SMT Mounter - Tsamba 17

Kodi smt pick and place machine ndi chiyani?

Makina oyika a SMT ndiye zida zoyambira pakupanga zamagetsi. Itha kuyika zida zamagetsi pa PCBs kuti zithandizire kupanga bwino komanso kuwongolera bwino. Zili ndi zigawo monga rack ndi XY motion mechanism. Njira yogwirira ntchito imaphatikizapo kuwerengera malangizo, kusankha zinthu, kukonza zowoneka, kuyika, ndi kuzindikira mawonekedwe. Makina oyika a SMT ali ndi mawonekedwe olondola kwambiri, kuthamanga kwambiri, kusinthasintha, komanso luntha. Pankhani yopanga zamagetsi, makina oyika a SMT (Surface Mount Technology) mosakayikira amagwira ntchito yofunika kwambiri.

Monga zida zoyambira popanga zida zamagetsi, makina oyika a SMT amatha kuyika zida zamagetsi pama board osindikizira (PCBs), potero amathandizira kupanga bwino komanso mtundu wazinthu zamagetsi.

Kodi pali mitundu ingati ya makina oyika?

1. Makina oyika othamanga kwambiri:Makina oyika othamanga kwambiri ndi amodzi mwa zida zoyambira pamzere wopanga ma SMT. Amagwiritsidwa ntchito mwachangu komanso molondola kuyika zida zazing'ono zamagetsi pa PCBs (ma board osindikizidwa).

Zida zamtunduwu nthawi zambiri zimakhala ndi liwiro lapamwamba komanso zolondola, zomwe zimatha kukwaniritsa zofunikira zazikulu komanso zapamwamba kwambiri.

Magawo ake ogwiritsira ntchito ndi otakata, okhudza zamagetsi ogula, zida zolumikizirana, zamagetsi zamagalimoto ndi magawo ena.

2. Multifunctional SMT makina:Makina ambiri a SMT ndi chipangizo chomwe chimagwirizanitsa ntchito zambiri zokwera. Ikhoza kugwira zigawo za kukula ndi mitundu yosiyanasiyana nthawi imodzi, kuphatikizapo pepala, pulagi, zigawo zooneka ngati zapadera, ndi zina zotero.

Zida zamtunduwu zimakhala zosinthika kwambiri komanso zoyenera kupanga magulu ang'onoang'ono ndi apakatikati, makamaka pazopanga zomwe mitundu ndi mafotokozedwe azinthu ziyenera kusinthidwa pafupipafupi.

Ntchito zazikulu za makina a SMT

Liwiro la SMT:Makina a SMT SMT amatha kuyika mwachangu zida zamagetsi pama board osindikizidwa, ndi liwiro lokwera la zidutswa masauzande pa sekondi imodzi, kuwongolera kwambiri kupanga bwino.

Kuyika kolondola kwambiri:Makina a SMT SMT amagwiritsa ntchito mawonekedwe owoneka bwino kwambiri kuti adziwe bwino ndikupeza malo a zida zamagetsi kuti zitsimikizire kulondola kwakukwera.

Kudyetsa zokha:Makina a SMT SMT ali ndi chophatikizira chodziwikiratu chomwe chimatha kunyamula zida zamagetsi, kupewa zolakwika ndi zinyalala zomwe zimachitika chifukwa chogwiritsa ntchito pamanja.

Kupulumutsa ntchito:Kugwiritsa ntchito makina a SMT SMT kumatha kupulumutsa kwambiri ndalama zogwirira ntchito komanso kukonza bwino kupanga.

Limbikitsani mtundu wazinthu:Chifukwa cha kuyika kwapamwamba kwamakina oyika a SMT, kuchuluka kwa zolakwika kumatha kuchepetsedwa ndipo mtundu wazinthu ukhoza kuwongoleredwa.

Momwe mungasungire SMT Mounter

1. Kuyeretsa tsiku ndi tsiku:Nthawi zonse muziyeretsa pamwamba ndi mkati mwa makina oyikapo kuti muchotse fumbi ndi dothi. Samalani kugwiritsa ntchito zida zoyenera zoyeretsera ndi zotsukira kuti musawononge zida.

2. Mafuta osuntha mbali:Nthawi zonse muzipaka mbali zosuntha zamakina oyika kuti muchepetse kuvala ndikuwongolera magwiridwe antchito a zida. Gwiritsani ntchito mafuta oyenera ndikuonetsetsa kuti mafutawo sakuwononga mbali zina za zida.

