三通管接头模内自动脱螺纹注射模设计  

Injection mould with automatic in-mould thread-demoulding structure for tee pipe joint

作　　者：陈爱平[1] 王秋雷[1] 冀雄[1] 林受平[1] 

机构地区：[1]永高股份有限公司,浙江台州318020

出　　处：《模具工业》2013年第3期45-48,共4页Die & Mould Industry

摘　　要：以一内螺纹三通管接头模具为例,叙述了多方位模内自动脱螺纹的工作原理和结构特点,管接头成型模具同时运用电动机、液压马达、气缸等进行抽芯,提高了生产效率和塑件质量,对同类塑件的设计具有一定的参考作用。The working principle and structure characteristics of a mould with automatic multi-direction in-mould thread-demoulding structure for a tee pipe joint were stated. The core-pulling of the mould was finished by applying electromotor, hydraulic motor and air cylinder at the same time.

关 键 词：管接头 注射模 自动脱螺纹 多次分型 

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]