Isicelo soMatshini

Oomatshini bokugrumba kunye nokugaya be-CNC basetyenziswa kakhulu ekugrumbeni ngokufanelekileyo kwezinto zokusebenza ezinobukhulu ngaphakathi koluhlu olusebenzayo olufana neepleyiti, iiflange, iidiski kunye neeringi. Imingxunya edlulayo kunye nemingxunya engaboniyo inokugrunjwa kwiintlobo ezahlukeneyo zezinto. Umatshini ulawulwa ngedijithali ngokulula. Unokwenza ukwenziwa kwezinto ngokuzenzekelayo, ukuchaneka okuphezulu, iintlobo ngeentlobo, kunye nemveliso enkulu.

Ukuze kuhlangatyezwane neemfuno zokucubungula zabasebenzisi abahlukeneyo, inkampani yethu iphuhlise iintlobo ngeentlobo zoomatshini. Ukongeza kwiimodeli zesiqhelo, inokwenziwa ngokwezifiso ngokweemfuno zabathengi.

Ulwakhiwo lomatshini

Esi sixhobo sibandakanya itafile yebhedi, i-gantry eshukumayo, i-saddle eshukumayo, i-spindle yokubhola kunye neyokugaya, isixhobo sokuthambisa esizenzekelayo kunye nesixhobo sokukhusela, isixhobo sokupholisa esijikelezayo, inkqubo yolawulo lwe-CNC, inkqubo yombane njalo njalo. Umatshini uxhasa kwaye ukhokela isikhokelo somgca wokuqengqeleka kunye ne-precision lead screw drive, kwaye umatshini unobuchane obuphezulu bokubeka kunye nokuchaneka kokubeka okuphindaphindiweyo.

1)Itheyibhile yokusebenzela:

Itafile yokusebenza isebenzisa isakhiwo sokuphosa, kwaye iplane ine-T-slot enoyilo olufanelekileyo lokugqiba izinto zokusebenza. Ngaphezulu kwebhedi, kulungiselelwe ii-T-slot. Inkqubo yokuqhuba isebenzisa i-AC servo motor kunye ne-precision ball screw ukuqhuba kumacala omabini ukwenza i-gantry ihambe kwicala le-Y-axis. Iibholithi ezihlengahlengiswayo zisasazwa ezantsi kwebhedi, nto leyo enokulungisa lula inqanaba letafile yebhedi.

2)Moukuselaigalari：

I-gantry ehambayo iphoswe ngentsimbi engwevu engama-250, kwaye kufakwe iipere ezimbini zesikhokelo eziqengqelekayo ezinomthamo ophezulu kakhulu kwicala langaphambili le-gantry. Iseti yepere ye-screw yebhola echanekileyo kunye ne-servo motor yenza i-power head slide ihambe kwicala le-X-axis. Intloko yamandla okubhola ifakelwe kwi-power head slide. Intshukumo ye-gantry iqatshelwa yi-servo motor eqhuba ucingo lwebhola kwi-screw yebhola ngokusebenzisa i-precision coupling.

3)Moukuselaisihlalo sokutyibiliza:

Isihlalo esityibilikayo esihambayo sisixhobo solwakhiwo lwesinyithi esichanekileyo. Iislayidi ezimbini zesitimela ze-NC ezinomthamo ophezulu kakhulu kunye neseti yee-screw zebhola ezichanekileyo kunye ne-high-precision planetary reducer ziqhagamshelwe kwi-servo motor ukuqhuba intloko yamandla okubhola. Ukuhamba kwicala le-Z-axis kunokukhawulezisa phambili, ukusebenza phambili, ukubuya umva ngokukhawuleza, kunye nokuma kwentloko yamandla. Ngokuqhekeza iitshiphu ngokuzenzekelayo, ukususa iitshiphu, imisebenzi yokumisa.

4)Intloko yamandla okubhola(I-Spindle)：

Intloko yamandla okubhola isebenzisa i-servo spindle motor ezinikeleyo, eqhuba i-spindle echanekileyo ngokunciphisa i-toothed synchronous belt ukwandisa i-torque. I-spindle isebenzisa ii-front three, two, kunye ne-five-rows Japanese angular contact bearings ukuze kufezekiswe utshintsho lwesantya olungenamagxa. Ukutshintshwa okukhawulezayo nokulula, i-feed iqhutywa yi-servo motor kunye ne-ball screw. Ii-X kunye ne-Y axes zinokudityaniswa, kwaye ulawulo lwe-semi-closed loop lusetyenziselwa ukufezekisa imisebenzi ye-linear kunye ne-circular interpolation.

