當前,國內已有越來越多的廠家使用自動裝箱設備對產品進行裝箱。自動裝箱機用於將折疊的紙箱直立成箱或將紙板折疊成托盤/紙盒等,把待包裝的成品裝入紙箱或托盤/紙盒中,並進行封箱的自動化裝置。該裝置由開箱裝置、分層裝置、填箱裝置、電dian控kong係xi統tong和he電dian器qi櫃gui以yi及ji自zi控kong係xi統tong液ye晶jing顯xian示shi屏ping六liu個ge部bu分fen組zu成cheng。與yu手shou工gong成cheng箱xiang不bu同tong的de是shi,自zi動dong裝zhuang箱xiang設she備bei對dui紙zhi箱xiang有you著zhe更geng高gao要yao求qiu,否fou則ze容rong易yi造zao成cheng自zi動dong裝zhuang箱xiang無wu法fa正zheng常chang進jin行xing。為wei此ci,紙zhi箱xiang廠chang在zai生sheng產chan加jia工gong紙zhi箱xiang時shi要yao對dui客ke戶hu的de裝zhuang箱xiang方fang式shi進jin行xing了le解jie,從cong而er確que保bao裝zhuang箱xiang正zheng常chang進jin行xing。對dui於yu采cai用yong自zi動dong裝zhuang箱xiang設she備bei進jin行xing裝zhuang箱xiang的de紙zhi箱xiang,一yi般ban要yao注zhu意yi以yi下xia方fang麵mian的de問wen題ti:
壓線要清晰、壓線及開槽位置精確
與人工裝箱不同,自動裝箱設備對紙箱壓線及開槽要求比較高。人工裝箱時,可對壓痕淺、壓線開槽走位等影響紙箱自然成形的不良因素進行手工矯正。而自動裝箱主要靠吸嘴、dangganhejiaganlaipeihewancheng,bujuyouchengxingjiaozhengdegongneng。yinciyaoqiujiagongzhixiangshiyaoquebaozhixiangyahenqingxi,zaizhixiangzhehechengxingshirongyiwanzhe,buzhiyuchuxianduanxian、魚尾紋等缺陷。另外還要保證開槽及壓線的精度,一般開槽或壓線走位不得超過2mm。
為wei了le方fang便bian自zi動dong裝zhuang箱xiang裝zhuang置zhi將jiang紙zhi箱xiang直zhi立li成cheng形xing,國guo外wai的de一yi些xie紙zhi箱xiang機ji械xie廠chang家jia新xin近jin推tui出chu了le一yi種zhong名ming為wei預yu折zhe痕hen的de工gong藝yi。預yu折zhe痕hen工gong藝yi就jiu是shi在zai自zi動dong糊hu盒he機ji上shang加jia裝zhuang一yi個ge預yu折zhe裝zhuang置zhi,將jiang紙zhi板ban的de第di一yi條tiao和he第di三san條tiao壓ya線xian預yu折zhe一yi次ci。這zhe樣yang做zuo減jian少shao了le壓ya線xian再zai次ci折zhe疊die的de阻zu力li,使shi得de自zi動dong包bao裝zhuang生sheng產chan線xian能neng夠gou更geng容rong易yi地di將jiang紙zhi箱xiang直zhi立li起qi來lai。
箱角漏洞不宜偏大
通常自動裝箱的封箱方式有膠水封箱和膠帶封箱兩種。與手工“工”zixingfengxiangdefangshibutong,jiaoshuifengxianghejiaodaifengxiangjunbuhuifengzhuxiangjiao。ruguoxiangjiaoloudongtaida,huixueruozhixiangdefangshuinaichaogongneng。tebieshiyixiechukoudeshangpin,juedaduoshushitongguohuoguizhuangchuanyundaojiaohuodi,erzaihaishanghangxingdeguochengzhong,huoguilidekongqishidukenenggaoda93%,如果箱角漏洞太大,內裝商品很容易受潮。通常,對於自動封箱的紙箱來說,箱角漏洞的直徑應不超過5mm。
紙箱表麵應適合透明膠封箱
有you些xie品pin牌pai的de箱xiang板ban紙zhi,由you於yu表biao麵mian施shi膠jiao度du較jiao高gao,容rong易yi導dao致zhi透tou明ming膠jiao帶dai難nan以yi粘zhan附fu上shang去qu,以yi至zhi於yu在zai裝zhuang入ru商shang品pin封feng箱xiang時shi,膠jiao帶dai容rong易yi彈dan開kai,從cong而er不bu能neng進jin行xing有you效xiao封feng箱xiang。通tong常chang對dui於yu作zuo麵mian紙zhi使shi用yong的de箱xiang板ban紙zhi,應ying進jin行xing膠jiao帶dai測ce試shi。具ju體ti方fang法fa是shi:取(qu)一(yi)款(kuan)粘(zhan)性(xing)適(shi)中(zhong)的(de)透(tou)明(ming)膠(jiao)帶(dai),貼(tie)附(fu)在(zai)箱(xiang)板(ban)紙(zhi)上(shang),然(ran)後(hou)撕(si)扯(che)膠(jiao)帶(dai)使(shi)之(zhi)與(yu)箱(xiang)板(ban)紙(zhi)分(fen)離(li),如(ru)果(guo)撕(si)開(kai)後(hou)將(jiang)箱(xiang)板(ban)紙(zhi)的(de)麵(mian)層(ceng)一(yi)並(bing)撕(si)下(xia),表(biao)明(ming)此(ci)款(kuan)箱(xiang)板(ban)紙(zhi)適(shi)合(he)膠(jiao)帶(dai)封(feng)箱(xiang)。如(ru)果(guo)可(ke)輕(qing)易(yi)分(fen)離(li),且(qie)撕(si)開(kai)後(hou)箱(xiang)板(ban)紙(zhi)表(biao)麵(mian)沒(mei)有(you)受(shou)到(dao)破(po)壞(huai),則(ze)表(biao)明(ming)該(gai)款(kuan)箱(xiang)板(ban)紙(zhi)不(bu)適(shi)合(he)膠(jiao)帶(dai)封(feng)箱(xiang)用(yong)。
