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摘要I摘要全自动粉料立式包装机适用于日化、医药、食品、农药等行业的粉料类产品的灌装生产。整机采用不锈钢制造，清洁卫生。它的特点是机械式传动，设计紧凑合理，外形简洁美观，调节便利，同时具有计量功能。灌装速度和灌装容量均可在一定范围内进行调节，从而满足不同的生产需求。整机灵敏性高，低速转矩大，速度稳定，工作电压稳定，抗干扰能力强。粉料立式包装机由供料装置、供膜装置、传动系统、热封装置、切割装置、操作箱等几部分组成。本次设计主要完成传动系统（包括链轮、齿轮、轴），物料计量装置及总体装配的结构设计。全自动粉料立式包装机采用功能完善齐全，操作灵敏简便，包装质量完美，安全卫生可靠，性价比高，其技术参数如下：包装速度：50～120袋/分包装容量：5～27ml/袋电源电压：220V50Hz整机功率：0.75kw整机重量：350㎏外形尺寸：1425mm×735mm×1430mm（长×宽×高）具体设计请参看图纸和说明书关键词粉料立式包装机传动系统链轮齿轮可调容积式计量盘供膜装置切割装置热封装置**大学本科生毕业设计（论文）IIAbstractFull-automaticpowderverticalmodlepackingmachineisusedfortheconsecutivefillingofgranuarproductswithvariedviscosityindailychemicalindusty,medicine,foodstuffs,pesticideandpetrochemicalindustry.Thewholemachine,madeofstainlesssteel,iscleanandhygienic,andfullyincompliancewiththeGMPrequirementsformedicineproduction.Itsfeaturesareasfollows:compactandreasonabledesign,andsimpleandattractiveappearance,easyadjustmentsandaccuratefillingcanbeachievedandcountingisprovided.Thefillingrangeandspeedcouldbeadjustedandverysimple.Ithascharacteristicsofstartbuffering,highflexibility,largetorqueatlowervelocity,stablespeed,,constantworkingvoltageandantidisturbance.Full-automaticpowderverticalmodlepackingmachineiscomposedbymaterialprovidinginstalllation,membraneprovidinginstallation,transmissionsystem,sealinginstallation,cuttinginstallationoperatingboxandsoon.Thisdesignmainlycompletesthetransmissionsystem(includingchainwheel,gear,axis),materialmeasurementinstallmentandoverallassemblystructuraldesign.Full-automaticpowderstandmodlepackingmachineincludesperfectfunctionsandiseasytouse,inadditionthemachinehasabeautifulpackageandahighquality/priceratio.Itsspecificationsareasfollows:Packingspeed:50120bags/minPackingvolume:5～27ml/bagPowersource:220V50HzPower:0.75kwWeight:350㎏Dimension:1300*800*1700mmPleaselookatthediagranmpaperandthespecificationfortheconcretedesign.AbstractIIIKeywords：Full-automaticpowderverticalmodlepackingmachine;drivingsystem;Chainwheel;Gear;Adjustablevolumetypemeasurementplate;Formembraneequipment;Cuttinginstallment;Heat-sealinstallment.**大学本科生毕业设计（论文）目录摘要.............................................................................................................IAbstract........................................................................................................II第1章绪论.................................................................................................11.1我国粉料立式包装机械现状................................................................11.2我国粉料立式包装机存在的主要问题................................................21.3我国食品包装机械存在的发展趋势....................................................21.4本章小结................................................................................................4第2章设计任务简介.................................................................................52.1设计题目................................................................................................52.2主要组成部分........................................................................................52.3主要技术参数........................................................................................52.4用途........................................................................................................62.5包装材料：............................................................................................62.6.本章小结：.............................................................................................7第3章传动系统.........................................................................................83.1传动系统简介........................................................................................83.2电机的计算与选用................................................................................83.2.1选择电机类型.................................................................................83.2.2确定电机容量.................................................................................83.2.3确定电机的转速.................................................................................93.2.4总传动比的分配...............................................................................103.3减速器的选用......................................................................................113.4机械无极变速器的选用......................................................................113.5链传动..................................................................................................123.5.1链传动的特点...............................................................................123.5.2链传动的主要设计任务...............................................................123.5.3链传动的张紧...............................................................................133.5.4链传动部分的设计.......................................................................133.6齿轮传动..............................................................................................17目录V3.6.1齿轮传动特点..............................................................................173.6.2齿轮的材料..................................................................................183.6.3直齿圆柱齿轮传动的设计计算