RYL718-J型自动换梭织机中英文备课讲稿

1、Good is good, but better carries it.精益求精，善益求善。RYL718-J型自动换梭织机中英文-RYL718-J型自动换梭织机产品说明书中国盐城市荣意来纺机有限公司二0一四年一、产品规格Productspecifications1、产品用途及使用范围Thepurposeandscopeofuse2、技术特征Technicalfeature3、传动机构Drivemechanism4、主要组成部分及其规格Themainpartanditsspecifications5、附件Accessory二、机器各主要组成部分说明Machinesmainpartsintrodu

2、ction1、机架BaseFrame2、开口机构Sheddingmechanism3、换梭机构Shuttlechangingmechanism4、缓冲装置及缓冲保护器Bufferdeviceandbufferprotector5、打纬机构Beating-upmechanism6、经纱架保护装置Thewarpholderprotectiondevice7、卷取机构Windingmechanism8、伸幅装置和布边毛纱剪断装置Stretchingdeviceandedgeyarncuttingdevice9、送经机构Let-offmechanism10、断经自停装置Warpstopmotions1

3、1、断纬自停装置Weftstopmotions12、自动换梭装置Automaticshuttlechangingdevice13、换梭安全装置Shuttlechangingsafetydevice14、无梭侧梭自停装置Shuttlelesssidespindleautomaticstopdevice15、探针换梭诱导装置Probeinducedshuttlechangingdevice16、起动制动装置Startingbrakingdevice三、机器的加油lubricantstothemachine四、技术安全要求TechnicalSafetyrequirements一、产品规格Produc

4、tspecifications1、产品用途和使用范围Thepurposeandscopeofproduct本机主要适用于织造中支纱被单织物,织物工艺特征：平纹织特组织，斜纹织物组织。Thismachineismainlysuitableforweavingyarninthebedsheetfabric,fabriccraftcharacteristics:flatfabricorganization,twillfabric.2、技术特征Technicalfeature（1）型式下打手，不停车自动换梭式Type-thethugs,withoutastopautomaticshuttlechang

5、ingtype（2）手向分左手车和右手车Thehanddirectionlefthandandrighthandmodels（3）穿筘幅度1350mmReedingamplitude1350mm（4）曲轴转数斜纹154168r/minThecrankshaftrevolutionstwill154168r/min（5）胸樑高度838mmBreastbeamheight838mm（6）梭箱数11ShuttleBoxnumber11（7）钢筘与走梭板间夹角8630AnglebetweenReedandtheshuttleplate8630（8）梭库容梭量10只Capacityoftheshuttl

6、ebox10pieces（9）经轴盘片直径550mmBeamdiscdiameter550mm（10）经轴盘片间距1380mmDistancebetweenBeamdisc1380mm（11）捲布棍满卷直径280mmMaxclothrollerdiameter280mm（12）电动机转速960r/minMotorspeed960r/min（13）电动机功率1.5kwMotorpower1.5kw（14）电气开关按钮开关Electricswitchesbuttonswitch（15）机器外形尺寸宽1900mm，高1670mm，长3000mmOveralldimensionsW1900mm，H16

7、70mm，L3000mm（16）机器重量1800kgMachineweight1800kg3、传动机构Drivemechanism（1）传动方式单马达三角皮带传动Drivingmodesinglemotortrianglebelttransmission（2）操纵方式单侧按钮开关Manipulationwayonebuttonswitch（3）制动形式电磁刹车模式Formofbrakingelectromagneticbrakemode（4）踏盘轴和曲柄轴速比1：2Steppedshaftandcrankshaftspeedratio1：2（5）倒车形式按钮控制Reverseformbutto

8、ncontrol4、主要组成部分及规格Maincomponentsandspecifications（1）送经机构Let-offmechanisma、形式积极式自动外送经、自动调整经纱张力Form-positivetypeautomaticlet-off,automaticallyadjustthewarptensionb、经轴轴心直径110mm（无缝钢管）Beamaxisdiameter110mm(seamlesssteeltube)经轴盘片直径550mmBeamdiscdiameter550mm（2）断经停车装置Warpstopdevicea、形式导电式Formconductivetype