Isiphelo sespindle singumngxuma othambileyo weBT40, sixhotyiswe ngeRotorfoss high-speed rotary joint evela e-Itali, enokusebenzisa i-U drill ekhawulezayo (i-violent drill) kunye ne-core drill bit ukukhupha amanzi. Umsebenzi we-spindle center water outlet unokuphucula ukusebenza kakuhle kokusika, ufezekise ukucutshungulwa kwemingxunya enzulu kwaye ukhusele isixhobo ukunciphisa iindleko zokusebenzisa.

5) Isixhobo sokuthambisa esizenzekelayo kunye nesixhobo sokukhusela：

Ezifana neereyile zesikhokelo, izikrufu zelothe, iirakhi, njl.njl., ezingenamagophe aqinileyo ukuqinisekisa ubomi benkonzo yesixhobo somatshini. I-X-axis kunye ne-Y-axis yesixhobo somatshini zixhotyiswe ngezigqubuthelo zokukhusela ezingangeni luthuli, kwaye kufakelwa izikhuseli zokutshiza ezingangeni manzi ezijikeleze ibhentshi yokusebenza.

6)Inkqubo yoLawulo lwe-CNC：

6.1 Ngomsebenzi wokuqhekeka kweetshiphusi, ixesha lokuqhekeka kweetshiphusi kunye nomjikelo wokuqhekeka kweetshiphusi zingasetyenziswa kwi-interface yomntu nomatshini.

6.2 Ngomsebenzi wokuphakamisa izixhobo, ukuphakama kokuphakamisa izixhobo kunokubekwa kujongano lomatshini womntu. Xa kugrunjwa ukuya kule nqanaba, iqhekeza lokugrumba liphakanyiswa ngokukhawuleza liye phezulu kwento yokusebenza, emva koko itshiphu iphoswe, ize ithunyelwe ngokukhawuleza kumphezulu wokugrumba ize iguqulwe ngokuzenzekelayo ibe ngumsebenzi.

6.3 Ibhokisi yokulawula ukusebenza ephakathi kunye neyunithi ephathwa ngesandla isebenzisa inkqubo yolawulo lwamanani, kwaye ixhotyiswe nge-USB interface kunye ne-LCD liquid crystal display. Ukuze kube lula ukucwangcisa, ukugcina, ukubonisa kunye nonxibelelwano, i-operation interface inemisebenzi efana ne-man-machine dialogue, i-error compensation, kunye ne-alamu ezenzekelayo.

6.4 Lo matshini unomsebenzi wokujonga kwangaphambili nokujonga kwakhona indawo yomngxuma ngaphambi kokuba ucutshungulwe, kwaye ukusebenza kulula kakhulu.

7)I-clamp yesitimela

I-clamp yenziwe ngumzimba we-clamp kunye ne-actuator. Yinto esebenzayo esebenza kakhulu esetyenziswa kunye ne-rolling linear guide pair. Ivelisa amandla aqinileyo okubamba ngokusebenzisa umgaqo wokwandiswa kwebhloko enomfanekiso we-wedge. Iimpawu ezonyusa ukuqina.

Iimbonakalo:

• Amandla okubamba akhuselekileyo nathembekileyo, aqinileyo, aqinisa i-axis ye-XY engashukumiyo ngexesha lokugrumba nokucofa.
• Amandla okubamba aphezulu kakhulu, andisa ukuqina kwesondlo se-axial, kwaye athintele intshukumo encinci ebangelwa kukungcangcazela.
• Ixesha lokuphendula ngokukhawuleza, ukuvula nokuvala liyimizuzwana eyi-0.06 kuphela, nto leyo ekhusela isixhobo somatshini kwaye iphucula ubomi besikrufu.
• Umphezulu ohlala ixesha elide, ogqunywe yi-nickel, osebenza kakuhle ekulweni nomhlwa.

Uyilo olutsha lokuthintela ukungqubana okuqinileyo xa ubamba.

8)Isixhobo sokususa iitshiphusi ngokuzenzekelayo kunye nesixhobo sokupholisa esijikelezayo:

Isixhobo sokususa iitshiphusi ezizenzekelayo sibekwe ngasemva kwebhentshi yokusebenzela kwaye kubekwe isihluzo ekupheleni. Isixhobo sokususa iitshiphusi ezizenzekelayo luhlobo lwetyathanga elithe tyaba, kwaye kufakwe ipompo yokupholisa kwicala elinye. Indawo yokuphuma yetshiphusi iqhagamshelwe kwinkqubo yokucoca amanzi ephakathi. Isixhobo sokupholisa singena kwi-chip ejector. Ipompo yokuphakamisa i-chip ejector iqhuba isixhobo sokupholisa singene kwinkqubo yokucoca amanzi ephakathi. Ipompo yokupholisa enoxinzelelo oluphezulu ijikeleza isixhobo sokupholisa esihluziweyo ukuze sisike kwaye sipholise. Kwaye sixhotyiswe ngetroli yokuthutha iitshiphusi, elula kakhulu ukuthutha iitshiphusi zesinyithi. Esi sixhobo sixhotyiswe ngenkqubo yokupholisa yangaphakathi nangaphandle yabasiki. Xa bebhola ngesantya esiphezulu, abasiki bapholiswa ngamanzi angaphakathi nangaphandle ngexesha lokugaya okulula.

