食品自动包装机驱动装置设计分析.doc -- 9 元

毕业设计（论文）题目食品自动包装机驱动装置设计分析系别光电与机电工程系专业机电设备维修与管理班级学号姓名指导教师完成时间评定成绩教务处制二00八年四月一日摘要着生产和流通的日益社会化，现代化，尤其是半个世纪以产品包装得到了飞速的发展，在市场商品交换的重要地位也越来越来突出，目前，已普遍引起人们的重视。科技的发展在当代社会各个不同的领域都产生了深远的影响。特别是机械化，自动化设备的普遍应用，更为这些领域增添了活力，包装业也不例外。现在大部分的包装过程已有手工作业转变为机械化作业。这不仅仅降低了人的劳动程度，而且也加快了生产速度，提高了生产率，同时也使包装的形式在不断的改进、革新，使广大的消费者普遍能够接受。这在客观上促进了产品的营销，提高了产品在市场上的竞争力，也可以为企业带来高额的利润。本次毕业设计，通过许多种方案的综合评价、筛选，最后确定了这一台连续式包装机。该机由电磁震动上料斗、分糖落糖部件、钳糖部件、扭结部件、纸架部件、切纸部件以及动力源无级变速部件、动力分度箱等几大部件，整个包装过程实现了自动化，与现代机械相比，本机器实现了高速、连续性，具有高的生产率、低动力消耗、使用简单、维修方便可靠等优点。关键词上料分糖落糖部件切纸部件自动化现代化ABSTRACTWithsocialityandmodernizationofmanufactureandcirculation,especiallysincehalfofcenturyproducepackinghasdevelopedathighspeed.Atthesametime,itisimportantforproduceindustrytopacking.Developmentofscienceandtechnologythrowgreatimpactonallindustryinoursociality,especiallydevicesthatrealizethemechanizingandautomationhavebeenwidelyused,soproducepackinghasalsobeenpouredintogreatvigor.Nowadays,almostmuchofproducepackingtomechanicaloperation.Thischangenotonlylowerspeoplesintensityoflabor,butalsoincreases,producespeed,andraiseproductivity,atthesametime,thestyleofproducepackinghasalsobeenmadebetterandinnovated,thatnotonlyimprovesproducecompetitivenessatmarketbutalsoachieveenormouseconomicalbenefitforfactory.Mygraduatedprojectistodesignacontinuousproducepackingmachinethroughasyntheticallystudyandscreeningofsomeplans.Thismachineiscomposedofelectromcgnetignvibrationraisecandyfunnel,separateandlovercandypart,gripcandypart,energysourcesourcesteppesspeedchangeparetic.Thisproducepackingprocessrealizeatomizationandcontinuousofproduce.Thismachinehasadvantageofhighproducecapability,lowenergyconsume,simplifytheuseofreliabilityofmaintenanceet.KeywordAnticipateDividesugartofallasugarpartsSliceapaperpartsandautomateModernizeup目录引言..................................................................1１总体方案设计.........................................................21.1现有的糖果包装设备原理与结构分析....................................21.2功能结构分析........................................................21.2.1功能目标的明确..................................................21.2.2分析整机功能....................................................32实用化设计............................................................52.1总体设计...........................................................62.1.1选择机型........................................................62.1.2确定总体参数....................................................62.1.3总体布局和外形构思..............................................62.2部件设计...........................................................72.2.1对执行构件的运动要求............................................72.2.2结构设计........................................................72.2.3包装材料得供送..................................................92.3机器的传动与调整....................................................93绘制工作循环图.......................................................114设计计算.............................................................134.1分动轴的设计计算...................................................134.1.1各传动比的确定.................................................134.1.2功率的确定.....................................................134.2拨糖部件...........................................................144.2.1确定拨糖链轮的转速.............................................144.2.2设计链轮.......................................................144.3剪切部件的计算.....................................................165设计总结.............................................................17致谢.................................................................18参考文献...............................................................19