Hot--melt adhesive extruder EX 30--9

185 Pages·2012·7.69 MB·English

Hot--melt adhesive extruder
EX 30--9--2xGP 06 M2
Manual 190126759/001
-- English --
NordsonDeutschlandGmbH(cid:1)Buchholz--Mendt(cid:1)GERMANY
Note
Thismanualappliestotheentireseries.
Ordernumber
7552415
Notice
ThisisaNordsonCorporationpublicationwhichisprotectedbycopyright. Originalcopyrightdate2008.
Nopartofthisdocumentmaybephotocopied,reproduced,ortranslatedtoanotherlanguagewithoutthepriorwritten
consentofNordsonCorporation. Theinformationcontainedinthispublicationissubjecttochangewithoutnotice.
2011Allrightsreserved.
Trademarks
AccuJet,AeroCharge,AquaGuard,Asymtek,Automove,Autotech,Baitgun,BlueBox,CanWorks,Century,CF,CleanCoat,CleanSleeve,CleanSpray,ControlCoat,
CoolWave, Cross-Cut, Cyclo-Kinetic, Dispensejet, DispenseMate, Durafiber, Durasystem, Easy Coat, Easymove Plus, Econo-Coat, EFD, ETI, Excel 2000,
FlexiCoat,Flexi-Spray,Flex-O-Coat,FlowSentry,Fluidmove,FoamMelt,FoamMix,Heli-flow,Helix,Horizon,HotShot,Isocoil,Isocore,Iso-Flo,JR,KB30,Kinetix,
LittleSquirt,Magnastatic,MEG,Meltex,Microcoat,Micromark,MicroSet,Millenium,MiniSquirt,Moist-Cure,Mountaingate,MultiScan,Nordson,OmniScan,OptiMix,
Package of Values, Patternview, PermaFlo, Plasmod, PluraFoam, Porous Coat, PowderGrid, Powderware, Prism, ProBlue, Pro-Flo, ProLink, Pro-Meter,
Pro-Stream,RBX,Rhino,Saturn,SC5,S.designstylized,SealSentry,SelectCharge,SelectCoat,SelectCure,Slautterback,Smart-Coat,SolderPlus,Spectrum,
Speed-Coat,Spraymelt,SpraySquirt,SuperSquirt,SureCoat,Tela-Therm,TrackingPlus,Trends,Tribomatic,Ultrasaver,UniScan,UpTime,Veritec,VersaBlue,
Versa-Coat,Versa-Screen,Versa-Spray,Walcom,Watermark,Whenyouexpectmore.areregisteredtrademarks----ofNordsonCorporation.
AeroDeck,AeroWash,Apogee,ATS,Auto-Flo,AutoScan,BetterBook,CanNeck,Chameleon,CheckMate,ColorMax,ControlledFiberization,ControlWeave,CPX,
DryCure,DuraBlue,Dura-Coat,DuraPail,Dura-Screen,EasyClean,Eclipse,EcoDry,e.DOT,E-Nordson,Equi=Bead,ESP,eStylized,Fillmaster,FillSentry,Gluie,
HDLV,iControl,iFlow,Ink-Dot,iON,Iso-Flex,iTrend,KVLP,LacquerCure,March,Maxima,MicroFin,MicroMax,Minimeter,Multifil,OptiStroke,Origin,PatternPro,
PluraMix,PowderPilot,Powercure,Primarc,Printplus,ProcessSentry,PulseSpray,PurTech,ReadyCoat,Scoreguard,SelectSeries,Sensomatic,Shaftshield,
SheetAire,Spectral,Spectronic, Speedking,SprayWorks,Summit,SureBead,SureBrand,SureClean,Sure-Max,SwirlCoat,Tempus,ThruWave,TradePlus,
Trak,Ultrasmart,Universal,Vantage,Viper, Vista,WebCure,2Rings(Design)aretrademarks--(cid:2)--ofNordsonCorporation.
Designationsandtrademarksstatedinthisdocumentmaybebrandsthat,whenusedbythirdpartiesfortheirownpurposes,
couldleadtoviolationoftheowners’rights.
