VMC750 CNC Vertical Machining Center

1. Mapangidwe onse a chida cha makina

VMC750vertical machining center imatenga masanjidwe a chimango choyima, gawolo limayikidwa pabedi, mutuwo umayenda mmwamba ndi pansi motsatira mzere (Z direction), mpando wa slide umayenda molunjika pabedi (Y direction), ndipo tebulo limayenda mozungulira slide mpando (X direction).

Bedi, tebulo, slide mpando, mzati, spindle bokosi ndi mbali zina zazikulu amapangidwa mkulu-mphamvu kuponyedwa chitsulo zinthu, chitsanzo ndondomeko utomoni mchenga, awiri ukalamba mankhwala kuthetsa nkhawa.Zigawo zazikuluzikuluzi zimakongoletsedwa ndi Pro / E ndi Ansys kuti zikhale zolimba komanso zokhazikika zamagulu akuluakulu ndi makina onse, ndikuletsa bwino kusinthika ndi kugwedezeka kwa chida cha makina chifukwa cha mphamvu yodula.

Chidziwitso: Mzere wa XYZ uli ndi njanji ziwiri zamtundu wa 35-wide roller.

2. Kokani dongosolo

Kalozera wa ma axis atatu amatengera njira yolowera kunja, yomwe imakhala ndi mikangano yocheperako komanso yosasunthika, kukhudzika kwakukulu, kugwedezeka pang'ono, kusakwawa pa liwiro lotsika, malo olondola kwambiri, magwiridwe antchito abwino kwambiri a servo drive, ndikuwongolera kulondola komanso kukhazikika kwamayendedwe makina chida.

Makina atatu a servo motor amalumikizidwa mwachindunji ndi wononga mpira wowongoka kwambiri kudzera pa zolumikizira zotanuka, kuchepetsa ulalo wapakatikati, kuzindikira kufalikira kopanda mpweya, chakudya chosinthika, malo olondola, komanso kufalikira kwakukulu.

Z-axis servo motor yokhala ndi ntchito yotseka yokha, ikalephera mphamvu, imatha kutseka shaft yamotoyo, kuti isazungulire, imathandizira chitetezo.

3. Gulu la spindle

Seti ya spindle imapangidwa ndi akatswiri opanga ku Taiwan, olondola kwambiri komanso osasunthika kwambiri.Zonyamula ndi P4 zonyamula zapadera za shaft yayikulu.Pamene spindle yonse yasonkhanitsidwa pansi pa kutentha kosasintha, imadutsa kuwongolera moyenera ndikuyesa kuyesa, zomwe zimapangitsa moyo wautumiki komanso kudalirika kwakukulu kwa spindle yonse.

Spindle imatha kuzindikira kuwongolera kwa liwiro losasunthika mkati mwa liwiro lake, ndipo spindle imawongoleredwa ndi encoder yomangidwa ndi injini, yomwe imatha kuzindikira momwe spindle imayendera komanso magwiridwe antchito olimba.

4. Laibulale ya mpeni

Mutu wodula umayendetsedwa ndikuyimitsidwa ndi makina odzigudubuza a CAM panthawi yosintha zida.Spindle ikafika pamalo osinthira zida, wodulayo amabwezedwa ndikutumizidwa ndi chida chosinthira chida (ATC).ATC ndi makina opangira CAM, omwe amatha kuthamanga kwambiri popanda phokoso pambuyo potsitsa, kupangitsa kuti chida chisinthidwe mwachangu komanso molondola.

5. Kudula dongosolo yozizira

Okonzeka ndi lalikulu otaya kuzirala mpope ndi lalikulu mphamvu thanki madzi, mokwanira kuonetsetsa kufalitsidwa kuzirala, kuzirala mpope mphamvu: 0.48Kw, kuthamanga: 3bar.

Nkhope zamutu zimakhala ndi ma nozzles ozizira, omwe amatha kuziziritsidwa ndi madzi kapena oziziritsidwa ndi mpweya, ndipo amatha kusinthidwa mwakufuna, ndipo njira yoziziritsira imatha kuwongoleredwa ndi M-code kapena gulu lowongolera.

Okonzeka ndi kuyeretsa mpweya mfuti zida zoyeretsera makina.

6. Pneumatic system

Pneumatic triplets imatha kusefa zonyansa ndi chinyezi mumlengalenga kuti muteteze mpweya woyipa kuti usawononge ndikuwononga zida zamakina.Gulu la solenoid valve limayang'aniridwa ndi pulogalamu ya PLC kuonetsetsa kuti chida chosungunula cha spindle, kuwomba pakati pa spindle, chida cha spindle clamping, kuzizira kwa mpweya wa spindle ndi zochita zina zitha kutha mwachangu komanso molondola.

7. Njira yothira mafuta

Kuwongolera njanji ndi mpira wononga peyala ndi afewetsedwa ndi chapakati zodziwikiratu mafuta kondomu, aliyense mfundo okonzeka ndi kuchuluka olekanitsa mafuta, ndi mafuta jekeseni mbali iliyonse lubricating nthawi zonse ndi kuchuluka kuonetsetsa kondomu yunifolomu pa kutsetsereka kulikonse, kuchepetsa bwino mikangano kukana, kuwongolera kuyenda. kulondola, ndikuwonetsetsa moyo wautumiki wa ma screw pair ndi njanji yowongolera.

8. Chitetezo cha chida cha makina

Makinawa amatenga chipinda chodzitchinjiriza mogwirizana ndi mfundo zachitetezo, zomwe sizimangoteteza kuphulika koziziritsa, komanso zimatsimikizira kugwira ntchito kotetezeka komanso mawonekedwe osangalatsa.Chingwe chilichonse chowongolera chida cha makina chimakhala ndi chivundikiro choteteza kuti tchipisi ndi zoziziritsa zilowe mkati mwa chida cha makina, kotero kuti njanji yowongolera ndi zomangira za mpira zimatetezedwa kuti zisawonongeke ndi dzimbiri.

9. Chip kuchotsa dongosolo (ngati mukufuna)

Mapangidwe achitetezo a Y-axis amapangitsa kuti tchipisi tachitsulo timene timapanga tigwere pabedi, ndipo mawonekedwe akulu a bevel mkati mwa bedi amapangitsa kuti tchipisi tachitsulo tiziyenda bwino ku mbale ya unyolo wa chipangizo chochotsera tcheni pansi. makina chida.Mbale ya unyolo imayendetsedwa ndi mota yochotsa chip, ndipo tchipisi zimatumizidwa kugalimoto yochotsa chip.

Chotsitsa chamtundu wa unyolo chimakhala ndi mphamvu yayikulu yotumizira, phokoso lochepa, chida choteteza mochulukira, magwiridwe antchito otetezeka komanso odalirika, ndipo chitha kugwiritsidwa ntchito ngati zinyalala ndi tchipisi tazinthu zosiyanasiyana.Choyamba, dongosolo lalikulu ndi makhalidwe luso la chida makina