Injection mold sprue removal device and injection mold
By setting a gate removal and waste ejection mechanism in the mold, the gate can be removed and ejected before injection molding, which solves the problem of low gate removal efficiency after injection molding and improves production efficiency and product quality.
CN122401795APending Publication Date: 2026-07-17JIANGSU QIANYONG HLDG CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- JIANGSU QIANYONG HLDG CO LTD
- Filing Date
- 2026-05-11
- Publication Date
- 2026-07-17
Smart Images
Figure CN122401795A_ABST
Abstract
本发明属于注塑模具技术领域，公开了一种注塑模内浇口去除装置及注塑模具。注塑模内浇口去除装置，设置于模具本体内，模具本体包括型腔及与型腔连通的注塑口。注塑模内浇口去除装置包括浇口切除机构和废料顶出机构。浇口切除机构设置于模具本体，被配置为在注塑后对应产品的浇口位置运动以切除形成的浇口。废料顶出机构与浇口切除机构配合设置，用于承接浇口切除机构切下的废料，并在开模后顶出废料。注塑模内浇口去除装置在开模前即完成浇口的切断分离，开模后可直接顶出已去除浇口的成品，从而无需设置独立的浇口去除工位，也无需进行半成品在不同工序间的流转，能够有效缩短产品的整体生产周期，进而提升整体生产效率。
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