Ngokuthandwa kwamathuluzi omshini we-CNC, ukusetshenziswa kobuchwepheshe bokugaya intambo embonini yokukhiqiza imishini kuyakhula.Ukugaya intambo ukwenza intambo ngokuxhumanisa ama-axis amathathu wethuluzi lomshini we-CNC kanye nokugaya okuhlanganisa okuvunguzayo ngesisiki sokugaya intambo.Ukunyakaza ngakunye okuyindilinga komsiki endizeni evundlile kuzohambisa iphimbo elilodwa emgqeni oqondile endizeni eqondile.Ukugaya intambo kunezinzuzo eziningi, njengokusebenza kahle kokucubungula okuphezulu, ikhwalithi ephezulu yochungechunge, ukuguquguquka okuhle kwamathuluzi, nokuphepha okuhle kokucubungula.Kunezinhlobo eziningi zokusika intambo ezisetshenziswayo njengamanje.Lesi sihloko sihlaziya abasiki abayisikhombisa abavamile bokugaya ngochungechunge lwezici zohlelo lokusebenza, isakhiwo samathuluzi, nobuchwepheshe bokucubungula.
I-clamp yomshini evamileintambo yokugaya umsiki
Umsiki wokugaya intambo yomshini wohlobo lwentambo iyithuluzi elisetshenziswa kakhulu futhi elingabizi kakhulu ekugayweni kwentambo.Isakhiwo sayo sifana nesomshini ojwayelekile wokusika umshini wokugaya, ohlanganisa i-shank yethuluzi elisebenziseka kabusha kanye nezindwani ezishintshwa kalula.Uma kudingekile ukucubungula izintambo ze-conical, umnikazi wethuluzi okhethekile kanye ne-blade yokucubungula imicu ye-conical ingasetshenziswa.Le blade inamazinyo okusika izintambo eziningi, futhi ithuluzi lingacubungula amazinyo entambo eminingi emjikelezweni owodwa eduze komugqa ozungezayo.Isibonelo, ukusebenzisa i-milling cutter enamazinyo angu-5 2mm okusika intambo nokucubungula eduze komugqa ovunguzayo emjikelezweni owodwa kungacubungula amazinyo entambo ayi-5 ngokujula okungu-10mm.Ukuze kuthuthukiswe ukusebenza kahle kokucubungula, kungakhethwa umsiki womshini wokugaya ama-blade amaningi.Ngokwandisa inani lemiphetho yokusika, izinga lokuphakelayo lingathuthukiswa kakhulu, kodwa amaphutha e-radial kanye ne-axial positioning phakathi kwe-blade ngayinye esatshalaliswa kusiyingi angathinta ukunemba komshini wentambo.Uma ukunemba kwentambo ye-multi blade clamp thread thread milling cutter kungahlangatshezwana nayo, kungase futhi kuzanywe ukufaka i-blade eyodwa ukuze icutshungulwe.Uma ukhetha intambo yomshini wokusika intambo yohlobo lwe-clamp, kuyalulekwa ukuthi ukhethe induku enkulu yokusika i-diameter kanye nezinto ezifanele ze-blade ngokusekelwe ezicini ezifana nobubanzi, ukujula, kanye nezinto zokusebenza zentambo ecutshunguliwe.Ukujula kokucubungula intambo yomshini wokusika intambo yomshini wokugaya kunqunywa ukujula okusebenzayo kwesibambi samathuluzi.Ngenxa yokuthi ubude be-blade bungaphansi kokujula kokusika okuphumelelayo komnikazi wamathuluzi, kuyadingeka ukucubungula ngezingqimba lapho ukujula kwentambo ecutshungulwe kukhulu kunobude be-blade.
Umsiki ojwayelekile wokugaya intambo ebalulekile
Iningi labasiki bensimbi abahlanganisiwe benziwe ngezinto eziqinile ze-alloy, kanti abanye baze basebenzise nezingubo.I-integrated thread milling cutter inesakhiwo esihlangene futhi ifaneleka kakhulu ekucubunguleni imicu ephakathi kuya kwezincane ububanzi;Kukhona futhi izisiki ezihlanganisiwe zokugaya intambo ezisetshenziselwa ukucubungula imicu ecijile.Lolu hlobo lwethuluzi lunokuqina okuhle, ikakhulukazi i-integrated thread milling cutter ene-spiral grooves, enganciphisa ngempumelelo umthwalo wokusika futhi ithuthukise ukusebenza kahle kokucubungula lapho kucutshungulwa izinto zokuqina okuphezulu.Unqenqema lokusika lomsiki odidiyelwe wokugaya intambo lumbozwe amazinyo okucubungula intambo, futhi konke ukucutshungulwa kwentambo kungaqedwa ngomshini ohambisana nomugqa ovunguzayo emjikelezweni owodwa.Asikho isidingo sokucutshungulwa okunengqimba njengamathuluzi okusika umshini wokubopha, ngakho-ke ukusebenza kahle kokucubungula kuphezulu, kodwa intengo nayo iyabiza.
