CNC machiningyinkqubo yokwenziwa echanekileyo efunaizixhobo ezikumgangatho ophezuluukubeka ngokuchanekileyo iindawo ezenziwa ngoomatshini. Ufakelo olu luhlu lubalulekile ekuqinisekiseni ukuba inkqubo yomatshini ivelisa iindawo ezihlangabezana nemigaqo efunekayo.
Umba obalulekileyo wofakelo lwezixhoboukubamba. Ukuqhobosha yinkqubo yokuqinisekisa ukuba inxalenye yesixhobo siyibambe endaweni ngexesha lomatshini. Amandla okubamba asetyenziswayo kufuneka anelethintela indawo ukuba ihambe ngexesha lomatshini, kodwa ayinkulu kangangokuba iyonakalisa indawo okanye yonakalise ukulungiswa.
Kukho injongo ephambili ye-2 yokudibanisa, enye ilungile ukubeka indawo, enye kukukhusela iimveliso.
Umgangatho wendlela ye-clamping esetyenzisiweyo inokuchaphazela kakhulu ukuchaneka kwenxalenye yomatshini.I-clamping force kufuneka isasazwe ngokulinganayo kwinxalenye yokuthintela ukuguqulwa, kwaye ukulungiswa kufuneka kuyilwe ukubonelela ngenkxaso eyaneleyo kwinxalenye.
Kukho iindlela ezininzi zokubamba zemisebenzi yomatshini weCNC, kubandakanyaukubamba ngesandla, i-hydraulic clamping, kwayei-pneumatic clamping. Indlela nganye ineenzuzo zayo kunye nokungonakali, kuxhomekeke kwisicelo kunye nohlobo lwenxalenye eyenziwa ngoomatshini.
Ukubamba ngesandlayeyona ndlela ilula kunye neyona ixhaphakileyo yokubambelela esetyenziswa kumatshini we-CNC. Kubandakanya ukuqiniswa kwebholithi okanye isikrufu ngesikrufu setorque ukuze kuqiniselwe indawo kwindawo ethile. Le ndlela ifanelekile kwimisebenzi emininzi yomatshini, kodwa isenokungafanelanga iindawo ezinemilo entsonkothileyo okanye ezo zenziwe ngezinto ezibuthathaka.
I-hydraulic clampingyeyona ndlela iphambili yokubambelela esebenzisa ulwelo olunoxinzelelo oluphezulu ukuvelisa amandla okubamba. Le ndlela ifanelekile kwimisebenzi efuna amandla aphezulu okubamba okanye efuna ulawulo oluchanekileyo lwemikhosi ebambezelayo.
I-pneumatic clampingiyafana ne-hydraulic clamping, kodwa endaweni yolwelo, isebenzisa umoya ocinezelweyo ukuvelisa amandla okubamba. Le ndlela isetyenziswa rhoqo kwiindawo ezincinci okanye apho kufuneka utshintsho olukhawulezileyo.
Nokuba yeyiphi na indlela yokuqinisa esetyenziswayo,ukulayishwa ngokufanelekileyo kwenxalenye kwi-fixture nayo ibalulekileekuqinisekiseni ukuchaneka. Amacandelo kufuneka abekwe kwindawo yokulungisa ukuze axhaswe ngokupheleleyo kwaye anyanzeliswe kwindawo.Nakuphi na ukutshintshwa okanye ukutshintshwa kwenxalenye ngexesha lomatshini kunokubangela ukusika kunye nobukhulu obungachanekanga.
Umba ophambili ekumiseleni eyona ndlela ilungileyo yokudibanisa kunye nendlela yokulayisha kukunyamezela okufunekayo kwenxalenye eyenziwa ngoomatshini. Ukunyamezelana kukutenxa okuvumelekileyo kubungakanani, imilo, okanye eminye imilinganiselo yenxalenye.Okukhona unyamezelo luqina, kokukhona kufuneka kuqwalaselwe ngakumbi kuyilo lwezixhobo, ukugoba kunye nokubeka inxalenye.
Ngamafutshane, impembelelo yokubamba ekuchanekeni kweengxenye zomatshini we-CNC ayinakugxininiswa kakhulu.Ukubethelwa ngokufanelekileyo kunye nokulayisha kuyimfuneko ukufezekisa ukunyamezela okufunekayo kunye nokuvelisa iindawo eziphezulu. Ukukhethwa kwendlela yokudibanisa kuxhomekeke kwiinkcukacha zesicelo kunye nohlobo lwenxalenye eyenziwa ngoomatshini. Ke ngoko, abaqulunqi kunye nabavelisi kufuneka baqonde ngononophelo iimfuno zomsebenzi womatshini ngamnye kwaye bakhethe iindlela ezifanelekileyo zokubambelela kunye nokulayisha ukuqinisekisa ukuba imveliso yokugqibela ihlangabezana nomgangatho ofunekayo kunye nemigangatho echanekileyo.
Ixesha lokuposa: Mar-29-2023