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嘉興昌機(jī)械工業(yè)【注塑機(jī)保養(yǎng)手冊(cè)】保養(yǎng)及檢查MaintenanceandExamination日常保養(yǎng)及檢查機(jī)器壽命是非常重要,預(yù)防重于治療,然而對(duì)于機(jī)器而言,當(dāng)然是保養(yǎng)重于修理了,射出成型機(jī)是一種高運(yùn)轉(zhuǎn)的機(jī)器,一天可能接近24小時(shí)操作,假設(shè)以一個(gè)月25個(gè)工作天而言,每一月累積600個(gè)操作小時(shí),一年將達(dá)7200小時(shí),幾乎是一般工具機(jī)4-5倍長(zhǎng)之操作時(shí)間。保持良好的保養(yǎng)是減少及防止機(jī)器發(fā)生故障的最有效途徑。以下資料提供給用戶,使用機(jī)器時(shí)必須仔細(xì)閱讀,給機(jī)器定期檢查保養(yǎng)及維護(hù)..Itisimportanttomaintainandexaminethemachineeveryday.Wearealwaystoldthatpreventionisbetterthancure,aswellasmachine,maintenanceisbetterthanrepair.Injectionmoldingmachineasakindofhighoperationmachines,mayworknear24hoursinoneday,ifitkeepworking25dayseverymonth,thenitwillaccumulate600operationhourswithinamonth,7200hoursinayear,whichis4-5timeslongerthangeneralmachine.Maintainingagoodmaintenanceisthemosteffectivewaytoreduceandpreventthemalfunctionofmachine.Thefollowinginformationisprovidedtouser,andpleasekeepscarefulreadingbeforeusingthemachineaswellasexaminesandmaintainsregularly.清洗Washing機(jī)器經(jīng)過(guò)長(zhǎng)時(shí)間使用后,所有滑動(dòng)導(dǎo)桿、油缸的軸芯、滑面等會(huì)被沙塵等物質(zhì)沾污,假設(shè)不及時(shí)清理,滑動(dòng)導(dǎo)桿、油缸軸芯及滑面會(huì)容易磨損,尤其對(duì)油缸軸芯油封為甚。保持清潔可防止由雜物引起磨損、堵塞、水份引起的銹蝕和及早覺(jué)察漏油情況。所以經(jīng)常要清洗機(jī)器。請(qǐng)勿使用酒清、揮發(fā)性油、汽油、石油等制品擦拭人機(jī)屏幕,必須使用一般家庭擦試玻璃用清潔劑擦拭。Afteralongtimeusing,alltheslidinglead-screw、axiscoreofoilcylinder、slidingsurfaceandsoonwillbestainedbythesandflyingintheair.Ifnotcleaningintime,thoseplacestalkedabovemaybeabradedeasily,especiallytheaxiscoreofoilcylinder.Keepingcleancanavoiddetritions 、pluggingcausingbysundriesandrustinesscausingbywater,andalsoeasytofindtheoilspill.Pleaseusethegeneralhouseholdglasscleaningagenttowipethehuman-computerscreen,butnotalcohol 、volatileoil 、gasoline、oilorotherproducts.潤(rùn)滑系統(tǒng)LubricationSystems有足夠潤(rùn)滑可減少機(jī)件磨損,必須經(jīng)常加注潤(rùn)滑油及油脂于機(jī)件如射臺(tái)導(dǎo)桿、 鎖模導(dǎo)桿及有潤(rùn)滑標(biāo)識(shí)處..機(jī)臺(tái)KS55C和KS55T的注油點(diǎn)如下列圖所示:Ifthere'senoughlubrication, itcanreducemechanicaldetritions.Organlikeinjectionstagelead-screw、clampinglead-screwandlubricationidentificationmustbeoftenaddedoilorgrease..MachineoilinjectionpointofKS55CandKS55Tasshowninthefollowingfigure:注黃油I.'"MM-f版本比例00共頁(yè)第頁(yè)射臺(tái)油缸射出組座臺(tái)油缸關(guān)模油缸嘉興昌機(jī)械潤(rùn)滑示意圖KS25T普通機(jī)數(shù)量重量1:12KS25T-0001 530.132標(biāo)記處數(shù)更改文件號(hào)簽字日期設(shè)計(jì)標(biāo)準(zhǔn)隹化校對(duì)審定審核工藝日期 ;1014-06-26圖樣標(biāo)記此處注入
滑油潤(rùn)此處注入潤(rùn)滑油部裝、鎖模部裝isirFuw處注入滑油注入油此處潤(rùn)滑此潤(rùn)Z寸出用戶必須注意以下幾點(diǎn):〔一〕潤(rùn)滑油之選擇〔1〕耐高負(fù)載性〔2〕氧化穩(wěn)定性〔3〕防銹性佳〔4〕適用30#~40#〔二〕每個(gè)工作班的操作者必須檢查潤(rùn)滑油喉能否向摩擦零件部位供油,不允許供油喉塞、脫落。〔三〕檢查油脂潤(rùn)滑摩擦外表的潤(rùn)滑油膜狀況,不允許出現(xiàn)干摩擦,及時(shí)加注潤(rùn)滑脂。Usermustpayattentiontothefollowingpoint:〔一〕Choiceoflubricationoil〔1〕 Highloadresistance〔2〕Oxidationstability〔3〕Goodrustproofness〔4〕Applyto30#~40#〔二〕Eachworkshiftoperatormustchecktheoilthroatwhetheritsupplyoiltofrictionparts,withoutoilthroatplugorshed.〔三〕Checktheconditionoflubricationfilmonthegreaselubricatedsurface,anddryfrictionisnotallowed,fillinggreaseintime.液壓系統(tǒng)Hydraulicpressuresystem液壓油箱必須經(jīng)常存有足夠液壓油,可從裝置于油箱外之油尺檢查油位,如果覺(jué)察油位低于要求,應(yīng)及補(bǔ)充。Hydraulicfluidtankshouldbeoftenstoringwith enoughhydraulicoil,andoillevelcanbeexaminedbyusingthedipstickwhichisfixedoutsidetheoilbox.Iffindingthatoillevelislowerthanrequirement,itshouldbereplenishedintime.