Quick-release hardware injection mold and dismounting method

Through the innovative design of quick-release positioning, guiding, locking and cooling mechanisms, the problems of low assembly and disassembly efficiency, insufficient positioning accuracy and uneven cooling of metal injection molds have been solved, achieving efficient and precise mold operation and improved finished product quality.

CN122401753APending Publication Date: 2026-07-17FOSHAN XIANGXIA MASCH EQUIP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
FOSHAN XIANGXIA MASCH EQUIP CO LTD
Filing Date
2026-04-20
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing hardware injection molds suffer from low assembly and disassembly efficiency, insufficient positioning accuracy, uneven cooling, and poor buffering effect of the ejection mechanism, resulting in poor finished product quality and short mold life.

Method used

It employs a quick-release positioning mechanism, a guiding mechanism, a locking mechanism, an ejection and demolding mechanism, and a cooling mechanism, combined with high-strength materials and an anti-stick lubricating coating, to achieve rapid positioning and separation of the upper and lower molds, precise docking, uniform cooling, and efficient ejection.

Benefits of technology

It significantly shortens mold assembly and disassembly time, improves positioning accuracy and cooling uniformity, avoids finished product defects, extends mold life, and reduces production costs, making it suitable for high-efficiency hardware injection molding production.

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Abstract

本发明提供一种快拆式五金件注塑模具及拆装方法,涉及模具领域。该一种快拆式五金件注塑模具,包括上模组件、下模组件、快拆定位机构、导向导向机构、锁合锁紧机构、顶出脱模机构以及冷却降温机构,所述上模组件与下模组件通过导向导向机构精准对接,所述快拆定位机构对称设置于上模组件与下模组件的对接面两侧,用于实现上模组件与下模组件的快速定位与分离,所述锁合锁紧机构安装于上模组件与下模组件的边缘位置。注塑模具的拆卸效率高,注塑效果好,生产成本低,产品不易变形。
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