An injection mold facilitating cavity adaptation

By introducing structures such as lifting rings, guide rods, and shaping blocks into injection molds, the problem of insufficient mold compatibility has been solved, enabling efficient mold installation and diversified production, thereby improving production efficiency and product quality.

CN224348288UActive Publication Date: 2026-06-12ZHUHAI XINDALI MOLD BASE MOULD CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHUHAI XINDALI MOLD BASE MOULD CO LTD
Filing Date
2025-07-17
Publication Date
2026-06-12

AI Technical Summary

⚠Technical Problem

Existing injection molds with multi-cavity structures have compatibility issues in terms of installation, debugging, and production process control, making it difficult to switch between different types of molds. This results in low production efficiency and an inability to meet the production needs of diverse products.

⚗Method used

An injection mold designed for easy adaptation of the molding cavity is adopted, which adopts a structure including an upper module, lifting ring, connecting plate, bottom module, guide rod and shaping block. The lifting ring facilitates mold handling, the guide rod improves mold closing accuracy, the guide plate and shaping block enable flexible adjustment and quick replacement of the molding cavity, and the positioning block of the connecting plate and bottom module ensures mold stability.

🎯Benefits of technology

It improves the ease of mold installation and debugging, enhances mold stability and mold closing accuracy, reduces product defects, meets the production needs of diversified products, and reduces mold adaptation costs and time.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an injection mold convenient to forming cavity adaptation relates to injection mold technical field, including upper module, ring, connecting plate, bottom module and film groove, the upper module top is provided with forming cavity structure, and the forming cavity structure includes connecting plate, first forming cavity block, second forming cavity block, forming groove, shaping film block and film groove, and the film groove sets up in the connecting plate top, and the shaping film block is installed in the film groove, and the shaping film block top is equipped with first forming cavity block, second forming cavity block, and the first forming cavity block, second forming cavity block inboard is provided with forming groove, and the oblique guide groove of guide plate guides first forming cavity block and second forming cavity block flexible sliding, and the size of forming cavity can be adjusted, and the shaping film block is fixed through the film groove, and it is convenient to replace to adapt to different products fast, and the accurate matching of cooperation forming groove and injection head satisfies the diversified injection demand, and the mold adaptation cost and time are reduced.
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