1. Kapangidwe ndi kayendetsedwe kake
1.1 Mapangidwe a Gantry
1) Mapangidwe oyambira ndi njira yoyenda
Dongosolo lonse lili ngati "khomo". Mutu wa laser processing umayenda pamtengo wa "gantry", ndipo ma motors awiri amayendetsa mizati iwiri ya gantry kuti ayende pa njanji ya X-axis guide. Mtengowo, monga gawo lonyamula katundu, ukhoza kukwaniritsa sitiroko yayikulu, yomwe imapangitsa kuti zida za gantry zikhale zoyenera pokonza ma workpieces akulu akulu.
2) Kukhazikika kwadongosolo ndi kukhazikika
Kukonzekera kwapawiri kothandizira kumatsimikizira kuti mtengowo ukugwedezeka mofanana komanso osapunduka mosavuta, potero kuonetsetsa kuti kukhazikika kwa laser linanena bungwe ndi kudula molondola, ndipo akhoza kukwaniritsa malo mofulumira ndi kuyankha kwamphamvu kuti akwaniritse zofunikira za kukonza mofulumira. Nthawi yomweyo, kamangidwe kake kamakhala kolimba kwambiri, makamaka pokonza ma workpieces akulu akulu ndi wandiweyani.
1.2 Kapangidwe ka Cantilever
1) Mapangidwe oyambira ndi njira yoyenda
Zida za cantilever zimatengera mawonekedwe a mtengo wa cantilever ndi chithandizo cha mbali imodzi. Mutu wa laser processing umayimitsidwa pamtengowo, ndipo mbali inayo imayimitsidwa, yofanana ndi "mkono wa cantilever". Nthawi zambiri, X-axis imayendetsedwa ndi mota, ndipo chipangizo chothandizira chimasuntha panjanji yowongolera kuti mutu wowongolera ukhale ndi kusuntha kokulirapo munjira ya Y-axis.
2) Kapangidwe kakang'ono ndi kusinthasintha
Chifukwa cha kusowa kwa chithandizo kumbali imodzi muzojambula, mawonekedwe onsewa ndi ovuta kwambiri ndipo amakhala ndi malo ochepa. Komanso, kudula mutu ali lalikulu ntchito danga mu malangizo Y-olamulira, amene angathe kukwaniritsa mozama ndi kusinthasintha m'deralo zovuta processing ntchito, oyenera nkhungu mayesero kupanga, prototype galimoto chitukuko, ndi ang'onoang'ono ndi sing'anga mtanda Mipikisano zosiyanasiyana ndi Mipikisano zosinthika zofunika kupanga.
2. Kuyerekeza ubwino ndi kuipa
2.1 Ubwino ndi kuipa kwa zida zamakina a gantry
2.1.1 Ubwino
1) Kukhazikika bwino kwamapangidwe komanso kukhazikika kwakukulu
Mapangidwe othandizira pawiri (kapangidwe kamene kali ndi mizati iwiri ndi mtengo) imapangitsa kuti nsanja yokonza ikhale yolimba. Pa malo mkulu-liwiro ndi kudula, linanena bungwe laser kwambiri khola, ndi mosalekeza ndi yolondola processing chingapezeke.
2) Large processing osiyanasiyana
Kugwiritsa ntchito mtengo wonyamula katundu wokulirapo kumatha kukonza zida zogwirira ntchito ndi m'lifupi mwake kuposa 2 metres kapena kukulirapo, zomwe ndizoyenera kukonzedwa bwino kwambiri kwazinthu zazikuluzikulu zoyendetsa ndege, magalimoto, zombo, ndi zina zambiri.
2.1.2 Zoyipa
1) Vuto la kulunzanitsa
Ma motors awiri ozungulira amagwiritsidwa ntchito kuyendetsa mizati iwiri. Ngati vuto la kulunzanitsa likuchitika pakuyenda mothamanga kwambiri, mtengowo ukhoza kulumikizidwa molakwika kapena kukokedwa mwa diagonally. Izi sizingochepetsa kulondola kwa kukonza, komanso zingayambitsenso kuwonongeka kwa zida zopatsirana monga magiya ndi ma rack, kufulumizitsa kuvala, ndikuwonjezera mtengo wokonza.
2) Zolemba zazikulu
Zida zamakina a Gantry ndizokulirapo ndipo nthawi zambiri zimatha kutsitsa ndikutsitsa zida motsatira njira ya X-axis, zomwe zimachepetsa kusinthasintha kwa kutsitsa ndi kutsitsa zokha ndipo sizoyenera malo antchito okhala ndi malo ochepa.
