Kodi Welding Robot - Blog - Chuanglida Intelligent Equipments

Kodi Welding Robot ndi chiyani

Kuwotcherera kwa malo a robot kumatanthawuza ntchito zowotcherera zomwe zimachitika poyika mfuti pa mkono wa robotic wa mafakitale. The malo owotcherera robotiamanyamula mfuti yowotcherera kuti ikakamize zitsulo ziwiri kapena zingapo zodutsana kudzera pa maelekitirodi amkuwa ndikudutsa mphamvu yamagetsi yayikulu pamasamba. Kutentha kumapangidwa kumalo okhudzana ndi mapepala chifukwa cha kukana kwa magetsi, kusungunula kachigawo kakang'ono kachitsulo kuti apange dziwe losungunuka. Ikazizira ndi kulimba, chitsulo chowotcherera-chomwe ndi chowotcherera-chimapangidwa. Pamene mfuti yowotcherera imanyamulidwa ndi mkono wokhazikika wa robotiki, loboti yowotcherera imatha kuwotcherera mobwerezabwereza pamagawo mazana ambiri omwe afotokozedweratu motsatira malangizo omwe adakonzedwa popanda kugwiritsa ntchito pamanja, ndikupangitsa kuti nsonga ifanane ndi mfundo iliyonse.

Mawu awiriwa amagwiritsidwa ntchito mosinthana, komabe kuwotcherera malo ndi nthambi imodzi mkati mwa banja la kukana kuwotcherera, komwe kumaphatikizanso kuwotcherera kwa msoko ndi kuwotcherera. Njira zonse zowotcherera m'gululi zimagawana ntchito yofanana: kutentha kwa kuwotcherera kumapangidwa ndi kukana kwamagetsi komwe kumapangidwa ndi ma elekitirodi, osati kuchokera kumalawi akunja kapena mawaya owotcherera. Chodziwika bwino cha kuwotcherera mawanga ndi chakuti weld iliyonse imapanga kadontho koima kaye-pamalo opirikizana a zitsulo. Njira yowotcherera yodzichitira yokha yomwe loboti yowotcherera imangolowa m'malo mwa ntchito yamanja ndi zida zokhazikika, pomwe mfundo yayikulu yowotcherera yokha sinasinthe.

Spot Welding Robots

Kuwotcherera malo agalimoto

Pamsika wapano waku China, opanga magalimoto athunthu apereka zofunikira, zomwe zimaletsa kuwotcherera pamanja pazowotcherera zida zamagalimoto ndipo zimafunikira kutumizidwa kwathunthu kwa zida zowotcherera zokha komanso loboti yowotcherera pamafakitale pamizere yopanga. Kuwotcherera pamanja kumalephera kukwaniritsa miyezo yogwirizana yamagawo agalimoto. Zowonongeka monga kusowa kwa ma welds komanso kusakanizika kokwanira kumatha kubweretsa ngozi zowopsa pamagalimoto omalizidwa. Loboti yowotcherera malo imathandizira opanga kuti akwaniritse zofunikira pakuwunika kwamtundu wabwino komanso kuwunika kosasinthika kopanga.

car body spot welding

Ubwino Wopanga Weld

Malo owotcherera maloboti amayendetsa mapulogalamu okhala ndi magawo osasunthika. Welding current, kutalika kwa nthawi yowotcherera, mayendedwe oyenda ndi mphamvu ya ma elekitirodi amachitidwa motseka-njira yotseka nthawi yonseyi. Ma welds omwe akusowa amatha kuthetsedwa kwathunthu, pomwe kuya kwa kulowera ndi kukula kwake kwamagulu onse azinthu zogwirira ntchito kumakhala kofanana kwambiri, kumapereka kusasinthika kosinthika pakuwotcherera.

Kuchita Bwino Kwambiri

Powotchera magawo a column-, ntchito yapamanja imaletsedwa ndi kupezeka kwa anthu. Kuwotcherera pamalo opindika ovuta kapena malo amkati kumafuna kusokoneza mobwerezabwereza, kugwirizanitsanso ndikuyikanso malo, zomwe zimapangitsa kuti pakhale nthawi yothandiza kwambiri. Loboti yowotcherera ikangomangidwa kamodzi, loboti yowotcherera imadalira-njira yolumikizirana ma axis kuti iwotchere pamakona ndi malo osiyanasiyana, kuchepetsa kwambiri nthawi yomwe ogwiritsa ntchito amasinthira.

Kutsata Kwambiri

Woyang'anira maloboti omwe amawotchera amajambulitsa magawo azowotcherera pagawo lililonse la weld, kutengera zofunikira zosungira zakale zomwe zafotokozedwa ndi makina opanga magalimoto monga IATF 16949.

Ntchito Yotetezedwa Mwadzidzidzi

Kupanga makina kumalepheretsa ogwiritsira ntchito kutentha kwambiri, kuwotcherera sipatter ndi utsi wowopsa wowotcherera. Zimalepheretsanso kupsinjika kwakuthupi komwe kumachitika chifukwa chogwira pamanja mfuti zowotcherera zolemetsa, kuwonetsa bwino momwe loboti yowotcherera imagwirira ntchito popanga mafakitale.

Malo opangira kuwotcherera maloboti amadalira magwiridwe antchito a makina akuluakulu atatu: mfuti yowotcherera yomwe imapanga ma weld nuggets, loboti yamakampani yomwe imakweza ndikuyika mfuti yowotcherera, ndi chowongolera chomwe chimagwirizanitsa kayendedwe ka maloboti ndi nthawi yowotcherera. Kuchita kofananira kwa zigawo zitatuzi kumatsimikizira kwambiri momwe kuwotcherera komanso kukhazikika kwa magwiridwe antchito a mzere wonse wopanga.