9、b、停经片杆列数4列6列Dropneedlebarcolumns4-6columns（3）开口机构Sheddingmechanisma、形式多臂式拉综开口Form-dobbytypeheddleopeningsb、综框数2片14片（木横头铝合金综框）Healdframenumber-2-14pieces(woodencrosspeinaluminumalloyhealdframe)（4）投梭机构Pickinstitutionsa、形式下投梭Form-pickb、梭子尺寸长343mm宽32mm高35mm（分左右手）ShuttlesizeL343mmW32mmH35mm(leftandrighth

10、and)c、皮结型式活动皮结pickertypeactivepickerd、皮结尺寸（长7105mm宽132mm高35mm(分左右手)Pickersize(L7105mmW132mmH35mm(leftandrighthand)（5）打纬机构Beating-upmechanisma、形式曲柄轴牵手打纬Beating-upformthecrankshaftinhandb、曲轴直径40mmDia.ofcrank-shaft40mmc、曲臂半径（R）82mmThecrankarmradius（R）82mmd、牵手形式轴瓦式牵手HandformShellinhande、牵手长度289mmConnect

11、ingrodlength289mmf、牵手栓直径25mmConnectingrodboltdiameter289mmg、牵手中心到揺轴中心距离685mmHandtoshaftcenterdistance685mmh、揺轴形式整根Shaftformthewholerooti、揺轴直径38mmShaftdia.38mmj、筘座形式铁木结构Thereedformironandwoodl、走梭板长度1423mmGoshuttleplatelength1423mmm、梭箱底板长度开关侧580mm，梭库侧600mmBoxfloorlengthswitchside580mm,spindlelibrarysi

12、de600mm（6）经纱保护装置Warpprotectormotiona、形式游筘式Formloosereedtype（7）捲取机构Rollingmechanisma、形式七齿式间歇捲取Seventoothformintermittentrollb、纬密范围1046根/英寸Theweftdensityrange10-46root/inchc、刺毛棍直径127mm（无缝钢管）licker-inrollerdiameter127mm(seamlesssteeltube)d、导布辊直径34mm（无缝钢管）Clothguideroller34mmdiameter(seamlesssteeltube)e

13、、捲布辊直径85mmclothrollerdiameter85mm（8）伸幅装置Stretchdevicea、形式单排铜刺环辊式Form-singlecopperringrollerb、只数左右各一组Quantityagroupateachleftandrightsidec、剪纬缒筘座撞动使剪缒作用。AnopeningofweftThereedhitmovetocutintoeffect（9）断纬自停装置Weftstopmotionsa、形式点啄式探纬FormPointpeckedoutweftb、捲取退捲装置有RollbackrolldeviceYes（10）纬纱补给装置Weftsupply

14、ingmotiona、形式自动换梭式FormAutomaticshuttlechangingtypeb、梭库垂直单列式Shuttlebox-verticalsingle-rowc、梭库容梭量10只Shuttlequantityinshuttleboxtenpiecesd、换梭诱导装置采用探针换梭诱导装置Shuttlechanginginductiondevice-applyprobeshuttlechanginginductiondevicee、换梭安全装置有，如换梭运动发生故障时，能即时停车，避免机件损坏。Shuttlechangingsafetydeviceyes,Suchasifashu

15、ttlechangingfails,machinecanstopinstantlysoastoavoiddamagetotheparts.f、无梭、侧梭停车装置有，如梭库内无梭子或梭子位置侧放时，能立即自动停车。Shuttleless,sideshuttlestoppingdevice-yes,themachinecaninstantlystopifthereisnoshuttleinshuttlemagazineorshuttleisputsidelong.g、防止残纬织入装置有，可避免毛边，双纬等疵点，提高织物质量。Residualweftweavespreventiondevice-ye

