摘 要
在制造业日趋国际化的情况下，汽车制造业得到了前所未有的发展，与此同时，塑料注塑模具的应用也越来越广。目前已经应用于航空航天、船舶、家电、工业设计、工业品制作等领域，发挥了重要的不可替代的作用。本文通过分析塑件的结构并利用计算机软件画出塑件的模型，随之进行了材料选取、注塑机选取、模具的凸模设计、凹模设计、冷却系统、抽芯机构、导向机构等等一系列设计,此外还对塑料注射模其他零部件进行了简单的设计。最后阐述了完成此次设计之后的心得，并对以后的模具设计思路提出了自己的见解和看法。分型面的确定、侧抽芯机构的设计是本次设计的难点和重点。经过分析，我们采用了斜导柱侧抽的方法，既经济有效又能解决难题。
本文给读者呈现出模具的整个详细的设计过程，结合了以前所学的模具知识，是一次综合应用。而且可以为其它的模具设计提供参照。
关键词：注塑模具；侧抽芯机构；斜导柱；型芯
Abstract
The automobile manufacturing industry has been an unprecedented development, in the circumstances of manufacturing sector growing internationalization. At the same time, the application of plastic injection mold has been more and more widely. At present, injection mould has been used in fields of aerospace, shipbuilding, electronics, industrial design, industrial production and have played an important irreplaceable role. In this paper, By analyzing the structure of plastic pieces and use of UG painted the model of plastic pieces, then do a series design of a punch die, cooling systems, core pulling bodies, oriented institutions and so on. The identification of Sub-surface and the design of Side core pulling institutions is the difficulty and focus in this paper. We have used the slanting guide pillar side pulls out method , after the analysis which is both economy and effective and it can solve this question perfectly .
In this paper, showing the entire design process of mold to the readers and references when carrying on other injection mold.
Key words: Injection Mould；Side core pulling bodies；
Ramp-Introduction；Core models