很多液壓系統(tǒng)毛病起源于已污染之液壓油,應(yīng)采用高質(zhì)素之液壓油,液壓油在攝氏30-50度,粘度在150-225SUS或動(dòng)動(dòng)粘度40-60厘澌最為適合。本司推薦使用46#液壓油.Lotsoferrorsofhydraulicsystemoriginatefromthepollutedhydraulicoil,sohighqualityhydraulicoilisbetter.Thesuitablestateofthehydraulicoilisin30-50degree〔temperature〕、150-225SUS〔viscosity〕and40-60ls〔kinematicviscosity〕.Ourcompanyrecommends#46ofhydraulicoil.用戶亦須定期檢查液壓油,假設(shè)果需要更換液壓油,把原有液壓油抽掉,清洗油箱后,再加注全新液壓油于油箱內(nèi)〔新舊液壓油不能混合〕,同時(shí)清洗油篩。Usersalsoshouldcheckthehydraulicoilregularly.Ifitneedstorenewalthehydraulicoil,firstly,takeouttheoriginalhydraulicoilandwashthetank.Andtheninpourthenewhydraulicoil〔oilandnewhydraulicoilcannotbemixedtogether.〕,washtheoilscreenatthesametime.機(jī)器在正常運(yùn)作時(shí),液壓系統(tǒng)溫度不能超過(guò)攝氏55度。在超過(guò)情況下工作,液壓系統(tǒng)會(huì)產(chǎn)生以下現(xiàn)象:Whenthemachineworksregularly,thetemperatureofhydraulicpressuresystemcannotovertake55degree.Ifitisexceeded,thehydraulicpressuresystemwillcomewiththefollowphenomenon:〔一〕液壓油氧化加速,提前變質(zhì)。Oxidationofhydraulicoilisaccelerated,anddeteriorateinadvance.〔二〕粘度降低導(dǎo)致油泵及其他閥體受損.Viscosityreducingcausedamagetopumpsandotherparts.〔三〕油封加快老化。Oilsealacceleratetoageing.假設(shè)覺(jué)察Iffindthat…〔一〕液壓油出泡沫Ifhydraulicoilbubble,〔1〕應(yīng)檢查油泵吸油管的密封性。Checktheleak-tightnessoftheoilpumpsuctionpipe.〔2〕應(yīng)檢查液壓油是否充足。Checkthehydraulicoilwhetheritissufficient.〔3〕應(yīng)檢查回油管是否沉入液壓油內(nèi)。Checkbacktheoiltubewhetheritissinkingintothehydraulicoil.〔二〕 液壓油呈懸浮狀態(tài)白色I(xiàn)fhydraulicoilappearinwhitesuspendedstate,〔1〕應(yīng)檢查油箱密封性,可能由于空氣潮濕,空氣中水氛進(jìn)入液壓油內(nèi)。Checktheleak-tightnessoftheoiltankwhetherliquidwatercontentintheairgetintothehydraulicoil.〔2〕應(yīng)檢查熱閃換器水管是否損壞導(dǎo)致冷卻水混入液壓系統(tǒng)內(nèi)。ChecktheHotFlashConverterwaterpipewhetheritisdamageresultingincoolingwatermixingintothehydraulicsystem.液壓泵及液壓閥Hydraulicpumpandhydraulicvalve由于液壓泵及液壓閥結(jié)構(gòu)精密及復(fù)雜,維修保養(yǎng)必須由技術(shù)人員處理。裝拆時(shí),要加倍小心以免損壞零件。Duetotheprecisionandcomplexofhydraulicpumpandhydraulicvalve 'sstructures,maintenanceandrepairmustbedealtwithbythetechnicalstaff.Whenassembleanddisassemble,becarefulsoasnottodamagetheparts.油隔Greasetrap油隔功能是把液壓油被油泵吸入前經(jīng)過(guò)油隔而過(guò)濾異物。必須經(jīng)常檢查油隔,假設(shè)油隔嚴(yán)重受污染油泵吸油管產(chǎn)生真空導(dǎo)致油泵損壞。Thefunctionofthegreasetrapisthatfilterstheforeignmatterbeforehydraulicoilbeingsuckedbytheoilpump.Checkthegreasetrapusually,andifthegreasetrapispollutedseriously,theoilpumpsuctionpipewillemergevacuumcausingtheoilpumpdamaged.油封Greaseseal所有密封填充圈是裝于油缸及閥體上,當(dāng)密封圈損壞時(shí),會(huì)影響機(jī)器工作性能,甚至泄油。需要時(shí),應(yīng)及早更換損壞之密填封圈。Allsealedfilledcirclesareinstalledontheoiltankandvalvebody,andwhenthesealedcirclesisdamaged,itwillaffecttheperformanceofthemachineandevenoildrainage.電路控制Circuitcontrol在正常運(yùn)作時(shí),防止水及其他雜物進(jìn)入電箱,電箱門(mén)應(yīng)緊密關(guān)閉.遇到電路故障時(shí)應(yīng)由合資格的工作人員負(fù)責(zé)維修。臺(tái)電部份聯(lián)接螺絲應(yīng)緊固,防止因松脫而導(dǎo)致危險(xiǎn)。經(jīng)常檢查電箱溫度不能太高,防止影響電子零件的正常運(yùn)作。同時(shí)定期檢查平安門(mén)電器互鎖及行程咭掣以免發(fā)生意外。Innormaloperation,preventwaterandotherdebrisgettingintotheelectricboxandthedooroftheelectricboxshouldbeclosedtightly.Whenitencountersacircuitfault,eligiblestaffshouldberesponsibleformaintenance.電熱Electricheat應(yīng)經(jīng)常檢進(jìn)電熱.電熱不正常會(huì)產(chǎn)生注塑總是導(dǎo)致產(chǎn)品質(zhì)素低.Checktheelectricheatregularly.Abnormalelectricheatcanproduceplasticinjectionresultinginalowqualityofproduct.〔一〕檢查積各段電熱是否正常。Checkeachpartofelectricheatwhetheritisnormal.〔二〕檢查溫度控制狀態(tài)。Checkthecontrolstatusofthetemperature.〔三〕檢查控溫線端與熔膠筒接觸狀況。