Kodi makina osindikizira a punch ndi chiyani?
Punch Press ndi makina osindikizira. Kupondaponda kumagwiritsidwa ntchito kwambiri chifukwa cha zabwino zake pamakina achikhalidwe, kuphatikiza kupulumutsa kwazinthu ndi mphamvu, kuchita bwino kwambiri, luso lochepa la opareshoni, komanso kuthekera kopanga zinthu zomwe sizingatheke ndi makina opangira makina pogwiritsa ntchito zida zosiyanasiyana.
Kupondaponda kumayang'ana kwambiri zachitsulo. Pogwiritsa ntchito ma dies, imatha kutulutsa mawu osamveka, kukhomerera, kupanga, kujambula, kudulira, -osatchula kanthu, kuumba, kutulutsa, ndi kutulutsa, pakati pa mapulogalamu ena. Mapulogalamuwa amaphatikizapo masiwichi, soketi, makapu, makabati, mbale, zikwama zamakompyuta, zida zapakhomo, ndi zida zakukhitchini.
Mfundo Yogwirira Ntchito
Mfundo yopangira makina osindikizira ndikusintha kuzungulira kozungulira kukhala koyenda mzere. Galimoto yayikulu imapanga mphamvu, kuyendetsa flywheel, yomwe, kudzera pa clutch, imayendetsa magiya, crankshaft (kapena ma eccentric gear), ndi ndodo zolumikizira kuti zitheke kusuntha kwa slide, pomwe kusuntha kuchokera pagalimoto yayikulu kupita ku ndodo yolumikizira ndikuzungulira kozungulira. Malo osinthira pakati pa kusuntha kozungulira ndi mzere kumafunika pakati pa ndodo yolumikizira ndi slider. Pali mitundu iwiri ya makina: mpira-mtundu ndi pini-mtundu (cylindrical). Makinawa amasintha kusuntha kozungulira kukhala kusuntha kwa mzere kwa slider. Makina osindikizira a nkhonya amayika kukakamiza pazinthuzo, kupangitsa kuti pulasitiki ikhale yopunduka ndikukwaniritsa mawonekedwe ofunikira komanso kulondola. Chifukwa chake, pamafunika ma dies (chapamwamba ndi pansi) kuti agwire zinthu pakati pawo. Makinawa amagwiritsa ntchito kukakamiza ndi kusinthika, ndipo mphamvu yochitira zinthu yomwe imapangidwa ndi mphamvu yomwe imagwiritsidwa ntchito pazidazo imatengedwa ndi nkhonya.
Mapulogalamu ndi Mawonekedwe
Makina osindikizira a punch amagwiritsidwa ntchito kwambiri kusindikiza ndi kupanga zida zamagetsi, kulumikizana, makompyuta, zida zapakhomo, zapakhitchini, mipando, zoyendera, ndi magalimoto, njinga zamoto, ndi njinga.
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(2) Kugawa katundu wofanana ndi kukhazikika koyenera pazigawo zamapangidwe.
2. Kusasunthika Kwambiri: Zida zazikulu zamakina, kuphatikizapo crankshaft, magiya, ndi shaft yoyendetsa, zimatenthedwa bwino ndipo zimawonongeka kwambiri-zosamva kugaya. Izi zimatsimikizira kuti-zikugwira ntchito mokhazikika kwanthawi yayitali komanso zolondola komanso zokhazikika.
3. Ntchito Yodalirika ndi Yotetezeka: Makinawa amagwiritsa ntchito kaphatikizidwe ka clutch / brake, yomwe imasiyana ndi mabuleki achikhalidwe ndipo imapereka mphamvu zambiri. Kuphatikiza ndi dual solenoid control valve and overload protection chomwe chimagwiritsidwa ntchito m'zida zapamwamba-zapadziko lonse lapansi, izi zimatsimikizira kuyenda kolondola komanso kotetezeka-kuthamanga kwambiri komanso kuyimitsidwa kwa slide ya punch press.
4. Zopanga Zokha, Ntchito-Kupulumutsa, ndi Kuchita Mwachangu. Makina osindikizira a punch amatha kukhala ndi chipangizo chodziwikiratu chomwe chimazindikira zolakwika, -zodula, ndi{4}zida zothyoka kale, zomwe zimathandiza kupanga makina otsika mtengo komanso okwera kwambiri.
5. Kusintha kwa Slide: Kusintha kwa slide kumapezeka m'makonzedwe amanja ndi amagetsi, opereka zokometsera, zodalirika, zotetezeka, ndi zosintha mwamsanga ndi zolondola mpaka 0.1mm.