16、s,whichcanavoidroughselvedge,doubleweftetcdefects,soastoimprovefabricquality.5、附件accessory（1）随机供应件a、地脚螺钉一组b、捲取标准、变换齿轮各1只(1)Partswithloomsa,groundscrew-onegroupb,rollstandardandchanginggear-onepieceeach（2）不随机供应件：由客户自理a、梭子（长）343mm（宽）44.5mm（高）33.5mmb、纬管总长180mm（头部直径27mm）c、钢筘总长1400mm高120mmd、综丝330mm(2)Par

17、tsnottogetherwithloom:customerchoosea、shuttle（long）343mm（wide）44.5mm（high）33.5mmb、weftpirntotallength180mm（headdia27mm）c、steelreedtotallength1400mmheight120mmd、harnesswire330mm（3）下列各件是否供应，根据合同办理a、马达型号：F03-5三根型，转数960r/min，功率1.5KWb、三角皮带A2235(3)Supplyofthefollowingpartsisasperthecontracta、motormodel：F0

18、3-5threepiecesmodel，RPM960r/min，power1.5KWb、trianglebeltA22351、机架loomframeA机构作用说明机架主要由左墙板、右墙板和连接两块墙板之间的前横梁、后横梁、中间横梁、胸梁、和前后撑挡组成，用左小墙板和右小墙板各一块，上横梁装于小墙板上方，为了使机架稳固小墙板间,并从上支撑、小撑挡连接之。机架间的连接螺栓必须坚固，如机架安装不当时，机器运转时各轴中心容易发生走动，亦不可能使织机轻快灵活的运转。本机整个机架座按放在垫木上，再用地脚螺栓和地基坚固，以防震动。A:functioninstructionLoomframeismainlyc

19、omposedoftheleftwallboard,rightwallboard,thefrontbeam,rearbeams,andmiddlebeam,breastbeam,frontandbackspreaderconnectingtwowallboards,onesmallleftwallboardandrightwallboard,upperbeamisinstalledatthetopofsmallwallboardsoastofixloombetweensmallwallboardandconnectitthroughupperbeamandsmallspreader.Conne

20、ctingboltsbetweenloomframesmustbefirm,ifimproperinstallationofloomframe,thebeamsarepronetomovewhileloomrunningsotheloomcouldnotoperatesmoothly.Theentireframeofthismachineisinstalledonstow-wood,usefoundationboltandfoundationtofixagainincaseofvibration.B安装与调试installationandcommissioning（1）墙板竖立后，放置前横梁定

21、规和后横梁定规于车脚上，再安装前横梁和后横梁，其左右两端应与墙板外侧边缘平齐。Afterwallboarderected,putfrontandrearbeamsframeontheloomfoot,theninstallfrontandrearbeams,bothendsofbeamsshouldbeparallelwithouteredgeofwallboard.（2）装上胸梁，使与墙板外侧边缘相互平齐，并在装梭库侧处查看是否水平。（2）Fitonbreastbeam,makeitparallelwithouteredgeofwallboard,thencheckwhetheratthes

22、amelevelfromshuttlemagazineside.（3）校整中间横梁与曲柄轴孔的关系距离。（3）Aligntherelationaldistancebetweenmiddleandcrankaxishole（4）装上前后撑挡，按定规决定其位置，并检查轴孔中心水平，并调整之。（4）Installfrontandrearspreader,decidetheirpositionasperInitiatingstructure,andthencheckaxleholecenterlevelandadjust.（5）装上小墙板，使与大墙板前端面平齐，然后将上横梁装于小墙板上端并按其与小墙板

23、前端面平齐。（5）Installsmallwallboard,makeitatsamelevelandparallelwithfrontfaceofbigwallboard,theninstallupperbeamonthetopofsmallwallboard,makeupperbeamatsamelevelandparallelwithfrontfaceofsmallwallboard.（6）小撑档左右两端须与上横梁两端平齐，其纵向，横向位置应水平。（6）Leftandrightendsofsmallspreadermustatsamelevelandparallelwithbothend

