I-Welding table jigs ayizona izixhobo-ziphindaphinda ngamandla. Kwivenkile yethu, siye sabona amaqela esika ixesha lomjikelo we-weld ngama-40% ngokutshintshana nje izibane zegeneric ngenjongo yokwakhiwa. iijigs zetafile ye-welding. Omnye umxhasi wezixhobo zezolimo wehlise ukusetyenzwa ngokutsha ukusuka kwi-12% ukuya ngaphantsi kwe-2% emva kokutshintshela kuyilo lwezandla ukuya kwijig ephindaphindwayo. Ayilophuculo olongezelelekileyo olo. Lulawulo lomda owenziwe ngokwasemzimbeni.
Kutheni “Ukulunga ngokwaneleyo” ukulungisa kusilela phantsi komthwalo wokwenyani
Uninzi lwabaqulunqi baqala ngeentsimbi ze-angle, i-C-clamps, kunye neziseko zemagneti. Basebenza-de ukuphambuka kobushushu kukhabe, de isahlulo sesithathu se-50-piece run shifts 0.3 mm, de i-bracket iphumelele uvavanyo lokukhathala ngenxa yokuba ukungena kwe-weld kwahluka kwibhetshi. Siyilinganisile: iindawo ezingakhuselekanga ziphambuka ukuya kuthi ga kwi-0.8 mm ngexesha le-welding yodwa. Loo ntshukumo encinci isasaza kwiiflange ezingalunganga, izithuba zeengcambu ezingahambelaniyo, kunye nokugxininiswa koxinzelelo akukho post-weld grinding inokulungisa.
Ukulungiswa kwenyani kwenza izinto ezintathu ngaxeshanye: indawo, inkxaso, kunye nokuthintela. Ukufumana izikhonkwane hit datums-hayi imiphetho eqikelelweyo. Iipads ezixhasayo zihambelana nenxalenye yecontour-hayi iipleyiti zentsimbi ezisicaba. Amandla okuthintela athintela ukwanda kwe-thermal vectors-kungekhona nje umxhuzulane. Yiyo loo nto iijigs zetafile ye-welding eyakhelwe kwimodyuli yeetafile ze-T-slot zigqwesa ukusetwa kwe-ad-hoc ngalo lonke ixesha: zijika ukuguquguquka ukuphindaphindeka.
Ezine ezingaThethwayo kuYilo lweJig (Ixhaswe yi-7 Years of Field Data)
Siqinisekisa yonke i-jig yesiko ngokuchasene nezi ndlela zine-ngaphambi kokusika ipleyiti yokuqala:
Imbuyekezo yeThermal: Iiplati ezisisiseko zisebenzisa i-12-mm-thick-cold-rolled steel-non-6-mm-kuba izinto ezincinci zihamba ngokukhawuleza phantsi kobushushu be-arc. Songeza iindawo zokukhulula phantsi kweendawo zobushushu obuphezulu ukuvumela ukwanda kwenzeke kude neendawo ezibekwe kuzo. Layisha Indlela Ingqibelelo: Zonke iindlela zamandla okuqinisa zihamba ngokuthe ngqo kwisakhelo sesakhiwo setafile-hayi ngeeadaptha ezipakishweyo. I-12-kN enye ye-pneumatic clamp ilahlekelwa yi-35% yamandla asebenzayo xa ixhonywe kwizikhewu ezibini ze-10-mm. Ukungqinelana kweDatum: Zonke ii-locators eziphambili zibhekisa kwinqwelomoya efanayo. Ukuxuba indawo esekwe kumngxuma kunye nendawo esekwe kumda kwicala elinye kubangela impazamo eyongezelekayo. Sinyanzelisa "idatha eyinkosi enye kwi-axis nganye" kuphononongo ngalunye lwe-DFM. Ukufikeleleka kwezixhobo: Imingxunya yokufikelela kwi-Weld ilingana ukuze ilingane nemipu ye-MIG-hayi nje "enkulu ngokwaneleyo." Sivavanya ngee-engile zetotshi zokwenyani: 30°, 45°, kunye ne-60° ukusondela. Ukuba umlomo ubetha i-jig kwi-45 °, umngxuma uya kwandiswa okanye ukucima. Ezi ayizombono zethiyori. Ziindlela zokungaphumeleli esingene kuzo kwi-1,200+ yeemveliso zemveliso-ukusuka kwiindlela zokukhupha ezingenasici ukuya kwii-aluminiyam zokugqibela ze-robotic.
