Adjustable gate structure of injection mold for automobile plastic product
By designing an adjustable gate structure, the problem of insufficient flow control of injection raw materials in injection molds was solved, achieving uniform filling of the mold cavity and improving product quality, while also facilitating cleaning.
CN224334874UActive Publication Date: 2026-06-09YIJIAYI (SUZHOU) PRECISION MOLDING CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YIJIAYI (SUZHOU) PRECISION MOLDING CO LTD
- Filing Date
- 2025-03-25
- Publication Date
- 2026-06-09
AI Technical Summary
Technical Problem
Existing molds cannot effectively control the flow of injection molding materials, resulting in localized underfilling or overfilling, which affects product quality.
Method used
An adjustable gate structure was designed, comprising a support base, a mold structure, a gate assembly, a flow control assembly, and a drive assembly. Through the cooperation of a sliding structure and an extrusion positioning structure, precise control of the injection flow rate is achieved.
Benefits of technology
It achieves uniform filling inside the mold cavity, avoids local underfilling or overfilling, improves product processing quality, and facilitates subsequent cleaning.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224334874U_ABST
Abstract
The utility model provides a kind of adjustable gate structure of injection mold for automobile plastic product, comprising: support base, mold structure, the mold structure is installed in support base inside, the mold structure top is provided with gate subassembly, flow control component is installed in the gate subassembly inside, extrusion positioning structure is installed in the gate subassembly top, drive assembly is installed in the gate subassembly side end.The utility model provides a kind of adjustable gate structure of injection mold for automobile plastic product, the cooperation of the flow control component and drive assembly being set can be used, the output of injection flow can be reasonably controlled, to ensure the uniform filling inside mold cavity, prevent the situation that local mold filling is insufficient or excessive, simultaneously, accurate control flow can avoid that plastic melt overflows at mold parting surface or other gap, forms overflow material.And device workpiece structure is simple, use effect is better, when using injection molding, the use demand of staff and convenient operation can be satisfied.
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