Ordernumber7552415 EX30--9 2011NordsonDeutschlandGmbH
TableofContents I
Table of Contents
SafetyInstruction ....................................... 1-1
GeneralDescription ...................................... 1-1
SafetyInformation ..................................... 1-1
UsingHotmelt ........................................... 1-2
Temperature .......................................... 1-2
GlueTank ............................................ 1-2
SafetyInstructions ....................................... 1-3
GeneralInstructions ................................... 1-3
Introduction ............................................ 2-1
Introduction ............................................. 2-1
IntendedUse ............................................ 2-2
AreaofUse(EMC) .................................... 2-2
OperatingRestrictions ............................... 2-2
UnintendedUse -- Examples -- .......................... 2-2
ResidualRisks .......................................... 2-3
NoteonManual.......................................... 2-3
SeriesOverview ......................................... 2-4
ExplanationofTypeDesignation ......................... 2-4
ID--Plate.............................................. 2-4
SoftwareNotice ......................................... 2-5
NoticeonElectricalEngineering ......................... 2-5
Health--EndangeringMedia ............................. 2-5
DangerousPointsandSafetyDevices ...................... 2-6
DangerousPointsontheHotmeltAdhesiveExtruder ....... 2-6
DangerPointsintheVicinityoftheExtruder ............... 2-7
Protectivecovers ...................................... 2-7
Covers ............................................... 2-7
ProtectiveGridinsidetheHopper ........................ 2-7
Safetyequipmentontheextruder ........................ 2-8
Importantsafetynotice: .............................. 2-8
Lockablemainswitch .................................. 2-8
BlackMainSwitch(SpecialModel) .................... 2-8
EmergencyStopButton
(OptionalforStand--AloneOperation) .................. 2-9
DoorLock .......................................... 2-9
TemperatureSetbac ................................... 2-9
Temperaturecontrol ................................... 2-9
UndertemperatureInterlock ........................... 2-10
Under--temperatureIndication......................... 2-10
OvertemperatureIndication/Shutdown ................ 2-10
ElectricalSafetyValve ................................. 2-11
SwitchCabinetLightTower(optional) ................... 2-11
ControlSystem........................................ 2-12
ElectricalCabinetVentilation ............................ 2-12
HoseconnectionX1(aswiringdiagram) .................. 2-12
InterfaceX8/X9/X10/X100 ........................ 2-12
GeneralDescription ...................................... 2-13
(cid:1)2011 NordsonDeutschlandGmbH ExtruderEX30--9 P/N7552415
II TableofContents
FunctionalDiagram ...................................... 2-16
DescriptionofFunctionalElements ......................... 2-17
Drive................................................. 2-17
Back--pressurebearing ................................. 2-17
BasicFrame .......................................... 2-17
FillingArea ........................................... 2-17
Covers ............................................... 2-17
Screw ................................................ 2-18
ScrewCylinder ........................................ 2-19
CylinderFeedCoolinginScrewCylinders
withInnerResinCladding (dependingonorder) ........... 2-20
Cylinderfeedcooling ................................... 2-21
BasicFunctionalityofHot--MeltProcessingExtruders ...... 2-22
ModeofOperation .................................. 2-23
Cooling ............................................ 2-23
Heating ............................................ 2-23
Screw ............................................. 2-23
PressureRegulation ................................... 2-24
PressureMonitoring ................................... 2-24
LevelMonitoringofHopper ............................. 2-25
TemperatureMonitoring ................................ 2-25
Pumpstation ............................................ 2-26
MotorandGearPump ................................. 2-26
Manometricswitch ..................................... 2-26
Pressuresensor ....................................... 2-26
Pressuresensor ....................................... 2-27
CalibrationofPressureSensor .......................... 2-27
Adjustmentat80%ofnominalpressurerangeasfixedvalue: 2-27
Installation ............................................. 3-1
Unpacking .............................................. 3-1
Transportation ........................................... 3-1
AttachingLightTower(optional) ......................... 3-1
InstallationandAlignment .............................. 3-2
Setup .............................................. 3-2
Lifting(UnpackedUnit) ................................. 3-2
Removal ............................................. 3-2
Storage .............................................. 3-2
Disposal.............................................. 3-2
ExhaustingHotMeltAdhesiveVapours ................... 3-3
Operatingconditions ..................................... 3-3
Installation: ........................................... 3-3
Airhumidity: .......................................... 3-3
Airtemperature: ....................................... 3-3
ElectricalConnections .................................... 3-4
Noticeontheuseofgroundfaultcircuitinterrupters ........ 3-4
LayingCable .......................................... 3-4
LineVoltage .......................................... 3-4
Externalcontrolandsignalcircuits ....................... 3-4
PilotVoltage/TachGenerator ........................... 3-5
Tachometeradaptationcard .......................... 3-5
Electricalinstallation ................................... 3-6
Assignmentoftemperaturecontrollers
totemperaturesensors ................................. 3-6
ConnectingHeatedHoses ................................ 3-7
SecondOpen-jawedWrench ......................... 3-7
Connecting ........................................... 3-7
Disconnecting ......................................... 3-7
P/N7552415 ExtruderEX30--9 (cid:1)2011 NordsonDeutschlandGmbH
TableofContents III
RelievingPressure .................................. 3-7
ConnectorAllocation ..................................... 3-8
Installation ............................................ 3-9
Assignment: .......................................... 3-9
InterfaceX10/X100 .................................. 3-10
Procedure ............................................ 3-10
Specifications ........................................... 3-10
Waterspecifications ................................... 3-10
Waterinstallation ........................................ 3-11
Operation .............................................. 4-1
Start--up ................................................ 4-1