Checkthecontactstatusbetweentemperaturecontrolterminalandmeltadhesivecylinder.熔膠筒及螺桿更換聯(lián)結(jié)Meltadhesivecylinderandscrewreplacingthecouplingassembly〔一〕 對(duì)射咀進(jìn)行撤除或移開(kāi),必須先淺放掉料管內(nèi)部的塑料產(chǎn)生的壓力。Beforedismantlingorremovingtheshootmouth,pressureproducedbytheplasticinsidethematerialpipeshouldbeunhandedlightly.因?yàn)橛袝r(shí)溫度會(huì)對(duì)封閉式料管內(nèi)部的塑膠產(chǎn)生化學(xué)反響,并于料管內(nèi)產(chǎn)爆炸性的壓力。Becausethatsometimestemperaturecanleadtothatplastictakeplacechemicalreactionsandcauseaexplosivepressureinsidetheclosedmaterialtube.將料管的溫度降下及降低內(nèi)部的壓力,按下松退鍵讓螺桿向后退。Pressingtheloosebackkeyandmakingthescrewbackcanlowerthetemperatureandpressureinsidethematerialtube.〔二〕 塑膠于料管內(nèi)加熱時(shí)間太長(zhǎng)是相當(dāng)?shù)奈kU(xiǎn)的,因?yàn)殚L(zhǎng)時(shí)間的對(duì)塑膠加溫產(chǎn)生的毒的氣體,并經(jīng)由射嘴噴出來(lái)。Itisdangeroustoheattheplasticcementinsidethematerialtubetoolongtime.Becauseofthatlongtimeheatingtheplasticwillproducethetoxicgasesandsprayingoutfromtheshootmouth.〔三〕 料咀跑入異物時(shí),不可以加高溫度或高壓力將體更擠出來(lái)。Ifthere'ssomeforeignmattercomefromthematerialmouth,donotriseupthetemperatureandpressuretosqueezeitoutstrongly.必須關(guān)掉電源并將漏斗內(nèi)時(shí),然后再將異物去除。Turnoffthepoweranduseafunneltocleartheforeignmatter.〔四〕 當(dāng)硬物掉入送料漏斗時(shí),,要取出時(shí)必須相當(dāng)?shù)男⌒?。Ifthehardobjectsfalldownintothefeedfunnel,paymoreattentionwhentakeitout.〔五〕 拆下料管的護(hù)蓋前必須先確認(rèn)關(guān)閉總電源開(kāi)關(guān)。Besurethemainpowerisoffbeforeremovingthematerialtube 'scover.〔六〕 嚴(yán)禁將潤(rùn)滑油涂抹于射出螺桿、料管、電熱片上。Lubricantappliedtoinjectionscrew 、materialtube、electricflakeisforbidden.(七)清洗或更換零件時(shí),必須撤除熔膠筒、螺桿及止逆閥等零件。先選擇手動(dòng)方式。Washorchangetheparts,mustdismantlemeltadhesivecylinder、screwandlockcheckgatefirst.Selectmanuallyfirst.按以下步驟更換熔膠筒:Replacingthemeltadhesivecylinderaccordingtothefollowingsteps:關(guān)閉料斗閘板,采用手動(dòng)或自動(dòng)清洗功能把剩余塑料從熔膠筒打出。Closethehoppergate,andchoosemanualorautomaticcleaningfunctiontowhipouttheremainingplasticfromthemeltadhesivecylinder.操作射臺(tái)至最后位置。Transferoperationinjectionstagetofinalposition.關(guān)掉電源,撤除電熱圈。Turnoffthepower,removaltheelectriccircle.松掉熔膠筒,鎖緊螺母。Loosethemeltadhesivecylinder,andlockthenuttightly.松掉螺桿端與傳動(dòng)軸之聯(lián)結(jié)組件。Loosethecouplingcomponentsbetweenscrewterminalanddriveshaft.采用車(chē)間行車(chē)把熔膠筒穩(wěn)固吊著,后把熔膠筒從射臺(tái)拉出。Useaworkshopbridgecranetohangthemeltadhesivecylinderstably,andthenpullitoutfromtheinjectionstage.按以下步驟更換螺桿:Replacingthescrewaccordingtothefollowingsteps:關(guān)閉料斗閘板,采用手動(dòng)或自動(dòng)清洗功能把剩余塑料從熔膠筒打出。Closethehoppergate,andchoosemanualorautomaticcleaningfunctiontowhipouttheremainingplasticfromthemeltadhesivecylinder.操作射出臺(tái)至最后位置。Transferoperationinjectionstagetofinalposition.逆時(shí)針?lè)较驌u擺射臺(tái)(先松掉或撤除有關(guān)之螺絲或另件)。Swingtheinjectionstageinacounterclockwisedirection(looseorremovetherelevantscrewsorothersfirst).松掉螺桿端與傳動(dòng)軸之聯(lián)結(jié)。Loosethecouplingcomponentsbetweenscrewterminalanddriveshaft.撤除射咀及射咀法蘭。Removetheshootingmouthandshootingmouthflange.操作螺桿“倒索“動(dòng)作把螺桿端與傳動(dòng)軸脫離,必要時(shí),用木方枕著螺桿端與傳動(dòng)軸之間。Usethe “fallcable〞movementoftheoperationscrewtoseparatethescrewterminalanddriveshaft.Ifnecessary,pillowwithasquaredtimberbetweenscrewterminalanddriveshaft.操作射膠動(dòng)作把螺桿推出。Pullthescrewoutbytheoperationinjectionaction.注意:為平安起見(jiàn),把射膠壓力及速度數(shù)值調(diào)低,由于熔膠筒已被加熱,撤除時(shí)小心被燙傷Note:forsecurity,lowerthenumericalofinjectionpressureandspeed.Asthemeltadhesivecylinderisheated,becarefulwhendismantle.