机械毕业论文-奥迪汽车标志注塑模具设计与制造

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1、毕业设计（论文）题目奥迪汽车标志注塑模设计与制造系别中德机电学院专业模具设计与制造班级模具0703班姓名学号指导教师2010年4月26目录摘要····························································2前言·····························································3第一章材料工艺分析1.1材料特性···············································41.2模具设计方面需注意·············

2、························41.3注塑工艺条件···········································41.4成型性能···············································4第二章制品结构及尺寸分析2.1制品结构分析···········································52.2制品尺寸精度分析·······································5第三章模具结构设计3.1分型面的选择··················

3、·························63.2型腔布局···············································73.326浇注系统的确定·········································83.4注射机的选择···········································123.5模架的选择·············································143.6成型零部件设计·······························

4、··········153.7推出机构设计···········································173.8排气系统设计···········································183.9冷却系统设计···········································19附毕业设计小结···········································20谢辞···················································21参考文献

5、···············································2226摘要本课题是江苏省普通高等院校模具设计与制造专业，专题综合实践项目之一。是对模具专业学生的一次综合考察。设计者需通过课题的CAD二维工程图纸，进行模具设计。其中包括：产品材料、工艺、结构、尺寸精度分析，成型零件尺寸计算，合理选择注塑机及标准模架。并用CAD2006完成模具总装图及成型零件图的绘制，完成成型零件的加工工艺卡编写等。本设计主用软件CAD2006，通过CAD2006完成相关元件的二维工程图纸。并结合Pro/ENGINEER4.0进行辅助设计。经过反复修改

6、，最终完成课题设计。关键词：模具标准模架CAD200626AbstractThistopicisordinarycollegesanduniversitiesinJiangsuProvincemolddesignandmanufacturingexpertise,specialcomprehensivepracticeitems.Istomoldacomprehensivesurveyofstudents.Designershavepassedthetwo-dimensionalcapacitanceBlockCADengineeringdrawings,form

7、olddesign.Theseinclude:productmaterials,processes,structure,sizeprecisionanalysis,formingpartsizecalculation,areasonablechoiceandstandardmoldinjectionmoldingmachine.AnduseCAD2006completethemoldassemblydiagramandformingpartdrawingofthedrawing,formingpartoftheprocessingtechnologytocompl

8、eteth