摘要
以一塑料圆弧弯管为例,介绍开模时利用气动连杆进行圆弧抽芯的模具结构,此结构是一种新型的圆弧运动脱模机构,改变了利用齿轮或链条进行圆弧抽芯的传统脱模机构,经生产实践,结构设计合理,动作可靠,生产的塑件质量稳定,符合要求。
A type of mould structure was presented in which pneumatic crank rod was used for arc core-pulling for a plastic arc angle pipe, This new type of circular demoulding mechanism by using crank rod instead of the conventional apparatus by gear and chain proves reliable and feasible in making stable quality of products.
出处
《模具工业》
北大核心
2008年第3期57-60,共4页
Die & Mould Industry
关键词
气动
连杆
圆弧抽芯
滑块
pneumatic
crank rod
arc core-pulling
slide
