Ifomula Yokufaniswa Komshini Wokubumba Umjovo kanye neTonnage Arm Stroke

Umshini Wokubumba Umjovo Ifomula Yokufaniswa Kwe-Tonnage kanye ne-Robot Arm Stroke

Egagasini lomhlaba wonke lokuthuthukiswa okuzenzakalelayo embonini yokubumba ngomjovo, ukufana okunembile kwemishini yokubumba ngomjovo kanye amarobhothi e-servo inquma ngqo ukusebenza kahle kokukhiqiza, isikhathi sokuphila kwemishini, kanye nokuphepha kokusebenza. Abathengi abaningi, bengayinaki indlela yesayensi yokufanisa "i-tonnage kanye ne-stroke," babhekana nezinkinga ezifana nokujikijela izingalo zamarobhothi ngesikhathi sokususwa kwezingxenye, umonakalo womkhiqizo, ngisho nokushayisana kwemishini, okuthinta kakhulu umkhiqizo. Lesi sihloko sizohlaziya ngokujulile ifomula yokufanisa eyinhloko ye-tonnage yomshini wokubumba umjovo kanye ne-stroke yengalo yamarobhothi, sihlanganise izimo ezisebenzayo zokwenza izinto ngokuzenzakalela kwezimboni ukuze kuhlinzekwe izindlela zokukhetha ezifanele ngqo, kusize abathengi benze ukukhetha okunembile.

I. Kungani kubalulekile ukucabangela ukufana kwe-tonnage yomshini wokubumba umjovo kanye ne-robot arm stroke?

I-tonnage yomshini wokubumba ngomjovo (amandla okubopha) ihlobene ngqo nosayizi wesikhunta, i-stroke yokuvula nokuvala isikhunta, kanye nesikhala sokubumba umkhiqizo, kuyilapho i-stroke yengalo yerobhothi inquma ukuthi ingamboza yini uhla lokukhetha futhi iqedele imisebenzi ephumelelayo. Ukufanisa okungalungile kungaholela ezinkingeni ezintathu eziyinhloko:

Ukushaywa okunganele: Ayikwazi ukunwebeka ngokuphelele endaweni yokukhetha isikhunta, noma ukuphazamiseka kwesikhunta ngesikhathi sokuvulwa nokuvalwa kwesikhunta, okuholela ekwehlulekeni kokukhetha kanye nokushayisana kwemishini;
Ukushaya ngamandla ngokweqile: Kubangela izindleko zemishini ezichithwayo futhi kwandisa isikhathi sokunyakaza kwezingalo zerobhothi, kunciphisa isikhathi somjikelezo wokukhiqiza (kunciphisa umthamo wehora ngo-5%-15%);
Ukungalingani kokunemba: Izinzuzo zokunemba okuphezulu Ingalo Yerobhothi Le-Servo ayikwazi ukusetshenziswa ngokugcwele, okuholela ekuphambukeni kokubekwa komkhiqizo kanye nezinkinga zokuwa.

Ezinkampanini zokukhiqiza eziphishekela "ukunciphisa izindleko kanye nokuthuthukisa ukusebenza kahle," ukufanisana kwesayensi kuyisisekelo sokusebenza okuzinzile kwemigqa yokukhiqiza ezenzakalelayo kanye nemfuneko ebalulekile yokunciphisa izindleko zabasebenzi ngaphezu kuka-30% (idatha evela ezimweni ezisebenzayo embonini yezimboni ezenzakalelayo).

II. Ukuhlaziywa Komqondo Oyinhloko: Ubudlelwano Phakathi Kokufakwa Kwe-Injection Molding Machine Tonnage kanye ne-Robot Arm Stroke

1. Izici eziyinhloko ezithonya i-tonnage yomshini wokubumba umjovo
I-tonnage yomshini wokubumba ngomjovo (iyunithi: amatoni/T) imelela ubukhulu bamandla okubopha, okunquma ngqo:
Usayizi omkhulu wesikhunta (ububanzi, ukuphakama, ukujiya);
Ukuvulwa nokuvalwa kwesikhunta okuphezulu kakhulu (ibanga eliphezulu phakathi kwama-platens ahambayo nalungisiwe omshini wokubumba umjovo);
Indawo yokubumba umkhiqizo (uma umthamo we-tonnage umkhulu, usayizi/isisindo somkhiqizo esingakhiqizwa sikhulu).

