摘 要
注塑模具是模具工业的重要组成部分，在很大程度上反应了一个国家的工业水平。塑料在当今世界无处不用，因此塑料模具有很大发展，特别是注塑模。
本文设计了具有侧向抽芯与弧形抽芯的弯管注射模具，对模具的侧向抽芯与弧形抽芯进行简单的分析，并用proe建立模具三维组装图，并导出模具装配图进行修改。
论文中介绍了模具中各个系统的设计，其中包括浇筑系统设计，成型零部件的设计，导向机构的设计，推出机构的设计、温度调节系统的设计、排气系统的设计。最后用proe建立三维模型，并导出cad装配图。
关键词： 模具设计；弧形抽芯；侧抽芯；PROE绘制3D图。
Abstract
Injection molds are an important part of the mold industry and, to a large extent, reflect the industrial level of a country. Plastic is nowhere in the world today, so the plastic mold has great development, especially the injection mold.
In this paper, a curved injection mold with a side core and an arc core is designed. The side core and the core of the mold are analyzed briefly. The mold is assembled with proe and the mold assembly diagram is deduced. modify.
The design of the system in the mold is introduced, including the design of the pouring system, the design of the molded parts, the design of the guiding mechanism, the design of the launching mechanism, the design of the temperature regulating system and the design of the exhaust system. Finally, using proe to build three-dimensional model, and export cad assembly diagram.
Key Word: Mold design; arc core; side core; PROE draw 3D map.
