Lathe ya mtundu wa Swiss CNC nthawi zambiri imasankhidwa kuti igwiritsidwe ntchito popanga zinthu zazing'ono, zoonda komanso zovuta kwambiri. Komabe, kusankha makina oyenera kumafuna zambiri kuposa kuyerekeza chiwerengero cha nkhwangwa, liwiro la spindle kapena kukula kwakukulu kwa makina.

Makina okhala ndi zida zambiri ndi ntchito zambiri si chisankho chabwino chokha. Kapangidwe koyenera kuyenera kutsimikiziridwa ndi mawonekedwe a workpiece, zinthu, kulolerana, ntchito zofunika, kuchuluka kwa kupanga ndi nthawi yozungulira cholinga.

Musanagule lathe ya 20 mm six-axis Swiss-type CNC, ogula ayenera kutsimikizira mosamala mafunso asanu ndi awiri otsatirawa.

1. Kodi Makina Adzapanga Zigawo Ziti Kwenikweni?

Kusankha makina kuyenera kuyamba ndi ntchito yogwirira ntchito osati ndi pepala lofotokozera za makinawo.

Ogula ayenera kukonzekera izi:

• M'mimba mwake wa bar wosaphika kwambiri;
• Kutalika ndi m'mimba mwake wa gawo lomalizidwa;
• Zipangizo zogwirira ntchito;
• Chiŵerengero cha kutalika ndi m'mimba mwake;
• Kulekerera kwa miyeso ndi mawonekedwe;
• Zofunikira pa kumaliza pamwamba;
• Kuchuluka kwa kupanga pachaka kapena pamwezi;
• Nthawi yozungulira cholinga.

Makina a 20 mm nthawi zambiri amapangidwa kuti agwiritsidwe ntchito pa bar stock mkati mwa miyeso yake yodziwika bwino yopangira makina, koma kukula kwa bar diameter yokha sikutsimikizira ngati makinawo ndi oyenera.

Wogula ayeneranso kuwona ngati gawolo lili ndi mabowo akuya, mabowo opingasa, malo osalala, mipata, ulusi, mawonekedwe achilendo kapena ntchito za kumbuyo. Zinthuzi zimakhudza mwachindunji kuchuluka kwa ma axes ofunikira, malo amoyo-zida ndi mawonekedwe a sub-spindle.

Akatswiri otsogolera kugula zida zamakina amalimbikitsanso kufotokozera kukula kwa ntchito, zipangizo ndi ntchito zofunika musanayerekezere mitundu ya makina.

2. Kodi Chigawocho Chiyenera Kupangidwa ndi Makina Othandizira Kapena Opanda Chingwe Chowongolera?

Chitsulo chotsogolera ndi chimodzi mwa zinthu zazikulu zomwe zimasiyanitsa lathe yamtundu wa Swiss ndi lathe yachikhalidwe yokhala ndi mutu wokhazikika.

Pa nthawi yokonza zinthu pogwiritsa ntchito guide-bushing, bala limathandizidwa pafupi ndi malo odulira. Izi zimathandiza kuchepetsa kugwedezeka kwa ntchito, zomwe zimapangitsa kuti kasinthidwe kake kakhale koyenera kwambiri pazigawo zoonda komanso zigawo zina zomwe zimafuna kukhazikika kokhazikika.

Makina opangira zinthu zowongolera nthawi zambiri amakhala oyenera:

• Mipando yayitali komanso yopyapyala;
• Mapini olondola ang'onoang'ono;
• Zigawo zokhala ndi chiŵerengero cha kutalika ndi m'mimba mwake chokwera;
• Zipangizo zogwirira ntchito zomwe zimafuna chithandizo chokhazikika chokhazikika.

Makina opangira zinthu zopanda ma bush-bush kapena chucker nthawi zambiri amakhala oyenera kwambiri pazigawo zazifupi. Amatha kuchepetsa zotsalira za bar ndipo amalola kugwiritsa ntchito bar stock yosakonzedwa bwino, kutengera makina ndi momwe amagwiritsidwira ntchito.

