Ukwenza imishiniintambo in machining centre ingenye izicelo ezibaluleke kakhulu.Enkambweni yokucubungula intambo, ikhwalithi nokusebenza kahle komshini kuthinta ngqo ikhwalithi nokusebenza kahle kwengxenye.Ngezansi sizokwethula izindlela zokucubungula intambo ezivame ukusetshenziswa emishinini yangempela, kanye nokukhethwa kwamathuluzi okwenza intambo, ukuhlela kwe-NC nokuhlaziya kanye nencazelo yezinyathelo zokuphepha.Ukuze opharetha akwazi ukukhetha indlela efanele yokucubungula ukuze athuthukise ukusebenza kahle kwesikhungo somshini.
1.Thepha ukucubungula
A. Ukuthepha okuguquguqukayo nokuqhathanisa okuqinile kokuthepha
Esikhungweni somshini, ukuthepha imbobo empompiwe kuyindlela evamile yokucubungula, futhi ifanele izimbobo ezinezintambo ezinobubanzi obuncane kanye nokunemba kwesikhundla sembobo ephansi.Inokuthepha okuguquguqukayo kanye nokuthepha okuqinile izindlela ezimbili.
Ukuthepha okuguquguqukayo, umpompi uboshelwa i-chuck yokuthepha eguquguqukayo, futhi i-chuck yokuthepha inganxeshezelwa nge-axially ukuze kunxeshezelwe iphutha lokuphakelayo elibangelwe ukuphakela kwe-axial kwethuluzi lomshini kanye nesivinini sokuzungezisa i-spindle, nokuqinisekisa ukuzwakala okulungile.Ukuthepha okuguquguqukayo kunezici zesakhiwo esiyinkimbinkimbi, izindleko eziphezulu kanye nokulimala okulula.Ukuthepha okuqinile, ikakhulukazi kusetshenziswa ikhanda lentwasahlobo eliqinile ukuze ubambe umpompi, isifunzo sokuphotha kanye nesivinini sokuphotha kuyahambisana nethuluzi lomshini, isakhiwo silula, intengo ishibhile uma kuqhathaniswa, futhi uhlelo lokusebenza lubanzi, olunganciphisa ngempumelelo. izindleko zethuluzi.
Eminyakeni yamuva, ukusebenza kwesikhungo somshini kuye kwathuthuka kancane kancane, futhi umsebenzi wokuthepha oqinile uye waba ukucushwa okuyisisekelo kwesikhungo somshini, okuyindlela eyinhloko yokucubungula intambo.
B.Ukukhethwa kompompi nokucutshungulwa kwezimbobo ezingaphansi ezinentambo
Ompompi badinga ukukhethwa ngokuya ngezinto zokucubungula.Ngokwezinto ezihlukene ezicutshungulwe yinkampani yamathuluzi, kuzoba namamodeli kampompi ahambisanayo.Okwesibili, naka umehluko phakathi kwempompi yembobo kanye nempompi yembobo eyi-blind-hole, futhi isiphetho esiholayo sikampompi ophumela ngaphandle yinde.Futhi ukujula kokucutshungulwa kwentambo akukwazi ukuqinisekiswa, uma imbobo eyimpumputhe yenziwe ngomshini wompompi wembobo.
2.Ukugaya intambo
A.Izici zokugaya uchungechunge
Ukugaya intambo kusho ukusebenzisa intamboukugayaabasiki bokugaya intambo.Inzuzo yezintambo zokugaya ngokuhlobene nompompi ukuthi zingakwazi ukufeza ukukhishwa kwe-chip kanye nokupholisa, ngokugwema ngempumelelo izinkinga zekhwalithi ezifana nokulahlekelwa kwamazinyo kanye nesiphithiphithi ngesikhathi sokuthinta.Ngesikhathi esifanayo, lapho ububanzi bentambo bukhulu, umpompi usetshenziselwa umshini, futhi amandla okuphotha wethuluzi lomshini awakwazi ukuhlangabezana nezidingo zokucubungula.Ngokuthinta umshini wokubhoboza, ukusebenza kahle kokucubungula kwentambo kuphansi, futhi amandla okusebenza kwesisebenzi makhulu.Inqubo yokugaya intambo ingakwazi ukubona izici zamandla amancane kanye nokususwa kwe-chip enhle, futhi inezinzuzo zokunemba kokucubungula intambo kanye nenani elincane lokuma okungaphezulu.
B. Umgomo wokugaya intambo
a.I-thread milling macro processing
Ngesikhathi sokucutshungulwa kwekhanda le-cylinder, kunezimbobo eziningi eziyisicefe ohlangothini.Phambilini, ukucofa kompompi wokubhoboza kwakusetshenziswa, okuholele ekuqineni okukhulu kwabasebenzi, ukusebenza kahle okuphansi kokucubungula, izinkinga zekhwalithi ezinjengokulahleka kwamazinyo, nokuguga ngokushesha.Ukuze kuthuthukiswe ikhwalithi yokucutshungulwa kwentambo, ithuluzi elisha lokusika intambo enamazinyo amaningi lisetshenziswa emshinini, futhi isikhungo somshini esivundlile sisetshenziselwa ukucubungula.
b.Uhlelo lokugaya amazinyo amaningi
Ngokwesilinganiso sangempela, ubude obusebenzayo be-multi-tooth thread milling cutter bukhulu kunobude bentambo yomshini wokugaya imbobo, futhi ithrekhi yokugijima yethuluzi isethiwe.Le ndlela iqinisekisa ukuthi izinyo ngalinye elisebenzayo ku-multi-blade thread milling cutter lihlanganyela ekusikeni ngesikhathi esifanayo, ngaleyo ndlela liqedele yonke inqubo yokuhlanganisa ngokushesha.
I-Wuxi ihola i-Precision Machinery Co., Ltdinikeza amakhasimende abo bonke osayizi epheleleizinsiza ezenziwe ngokwezifiso zensimbingezinqubo eziyingqayizivele.
Isikhathi sokuthumela: Jan-10-2021