Injection molding equipment and method for coil plastic framework production
By designing inverted L-shaped parts and snap-fit components, the problem of hardware lifting up in injection molding equipment was solved, achieving stable fixing and automatic demolding of hardware, and improving the quality and production efficiency of coil plastic skeleton.
CN122401756APending Publication Date: 2026-07-17DONGGUAN CHANGAN JIANDA ELECTRICITY IND PROD CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-05-26
- Publication Date
- 2026-07-17
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Figure CN122401756A_ABST
Abstract
本发明公开了一种线圈塑胶骨架生产用注塑成型设备及方法，涉及注塑设备技术领域。一种线圈塑胶骨架生产用注塑成型设备，包括具有定模与动模的设备本体，所述定模上设有五金槽，还包括：定位针，固定连接在所述五金槽内，所述五金槽内设有卡扣组件，所述卡扣组件用于增大或减小五金槽上端口的宽度，所述定模以及五金槽内均设有可升降的顶出部件；本发明通过倒L形件的设置可提升五金件本体的稳固性，使其不易出现翘边与位置偏斜，保障了后续线圈塑胶骨架的质量，使模具不易出现损坏，并且在脱模时，能够在保障脱模效率的同时，使线圈塑胶骨架不易变形。
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