Opanga makina akuluakulu a lathe a mtundu wa Swiss amapereka makina omwe angagwire ntchito m'njira zonse ziwiri chifukwa yankho loyenera kwambiri limadalira mawonekedwe enieni a gawo ndi zinthu za bar.

Chifukwa chake, ogula sayenera kungofunsa ngati makina ali ndi bushing yowongolera. Ayenera kufunsa kuti: Ndi njira iti yopangira makina yomwe ndi yotsika mtengo komanso yokhazikika pa ntchito yanga yeniyeni?

3. Ndi Ntchito Ziti Zomwe Ziyenera Kumalizidwa Mu Kukhazikitsa Kumodzi?

Ubwino waukulu wa lathe ya Swiss-type CNC ya six-axis ndi kuthekera kwake kuphatikiza njira zingapo pamakina amodzi.

Kutengera ndi momwe makina amagwirira ntchito, zinthu zotsatirazi zimatha kuchitidwa:

• Kutembenuza kwakunja ndi kwamkati;
• Kuboola ndi kutopetsa;
• Kulumikiza ulusi ndi kugogoda;
• Kupera kwa radial;
• Kupera kwa nkhope;
• kuboola mabowo opingasa;
• Kudula ndi kugawa magawo;
• Kukonza kumbuyo.

Ngati gawolo limangofunika kutembenuza ndi kuboola zinthu zakunja, makina osavuta angakhale okwanira.

Komabe, ngati chogwirira ntchitocho chili ndi mabowo am'mbali, malo otsetsereka, malo otsetsereka, mabowo akunja kapena zinthu zina za kumbuyo, makinawo nthawi zambiri amafunikira zida zogwirira ntchito, kuyika chizindikiro cha spindle ndi spindle yaing'ono.

Wogula ayenera kukonzekera mndandanda wathunthu wa njira zogwirira ntchito ndi kutsimikizira ntchito zomwe zingatheke mu clamping imodzi. Izi zimathandiza kudziwa ngati makina ena ndi ntchito zamanja zitha kuthetsedwa.

4. Kodi Nkhwangwa Zisanu ndi Chimodzi ndi Chopindika Chochepa N'zofunikira?

Lathe yamtundu wa Swiss yamtundu wa six-axis ingagwiritse ntchito mawonekedwe a axis monga:

Y-axis yowonjezera kumbali ya sub-spindle ingathandize ntchito zovuta kwambiri zogwirira ntchito kumbuyo, kuphatikizapo kugaya kumbuyo, kuboola mopingasa ndi kugogoda.

Chopindika chaching'ono chingalandire gawolo pambuyo podula ndikumaliza mawonekedwe akumbuyo popanda kuyikanso pamanja. Pa makina oyenera, ntchito za chopindika chachikulu ndi chopindika chaching'ono zimathanso kugwirirana, zomwe zimathandiza kuchepetsa kuzungulira konse kopanga. Mwachitsanzo, mafotokozedwe ovomerezeka a Tsugami amafotokoza ntchito zogwirira ntchito za chopindika chachikulu ndi chopindika chaching'ono nthawi imodzi komanso ntchito zogwirira ntchito zozungulira ngati njira zochepetsera nthawi yozungulira.

Komabe, ma axes asanu ndi limodzi sayenera kusankhidwa chifukwa chakuti kasinthidwe kake kakumveka bwino kwambiri. Ogula ayenera kuwunika ngati zida zomwe zakonzedwa zimafunikiradi:

• Kugwira ntchito movutikira kumbuyo;
• Mayendedwe angapo opangira mbali;
• Kugwira ntchito kwa spindle yayikulu ndi yaying'ono nthawi imodzi;
• Zida zingapo zoyendetsedwa ndi magetsi;
• Kupanga pafupipafupi kwa ziwalo zovuta.