3. Kuyeretsa kwa masensa ndi zida zamagetsi:Nthawi zonse yeretsani masensa ndi zida zamagetsi zamakina oyika kuti muwonetsetse kuti zikugwira ntchito bwino. Samalani kugwiritsa ntchito nsalu zofewa ndi zotsukira zoyenera kuti mupewe kukanda kapena kuwononga zida zodziwika bwinozi.

4. Kuyang'ana kwa feeder:Yang'anani nthawi zonse chodyetsa makina oyika kuti muwonetsetse kuti thireyi ndi chodyetsa zikuyenda bwino. Samalani ndi kusintha zinthu zowonongeka kapena zowonongeka.

5. Kuyang'ana ndi kusintha kwa Nozzle:Nthawi zonse yang'anani nozzle ya makina oyika kuti muwonetsetse kuti mawonekedwe ake ndi ntchito zake ndizabwinobwino. Ngati nozzle yavala kwambiri, iyenera kusinthidwa munthawi yake.

6. Kusaka zolakwika:Makina a SMT akalephera, chifukwa chake chiyenera kupezeka ndikukonzedwa munthawi yake. Ngati mukukumana ndi vuto lomwe silingathetsedwe, mutha kupeza chithandizo chaukadaulo kuchokera kwa wopanga zida.

7. Maphunziro a anthu:Maphunziro okhazikika amachitikira kwa ogwira ntchito ndi ogwira ntchito yosamalira makina a SMT kuti apititse patsogolo luso lawo kuti athe kusamalira bwino ndikugwiritsa ntchito makina a SMT.

8. Kupanga chitetezo:Onetsetsani kuti makina a SMT akugwira ntchito motetezeka ndikutsatira malamulo oyendetsera chitetezo. Kuwunika kwachitetezo pafupipafupi kumachitika pamakina a SMT kuti zitsimikizire chitetezo cha zida.

Kodi njira zopewera SMT Chip Mounter ndi ziti?

1. Pamene makinawo akugwira ntchito, wogwiritsa ntchitoyo ayenera kugwira ntchito mosamala ndipo asaike mutu kapena manja ake m’kati mwa makinawo kuti apewe ngozi.

2. Ndizoletsedwa kuyang'ana makina panthawi ya ntchito. Ngati makina othamanga akulephera, makinawo ayenera kuyang'aniridwa pamene makinawo ayimitsidwa.

3. Pamene woyendetsa akuyang'ana kulephera kwa makina, ndizoletsedwa kuti aliyense ayambe makinawo, ndipo chizindikiro chochenjeza choletsa kutseka chosinthira panthawi yokonza chiyenera kupachikidwa.

4. Poyendetsa pamanja zida zomwe zili m'zigawozi, m'pofunika kutsimikizira kuti zigawo za m'manja ndizo zigawo zomwe zingathe kunyamula mphamvu kuti zisawonongeke zida zowonongeka chifukwa cha kulephera kunyamula mphamvu;

5. Polamula zigawo za zipangizo kuti zisunthire padera, m'pofunika kutsimikizira kuti mutu woyikapo umasungidwa pamtunda wokwanira ndipo sudzagunda njanji yowongolera kapena mbali zina.

6. Ngati alamu yachilendo kapena phokoso lachilendo likuchitika panthawi yogwiritsira ntchito zipangizo, choyamba yimitsani ntchito zonse ndikudziwitsa akatswiri kuti athetse vutoli pamalopo. Ndizoletsedwa kuchitapo kanthu mwachinsinsi ndikuwononga malo a ngozi.

7. Ndizoletsedwa kusokoneza ndi kusonkhanitsa wodyetsa panthawi yogwiritsira ntchito zipangizo, zomwe zingawononge mosavuta lens laser;

8. Posunga kapena kuyeretsa mkati mwa zipangizozo, ndizoletsedwa kugwiritsa ntchito mfuti ya mpweya kuti ziwombeze zigawo zenizeni, zomwe zingatseke mosavuta makinawo.

9. Ndizoletsedwa kugwiritsa ntchito mphamvu zankhanza ndi ntchito yovuta pochotsa ndi kusonkhanitsa chodyetsa. Pamene mutu woyika uli pamwamba pa chodyetsa, ndizoletsedwa kusokoneza chodyetsa.

10. Pokonza m'lifupi mwake, makina oyika makina ayenera kukhala okulirapo kuposa 1mm kuposa gawo lapansi. Ngati ndi yopapatiza, ndiyosavuta kukakamira, ndipo ngati ndi yotakata kwambiri, ndiyosavuta kugwetsa bolodi.

Zotsatira za kukonza molakwika kwa makina oyika ma SMT ndi chiyani?

