三向接头注射成型模具设计

摘要

By two cavities injection molding technology in a mould,three direction joint is characterized by multi-direction and long distance core-pulling as well as deep cavity.The feasible program of cavity arrangement,the designs of submarine gate,hydraulic side core pulling,flabellate ejector sleeve,main core,and injection molding workflow are detailed introduced.The compact structure,safety and reliability,long life of the mould ensure product stability and high productivity.%三向接头采用一模二腔注射成型,具有多方向长距离抽芯和深型腔的特点.详细介绍了型腔布置的可行方案,潜伏浇口的设计,液压侧抽芯机构的设计,扇形推管推出机构的设计、主型芯的设计及注射成型工作流程设计.模具结构紧凑,安全可靠,寿命长,能够保证产品稳定、高效率生产.