灭菌器底座双分型面注塑模设计

摘要

针对灭菌器底座的结构与使用特征，该模具采用单型腔、直接浇口进料、双分型面、斜导柱侧抽、联合脱模机构的总体结构。重点介绍了模具的结构、工作过程以及结构设计要点。通过试模检验，塑件外观光滑、美观，模具动作灵活、可靠。%According to the structure and characteristics of the sterilizer base,a single cavity mould with double parting surfaces is proposed.The direct feeding gate,the unite-demolding mechanism and the side core-pulling mechanism with slanting guide pillars are also used in this mould.The mould structure characteristics and the working principle are specified. During the molding test,the demands of surface appearance are satisfied,the mould action is flexible and reliable.