5. Kodi Kuthamanga Kwambiri kwa Spindle Kumatsimikizira Kugwira Ntchito Kwambiri?

Liwiro la spindle ndilofunika, makamaka pokonza zigawo zazing'ono, koma sizimadzipangira zokha kuti zigwire bwino ntchito.

Nthawi yeniyeni ya kuzungulira imadaliranso pa:

• Kuthamanga kwa spindle ndi kuchepa kwa mphamvu;
• Liwiro loyenda mofulumira;
• Kakonzedwe ka zida;
• Chiwerengero cha kusintha kwa zida;
• Kudula magawo;
• Kugwirizanitsa kwa spindle yaikulu ndi yaing'ono;
• Yankho la bar-feeder;
• Kuchotsa chips;
• Nthawi yokhazikitsa wogwiritsa ntchito.

Makina omwe ali ndi liwiro lalikulu la spindle angakhalebe ndi nthawi yayitali ngati makinawo sakugwira ntchito bwino kapena ngati pulogalamuyo ili ndi kayendedwe kake kosagwira ntchito.

Pachifukwa ichi, ogula ayenera kupempha kuyesa kwa workpiece kapena kuwunika nthawi yozungulira kutengera zojambula zenizeni m'malo moyerekeza liwiro la spindle lokha.

6. Kodi Kulondola kwa Machining Kuyenera Kutsimikiziridwa Motani?

Kulondola kwa katalogi ndi kukhazikika kwenikweni kwa kupanga sizikhala zofanana nthawi zonse.

Wogula asanayitanitse makina, ayenera kufotokoza zofunikira zovomerezeka, monga:

• Kulekerera kofunikira;
• Kuzungulira ndi kupingasa;
• Kukhazikika;
• Kulekerera udindo;
• Kukhwima kwa pamwamba;
• Kubwerezabwereza;
• Kukhazikika kwa kupanga kosalekeza;
• Njira yowunikira ndi zida zoyezera.

Kuti makina azitha kugwira ntchito bwino kwambiri, ndibwino kuyesa zida zingapo zotsatizana makinawo atatha kutentha kokhazikika. Izi zimapereka chidziwitso chothandiza kwambiri kuposa kuyeza chitsanzo chimodzi chokha chomwe chapangidwa nthawi yomweyo mutakhazikitsa.

Kukhazikika kwa kutentha ndikofunikira kwambiri chifukwa kusintha kwa spindle, zomangira za mpira ndi kapangidwe ka makina kungakhudze kusinthasintha kwa mawonekedwe panthawi yayitali yopangira.

Mndandanda wa D206 umalimbikitsidwa ndi wopanga wake ndi ntchito yolipirira kupotoka kwa kutentha, koma zofunikira zomaliza zovomerezeka ziyenera kukhazikitsidwabe kudzera mu kuyesa kwa workpiece komwe kwavomerezedwa komanso kufotokozera kwaukadaulo.

7. Kodi ndi chiyani chomwe chikuphatikizidwa mu Pulojekiti Yonse ya Makina?

Mtengo wa makinawo ndi gawo limodzi lokha la ndalama zonse zomwe zayikidwa.

Ntchito yonse ya lathe yamtundu wa Swiss ingafunikenso:

• Chodyetsa bala chokha;
• Ma bushings ndi makoleti otsogolera;
• Zogwirizira zida zokhazikika komanso zamoyo;
• Makina oziziritsira mpweya amphamvu kwambiri;
• Chip conveyor kapena njira yosonkhanitsira chip;
• Chosonkhanitsira mafuta ndi nthunzi;
• Wosonkhanitsa zigawo;
• Kusintha kwa transformer kapena voltage;
• Zida zodulira;
• Kukhazikitsa ndi kukhazikitsa;
• Maphunziro a ogwiritsa ntchito ndi mapulogalamu;
• Zida zobwezeretsera;
• Thandizo laukadaulo lakutali kapena pamalopo.

Ogula ayenera kusiyanitsa bwino pakati pa zida wamba ndi zida zina.