Preparationforstart--up ................................ 4-1
Turningthemachineon ................................ 4-2
Pre--condition: ...................................... 4-2
Userinterface MP277 .................................. 5-1
OperatingMode ......................................... 5-1
Manual/AutomaticOperation ........................... 5-1
GeneralNote! ...................................... 5-1
OperatingStatus ”Manual” ............................. 5-2
OperatingStatus”Automatic” ........................... 5-2
Temperaturesettings................................... 5-3
Settingofpump/nozzleinautomaticmode ............... 5-3
Overviewscreen .................................... 5-3
SettingValuesandParameters -- Notes -- ................... 5-3
Temperatures ......................................... 5-3
Passwordlevel ........................................ 5-4
Passwordlevel ........................................ 5-5
UserinterfaceMP277B .................................. 5-6
Service............................................... 5-6
Service --weeklytimer-- ................................. 5-7
Conectorforcustomer ................................. 5-8
Manualmode ......................................... 5-9
Automaticmode ....................................... 5-13
SwitchingSystemON/OFF ................................ 5-16
DailyStart--up ......................................... 5-16
DailySwitch--off ....................................... 5-16
SwitchingOffinanEmergency .......................... 5-16
Maintenance ........................................... 6-1
Dangerofburns ......................................... 6-1
RelievingPressure ....................................... 6-1
Decommissioning ........................................ 6-2
CleaningtheScrew .................................... 6-2
CleaningtheScrew .................................... 6-3
Settingintooperation .................................. 6-3
RegularMaintenance ..................................... 6-4
Maintenancegearpump(optional) ....................... 6-4
Retighteningoffasteningscrew ......................... 6-5
InspectionforExternalDamage ......................... 6-5
ExternalCleaning...................................... 6-5
MaintenanceofHeatingCartridges ...................... 6-6
MeasuringHeatingCartridges: .......................... 6-6
ExchangeofHeatingCartridge .......................... 6-6
Over--temperatureThermostat .......................... 6-6
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IV TableofContents
ChangingTypeofAdhesive ............................... 6-7
PurgingwithCleaningAgent............................... 6-7
ElectricalCabinetVentilationMaintenance .................. 6-7
ReplacementandCleaningofFilterMat ................ 6-7
GeneralChecks ....................................... 6-8
ContinuousChecks .................................... 6-8
LubricantRecommendationsforThreadedConnectors ..... 6-9
FaultRectification ..................................... 6-9
Forheatingelementswithceramicinsulation: ............. 6-10
Forheatingelementswithmicaniteinsulation: ............. 6-10
MotorLubrication ...................................... 6-10
RetighteningandexchangeofV--belts .................... 6-11
Motor/Gear ............................................ 6-12
CommissioningandOperation ........................ 6-12
DuringOperation .................................... 6-12
MaintenanceIntervals ............................... 6-12
Shaftsealings: ...................................... 6-12
ServiceandMaintenance ............................... 6-13
Troubleshooting ........................................ 7-1
Troubleshooting/FailureCorrectiveAction ................. 7-1
SomeTips .............................................. 7-2
TroubleshootingwithControlSystem ....................... 7-2
Signallampsandswitchcabinetlighttower ............... 7-2
Automatik .......................................... 7-2
Handbetrieb ........................................ 7-2
Troubleshootingtables.................................... 7-3
RedSignalLampFlashing .............................. 7-3
Devicemalfunctioning .................................. 7-3
Noadhesive(nomotorrotation) ......................... 7-4
Motorsuperheated .................................... 7-4
Nomasterreferencevoltage ............................ 7-4
Noadhesive(withmotorrotation) ........................ 7-5
Incorrectmotorspeedcharacteristicsinautomaticmode .... 7-5
Insufficientadhesive ................................... 7-5
Onechannel(heatingzone)doesnotheat ................ 7-5
Removing .............................................. 8-1
Generalremarks ...................................... 8-1
RemovingandInsertingtheScrew ......................... 8-1
ImportantNote: ..................................... 8-1
Removal ............................................. 8-2
Insertion ................................................ 8-4
P/N7552415 ExtruderEX30--9 (cid:1)2011 NordsonDeutschlandGmbH
TableofContents V
SpareParts ............................................ 9-1
Introduction ............................................. 9-1
UsingtheIllustratedPartsList .......................... 9-1
Example ............................................. 9-1
Frameforattachingparts ............................... 9-2
Extruderunit .......................................... 9-4
Back--pressurebearing P/N7055832 ................... 9-6
Fillinghopper ......................................... 9-8
Pumpstation.......................................... 9-10
Pressurereliefvalve ................................... 9-13
ControlmoduleSDØ5x83 P/N7537391 ................ 9-14
Gearpump GP12M2 P/N7528130 .................... 9-16
Safety kit P/N7052127 ................................ 9-17
ExtruderCovers ....................................... 9-18
CoversPumpStation .................................. 9-20
Coversbasicframe .................................... 9-23
Pneumaticunit ........................................ 9-24
Waterconnection ...................................... 9-26
Waterchiller .......................................... 9-28
TechnicalData.......................................... 10-1
Description .............................................. 10-1
Connection,Start--up: .................................. 10-1
GeneralData ............................................ 10-1
ElectricalData ........................................... 10-2
Temperatures ........................................... 10-2
TechnicalData ........................................ 10-2
Dimension ............................................ 10-3
(cid:1)2011 NordsonDeutschlandGmbH ExtruderEX30--9 P/N7552415
VI TableofContents
P/N7552415 ExtruderEX30--9 (cid:1)2011 NordsonDeutschlandGmbH
SafetyInstruction 1-1
Chapter 1
Safety Instruction
General Description
Safety Information
Theequipmentdescribed isintendedforuseinindustrialelectricaldrive
systems.
