螺纹瓶盖注射模具设计

中文摘要
本模具为螺纹瓶盖注射模具，型芯为活动镶块式，模具采用标准模架，一模四腔，侧浇口形式，设计简单实用。
关键词： 螺纹瓶盖；注射模具；活动镶块型芯
Abstract
This is a plastic injection mold for the thread capsule .Its core is form from three active pieces
cores.The plastic injection mold use level stand ,have four cavities.The injection mold use side
gate.The design is simple and economic.
Key words:    thread capsule ;plastic injection mold ; active pieces core