收(shou)紙(zhi)(zhi)(zhi)(zhi)(zhi)機(ji)是一(yi)種將(jiang)二張紙(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)按必定(ding)的(de)(de)要求貼(tie)(tie)合(he)、粘(zhan)結在一(yi)起(qi)的(de)(de)機(ji)器(qi),連續收(shou)紙(zhi)(zhi)(zhi)(zhi)(zhi)機(ji)適(shi)用于瓦楞紙(zhi)(zhi)(zhi)(zhi)(zhi)與(yu)卡(ka)(ka)板(ban)紙(zhi)(zhi)(zhi)(zhi)(zhi)、卡(ka)(ka)板(ban)紙(zhi)(zhi)(zhi)(zhi)(zhi)與(yu)卡(ka)(ka)板(ban)紙(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)貼(tie)(tie)合(he),是平(ping)面板(ban)材裝飾貼(tie)(tie)面的(de)(de)抱(bao)負(fu)設備。它的(de)(de)主要用途是將(jiang)彩(cai)印面紙(zhi)(zhi)(zhi)(zhi)(zhi)與(yu)卡(ka)(ka)紙(zhi)(zhi)(zhi)(zhi)(zhi)、瓦楞裱(biao)合(he)在一(yi)起(qi),裱(biao)合(he)后紙(zhi)(zhi)(zhi)(zhi)(zhi)張平(ping)整、挺(ting)括、精度(du)高(gao)。
由(you)于(yu)收紙機的(de)裱(biao)貼效(xiao)果直接決議(yi)了(le)紙箱的(de)美(mei)觀度,所(suo)(suo)以(yi)咱們必定(ding)要注意其邊角(jiao)等(deng)處的(de)裱(biao)貼質量(liang)有(you)(you),看有(you)(you)沒有(you)(you)傾斜或(huo)留白的(de)現象。由(you)此可見收紙機的(de)貼合(he)精(jing)度是(shi)至關重要的(de),所(suo)(suo)謂貼合(he)精(jing)度就是(shi)所(suo)(suo)進行的(de)貼合(he)加工的(de)底紙(即瓦(wa)楞紙或(huo)卡紙)與(yu)面(mian)紙(既彩(cai)面(mian)紙張)貼合(he)后,在指(zhi)定(ding)規(gui)則側(ce)面(mian)紙與(yu)底紙邊緣相對距離的(de)更大范圍值。
其值一般為(wei)±1,影響此值的要素(su)可分(fen)為(wei)兩(liang)個(ge)部分(fen):第一、機(ji)械部分(fen),第二人為(wei)要素(su)。
機械部(bu)分(fen)各生(sheng)產廠(chang)家(jia)的貼合原(yuan)理根(gen)本都(dou)可以達到(dao)此(ci)要求(qiu),只是(shi)對(dui)操(cao)作人員的熟練程度和技巧的要求(qiu)凹(ao)凸(即可操(cao)作性的強與(yu)弱)由于(yu)市場上更多的仍然(ran)是(shi)半自動收紙(zhi)機。所以人為要素(su)起有決議性效(xiao)果,對(dui)此(ci)做要點(dian)論述。因機型(xing)不同(tong),此(ci)要求(qiu)也略有不同(tong),關于(yu)目(mu)前(qian)(qian)流行的收紙(zhi)機而言,它的前(qian)(qian)規(gui)為斜(xie)面(mian)式檔規(gui)(因檔規(gui)更低原(yuan)點(dian)方位(wei)(wei)為面(mian)紙(zhi)方位(wei)(wei)),這樣可以使底(di)紙(zhi)就(jiu)不超前(qian)(qian),故對(dui)操(cao)作人員的要求(qiu)就(jiu)是(shi)精(jing)確送(song)(song)至(zhi)原(yuan)點(dian)方位(wei)(wei)并堅持到(dao)點(dian)輪送(song)(song)紙(zhi)加壓之時底(di)紙(zhi)也為點(dian)輪送(song)(song)出(chu),經(jing)圓(yuan)帶傳(chuan)送(song)(song)部(bu)送(song)(song)至(zhi)點(dian)輪壓合部(bu)的前(qian)(qian)檔處,為添加翹(qiao)紙(zhi)與(yu)圓(yuan)帶的磨擦力,在圓(yuan)帶下面(mian)還加了(le)可調速電(dian)扇(shan),意圖是(shi)改善底(di)紙(zhi)的懈后時間。
因其作業速程度(du)不同,對電扇的風力要(yao)求也不同。過(guo)大會形成(cheng)底(di)紙(zhi)(zhi)(zhi)送到前(qian)檔(dang)(dang)遠離其檔(dang)(dang)規后(hou)處,因其彈性會使底(di)紙(zhi)(zhi)(zhi)脫(tuo)離前(qian)檔(dang)(dang)規向(xiang)后(hou)移動一段(duan)距(ju)離。過(guo)小(xiao)或(huo)是過(guo)大形成(cheng)面(mian)(mian)(mian)紙(zhi)(zhi)(zhi)大距(ju)離超前(qian)底(di)紙(zhi)(zhi)(zhi),底(di)紙(zhi)(zhi)(zhi)不能克(ke)服(fu)與(yu)面(mian)(mian)(mian)紙(zhi)(zhi)(zhi)結(jie)合(he)底(di)紙(zhi)(zhi)(zhi)曲翹度(du)和機器作業速度(du),調整(zheng)風力,使底(di)紙(zhi)(zhi)(zhi)剛好安(an)穩送至前(qian)規處這樣(yang)才能確保精度(du)在其要(yao)求的范圍(wei)內。關于(yu)其他類(lei)型機器而言超前(qian)功用,無論底(di)紙(zhi)(zhi)(zhi)曲翹度(du)大與(yu)小(xiao)都應更大。由于(yu)它的前(qian)檔(dang)(dang)規只檔(dang)(dang)面(mian)(mian)(mian)底(di)紙(zhi)(zhi)(zhi)是靠點輪的壓合(he)間隙(xi)使底(di)紙(zhi)(zhi)(zhi)擠在面(mian)(mian)(mian)紙(zhi)(zhi)(zhi)上的,通過(guo)點輪壓合(he)輸送到施(shi)壓部。
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