文档介绍：毕业设计题目:塑料桶注射模设计
系别:机械工程系
专业:机械设计与制造
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目录
中文摘要 4
5
7
9
、尺寸精度及表面质量分析 10
11
12
13
13
15
15
15
17
18
、凹模、型芯设计与计算 19
22
23
24
25
25
27
28
30
30
31
(冷却系统)的设计 33
37
参考文献 37
中英文摘要
摘要:熟悉注射模具设计的一般流程,掌握注射模具的结构特点及设计计算方法,能用计算机编制相应的工程计算、分析和优化的程序并进行塑料产品三维造型及设计出其模具; 分析了塑料保护盖的结构特点及其成型材料的成型特征,介绍了如何设计该塑件的注射模具结构,着重介绍了斜导柱侧向分型与抽芯机构的设计计算;设计的全过程都在计算机上进行,所用的绘图软件有Solidworks2003和AutoCAD2004, 用Microsoft Word 2003完成了说明书的整理;对以前所学相关课程有了一个全面的了解,自己的知识和技能也得到了提高。
Abstract: Acquaint the general flow of injection mould design; Know the structure characteristics and the design calculating of injection mould; Can puter to workout the process of which relevant the engineering calculate, engineering analyze and engineering optimize, and put up 3D sculpt to the plastic product, moreover design the mould of it. The structure characteristics and the forming characteristics of the forming material of the protective cap were analyzed; How to design the structure of the injection mould were introduced; The design calculating of angle guide pillars of side parting and core-pulling system were stated in detail. The whole design process were going along puter, the plot software had used are Solidworks2003 and AutoCAD2004, achieved the illuminate book on Microsoft Word prehensive know all the mutuality courses have learnt before, knowledge and skill have improved too.
关键词:水桶、注射模、侧向分型、侧向抽芯
Key words: bucket, injection mould,side parting ,side core pulling.
本课题主要是针对塑料桶的注塑模具设计,该塑料桶材料为无毒PE材料,是日常生活中常见的一种塑件产品。通过对塑件进行工艺的分析和比较,最终设计出一副注塑模。该课题从产品结构工艺性,具体模具结构出发,对模具的浇注系统、模具成型部分的结构、顶出系统、冷却系统、注塑机的选择及有关参数的校核、都有详细的设计,同时并简单的编制了模具的加工工艺。通过整个设计过程表明该模具能够达到此塑件所要求的加工工艺。根据题