Ayeneranso kutsimikizira magetsi, zofunikira pa mpweya wopanikizika, malo a pansi, momwe maziko ake alili, kuchuluka kwa katundu wotumizidwa, ndi chitsimikizo asanayike oda.

D206D ngati Six-Axis ya 20 mmChitsanzo

Malinga ndi zomwe wopangayo wanena pakali pano, D206D ndi lathe ya Swiss-type CNC yokhala ndi ma axis asanu ndi limodzi yokhala ndi mainchesi 20 mm.

Makonzedwe ofalitsidwa akuphatikizapo:

• X1, Y1, Z1, X2, Y2 ndi Z2 nkhwangwa;
• Chopondera chachikulu chamagetsi ndi chopondera chaching'ono;
• Kugwiritsa ntchito zida zamoyo;
• Zida zokwana 29;
• Makina opangira spindle akuluakulu ndi ang'onoang'ono;
• Liwiro lalikulu la spindle mpaka 10,000 r/min;
• Kutembenuza, kuboola, kugogoda, kugaya ndi kugwiritsa ntchito zinthu zina.

Pakadali pano wopanga amalemba mitundu yonse ya FANUC ndi SYNTEC. Mphamvu zina zamagalimoto ndi kapangidwe ka zigawo zimasiyana pakati pa mitundu iwiriyi, kotero ogula ayenera kutsimikizira tsatanetsatane womaliza waukadaulo malinga ndi njira yoyendetsera yosankhidwa ndi kasinthidwe ka dongosolo.

Kapangidwe ka mtundu wa D206 kangaganizidwe pa zolumikizira zamagetsi, ma shaft olondola, zigawo zamagalimoto, zigawo zazing'ono zama valavu, zigawo zolumikizirana, zomangira zolondola ndi zigawo zina zovuta zozungulira mipiringidzo, zomwe zingafunike kuunikiridwa ndi ntchito.

Mndandanda Wothandiza Wogulira

Wogula asanapemphe mtengo womaliza, ayenera kupereka:

1. 1 Chithunzi cha 2D kapena 3D chojambula;
2. 2 Mtundu wa zinthu zopangira ndi m'mimba mwake wa bala;
3. 3 Kulekerera kofunikira ndi zofunikira pakupanga pamwamba;
4. 4 Kuchuluka kofunikira kwa kupanga pamwezi kapena pachaka;
5. 5 Nthawi yozungulira cholinga;
6. 6 Njira zofunikira zogwirira ntchito;
7. 7 Makina owongolera a CNC omwe amakonda;
8. 8 Mphamvu yamagetsi ndi mafupipafupi a komwe mukupita;
9. 9 Zida zothandizira zofunika;
10. 10 Zitsanzo za ntchito ndi zofunikira pakuvomereza.

Kupereka chidziwitso chokwanira kumathandiza wogulitsa makina kupereka malingaliro oyenera, kukonzekera mtengo wolondola kwambiri ndikuwunika njira yopangira makina asanayambe kupanga.

Mapeto

Lathe yoyenera ya mtundu wa Swiss CNC siyenera kusankhidwa pongoyerekeza mtengo, mainchesi apamwamba, kuchuluka kwa axis kapena liwiro la spindle.

Chisankho chodalirika chogula chiyenera kutengera ntchito yeniyeni, njira yopangira makina, kuchuluka kwa kupanga, kulondola kofunikira komanso mtengo wonse wa polojekiti.

Kwa ogula omwe akuganiza zogwiritsa ntchito makina a 20 mm okhala ndi axis six, gawo loyamba lothandiza kwambiri ndikutumiza chithunzi cha workpiece, zipangizo, kulekerera, ndi cholinga chopangira kwa ogulitsa kuti akawunikenso zaukadaulo. Izi zimathandiza kudziwa ngati makina osankhidwa ndi zida zomwe zakonzedwa zingathe kumaliza gawolo moyenera, mosasinthasintha komanso mopanda ndalama.