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全自動電腦鎖(suo)線(xian)機(ji)是將(jiang)書(shu)帖(tie)通過鎖(suo)線(xian)制成書(shu)芯(xin)的(de)設備，主要有鎖(suo)線(xian)部(bu)分，自動搭頁(ye)部(bu)分組成，鎖(suo)線(xian)部(bu)分包(bao)括：針組座、線(xian)針、勾針、底(di)針、勾線(xian)針、斷線(xian)刀、剪線(xian)頭刀、導頁(ye)臺(tai)三角(jiao)板、凸輪箱機(ji)械臂、出(chu)書(shu)鏈、出(chu)書(shu)枱、拉規(gui)、等(deng)組成，搭頁(ye)部(bu)分包(bao)括：放帖(tie)臺(tai)、落帖(tie)機(ji)械手、輸(shu)送爪(zhua)(zhua)、輸(shu)送皮帶(dai)帶(dai)、自動揭(jie)頁(ye)器、分頁(ye)器、勾爪(zhua)(zhua)、迫桿、輸(shu)送鏈、輸(shu)送輪、送帖(tie)器等(deng)組成。 其(qi)工(gong)作原理是利(li)用穿線(xian)(xian)(xian)(xian)(xian)(xian)針(zhen)（縫線(xian)(xian)(xian)(xian)(xian)(xian)）和鉤(gou)線(xian)(xian)(xian)(xian)(xian)(xian)針(zhen)（鉤(gou)針(zhen)）間隔地組(zu)成一組(zu)，由穿線(xian)(xian)(xian)(xian)(xian)(xian)針(zhen)〈5〉將紗線(xian)(xian)(xian)(xian)(xian)(xian)沿訂縫處引入書帖(tie)中間，鉤(gou)線(xian)(xian)(xian)(xian)(xian)(xian)爪(zhua)(zhua)〈21〉（鉤(gou)爪(zhua)(zhua)或(huo)華(hua)潤(run)）將線(xian)(xian)(xian)(xian)(xian)(xian)拉到鉤(gou)針(zhen)下(xia)降后(hou)的位置，鉤(gou)線(xian)(xian)(xian)(xian)(xian)(xian)針(zhen)〈4〉利(li)用槽鉤(gou)將紗線(xian)(xian)(xian)(xian)(xian)(xian)鉤(gou)住后(hou)扭轉(zhuan)180°上(shang)升并從書帖(tie)下(xia)拉到訂縫外面，形成線(xian)(xian)(xian)(xian)(xian)(xian)圈，在(zai)(zai)利(li)用鉤(gou)針(zhen)的扭轉(zhuan)使線(xian)(xian)(xian)(xian)(xian)(xian)圈自動套成結(jie)（形成辮(bian)子(zi)結(jie)），將各(ge)帖(tie)相互(hu)緊(jin)緊(jin)鎖(suo)牢，平鎖(suo)書冊(ce)鎖(suo)完后(hou)，紗線(xian)(xian)(xian)(xian)(xian)(xian)在(zai)(zai)書帖(tie)中間，線(xian)(xian)(xian)(xian)(xian)(xian)圈和線(xian)(xian)(xian)(xian)(xian)(xian)結(jie)在(zai)(zai)書帖(tie)外折縫上(shang)有(you)規律地排列成平膠的辮(bian)形結(jie)。
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