Kuwotcherera popanda a jig table yowotcherera zili ngati kusonkhanitsa mipando ndi screwdriver ya Phillips yokha - zotheka, koma pang'onopang'ono, zosagwirizana, komanso sachedwa kukonzanso zodula. Tidaziwona tokha: wogulitsa makina amtundu wa Tier-1 ku Wisconsin adataya 12% yamagulu ake akuluakulu chaka chatha chifukwa kusokonekera kwa weld kudapitilira ± 0.5 mm kulolerana pa bulaketi yosavuta ya L. Chifukwa chake? Palibe zida zodzipatulira - zongoletsa maginito ndi luso la opareta.
Chifukwa Chake "Zabwino Zokwanira" Kukonzekera Kumalephera Pansi Pakukakamizidwa Kweniyeni
Mashopu ambiri amatenga matebulo a jig ngati chowonjezera chosankha - mpaka kusanja kowotcherera kumayambitsa zovuta zapansi pamaselo opaka utoto wa robotic kapena kuyika ma hydraulic manifold. A zoona jig table yowotcherera si mbale yachitsulo yosalala yokhala ndi mabowo. Ndi maziko oyendetsedwa bwino omwe amatseka gawo la geometry * arc isanamenye.
Tidayesa njira zisanu zodziwika bwino pamafelemu achitsulo chachitsulo cha 3-mm ozizira:
Zingwe zamaginito zokha → kutengeka kwapakati: 1.8 mm pambuyo pa ma weld atatu Zokonzera zamtundu umodzi (zitsulo zowotcherera) → nthawi yokhazikitsa: Mphindi 22 pa gawo; kubwereza: ± 0.7 mm Matebulo amtundu wa dzenje (100 mm gridi) → kukula kwa matenthedwe kunayambitsa kusintha kwa 0.4 mm pa 85°C interpass temp Matebulo a ISO-standard T-slot okhala ndi mapini olowera mwatsatanetsatane → kubwerezabwereza komwe kumakhala ± 0.15 mm kudutsa 50 Matebulo a Hybrid jig okhala ndi malo ophatikizika a datum ndi mawonekedwe a chisa chopangidwa ndi CNC → ± 0.08 mm pa mayunitsi 200, kukonzanso ziro Kusiyana kwake sikongoyerekeza. Ndi zotsika mtengo, ntchito yoyendera, ndi kutsika kwa mzere. Makasitomala m'modzi adadula nthawi yokonza pambuyo pa weld ndi 68% atasintha kuchoka ku generic clamping kupita patebulo lopangidwa ndi cholinga.
Zina Zinayi Zosasinthika Table Lanu la Welding Jig Liyenera Kukhala nalo
Si matebulo onse a jig omwe amapereka ma welds osasinthika. Kutengera zaka 17 zomanga zida zachitsulo zolondola kwamakasitomala agalimoto ndi zida zomangira, izi ndi zomwe zili zofunika - osati mabulosha otsatsa:
Kulekerera kwa flatness ≤ 0.05 mm/m - Kuyesedwa ndi mbale ya granite yapamwamba, osati yowongoka. Kupatuka kulikonse kumakulitsa cholakwika cha angular kudutsa ma welds amitundu yambiri. Malo olimba, opezeka pansi - Osati zitsulo zokha. Timagwiritsa ntchito zitsulo zolimba za 45# zokhala ndi 58-62 HRC kuuma pamwamba. Matebulo osalimba amavala mkati mwa miyezi itatu yogwiritsidwa ntchito tsiku ndi tsiku, kutaya kubwereza mwachangu. Kuyimitsa kokhazikika ndi ≤ 0.02 mm kulowetsa kubwereza - Mipata yokhazikika ya 16-mm T-slots imagwira ntchito, koma makina ogwirizana ndi ISO 841 kapena kutseka mwachangu amachepetsa kusiyanasiyana kwa 40% m'malo osakanikirana kwambiri. Thermal mass management - Mbale zokhuthala (≥ 80 mm) zokhala ndi nthiti zamkati zimachotsa kutentha mwachangu. Matebulo owonda amapindika pansi pa kubwereza kwa GMAW, kusuntha gawo lapakati pa ntchito. Pewani chilichonse mwa izi, ndipo jig yanu "yolondola" imakhala yosasinthasintha.
Pamene Matebulo a Jig Amakonda Kuposa Pashelefu - Ndipo Akapanda
Akatswiri ena amaganiza kuti matebulo a jig nthawi zonse amakhala apamwamba. Koma tapereka zonse ziwiri - ndipo deta ikuwonetsa mosiyana.
Kwa ntchito zotsika kwambiri, zosinthika kwambiri (mwachitsanzo, zida zaulimi), ma modular jig table okhala ndi zisa zosinthika ndi malo osinthika amadula nthawi yokhazikitsa ndi 75% motsutsana ndi zida zomata. Makasitomala amafotokoza ROI mkati mwa masabata a 4.
Koma pazigawo zokulirapo, zololera molimba - monga mabulaketi achitsulo osapanga dzimbiri pazojambula zamankhwala - matebulo a jig okhazikika okhala ndi mayendedwe ozizirira ophatikizika ndi ma data otsatiridwa ndi laser amabweretsa zopindulitsa zoyezeka: 92% kulephera pang'ono, 30% kutsika kwapang'onopang'ono kwa weld spatter (chifukwa chokhazikika gawo loyang'ana) malipoti.
Chosankha si bajeti. Ndi Kuvuta kwa gawo + voliyumu yapachaka + zololera zofunikira pakusunga. Ngati GD&T yanu ikufuna kulolerana kwamalo mokulirapo kuposa ± 0.1 mm, makina osinthika sakhala okwanira.
Njira ya Botou Haijun: Kukonzekera Kwaumisiri Mugawo, Osati Kuzungulira
Ku Botou Haijun Metal Products Co., Ltd., sititenga matebulo a jig ngati zida zodziyimira zokha. Timawapanga ngati zowonjezera za gawo lomwelo.
Pamene European OEM imafuna kuyanika kosasinthika kwa batire la aluminiyamu ya ma forklift amagetsi, tidapanganso zida zopezera zinthu zomwe zidasindikizidwa - ndikuwonjezera zotchingira zing'onozing'ono, zolimba komanso m'mphepete mwazomwe zimapindika pomaliza. Izi zidachotsa zida zosinthira, zidachepetsa nthawi yokhazikitsa ndi 40%, ndikutseka msoko mkati mwa ± 0.05 mm - ngakhale kutentha kwamalo kumasinthasintha 15 ° C tsiku lililonse.
Kuphatikiza uku kumagwira ntchito chifukwa malo athu amawongolera kupondaponda, kupindika, kuwotcherera, ndi metrology pansi padenga limodzi. Timatsimikizira mapangidwe a tebulo lililonse la jig pogwiritsa ntchito mamapu osokonekera a CMM - osati kungoyang'ana mbali zokhazikika. Sitima zapamadzi zilizonse zokhala ndi lipoti lovomerezeka komanso ma curve otsetsereka otenthetsera kutengera zomwe zikuchitika.
Ngati mukuyesa a jig table yowotcherera, funsani ogulitsa anu: Kodi amayesa magwiridwe antchito pansi pamafuta enieni? Kodi atha kutsata kubwerezanso kubwerera ku manambala azinthu zopangira? Kodi amasintha malo a pini kutengera deta ya springback kuchokera ku aloyi yanu yeniyeni ndi makulidwe?
Umu ndi momwe kuwotcherera kosasinthasintha kumayambira - kale kwambiri arc yoyamba isanayatse.