本機(jī)螺桿前端裝有標(biāo)準(zhǔn)型之止逆閥組件,止逆閥組件采用左牙螺紋與螺桿連接。當(dāng)螺桿轉(zhuǎn)動(dòng)時(shí)不容易把止逆閥松出,松脫時(shí)請(qǐng)留意旋向.Thereisastandardlockcheckgatewhichisusethelefttoothscrewthreadtoconnectwithscrewonthismachine.Whenturningaroundthescrew,ifitisnoteasytoloosethelockcheckgate.Payattentiontotheturnwhendoffing.定期檢查Regularchecking〔一〕每天檢查一次Checkitonceaday.〔1〕當(dāng)機(jī)器運(yùn)作時(shí),檢測(cè)電馬達(dá)、油泵、油管及油閥發(fā)出聲音及震動(dòng)狀況。Whenthemachineismoving,checkthesoundandvibrationconditionofelectricmotors、pump、oilpipeandoildischargevalve.〔2〕檢查系統(tǒng)壓力及油溫,假設(shè)溫度過(guò)高,檢杳冷卻系統(tǒng)部份。Checkthesystempressureandtemperature.Ifthetemperatureistoohigh,checkthecoolingsystem,too.〔3〕觀察液壓系統(tǒng)之管道接口、閥體、法蘭等有否泄油。Observethe pipe'sinterfaces、valve、flangeofthehydraulicsystemifthere'saoilleakage.〔4〕觀察冷卻系統(tǒng)管道有否漏水。Observethecoolingsystemifthere 'sawaterleakage.〔5〕檢查平安裝置、緊急停止按扭及指示燈狀況。Checkthesafetydevice 、emergencystopbuttonandpilotlamp.〔6〕檢查螺絲、螺母等緊固狀況。Checkthescrew 、nut.〔7〕檢查潤(rùn)滑系統(tǒng)。Checkthelubricationsystems.〔二〕每星期檢查一次Checkitonceaweek:〔1〕檢查加注潤(rùn)滑點(diǎn)。Checkitlubricationpoints.〔2〕檢查電路如電熱圈、控?zé)峋€、行程咭掣等按線狀況。Checkthecircuit'swiringstate,likeelectricheatingloop、controlhotline、travelcardsforappliancesandsoon.〔3〕緊固可能松脫之螺絲、螺母及聯(lián)結(jié)法蘭。Fixturethosemayloosenedscrew 、nutandfittingflange.〔4〕清洗機(jī)器上所有滑動(dòng)之機(jī)件,以免被沙塵覆蓋容易受損。Washalltheslidingableorgansofthemachine,sothatitwillnotbeeasytodamagecausedbythedust.〔三〕每月檢查一次Checkitonceamonth:〔1〕檢查安裝裝置Checktheinstalldevice.〔2〕檢查閥體之線圈是否松脫。Checkthecoilofthevalvewhetheritisloosened.〔3〕檢查液壓油是否保持良好質(zhì)素。Checkthehydraulicfluidwhetheritkeepsagoodsituation.〔4〕更換已磨損之機(jī)件。Changethewearer.〔四〕每年檢查一次Checkitonceayear:〔1〕 更換已磨損之機(jī)件。Changethewearer.〔2〕 檢查系統(tǒng)壓力,必要時(shí)重新調(diào)節(jié)。Checkthesystempressure,andadjustagainifnecessary.〔3〕 檢查熔膠轉(zhuǎn)動(dòng)軸承狀況,加注潤(rùn)滑油脂。Checktheconditionofmeltspinningbearings,andaddsomegreaselubricant.〔4〕 清洗熱交換器。Washtheheatexchanger.機(jī)器的儲(chǔ)存Keepofmachine如果機(jī)器長(zhǎng)期不生產(chǎn)運(yùn)作,請(qǐng)?jiān)跈z查機(jī)器之后用保護(hù)膜罩好,以防雜塵物進(jìn)入。Ifthemachinedoesn'tworkforalongtime,pleaseuseaprotectivefirmcoverthemachinebeforechecking,incaseofthedustgoinginto.常見(jiàn)故障及排除方法CommonTroublesandExcludedSolutions2.1.報(bào)警及排除Alarmandexclude常見(jiàn)報(bào)警commonalarm原因及排除方法Causeandexcludedsolutions脫模失敗Failtoknockout當(dāng)頂針兩個(gè)限們開(kāi)關(guān)同時(shí)壓合〔X013、x014同時(shí)亮:查看兩個(gè)接線點(diǎn)處是否有短路S,行程開(kāi)關(guān)們置是否松動(dòng)或不恰當(dāng)〕Whentwolimitswitchofthecentrepressatthesametime〔X013、x014lightsimultaneously:Checkwhetherthere'sashortcircuit Sattheconnection,andlimitswitchisloosedorimproper.機(jī)械手失敗Failinmanipulator機(jī)械手操作中,機(jī)械手未能復(fù)位〔功能頁(yè)面機(jī)械手選擇使用〕Whenthemanipulatorisoperating,itfailedtoreset〔manipulatorselectfunctionpage〕射嘴護(hù)罩翻開(kāi)Opentheinjectionmouthcover射膠平安門(mén)〔X514〕未關(guān)Injectionsafetydoors〔X514〕isclosed.熔膠未定時(shí)完成Meltadhesiveisnotscheduledtocomplete自動(dòng)過(guò)程中,在熔膠計(jì)時(shí)內(nèi)未能完成熔膠動(dòng)作:熔膠時(shí)間、行程的設(shè)定是否正確,料筒時(shí)有無(wú)料,熔膠壓力、流量是否夠大Intheprocessofautomatically,failedtocompletethemeltinthemelttimingaction:whetherthemelttimeandtripsettingiscorrectandifthere 'smaterialinthebarrel;whethermeltpressureandflowislargeenough.