饺子机全程自动化的设计

摘要本毕业的设计完成了“饺子机设计”，设计的目的是实现了将饺子的生产从手工劳动到机械化生产的转变。通过观察饺子手工生产的过程以及借鉴国内外相关食品的成型机械的结构特点，采用成型盘作为成型元件、螺旋机构作为面料输送元件、滑片泵作为输馅元件的灌肠式滚切成型原理设计饺子机。该种成型原理生产的效率高，可以实现连续式生产，也因此在食品机械中得到了广泛应用。本次设计动力源使用电动机、主要变速机构使用了蜗轮蜗杆减速器、动力分配机构使用了分流轴的传动方式，并对传动系统中大部分的传动部件进行了设计和校核，同时绘制了饺子机的主要零部件图纸以及总体装配图纸。关键词：饺子；食品机械；成型盘；螺旋机构AbstractThisgraduationdesignaccomplished“thedesignofdumplingproducingmachine”.Thepurposeofthisdesigningistorealizetheimprovementofthedumplingproductionmethodfrommanuallabortomachinemanufacturing.Basedontheobservationofthemanuallaborprocessofthedumplingproductionandthereferenceoftheanalogousfoodshapingmachinery’sconfigurationinhomeandabroad,withwhichtheshapingprincipletodesignthedumplingproducingmachineandalsowiththeshapingwheelforshaper,screwmechanismfordoughtransporterandvanepumpforstufftransporter.Greaterproductionefficiencyandcontinuousproductioncanberealizedbythisshapingprinciple,therefore,itcanbewidelyappliedinfoodmachineryindustry.Thisdesignadapttheelectricmotorforpower,wormreducerformainspeedchangetransmissionandshuntshaftforpowerallocationmechanismaswellastomakedesignandcheckonmostofthedriverunitsindriversystem.Besides,boththemainpartsandtheassemblydrawinghavebeenrendering.Keywords：dumpling,foodmachinery,shapingwheel,screwmechanism目录摘要...........................................................................................................................................................ⅠAbstract.....................................................................................................................................................Ⅱ1绪论........................................................................................................................................................VII1.1包馅(夹馅)食品机械的应用前景和发展现状..........................................................................VII1.2饺子机的相关介绍、研制意义和目标、未来的发展方向....................................................VIII1.2.1饺子机的介绍.................................................................................................................VIII1.2.2饺子机的研制意义和目标及未来的发展方向.............................................................VIII2机械系统总体方案的拟定........................................................................................错误!未定义书签。2.1动力系统的拟定..........................................................................................................................IX2.2传动系统的拟定..........................................................................................................................IX2.3执行机构的拟定............................................................................................................................X3工作机构运动需求分析及初步设计.....................................................................................................XI3.1饺子模型的建立与分析..............................................................................................................XI3.2生产效率与成型盘的设计.............................................................................................................I3.3横、竖蛟龙的设计计算..............................................................................................................133.3.1竖绞龙的设计计算...........................................................................................................133.3.2横绞龙的设计计算...........................................................................................................143.4供馅泵的设计..............................................................................................................................153.4.1供馅装置局部装配图.......................................................................................................153.5出面嘴的设计..............................................................................................................................154传动系统的设计计算.............................................................................................................................164．1传动比的分配..........................................................................................................................164.1.1电动机转速的确定..........................................................................................................164.1.2传动比的总体分配及各轴转速的确定..........................................................................164.1.3确定各个执行部件所需的功率......................................................................................164.2蜗轮蜗杆传动副的设计.............................................................................................................174.2.1设计要求..........................................................................................................................174.2.2初选参数及材料..............................................................................................................174.2.3初步计算..........................................................................................................................174.2.4根据齿面接触疲劳强度条件设计蜗轮蜗杆副..............................................................184.2.5校核蜗轮齿根弯曲疲劳强度和热平衡.....................