Ra'ayoyi: 63 Mawallafi: Lokacin Buga Editan Yanar Gizo: 2022-11-22 Asalin: Shafin
Motar ƙwanƙwasa ta CNC ita ce motar jujjuyawa mai sauri wacce ke sarrafa kayan aikin yankan akan na'ura mai ba da hanya tsakanin hanyoyin sadarwa na CNC, injin sassaƙa, injin niƙa, ko wasu kayan aikin CNC. Yana ba da sauri, juzu'i, da kwanciyar hankali da ake buƙata don yanke, sassaƙa, rawar soja, niƙa, ko kayan goge kamar itace, aluminum, acrylic, PVC, dutse, gilashi, da ƙarfe masu haske.
A cikin sassauƙan ƙa'idodi, injin mashin ɗin CNC shine 'yankan zuciya' na injin. Yayin da mai kula da CNC ke motsa injin tare da gatura na X, Y, da Z, sandal ɗin yana jujjuya kayan aiki cikin babban sauri don ana iya sarrafa kayan daidai da inganci.
Yawancin injinan sandar CNC sune manyan injuna AC masu saurin gaske wanda VFD ke sarrafa su, kuma ana kiranta da mitar mitar mai canzawa. Yawancin injinan sandar CNC suna gudana sama da 10,000 RPM, kuma samfuran masana'antu gama gari na iya kaiwa 18,000 RPM, 24,000 RPM, ko mafi girma dangane da ƙira, ƙarfi, bearings, da hanyar sanyaya.
Motar sandar CNC tana aiki ta hanyar jujjuya makamashin lantarki zuwa jujjuyawar injina mai saurin gaske. A cikin injin igiya mai hawa uku, ana shirya iskar stator tare da bambancin lokaci na digiri 120. Lokacin da aka yi amfani da madaidaicin lokaci uku, iskar ta haifar da filin maganadisu mai jujjuyawar da ke motsa rotor da sandal.
Ana sarrafa saurin igiya ta hanyar canza mitar shigarwa daga VFD. Ana iya ƙididdige saurin daidaitawa ta hanyar dabara n = 60f/p, inda n yake gudu, f shine mitar shigarwa, p kuma shine adadin nau'in sandar sanda. Ta hanyar daidaita mita da ƙarfin lantarki, VFD yana ba da damar ingantacciyar motar motsa jiki don haɓakawa, raguwa, da kiyaye ingantaccen saurin aiki yayin injina.
Hakanan za'a iya canza alkiblar jujjuyawar ta hanyar daidaita tsarin lokaci na abubuwan shigar da abubuwa uku. Wannan yana ba da damar CNC spindle motor don jujjuya kusa da agogo ko kishiyar agogo bisa ga buƙatar injina.
Babban gudun don yankan, zane-zane, niƙa, hakowa, da goge goge.
Juyawa mai tsayayye don ingantacciyar ƙarewar ƙasa da daidaiton injina.
Ƙarƙashin girgizawa da ƙaramar amo lokacin da aka daidaita tare da ɗakuna masu inganci da ingantaccen shigarwa.
Karamin tsari tare da babban iko mai yawa.
Gudun daidaitacce ta hanyar CNC VFD.
Saurin zubar da zafi ta hanyar sanyaya iska ko sanyaya ruwa.
Rayuwar sabis mai tsayi idan aka yi amfani da ita tare da sanyaya mai kyau, tsaftataccen tarin tarin yawa, da daidaitattun sigogin yanke.
| Nau'in | Fa'idodi | Mafi Kyau Ga |
|---|---|---|
| Motar sandal mai sanyayayar iska | Sauƙaƙan shigarwa, babu famfo ruwa da ake buƙata, sauƙin kulawa. | Aikin katako, alamun talla, babban hanyar CNC, tarurrukan bita tare da iyakancewar saitin sanyaya ruwa. |
| Motar sandal mai sanyaya ruwa | Kyakkyawan aikin sanyaya, ƙaramar amo, dace da tsawon lokacin aiki. | Zane na dogon lokaci, injina mai sauri, aikace-aikacen da ke buƙatar aiki mai natsuwa. |
CNC spindle Motors suna yadu amfani da itace, aluminum sarrafa, dutse sassaƙa, gilashin sarrafa, mold yin, PCB hakowa, talla alamar samar, furniture masana'antu, sana'a engraving, da haske masana'antu machining. Suna da mahimmanci musamman a cikin masu amfani da hanyoyin sadarwa na CNC saboda sandar ta kai tsaye tana shafar ingancin yankewa, rayuwar kayan aiki, ƙarewar ƙasa, da ingantaccen samarwa.
Don zaɓar madaidaicin motar sandar CNC, la'akari da kayan, zurfin yankan, diamita na kayan aiki, ƙarfin igiya, kewayon saurin, hanyar sanyaya, girman collet, ingancin ɗauka, ƙarfin lantarki, da daidaituwar VFD. Don zanen haske, igiya mai ƙarfi na iya isa. Don yankan itace mai kauri, aluminium, ko kayan aiki masu wuya, ana ba da shawarar ƙwanƙwasa mai ƙarfi mai ƙarfi tare da juzu'i mai ƙarfi da ingantaccen sanyaya.
Hakanan ya kamata injin ɗin ya dace da firam ɗin injin da mai sarrafa CNC. Ƙarfi mai ƙarfi akan na'ura mai rauni na iya haifar da girgiza, ƙarancin ƙarewa, ko rage daidaito. Ya kamata igiyar da ta dace ta samar da isasshen ƙarfi yayin kiyaye tsarin CNC gaba ɗaya.
An ƙera Motar sandar CNC don yin aiki mai sauri, daidaici. Idan aka kwatanta da injin na yau da kullun, yawanci yana da RPM mafi girma, ingantacciyar ma'auni mai ƙarfi, ƙaramin girgiza, madaidaiciyar bearings, da sarrafa saurin VFD.
Yawancin injinan sandar CNC suna gudana daga 10,000 RPM zuwa 24,000 RPM. Wasu samfura masu sauri na iya gudu har ma da sauri, dangane da tsarin motar, ƙirar ƙira, ƙarfi, da tsarin sanyaya.
Ee, yawancin injinan sandar CNC mai hawa uku suna buƙatar VFD don sarrafa saurin gudu, farawa da tsayawa lafiya, canza alkiblar juyawa, da kare igiya yayin aiki.
Sanyi mai sanyaya iska ya fi sauƙi don shigarwa da kiyayewa, yayin da masu sanyaya ruwa suka fi shuru kuma suna ba da mafi kyawun sanyaya don dogon lokacin aiki. Mafi kyawun zaɓi ya dogara da yanayin injina, lokacin aiki, buƙatar amo, da zaɓin kulawa.
Yi amfani da saitunan VFD daidai, tabbatar da kwanciyar hankali, guje wa yin lodi, tsaftace collet da mariƙin kayan aiki akai-akai, yi amfani da daidaitattun kayan aikin yankan, kuma zaɓi ƙimar ciyarwa da ta dace da saurin igiya ga kowane abu.