開(kāi)模未定時(shí)完成Openingmouldisnotscheduledtocomplete開(kāi)鎖模計(jì)時(shí)內(nèi),未能完成開(kāi)模動(dòng)作:開(kāi)鎖模時(shí)間設(shè)定是否正確,開(kāi)模壓力、流量是否夠大,此時(shí)循環(huán)不能繼續(xù)Failedtocompletetheopeningmouldactionintime:whetherthesettingtimeiscorrectandthepressure 、flowislargeenough;cyclingcannotcontinue關(guān)模未到定位Closingmoulddoesn'treachposition開(kāi)模計(jì)時(shí)內(nèi),未能完成鎖模動(dòng)作:開(kāi)鎖模時(shí)間設(shè)定是否正確,鎖模壓力、流量是否夠大Failedtocompletetheclosingmouldactionintime:whetherthesettingtimeiscorrectandthepressure 、flowislargeenough;cyclingcannotcontinue開(kāi)模未到定位Openingmoulddoesn'treachposition作頂針動(dòng)作時(shí),開(kāi)模終止行程〔開(kāi)模二慢〕未到或限位咭制〔X013〕未壓合Incentreaction,openingmouldendtherouteisnotreachorlimitcards〔X013〕arenotpressed.座退未到定位Seatbackdoesn'treachposition作滑?;蜣D(zhuǎn)盤(pán)動(dòng)作時(shí),座退終止開(kāi)關(guān)〔X007〕未壓合Whendoslidingorturntableaction,seatbackendswitch〔X007〕isnotpressed.滑模未到定位Slidingmoulddoesn 'treachposition作鎖模、頂針動(dòng)作時(shí),滑模終止開(kāi)關(guān)〔X403X404〕未壓合Whendoclosingmouldandcentreaction,slidingmouldendswitch〔X403、X404〕isnotpressed.頂退未到定位Driftdoesn'treachposition作鎖模、滑?;蜣D(zhuǎn)盤(pán)動(dòng)作時(shí),頂退終止開(kāi)關(guān)〔X011、X013〕未壓合Whendotheclosingmould、slidingmouldandturntableaction,driftendswitch 〔X011、X013〕isnotpressed.定位上未到定位Positionupdoesn'treachposition作鎖模、頂針動(dòng)作時(shí),定位上終止開(kāi)關(guān)〔X516〕未壓合Whendotheclosingmouldandcentreaction,positionupendswitch 〔X516〕isnotpressed.定位下未到定位Positiondowndoesn'treachposition作滑?;蜣D(zhuǎn)盤(pán)動(dòng)作時(shí),定位下終止開(kāi)關(guān)〔X517〕未壓合Whendotheslidingmouldandturntableaction,positiondownendswitch〔X517〕isnotpressed.開(kāi)??倲?shù)已到Reachtheopeningmouldtotality實(shí)際開(kāi)模次數(shù)到達(dá)時(shí)間頁(yè)面內(nèi)“開(kāi)模限數(shù)〞的設(shè)定值Realopeningmouldtimesreachthesettingpointonthetimetable.潤(rùn)滑油位低Lowlubricationoillevel潤(rùn)滑油箱內(nèi)的潤(rùn)滑油低于潤(rùn)滑油位開(kāi)關(guān)〔X405〕Lubricationoilinthetankislowerthantheoillevelswitch〔X405〕料筒溫度太高M(jìn)aterialbarrel'stemperatureistoohigh料筒的實(shí)際溫度高于設(shè)定溫度加上高溫偏差Realtemperatureofmaterialbarrelishigherthanthedesigntemperaturepulsingthedeviation料筒溫度太低Materialbarrel'stemperatureistoolow料筒的實(shí)際溫度低于設(shè)定溫度減去低溫偏差,此時(shí)不能進(jìn)行射膠、熔膠、抽膠動(dòng)作Realtemperatureofmaterialbarrelislowerthanthedesigntemperaturecutting thedeviation, andnoinjection、meltingandtakingouttheglueactionthismoment.22故障及排除FailuresandTroubleExclude故障現(xiàn)象Faultsymptom原因及排除方法Causeandexcludedsolutions系統(tǒng)不上電Systemcannotreachthepower1、 檢查開(kāi)關(guān)電源保險(xiǎn)管Checktheprotectortubeofpowerswitch2、 檢查開(kāi)關(guān)電源各路輸出是否正常Checktheoutputlineofpowerswitch3、 檢查主機(jī)板保險(xiǎn)管Checktheprotectortubeofmainboard.l/Olwg出現(xiàn)不正常l/Olwgisnotnormal1、 檢查各動(dòng)作輸出條作是否滿足Checkwhetheralltheoutputactionisreachthecondition2、 檢查外部相關(guān)行程開(kāi)關(guān)是否有壞Checkwhetherrelevantrouteswitchoutsideisbroken.3、檢查輸入輸出檢測(cè)頁(yè)面相應(yīng)點(diǎn)是否輸出,如有輸出那么頁(yè)面更改輸入輸出點(diǎn),相應(yīng)調(diào)換輸入輸出點(diǎn)Checkwhethertheinput/output detection page'scorrespondingpointsisoutput,ifoutput,thenchangetheoutputandinputpoint.4、 通知生產(chǎn)廠Informtheproducer.有背光無(wú)字Backlightwithoutwords1、 比照度是否調(diào)好,調(diào)比照度Contrastmightnotbeadjustingwell.2、 面板后蓋的穩(wěn)壓管7805是否插好Voltage-stabilizing tubeofthepanel'sbackcover7805mightnotbepluggingwell.3、 程序是否插好Proceduremightnotbepluggingwell.4、 液晶模塊與顯示板的連線是否插好Thelinebetweenliquidcrystalmoduleanddisplaypanelmightnotbepluggingwell.5、 通知生產(chǎn)廠Informtheproducer.有字無(wú)背光Wordswithoutbacklight1、 連結(jié)線是否松動(dòng),把連結(jié)線螺絲旋緊Thelinemightbeloosed.Screwthescrewslightly.2、 電源問(wèn)題,查看電源盒+12V,+24V1A是否正常Powerproblems.Checkthepowerbox+12V ,+24V1A3、 顯示板與鍵盤(pán)板,液晶模塊的背光線是否插好displaypanelandkeyboardpanel、thebacklightofliquidcrystalmodulemightnotbepluggingwell.4、 通知生產(chǎn)廠Informtheproducer.