PBB系列电液同步数控折弯机PDF-PBB系列数控板料折

TheTop-classTechnologiesofEuropePBBSeriesCNCSheetmetalPressbrakePBB系列数控板料折弯机1流线型设计，高速度、高精度、高刚性的数控板料折弯机。电液伺服系统，全闭环控制滑块同步。工作台液压挠度补偿和喉口变形补偿机构，保证折弯深度和精度。后挡料采用数字式交流伺服电机驱动，大导程精密滚珠丝杠传动，直线导轨导向。PBBSeriesCNCSheetmetalPressbrakeStreamlineddesign,highspeed,highprecision,highrigidity,CNCsheetmetalpressbrake.Electrohydraulicservosystem,fullloopcontrollingthesynchronizationoftheupperbeam.Hydrauliccompensationoncrowningofwork-tableanddeformationcompensationonthroat,ensuringgoodbendingstrengthandprecision.BackgaugedrivenbydigitalACservomotor,movedwithlong-strokeballscrew,linearguidewayguiding.PBB系列数控板料折弯机2控制技术折弯机同步采用全闭环电液伺服控制技术,滑块位置信号由两侧光栅尺反馈给数控系统，再由数控系统控制同步阀的开口大小,调节油缸进油量的多少,从而控制滑块(Y1、Y2)同步运行，始终保持对工作台的平行状态。数控系统根据折弯机板料的工艺状态，自动控制工作台的挠度补偿量，以达到工件全长角度均匀一致的效果。挠度补偿采用液压挠度补偿，可获得在工作台全长上精度均匀一致的工件。液压挠度补偿由一组安装在下工作台内的油缸组成，可使工作台相对移动，形成加凸的理想曲线，保证受力后与滑块的相对位置关系不变。补偿量由数控系统根据扳厚、模具开口及材料特性自动计算确定。CrowningCompensationCrowningcompensationsystemonworktablecanmakeaworkpiecehavingasameprecisionfullalongthelengthoftheworktable.Acrowningcompensationsystemiscomposedofagroupcylindersinlineinworktable,whichcanformarelativemovementsofworktable,formingacurveneededofaddingconvextoworktable,toensureunchangedtherelativepositiontotheupperbeamofworktableaftertheworktablebeingunderpressure.ThecrowningcompensationamountisautomaticallycalculatedoutbyCNCsystemaccordingtotheworkpiece'ssituation.Thesynchronizationofpressbrakeadoptthetechnologyoffullloopelectrohydraulicservocontrol,thepositioningsignaloftheupperbeamarefeedbackbyraster(light-ruler)toCNCsystemandCNCsystemwillchecktheopeningsizeofsynchronizingvalves,adjustingtheinletoilamount,torealizethesynchronizingmovementsoftheupperbeam(Y1,Y2)andkeeptheworktablearealwaysinparallelsituation.Followingthesituationofsheetmetaltobebended,CNCsystemcontrolautomaticallytheamountofthecrowningcompensationofworktabletorealizethatanglebeingbendedofworkpiececankeepsamealongthefullworkpiecelength.ControlTechnologyTypeicalaspectof-productafterbending产品经折弯后的几种典型效果工作台液压补偿系统Hydrauliccompensationsystemforworktable工作台机械补偿系统Mechanicalcompensationsystemforworktable工作台无补偿系统NocompensationsystemonworktableJIANGSUYAWEIMACHINETOOLCO.,LTD.M0401M0402M0403M04043X挡子结构Stop-fingerstructureX-R（选配）(option)X-R-Z1-Z2（选配）(option)后挡料的配置TypeofBackGauges(选配)(选配)(选配)4X1-X2-R1-R2-Z1-Z2（选配）(option)X-R-Z1-Z2-X1（选配）(option)后挡料的配置TypeofBackGaugesJIANGSUYAWEIMACHINETOOLCO.,LTD.5上模机械斜楔夹紧Uppertoolmechanicalwedgeclamping上模机械快速夹紧（选配）Uppertoolmechanicalfastclamping(option)上模装夹UpperToolClamping　上模液压夹紧（选配）Uppertoolhyraulicclamping(option)6下模双-V夹紧方式Lowertool2-Vclamping下模多-V夹紧方式（选配）Lowertoolmulti-Vclamping(option)下模装夹LowerToolClamping　下模单-V夹紧方式（选配）Lowertool1-Vclamping(option)JIANGSUYAWEIMACHINETOOLCO.,LTD.