一、繡花機是干什么的
繡花機是一(yi)種特(te)殊(shu)用(yong)途的(de)(de)縫(feng)紉機(ji),它通過計(ji)算機(ji)設計(ji)在織物上進行精細的(de)(de)刺繡。這種設計(ji)可以是用(yong)戶創建的(de)(de),也(ye)可以是機(ji)器的(de)(de)標準(zhun)配置,或者由第(di)三方(fang)制(zhi)作并購買用(yong)于(yu)機(ji)器上。
繡(xiu)(xiu)(xiu)(xiu)花(hua)(hua)機(ji)(ji)又稱為刺(ci)繡(xiu)(xiu)(xiu)(xiu)機(ji)(ji)、電腦繡(xiu)(xiu)(xiu)(xiu)花(hua)(hua)機(ji)(ji),它是當代最先進(jin)的(de)(de)(de)刺(ci)繡(xiu)(xiu)(xiu)(xiu)機(ji)(ji)械,它能(neng)使傳統的(de)(de)(de)手(shou)工繡(xiu)(xiu)(xiu)(xiu)花(hua)(hua)得到高速度、高效率的(de)(de)(de)實(shi)現(xian),并且(qie)還(huan)能(neng)實(shi)現(xian)手(shou)工繡(xiu)(xiu)(xiu)(xiu)花(hua)(hua)無法達到的(de)(de)(de)“多(duo)(duo)層次、多(duo)(duo)功能(neng)、統一性和完美(mei)性”的(de)(de)(de)要求。它是一種體現(xian)多(duo)(duo)種高新科技的(de)(de)(de)機(ji)(ji)電產品。隨著電腦刺(ci)繡(xiu)(xiu)(xiu)(xiu)取代手(shou)工刺(ci)繡(xiu)(xiu)(xiu)(xiu),電腦繡(xiu)(xiu)(xiu)(xiu)花(hua)(hua)機(ji)(ji)也將成為刺(ci)繡(xiu)(xiu)(xiu)(xiu)行業的(de)(de)(de)主要機(ji)(ji)種。
二、電腦繡花機的工作原理
先(xian)用刺(ci)繡(xiu)CAD軟件(jian)制版,生成(cheng)樣(yang)(yang)版后(hou),將(jiang)載有刺(ci)繡(xiu)程序及(ji)花(hua)樣(yang)(yang)的盤片先(xian)后(hou)分別放(fang)入電(dian)腦(nao)磁盤驅動(dong)(dong)器中(zhong),在程序控(kong)制下,電(dian)腦(nao)將(jiang)花(hua)樣(yang)(yang)坐(zuo)標值換成(cheng)與繃(beng)框(kuang)X、Y方向位移量量相(xiang)(xiang)當之電(dian)信號,送到X、Y、Z單片機(ji)系統(tong)進(jin)行電(dian)機(ji)升降速(su)處理后(hou),輸(shu)出三相(xiang)(xiang)六(liu)拍號,線(xian)電(dian)機(ji)的功放(fang)箱進(jin)行功率放(fang)大,紅色支X、Y步進(jin)電(dian)機(ji),帶動(dong)(dong)繃(beng)框(kuang)完成(cheng)X、Y間的進(jin)給運(yun)動(dong)(dong);同時驅動(dong)(dong)Z步進(jin)電(dian)機(ji),帶動(dong)(dong)機(ji)針作上下運(yun)動(dong)(dong),從而(er)使刺(ci)繡(xiu)連續(xu)地進(jin)行下去(qu)。
Z步(bu)(bu)進(jin)電(dian)機通(tong)過同(tong)步(bu)(bu)齒形(xing)帶等(deng)驅(qu)動(dong)機頭傳動(dong)機構(gou)旋轉,機頭的(de)(de)特定機構(gou)使引線(xian)(xian)(xian)機構(gou)和(he)機針帶頭著(zhu)面(mian)(mian)線(xian)(xian)(xian)作(zuo)(zuo)出、下運(yun)(yun)動(dong),穿(chuan)刺(ci)面(mian)(mian)料(liao);鉤線(xian)(xian)(xian)機構(gou)中的(de)(de)旋梭旋轉,使面(mian)(mian)線(xian)(xian)(xian)繞過藏有底(di)線(xian)(xian)(xian)梭殼;挑(tiao)線(xian)(xian)(xian)機構(gou)運(yun)(yun)動(dong),輸送面(mian)(mian)線(xian)(xian)(xian),收(shou)緊線(xian)(xian)(xian)跡,準備下一個(ge)線(xian)(xian)(xian)跡的(de)(de)面(mian)(mian)線(xian)(xian)(xian)線(xian)(xian)(xian)段。X、Y步(bu)(bu)進(jin)電(dian)機通(tong)過同(tong)步(bu)(bu)齒形(xing)帶等(deng)機構(gou)帶動(dong)綢框和(he)面(mian)(mian)料(liao)作(zuo)(zuo)平(ping)面(mian)(mian)運(yun)(yun)動(dong)。將面(mian)(mian)料(liao)上(shang)(shang)每(mei)個(ge)待(dai)繡(xiu)線(xian)(xian)(xian)跡點(dian)送往機針刺(ci)繡(xiu),機針上(shang)(shang)下運(yun)(yun)動(dong)的(de)(de)速(su)度(du)與繃框移(yi)動(dong)的(de)(de)方向、移(yi)動(dong)量以及(ji)移(yi)動(dong)速(su)度(du)的(de)(de)協(xie)調配合運(yun)(yun)動(dong),使面(mian)(mian)線(xian)(xian)(xian)和(he)底(di)線(xian)(xian)(xian)絞合,在面(mian)(mian)料(liao)上(shang)(shang)作(zuo)(zuo)出雙線(xian)(xian)(xian)鎖式線(xian)(xian)(xian)跡。當刺(ci)繡(xiu)連續地進(jin)行下去(qu),完成(cheng)花樣的(de)(de)電(dian)腦(nao)刺(ci)繡(xiu)。