塑料件注射模侧向抽芯设计  

Design of Injection Mold Side Core-Pulling Mechanism for Plastics Particle

作　　者：王春伟[1] 欧德群[1] 庞毅[1] 潘善苗[1] 李泳龙[1] 黄善辉[1] 谢乃文[1] 

机构地区：[1]广西大学机械工程学院,广西南宁530004

出　　处：《中国塑料》2006年第9期80-87,共8页China Plastics

摘　　要：介绍了塑料件注射模侧向抽芯设计的几种方法。对塑料件侧向抽芯的特点进行总结。正确选择侧向抽芯方法是注射模设计的关键。主要介绍了多元多向抽芯塑料件的成型工艺及模具结构特点；并详细分析了模具的动作原理和过程,为类似产品注射模具的设计提出了一条新的思路。Several designs of side core-pulling for plastics injection mold were introduced. The side corepulling constituted a key factor in the design of injection molds. The characteristic structures of some molds with multi-direction, multi side core were analyzed, their operation mechanism was demonstrated.

关 键 词：注射模 滑块 齿轮 齿条 侧向抽芯机构 

分 类 号：TQ320.5[化学工程—合成树脂塑料工业]