Thisequipmentcanendangerlifethroughrotatingmachineryandhigh
voltages,thereforeitisessentialthatguardsforbothelectricaland
mechanicalpartsarenotremoved.
Thefollowingpointsshouldbeobservedforthesafetyofthepersonnel:
(cid:2)
Onlyqualifiedpersonnelfamiliarwiththeequipmentarepermittedto
install,operateandmaintainthedevices.
(cid:2)
Systemdocumentationmustbeavailableandobservedatalltimes.
(cid:2)
Allnon -- qualifiedpersonnelarekeptatasafedistancefromthe
equipment.
(cid:2)
Thesystemmustbeinstalledinaccordancewithlocalregulations.
Aqualifiedpersonisapersonwhoisfamiliarwithallsafetynotesand
establishedsafetypractices,withtheinstallation,operationand
maintenanceofthisequipmentandthehazardsinvolved.Formoredetailed
definitionsseeIEC364.
Itisrecommendedthatanyonewhooperatesormaintainselectricalor
mechanicalequipmentshouldhaveabasicknowledgeofFirstAid.
Asaminimum,theyshouldknowwheretheFirstAidequipmentiskeptand
theidentityoftheofficialFirstAiders.
Thesesafetynotesdonotrepresentacompletelistofthestepsnecessary
toensuresafeoperationoftheequipment.Ifyouwishfurtherinformation,
pleasecontactyournearestrepresentative.
(cid:1)2011 NordsonDeutschlandGmbH ExtruderEX30--9 P/N7552415
1-2 SafetyInstruction
Using Hotmelt
Temperature
Thetemperaturemustnotexceedorfallbelowthespecifiedtemperature
ranges;continuoustemperaturemonitoringisappropriate.Excessivelyhigh
temperaturesmaygiverisetoodoursandimpairthequalityofthehotmelt.
Excessivelylowtemperaturesalsohavenegativeeffects.Should
satisfactoryresultsbeachievedonlyatatemperatureotherthanthe
specifiedapplicationtemperature,pleasebesuretocontactus.
Glue Tank
Donotleavethegluetankinheatedstateforaprolongedperiodwithout
removingtheadhesive(thermaldamagetothehotmelt).
Whenthemachineistoremainoutofoperationforaprolongedperiod,the
heatingshouldbeshutdownorthetemperaturelowered.Gluetanksmust
becovered,inordertopreventcontaminationwithpaperdust,moistureand
dirt.
Werecommendregularcleaningofthemeltingandapplication
systems.
Shouldyouhaveanydoubtsorexperienceanydifficultieswhenusingthe
hotmelt,pleasecallus:Wewanttohelpbeforeanydamageoccurs.
Caution -- DangerofInjury
Protecttheoperatingpersonnelagainstburnswhenhandlinghotmeltsinhot
state.Unfortunately,injuriesoccurwhenprecautionarymeasuresare
ignored.Protectiveglovesaretobeworn.
Medicaladvicewhenhotmeltinhotstatehascomeintocontactwith
theskin:
(cid:2)
Coolburnimmediatelywithcleanandcoldwater.
(cid:2)
Donotremovehotmeltresiduesfromtheskin.
(cid:2)
Coverburnwithcleanandmoistcompressesandconsultadoctor
immediately.
Hotmeltadhesivesalsogiveofffumesatthespecifiedapplication
temperature.Thisoftengivesrisetounpleasantsmells.
Incaseoftemperaturessubstantiallybelowthespecifiedapplication
temperatures,thereisadangerthatharmfuldecompositionproductsmay
form.
Measurestoremovethefumesviaappropriateextractionare
imperative.
P/N7552415 ExtruderEX30--9 (cid:1)2011 NordsonDeutschlandGmbH