Electric car rear trunk injection molding mold metal insert positioning and feeding mechanism

By introducing a positioning and feeding mechanism into the injection molding mold of the rear tail box of electric vehicles, the precise positioning and stable clamping of metal inserts are achieved by using components such as electric push rods, electric turntables and clamping cylinders. This solves the problem of inaccurate positioning of metal inserts in the injection molding mold of the rear tail box of electric vehicles, and improves feeding efficiency and automation level.

CN224446639UActive Publication Date: 2026-07-03TAIZHOU YUTAI MOTORCYCLE PARTS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
TAIZHOU YUTAI MOTORCYCLE PARTS CO LTD
Filing Date
2025-08-10
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

Metal inserts are difficult to position precisely in the injection molding mold of the rear tail box of electric vehicles, which makes it impossible to automate the feeding process, resulting in low efficiency and susceptibility to human error.

Method used

The positioning and feeding mechanism adopts a base plate, a conveying structure, a centering structure and a feeding structure. It uses components such as electric push rods, electric turntables, lead screws and clamping cylinders to achieve stable clamping and precise positioning of metal inserts. The accuracy and stability of feeding are ensured by the coordinated work of motor drive and sliding structure.

Benefits of technology

It improves feeding efficiency and positioning accuracy, reduces manual intervention, is suitable for large-scale automated production, and ensures the stability and reliability of the conveying process.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to positioning upper loading technical field discloses electric vehicle rear -mounted trunk injection mould metal insert positioning upper loading mechanism, including bottom plate, conveying structure, centering structure and upper loading structure, conveying structure and upper loading structure are installed on the bottom plate respectively, the centering structure is installed on the conveying structure, the upper loading structure includes second fixed frame, second electric push rod, electric carousel, fixed cylinder, screw rod, second motor and connecting rod, second electric push rod is fixedly installed through second fixed frame in the top end side of support frame, and the telescopic end fixed mounting position board of second electric push rod, and fixed cylinder installs the top end of bottom plate through electric carousel, and fixed cylinder installs threaded block through second motor and screw rod, and threaded block installs clamping pneumatic cylinder through connecting rod. The utility model discloses through setting up upper loading structure, and each structure cooperation works, reduces manual intervention, improves upper loading efficiency and positioning accuracy, and is applicable to large -scale automatic production scene.
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