Die capable of realizing separation from honeycomb-shaped product through outer pulling plate and multi-step ejection mechanism

The utility model relates to a mold for realizing separation of honeycomb-shaped products through an outer pulling plate and a multi-step ejection mechanism, belongs to the technical field of plastic molds, realizes mass production of air spring shock absorber assembly cone products through injectio...

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Bibliographische Detailangaben
Hauptverfasser: XU BIN, YU YUNKUN, YU HUI, GE JINGKE, ZHAO GANG, ZHANG WENHUA, DU XINGBAO, GENG XIN, DU YEQING, SHA MINGYOU, WU JIANCHUAN, ZHANG JIA, CHI YUE, YANG FU, YU CHUNYU, LIU GUOQING
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The utility model relates to a mold for realizing separation of honeycomb-shaped products through an outer pulling plate and a multi-step ejection mechanism, belongs to the technical field of plastic molds, realizes mass production of air spring shock absorber assembly cone products through injection molding, and is mainly applied to an automobile air suspension system. The outer pulling plate and the multi-step ejection mechanism are arranged on the mold, so that the problems of surface defects such as incapability of demolding, ejection cracking, scorching in honeycomb holes of the product, obvious weld marks and the like during molding of the honeycomb product are solved, the reject ratio is reduced, and the production efficiency is improved. 通过外拉板及多步顶出机构实现脱离蜂窝状产品的模具,属于塑料模具技术领域,通过注塑成型实现大批量生产空气弹簧减振器组装锥产品,产品主要应用于汽车空气悬挂系统中。通过模具上设置外拉板及多步顶出机构,解决了蜂窝状产品在成型时出现无法脱模,顶裂,产品蜂窝孔内烧焦,熔接痕明显等表面缺陷的问题,减少了不良率,提高了生产效率。