摘要
针对倒钩塑件的结构特点,注射模结构多采用滑块和斜销侧向抽芯机构,本文重点介绍了这两种抽芯机构的特点,并列举了实例进行说明。
According to structure characteristics of plastic parts under-cut,we often adopt slider and angular pin side core-pulling mechanism in injection mold structure.This paper mainly introduced the two core-pulling mechanisms,list a series of examples to illustrate.
出处
《模具制造》
2011年第4期52-58,共7页
Die & Mould Manufacture
关键词
倒钩
注射模
滑块
斜销
抽芯机构
under-cut
injection mold
slider
angular pin
core-pulling mechanism
