超聲波封口機系列

半自動超聲波封(feng)口(kou)機      

超聲電(dian)源采(cai)用(yong)(yong)臺灣(wan)機芯(xin)線路，整(zheng)機采(cai)用(yong)(yong)微電(dian)腦(nao)控制(zhi)，自動完成封尾(wei)、打生產(chan)日期(qi)尾(wei)部切(qie)除

超聲波封尾機

○適用(yong)于蜂蜜、牙膏、化妝品、藥品、食品、工業用(yong)品等軟(ruan)管的尾部(bu)封口。

○鋁合金(jin)整(zheng)體(ti)結構(gou)，不銹鋼包裝(zhuang)；

○獨立(li)的人機操作平(ping)臺(tai)，可(ke)以二維方向調節的工件(jian)臺(tai)面，便于(yu)工作；

○超聲電(dian)源(yuan)采用臺灣機(ji)芯(xin)線路，整機(ji)采用微電(dian)腦控制，自動完成封尾、切除；

○具備過(guo)載(zai)保護(hu)，相位(wei)差保護(hu)，掉電(dian)保護(hu)的功能；

○超聲(sheng)輸(shu)出功率強(qiang)，保證各種材(cai)料各種規(gui)格軟管的封尾質量。

封口(kou)機在(zai)使用過(guo)程(cheng)中的注(zhu)意事項

1、不(bu)適用金(jin)屬(shu)容器和金(jin)屬(shu)裝(zhuang)蓋，更不(bu)能放(fang)在金(jin)屬(shu)臺面上按動(dong)啟(qi)動(dong)按鈕(niu)，否則(ze)會損壞機(ji)器。

   2、在通(tong)電源之前必須先插(cha)入(ru)感應航空插(cha)頭，并鎖緊螺絲。

   3、使(shi)用單相三線制電源(yuan)線，為使(shi)操作(zuo)(zuo)者安全，務必使(shi)用單相三線制電源(yuan)插座，l型全自動封口機6080，工作(zuo)(zuo)場所(suo)地面必須(xu)干(gan)燥(zao)，以保持絕緣。

   4、設有溫度(du)過熱(re)自動保護功能(neng)，當機內溫度(du)過熱(re)時，機內蜂鳴器長鳴“異常保護(.)”黃色指示燈亮，此時應關(guan)斷電源總開關(guan)，待機內冷(leng)卻蜂鳴器停止后，再(zai)繼續工作。

   5、工作(zuo)過程中應(ying)經常觸摸(mo)感應(ying)頭表面，檢查是否過熱，如發(fa)現燙手應(ying)停止加熱，待冷卻后(hou)再工作(zuo)(冷卻可以不關(guan)電源(yuan))，“準備(WARMUP)”綠(lv)色指示燈(deng)不亮時，請(qing)勿按啟動按鈕，以免誤(wu)觸發(fa)。本機工作(zuo)結束(shu)后(hou)，請(qing)關(guan)掉面板(ban)上的電源(yuan)開關(guan)。

   6、配備保險絲(si)為5A，不可用(yong)大于(yu)5A保險代(dai)替。

   7、內有高壓，底板帶電(dian)，嚴禁私自(zi)維(wei)修，以(yi)免人(ren)身觸(chu)電(dian)。

   8、使用(yong)前如發現(xian)有導線暴露應(ying)停(ting)止使用(yong)本機，待(dai)維修后(hou)方可使用(yong)。

   9、設備運輸(shu)、貯存(cun)、使用時不(bu)能撞(zhuang)擊、重壓、受潮。

   10、產品開箱檢查驗收(shou)時(shi)，在(zai)正常運(yun)輸，包裝(zhuang)完好的(de)情況(kuang)下，如發現產品的(de)零部與裝(zhuang)箱單不符時(shi)應及(ji)時(shi)向本公司聯系。

   11、根據(ju)使用說明(ming)書，使用操(cao)作(zuo)應事先了(le)解(jie)清楚(chu)，如發現產品(pin)制(zhi)造質(zhi)量問題，在規定的期限內向本公司說明(ming)，本設備保修半年并負責維修。

封口機系列

維修

故障

封口機(ji)是(shi)一種適用于小型(xing)企業及家庭使(shi)(shi)用的(de)熱合封口設備。通(tong)常使(shi)(shi)用220V交流電源(yuan)，加熱功率為數百瓦(wa)。各(ge)廠(chang)家生(sheng)產的(de)封口機(ji)電路大同小異，現以(yi)FR-200型(xing)封口機(ji)為例(li)，剖析其電路的(de)工作(zuo)原理和(he)維修實例(li)。

電路原理

電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路見附(fu)圖。該機(ji)標稱加熱功率350W，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁感(gan)應鋁箔封口(kou)(kou)機(ji)，封口(kou)(kou)限長度(du)(du)200mm。它(ta)有(you)一個操作(zuo)手(shou)(shou)柄(bing)，封口(kou)(kou)機(ji)，其作(zuo)用(yong)有(you)二(er)：一是(shi)壓(ya)(ya)下(xia)操作(zuo)手(shou)(shou)柄(bing)后(hou)，將待封口(kou)(kou)塑(su)料(liao)(liao)(liao)袋壓(ya)(ya)在(zai)加熱條上，二(er)是(shi)壓(ya)(ya)下(xia)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源開(kai)關K使(shi)之(zhi)閉(bi)合(he)。當(dang)開(kai)關K閉(bi)合(he)后(hou)，交流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源經R1、R2降l壓(ya)(ya)，二(er)極(ji)(ji)管(guan)(guan)(guan)D1整流．電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容器(qi)C1濾波，全自動封口(kou)(kou)機(ji)，向(xiang)(xiang)本機(ji)提供工作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源。該電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源經R4、VR向(xiang)(xiang)C2充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)。充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)初期，C2上電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)很(hen)小(xiao)，三(san)極(ji)(ji)管(guan)(guan)(guan)Q呈截止狀態，其集電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)為(wei)高(gao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)平(ping)，經電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻R6和發(fa)光管(guan)(guan)(guan)LED觸發(fa)雙(shuang)向(xiang)(xiang)可(ke)控硅SCR，變壓(ya)(ya)器(qi)T得電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)。其二(er)是(shi)向(xiang)(xiang)加熱元件RL供電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，被(bei)實壓(ya)(ya)在(zai)RL上的(de)(de)塑(su)料(liao)(liao)(liao)袋受(shou)熱而被(bei)封口(kou)(kou)。待C2充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)致使(shi)三(san)極(ji)(ji)管(guan)(guan)(guan)Q導通(tong)，集電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)降低，不足以觸發(fa)可(ke)控硅時，RL停止加熱，抬(tai)起手(shou)(shou)柄(bing)，取出塑(su)料(liao)(liao)(liao)袋，封口(kou)(kou)即(ji)告(gao)完成。手(shou)(shou)柄(bing)抬(tai)起，開(kai)關K斷開(kai)后(hou)，C2經D2和R3迅速放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，為(wei)卜一次充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)作(zuo)好準備。發(fa)光管(guan)(guan)(guan)LED在(zai)RL通(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)期間，發(fa)光管(guan)(guan)(guan)用(yong)于(yu)指示。調(diao)整電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)位器(qi)VR可(ke)改變每次封口(kou)(kou)加時的(de)(de)長短，具體調(diao)整幅度(du)(du)可(ke)根據工作(zuo)時的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)和被(bei)封口(kou)(kou)塑(su)料(liao)(liao)(liao)的(de)(de)厚度(du)(du)試(shi)驗決定(ding)。