND & TRADE CO LTD
0 Cites 0 Cited by
Patent Information
- Application Number
- CN202323665218.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-30
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2033-12-30
AI Technical Summary
Technical Problem
After the existing injection molds are formed, the mold is inconvenient to be demolded, which affects the efficiency of automated processing.
Method used
An automobile interior mold is designed, including a female mold and a male mold inserted in the female mold. An injection molding groove is provided on the outside of the female mold, and a mold release assembly is provided in the inner chamber. Through the cooperation of the push rod with the mold release part and the return spring, the automatic mold release of the plastic parts is realized.
Benefits of technology
It realizes automatic mold release after plastic parts molding, improves the automatic processing efficiency of injection molds, and solves the problem of inconvenient mold release.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to an automotive upholstery mould which comprises a female mould and a male mould inserted in the female mould, an injection molding groove for butting and molding the male mould is arranged on the outer side of the female mould, an inner cavity communicated with the injection molding groove is arranged in the female mould, a demoulding component is arranged in the inner cavity, and an inserting hole communicated with the inner cavity is arranged on the outer side of the female mould. The outer side of the male mold is provided with a push rod which is inserted into the inner cavity along the insertion hole and pushes the demolding assembly to be compressed, the push rod is completely matched with the injection molding groove, the demolding piece is matched with the reset spring, and the push rod can extrude the demolding piece and the reset spring along with splicing of the male mold and the female mold, so that the demolding piece is spliced with the annular through opening; a completely-sealed and smooth mold cavity is formed between the female mold and the male mold for injection molding, after injection molding is completed, along with separation of the male mold and the push rod, the demolding piece and the reset spring return to push the plastic part out of the female mold, and automatic demolding after the plastic part is formed is completed.
Need to check novelty before this filing date? Find Prior Art