摘要
通过对汽车前照灯灯罩的结构和工艺性分析,设计出了实用的模具结构,定模采用拉钩带动滑块,在弹簧弹力的作用下,通过斜导柱导向抽芯,动模设计二次分型内部抽芯,并对模具结构设计中的要点和难点进行了介绍。
Through of automobile front shining lamp lens structure and process analysis, design the practical mold structure, stationary mold retractor is used to drive a slider, in under the action of the elastic force of the spring, the oblique guide column core pulling, movable mold design for the second time is divided into internal core pulling, and the mold structure design of the kev noints and difficulties are introduced.
出处
《模具制造》
2015年第12期37-40,共4页
Die & Mould Manufacture
关键词
汽车前照灯灯罩
滑块
注射模
氮气弹簧
automobile lamp lens
slide
injection mold
the nitrogen gas spring
作者简介
邬新桥,男,1976年生,工程师,主要从事汽车灯具类注塑模具设计。