24、sofupperbeam,Thelongitudinalandlateralpositionshouldbelevel.2、开口机构sheddingmechanism多臂式开口机构作用说明functioninstructionofdobbysheddingmechanism（1）本机构采用MODEL-221E型多臂，通过DZWB型电子纹版仪，使多臂与下综框箱之间的综框上下运动产生开口。（2）通过电脑操作系统：Windows9x/NT/2000/XP，来设置织物工艺。（3）将工艺数据输入数据盒，再将数据盒联结到机器上的控制盒中（操作说明书中有详细介绍）。（1）TheloomusesMODEL-2

25、21Edobby,throughDZWB-typeelectricZiWenversionoftheinstrument,makedobbyandthehealdframebetweenbelowhealdframeboxupanddownmotionsoastomakeopenings.（2）Throughacomputeroperatingsystem:Windows9x/NT/2000/XP,tosetupthefabrictechnicalprocess。（3）Inputprocessdataintodatabox,andthenconnectthedataboxtothemachin

26、econtrolbox(seedetailsinoperatinginstructions).投梭机构shooting-inmechanismA机构作用说明Afunctioninstruction（1）机织机投梭运动采用的下投梭机构，投梭运动由按装在投梭盘轴上的投梭盘及投梭鼻，撞击侧板上的投梭转子使打梭棒通过皮结撞击梭子，投向对侧梭箱。（2）打梭棒在投梭后由于打梭棒下端扭簧的作用而返回原位。（1）pickingmotionoftheloomapplyunderpickingmovement,pickingmovementismadebyHittingPickingbowlthroughpick

27、ingdiskandpickingnoseinstalledonthepickingshaft,thenhitshuttlebypickingstickthroughpicker,thenthrowshuttletocontralateralshuttlebox.theimpactonthesidepanelpickrotormakepickingstickthroughtheskinandtheimpactofshuttle,intothecontralateralbox。（2）Afterpicking,thepickingstickreturnintopositionbytheaction

28、oftorsionalspringunderthepickingstick.B按装与调整Binstallationandcommissioning（1）投梭盘及投梭鼻的按装与投梭转子的位置必须平行接触。（2）投梭力强弱与投梭鼻对投梭转子的撞击深度有关，一般采用调节侧板挂脚上支头螺钉，以改变侧板帽高低的方法，来调整投梭动程的大小。（1）pickingdiskandpickingnosemustcontactpickingbowlinparallel.（2）Pickingforceisrelatedtoimpactdepthbypickingnoseonpickingbowl,generallyb

29、yadjustingheadscrewonsidepanel,soastobychangingtheheightofsidepanelcaptoadjusttheforceofthepickingstroke.（3）投梭时间的迟早与开口综平度反投梭力大小应相互适应，其测量方法，从胸梁到钢筘的距离为基准。（4）梭箱尺寸的大小及调整制梭力的强弱。（5）打梭棒扭簧的调整尽可能调节轻些，但在梭库侧应不妨碍换梭作用的进行。（6）两端梭箱底板高低位置应在同一水平面上，前后位置一致，与筘座脚垂直面角度为8630，与走梭面相接处应平齐，均用定规校正。（3）Pickingtimeshouldadapttothe

30、pickingforceattheopenharness,itsmeasurementmethodtakethedistancefromthebreastbeamtosteelreedasabenchmark（4）Thesizeoftheshutleboxandadjustthestrengthoftheshuttlebrakingforce（5）theadjustmentofthePickingsticktorsionalspringshouldbeaslightaspossible,butshouldnotintereferetheshuttlechangingintheshuttlebo

