设计描述:
文档包括:
WORD版设计说明书1份,共32页,约12000字
任务书一份
PROE三维图一套
CAD版本图纸,共27张
A0-模具装配图.dwg
A1-弹料板.dwg
A1-导尺.dwg
A1-垫条.dwg
A1-定模板.dwg
A1-定模固定板.dwg
A1-动模板.dwg
A1-动模定板.dwg
A1-动模固定板.dwg
A1-型腔.dwg
A2-工件图.dwg
A2-锁仅块.dwg
A2-推板顶板.dwg
A2-推料板.dwg
A3-垫块.dwg
A3-浇口套.dwg
A3-嵌块.dwg
A3-型芯.dwg
A4-导套1.dwg
A4-导套2.dwg
A4-导柱.dwg
A4-顶杆.dwg
A4-拉杆.dwg
A4-铜管.dwg
A4-镶块.dwg
A4-斜导柱.dwg
A4-有阶导柱.dwg
摘要
本文就如何应用先进技术设计制造注塑模具,更新设计注塑模具的方法,解决好注塑模具设计的关键-------浇注系统、顶出系统、冷却系统侧面分型与抽芯机构的合理设计,以期与同行们一起讨论,共同努力推动注塑模具技术的发展。本文就童心吸水杯注塑模具设计展开,根据零件的结构特点、材料特性,构思总体方案并进行方案论证。依据总体方案对注塑模具总体结构进行合理设计,然后分六个分支系统进行设计,它们分别是浇注系统、冷却系统、注塑模具零件设计、注塑零件成型零件工作尺寸计算、侧向分型机构设计与抽芯机构设计、和其它设计。其中浇注系统、冷却系统设计的是否合理是模具设计成败的关键,针对浇注系统本设计从浇注系统的组成和作用、主浇道设计、分流道设计、浇口设计、浇注系统动平衡、冷料井与拉料杆合理搭配六个方面进行设计和论证。
关键词 注塑模具 浇注系统 顶出系统 冷却系统 侧面分型与抽芯机构
Abstract
On how this text use advanced technical design make and mould plastics the mould summary, Upgrade and design method to mould plastics mould , settle well and mould plastics key of mold design ------ -Pour the system, carry and offer the system, cooling system side dividing into type and smoking the rational design of the core organization, In the hope of and discuss with colleagues together , make joint efforts and promote and mould plastics mould development of technology. This text absorb water on childlike innocence cup mould plastics cup launch, according to structure characteristic, material characteristic of part, Overall scheme of the plot and carrying on schemes to prove. The mould ensemble architecture is designed rationally to moulding plastics according to the overall scheme, Then divide the system of six branches to design, They pour the system separately, Cooling system, mould plastics mould part design, mould plastics part shaping part working size calculate, side direction person who divide organization design and release design, and other designs, organization of core,. It is rational that the ones that pour the system, cooling system and design among them are a key to the mold design success or failure, Originally designed from pouring systematic com and function to the system of pouring, Water line design, shunt dishes of design, runner not to design, pour systematic dynamic equilibrium, cold material well with draw material pole collocate 6 designed and proved rationally mainly.
Keyword mould plastics mould pour system carry and publish the systematic cooling system side assigning to type and smoke the core mechanism
目录
0前言---------------------------------------------------------------------------------------------1
1总体设计方案论证---------------------------------------------------------------------3
2注塑模总体结构设计-----------------------------------------------------------------8
3浇注系统设计-----------------------------------------------------------------------------12
4注塑模零件设计-------------------------------------------------------------------------14
5注塑成型零件工作尺寸计算-----------------------------------------------------17
6侧向分型机构设计与抽芯机构设计-----------------------------------------24
7其它设计-------------------------------------------------------------------------------------25
8结论---------------------------------------------------------------------------------------------26
工作小结----------------------------------------------------------------------------------------27
致谢------------------------------------------------------------------------------------------------28
参考文献----------------------------------------------------------------------------------------29
附件清单----------------------------------------------------------------------------------------30
任务书
一、设计(论文)内容
1) 按提供的塑料制品(童心吸水杯)进行测绘。
① 绘出制品(盖)的产品图纸;
② 参考有关资料、标注尺寸、公差及有关技术要求;
2)结合制品图纸的内容,确定该制品注塑模具的设计方案。
3)设计注塑模具。
二、设计(论文)依据
1)参考《注塑成型及模具设计实用技术》、《塑料模设计手册》等书;结合在工厂实习
时,所见到的工艺及学到的知识。
三、技术要求
1)根据制品的几何形状、重量(g),确定注塑模具的浇口类型及型腔数量;
2)结合制品的浇口类型及型腔数量等条件选择注塑机的型号、类别,来确定模具安装
类型及参数;
3)根据方案确定、模具设计以及有关计算等设计全过程来写出“毕业设计”说明书一
份(简明、扼要、重点突出),内容在一万字以上。
四.毕业设计(论文)物化成果的具体内容及要求
(具体内容参照机械工程系毕业设计<论文>大纲及实施细则的有关要求填写)
1)提供”童心吸水”(塑料)杯一只;
2)准确测量制品各关键尺寸;
3)合理确定制件准确厚度;(参考“手册”,采用“拟”的方法修正。)
4)(塑料)制品图一张;(比例适当)
5)注塑料模具装配图一张;(A0)
6)(非标准件)零件图;(全部用计算机出图)
7)三维实体装配图及零件图。
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