Uhlalutyo lwezizathu zokunyakaza ngokubanzi kokuprintwa kwebhokisi ibhokisi ebotshelelweyo
Umgangatho wokuprinta umatshini wokuprinta webhokisi ulungile okanye awulunganga ibhokisi yokuthumela ngeposi, abantu badla ngokuyiqonda njengemiba emibini. Kwelinye icala, kukucaca kokuprinta, kuquka imibala ehambelanayo, ukungabikho kwepateni yokuncamathela, ukungabikho kwe-spoothing, kunye nokuvuza okungaphantsi. Kwelinye icala, ukuchaneka kokuprinta okunemibala emininzi kufuneka kube ngaphakathi.±1mm, kwaye umatshini wokushicilela olungileyo unokufikelela ngaphakathi±0.5mm okanye ngokulinganayo±0.3mm. Enyanisweni, umatshini wokuprinta unesalathisi somgangatho wokuprinta esibaluleke kakhulu — indawo yokuprinta iyonke, oko kukuthi, ukubhaliswa kombala wemibala eliqela kuchanekile, kodwa ayihambelani nomgama ophakathi komphetho wesalathiso sekhadibhodi, kwaye impazamo inkulu kakhulu. Ngenxa yokuba isalathisi somgangatho weebhokisi eziqhelekileyo asingqongqo, kulula ukunganakwa ngabantu. Ukuba impazamo yokuma iyonke idlula i-3mm okanye i-5mm, ingxaki imbi ngakumbi.
Nokuba ukutya ngetyathanga okanye ukutya ngephepha ngokuzenzekelayo (iphepha elingasemva okanye ukutya ngecala elingaphambili), umda wesalathiso sendawo yokuprinta iyonke umi nkqo kwicala lokuhambisa ikhadibhodi, kuba icala elichaseneyo (icala lokuhambisa ikhadibhodi) akulula ukuvelisa intshukumo iyonke (ngaphandle kokuba ikhadibhodi isebenza nge-diagonal). Eli nqaku liza kuhlalutya izizathu zesikhundla sokuprinta iyonke somatshini wokuprinta iphepha ngokuzenzekelayo ngendlela yokutyhala iphepha.
Ukuhanjiswa kwekhadibhodi komatshini wokuprinta iphepha ngokuzenzekelayo kukutyhala umzantsi wekhadibhodi elungelelanisiweyo phambili ukuya kwiirola zokuhambisa eziphezulu nezisezantsi ngokutyhala ikhadibhodi, uze emva koko uthunyelwe kwicandelo lokushicilela ngeerola zokuhambisa eziphezulu nezisezantsi, kwaye ukondla ngokuzenzekelayo kugqitywa ngokuphinda eli Phepha. Ukuhlalutya inkqubo yokuhanjiswa kwekhadibhodi kunokusinceda sifumane isizathu sokufuduka ngokubanzi kokuprinta.ibhokisi yelekese yephepha
Okokuqala, kwinkqubo yokutyhala iphepha, ityathanga lokuqhuba lebhodi yokutyhala akufuneki libe nomsantsa omkhulu wokuqokelela. Umatshini wokuprinta iphepha ozenzekelayo utyhala ikhadibhodi ngendlela ejikelezayo. Uninzi lwabavelisi basebenzisa indlela ye-crank (slider) guide rod mechanism kunye ne-rocker slider mechanism. Ukuze le ndlela ibe lula kwaye ingagugi, i-slider yendlela ye-crank slider guide rod mechanism yi-bearing. Ngenxa yokuba umsantsa phakathi kwe-bearing kunye nee-slides ezimbini mkhulu kakhulu, uya kubangela ukungaqiniseki kwintshukumo yekhadibhodi, okubangela iimpazamo zokutya ephepheni kwaye kubangele ukuba ukuprinta kuhambe. Ngoko ke indlela yokuqinisekisa ukuqengqeleka okumsulwa kwe-bearing phakathi kwee-sliding plates ezimbini ze-guide rod ngaphandle kokwenza umsantsa omkhulu phakathi kwe-bearing kunye nee-sliders ezimbini ngundoqo. Isakhiwo se-double bearing siyasetyenziswa, nokuba i-bearing ihamba phantsi okanye inyuka ecaleni kwe-slide plate, inokuqinisekisa ukuqengqeleka okumsulwa kwe-bearing ngaphandle komsantsa phakathi kwee-slides ezimbini, ukuze i-mechanism ibe lula kwaye iguge kancinci kwaye ikwazi ukususa umsantsa.
Unxibelelwano phakathi kwentonga yesikhokelo kunye ne-rocker kunye ne-shaft lunokukhululeka ngenxa yomthwalo otshintshanayo, nto leyo ekwangunobangela wempazamo yokutyhala ikhadibhodi kunye nephepha ngenxa yesithuba. Ezinye iindlela kwi-cardboard drive chain zonke ziqhutywa ziigiya, ezinokuphucula ukuchaneka komatshini weegiya (njengokusebenzisa ukugaya kunye nokuhombisa iigiya), ukuphucula ukuchaneka komgama osembindini wegiya nganye (njengokusebenzisa iziko lomatshini ukucubungula iibhodi zodonga), kunye nokunciphisa ukuqokelelana kothumelo. Isithuba sinokuphucula ukuchaneka kokutyhala iphepha ngekhadibhodi, ngaloo ndlela kunciphisa intshukumo iyonke yokuprinta ikhadibhodi.
Okwesibini, xa ikhadibhodi ityhalelwa kwiirola zokuphakela iphepha eziphezulu nezisezantsi ngokucinezela ikhadibhodi ngokwenene yinkqubo yokukhawulezisa ngokukhawuleza apho isantya sekhadibhodi sinyuswa ukusuka kwisantya esithe ngqo se-cardboard pusher ukuya kwisantya esithe ngqo se-paper feed rollers eziphezulu nezisezantsi. Isantya esithe ngqo sekhadibhodi kufuneka sibe ngaphantsi kwesantya esithe ngqo se-paper feed rollers eziphezulu nezisezantsi (ngaphandle koko, ikhadibhodi iya kugotywa kwaye igotywe). Kwaye ukuba incinci kangakanani, umlinganiselo kunye nobudlelwane obuhambelanayo phakathi kwezi santya zimbini kubaluleke kakhulu. Ichaphazela ngokuthe ngqo ukuba ikhadibhodi iya kutyibilika ngexesha lokukhawulezisa, kunye nokuba ukuphakela iphepha kuchanekile na, ngaloo ndlela ichaphazela indawo yokuprinta iyonke. Kwaye yile nto kanye umenzi womatshini wokuprinta angayiboniyo.
Xa isantya somatshini oyintloko singaguquguquki, isantya esithe ngqo seerola zephepha eziphezulu nezisezantsi sixabiso elimiselweyo, kodwa isantya esithe ngqo sekhadibhodi siyaguquguquka, ukusuka ku-zero kwindawo yomda ongasemva ukuya kwindawo yomda ophambili ukuya ku-zero kwindawo yomda ongaphambili, ukusuka kwindawo yomda ongaphambili ukuya ku-zero. Ukusuka ku-zero ukuya kwi-reverse maximum ukuya ku-zero kwindawo yomda ongasemva, okwenza umjikelo.
Ixesha lokuthumela: Meyi-08-2023