31、xside.（6）Bothendsoftheshuttleboxbaseboardshouldbepositionedinthesamehorizontalplane,backandforthpositionisconsistent,andtheAngleofsleyfootbetweenverticalplaneis8630,andshouldbeparallelandlevelwithshuttlesurface,allareadjustedbyInitiatingstructure.4、皮圈缓冲装置及缓冲保护器leatherApronbufferdeviceandbufferprotec

32、torA机构作用说明Afunctioninstruction（1）缓冲皮圈使对侧投来之梭子，进入梭箱后，首与皮结相撞，向外冲击打梭棒而打梭棒为缓冲皮圈所牵住，由于皮圈滑动箱内压簧之力，和很大的摩擦力为抵抗，逐使梭子安稳停止于梭箱内规定的位置上，以便进行准确之自动换梭运动。（1）Apronbufferthrowtheshuttleintotheshuttleboxfromthecontralateral,firstcollidedwithpicker,outwardimpactpickingstickandpickingstickisholdbybufferaprons,astheforceof

33、thecompressionspringintheapronslidingcabinetresistwithfrictionforce,soastodrivethestopatthespecifiedpositionintheshuttleboxsteady,resultinginautomaticshuttlechangingaccurately.（2）缓冲保护器使缓冲皮圈之作用更为准确完善，并减少皮圈及皮结之损伤和消耗，当对侧投来之梭子，使打梭棒向外推时，打梭棒脚帽即上拍侧板使缓冲带张紧，并擦过两只园盘之外园面，拉动装有缓冲弹簧之弹簧盘略略转动，因而使侧板打梭棒，皮结与梭子之间，保持着一定

34、的压力，使梭子获得更完善之缓冲和定位。（2）bufferprotectorMaketheroleofbufferapronmoreaccurate,andreducethedamagetoleatherapronandpicker,Whentheshuttlecomefromthecontralateralside,makethepickingsticktoextrapolate,pickingstickfootcapshootsideplatesoastomakebufferstriptense,andgrazetwodiscsurface,pullspringdiscequippedwit

35、hbufferspringrotatediskslightly,thusmaintainacertainpressurebetweenpickerandshuttleandthesidepanelpickingstick,makeshuttlegetmoreperfectbufferingandpositioning.B按装和调整Binstallationandcommissioning（1）缓冲皮圈滑动架按装在筘框木左右两端下方，皮圈缓冲梭子最后固定位置依靠调节螺钉定位，如须调换皮圈时可将皮圈底板缷下后进行。（2）皮圈缓冲力的大小不易说明，一般应视实际情况，可调节压簧帽从变化扁簧（4）的强弱

36、。（1）Bufferapronslidingframeisinstalledbelowbothendsofreedframewood,theapronbuffershuttleisfinallyfixedpositionbytheadjustablescrew,theapronbaseboardcouldbetakenoffwhenchangingleatherapronaprons.（2）Theapronbufferforceisnoteasytoillustrate,generallyadjusttheofpressurespringcapbychangingthestrengthofth

37、eflatspring(4)accordingtoactualsituation.（3）皮圈长度应适中，过大或过滤会影响梭子的定位。（4）缓冲保护器应按装在机器前方左右两侧墙板上，与摇轴挂脚螺钉连结在一起。（3）Apronlengthshouldbemoderate,oversizeorundersizewillaffectshuttleposition.（4）Bufferprotectorshouldbeinstalledontheleftandrightsidesofthewallplateinfrontofthemachine,connectedwiththerockerhangingf

38、ootscrew.（5）缓冲带小过桥盘、偏心盘及弹簧盘与打梭侧板按装时应成一直线侧板，应在侧板导框槽中央，不碰擦。（6）缓冲保护器上所需要的摩擦力大小不易说明，应视实际情况决定，一般可调整缓冲偏心盘与侧板前端面的前后距离，当作用时弹簧盘略略转动即可。（7）缓冲带与过桥盘，偏心盘之间应不宜加油，尽可能使摩擦力变化减少。（5）whileBufferbeltgoingthroughbridgeplate,eccentricdiscandspringplate,pickingsidesshouldbeastraightlineandalsointhemiddleofthesideplategroove

