VMC750 CNC nkqo Machining Centre

1. Uyilo olulonke lwesixhobo somatshini

VMC750Iziko le-machining elithe nkqo lithatha ukuma kwesakhelo esithe nkqo, ikholamu igxininiswe ebhedini, isitokhwe sentloko sinyuka sinyuka sisehla kunye nekholamu (i-Z direction), isihlalo sesilayidi sihamba ngokuthe nkqo ecaleni kwebhedi (Y direction), kwaye itafile ihamba ngokuthe tye ecaleni kwesitulo sesilayidi (X direction).

Ibhedi, itafile, isihlalo sesilayidi, ikholamu, ibhokisi yokuphotha kunye nezinye iindawo ezinkulu zenziwe ngentsimbi ephezulu, imodeli yenkqubo yentlabathi ye-resin, unyango olubini lokuguga ukuphelisa uxinzelelo. Ezi nxalenye ezinkulu zilungiselelwe yi-Pro / E kunye ne-Ansys ukuphucula ukuqina kunye nokuzinza kwamacandelo amakhulu kunye nomatshini wonke, kwaye ukuthintela ngokufanelekileyo ukuguqulwa kunye nokungcangcazela kwesixhobo somatshini esibangelwa amandla okusika.

Qaphela: I-XYZ i-axis iqulathe iireyile ezimbini zohlobo lwe-roller ezibanzi ezingama-35.

2. Tsala inkqubo

Isikhokelo se-axis ezintathu sithatha isikhokhelo somgca esisuka kwamanye amazwe, esine-friction ephantsi kunye ne-static, i-sensitivity ephezulu, i-vibration yesantya esisezantsi, akukho kukhasa ngesantya esiphantsi, ukuchaneka kwendawo ephezulu, ukusebenza kakuhle kwe-servo drive, kunye nokuphucula ukuchaneka kunye nokuzinza okuchanekileyo kwesixhobo somatshini.

I-servo motor ye-axis ezintathu idibaniswe ngokuthe ngqo kunye ne-high-precision ball screw ngokusebenzisa i-elastic coupling, ukunciphisa ikhonkco eliphakathi, ukuqonda ukuhanjiswa kwe-gashless, ukutya okuguquguqukayo, ukubeka ngokuchanekileyo, kunye nokuchaneka kokuhanjiswa okuphezulu.

I-Z-axis servo motor enomsebenzi wokutshixa ngokuzenzekelayo, kwimeko yokusilela kwamandla, inokutshixa ngokuzenzekelayo i-motor shaft, ukuze ingakwazi ukujikeleza, idlale indima ekukhuseleni ukhuseleko.

3. Iqela le-Spindle

Iseti yokuphotha yenziwa ngabavelisi abaziingcali eTaiwan, ngokuchaneka okuphezulu kunye nokuqina okuphezulu. Iibheringi ziP4 iibheringi ezikhethekileyo zeshaft engundoqo. Emva kokuba i-spindle yonke ihlanganiswe phantsi kweemeko zokushisa rhoqo, idlula ukulungiswa kokulinganisela okuguquguqukayo kunye novavanyo olusebenzayo, oluphucula ubomi benkonzo kunye nokuthembeka okuphezulu kwe-spindle yonke.

I-spindle inokuqonda ukulawulwa kwesantya esingenanyathelo phakathi koluhlu lwesantya, kwaye i-spindle ilawulwa yi-encoder eyakhelwe-ngaphakathi yemoto, enokuqonda ukuqhelaniswa ne-spindle kunye nemisebenzi eqinile yokucofa.

4. Ithala leemela

Intloko ye-cutter iqhutywe kwaye ibekwe yi-roller CAM mechanism ngexesha lokutshintsha isixhobo. Emva kokuba i-spindle ifikelele kwindawo yokutshintsha isixhobo, i-cutter ibuyiswa kwaye ithunyelwe yi-manipulator tool change device (ATC). I-ATC yindlela yokuhombisa yeCAM, enokuthi ibaleke ngesantya esiphezulu ngaphandle kwengxolo emva kokulayisha kwangaphambili, okwenza inkqubo yokutshintsha isixhobo ikhawuleze kwaye ichaneke.