Okupheleleintambo yokugaya umsikingomsebenzi wokuchama
Isakhiwo se-integral thread milling cutter esinomsebenzi we-chamfering sifana nesesisiki esivamile sokugaya intambo, kodwa kune-chamfering blade ezinikele empandeni yonqenqema lokusika, engacubungula i-chamfer yokugcina yentambo ngenkathi icubungula. .Kunezindlela ezintathu zokucubungula ama-chamfers.Lapho ububanzi bethuluzi bukhulu ngokwanele, i-chamfer ingabalwa ngokuqondile kusetshenziswa i-chamfer blade.Le ndlela ikhawulelwe ekucubunguleni ama-chamfer emigodini enentambo yangaphakathi.Uma ububanzi bethuluzi buncane, i-chamfer blade ingasetshenziswa ukucubungula i-chamfer ngokusebenzisa ukunyakaza kwe-Circular.Kodwa lapho usebenzisa i-root chamfering edge ye-cutting edge yokucubungula i-chamfering, kuyadingeka ukunaka igebe phakathi kwengxenye yokusika yentambo yethuluzi kanye nentambo ukuze ugweme ukuphazamiseka.Uma ukujula kwentambo ecutshunguliwe kungaphansi kobude obusebenzayo bokusika bethuluzi, ithuluzi ngeke likwazi ukufeza umsebenzi we-chamfering.Ngakho-ke, lapho ukhetha ithuluzi, kufanele liqinisekise ukuthi ubude balo bokusika obuphumelelayo buhambisana nokujula kwentambo.
I-thread drilling kanye ne-milling cutter
I-thread drilling kanye ne-milling cutter yenziwe nge-alloy eqinile eqinile futhi iyithuluzi elisebenzayo lokukhanda izintambo zangaphakathi ezincane neziphakathi.Intambo yokubhoboza kanye ne-milling cutter ingaqedela ukubhobozwa kwezimbobo ezingezansi zentambo, i-hole chamfering, kanye nokucutshungulwa kwentambo yangaphakathi ngesikhathi esisodwa, ukunciphisa inani lamathuluzi asetshenzisiwe.Kodwa okubi kwalolu hlobo lwethuluzi ukuguquguquka kwalo okungekuhle kanye nentengo ebiza kakhulu.Leli thuluzi liqukethe izingxenye ezintathu: ingxenye yokubhoboza ekhanda, ingxenye yokugaya intambo phakathi, kanye nonqenqema lwe-chamfering empandeni yonqenqema lokusika.Ububanzi bengxenye yokubhoboza ububanzi obuphansi bentambo ithuluzi elingakwazi ukuyicubungula.Ngenxa yomkhawulo we-diameter yengxenye yokubhoboza, intambo yokumba kanye ne-milling cutter ingakwazi ukucubungula ukucaciswa okukodwa kwentambo yangaphakathi.Uma ukhetha ukumba intambo kanye nabasiki be-milling, akufanele kubhekwe kuphela ukucaciswa kwezimbobo ezinezintambo ezizocutshungulwa, kodwa futhi kufanele kuqashelwe ukufanisa phakathi kobude bokucubungula obusebenzayo bethuluzi kanye nokujula kwezimbobo ezicutshunguliwe, ngaphandle kwalokho umsebenzi we-chamfering awukwazi ukufezwa.
I-Thread spiral drilling kanye ne-milling cutter
I-thread spiral drilling kanye ne-milling cutter nayo iyithuluzi eliqinile le-alloy elisetshenziselwa ukukhanda kahle izintambo zangaphakathi, futhi lingacubungula izimbobo ezingezansi kanye nezintambo ekusebenzeni okukodwa.Ukuphela kwaleli thuluzi kunomkhawulo wokusika ofana nesigayo sokuphela.Ngenxa ye-engeli encane ye-helix yentambo, lapho ithuluzi lenza ukunyakaza okuzungezayo ukuze kucutshungulwe intambo, unqenqema lokusika ekugcineni luqala lunqamule into yokusebenza ukuze lucubungule imbobo engezansi, bese intambo icutshungulwa kusukela ngemuva kwethuluzi.Okunye ukubhola okuvunguzayo kwentambo kanye nabasiki be-milling nakho kuza nemiphetho e-chamfering, engasebenza kanyekanye i-chamfer yokuvula imbobo.Leli thuluzi linokucubungula okuphezulu nokusebenza kahle kanye nokuguquguquka okungcono uma kuqhathaniswa nokumba intambo kanye nezisiki zokugaya.Ibanga lokuvula intambo yangaphakathi ithuluzi elingacubungula lingu-d~2d (d ububanzi bomzimba wethuluzi).