39、guidebox,nofriction.（6）RequiredfrictionforceontheBufferprotectorisnoteasytoexplain,shouldbeusedaccordingtoactualsituation,generallyadjustlongitudinalseparationbetweenbuffereccentricdiscandfrontsurfaceofsideplate,itwillfunctionwhenthespringdiskrotateslightly.（7）lubricantsshouldnotaddedbetweenBufferbe

40、lt,thebridgeplateandeccentricdisc,reducingfrictionchangesasmuchaspossible.5、打纬机构beating-upmechanismA机构作用说明Afunctioninstruction（1）本机采用曲炳轴打纬机构（2）曲柄轴通过牵手和装在摇轴上的筘座脚相连，筘座木装在筘座脚上，钢筘的下端装于侧翼和走梭板之间，中间夹以左右的侧翼垫块，以免钢筘头部受损。上端套在筘帽中，筘帽则随筘座脚一起摆动，当曲柄轴迴转时，便通过曲臂和牵手而传动筘座脚作前后摆动，则筘座脚上的钢筘即把已纳入梭口的纬纱打入织口。（3）在打纬时，则依靠定筘鼻转子和撞嘴

41、之作用压紧钢筘，以保证打纬时不使钢筘游动。（1）thisloomadoptsjackshaftbeating-upmechanism.（2）Crankshaftisconnectedwiththesleyswordontherockshaft,sleywoodfeetisinstalledonthesleysword,lowerendofreedisinstalledbetweenflankandshuttleplate,flankcushionblockwasaddedinthemiddletoavoiddamagetosteelreedhead.Upperendiscoveredinsid

42、ereedcap,reedcapswingtogetherwithsleysword,whenjackshaftrevolve,sleyswordmoveforthandbackdrivenbycrankarmandhand,Thereedonthesleysworddrivetheweftwhichhavealreadybeenincorporatedintoshedintotheclothfell.（3）Whenbeatingup,thereedarepressedtensebyreednasalrotorandduck-bill,toensurethatthereeddontmakesw

43、imwhilebeating-up.B按装与调整Binstallationandcommissioning（1）筘座脚按装在摇轴上筘框接脚上，左右两侧的高低位置应一致，用定规校正。（2）摇轴按装应与踏盘轴相平行，前后位置用定规校整。（3）钢筘筘面必须按装得与梭道面成86.5角度，可用定规进行调整。（4）走梭板里侧平直面应与钢筘密切相接，必要时可进行修整。（5）定筘鼻掛脚左右位置必须对准撞咀，并尽可能按装得向上靠足。（6）定筘鼻转子与撞咀啮合深度及平行间隙可按规定进行调整。（1）Sleyswordisinstalledonthereedframeofrockshaft,leftandrights

44、idesofthehighandlowpositionshouldbeconsistent,adjustedbyinitiatingstructure.（2）Rockshaftshouldbefixedparallelwithpedalshaft,positionsareadjustedbyinitiatingstructure.（3）Anglebetweenfixedreedsurfaceandshedsurfaceis86.5,adjustedbyinitiatingstructure.（4）Sideflatfaceintheloomshuttleraceshouldbecloselyco

45、nnectedwithreed,adjustwhennecessary.（5）PositionofFastreednasalmustbestraighttothenozzlebumpnozzle,andfixedupwardasfaraspossible.（6）EngagementdepthbetweenFastreednasalrotorandbumpnozzleandparallelgapcanbeadjustedaccordingtotherules.6经纱保护装置warpyarnprotectionmotionA机构作用说明Afunctioninstruction（1）本机采用的系游筘