顯示閃動(dòng)Displayflashing1、 聯(lián)結(jié)線是否松動(dòng),把聯(lián)結(jié)線螺絲旋緊Thelinemightbeloosed.Screwthescrewslightly.2、電源問(wèn)題,面板后蓋的穩(wěn)壓管 7805沒(méi)插好或壞Powerproblems.ChecktheVoltage-stabilizing tubeofthepanel'sbackcover7805.3、 外圍供電電220VACA或380VAC低或不穩(wěn)Checkwhethertheexternalpowersupply220VACA或380VACistooloworunstable.4、 通知生產(chǎn)廠Informtheproducer.無(wú)顯示無(wú)背光Nodisplayandnobacklight1、 聯(lián)結(jié)松動(dòng),把聯(lián)結(jié)線螺絲旋緊Thelinemightbeloosed.Screwthescrewslightly.2、電源問(wèn)題,查看電源盒電源是否正常:板面后蓋的穩(wěn)壓管7805是否插好,顯示板燈是否亮Powerproblems.Checkthepowerbox:Voltage-stabilizingtubeofthepanel'sbackcover7805;whetherthelightofdisplaypanelislight.3、 通知生產(chǎn)廠Informtheproducer.記憶喪失Memoryloss1、 電池電壓低(一般不能低于3V)換電池Lowvoltageofbattery(generallydon'tlessthan3V);changethebattery.2、 記憶塊壞(256)壞Memoryblock(256)isbroken.3、 通知生產(chǎn)廠Informtheproducer.中文變英文ChangeChineseintoEnglish1、 電池電壓低(一般不能低于3V),換電池Lowvoltageofbattery(generallydon'tlessthan3V);changethebattery.2、 換顯示程序Changethedisplayroutine.3、 通知生產(chǎn)廠Informtheproducer.困難Problem可能原因Cause解決方法Solution1.小黑點(diǎn)Littleblackpoint熔膠筒敗壁燒焦膠塊脫落(PE較常見(jiàn))Meltadhesive cylinder'sdefeatedwallcharandrubberisfalling off. (commonlyhappentoPE)清洗機(jī)筒內(nèi)壁Cleantheendophragmofcylinder用較硬的塑料進(jìn)入以擦凈機(jī)筒壁面。Useahardishplastictoclearwallofcylinder防止膠料長(zhǎng)時(shí)間受高溫。SizingnounderthehightemperatureIong.2黑占J?八、、八、、Blackpoint空氣帶來(lái)骯臟物Dirtycomefromair.1.封蓋料斗Cappingbunker.3.膠料亦要封閉好Sealwellthesizing.模空腔內(nèi)有空氣,引致焦化Airinthemoldcavity,resultingincoking.工模排氣要改好。Mouldexhausttobechangingforthebetter.再設(shè)計(jì)工?;蛩芰?Redesignmouldorplastic.定澆口位置Gatelocation.增加或減少熔膠及工模溫度,以改變膠料在模內(nèi)的流動(dòng)形態(tài)。Addorreducethetemperatureofmeltadhesiveandmould,andchangethemobilitypatternsofsizingintheintramembrane.減低射膠壓力或速度Reducethepressorspeedofinjection.3.黑色條紋Blackstreak料筒或螺絲不乾凈,原料不乾凈利Dirtybarrelorscrewsanddirtyrawmaterial1.清理料筒及螺絲以后應(yīng)小心處理.Cleanthebarrelorscrewsandtakecareafterwards.2.膠料勿令其污染.Don'tpollutethesizing..料筒內(nèi)膠料局部過(guò)熱.Sizing overheatlocality inthebarrel.使料筒的加熱均勻.Heatingwell-distributed.冷膠粒互相磨擦或與機(jī)筒壁磨擦?xí)r燒焦.Coldprotomerescorchwhenrubbingmutuallyorrubwithcylinderwall.1、 參加有外潤(rùn)滑的塑膠.Addsomelubricatingplastic.2、 翻磨料參加潤(rùn)滑劑.Addsomelubricant intoabrasive.4、增加機(jī)筒后端溫度.Addthetemperatureofcylindertrailingend.因柱塞與螺桿的中心有偏差,發(fā)生柱塞與機(jī)筒壁面磨擦,燒僬熔膠?Becauseofthe deviationbetween the pistons andscrew'scenter,pistonsandcylinder wall will rub,resulting burning charredmelt.?再次使柱塞疋位,柱塞與機(jī)筒壁有足夠距離,使空氣能順利排出機(jī)筒外;Reorientehpistons.?防止用幼細(xì)磨料,因其位於柱塞與機(jī)筒壁面間.Don'tusethegrainofabrasive.射嘴過(guò)熱,燒焦膠料Nozzleisoverheatingandburnsthesizingmaterial1.減低射嘴溫主度reducethetemperatureofthenozzle射嘴溫度范圍大?Thetemperaturerangeofnozzleiswide1.不用[開(kāi)關(guān)]式溫度控制器,改用變壓器Usetransformer displacethe[switch] type temperaturecontroller。4.黃點(diǎn)、黃線、棕色條紋Yellowpoint 、yellowline、brownstripes.熔膠筒全面或局部過(guò)熱。Melt adhesive cylinderoverheatlocalityortotally.降低發(fā)熱器溫度.Reducetheheatingtemperature降低螺桿旋轉(zhuǎn)速度.Reducethescrewspinspeed3?減少螺桿背壓.Reducethescrew'sbackpressure.膠料粘機(jī)筒壁或射嘴,以致燒焦.Plastic material stickmachinecylinder wallorshooting mouth, resultingcharring.拆開(kāi)射嘴進(jìn)行清潔或拆開(kāi)機(jī)筒和射嘴 ,一同清理Openingtheinjection nozzleforcleaningoropenthebarrelandshootingmouth,cleantogether.膠料在料筒內(nèi)停留時(shí)間過(guò)長(zhǎng).Staytoolonginthebarrelofrubbercompound.