分类垃圾桶底座热流道注射成型工艺及模具设计-毕设论文.docVIP

分类垃圾桶底座热流道注射模成型工艺及设计 PAGE  PAGE 30 成都理工大学工程技术学院毕业论文 分类垃圾桶底座热流道注射成型工艺及模具设计 作者姓名：吴杰 专业名称：机械工程及自动化 指导教师：王二 讲师 摘要 本毕业设计论文详细记录了分类垃圾桶底座热流道模具的设计全过程。 本文主要内容包括：垃圾桶的改进方案、制品的选材、制品的工艺分析、注射机的选择及校核、热流道浇注系统的设计、脱模机构的设计、成型零件和结构零件的设计以及相关尺寸的计算校核、排气系统及温控系统的设计、模具材料的选择等注射模设计中的关键问题。其中热流道浇注系统的设计是本次毕业设计的重点。 此外，本文中还包括一篇文献综述。 关键词 ： 垃圾桶底座 热流道 注射机 注射模具 Abstract The thesis of the graduate design notes the whole design processes of the hot runner mould for the rubbish bin pedestal in details. The thesis mainly includes: the improving method of the rubbish bin, the selecting material of the product, the technical analysis of the product, the option and check of the injector machine, the design of hot runner system, the design of the ejection mechanism, the design of the moulding， parts and makeup parts,as well as some key problem in injection mould design. Such as: the calculations of the related sizes, exhausting system and temperature control system, the choices of the mould materials. And the emphasis of this design is the design of the hot runner system. Besides, this thesis includes a literature summary. Key words： rubbish bin pedestal hot runner system injector machine injection mould 目录  TOC \o 1-2 \h \z \u  HYPERLINK \l _Toc293999978 摘要  PAGEREF _Toc293999978 \h I  HYPERLINK \l _Toc293999979 Abstract  PAGEREF _Toc293999979 \h II  HYPERLINK \l _Toc293999980 目录  PAGEREF _Toc293999980 \h III  HYPERLINK \l _Toc293999981 引 言  PAGEREF _Toc293999981 \h 1  HYPERLINK \l _Toc293999982 第一章 塑件工艺分析及模具结构方??  PAGEREF _Toc293999982 \h 2  HYPERLINK \l _Toc293999983 1.1 塑件工艺分析  PAGEREF _Toc293999983 \h 2  HYPERLINK \l _Toc293999984 1.2 确定模具结构方案  PAGEREF _Toc293999984 \h 4  HYPERLINK \l _Toc293999985 1.3 选择注塑成型设备并进行校核  PAGEREF _Toc293999985 \h 5  HYPERLINK \l _Toc293999986 第二章 垃圾桶底座的Moldflow模流分析  PAGEREF _Toc293999986 \h 8  HYPERLINK \l _Toc293999987 2.1 MOLDFLOW软件简介  PAGEREF _Toc293999987 \h 8  HYPERLINK \l _