2. Ubukhulu Obuthathu Obuyinhloko Bokuhamba Ngengalo Yamarobhothi
Ukuhamba kwengalo yerobhothi ye-servo kudinga ukumboza yonke "inqubo yokususa izingxenye," futhi izici zayo eziyinhloko zifaka phakathi izilinganiso ezintathu:
Ukuhamba okuvundlile (i-X-axis): Ububanzi bokunyakaza ohlangothini lwesobunxele kuya kwesokudla, okudingeka kumboze ububanzi besikhunta + indawo yokubeka umkhiqizo ngemva kokususwa;
Ukuhamba okuqondile (i-Z-axis): Ububanzi bokunyakaza ohlangothini oluya phezulu nophansi, okudingeka luhambisane nokuvulwa nokuvalwa kwesikhunta somshini wokubumba umjovo + ukuphakama komkhiqizo + ukususwa kokuphepha;
Ukuhamba phambili/emuva (i-Y-axis): Ububanzi bokunyakaza okuya/ukusuka emshinini wokubumba umjovo, okudingeka umboze ukujula kwesikhunta + i-offset yokususa izingxenye.
Zonke izilinganiso ezintathu kumele zifaniswe kahle nemingcele ehambisana ne-tonnage yomshini wokubumba umjovo ukuze kufezwe "ukususwa kwezingxenye okuphumelelayo nokusebenza okungenaziphazamiso."

III. Ifomula Yokufanisa Yomshini Wokubumba Umjovo I-Tonnage kanye Nokuhamba Ngengalo Yerobhothi (Inguqulo Esebenzayo)

Ngokusekelwe ezindinganisweni ezisebenzayo embonini yomhlaba wonke yokubumba nge-injection, amafomula alandelayo aqinisekiswe ngamacala ephrojekthi angaphezu kwenkulungwane (ebhekisela kokuhlangenwe nakho kokusetshenziswa kwephrojekthi kwe-ZHIYI Intelligent okungaphezu kuka-500), futhi ayasebenza ekukhetheni izingalo zerobhothi le-servo elijwayelekile elinama-axis amathathu kanye nama-axis amahlanu.

1. Ifomula Yokufanisa Ukuhamba Okuvundlile (X-axis)
Ukuhamba Okuvundlile = Ububanzi Obukhulu Bokubumba (W) + Ibanga Lokuphepha (S1) + I-Offset Yokubekwa Komkhiqizo (L)
Ububanzi Bobukhulu Bokubumba (W): Ubukhulu obukhulu obuseceleni kusukela epuletini lokubumba eligxilile kuya epuletini lokubumba elihambayo lomshini wokubumba umjovo (bungatholakala etafuleni lamapharamitha omshini wokubumba umjovo);
Ibanga Lokuphepha (S1): Indawo ebekelwe ukugwema ukuphazamiseka phakathi kwengalo yerobhothi kanye nesikhunta kanye nomzimba womshini wokubumba umjovo, ngokuvamile u-50-100mm (uma ubukhulu besikhunta bukhulu, inani likhulu);
I-Offset Yokubekwa Komkhiqizo (L): Ibanga eliseceleni lomkhiqizo elibekwa ebhandeni/esitsheni sokuhambisa ngemva kokususwa, ngokuvamile liyi-100-300mm (elilungiswa ngokwesakhiwo somugqa wokukhiqiza).
Isibonelo: Umshini wokubumba injektha ongamathani angu-50 onobubanzi obukhulu besikhunta obungu-400mm, ibanga lokuphepha elingu-80mm, kanye nokubekwa komkhiqizo okulinganiselwe okungu-200mm, bese kuba ukuhamba okuvundlile = 400+80+200=680mm. Kunconywa ingalo yerobhothi ye-servo enokuhamba okuvundlile okungu-700mm.

2. Ifomula Yokufaniswa Kokushaywa Okuqondile (i-Z-axis)
Ukushaya Okuqondile = Umshini Wokubumba Ophezulu Wokufaka Umjovo Ukushaya Okuphezulu (H) + Ukuphakama Komkhiqizo (h) + Ibanga Lokuphepha (S2) + Ukususwa Kwezingxenye Ukuphakama Okulinganiselwe (H1)
Umshini Wokubumba Ophezulu Wokufaka Umjovo/Ukuvala (H): Ibanga eliphezulu lokuphakamisa le-platen ehambayo yomshini wokubumba umjovo (ipharamitha eyinhloko, okufanele isekelwe etafuleni lepharamitha elinikezwe umenzi womshini wokubumba umjovo);
Ukuphakama Komkhiqizo (h): Ukuphakama okuphezulu komkhiqizo obunjiwe (kufaka phakathi isango nokuphakama komgijimi);
Ibanga Lokuphepha (S2): Indawo egciniwe ohlangothini oluqondile ukuvimbela ingalo yerobhothi ukuthi ingashayisani nepuleti lesikhunta elingaphezulu/elingezansi, ngokuvamile elingu-30-80mm;
Ukususwa Kwezingxenye Ukuphakama Okungaguquki (H1): Ukuphakama komkhiqizo ngemva kokususwa (kumele kube ngaphezu kwepuleti eliphezulu lesikhunta ukuze kube lula ukunyakaza okuvundlile), ngokuvamile 50-150mm.
Isibonelo: Kumshini wokubumba umjovo wamathani ayi-100 onomugqa wokuvula/wokuvala ophezulu ongu-350mm, ukuphakama komkhiqizo ongu-50mm, ibanga lokuphepha elingu-50mm, kanye nokuphakama kokususwa kwengxenye okungu-100mm, umugqa oqondile = 350+50+50+100=550mm. Kunconywa ingalo yerobhothi ye-servo enomugqa oqondile ongu-600mm.