46、式护经装置，在织机运转过程中，自曲柄轴以靠近下心位置转至后心再至上心时，亦即梭子在梭口中飞行时，依靠弯曲滑板之压力，通过弯曲滑板滑子杆筘夹轴和侧翼垫铁压紧钢筘。（1）Thisloomadoptsloosereedwarpyarnprotectiondevice,intheprocessofrunning,jackshaftmovetorearcenter,thentouppercenterfrombottomcenter,thatiswhileshuttleflyingintheshed,Relyonthestressofbendingskateboarding,makereedtenseby

47、bendingslidereedshaftandflankparallel.（2）在曲柄轴自上心位置转向前心时，由于某种原因，梭子偶或停留在上下层纱之间的梭口中，钢筘即被梭子推向后方，钢筘又推侧翼垫铁，使钢筘夹轴向后转，当筘夹弹簧中心线越过筘夹轴中心时，便产生了使筘夹轴向后转的力量，立刻将弯曲滑板转子杆和撞咀抬起，则筘座续向前进时，撞咀之前端即向定筘鼻之上面碰滑使筘夹轴向后迴转，而钢筘即自动脱开了，同时弯曲滑板转子杆头部撞击牛角柄由于直立杆的作用使停车轴转动，使行程开关动作及时停车，可避免经纱断裂。（2）whilejackshaftmovetofrontcenterfromuppercente

48、r,forsomereason,Sometimes,theshuttlestaybetweentheyarnsintheshed,reedisdrivenbyshuttletotherear,thenreedpushflankparallel,makereedshaftturnsbackwards,whenthecenterlineofthereedspringoverthereedshaftcenter,producingthepowertomaketheshaftturnback,instantlyupliftingthebendingslidingplaterotorandduck-bi

49、ll,whensleymoveforward,frontendofduck-billhitfrontsurfaceoffastreednosesoastomakereedshaftturnbackwards,thenreedHYPERLINKjavascript:void(0);self-disengage,atthesametime,Bendingskateboardrotorpoleheadhitcowhornhandle,shutoffaxlerotateduetothefunctionoftheuprightrod,maketravelswitchactiontostoptimelys

50、oastoavoidthewarpyarnbrsakage.B按装与调整Binstallationandcommissioning（1）弯曲滑板与滑板转子的接触时间应和投梭时间一致，调节时托脚的位置尽量向下和向后，并使托脚后边垂直。(2)筘夹弹簧的拉力大小应视实际情况调整，一般尽量小一些，但必须能抵消在投梭运转中因惰性作用在筘面所产生的压力而引起钢筘的脱开。（3）滑座的按装位置应略向机前倾斜，以保证正常运转时钢筘锁紧。（1）Bendingskateboardingandskateboardrotorcontacttimeshouldatthesametimewithpicking,adjust

51、thepositionofthesupportingfeetdownwardandbackwardasfaraspossible,andmakethesupportingfeetrearvertical.(2)Reedclampspringtensionforceshouldbeadjustedaccordingtoactualsituation,generallyaslessaspossible,butmustbeabletooffsetthepressureofreedsurfacebecauseofinertiaeffectinthepickingoperationsoastorelea

52、sereed.（3）Slidebaseloadingpositionshouldbeslightlytilttothemachine,toensurethereedlockduringnormaloperation.7、卷取机构windingmechanismA机构作用说明Afunctioninstruction（1）本机的卷取机构系积极式间隙卷取，即筘座脚的往复运动，使卷取杆作摇摆运动，因而卷取钩拉动卷取锯齿轮，再经由传动齿轮等,带动刺毛辊卷取棉布。(1)windingmechanismofthisloonistheactiveintervalwinding,namelytherecipro

53、catingmovementofthesleyswordmaketake-upleverdoswingingmotion,thuswindinghookdrivingwindingbladewheel,thenthroughthedrivegear,etc.,finallydrivethelicker-inrollerwindingcotton.B按装与调整Binstallationandcommissioning（1）刺毛辊在机架前方，按装时必须注意水平，迴转应灵活。（2）过桥齿轮托架距刺毛辊中心垂直距离用定规校整。（3）卷布辊托脚下端面至前横梁脚板上端面，高低位置用定规校整。（1）Lick