3) Maginito adsorption vuto
Pamene injini ya mzere imagwiritsidwa ntchito poyendetsa chithandizo cha X-axis ndi mtengo wa Y-axis nthawi imodzi, mphamvu yamagetsi yamotoyo imatsatsa mosavuta ufa wachitsulo panjanji. Kuchuluka kwa fumbi ndi ufa kwa nthawi yayitali kungakhudze kulondola kwa ntchito ndi moyo wautumiki wa zida. Chifukwa chake, zida zamakina zapakatikati mpaka zapamwamba nthawi zambiri zimakhala ndi zovundikira fumbi ndi machitidwe ochotsa fumbi patebulo kuti ateteze zida zopatsirana.
2.2 Ubwino ndi Kuipa kwa Cantilever Machine Tools
2.2.1 Ubwino
1) Kapangidwe kakang'ono komanso kagawo kakang'ono
Chifukwa cha mawonekedwe a mbali imodzi yothandizira, mawonekedwe onsewa ndi osavuta komanso osakanikirana, omwe ndi osavuta kugwiritsa ntchito m'mafakitale ndi ma workshop okhala ndi malo ochepa.
2) Kukhazikika kwamphamvu ndikuchepetsa zovuta zamalumikizidwe
Kugwiritsa ntchito injini imodzi yokha kuyendetsa X-axis kumapewa vuto la kulumikizana pakati pa ma mota angapo. Nthawi yomweyo, ngati mota imayendetsa patali choyikapo ndi pinion transmission system, imathanso kuchepetsa vuto la kuyamwa kwa fumbi la maginito.
3) Kudyetsa kosavuta komanso kusintha kosavuta kwa makina
Mapangidwe a cantilever amalola chida chamakina kuti chidye kuchokera mbali zingapo, zomwe zimakhala zosavuta kuyika ma robot kapena makina ena otumizira. Ndizoyenera kupanga zambiri, pomwe zimathandizira kapangidwe kake, kuchepetsa mtengo wokonza ndi nthawi yocheperako, komanso kukweza mtengo wogwiritsa ntchito zida nthawi yonse yamoyo wake.
4) Kusinthasintha kwakukulu
Chifukwa chosowa zida obstructive thandizo, pansi pa zinthu zofanana makina chida kukula, mutu kudula ali lalikulu ntchito danga mu Y-olamulira malangizo, akhoza kukhala pafupi workpiece, ndi kukwaniritsa kusinthasintha ndi localized kudula zabwino ndi kuwotcherera, amene makamaka oyenera nkhungu kupanga, chitukuko prototype, ndi Machining mwatsatanetsatane wa workpieces yaing'ono ndi sing'anga-kakulidwe.
2.2.2 Zoyipa
1) Limited processing range
Popeza mtanda wonyamula katundu wa cantilever waimitsidwa, kutalika kwake kumakhala kochepa (nthawi zambiri sikuli koyenera kudula zida zogwirira ntchito ndi m'lifupi mwake kuposa 2 metres), ndipo mitundu yosinthira imakhala yochepa.
2) Kusasunthika kothamanga kwambiri
Chothandizira cha mbali imodzi chimapangitsa kuti pakati pa mphamvu yokoka ya chida cha makina chikhale chokondera kumbali yothandizira. Pamene mutu wokonza umayenda motsatira Y olamulira, makamaka mu ntchito zothamanga kwambiri pafupi ndi mapeto oimitsidwa, kusintha kwapakati pa mphamvu yokoka ya crossbeam ndi torque yaikulu yogwira ntchito kungayambitse kugwedezeka ndi kusinthasintha, zomwe zimapangitsa kuti zikhale zovuta kwambiri kukhazikika kwa makina onse. Chifukwa chake, bedi liyenera kukhala lolimba kwambiri komanso kugwedezeka kwamphamvu kuti muchepetse mphamvuyi.
3. Nthawi zofunsira ndi malingaliro osankhidwa
3.1 Chida cha makina a Gantry
Kugwiritsidwa ntchito kwa laser kudula processing ndi katundu wolemetsa, zazikulu zazikulu, ndi zofunikira zolondola kwambiri monga ndege, kupanga magalimoto, nkhungu zazikulu, ndi mafakitale omanga zombo. Ngakhale imatenga malo ambiri ndipo ili ndi zofunika kwambiri pakuyanjanitsa kwagalimoto, ili ndi zabwino zoonekeratu pakukhazikika komanso kulondola pakupanga kwakukulu komanso kuthamanga kwambiri.
