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多层板连续排版方法毕业设计论文.doc

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多层板连续排版方法毕业设计论文.doc

毕业设计论文多层板连续排版方法及基于PLC控制系统设计MULTILAYERPCBLAYOUTNETHODWITHACONTINUOUSCONTROLSYSTEMBASEDONPLC学生姓名学院名称专业名称指导教师20年月日徐州工程学院毕业设计论文I摘要胶合板的供不应求需要有连续生产的生产设备,能实现胶合板的连续大批量生产。实现可编程控制器控制的多层板连续排版方法是胶合板生产先期的一种新型设备。该设计的最终目标就是成功设计出一种基于PLC程序控制系统的胶合板连续排板的输送机设备。具体的完成了板材原料的输送结构与工作过程,完成了机械手的结构设计与计算,绘制了装配图和部分零件图,并实现了控制系统的设计。该设计的主要内容为驱动装置,输送装置,移动预压装置,和板材切断装置。通过对以上装置的连接可实现很大程度上降低劳动强度,节省人力,提高生产率并有效地保证产品的质量。关键词胶合板PLC控制系统机械手输送徐州工程学院毕业设计论文IIAbstract,Plywooddemandrequirescontinuousproductionofproductionequipment,toachievecontinuoushighvolumeproductionofplywood.Multilayerprogrammablecontrollertocontrolthelayoutisacontinuousadvanceofanewtypeofplywoodproductionequipmentcompletethestructureofdeliveryofrawmaterialswithworkingprocess,keycompletingthestructuraldesignofthemanipulatorandcalculationanddrawassemblydrawingandsomepartsdrawingtofinishthecontrolsystemdesign.Themaincontentsofthedesignaredrivedesign,transmissionequipmentdesign,mobileprepressequipmentdesign,andsheetmetalcuttingequipmentdesign.Byconnectingtheabovedeviceseffectively,realizethatreducelaborintensityandlaborsavingatalargelevel,increaseproductivity,andeffectivelyensurethequalityoftheproduct.KeywordsplywoodPLCcontrolsystemmechanicalhandconveyorequipment徐州工程学院毕业设计论文I目录摘要..............................................................................................................................................IAbstract..........................................................................................................................................II1绪论.............................................................................................................................................11.1序言..................................................................................................................................11.2该设计主要任务..............................................................................................................22机械部分设计...........................................................................................................................32.1机械传动装置设计.............................................................................................................32.1.1带式输送传动装置原理与应用.............................................................................32.1.2输送带的选择与计算.............................................................................................42.1.3托辊选择.................................................................................................................52.1.4滚筒选择.................................................................................................................72.1.5输送带牵引力.........................................................................................................82.1.6带强度校核.............................................................................................................82.1.7拉紧装置选择.........................................................................................................92.2减速器设计....................................................................................................................102.2.1减速器设计概述...................................................................................................102.2.2拟定传动方案.......................................................................................................122.2.3电动机选择...........................................................................................................142.2.4运动学与动力学计算...........................................................................................142.2.5圆柱齿轮传动设计与计算...................................................................................152.2.6链传动设计...........................................................................................................192.2.7轴的设计...............................................................................................................202.2.8联轴器与轴承选择...............................................................................................212.2.9轴设计(以从动轴轴2为例)...........................................................................222.3移动预压组机构的设计................................................................................................302.3.1设计方案...............................................................................................................302.3.2工作原理与计算...................................................................................................312.3.3结构设计要点.......................................................................................................323PLC控制系统设计.................................................................................................................333.1系统运动描述................................................................................................................333.2系统电控设备及要求....................................................................................................343.3PLCI/O接口点数与分配.............................................................................................344液压剪板机设计.....................................................................................................................354.1基本参数与计算............................................................................................................354.1.1剪切力计算...........................................................................................................354.1.2压料力计算...........................................................................................................364.1.3剪切角的确定.......................................................................................................364.1.4上刀片行程...........................................................................................................364.2传动系统设计与计算....................................................................................................374.2.1技术要求...............................................................................................................37

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