路宝车控制面罩双型腔注塑模设计

论文编号:JX507   论文字数:18486,页数:50 有设计图，外文翻译

摘  要
 
 注塑模具在现代工业中起着越来越重要的作用。结合实际需要文中对路宝车控制面罩的模具进行了设计，通过企业对路宝车控制面罩生产率的要求，采用双型腔设计模具，以便提高生产率。本文通过对塑件的结构分析，然后进行了模具的浇注系统、脱模机构、冷却系统、抽芯机构、模架和导向机构等的设计。由于产品存在侧向孔需要抽芯，而斜导柱机构可以实现侧抽动作，且结构简单，制造和安装方便，故本设计采用斜导柱顶出机构。通过查阅相关^论文、方案论证完成了本模具机构的综合设计，达到了设计任务书提出的性能指标要求。
关键词：斜导柱  注塑模  抽芯机构  浇注系统

Abstract
 
 The mould plays a more and more important role in modern industry. According to the actual need, the mould of the face guard of lubao car has been designed in the paper. In order to satisfy the demand of the productivity of the face guard in enterprises, it adopts one pair of types to design the mould and boosts productivity. At first, the paper makes a structure analysis of the mould, then carrys on the design of pouring system ，patterns mechanism, cooling system, pulling system, mould shelf and design to guide mechanism, etc. Because products have side direction hole, it need helix pillar to realize the action. It has the advantage of simple structure, convenient to make and install. Through consulting relevant materials and scheme, the paper has proved and finished the comprehensive design of a mould organization, thus reached specifications and requirements of the design.
 Keywords: Helix pillar  Injection mold  Side core-pulling structure
 Pouring system

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