3.2 Zida zamakina a Cantilever
Ndikoyenera kwambiri kukonza makina olondola komanso kudula kovutirapo kwazing'ono ndi zapakatikati, makamaka m'misonkhano yokhala ndi malo ochepa kapena kudyetsa kosiyanasiyana. Ili ndi mawonekedwe ophatikizika komanso kusinthasintha kwakukulu, pomwe imathandizira kukonza ndi kuphatikizika kodzichitira zokha, kupereka zodziwikiratu zamtengo wapatali komanso zopindulitsa pakuyesa nkhungu, chitukuko cha prototype ndi kupanga batch yaying'ono ndi yapakatikati.
4. Dongosolo loyang'anira ndi kukonzanso malingaliro
4.1 Control System
1) Zida zamakina a Gantry nthawi zambiri zimadalira machitidwe olondola kwambiri a CNC ndi ma aligorivimu olipira kuti atsimikizire kulumikizana kwa ma motors awiri, kuwonetsetsa kuti mtandawo sudzasokonezedwa pakuyenda mothamanga kwambiri, potero kusunga kulondola kwa kukonza.
2) Zida zamakina a Cantilever zimadalira zochepa pazowongolera zovuta zofananira, koma zimafunikira kuwunika kwanthawi yeniyeni komanso ukadaulo wamalipiro potengera kugwedezeka kwamphamvu komanso kuwongolera kwamphamvu kuti zitsimikizire kuti sipadzakhala zolakwika chifukwa cha kugwedezeka ndi kusintha pakati pa mphamvu yokoka panthawi yokonza laser.
4.2 Kusamalira ndi Chuma
1) Zida za Gantry zili ndi dongosolo lalikulu ndi zigawo zambiri, kotero kukonza ndi kuwongolera kumakhala kovuta. Kuyang'ana mozama komanso njira zopewera fumbi zimafunikira pakugwira ntchito kwanthawi yayitali. Panthawi imodzimodziyo, kuvala ndi kugwiritsa ntchito mphamvu zomwe zimayambitsidwa ndi ntchito yolemetsa kwambiri sizinganyalanyazidwe.
2) Zida za Cantilever zili ndi mawonekedwe osavuta, zochepetsera zochepetsera komanso zosintha, ndipo ndizofunikira kwambiri pamafakitole ang'onoang'ono ndi apakatikati komanso zosintha zokha. Komabe, kufunikira kwa magwiridwe antchito othamanga kwambiri kumatanthawuzanso kuti chidwi chiyenera kuperekedwa pakupanga ndi kukonza kukana kugwedezeka ndi kukhazikika kwanthawi yayitali kwa bedi.
5. Mwachidule
Ganizirani zonse zomwe zili pamwambapa:
1) Kapangidwe ndi kayendedwe
Mapangidwe a gantry ndi ofanana ndi "khomo" lathunthu. Amagwiritsa ntchito mizati iwiri kuyendetsa mtanda. Ili ndi kukhazikika kwakukulu komanso kuthekera kogwira ntchito zazikuluzikulu, koma kulunzanitsa ndi malo apansi ndi nkhani zomwe zimafunikira chisamaliro;
Mapangidwe a cantilever amatengera mawonekedwe a cantilever a mbali imodzi. Ngakhale kuti ntchitoyo imakhala yochepa, imakhala ndi mawonekedwe osakanikirana komanso kusinthasintha kwakukulu, komwe kumapangitsa kuti pakhale makina komanso kudula ma angle ambiri.
2) Zopindulitsa pakukonza ndi zochitika zomwe zikuyenera kuchitika
Mtundu wa Gantry ndi woyenera kwambiri kudera lalikulu, zazikulu zogwirira ntchito komanso zofunikira zopangira ma batch othamanga kwambiri, komanso ndi oyenera malo opangira omwe amatha kukhala ndi malo akulu pansi ndikukhala ndi mikhalidwe yofananira;
Mtundu wa Cantilever ndi woyenera kwambiri pokonza malo ang'onoang'ono ndi apakatikati, ovuta, ndipo ndi oyenera nthawi zokhala ndi malo ochepa komanso kufunafuna kusinthasintha kwakukulu komanso kutsika mtengo.
Malinga ndi zofunikira pakukonza, kukula kwa workpiece, bajeti ndi momwe zinthu ziliri mufakitale, mainjiniya ndi opanga ayenera kuyeza zabwino ndi zovuta zake posankha zida zamakina ndikusankha zida zomwe zimagwirizana bwino ndi momwe zinthu zimapangidwira.
Nthawi yotumiza: Apr-14-2025
