汽车左右弯管注塑模设计任务书论文

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1、汽车左右弯管注塑模设计任务书毕业论文.目录摘要·······························································1前言·······························································11零件图纸·······················································22塑件的工艺性分析··············································32.1塑

2、料的分析····················································32.2塑件的分析····················································33注塑机的选择··················································43.1塑件的体积、质量··············································43.2选择注塑机································

3、···················43.3注塑成形工艺参数-36-··············································44模具结构设计··················································54.1分型面得选择··················································54.2型腔布局······················································54.3模具总体结构类型·

4、·············································64.4成形零件的设计················································64.5选择标准模架··················································84.6浇注系统····················································104.7侧抽芯机构········································

5、············104.8推出机构······················································114.9冷却系统·······················································114.10排气系统······················································135注塑机的校核···················································13毕业小结-36-·

6、·························································14答谢词····························································14参考文献··························································14摘要：本课题通过对汽车左/右弯管进行的注塑模设计，利用UG软件对零件进行了模具设计，对零件结构进行了工艺分析。明确设计思路，确定了注塑成型工艺过程并对各个具体部分进行了详细

7、的计算和校核。如此设计出的结构可确保模具工作运用可靠，保证了与其他部件的配合。最后用AutoCAD绘制了一套模具装配图和零件图。关键词：塑料模、工艺分析Abstract：Thistopicthroughthecarleft/rightofinjectionmolddesigntubebending,usingUGsoftwareforpartsofthemoulddesign,structurepartsprocessanalysis.Cleardesignideas,theinjectionmoldingprocessandtoeachsp

8、ecificpartsofdetailedcalculationandtest.Sothestructureisdesignedtoensurereliablemo