螺柱焊培训一、工艺流程1.接触2.垂直一、工艺流程3.提升引弧小电流4.拉弧熔化大电流一、工艺流程5.下落融合6.冷凝拔枪二、设备连接FuseCablepackage线束-Measurementcable测量线+Commonmeasurementcable接地测量线Earthcable接地线Hybridcable控制线DCE主机ETF送料器/PKE转接器PK/PLM/LM焊枪KF1-Ul+UlWeldcable焊接线Workpiece工件二、设备连接(故障)Weldcable-Measurementcable+CommonmeasurementcableEarthcable工件凹陷FlexiblecableFuseCablepackageFault故障:NoSOW=XMeasurementlinebroken=XCommonmeasurementlinebroken=XFibreoptictofeederfault=XHybridcableXXETF送料器/PKE转接器DCE主机PK/PLM/LM焊枪X三、接地连接Earthcable接地线(50㎜2)+Commonmeasurementcable接地测量线(≥1.5㎜2)1.单工件多极(接地测量线串联,并联亦可)接地极(大工件多极对称安装)接地排(底座绝缘)三、接地连接2.多工件(接地测量线并联)三、接地连接3.多DCE单工件(常见于机器人工位)过渡线DCE正面CustomerinterfaceInterbusSHybridcableOutlet1HybridcableOutlet2HybridcableOutlet3HybridcableOutlet4HybridcableOutlet5ConnectionX2SafetycontrolPCBDSPPWM电流板12345WeldoutletsWeldcableconnectionEarthconnectionMainswitchQ1FusesF1-F3FusesF4-F8Safetycontrol安全板ControlcableFurtherinterfaces:Profibus-Dparallelinterface四、电路板Powerpack电源板DCE侧面Central-CPUA4CCPU板CustomerinterfaceA5客户接口板RelayK2RelayK1MainarccoilL1DummyplugforHandheldunits四、电路板SMPS内侧AuxiliaryA3辅助电源板DegaussdiodeV4.2DegaussdiodeV4.1LoadingResistorR11LoadingSCRV13MainrectifierV1R9/10IGBTDRIA5IGBTDRIA7IGBTRCDA6R7/8RelayK1IGBTRCDA4ConnectionTrafoT1CapacitorC2ResistorR5CapacitorC1ResistorR4四、电路板ETF侧面Amplifier放大板CPU板Motor-interface马达板Currentfilter四、电路板五、程序操作(半自动为例)1.主菜单界面MainMenuWeldMonitorProgramming编程SystemConfigurationMaintenanceFunctionsServiceFunctionsStatus五、程序操作1.1编程界面ProgrammingOutletProgramming端口编程WeldProgrammingCopyProgramsDe/activatePrograms五、程序操作1.1.1端口编程界面OutletProgrammingOutlet:1(端口选择1~5)五、程序操作1.1.2端口编程界面OutletProgrammingOutlet1active......yesOutlet-ID.............----------------Applicationtype....Standard(或T-Stud)Startfeed....internafterSOW(自动internafterWC)PermittedWOPs....0(自动1)Colormarking.......noAirBlow...............noAngularityswitch...yes(自动no)teach校直五、程序操作1.1.2.1校直界面Teachangularity(原理:依据螺柱伸出防溅罩长度的测量)Outlet:1Teachposition校取参考值Value(ref)...........2,500mm(焊枪垂直接触工件后扣扳机测取螺柱伸长,其间调节防溅罩确保该值在2.3~2.8,多次测量尽量取较大值)Checkposition校对偏差Difference...........-0,017mm(绝对值0.1则校取成功)Tolerance+/-误差...0,500mm(设置范围:0.3~0.5,焊接面越小则取值越小,如T形钉、螺母)五、程序操作1.1.2.2校直保存1.先连续按”↓”直至返回到前一页面2.后按”ENT”保存五、程序操作1.1.2.3补充1.防溅罩但凡松动,务必调节后重新校直2.防溅罩(手动、半自动)/支撑(自动)调节前提防溅罩/支撑务必位于夹头和螺柱之间,决不能后于夹头,以免螺柱未填充时夹头误焊!前后支撑夹头五、程序操作1.1.2.3补充3.