文档介绍：编号
本科生毕业论文
充电器外壳注射模设计
Injection Mold Design Of Charger shell
学生姓名
专业
机械设计制造及其自动化
学号
指导教师
学院
机械工程学院
2009年6月
摘要
首先分析塑件工艺结构,了解塑件的技术要求,测量塑件尺寸,绘制塑件图,选用ABS材料,设计出一套双模穴的塑料模具。同时,详细叙述了设计过程如何分析塑件制品的结构、性能,确定成型方案。成型部分,导向机构、浇注系统、顶出机构、排气、冷却系统等的设计,接着分析了如何选择模具材料、模具标准件。
本套模具设计应用了机械制图、CAD、公差配合、模具设计、机械制造技术模具工艺学、UG等专业课程的知识,讲述了塑料模具结构设计的步骤,详细介绍了一套塑料模具设计的全部过程。
关键词:注射模具充电器外壳 UG
Abstract
This instruction booklet main narration Charger shell models the graduation project which carries on the mold to design.
First analyzes models the craft structure, understood models the specification, the survey models a size, the plan models a chart, select the ABS material, designs set of double mold holes the plastic mold. At the same time, how in detail narrated the design process to analyze models a product the structure, the performance, determined took shape the plan, took shape the partial designs, the anization, pours the system, goes against anization, the exhaust, the cooling system and so on, how then analyzed has chosen the mold aluminum, the mold standard
This set molding tool bined the machine graphics, CAD, the business trip match, molding tool design, machine manufacturing the technique molding tool craft learn, the UG waits professional lesson, relating the plastics molding tool structure a design of step, detailed introduced a set of plastics molding tool to design of all processes.
Key words: Injection mold Charger shell
目录
第一章绪论 1
1
1
2
第二章塑料制件设计 3
3
3
第三章注塑模具总体结构设计 5
5
6
计算型腔数目 6
注塑机参数校核 7
第四章模具的设计 10
10
11
11
12
13
浇口 14
16
16
17
…………………………………………………………………….18
18
19
20
20
20
20
21
21
材料的选择 21
21