一、劍桿織布機是什么
劍桿織布機是應(ying)用最為廣泛的(de)(de)無梭織(zhi)(zhi)機(ji)(ji),它除了具有(you)(you)(you)無梭織(zhi)(zhi)機(ji)(ji)高速、高自動(dong)化(hua)程(cheng)度、高效能生(sheng)產的(de)(de)特點外,其(qi)積(ji)極引(yin)緯(wei)方(fang)式具有(you)(you)(you)很強(qiang)的(de)(de)品種(zhong)適(shi)(shi)應(ying)性(xing),能適(shi)(shi)應(ying)各(ge)類紗線(xian)的(de)(de)引(yin)緯(wei),加之劍(jian)桿織(zhi)(zhi)機(ji)(ji)在多(duo)色(se)緯(wei)織(zhi)(zhi)造方(fang)面也(ye)有(you)(you)(you)著(zhu)明(ming)顯(xian)的(de)(de)優勢,可以生(sheng)產多(duo)達16色(se)緯(wei)紗的(de)(de)色(se)織(zhi)(zhi)產品。隨著(zhu)無梭織(zhi)(zhi)機(ji)(ji)取代(dai)有(you)(you)(you)梭織(zhi)(zhi)機(ji)(ji),劍(jian)桿織(zhi)(zhi)機(ji)(ji)將成為機(ji)(ji)織(zhi)(zhi)物(wu)的(de)(de)主要生(sheng)產機(ji)(ji)種(zhong)。
劍桿織機主(zhu)要是為解決引(yin)(yin)緯(wei)方法而設計,包(bao)括剛性(xing)、柔性(xing)及可伸縮(suo)式(shi)(shi)(shi)的(de)(de)(de)(de)引(yin)(yin)緯(wei)方式(shi)(shi)(shi)。其主(zhu)要產(chan)品是服裝用面(mian)料,與其它引(yin)(yin)緯(wei)方式(shi)(shi)(shi)比較,劍桿織機的(de)(de)(de)(de)引(yin)(yin)緯(wei)方式(shi)(shi)(shi)適應于(yu)多色引(yin)(yin)緯(wei),可以生產(chan)12色引(yin)(yin)緯(wei)的(de)(de)(de)(de)多式(shi)(shi)(shi)花(hua)樣(yang)圖案的(de)(de)(de)(de)產(chan)品,包(bao)括以往(wang)各種類(lei)型(xing)(xing)的(de)(de)(de)(de)紗線、生產(chan)各種類(lei)型(xing)(xing)的(de)(de)(de)(de)織物。積極式(shi)(shi)(shi)的(de)(de)(de)(de)劍桿驅動,可以對許多引(yin)(yin)緯(wei)比較困難的(de)(de)(de)(de)紗線完成引(yin)(yin)緯(wei)。
二、劍桿織布機的種類有哪些
劍(jian)桿(gan)織機(ji)的(de)形式很多,按劍(jian)桿(gan)的(de)配置分為單劍(jian)桿(gan)織機(ji)、雙劍(jian)桿(gan)織機(ji)和(he)雙層劍(jian)桿(gan)織機(ji)三(san)種(zhong)。
1、單劍桿織機
單(dan)(dan)劍(jian)(jian)(jian)桿(gan)引緯(wei)(wei)(wei)時,僅在(zai)織杌的(de)(de)一側裝置(zhi)比布幅寬(kuan)的(de)(de)長劍(jian)(jian)(jian)桿(gan)及其傳劍(jian)(jian)(jian)機構(gou),由此將(jiang)(jiang)緯(wei)(wei)(wei)紗(sha)(sha)送入(ru)梭(suo)口至另一側,或由空劍(jian)(jian)(jian)桿(gan)伸入(ru)梭(suo)到達另一側握持緯(wei)(wei)(wei)紗(sha)(sha)后,在(zai)退劍(jian)(jian)(jian)過程中(zhong)將(jiang)(jiang)緯(wei)(wei)(wei)紗(sha)(sha)拉(la)入(ru)梭(suo)口而(er)完成引緯(wei)(wei)(wei)。