3. Ifomula Yokufaniswa Kokushaywa Kwe-Forward/Backward (Y-axis)
Ukushaywa Okuya Emuva/Emuva = Ukujula Okuphezulu Kwesikhunta (D) + Umshini Wokubumba Umjovo Ubukhulu Beplateni (T) + Ibanga Lokuphepha (S3)
Ukujula Okukhulu Kwesikhunta (D): Ubukhulu obuphezulu besikhunta kusukela emgqeni wokuhlukana kuya epuletini elingemuva;
Ubukhulu bePlateni Lomshini Wokubumba Umjovo (T): Ubukhulu beplateni ehambayo/elungisiwe yomshini wokubumba umjovo (bungatholakala kuthebula lamapharamitha omshini wokubumba umjovo);
Ibanga Lokuphepha (S3): Indawo egciniwe yokungena phambili/emuva ukuze kuvinjelwe ingalo yerobhothi ukuthi ingaphazamisi i-nozzle yomshini wokubumba umjovo kanye ne-barrel, ngokuvamile ingama-50-100mm.
Isibonelo: Kumshini wokubumba injection ongamathani angu-200 onobubanzi obukhulu besikhunta obungu-300mm, ubukhulu beplaten obungu-200mm, kanye nebanga lokuphepha elingu-80mm, ukushaywa phambili/ukubuyela emuva = 300+200+80=580mm. Kunconywa ingalo yerobhothi ye-servo enokushaya phambili/ukubuyela emuva okungu-600mm.

IV. Ithebula Lokubhekisela Lokukhethwa Kwe-Robot Arm Stroke Yemishini Ehlukahlukene Yokubumba I-Tonnage Injection

Qaphela: Lokhu okungenhla kuyizindinganiso ezijwayelekile zokubhekisela. Ukukhetha kwangempela kudinga ukulungiswa ngokusekelwe kusayizi wesikhunta, ukwakheka komugqa wokukhiqiza, kanye nendlela yokukhetha (ingalo eyodwa/ingalo ephindwe kabili). Kunconywa ukubonisana nethimba lochwepheshe lobuchwepheshe ukuze kubalwe.

V. Izinyathelo Ezintathu Ezibalulekile Zokubala Okufanayo (Umhlahlandlela Owusizo Womthengi)

Qoqa amapharamitha ayinhloko: Thola "i-tonnage, ukuvulwa/ukuvalwa kwesikhunta okuphezulu, kanye nobukhulu beplaten" kumkhiqizi womshini wokubumba umjovo, kanye "nobubanzi/ukujula/ukuphakama okuphezulu kwesikhunta" kumkhiqizi wesikhunta. Chaza ngokucacile ubukhulu bomkhiqizo kanye nokwakheka komugqa wokukhiqiza (indawo yokubeka umkhiqizo);
Bala usebenzisa amafomula: Bala into ngayinye ngokwezindlela zokushaya ezivundlile, eziqondile, kanye nezingaphambili nengemuva ezingenhla. Ibanga lokuphepha lidinga ukulungiswa ngokwendawo yangempela ye-workshop (isb., lingancishiswa ngokufanele uma isikhala se-workshop sincane, kodwa singaphansi kwama-30mm);
Ukuphindaphinda okubekiwe: Engeza ukuphindaphinda okungu-5%-10% emiphumeleni yokubala ukuze ubhekane nezimo ezifana nokushintsha kwesikhunta kanye nokuphindaphinda komkhiqizo (isb., uma ukushaywa okuvundlile okubaliwe kungu-680mm, ukukhetha u-700-750mm kuthembekile kakhulu).