54、er-inrollerisatthefrontofrack,mustpayattentiontolevelwheninstalling,turningshouldbeflexible.（2）Verticaldistancefromthecarriergearbrackettothecenteroflicker-inrollerisadjustedbyinitiatingstructure.（3）Endfaceofclothrollerbrackettoupperfaceoffrontbeambaseboard,itspositionisadjustedbyinitiatingstructure

55、.（4）卷取锯齿轮按装应调节其上下前后位置，需符合于使保持钩当曲柄轴在上心向前45时，刚能落下，则到前心时，保持钩与锯齿与锯齿轮齿间有1.5毫米左右间隙。（5）当保持钩刚落下时，防止逆转钩位置其钩头部应与锯齿轮之间有1.5毫米间隙。（6）卷取杆前后摇摆运动当曲柄轴在后心时，卷取钩与保持钩相距约三牙半之距离，曲柄轴车回转到前死心时，卷取锯齿轮被卷取一牙。（4）Windingbladewheelpositionshouldadjustwhileinstalling,mustbeabletomakehookfallwhencrankshaftuppercenteris45,thereareabout

56、1.5mmgapbetweensawtoothgear,thehookandsawtooth.（5）whenhookfall,thereareabout1.5mmgapbetweenhookheadandsawtooth（6）CrankshaftinthemiddleofthebackcenterwhileTake-uplevermakingbackandforthmovement,windingclaspsandhookkeepadistanceofaboutthreeandahalfteeth,whencrankshaftcarreturntothefrontcenter,windings

57、erratedwheelwillberolledonetoothlong.（7）卷取计算（7）windingcaculation纬纱密度计算如下weftyarndensitycaculateasfollowing：上式中：S每厘米间的纬纱根数Sendsofweftpercentimeter.Z2标准齿轮齿数Z2StandardgearteethZ3纬密度换齿轮齿数Z3weftdensitygearteethnumber为卷取各传动齿轮齿数eachdrivinggearteethnumberforwindingZ4=24Z5=89Z6=15Z7=96D刺毛辊直径=12.7厘米Dlicker-in

58、rollerdia=127mm上式可简化如下theaboveformulacanbesimplifiedasfollow:K=常数K=constant今以K=14.28（理论纬密数theoreticalweftdensity）S=KZ3（变换齿轮齿数changinggearteeth）/Z2（标准齿轮齿数standardgearteeth）Z3(变换齿轮齿数changinggearteeth)=KS(理论纬密数theoreticalweftdensity)Z2(标准轮齿数standardgearteeth)/K(常数constant=14.28)注：上述计算，未将织物的经纱收缩率计入，此项经缩

59、随织物组织，经纬纱支数，撚度及强力等而异，故在实际织造中，必须将缩率计算入内。Notes:Theabovecalculationdidnotincludethefabricwarpshrinkagerate,theshrinkageratevarieswithfabricweave,warp/weftyarnends,thetwistdegreeandstrength,sointheactualweaving,shrinkageratemustbecalculated.8、伸幅装置，布边毛纱剪断装置Stretchingdevice,edgeyarncuttingdeviceA机构作用说明Afu

60、nctioninstruction（1）本机采用的系单排边侧铜剌环辊式伸幅装置，伸子匣按装在织口附近的布边上，伸子匣内部装有向外倾斜的铜刺环当铜刺环随坯布转动时，便起伸幅的作用。（2）在梭库侧伸子匣上装有剪鎚当筘座木向前打纬时，与剪鎚之下部相碰，遂使剪鎚之上部与伸子匣之边部紧密擦过，而将换梭后留在布边之毛纱剪断。（1）Themachineadoptssinglesidecopperringrollerstretchdevice,andstretchboxisfixedattheclothedgeneartheshed,outwardtiltcopperringisequippedinsidet