縮短注塑周期.Shortenthemoldingcycle.料筒內(nèi)存有死角.Barrelcontainsacorner.更換螺桿.Changethescrew.5.外表啞白Surfacemattwhite.料太濕.Materialistoowet.烘料至干.Bakedtodry.困 難Problems可能原因Cause解決方法Solution6.氣泡airbubble模腔料缺乏,由於:Diecavitymaterialisnotenough,because:制品切面厚,模腔壁上有突盤(pán)和突起線條?Productscutisthick,cavitywallhasbothridiumlineandprotuberaneeline注射壓力太低.Injection pressureistoolow.注射時(shí)間太短Injectiontimeistooshort入料缺乏.Materialisnotenough再設(shè)計(jì)工模.designthejigagain增加注射壓力.Increaseinjectionpressure增加注射時(shí)間.Increaseinjectiontime增加進(jìn)料速度.Increasethefeedingspeed.5增加澆口闊度.Increasethespruewide膠粒潮濕Colloidalparticleiswet模塑前先枯燥膠粒,模塑前膠粒要防止受過(guò)大的溫度變化Beforemolded,shoulddrythecolloidalparticle, thecolloidal particle shouldavoidexcessivetemperaturechange工模溫度不均勻.Themouldtemperatureisasymmetry重新排列模內(nèi)入水管位置 ,使用權(quán)工模溫度一致.Rearrangetheconduit position inintramode, usethemouldtemperatureconsistent.7.破裂或黽裂BrokenorMengcracked填模太實(shí).Fillinthemoldistooreal減少入料速度.Reducespeedoffeedstock減少注射壓力.Reduceinjectionpressure.減少注射時(shí)間.Reduceinjectiontime.工模溫度太低。Thetemperatureofjigistoolow提高模溫。Improvethemouldtemperature不適當(dāng)?shù)拿撃TO(shè)計(jì)如角度斜位及倒扣位InadequatestrippingdesignsuchasAngleloxosisandtheplaceofbackoff修改工模。Modifythemould再用廢料。reoccupywaste少用或不用廢料。Lessorwithoutusingwaste8.膠品尺寸性改變Rubberproductsizesexchange模塑情況不穩(wěn)定.Molding condition isnotstable.調(diào)整操作情況,直至最大之平穩(wěn)操作.Adjusttheoperatingconditionsuntilthemaximumstableoperating注膠工人視乎各情況而決定注塑時(shí)間長(zhǎng)短TheguleworkercanDependingonthesituation todecidethetimelengthofinjectionmolding今次注塑與上次情況不同Thistimeinjectionmoldingisdifferentthanthelasttime改正跟上次不同之處.Correctthedifferenee betweenthelasttime.檢查膠料溫度、膠料壓力、工模溫度、模塑周期時(shí)間、入料、電壓、溫度調(diào)節(jié)表、壓力系統(tǒng)和放入料斗時(shí)材料溫度Checkthemelttemperature,meltpressure,themouldtemperature,moldingcycletime,and enters the material, voltage,temperaturereconciliation, pressuresystemandintohoppermaterialtemperature在檢杳塑件時(shí),周?chē)目諝鉁囟炔还潭āhenCheckinplasticparts,the surrounding airtemperatureisnotfixed.1.保持周?chē)諝鉁囟裙潭?。Keeptheambientairtemperaturefixed.2在中午及午夜換班時(shí)關(guān)閉窗戶.Closethewindowwhenchangeshiftsinthenoonandmidnight3.電風(fēng)扇安放的位置以不能吹到注塑機(jī)為佳.Thebestplaceofplacingtheelectricfanistheonewhichwillnotblowtotheinjectionmoldingmachine9.開(kāi)模時(shí)射嘴滴膠?Nozzledroprubberwhendiesinking膠料太熱?Sizingmaterialistoohot降低料筒溫度當(dāng)模后退時(shí),小心把料筒內(nèi)膠料清除Reducefeedtubetemperaturewhendieback,becarefulthematerialinthecylinderclearplasticmaterial10不穩(wěn)疋周期unstableperiod開(kāi)模時(shí)間長(zhǎng)短不一?Timeisdifferentinopeningmould.用計(jì)時(shí)器確定工模的開(kāi)關(guān)時(shí)間Usetimertodeterminetheswitchtimeofmold.不穩(wěn)定壓力Unstablepressure射膠壓力要足夠及穩(wěn)定.Injectionpressuremustbefullenoughandstable.模塑周期間,熔膠溫度不穩(wěn)定?Duringthetimeofmouldmaking,meltingtemperatureisunstable.1.檢查溫度控制器是否正常.Checkthetemperaturecontrollerwhetheritisnormal.2..用最好的溫度控制器.Usethebesttemperaturecontroller.檢查電壓是否穩(wěn)定.Checkthevoltagewhetheritisstable.看發(fā)熱圈是否損壞.Whetherthere'sdamagetotheheatingring.塑料入料斗前后其溫有沒(méi)有變化.Whetherthetemperatureischangebeforeandaftertheplasticmaterial joiningintothefunnel.泵心機(jī)柱塞頭的膠料量保持固定.Keepthequantityofplasticmaterialinthecentrifugalmachineplugstable.注射機(jī)操作要穩(wěn)定,不可經(jīng)常扭動(dòng)調(diào)制.Keeptheinjection machineoperationstably, anddonotoften rotatemodulation.檢查由窗戶或風(fēng)扇吹來(lái)的空氣流動(dòng)情況.Checktheairflowingsituationofwindoworfan.