摘要
介绍了塑料指环支架的结构和成型工艺,设计了成型塑件的注射模,模具采用了推板推出及推杆二次推出机构,解决了塑件脱模难的问题。经大批量生产检验,模具结构合理,生产效率高,成型的塑件质量好。
The structure and forming process of a plastic ring bracket were analyzed, and an injection mould was presented. The mould adopted ejector plate and secondary ejection mechanism to solve the hard demoulding. Mass production verified the mould structure was reasonable and the products＇ quality was good.
出处
《模具工业》
2016年第2期53-56,共4页
Die & Mould Industry
关键词
指环支架
一模2腔
注射模
二次推出
ring bracket
a mould with two cavities
injection mould
secondary ejection