Kukonzekera molakwika kwa makina oyika kumatha kubweretsa zotsatira zosiyanasiyana, kuphatikiza kuchepa kwa magwiridwe antchito, zovuta zamtundu wazinthu, komanso kuwonongeka kwa zida. Mavutowa sangangokhudza dongosolo la kupanga kampani ndi kuwongolera mtengo, komanso atha kukhala ndi zotsatira zoyipa pamtundu wazinthu komanso kukhutira kwamakasitomala.

Choyamba, kusamalidwa bwino kwa makina oyika kumapangitsa kuti pakhale kuchepa kwa magwiridwe antchito. Chifukwa cha kutentha kosakwanira kapena kutsika kwa gasi mkati mwa zida, zida zimatha kutenthedwa, zomwe zimapangitsa kusakhazikika, kapena kulephera monga kuzizira, komwe kumakhudza kwambiri dongosolo la kupanga. Kuphatikiza apo, kuvala ndi kung'ambika mkati mwa zida ndi makonzedwe olakwika a parameter kumapangitsanso kuchepa kwa magwiridwe antchito, chifukwa mavutowa apangitsa kuti zida zizitsekedwa pafupipafupi kuti zikonzedwe ndikusintha.

Chachiwiri, kukonza molakwika makina oyika kumabweretsa zovuta zamtundu wazinthu. Mavuto odziwika bwino amaphatikiza magawo omwe akusowa, mbali zam'mbali, zopindika, kusanja bwino, ndi kutayika kwazinthu. Mavutowa samangowonjezera kuchuluka kwa ntchito, komanso amakhudzanso mtundu wonse wazinthu komanso kukhutira kwamakasitomala. Mwachitsanzo, kusalongosoka ndi kutayika kwa chigawocho kungayambitse kuwonongeka kwa zinthu, pamene kusowa kwa mbali ndi mbali zam'mbali zidzakhudza kukhulupirika ndi kukhazikika kwa mankhwala.

Pomaliza, kukonza molakwika makina oyika kungayambitsenso kuwonongeka kwa zida. Chifukwa cha kusowa kwa kuyeretsa ndi kukonza panthawi yake, shaft yosuntha, screw screw, njanji yowongolera ndi zida zina zimatha kutha chifukwa cha kuchuluka kwa fumbi ndi mafuta, zomwe zingakhudze kulondola komanso moyo wautumiki wa zida. Kuphatikiza apo, mafuta ndi fumbi munjira ya gasi zitha kutsekereza njira ya gasi, kuwononga zisindikizo zamkati ndi zinthu zina monga valavu ya solenoid ndi vacuum jenereta, komanso kukhudza kwambiri kugwiritsa ntchito bwino zida.

Chifukwa chiyani mutisankhe kugula makina oyika a SMT

1. Kampaniyo ili ndi mazana a makina oyika ma SMT omwe ali mgulu chaka chonse, ndipo zida zonse zomwe zili ndi zida komanso nthawi yobweretsera ndizotsimikizika.

2. Pali gulu laukadaulo laukadaulo lomwe limatha kupereka ntchito zaukadaulo zoyimitsa kamodzi monga kusamutsa, kukonza, kukonza, kuyesa molondola kwa CPK, kukonza bolodi, kukonza magalimoto, kukonza zodyetsa, kukonza zigamba, kukweza mapulogalamu, maphunziro aukadaulo, ndi zina zambiri pakuyika kwa SMT. makina

3. Kuphatikiza pazowonjezera zatsopano zomwe zili mgululi, tilinso ndi zida zapakhomo, monga malamba, ma nozzles, zosefera. Mipope ya mpweya, ndi zina zotero, tili ndi fakitale yathu yopanga, zomwe zathandiza makasitomala kuchepetsa ndalama zogwiritsira ntchito ndikuwonjezera phindu la phindu pamlingo waukulu.

4. Gulu lathu laukadaulo limagwira ntchito maola 24 usana ndi usiku. Pazovuta zonse zamaukadaulo zomwe mafakitale a SMT amakumana nazo, mainjiniya amatha kukonzedwa kuti ayankhe mafunso akutali nthawi iliyonse. Pazovuta zovuta zaukadaulo, mainjiniya akulu amathanso kutumizidwa kuti akapereke ntchito zaukadaulo patsamba.

Mwachidule, makina oyika mosakayikira ndi zida zofunika kwambiri za SMT komanso zida zodula kwambiri. Posankha ogulitsa ofanana, kuwonjezera pa zowerengera ndi mtengo wamtengo wapatali, chidwi chapadera chiyenera kuperekedwa kuti ngati wogulitsa ali ndi gulu laukadaulo laukadaulo, lomwe limagwira ntchito yofunika kwambiri pakupangira zida zamtsogolo.