其他垂直控制方式:手动-机械自动-机器人4.垂直灯提示:手动-PKE上相应端口中间灯半自动-焊枪右后部绿灯自动-无5.垂直度对焊接效果的影响五、程序操作1.2编程界面ProgrammingOutletProgrammingWeldProgramming焊接编程CopyProgramsDe/activatePrograms五、程序操作1.2.1焊接编程界面WeldProgrammingOutlet:1(1~5)WeldProgram:1(程序选择,且必须为”1”,手动类同;自动则有1~127多个程序可选)五、程序操作1.2.2焊接编程标准界面WeldProgrammingStandardWeldprogram:1Outlet:1Stud-ID...............----------------Programactive.....yesStartdelay..........0ms(自动200)Weldingstep1.....700A28msLift/Penetration....1.50mm(T形钉、螺母0.8)–1.50mmAutoplunge.........noGraphicmonitoring...noDroptime............auto(手动Man.12ms)五、程序操作1.2.2.1焊接电流Iw、时间tw的设定Iw=焊接面直径(mm)x110Atw=Iwx0.04ms以上值为参考值,可根据实际焊接效果微调(电流调幅:±50A/次,时间调幅:±1~2ms/次)正好过大Iw或tw不够五、程序操作2.主菜单界面MainMenuWeldMonitorProgrammingSystemConfigurationMaintenanceFunctions维护功能ServiceFunctionsStatus五、程序操作2.1维护功能界面MaintenanceFunctionsFaultmemory故障存储WOPmemoryOutletstatisticsWeldprogramstatisticsMaintenancestatisticsClearfunctions五、程序操作2.1.1故障存储界面FaultmemoryFault#240OPrgFaulttype#DateTime0System3312/18/0115:37:061Feeder3812/18/0116:26:131Weldtool312/19/0111:14:2511Welding3012/19/0111:36:05Stud-ID....................WeldProg.Outlet1................Faultdescription.................Weldoutoftolerance五、程序操作3.主菜单界面MainMenuWeldMonitorProgrammingSystemConfigurationMaintenanceFunctionsServiceFunctionsStatusFaultReset故障复位Warnings五、程序操作3.1故障复位界面OFault!116Opencircuit,noarcRestartForceWC结束Reset复位FeedStudColourmark五、程序操作3.2报修1.提示:Functioncannotbeperformed功能无法执行2.同一故障反复出现五、程序操作3.3补充1.避免与其他大功率设备(常见如点焊机)同线工作2.尽量保持常开状态,避免频繁开关五、程序操作4.主菜单界面MainMenuWeldMonitorProgrammingSystemConfigurationMaintenanceFunctionsServiceFunctionsStatusFaultResetWarnings警告五、程序操作4.1警告界面OWarnings!1Feeder:Filllevel送料器内螺柱不足1Feeder:Drumdoor送料器滚筒门未关六、Settingguage定位工具(随枪)1.同心工具(半自动)焊枪进料接口处校同心,防止卡钉同心工具接收块连接板七、手动焊枪使用调节1.提升及顶杆调节夹头后推到底后用卡规定位防溅罩,确保螺柱提升1.2mm(之前需确保螺柱伸出夹头3~5mm,否则调节夹头内顶杆)顶杆夹头防溅罩七、手动焊枪使用调节2.垂直误差调节焊枪垂直接触平面后,边旋转定位螺丝边查看PKE相应端口垂直灯直至该灯临界于亮和不亮,最后逆时针旋转约90°(定位螺丝:逆时针旋转垂直误差增大,顺时针反之)定位螺丝传感器接触灯垂直灯启动灯七、手动焊枪使用调节3.下落时间td调节查看监控菜单中td实际时间,旋转调节螺丝使之接近12ms(调节螺丝:顺时针旋转td减小,逆时针反之)调节螺丝八、焊枪维护1.日常维护collet夹头:焊毕垂直拔枪并及时清渣以免夹头松弛导致焊损flashshield防溅罩:清渣2.周期维护loadingpin顶杆:打开接收块盖板,按送料器控制面板上“顶杆进退键”检查移动速度,进退均偏慢则添加润滑脂,否则卡钉甚至顶杆弯折3.组装事项零件松动或维护拆装时务必紧固连接,特别是金属连接部位,避免回路上形成间隙导致误焊。易松动处需周期检查八、焊枪维护顶杆夹头防溅罩接收块1.Partslist零件目录九、ServiceManual服务手册2.Referencedrawing参考图九、ServiceManual服务手册END