Xa iijigs ezingaphandle kweShelf ziwa mfutshane (kwaye wenze ntoni endaweni yoko)
Abanye banokuphikisa: "Kutheni ungathengi iijigi zetafile yewelding?" Kuba iindawo zokwenyani azifane zihambelane neeprofayili zekhathalogu. Umthengi wake wa-odola "iijigi ze-injini ye-injini yendalo yonke" ezifanayo - kuphela ukufumanisa ukuba izindlu zabo ze-aluminiyam zineengile zokuyila ezahlukeneyo ± 0.5 ° kwiibhetshi. Ijig ibambe iCandelo #1 ngokugqibeleleyo. Amacandelo #2–#5 afuna ukubengezela, ukujikeleza kwakhona, kunye nokufakwa kwesandla okokugqibela.
Kulapho ukudibanisa ngokuthe nkqo kubalulekile. E-Botou Haijun Metal Products Co., Ltd., siyayila, isitampu, igobe, kunye ne-weld jigs endlini-akukho bathengisi bezixhobo zangaphandle, akukho handoffs. Xa umthengisi weemoto we-Tier-1 efuna iijigs zetreyi yebhetri entsha ye-EV, sihambise iiprototypes ezisebenzayo ngeentsuku ze-11: imodeli ye-CAD → iplate yesiseko ye-laser → iingalo ze-CNC ezigobileyo → indibano edityanisiweyo → ukuqinisekiswa kweCMM. Akukho kulinda iicasts ezenziwe ngoomatshini. Akukho lunyamezelo luqokelelweyo luvela kubaboneleli abaninzi.
Abathengi bethu abahlawuli "ijigs." Bahlawulela ukuhambelana kwenxalenye yokuqala-kwaye oko kwenzeka kuphela xa ukulungiswa kubunjineli njengenxalenye yenkqubo yokwenziwa kwecandelo, engabotshwanga emva koko.
Ukwakha ukuthembana, umlinganiselo omnye ngexesha
I-welding table jigs iveza ubuthathaka kwinkqubo yakho-ngokukhawuleza. Ukuba iinxalenye zakho aziyi kufumaneka rhoqo, i-jig iyayityhila. Ukuba i-springback yakho yezinto eziphathekayo ayifani, i-jig ibonisa i-gap. Oko kungafihlwa akukhululeki—kodwa kuyimfuneko.
E-Botou Haijun Metal Products Co., Ltd., siphatha iiprojekthi zejig ezifana nophuhliso oludibeneyo: uphononongo ekwabelwana ngalo kwi-GD&T, iingxelo zokuhlola ezinesitampu zephini ngalinye lendawo, uvavanyo lwesitshizi setyuwa kumphezulu we-zinc-nickel coated clamping. Asihambi ngenqanawa “egqityiweyo” iijigs-sithumela ngenqanawa ukuphindaphindwa okubhaliweyo. Yonke into ethunyelwayo ibandakanya idatha yeCMM ebonisa ukutenxa okukhulu kwiindawo ezingama-20 ezilandelelanayo. Hayi i-avareji. Ayisiyomeko engcono yokufunda. Eyona nto imbi kakhulu, ilinganisiwe.
I-weld enamandla kakhulu ayikho enye intsimbi yokuzalisa kakhulu. Yeyona ibekwe kanye apho uyilo lujolise khona-ngamaxesha onke. iijigs zetafile ye-welding yenza loo njongo iphunyezwe. Kwaye xa ukulungiswa kwakho kusebenza njengesixhobo esichanekileyo-hayi isibambi-ndawo-uyayeka ukulwa nokugqwetheka, i-scrap, kunye neshedyuli yokutyibilika. Uqala ukuthumela ukuzithemba.
