前罩注塑模设计

摘要

分析了前罩塑件的结构和工艺性,介绍了模具的结构特点和工作过程,并重点探讨了关键件的设计特点.该模具结构复杂,实现了多种抽芯机构并存,动作可靠,且满足了前罩塑件的设计要求.%Analyzing the structure and craft of front cover plastic parts, describing the mould structure and process, the article focused on discussion on design features of key parts. The mould structure was complex, achieving the coexistence of multiple core-pulling mechanism reliably and fitting the design demand of front cover plastic parts.