鼠标上盖注塑模具毕业论文设计

《鼠标上盖注塑模具毕业论文设计》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。

1、四川托普信息技术职业学院毕业论文（设计）鼠标上盖注射模具设计摘要：本次模具毕业论文设计主要用到注塑模具设计和机械设计与制造方面的知识。在此说明注射模的设计一般流程，即注射成型塑件的分析、注射机的选择及注射机相关参数的校核、模具的内部结构的设计、注射模具设计的相关计算、模具总体尺寸的确定与模具零件图和总装图的绘制等。其中模具结构的设计是重点，主要包括成型位置及分型面的选择，模具型腔的数量确定和排列，流道布局和浇口位置的选择，模具工作零件的结构设计，排气槽的设计，冷却系统的设计，推出机构的设计等。本次设计采用了Pro/E4.0、UG5.

2、0、AutoCAD辅助设计软件，给我的设计带了很多便利。关键词：注射成型鼠标上盖模具设计MousesuperstructuremolddesignAbstract:Themoldthesisdesignismainlyusedininjectionmolddesignandmechanicaldesignandmanufacturingknowledge.Inthisdescriptionthegeneraldesignoftheflowoftheinjectionmold,i.e.theanalysisofinjectionmol

3、dingplasticpartstheinjectionmachineselectionandrelevantparametersoftheinjectionmachinecheck,aninternalstructureofthemolddesign,thecorrelationcalculationoftheinjectionmolddesign,moldoveralldimensionsdeterminemoldpartdrawingsandassemblydiagramsdrawn.Whereinthedesignofthe

4、moldstructureisthekey,includingthemoldingpositionandtheselectionofthesub-surface,todeterminethenumberandarrangementofthemoldcavity,theflowpathlayoutandthechoiceofthelocationofthegate,themoldpartsofthestructuredesign,thedesignoftheexhaustslot,thedesignofthecoolingsystem

5、,theintroductionofmechanismdesign.ThedesignusesPro/E4.0UG5.0AutoCAD-aideddesignsoftwaretodesignwithalotofconvenience.Keywords:injectionmoldingthemousecovermolddesign第1页四川托普信息技术职业学院毕业论文（设计）目录摘要.............................................................................

6、........................................................................1前言.....................................................................................................................................................41塑件成型工艺分析...................................

7、....................................................................................51.1塑件的分析..........................................................................................................................51.2塑件精度等级............................................

8、..........................................................................51.3脱模斜度...................................