工模溫度不均勻Unevenmoldtemperature用工模溫度控制器.Useamoldtemperaturecontroller.調(diào)整工模內(nèi)的入水管.Adjustthepipeofwaterentranceinthemould.克定工模的排氣情況正常.Checktheexhaustsituation ofmouldwhetheritiswell.檢查工模的各入水管.Checkthemouldofthepipeofwaterentrance.入料不穩(wěn)定.Feedinginstability.檢查進(jìn)料系統(tǒng).Checkthefeedsystem.困難Problems可能原因Cause解決方法Solution11漏膠Droppedgum膠料過(guò)熱.Compoundisoverheating.降低膠料溫度.Reducethemelttemperature.降低工模溫度.Reducethemouldtemperature.減少螺桿旋轉(zhuǎn)速度或螺桿背壓.Reducescrewrotationspeedorscrewbackpressure.注射壓力過(guò)高Thepressureofinjectionistoohigh.降低壓力Reducepressure.減少枕壓時(shí)間.Reducethepillowpresstime.入料過(guò)多.Panfeedingistoomuch.減少入料Reducepanfeeding.入料不穩(wěn)定.Panfeedingisinstability.泵心機(jī)要保持定量膠料落入柱塞前頭Pumpshouldkeepthesizingmaterialdropintheheadofplungerquantify.工模的凸凹兩面接觸線不良 .Lineof contact inthe再次打磨凸凹遺的接觸線..Shouldpolishthelineofcontactintheconvex-concaveagain.convex-concavetwosidesofthemouldcontactunwell.模塑周期不穩(wěn)定.Moldingcycleisnotstable.用計(jì)時(shí)表,保持整個(gè)模塑周期時(shí)間固定 .Usestopwatch,keepthemoldingcycletimefixed.鎖模力不夠.Theclampingforceisnotenough.增大鎖模力Increasetheclampingforce.用鎖模力較大的注塑機(jī)..Useinjectionmachineswiththelargeclampingforce.射嘴不適合.Nozzleisnotsuitable.更換適宜的射嘴.Replacetherightshotmouth.12.流紋和塑面起波紋Flowlines andmodel facecrimped膠料不夠熟.Sizingmaterialisnotenoughhot.增加膠料溫度Increasemelttemperature.工模不夠熱.Themouldisn'thotenough.增加工模溫度Increasethemouldtemperature.注射壓力太低.Injectionpressureistoolow.提高注射壓力.Improvetheinjectionpressure.注射速度太低Injectionspeedistoolow.提咼注射速度Improveinjectionspeed.澆口太小,引致膠料在模腔內(nèi)有噴射現(xiàn)象Sprueistoosmallsoitcausesizingmaterialhasjetphenomenonindiecavity.擴(kuò)大澆口和降低注射壓力Expandthesprueandreduceinjectionpressure.塑品切面厚薄不均勻.Thethicknessofplasticsectionisasymmetry.在設(shè)計(jì)塑件,使用切面厚薄均一.Usetheuniformthicknesssectionwhendesigntheplastic.去除塑品上的突盤(pán)和凸起的線條.Removethebothridiumandraisedlineofplasticproduction.排氣缺乏.Exhaustisinsufficient.增加排氣..Increasetheexhaust.13.塑料膠在澆口成層狀.Plasticinthegatelayer膠料過(guò)冷。Thematerialistoocold提高熔膠筒溫度。Increasethemeltplastictubetemperature工模過(guò)冷。Thejigistoocold提高模溫.Increasethetemperatureofthemold射膠速度太慢.Theinjection speedoftheistooslowly增加射模速度。Increasetheinjectionspeed.射膠壓力缺乏。Theinjection pressureofisnotenough增加壓力。Increasepressure射膠時(shí)間過(guò)長(zhǎng)。Thetime減少注射時(shí)間。Reducetheinjectiontime膠料污染。Plastic material is1.清潔熔膠筒.Cleanthemeltplastictube.polluted.2.防止混入其它不同膠料.Avoidinterfuseotherdifferentmaterial工模潤(rùn)滑劑過(guò)多?Thelubricantofthejigistoomuch清潔模壁,用小量潤(rùn)滑劑.Cleanthediewall,usealittlelubricant水口太大或太小Thewaterentrancetoobigortoosmall調(diào)節(jié)水口大小使得有良好.壓力控制。Changethesizeofwaterentranceandmakeithasbetterpressurecontrol.工模過(guò)熱〔特別在直澆道的水口〕Thejigtoohot〔especiallyinthe在工模過(guò)熱部份增加冷卻.Increasecoolinginthehotpartofjig困難Problems可能原因Cause解決方法Solution14.水口四周有條紋Around thewaterripple料溫過(guò)高?Material'stemperatureisoverhigh1.降低注塑溫度.Reducetheinjectiontemperature.15注塑周期需時(shí)過(guò)長(zhǎng)Injectioncycletaketoolong膠料溫過(guò)高?material'stemperatureisoverhigh降低溫度.Reducethetemperature.減少螺桿旋轉(zhuǎn)速成度或背壓.Reducethescrewspinspeedorbackpressure.工模溫度過(guò)高?Jip'stemperatureistoohigh降低模溫Reducethemouldtemperature.模塑時(shí)間不穩(wěn)定modeling'stimeisinstable用計(jì)時(shí)表,管制工模開(kāi)合時(shí)間.Usegauge,gontrolthemouldopening-closingtime.供熱量不夠.heatsuppliedisnotenough改換較大注塑機(jī)或?qū)⑺苣z料預(yù)熱.Changeabigger injection machineorpreheat.塑料較厚處冷卻缺乏.plasticwheretherei
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