A vehicle interior part injection molding machine

By introducing an arc-shaped cutting blade and a servo motor drive system into an injection molding machine for vehicle interior parts, combined with a guide rod and an electric three-way valve, excess plastic parts at the injection hole are automatically removed, solving the problem of low efficiency in existing technologies and achieving efficient and automated removal and collection of plastic parts.

CN224348249UActive Publication Date: 2026-06-12YANGZHOU SURUI TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
YANGZHOU SURUI TECH CO LTD
Filing Date
2025-06-16
Publication Date
2026-06-12

AI Technical Summary

Technical Problem

In the injection molding process of existing vehicle interior parts molds, protruding plastic parts are easily left at the injection holes, which requires additional removal operations and reduces processing efficiency.

Method used

An injection molding machine for vehicle interior parts was designed. It uses an arc-shaped cutting blade driven by a servo motor, combined with a guide rod and an electric three-way valve, to automatically cut and collect protruding plastic parts, avoiding subsequent processing.

🎯Benefits of technology

It improves the processing efficiency of injection molding, ensures a smooth cut surface, and enables automated collection of plastic parts, reducing manual operation steps.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224348249U_ABST
    Figure CN224348249U_ABST
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Abstract

The utility model discloses a kind of vehicle interior part injection molding machines, it relates to vehicle interior part injection molding field, and its technical solution main point is including workbench, workbench is fixed with lower mould plate, lower mould plate upper side is equipped with movable upper mould plate, upper mould plate middle part is equipped with injection hole, injection hole outside is fixed with injection head, the piston rod is fixed in the upper mould plate away from lower mould plate end, piston rod is symmetrically equipped with two, and the cylinder is fixed in the piston rod away from upper mould plate end, cylinder bottom is equipped with fixed rod fixed on workbench, the workbench side is fixed with slide rail, slide rail is symmetrically equipped with two, and cutting assembly is slidably connected in two slide rail interiors, reaches the effect that the excess plastic part remaining in injection hole during injection molding process can be integrally removed, improves the efficiency of the efficiency of the efficiency of technician.
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