塑料电话接线盒注射模设计_学位论文.doc

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1、毕业设计论文用纸毕业设计（论文）说明书系别机械工程学院专业机械设计制造及其自动化题目塑料电话接线盒注射模设计毕业设计（论文）题目塑料电话接线盒注射模设计毕业设计（论文）内容与要求1、认真分析零件的结构工艺性，确定成型工艺参数2、确定正确合理的模具结构3、绘制模具总装图和零件图4、用PlasticAdvicor分析模具结构性能5、编写设计计算说明书6、翻译一篇相关的英文资料7、图纸总量4A0：模具装配图、注塑零件图、所有模具零件图。39毕业设计论文用纸目录摘要Abstract································

2、····························3第一章模具设计概论··············································5第二章产品工艺性分析············································7第一节产品材料分析················································7第二节塑件结构和尺寸精度分析······································8第三章模具结构设计···········

3、···································14第一节总体方案拟订···············································14第二节成型零件的设计及计算·······································17第三节浇注系统设计39毕业设计论文用纸···············································24第四节模具温度调节系统···········································

4、29第五节顶出系统的设计·············································30第六节导向机构的设计·············································32第七节排气系统的设计·············································33第八节侧向抽芯结构··············································34第九节脱模机构设计································

5、··············34第四章成型设备选择·············································36第一节估算塑件体积···············································36第二节39毕业设计论文用纸初选注射机·················································36第三节注射机的校核···············································36第五章模具材料的选择····

6、·······································39第一节模具的动作过程·················································40设计总结··························································41参考文献··························································43摘要：本次设计分析了电话接线盒的塑件工艺特点，详细介绍了电话接线盒的结构设计和模具

7、设计的过程以及要点。重点介绍了电话接线盒的塑件结构的设计方法，分析和阐述了注射机的选择，模具型腔数目的确定，模架的选择方法，模具分型面，排气系统，浇注系统等的设计过程。该塑件注射模设计的结构特点是点浇口形式的双分型面注射模。关键词：电话接线盒　塑料注射模　模具结构　点浇口　39毕业设计论文用纸Abstract:Theinjectiontechnologicalcharacteristicsofthetelephoneconnectsthelineboxareanalyzed,andthedesignofstructureofThetel

8、ephoneconnectsthelineboxandthedesignmainpointsofmouldarealsointroduced.Themostadvancedtechnologyofmoldd