详细信息
文献类型:期刊文献
中文题名:带螺纹90°弯管注射模的设计
英文题名:带螺纹90°弯管注射模的设计
作者:招惠玲[1];陈敏华[1];周丹[1];胡远忠[1]
机构:[1]湛江海洋大学工程学院机械系,广东湛江524025
年份:2003
期号:6
起止页码:21
中文期刊名:模具技术
外文期刊名:Die and Mould Technology
收录:CSTPCD
语种:中文
中文关键词:弯管;注射模;抽芯机构;设计;螺纹型芯;注塑
外文关键词:syphon; core with screw thread; machine with drawing core
中文摘要:抽芯机构在塑料模具中占有很重要的地位 ,同时它也是塑料模设计的难点 :它直接关系到开模和制品的脱模。该文介绍了抽芯机构的分类和设计要点 ,并以带螺纹 90°弯管模具设计为例 ,指出了制件中两个型芯之间运动必须相互协调 ,才能避免干涉和互锁 ,使模具实现抽芯和制件顺利地脱出 。
外文摘要:The machine with drawing core has an important role. At the same time,it is very difficult in die designing process. Because it effects directly open die and demould. The design method of drawing machine was introduced. Taking the mold design of 90° syphon as an example,the movement relation of two cores is explained. Only is the movement harmonious,it can avoid interference and mutual lock,so the die can realize drawing core,and the parts smoothly leave. At last the eligible product is made.
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