熱板焊接機使用說明
hot-platewelding machine instructions
目錄table of contents
一：機器用途及主要技術參數(shù)applications& main technical parameters
三：機器安裝與接線machine installation & connection
四：機器操作與調整machine operation & adjustment
五：機器維護與保養(yǎng)machine maintenance & service
一：機器用途及主要技術參數(shù)applications& main technical parameters
用途：applications：
主要運用于熱可熔性塑料的熔化與粘結（熱封），：汽車車燈的面罩與燈體的焊接。
mainly apply to the melt andbond (heat seal) of the thermoplastic material, eg:the welding ofthe auto lamp housing and body.
主要技術參數(shù)：main technical parameters：
machine outsidemeasurements:(not includetheaircylinder)
heatingcontrol：operated by the temperature controller,measure the temperature
by the thermocouple,closed-loop control, with high control accuracy.(divide into6
groups to heating: upper mold1 and lower mold are primary heating,other upper
mold 2-3 and lower mold 2-3are secondary heating.consider as the supplemental
application when the moldabnormal and the temperature is inaccurate.
electric controlsystem：plc+ touch screen
hot-mold buffer: adopt thedouble cylinders,hydraulicdeceleration make the
hot-mold exitmoresteady（bufferresistance can be adjusted according to the
moldweight)(under the patentexamination)
upperair inspired:generate the subatmospheric pressure by thegetter
pump,automatically detectingthe pressure and opening theelectric
motor(should choose the vacuumair pump on),keep the foot (pedal) switch
on in using. should repeat theoperations every time(in order to keep the pull
of vacuum) to avoid the lampcover deformation and increase the pass rate.
time fixed: could set the hotmelting time(0-99 s)-curing (0-99 s)for upper
mold and lower mold(accordingto the different products)
other functionsare optional.
行程開關使用電磁式。熱模使用3個。（1）.熱模氣缸尾部{注明，熱模原點}在自動運行開關前，此點一定要亮（才可自動運行）如果不亮或自動運行不了，熱模已經(jīng)退到位的情況下。請把{熱模原點}移到會亮的狀態(tài)。（2）.熱模中部{注明，退模位置}此行程開關起提前合模的做用。一般方置氣缸中部或中部向前50——150mm（具體位置與上下模退模位置來定）（3）.熱模前部{注明，熱模信號}此行程開關起熱模到位，起動上下模具熱熔使用。如果熱模已經(jīng)到位上下模不動，請把{熱模信號}移到會亮的狀態(tài)。（4）.上下模行程開關使用方法。上模使用4個點。從上往下第【1】{注明，上模原點}此行程開關，在自動運行開關前，此點一定要亮（才可自動運行）此點不熱模不會退位。下模使用4個點。從下往上第【1】{注明。下模原點}上下原點使用功能一致。(5).從上往下第【2】{注明，熱熔退位}此行程開關設定，在自動運行時上模退位到熱模能自如退位的位置，不可過低，否則熱模會掛到上模模具。此點還起到上模下降減速功能。和下?！?】功能一致。（6）從上往下第【3】{注明，上模熱熔}此行程開關設定起熱熔機計時。上模具在下降到產(chǎn)品接觸到熱模高度以上（經(jīng)過就可以。單一定要高于模具已接觸高度否則熱熔時間不計時）（7）
the travelswitch adoptselectromagnetic system.the hot mold uses3travelswitch.(1)tail ofhot mold air cylinder{marked as hot mold initial point}。the point must be on before theautomatic operation.if the point not come on or fail to automaticoperation,but the hot mold is ready to exit,please move the {hotmold initial point}to on position.(2)the middle of hotmold{marked as mold exit position},the travel switch actedas the mold clamping switch.generally placed in the middle of thecylinder or forward 50-150 mm from the middle position(the specificposition should be up to the exit position of the upper & lowermold).(3)the frontof the hot mold{marked as hot mold signal}.this travelswitch move the hot mold to its position,and start the hot meltingof the upper & lower mold.if the hot mold on its position,but theupper & lower mold don"t move,please move the { hot mold signal} toon position.(4) usemethod of the upper & lower mold travel switch.the upper mold use 4points.the no.【1】goes from the top to thebottom{marked as upper mold initial point},the point must beon before the automatic operation.the lower mold use 4 points.theno.【1】goes from the bottom to thetop{marked as lower mold initial point},same function with uppermold initial point.(5)the no.【2】.goes from the top to thebottom{marked as hot melting exit}.the travel switch could beset.whenautomatic operation,the upper mold could travel tothe position where the hot mold could freely exit,couldn"t be toolow,or else the hot mold will hang on the upper mold.this pointalso could decelerate the upper mold fall down.same function withlower mold【2】.(6) the no.【3】goes from the top to thebottom{marked as upper mold hot melting}.this travel switch couldcontrol the hot melting time.the upper mold fall to the positionwhere the product could touch the hot mold height(pass is ok,butthe position shouldn"t be higher than the mold,or else the hotmelting time can"t be counted.