Mfuti yowotcherera yopepuka ya pneumatic ndi silinda-driven resistance spot welding tong yopangidwa mwapadera kuti ikhale maloboti owotcherera okwana 20 kg kwa tizidutswa tating'ono ndi apakatikati-. Imakhala ndi zida ziwiri zazikulu: C-type direct-pressure design ndi X-type scissor design. Kutengera thupi lopepuka komanso kudalira silinda ya pneumatic kuti ipereke mphamvu yowotcherera, imakhala ndi zida zamadzi-zozizira zama elekitirodi, valavu yowongolera mpweya komanso yomangidwira{9}}mu makina oziziritsira m'madzi, ndipo imatha kuyikidwa pa ma loboti opanda kanthu{10}pamanja.

Kulemera konse kwa mfuti yowotcherera, thiransifoma ndi zingwe zimatsimikizira kuchuluka kwa malipiro a loboti. Magawo atatu ofunikira ayenera kukhala patsogolo pakusankha zitsanzo:

Malipiro Kuthekera: Iyenera kuthandizira kusonkhana kwathunthu kwa mfuti yowotchera ndi malire owonjezera otetezedwa osungidwa.

Radius yogwira ntchito: Onetsetsani kuti kapu ya elekitirodi imatha kufika pagawo lililonse la weld pa workpiece.

Nambala ya Nkhwangwa: Imatsimikizira kusinthasintha kwa loboti kuti ipewe kugundana ndi zida zovuta zogwirira ntchito.

Kuwotcherera kulikonse kwa maloboti kumatengera zinthu ziwiri zazikuluzikulu: magawo anayi-kuwotchera masitepe kuti apangike komanso zinthu zingapo zofunika kuziwotcherera. Pokhapokha pomvetsetsa zinthu ziwirizi ndizotheka kuwotcherera khalidwe mosasunthika ndikubisika zopatuka mu magawo azinthu kupewedwa.

Resistance spot kuwotcherera kumapanga cholumikizira chilichonse kudzera mu magawo anayi otsatizana. Kutentha kofunikira pakuphatikiza zitsulo kumachokera ku mphamvu yamagetsi ya chogwiriracho m'malo mwa malawi akunja kapena mawaya odzaza. Ma electrode akamangirira mapepala achitsulo, mafunde apamwamba amayenda kudzera muzinthu zomwe zikudutsana. Kutentha kwa Joule (I²R thermal effect) kumapangidwa pamalo otsika chifukwa cha kukana kukhudzana, kuyang'ana pa weld point ndikusungunula zitsulo zam'deralo kukhala dziwe laling'ono losungunuka. Mphamvu yowotcherera ikadulidwa, ma elekitirodi amakhalabe omangika kuti dziwe losungunuka lizizire ndi kulimba pansi pa kukanikizidwa, kenako n'kupanga nugget{4}yolowa kwenikweni. Njira zina zonse zogwirira ntchito zimathandizira kupanga ndi kukonza nugget iyi.

Tsatanetsatane Ntchito Masitepe:

1. Pre{{0}Pressure Stage: Ma elekitirodi amatseka ndipo mphamvu yothina imakwera kufika pamtengo wokonzedweratu.

2. Panopa Welding Stage: Kuwotcherera pakali pano kumayatsidwa, ndipo malo okhudzana ndi mapepala amasungunuka ndi kutentha.

3. Forge Holding Pressure Stage: Magetsi amazimitsidwa pomwe ma elekitirodi akupitilizabe kukakamiza, zomwe zimapangitsa kuti dziwe losungunuka likhale lolimba kukhala chitsulo chowundana.

4. Gawo Lotulutsa: Ma elekitirodi amatseguka, ndipo loboti imasunthira kumalo otsatirawa.

Kuphatikizika kwa magawo azinthu (omwe amadziwikanso kuti ndandanda yowotcherera) amasankha ngati weld nugget woyenerera angapangidwe:

1. Welding Current(mu masauzande a ma amperes; mtundu wamba wa zitsulo uli pafupifupi 8,000 mpaka 15,000 amperes): Kusakwanira kwamakono kumalephera kupanga nugget yovomerezeka ya weld, pamene kuchulukitsitsa kwamakono kumayambitsa chitsulo chosungunuka.

2. Pre{{0}pressure Force(mu mazana a ma newtons kapena ma pounds-mphamvu): Kusathamanga kokwanira kumayambitsa kuwotcherera; Kupanikizika kwambiri kumachepetsa zitsulo ndikuchepetsa kukula kwa weld nugget.

3. Nthawi Yowotcherera(kuyezedwa ndi ma AC cycles kapena milliseconds): Nthawi yocheperako yowotcherera imatengera mapepala owonda, pomwe nthawi yayitali imafunikira pama mbale zokhuthala.

4. Kusunga Nthawi: Kupanikizika kosalekeza kumagwiritsidwa ntchito pambuyo podulidwa mphamvu kuti zitsimikizire kukhazikika kolimba kwa weld nugget.

5. Duty Cycle: Kuchuluka kwa ma welds otsatizana omwe mfuti ingathe kuchita isanayambe nthawi yoziziritsa, yomwe imatanthawuzanso mphamvu yeniyeni yapamwamba ya mzere wopanga.

Kuti muwone ngati tikukwanira, ikani zofunika zenizeni patsogolo pa injiniya. Tumizani mbali yanu yojambulira, nthawi yozungulira, ndi zovuta zama cell, ndipo tibweranso ndi kasinthidwe ndi nthawi yotsogolera.

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