Ithuluzi lokugaya intambo ejulile
Umsiki wokugaya intambo ejulile izinyo elilodwaintambo yokugaya umsiki.Umsiki ojwayelekile wokugaya intambo unamazinyo amaningi okucubungula intambo ku-blade yawo, enendawo enkulu yokuxhumana ne-workpiece namandla amakhulu okusika.Ngaphezu kwalokho, lapho ucubungula imicu yangaphakathi, ububanzi bethuluzi kufanele bube buncane kunombobo wentambo.Ngenxa yomkhawulo wobubanzi bomzimba wethuluzi, kuthinta ukuqina kwethuluzi, futhi ithuluzi lingaphansi kwamandla ahlangene ngesikhathi sokugaya intambo.Uma ugaywa imicu ejulile, kulula ukuhlangana nesimo sokudedelwa kwamathuluzi, okuthinta ukunemba kokucubungula intambo.Ngakho-ke, ukujula okuphumelelayo kokusika komsiki ojwayelekile wokugaya cishe kuphindwe kabili ububanzi bomzimba wethuluzi layo.Ukusetshenziswa kwethuluzi lokugaya intambo ejulile yezinyo elilodwa kunganqoba kangcono ukushiyeka okungenhla.Ngenxa yokunciphisa amandla okusika, ukujula kokucubungula intambo kungandiswa kakhulu, futhi ukujula okusebenzayo kwethuluzi kungafinyelela izikhathi ezingu-3-4 ububanzi bomzimba wamathuluzi.
Isistimu yethuluzi lokugaya intambo
I-Universality kanye nokusebenza kahle kuwukuphikisana okuvelele kwabasiki bentambo.Amanye amathuluzi okusika anemisebenzi eyinhlanganisela anokusebenza kahle kwemishini okuphezulu kodwa ukungahambi kahle kwendawo yonke, kuyilapho lawo anomhlaba wonke omuhle evamise ukuba nokusebenza kahle okuphansi.Ukuze kuxazululwe le nkinga, abakhiqizi abaningi bamathuluzi basungule amasistimu amathuluzi okugaya intambo.Leli thuluzi ngokuvamile liqukethe isibambo samathuluzi, i-spot facer chamfer blade, kanye ne-universal milling cutter.Izinhlobo ezahlukene zama-spot facer chamfer blades kanye nezinqamuleli zokugaya intambo zingakhethwa ngokuya ngezidingo zokucubungula.Lolu hlelo lwamathuluzi lunomhlaba wonke omuhle kanye nokusebenza kahle okuphezulu kokucubungula, kodwa izindleko zamathuluzi ziphezulu.
Okungenhla kunikeza umbono wemisebenzi kanye nezici zamathuluzi amaningana okugaya intambo avame ukusetshenziswa.Ukupholisa nakho kubalulekile lapho kugaywa imicu, futhi kuyanconywa ukusebenzisa amathuluzi omshini namathuluzi anomsebenzi wokupholisa wangaphakathi.Ngenxa yokujikeleza kwejubane eliphezulu kwethuluzi lokusika, isipholile sangaphandle kunzima ukungena ngaphansi kwesenzo se-centrifugal force.Indlela yokupholisa yangaphakathi ayipholi nje kuphela ithuluzi ngempumelelo, kodwa okubaluleke kakhulu, isipholisi esinomfutho ophezulu sisiza ukususa ama-chips lapho kwenziwa imicu yembobo eyimpumputhe.Lapho kwenziwa izimbobo ezinentambo yangaphakathi ezinobubanzi obuncane, ingcindezi ephezulu yokupholisa yangaphakathi iyadingeka ikakhulukazi ukuze kuqinisekiswe ukususwa kwe-chip okushelelayo.Ngaphezu kwalokho, lapho ukhetha amathuluzi okugaya intambo, izidingo ezithile zokucubungula kufanele futhi zicatshangelwe ngokugcwele, njengosayizi weqoqo lokukhiqiza, inani lezimbobo zesikulufu, okokusebenza kocezu lokusebenza, ukunemba kwentambo, ukucaciswa kosayizi, nezinye izici eziningi, futhi ithuluzi kufanele likhethwe ngokucophelela. .
Isikhathi sokuthumela: Aug-04-2023