Pro/e雅马哈民谣吉他F310琴盒注塑模具设计+CAD图纸
关于塑料制品的成型方法，有许多各有特点的方法，但在本次设计中，讲采用注塑成型方法，进行雅马哈民谣吉他F310琴盒注塑模具设计。
本次设计的对象是雅马哈民谣吉他F310琴盒，在设计之前对其进行了很多数据测量和记录；然后主要是利用Pro/e对其进行三文建模，这样有一个直观的感受方便接下来的模具设计，包括塑件元件、分型面、浇口流道、型芯与型腔等；最后主要是利用CAD对之前的设计进行二文制图，即工程图，用来更加直观简便地显示模具的结构。
毕业论文关键词：Pro/e；CAD；模具设计
Design of injection mold for the YAMAHA folk guitar F310 piano case
Abstact：Plastic products since the twentieth century slowly into the majority of the people living in and got more and more extensive application, with low price, easy deformation, high strength has been to facilitate the our life, such as in electronic equipment, utensils, art products and industrial products aspects and so on.
Molding method of plastic products, many of the characteristic of the method, but in this design, speak with injection molding method, Yamaha guitar F310 musical box injection mold design.
The design object is Yamaha guitar F310 musical box, in the design before the were a lot of measuring and recording data; then mainly is carries on the three dimensional modelling using Pro / E, which is an intuitive feel convenient next mold design, including plastic components,, sprue flow passage, core and cavity,; and the last part is mainly for two-dimensional mapping using CAD to design, engineering drawing to more easy and intuitive display mold structure.
Key words：Pro/e; CAD; Mold design
目录
第1章 绪论1
1.1 课题背景及其意义1
1.2 我国注塑模具的发展情况1
1.3 我国与发达国家注塑模具的差距以及未来的预期2
1.4 本课题研究内容3
第2 章 模具设计4
2.1 注塑模具设计流程4
2.2 塑件分析4
2.2.1产品结构5
2.2.2成品各方面的要求6
2.3 模具结构形式6
2.4 注塑成型机的选择7
2.4.1锁模力校核7
2.4.2最大注塑量的校核8
2.4.3关于注塑机的选择9
2.4.4最大行程校核9
2.5模具浇注系统10
2.6模具设计10
2.6.1 型腔分部情况10
2.6.2 分型面10
2.7成型零件设计10
2.7.1 型腔的尺寸计算10
2.7.2 型芯的尺寸计算11
2.7.3 成型零部件强度与刚度计算11
第3章 模具相关机构零部件设计12
3.1机构相关零件的概念12
3.2标准模架的选择12
3.3支撑零部件的选择12
3.4动定模板12
3.5合模过程中的导向机构12
3.6螺栓13
3.7螺钉13
3.8导柱导套13
3.9浇口与流道14
3.10拉料杆与冷料穴 14
3.11温度调节系统 14
第4章 推出机构15
4.1相关概念15
4.2推出力的计算15
4.3脱模形式15
第5章 模流分析16