VI. Amaphutha Avamile Okufanisa Nezindlela Zokugwema

Iphutha 1: Ukucabanga kuphela ngamathani, ukunganaki usayizi wesikhunta
Imishini yokubumba ngomjovo we-tonnage efanayo ingalinganiswa nezikhunta ezinobukhulu obuhlukene (isb., umshini wokubumba ngomjovo we-tonnage we-100 ungalinganiswa nezikhunta ezinobubanzi obungu-300mm noma obungu-500mm). Ukukhetha ngokuqondile ngokusekelwe ku-tonnage kungaholela kalula ekushayweni okunganele.
Ukugwema: Sebenzisa usayizi wangempela wesikhunta njengepharamitha eyinhloko, bese usebenzisa i-tonnage kuphela njengereferensi esekelayo.

Iphutha 2: Ukuthatha ibanga elincane kakhulu lokuphepha
Ukukhetha i-stroke encane ukuze wonge izindleko, ukunganaki izici ezifana nothuli lwe-workshop kanye nokudlidliza kwemishini, kungaholela kalula ekushayweni.
Ukugwema: Bhukha ama-50-100mm ezimweni ezivamile, kanye nama-100-150mm ekukhiqizeni okunembe kakhulu noma izikhunta eziyinkimbinkimbi.

Iphutha 3: Uma i-stroke inkulu, kungcono
Ukushaya ngamandla kuzokwandisa isikhathi sokuhamba kwengalo yerobhothi (ukushaya ngakunye okwengeziwe okungu-500mm kwandisa isikhathi sokukhetha okukodwa ngemizuzwana engu-0.3-0.5), kunciphisa umjikelezo wokukhiqiza.
Ukugwema: Bala ngokunembile ngokwefomula, bese ugcina kuphela ukuphindaphinda okudingekayo. Umbono Oyiphutha 4: Ukunganaki Amapharamitha Okunemba Kwerobhothi Le-Servo
Ngenkathi kufaniswa ubude bokushaywa, kubalulekile ukuqinisekisa ukuthi irobhothi liyakwazi ukuphindeka (kunconywa ngaphakathi kuka-±0.1mm) ukuze kugwenywe ukuthinta ukuzinza kokukhetha.
Ukugwema: Beka phambili ukukhetha amarobhothi e-servo ngezitifiketi ze-ISO9001 kanye ne-CE (njengemikhiqizo yochungechunge lwe-ZHIYI) ngesikhathi sokukhetha ukuqinisekisa ukunemba nokuzinza.

VII. Okunye Okucatshangelwayo Ngokukhetha Irobhothi Le-Servo

Ukuhlanganiswa Komthwalo Nokushaywa Yisithuthwane: Uma ukushaywa kuyikhulu, kulapho umthamo womthwalo odingekayo werobhothi uba mkhulu khona (isb., ukushaywa okuvundlile okungu-2000mm kudinga umthamo womthwalo ongu-≥10kg) ukuvimbela ukuthuthumela ngesikhathi sokunyakaza;
Izidingo Zokuxhumanisa Ama-Multi-axis: Izimo zokubumba eziyinkimbinkimbi (njengokubumba okufakwayo kanye nokukhethwa kweziteshi eziningi) zidinga irobhothi le-servo elinama-axis ama-5 amabili. Ukuphazamiseka phakathi kwezingalo ezimbili kumele kucatshangelwe lapho kufaniswa ukushaywa;
Izixazululo Ezenziwe Ngokwezifiso: Ngezikhunta ezikhethekile (njengezikhunta ezidonsa i-core, izikhunta ezinemibala emibili) noma imigqa yokukhiqiza engeyona ejwayelekile, kudingeka ithimba lochwepheshe ukuze linikeze umklamo we-stroke owenziwe ngokwezifiso (i-ZHIYI ingahlinzeka ngezinsizakalo zokuhlola kanye nokuklama izixazululo endaweni);
Ukusekelwa Kwezobuchwepheshe Ngemva Kokuthengisa: Khetha umenzi ohlinzeka ngokusekelwa kwezobuchwepheshe amahora angama-24 ukuze agweme isikhathi sokungasebenzi komugqa wokukhiqiza ngenxa yezinkinga zokufanisa.

Isiphetho: Ukufaniswa Kwesayensi Kuyimfuneko Eyinhloko Yokuthuthukiswa Kokuzenzakalelayo

Ukufaniswa okunembile kwe-tonnage yomshini wokubumba nge-injection kanye ne-robot stroke kuyisisekelo sokufeza ukukhiqizwa okuzenzakalelayo "okusebenzayo, okuzinzile, nokuphephile". Besebenzisa amafomula angenhla kanye neziqondiso zokukhetha, abathengi bangaqeda ekuqaleni ukubala kokukhetha, kodwa ezimweni eziyinkimbinkimbi (njengokushintshana kwe-multi-mold, ukukhiqizwa okunembile kakhulu), kunconywa ukubonisana nethimba lobuchwepheshe lochwepheshe.