摘要
根据某一型号山地自行车调速开关的结构特点,利用CAD软件设计了一套符合要求的注塑模具。该模具采用一模四腔结构布置,每个塑件内部设有镶件,还设置了斜滑块侧向抽芯机构。同时,利用MoldFlow软件对设计的模具结构进行充填模拟分析,对设计的模具结构进行验证,可得出最佳设计方案。
According to the structure characteristics of a speed control switch on the moun‐tain bike ,a set of suitable injection mould is designed by using CAD software .This mould has a four‐cavity structure .Each plastic part has an internal insert ,and a slanting slider side core‐pulling mechanism is also built in the mould cavity .Using the Mold Flow software ,the filling process is simulated and the reasonability of the mould structure is verified .Accor‐ding to the results ,the optimal processing design is proposed .
出处
《模具技术》
2015年第2期10-15,59,共7页
Die and Mould Technology
基金
2014江苏省大学生实践创新项目(201411288009Y)
江苏省高等职业院校高级访问工程师计划资助项目(2014FG072)