5. Ukusika inkqubo yokupholisa

Ixhotyiswe ngempompo yokupholisa ehamba phambili kunye netanki enkulu yamanzi, iqinisekisa ngokupheleleyo ukupholisa ukujikeleza, amandla epompo yokupholisa: 0.48Kw, uxinzelelo: 3bar.

Ubuso be-headstock buxhotyiswe ngemibhobho yokupholisa, enokuthi ifakwe emanzini okanye ipholile emoyeni, kwaye inokutshintshwa ngokuthanda, kwaye inkqubo yokupholisa ingalawulwa yi-M-code okanye ipaneli yokulawula.

Ixhotyiswe ngompu wokucoca umoya wokucoca izixhobo zoomatshini.

6. Inkqubo yomoya

I-Pneumatic triplets inokucoca ukungcola kunye nokufuma kumthombo womoya ukunqanda iigesi ezingacocekanga ekonakalisweni kunye nokugqwesa iindawo zoomatshini. Iqela le-valve ye-solenoid lilawulwa yiprogram ye-PLC yokuqinisekisa ukuba isixhobo sokukhulula i-spindle, i-spindle center ivuthela, i-spindle clamping isixhobo, ukupholisa umoya we-spindle kunye nezinye izenzo zinokugqitywa ngokukhawuleza nangokuchanekileyo.

7. Inkqubo yokuthambisa

Umzila kaloliwe kunye nebhola jija iperi zithanjiswa nge-oyile ephakathi oluzenzekelayo, i-node nganye ixhotyiswe nge-oyile ye-oyile yobungakanani, kwaye i-oyile ifakwe kwindawo nganye yokuthambisa rhoqo kunye nobungakanani bokuqinisekisa ukuthambisa okufanayo kwendawo nganye yokutyibilika, ukunciphisa ngokufanelekileyo ukuxhathisa i-friction, ukuphucula ukuchaneka kwentshukumo, kunye nokuqinisekisa ubomi benkonzo ye-bail.

8. Ukukhusela isixhobo somatshini

Umatshini wamkela igumbi lokukhusela ngokuhambelana nemigangatho yokhuseleko, engathinteli kuphela ukutshiza okupholileyo, kodwa iqinisekisa ukusebenza okukhuselekileyo kunye nenkangeleko emnandi. Isikhokelo ngasinye somzila wesixhobo somatshini sinesikhuselo esikhuselayo sokukhusela iitshiphusi kunye ne-coolant ekungeneni ngaphakathi kwisixhobo somatshini, ukwenzela ukuba umzila wesikhokelo kunye ne-ball screw zikhuselwe ekugugile kunye nokubola.

9. Inkqubo yokususa itshiphu (ukhetho)

Isakhiwo sokukhusela i-Y-axis senza ukuba iitshiphusi zentsimbi zenziwe ngexesha lokucubungula ziwele ngqo ebhedini, kwaye isakhiwo esikhulu se-bevel ngaphakathi kwebhedi senza ukuba iitshiphusi zentsimbi zityibilike ngokutyibilikayo kwipleyiti yekhonkco yesixhobo sokususwa kwetshiphu phantsi kwesixhobo somatshini. Ipleyiti yetsheyini iqhutywa yimoto yokususa itshiphu, kwaye iitshiphusi zihanjiswa kwimoto yokususa itshiphu.

I-chain-type chip extractor inomthamo omkhulu wokuhambisa, ingxolo ephantsi, isixhobo sokukhusela ukugqithiswa, ukusebenza okukhuselekileyo nokuthembekileyo, kwaye ingasetyenziselwa i-debris kunye ne-roll chips yezinto ezahlukeneyo. Okokuqala, isakhiwo esiphambili kunye neempawu zobugcisa besixhobo somatshini