汽车电动座椅护板注射模设计  

Design of injection mould for shield of automotive electric seat

作　　者：张琳[1] ZHANG Lin(Qingdao Technical College,Qingdao,Shandong 266555,China)

机构地区：[1]青岛职业技术学院,山东青岛266555

出　　处：《模具工业》2018年第11期51-56,61,共7页Die & Mould Industry

摘　　要：根据汽车电动座椅护板塑件结构特点,对成型塑件的热流道、侧向抽芯、脱模结构等进行了设计,分析了模具的浇注系统、成型零件、侧向抽芯结构、冷却系统以及脱模系统等,确定了合理、安全的模具结构,塑件的成型质量和生产周期达到了客户的要求。According to the structural characteristics of the plastic shield of automotive electric seat, the injection mould was designed. The design points of the gating system, forming parts, side core-pulling structure, cooling system and ejection system of the mould were analyzed, and the working principle of the mould was illustrated. Actual production showed that the mould structure was reasonable and safe, and the forming quality and pro- duction cycle of the plastics met the requirements of customers.

关 键 词：座椅护板 热流道系统 直推块抽芯 拉钩机构 二次顶出 

分 类 号：TG241[金属学及工艺—铸造] TQ320.662[化学工程—合成树脂塑料工业]