乐扣家用型厨房餐具收纳盒注塑模模具设计+CAD图纸
本设计使用塑料成型方式: 注射成型，进行乐扣家用型厨房餐具收纳盒注塑模模具设计。
本设计的模具设计对象为厨房餐具收纳盒，前期先设计这个厨房餐具收纳盒的尺寸大小，把一些主要的数据记录下来，然后使用pro/E软件根据数据画出三文图。在这模型上接着进行注塑模模具设计。设计了浇注系统，各种零部件和各种机构。最后使用CAD软件绘制出二文装配图，零件图等。
通过本设计，可以加深对注射模具的理解，了解模具结构及工作原理；自己对书本上的知识与实践的结合有了更好的掌握。
Key words：Mould design；CAD； Pro/E
Abstract：Plastic material products can be seen everywhere in modern society 。It’s become more and more indispensable in the 21th century. It brings much convenience to people's lives. Today, we have been surrounded by plastic products in our lives, For example， the daily necessities, various parts, electronic products, etc. Now it is indispensable in our daily life.
This design uses this way of molding：injection molding, to make the design of the mould design objects for Lekou household kitchen tableware storage box.
This design is to make Lekou household kitchen tableware storage box. At first, designing the storage box to make sure the size and recording the important data. Then using the pro/e software to establish 3D model according to the data. And on the basis of the plastic model to make the injection molding mold design。The gating system, various parts, various mechanisms, etc. have been designed. At last , using CAD software to draw the parts chart and assembly drawing.etc.
Through the design, I have more deeply understood the injection mold and known more about the mold structure and working principle. Also，The combination of my knowledge in books and practice has a better grasp.
..目录
第1章 绪论 1
1.1模具工业与注塑成型的概述 1
1.1.1塑料工业概述及发展情况 1
1.1.2注塑成型的概述 1
1.1.3国内外塑料模具工业的对比 2
1.2本课题研究内容 2
第2章 塑件成型工艺性分析 4
2.1塑件分析 4
2.1.1产品结构 4
2.1.2塑料材料的特性 5
2.2塑件的注射工艺参数的确定 5
2.3塑料的成型收缩及尺寸精度 6
2.4产品要求 6
第3章注射机的选择 7
3.1注射机的选择 7
3.2最大注射量的校核 7
3.3锁模力的校核 7
第4章 分型面的选择与浇注系统的设计 9
4.1浇注系统 9
4.1.1主流道 9
4.1.2定位圈与浇口套 9
4.1.3分流道 10
4.2浇口的选择 10
4.4冷料穴 12
4.5拉料杆 13
4.3分型面 13
第5章 成型零部件计算 15
5.1凹模结构设计 15
5.2凹模尺寸的计算 15
5.2.1凹模径向尺寸的计算 15
5.2.2 凹模深度尺寸的计算 15
5.3 凸模尺寸的计算 16