编号： 毕业设计说明书题 目： 饮水机结构设计与上斗模具 设计 学 院： 专 业： 机械设计制造及自动化 学生姓名： 学 号： 指导教师： 职 称： 题目类型： 理论研究 实验研究 √ 工程设计 工程技术研究 软件开发2010 年 6 月 1 日目 录 1 论绪.................................................21.1 塑料注射成型及其工艺的概述····································································21.1.1 注射成型工作原理·················································································21.1.2 注射成型的必要条件··············································································21.1.3 注射成型工艺过程·················································································21.2 注塑模 CAE 技术在注塑模设计中的应用·······················································31.3 饮水机的发展史······················································································42 饮水机关键塑件的结构工艺分析..........................52.1 顶盖·····································································································52.1.1 顶盖的结构分析····················································································52.1.2 顶盖的成型工艺分析······································································...