沿直线导轨调节前托料(选配)Adjustablefrontsheet-supportalongthelinearguide(option)按步距调节前托料Step-adjustfrontsheet-support液压随动前托料(选配)Hydraulicfrontbendhelp(option)前托料装置FrontSheet-support　7安全防护SafetyGuard　8非CE光幕安全装置(选配)NoneCElightcurtainsafetydevice(option)CE标准激光安全装置(选配)CEstandardlasersafetydevice(option)CE标准光幕安全装置(选配)CEstandardlightcurtainsafetydevice(option)JIANGSUYAWEIMACHINETOOLCO.,LTD.9数控系统CNCsystem专利技术工业环境WinCE平台下的折弯机应用，在突然断电下系统仍能稳定工作采用高分辨率10.4TFT彩色LCD，对机床，模具，加工工件二维图形真实比例显示，操作一目了然2D编程，折弯工序自动计算，干涉自动检测，展开长度计算工作台挠度补偿计算随机附带的机床工作性能分析软件Analysistool　　自学习角度修正数据库　网络功能与远程诊断　系统诊断功能　PatentWinCEplatformforpressbrakeapplication,instantshut-offkeepsystemreliablyrunning10.4TFTcolorLCD,realscaledisplaymachine,toolingandproducts,easytouse2Dprogramming,automaticbendsequencecalculation,AutomaticcollisiondetectionCalculatingofthecrowningcompensationtotheworktableIntegratedAgraphicalanalysistoolSelf-learningcorrectiondatabaseNetworkandRemotediagnosticsSystemdiagnosis彩色LCD显示10.4TFT，高亮度，800x600点阵200MHz微处理器存储器容量32M标准Windows网络功能USB闪烁存储驱动接口(可选配Delem或Cybelec其他数控系统)ColorLCDdisplay10.4TFT,highbrightness,800x600pixels200MHzmicroprocessorMemorycapacity32MStandardWindowsnetworkingUSBflashmemorydrive(OptionsaravlableforotherCNCcontrollersofDelemorCybelec)DA56系统特点SystemFeatures系统配置SystemConfiguration10可专门设计制造特殊参数规格的产品Wecandesignandmanufactureproductionofspecialorder型号公称力工作台长度A立柱间距B喉口D滑块行程C装模高度E工作台厚度M滑块速度电机功率油箱容积外形尺寸L×W×H实际重量kNmmmmmmmmmmmmmm/skWLmmkgPBB-80/25508002550215035017544080130101105.51303100×1450×22906300PBB-110/310011003100260041021548080130101107.52603560×1520×24808800PBB-160/31001600310026004102154808013010100113603580×1635×248010700PBB-160/4100410036005004580×1635×258013000PBB-220/31002200310026004102154808013010100154503580×1860×253013300PBB-220/4100410036006004580×1860×263015900PBB-300/31003000310026004102655808012010100225403600×2000×278018000PBB-300/4100410036007004600×2000×291021500数控系统选用荷兰DELEMDA56选用德国产全闭环电液伺服同步液压控制系统工作台自动液压挠度补偿X轴后挡料，交流伺服驱动，滚珠丝杠传动，直线导轨导向，挡指沿直线导轨轻松移动配备机械斜锲夹紧欧式上模配备双-V快换式下模前托料的位置可沿工作台按步距调节双V工作台2-VworktablePBB系列数控板料折弯机参数DateofPBBseriesCNCsheetmetalpressbrake标准配置StandardConfigurationPBBSeriesCNCSheetmetalPressbrakeSpecificationNominalpressureLengthofworktableDistancebetweenuprightsThroatdepthRamstrokeDiesettingheightRamspeedPowerofmotorTankvolumeOveralldimensionWeightThicknessofworktablePB