摘要
针对操作按钮的特殊结构,同时考虑在成型过程中塑件需要侧向分型且分型面为台阶面,设计了多腔交错排布注塑模具。模具采用对称式型腔布局,潜浇口系统,组合式凹凸模,冷却水管式温度控制系统及侧向抽芯机构,经大批量生产验证,模具工作稳定,可为同类型模具的结构设计提供参考。
In view of the special structure of the operation button and considering that the plastic parts should be laterally divided in the forming process and the parting surface is the step surface, a multi-cavity staggered-arrangement injection mold is designed. The mold adopts symmetrical cavity layout, submersible gate system, combined concave and convex mold, cooling water pipe of temperature regulating system and side core pulling mechanism. The mold works stably and produces order through mass production. It can provide reference for the structure design of the same type of multi cavity injection mold.
作者
赵利平
Zhao Liping(Guangdong University of Science and Technology,Dongguan,Guangdong,52308)
出处
《现代塑料加工应用》
CAS
北大核心
2018年第4期48-51,共4页
Modern Plastics Processing and Applications
基金
广东省青年创新人才类项目(2016KQNCX185)
关键词
注塑模具
多腔交错排布
操作按钮
流道系统
一模多腔
injection mould
multi-cavity staggered arrangement
operation button
runner system
one module multi cavity
