摘要洛阳理工学院毕业设计（论文）PAGEI塑料盒注塑模设计摘要本课题主要是设计给定的塑料盒子的注塑模,通过对塑件进行工艺的分析和比较,最终设计出一副能生产出符合要求的制件的注塑模。结合塑件的结构特点，纵观整个模具结构，对模具的浇注系统、排气系统、推出及复位机构等进行了详细的设计和说明，对注塑机进行了慎重选择和认真校核，并对侧型芯的推出及复位机构进行了重点设计说明。盒子结构简单，精度一般，但是盒子有内缘使模具的结构变得复杂，零件相应增多。为缩短模具制造周期，在设计过程中选用了大量标准件，个别标准件需经再加工，这在装配要求中有详细说明。关键词：塑料盒子，模具，侧型芯，注射机DesignplasticinjectionmoldingofgivenplasticboxABSTRACTThissubjectmainlydesigngivenplasticboxofplasticsinjectionmolding,throughtechnicalanalysisandcomparison,thefinaldesignapaircanproducetomeettherequirementsoftheproduct'sinjectionmold.Combinedwiththestructurecharacteristicsofplasticparts,throughoutthewholemoldstructure,mouldpouringsystem,exhaustsystems,launchandresetinstitutesdetaileddesignandinstructionsforinjection,thecarefulchoiceandserious,andcheckedthelaunchoflateralcoresandresetinstitutionhascarriedonthekeydesigndescriptions.Boxstructureissimple,precisioninnerboxhaveso-so,buttodiestructurecomplicated,partsincreasedaccordingly.Forshorteningthemouldmanufacturingcycle,inthedesignprocessofchosetoindividualstandardfastener,shallbeapprovedbyreprocessing,thisinassemblyrequirementsaredetailedinstructions.Inthedesignprocess,refertoalotofmaterial,manuals,standards,etc,combiningtheteachingmaterialofinjectionmoldonstructureshavefurthermasterunderstanding,broadenedourhorizons,richknowledge,moulddesignforfutureindependentlyaccumulatedexperience.KEYWORDS:Plasticbox，Mould,Lateralcores,Injectionmachine前言目录TOC\o"1-3"\f\h\uHYPERLINK\l"_Toc295325227"前言PAGEREF_Toc295325227\h1HYPERLINK\l"_Toc295325228"第1章塑料注射模具的设计步骤和结构组成PAGEREF_Toc295325228\h4HYPERLINK\l"_Toc295325229"1.1塑料注射模具的设计步骤及内容PAGEREF_Toc295325229\h4HYPERLINK\l"_Toc295325230"1.1.1任务书PAGEREF_Toc295325230\h4HYPERLINK\l"_Toc295325231"1.1.2资料收集分析PAGEREF_Toc295325231\h4HYPERLINK\l"_Toc295325232"1.1.3选择成型设备PAGEREF_Toc295325232\h5HYPERLINK\l"_Toc295325233"1.1.4确定模具类型的主要结构方案PAGEREF_Toc295325233\h5HYPERLINK\l"_Toc295325234"1.1.5绘制模具图PAGEREF_Toc295325234\h5