ABS塑件的注射成型工艺分析及模具设计VIP专享VIP免费

毕业设计(论文)ABS塑件的注射成型工艺分析及模具设计学生姓名:学号:专业:指导教师:学院:I摘要摘要本文主要是关于ABS塑料槽的注射成形工艺分析及模具设计。首先阐述了对塑件在模具中的位置布局和分型面的选择；选择浇注系统与排溢系统；对于成型零件的结构、合模导向机构、推出机构、温度调节系统的设计方案做了充分的论证，并且优化选择最合理的成型方案。通过对型芯支撑板和型腔板的设计计算，充分保障了模具的优良使用性能，简化了模具的结构，从而让模具结构更加紧凑。在本次设计中型芯型腔的计算是重点，不能有疏忽，一定要计算精准，因为型芯型腔是保证模具使用性能好坏的关键。模具设计时结构要简便，模具结构要紧凑。为此，各种制图软件的应用必不可少，主要有UG/CAD/PRO-E等。总之本文的最重要的任务是塑料槽注射模的设计，换句话说就是设计一副注射模具来大批量生产塑料槽塑件产品，从而来实现机械自动化，提高产品的产量。关键词：塑料槽；注射模；模具结构；注射工艺IABSTRACTABSTRACTThisarticleisabouttheABSplasticinjectionmoldinggroovesTechnologyAnalysisandDieDesign.Firstexpoundedbyplasticinthemoldpartinglinepositionandlocation,selectthegatingsystemandoverflowdischargesystem.Formoldingpartsofthestructure,moldguidemechanism,pushingmechanism,temperaturecontrolsystemdesigntodoafulldemonstration,choosethemostreasonableandoptimizedesign.Bythecalculationofthecoresupportplateandcavityplate,adequateprotectionoftheexcellentperformanceofthemold,simplifyingthedesignofthemold,sothatmoldmorecompact.Inthisdesign,thecorecavitycomputingisthekeypoint,thecalculationmustbeaccurate,becausethecorecavitymolddesignisanimportantfactortoensuretheperformanceisgoodorbad.Inaddition,takingintoaccountarticleinjectionmoldingprocessrequirements,avarietyofgraphicssoftwareapplicationsisessential,mainlyinUG/CAD/Pro-Eandsoon.Keywords:plastictank;injectionmolding;moldstructure;injectionprocessI目录目录1绪论...........................................................................................................................11.1塑料简介................................................................................................................11.2注塑成型及注塑模................................................................................................21.3毕业设计的意义与目的........................................................................................22塑料材料分析...........................................................................................................52.1塑料材料的基本特性............................................................................................52.2塑件材料成型性能................................................................................................52.3塑件材料主要用途................................................................................................53塑件的工艺分析.......................................................................................................73.1塑件的结构设计....................................................................................................73.2塑件尺寸及精度....................................................................................................83.3塑件表面粗糙度....................................................................................................83.4塑件的体积和质量..............................................................................................104塑件的成形工艺设计与模具结构设计...............................