單(dan)(dan)劍(jian)(jian)(jian)桿(gan)織機引時,緯(wei)(wei)(wei)紗(sha)(sha)不(bu)經歷梭(suo)口中(zhong)央的(de)(de)交接過程,故不(bu)會發生(sheng)緯(wei)(wei)(wei)紗(sha)(sha)交接失誤以(yi)及因交接過程造成的(de)(de)緯(wei)(wei)(wei)紗(sha)(sha)張力(li)峰(feng)值,劍(jian)(jian)(jian)頭(tou)結構(gou)簡單(dan)(dan),但劍(jian)(jian)(jian)桿(gan)尺(chi)寸大,動程也大。因其機器速度(du)低,占地面積大,多數已被(bei)雙劍(jian)(jian)(jian)桿(gan)代替。
2、雙劍桿織機
雙劍(jian)(jian)(jian)(jian)桿(gan)引緯(wei)(wei)(wei)時(shi),織機(ji)(ji)兩(liang)側都裝有劍(jian)(jian)(jian)(jian)桿(gan)和相應的傳劍(jian)(jian)(jian)(jian)機(ji)(ji)構。這兩(liang)根劍(jian)(jian)(jian)(jian)桿(gan)分(fen)別稱為送(song)緯(wei)(wei)(wei)劍(jian)(jian)(jian)(jian)和接(jie)(jie)緯(wei)(wei)(wei)劍(jian)(jian)(jian)(jian)。引緯(wei)(wei)(wei)時(shi),送(song)緯(wei)(wei)(wei)劍(jian)(jian)(jian)(jian)和接(jie)(jie)緯(wei)(wei)(wei)劍(jian)(jian)(jian)(jian)由機(ji)(ji)器兩(liang)側向(xiang)梭(suo)口(kou)(kou)中央(yang)運動,緯(wei)(wei)(wei)紗首先由送(song)緯(wei)(wei)(wei)劍(jian)(jian)(jian)(jian)握持(chi)并送(song)至梭(suo)口(kou)(kou)中央(yang),兩(liang)劍(jian)(jian)(jian)(jian)在梭(suo)口(kou)(kou)中央(yang)相遇,然(ran)后(hou)送(song)緯(wei)(wei)(wei)劍(jian)(jian)(jian)(jian)和接(jie)(jie)緯(wei)(wei)(wei)劍(jian)(jian)(jian)(jian)各(ge)自退。在開始退回的過(guo)(guo)程中,緯(wei)(wei)(wei)紗由送(song)緯(wei)(wei)(wei)劍(jian)(jian)(jian)(jian)轉移到(dao)接(jie)(jie)緯(wei)(wei)(wei)劍(jian)(jian)(jian)(jian)上,由接(jie)(jie)緯(wei)(wei)(wei)劍(jian)(jian)(jian)(jian)將緯(wei)(wei)(wei)紗拉過(guo)(guo)梭(suo)口(kou)(kou)。
雙劍桿引緯時,劍桿輕巧,結構緊湊,便于達到織機幅寬和高速度運轉。雙劍桿織造時,梭口中央的緯紗交接可靠,一般不會出現失誤。因此,劍桿織機廣泛采(cai)用雙劍桿引緯。
3、雙層劍桿織機
雙層劍(jian)(jian)(jian)桿(gan)織(zhi)機(ji)織(zhi)造時(shi),經紗形成(cheng)上(shang)、下兩(liang)(liang)個梭口(kou),每一(yi)梭口(kou)內(nei)由一(yi)組劍(jian)(jian)(jian)桿(gan)完成(cheng)引緯,上(shang)、下兩(liang)(liang)組劍(jian)(jian)(jian)桿(gan)由同一(yi)傳動源(yuan)傳動。雙層劍(jian)(jian)(jian)桿(gan)織(zhi)機(ji)織(zhi)造可顯著(zhu)提高織(zhi)機(ji)的勞動生產(chan)率。