注塑成型毕业设计说明书

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1、 I 摘要 随着塑料工业的发展，塑料注射模已经成为制造塑料制品的 主要手段之一。 本文主要介绍了塑料注射模设计的方法及过程。 首先， 介绍了塑料注射模设计与制造在社会发展过程中所处的地位和作用， 并对塑料制品（注射器套筒注塑模设计）的结构进行了分析和适当的 修改， 然后介绍了塑料注射模具的具体设计过程。 具体设计内容包括： 进行塑件分析，进行塑件三维建模；完成模具总体方案的设计；完成 模具具体分型面等参数的选择；完成模具具体尺寸的计算；绘制模具 的工作图；完成设计说明书一份；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

2、见解和看法。 关键词：注射模设计 模具 塑料、 II Abstract With the development of the plastic industry, the plastic injecting mold has already become one of the mainly ways of making the plastic ware. This paper mainly introduces the method and the process of the injecting mold designing. First, It has introduced the pos

3、ition and function in the developing society of the plastic injecting molds making and designing, and analysied the structure of the plastic product ,and also modified some parts of the structure .Next, this paper introduce the concrete process of the plastic molds designing.according to the actuald

4、esigning plastic, carried on the analysis and modifications of the plastic products structure craft, the next chapter introduced the concrete design process of the plastic injecting mold.The injecting machine was chosen according to the products weight,the face was chosen according to the structure of the plastics and model the For plastics analysis, plastic parts of 3 d modeling; The overall design of complete the die; Complete the die specific parting surface of the parameters such as ch