主要由以下部分主成：機座（床身，上下模座，水平熱模板，導軌等）附圖1，流量控制（電磁閥，調壓閥，壓力控制器等），加熱控制（溫控儀，加熱管等），電氣控制（plc,觸摸屏等）等
the machine consisted of:machine base(lathe body, upper-lower die, horizontal hot-moldplate, guide rail etc.),see figure 1; streamflow control(solenoidvalve, pressure regulator valve, pressure controller etc.), heatingcontrol(temperature controller, heating pipe etc.), electriccontrol(plc, touch screen etc.) etc.
其中，床身采用鑄鐵工藝加工，具有結構穩(wěn)定，變形量小，定位準確等優(yōu)點；水平熱板模采用采用雙氣缸，液壓緩沖，減少床身振動；壓力控制器：負壓產(chǎn)生時，達到設定值自動停止吸氣；plc+觸摸屏：結構簡單，維護方便等優(yōu)點。
the lathe body is made fromcasting iron technology, with advantages such as stable structure,small deflection, and accurate positioning; horizontal hot-moldplate adopt the double-cylinder, hydraulic buffer, to reduce thevibration of the lathe body; pressure controller: automatic stop atthe setting value if there has the subatmospheric pressure;plc+touch screen: simple structure, easy maintenance.
三：機器安裝與接線machineinstallation &connection
設備安裝前，先檢查運輸途中外表面油漆是否刮傷，設備是否有損傷等，安裝過程中，調整設備水平，并加防振墊鐵，四角固定。
before the installation,please check whether the surface paint isscratched or not, does the e isdamaged or not during the transportation.when installing, adjust the e, put onthe anti-vibrationparallel，andfix the four corners.
電源穩(wěn)定，接地正常及氣源壓力穩(wěn)定。
powersupplystable，earthingnormal, andsourcepressurestable.
四：機器操作與調整machine operation &adjustment
打開系統(tǒng)電源開關和上下熱膜加熱，設定溫控儀的溫度為產(chǎn)品工藝要求值；根據(jù)模具的高度調節(jié)原點位置（原點指示燈亮），上下模緩沖位置，即可進行自動運行。位置的到位信號可以通過手動運行控制。
open the system power supplyand heating upper & lower hot mold, set the temperature controlleron the basis of the productprocess re; adjust the originposition (origin position led on),upper & lower hot moldposition according to the mold height, sooperating automatically. signal coverage can be controlled bymanual operation.
具體操作：special operations:
click the touch screen andchoose the manualoperation:see figure2,and click
the related operation to checkthe signal coverage.
click the ok, chooseautomaticallyoperation:see figure 3,adjust the related
technologies:see figure 4,whenthe hot-film temperature ok, it can
automaticallyoperate.
if there has e fault,click theemergency stopbutton, and find the source
of trouble, thencontinue.
注意：不了解設備結構性能和操作，請勿開機。
warning: do not power on ifyou don"t understand the e
structure andoperation!
五：機器維護與保養(yǎng)machinemaintenance& service
regularly cleanthepneumatic components,clean the grease in the water-oil separator,
supplement some engine oil tothe oil fogger. the oil lever should not be above the
highest oil level and alsoshould not be below the lowest oil level.
regularly check theelectromagnetic valve, whether the magnet switch normal ornot.
must clean the welding platesurface every day, don’t keep impurity and plasticwelding
slag,carbide from the surface of the weldingplate.
注意：warning:
1.發(fā)現(xiàn)設備有嚴重漏氣或者不正常運行，請先停機檢查，故障處理后再開機。
if the e seriouslyleak the steam or abnormally working, pleasestop the machine
immediately to check andremove the faults, then continue.
2.根據(jù)各個公司，內部不同的設備維護，保養(yǎng)管理規(guī)定，對設備機械，氣動，電氣控制系統(tǒng)，定期進行安全維護和保養(yǎng)工作，建議每半個月進行一次。
regularly maintain themechanical-,pneumatic- and electrical control system, suggestdo
the maintenance at every twoweeks.
3.真空泵不可無油，建議每周不充一次。
the vacuum air pump can"t beout of the fuel,suggest fuel up every week.
機器在運行過程中，有可能出現(xiàn)功能性故障，一般情況下，先切斷電源總開關，檢查機箱內空氣開關是否跳閘。
in case of functional faultduring the running, generally, cut off the power, and check whetherthe air switch tripping or not.
如熱熔過程出現(xiàn)故障，可根據(jù)屏幕顯示及配電柜內plc信號指示燈輸入和輸出信號是否正常，也可以通過屏幕i/o端口查詢：附圖5。
in case of fault during thehot-melting, please check the screen display and the plc indicatorinput-output signal in electric closet is normal or not, also cancheck the screen i/o port chamfer: see figure 5.
參見附錄6.see theappendix 6.
注意：動作過程出現(xiàn)中斷運行，一般都是信號沒有到位引起。
warning:theremay ariseinterrupt runduring the operating , which generally result from the lacking ofthe signal coverage.
航空插頭接線圖（16芯）
aeronauticplug wiring diagram (16 cores)
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熱板焊接機機 ; 氣密試驗機 ; 熱板模具 ; 車燈焊接模具 ; 非接觸式熱板焊接機 ; 氣密測漏儀
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