基于ProE的牙签盒注射成型模具设计(有图纸).doc

摘要 本次设计的是基于Pro/E的牙签盒注射成型模具设计。注射成型技术是以其能成型形状复杂的制件及生产率非常高的特点，使其在塑料生产中占有很大的比重，注射模产量也约占世界塑料成型模具产量的半数多，可见搞好注射模具的设计显得格外的重要。 牙签盒套件对于我们来说是非常熟悉的，其形状虽然非常简单，但是它也有着注射模典型的结构。相信此次毕业设计对我今后从事塑料模型的设计将会有着非常重要而且深远的意义。 Pro/E是一套由设计至生产的机械自动化软件，是新一代的产品造型系统，是一个参数化、基于特征的实体造型系统。 此次毕业设计牙签盒套件的注射模设计，注射所用材料是聚丙烯，根据制品--日常生活中常见的牙签盒套件。设计出用于生产牙签盒套件的注射模。在设计前广泛的收集资料，掌握尽可能多的关于塑料的特性和其应用方面的知识，以及注射模设计方面的介绍，以便于在设计的过程中，可以灵活的选择各种模具零件，确定出最佳方案，设计出更合理、更经济、更适用的模具 关键词： 塑料注射模具 聚丙烯 牙签盒套件 Pro/E Based on Pro / E box of toothpicks injection mold design Abstract： The design is based on Pro / E box of toothpicks injection mold design. Injection molding technology is able to shape their complex parts and features a very high productivity of its plastic production of a large proportion of production injection mold plastic mold about the worlds output of more than half of the shows do a good job injection mold design is particularly important. Toothpick box suite for us is very familiar, although its shape is very simple, but it also has the structure of a typical injection mold. It is believed that the future of my graduation project involved the design of plastic model will be a very important and far-reaching significance. Pro / E is a set of production from design to machine automation software, is a new generation of product modeling system is a parametric, feature-based solid modeling system.  The Graduation Project toothpick box package design of injection mold, injection polypropylene material is used, according to products - the daily life of common toothpick box package. Design toothpick box used in the production of the injection mold package. In the design of a wide range of data collection before the master as much as possible on the characteristics of plastics and their application of knowledge, as well as the injection mold design, introduced in order to facilitate the process of design, you can choose a variety of flexible mold parts, to determine the best program, design a more rational and