洗发水瓶挤出吹塑模具设计  

Design of Extrusion Blow Mould for Shampoo Bottle

作　　者：何亮[1] 曾雪东 

机构地区：[1]广东轻工职业技术学院广东省高分子材料加工工程技术开发中心,广州510300 [2]揭阳市大立模具厂有限公司,广东揭阳528306

出　　处：《工程塑料应用》2013年第8期72-74,共3页Engineering Plastics Application

基　　金：广东轻工职业技术学院自然科学基金(KJ201213)

摘　　要：对高密度聚乙烯洗发水瓶的结构进行了分析。根据中空挤出吹塑模具结构的设计特点,基于Pro/E进行了洗发水瓶挤出吹塑模具设计。重点对分型面的选择、切坯口与余料槽、排气系统、冷却系统等关键部位进行了讨论。经生产实践验证,该模具结构设计合理、可靠,成型的塑件质量良好,具有良好的经济效益。The structure of high density polyethylene shampoo bottle was analysed. According to the design characteristics of hollow extrusion blow mould structure, the shampoo bottle extrusion blow mould was designed based on the Pro/E software. The key points including parting surface selection, cutting mouth and remainder slot, exhaust system and cooling system were discussed in design. The production practice prove that the design of the mould structure is reasonable and reliable, plastic parts formed by the mould have good quality, and the mould has good economic benefits.

关 键 词：洗发水瓶 挤出吹塑模具 切坯口 排气系统 

分 类 号：TQ320.66[化学工程—合成树脂塑料工业]