Isilumkiso samanzi aphantsi

1) Xa i-coolant ekwisihluzo ikwinqanaba eliphakathi lolwelo, inkqubo iqhagamshela ngokuzenzekelayo i-motor ukuze iqalise, kwaye i-coolant ekwi-chip remover ingena ngokuzenzekelayo kwisihluzo. Xa kufikelelwe kwinqanaba eliphezulu lolwelo, i-motor iyeka ukusebenza ngokuzenzekelayo.

2) Xa i-coolant kwisihluzi ikwinqanaba eliphantsi, inkqubo iya kwazisa ngokuzenzekelayo i-liquid level gauge ukuba ihlasele, i-spindle iya kurhoxisa ngokuzenzekelayo isixhobo, kwaye umatshini uya kuyimisa umsebenzi.

9)Inkqubo yokuhluza ye-Outlet esembindini:

Lo matshini uxhotyiswe ngenkqubo yokucoca amanzi ephakathi njengesiqhelo, enokucoca ngokufanelekileyo ukungcola okukwi-coolant. Inkqubo yamanzi angaphakathi okutshiza inokuthintela iiphini zesinyithi ekubambeni kwisixhobo ngexesha lokucubungula, ukunciphisa ukuguguleka kwesixhobo, ukwandisa ubomi besixhobo, ukuphucula ukugqitywa komphezulu wesixhobo somsebenzi, Iphini yokukhupha amanzi enoxinzelelo oluphezulu yencam yeblade inokukhusela kakuhle umphezulu wesixhobo somsebenzi, ikhusele i-rotary joint enesantya esiphezulu, ithintele ukungcola ekuvaleleni i-rotary joint, kwaye iphucule umgangatho uwonke wesixhobo somsebenzi kunye nokusebenza kakuhle.

10)Isikrufu sebhola kunye nesihlalo esihlanganisiweyo senjini：

Isiseko semoto sisixhobo esidibanisa i-ball screw kunye ne-motor. I-angular contact paired bearing (accuracy grade C5) idityaniswe ukuphucula ukuchaneka nokuqinisekisa ukuba akukho sithuba sicacileyo se-ball screw xa imoto isiya phambili nangasemva. Ifanelekile ngokukodwa kwizixhobo zesantya esiphezulu.

Ukuchaneka kokuhlanganisa: isikrufu sebhola kunye nemoto zifakelwe kwenye ngokusebenzisa isiseko semoto. Nciphisa impazamo yokugxila kweshafti yemoto kunye neshafti yesikrufu sebhola, yilawule kwi-plus okanye minus 0.01mm, kwaye ukulingana kobuso bokuphela yi-0.01.

11)Itafile enezinzipho ezine ezizijongela zodwa(ukhetho)

Itafile yokusebenza yezixhobo zokuzimisa ixhotyiswe nge-chuck ye-hydraulic self-centering chuck enemihlathi emine. I-workpiece ingafakwa phakathi ngokuzenzekelayo kwi-clamp enye ngaphandle kokuba i-workpiece nganye ijikeleze ukuze ifumane iziko. I-clamp iyakhawuleza kwaye ilula.

Sombulula ingxaki yokuba isiqwenga somsebenzi esinesangqa sokukhomba esingaphantsi kwe-1600 mm ububanzi sibotshelelwa ngokucinezela ipleyiti emva koko sifune iziko, nto leyo ethatha ixesha elincinci kwaye ithatha ixesha elide lokubotshelelwa kunexesha lokucubungula.

I-chuck enemihlathi emine ezimeleyo eyenziwe ngokuzimeleyo nge-large jaw stroke yenza kube nzima ukuba i-workpiece ichukumise umhlathi xa ibotshelelwa. Isakhiwo se-strip esine-pad siyasetyenziswa. Sisombulula imeko yokuba i-hydraulic okanye i-pneumatic jaws ayinakuhamba kakhulu kwimarike kwaye i-workpieces ezinkulu ziya kuchaphazela imihlathi xa iphakanyiswa, nto leyo ebangela umonakalo kwi-chucks.

Imihlathi emine ebhentshini yokusebenzela ikwisitayile esingenakuhlulwa, kwaye ukususwa kwebhentshi yokusebenzela engasemva liqonga eliqhelekileyo eline-T-groove yalo. Iyaphucula uluhlu lwezinye izinto zokusebenza ngaphandle kweringi.