Punch press classification
Kugawa ndi mphamvu yoyendetsa
Mphamvu yoyendetsa slider imatha kugawidwa m'mitundu iwiri: makina ndi ma hydraulic. Kwa masitampu wamba achitsulo, nthawi zambiri, makina osindikizira a nkhonya amagwiritsidwa ntchito. Makina osindikizira a hydraulic punch amagawidwa mumafuta-osindikiza a hydraulic punch ndi madzi-hydraulic punch press molingana ndi zamadzimadzi zomwe zimagwiritsidwa ntchito. Mafuta- Makina osindikizira a hydraulic punch ndi omwe amagwiritsidwa ntchito kwambiri, pomwe makina osindikizira amadzi -amadzi ndi omwe amagwiritsidwa ntchito kwambiri pamakina akuluakulu kapena makina apadera. Kugawa ndi slider movement. Malinga ndi slider movement, pali makina osindikizira a -amodzi,{10}}awiri, ndi katatu{11}}action punch. Komabe, yomwe imagwiritsidwa ntchito kwambiri ndi imodzi-yosindikiza nkhonya yokhala ndi slider imodzi. Makina osindikizira-pawiri-ndi katatu, amagwiritsidwa ntchito makamaka powonjezera matupi agalimoto ndi zida zazikulu zogwirira ntchito, ndipo chiwerengero chake ndi chochepa kwambiri.
Kugawa ndi slider drive mechanism
(1) Makina osindikizira: Makina osindikizira omwe amagwiritsa ntchito makina a crank amatchedwa crank press. Makina ambiri osindikizira nkhonya amagwiritsa ntchito njirayi. Chifukwa chomwe makina opangira crank amagwiritsidwa ntchito kwambiri ndikuti ndiwosavuta kupanga, amatha kudziwa bwino malo akumunsi kwa sitiroko, ndipo slider curve imagwira ntchito pamachitidwe osiyanasiyana. Choncho, kuponda kwamtunduwu kumagwiritsidwa ntchito pokhomerera, kupindana, kutambasula, kutentha, kutentha, kutentha, kuzizira, ndi pafupifupi njira zina zonse zokhomerera.
(2) Crankless Press Crankless Press imatchedwanso eccentric gear press kapena eccentric gear press. Kuchita kwazinthu ziwirizi za crankshaft punch ndi eccentric gear press zimayesedwa monga momwe tawonetsera mu Table. Kapangidwe ka makina osindikizira a eccentric ndiabwino kwambiri kuposa momwe crankshaft imapangidwira, kulimba kwa shaft, mafuta, mawonekedwe, ndi kukonza. Choyipa chake ndikuti ndi okwera mtengo. Sitiroko ikatalika, makina osindikizira a eccentric amakhala opindulitsa. Pamene sitiroko ili yayifupi, monga ngati makina apadera okhomerera, makina osindikizira a crankshaft amakhala bwino. Chifukwa chake, makina ang'onoang'ono ndi makina osindikizira{7}}othamanga kwambiri alinso m'gawo la makina osindikizira a crankshaft.
(3) Kusindikiza kwa Knuckle Makina osindikizira omwe amagwiritsa ntchito makina a knuckle pa slider drive amatchedwa knuckle press. Makina osindikizira amtunduwu ali ndi njira yapadera yolowera momwe liwiro la slider limakhala lodekha kwambiri pafupi ndi chapakati chakufa (poyerekeza ndi makina osindikizira a crankshaft punch). Zimatsimikiziranso molondola malo omwe ali pansi pakufa kwa sitiroko. Chifukwa chake, makina osindikizira amtundu uwu ndi oyenera kusindikiza monga kupondaponda ndi kumaliza. Amagwiritsidwa ntchito kwambiri popanga zozizira masiku ano.
(4)Friction Press: Makina osindikizira omwe amagwiritsa ntchito friction transmission ndi screw mechanism panjanji amatchedwa friction press. Makina osindikizira amtunduwu ndi abwino kwambiri popanga ndi kuphwanya. Itha kugwiritsidwanso ntchito kupindika, kupanga, kutambasula, ndi zina. Ili ndi zolinga zambiri-ndipo inkagwiritsidwa ntchito kwambiri nkhondo isanayambe chifukwa cha mtengo wake wotsika. Komabe, chifukwa cholephera kudziwa malo omaliza a sitiroko, kulondola kosasinthika, kufulumira kwapang'onopang'ono, kuchulukirachulukira chifukwa cha zolakwika zowongolera, komanso kufunikira kwaukadaulo waluso, zikutha pang'onopang'ono lero.
(5) Screw Press: Makina opangira slider amagwiritsidwa ntchito pa slider drive ndipo amatchedwa screw press (kapena screw press).
(6) Rack Press: Makina osindikizira ndi omwe amagwiritsa ntchito rack ndi pinion makina pa slider drive mechanism. Makina osindikizira ndi ma rack ali ndi mawonekedwe ofanana, ndipo mawonekedwe ake ndi ofanana ndi a makina osindikizira a hydraulic. M'mbuyomu, idagwiritsidwa ntchito popondereza zinyalala, kutulutsa zinyalala ndi zinthu zina, kukanikiza mafuta, kulongedza, ndi kutulutsa zipolopolo za zipolopolo (kuwotcha kutenthetsa), koma tsopano zasinthidwa ndi makina osindikizira a hydraulic ndipo sagwiritsidwanso ntchito pokhapokha muzochitika zapadera kwambiri.
