模具技术Issue(2)：7-12,6.
电动剃须刀外壳注塑模的设计
Design of injection mold for electric razor case
摘要
Abstract
This paper takes the electric razor shell plastic parts as the research object,according to the moulding difficulties of the plastic parts,the mould is designed with a latent gate to ensure the surface quality of the plastic parts;in order to ensure that the plastic parts side holes,diagonal holes and snap mechanism molding were designed for the core extraction mechanism of the fixed and moving moulds;and at the same time,a fixed-pitch parting mechanism is designed to ensure that the moulds three times the parting and the smooth release of the mould,the structural design of this injection mould is reasonable,and it can provide a certain reference for the moulding of the same kind of shells and plastic parts.The structural design of the injection mould is reasonable,and it can provide certain reference for the moulding of similar plastic parts of shells.关键词
注塑模/定模抽芯/侧向抽芯/三次分型Key words
injection mold/constant-mode core pulling/lateral core pulling/triple staging分类
金属材料引用本文复制引用
任天娟..电动剃须刀外壳注塑模的设计[J].模具技术,2025,(2):7-12,6.基金项目
2024年度陕西省职业技术教育学会研究课题(编号:2024SZX352) （编号:2024SZX352）
2024年度机械行业职业教育"产科教协同创新"课题(编号:JXHYZX2024062) （编号:JXHYZX2024062）
2022年度陕西教育科学"十四五"规划课题(编号:SGH22Y1564). （编号:SGH22Y1564）