麵紙表麵必須有一定的粗糙度
有you的de自zi動dong裝zhuang箱xiang機ji還hai包bao含han有you自zi動dong堆dui碼ma係xi統tong以yi對dui包bao裝zhuang完wan畢bi的de紙zhi箱xiang進jin行xing堆dui碼ma,但dan在zai此ci一yi過guo程cheng中zhong我wo們men發fa現xian一yi些xie麵mian紙zhi表biao麵mian平ping滑hua度du相xiang當dang高gao且qie內nei裝zhuang物wu較jiao重zhong的de紙zhi箱xiang不bu能neng被bei吸xi盤pan吸xi起qi。原yuan因yin在zai於yu表biao麵mian平ping滑hua度du較jiao高gao的de紙zhi箱xiang不bu能neng與yu吸xi盤pan產chan生sheng足zu夠gou的de磨mo擦ca力li以yi拾shi起qi紙zhi箱xiang。因yin此ci在zai這zhe種zhong情qing況kuang下xia我wo們men不bu妨fang考kao慮lv選xuan擇ze表biao麵mian較jiao為wei粗cu糙cao的de麵mian紙zhi來lai替ti代dai。
必須有很好的平整度
有些飲料包裝如百事可樂采用的是紙托盤加熱縮膜封包的方式,而其紙托盤為克重較低的B楞leng三san層ceng紙zhi板ban經jing模mo切qie而er成cheng。自zi動dong裝zhuang箱xiang生sheng產chan線xian包bao裝zhuang的de時shi候hou通tong過guo吸xi嘴zui每mei次ci吸xi取qu一yi張zhang紙zhi板ban並bing折zhe疊die粘zhan合he成cheng托tuo盤pan,然ran後hou再zai裝zhuang瓶ping並bing封feng熱re縮suo膜mo。如ru果guo紙zhi板ban存cun在zai一yi定ding程cheng度du的de彎wan曲qu,吸xi嘴zui會hui出chu現xian一yi次ci吸xi取qu多duo張zhang的de故gu障zhang。為wei此ci我wo們men必bi確que保bao模mo切qie後hou的de紙zhi板ban具ju有you很hen高gao的de平ping整zheng度du。
模切後紙板的平整度主要取決於紙板生產工藝,要保證生產出來的紙板的平整度,一般要注意以下幾點:
1、麵裏紙的克重不可相差太大;
2、麵裏紙的水份含量值應接近;
3、生產時瓦線車速不宜太快;
4、生產時避免上糊量過大。
有you時shi候hou模mo切qie後hou的de紙zhi板ban平ping整zheng度du很hen高gao,但dan存cun放fang一yi段duan時shi間jian後hou紙zhi板ban卻que出chu現xian彎wan曲qu。原yuan因yin在zai於yu紙zhi板ban存cun放fang環huan境jing相xiang對dui濕shi度du太tai高gao或huo太tai低di,導dao致zhi紙zhi板ban內nei水shui份fen含han量liang發fa生sheng變bian化hua,從cong而er造zao成cheng紙zhi板ban彎wan曲qu變bian形xing。一yi般ban對dui平ping整zheng度du要yao求qiu特te別bie高gao的de紙zhi板ban,長chang時shi間jian存cun放fang時shi應ying用yong保bao鮮xian膜mo密mi封feng,使shi其qi與yu外wai界jie溫wen濕shi環huan境jing隔ge絕jue,從cong而er避bi免mian紙zhi板ban受shou溫wen濕shi環huan境jing變bian化hua的de影ying響xiang。
對於模切後彎曲的紙板,可用重物壓一段時間,待其回複平整後再使用。
紙箱壓線位要有足夠的耐折性
有些自動裝箱機在裝箱時,為了方便將內裝物裝入紙箱,通常將紙箱搖蓋外折270。若(ruo)裏(li)紙(zhi)耐(nai)折(zhe)較(jiao)差(cha),可(ke)能(neng)會(hui)造(zao)成(cheng)壓(ya)痕(hen)部(bu)位(wei)裏(li)紙(zhi)裂(lie)縫(feng),因(yin)此(ci)很(hen)多(duo)工(gong)廠(chang)都(dou)設(she)有(you)對(dui)紙(zhi)箱(xiang)壓(ya)線(xian)耐(nai)折(zhe)性(xing)的(de)檢(jian)驗(yan)項(xiang)目(mu)。檢(jian)驗(yan)方(fang)法(fa)是(shi)將(jiang)紙(zhi)箱(xiang)支(zhi)撐(cheng)成(cheng)型(xing)後(hou),搖(yao)蓋(gai)開(kai)合(he)270度,往複三次,麵紙、裏紙須無裂縫。
箱時不同的產品及不同的裝箱機器對紙箱設計、gongyihejingduyaoqiuhuiyousuobutong,shejizhixiangshiyaoqieshilejiekehudeshijizhuangxiangqingkuang,zheyangcaikeyizuodaojimanzukehuzhuangxiangyaoqiu,youbuzhiyuzaochengzhiliangguosheng。
手機版





