A multiple birth mold system
The multi-mold system enables simultaneous injection and ejection of multiple molds, solving the problem of excessive resource consumption in injection molding machines and achieving efficient mold production.
CN224465132UActive Publication Date: 2026-07-07DONGGUAN HULANE ELECTRONIC TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN HULANE ELECTRONIC TECH CO LTD
- Filing Date
- 2025-08-18
- Publication Date
- 2026-07-07
AI Technical Summary
Technical Problem
In existing injection molding technology, when product demand is high, multiple sets of molds are required, which leads to excessive resource consumption of injection molding machine equipment and may affect other process operations.
Method used
The multi-mold system connects multiple mold bodies to the injection molding machine via a hot runner fixing plate. It utilizes the main nozzle and hot runner structure to achieve simultaneous injection of multiple molds, and combines the ejection mechanism to achieve synchronous ejection of multiple molds.
Benefits of technology
It effectively reduces the resource consumption of injection molding machines, maintains or increases production capacity, and is suitable for simultaneous production of different molds and materials.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224465132U_ABST
Abstract
A multi-twin mold system includes two or more mold bodies and a hot runner fixing plate arranged on the two or more mold bodies in a manner of fixing the two or more mold bodies together, the hot runner fixing plate being provided with a main nozzle, two or more hot nozzles, and a hot runner structure for communicating the main nozzle to the two or more hot nozzles, so that an injection molding machine sequentially passes through the main nozzle, the hot runner structure, and the two or more hot nozzles to simultaneously inject the two or more mold bodies.
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