一、繡花機是干什么的
繡花機是一種特殊用(yong)(yong)途的縫紉機,它通過(guo)計算機設(she)計在織物上進(jin)行精(jing)細的刺繡。這種設(she)計可以是用(yong)(yong)戶(hu)創建的,也可以是機器的標(biao)準配置,或者由(you)第三方制作(zuo)并購買用(yong)(yong)于(yu)機器上。
繡(xiu)(xiu)花(hua)(hua)機又稱為刺(ci)繡(xiu)(xiu)機、電腦繡(xiu)(xiu)花(hua)(hua)機,它是(shi)當代最先(xian)進的(de)(de)刺(ci)繡(xiu)(xiu)機械,它能(neng)使傳統(tong)的(de)(de)手工繡(xiu)(xiu)花(hua)(hua)得到(dao)(dao)高速度、高效(xiao)率(lv)的(de)(de)實現(xian),并且還能(neng)實現(xian)手工繡(xiu)(xiu)花(hua)(hua)無(wu)法達到(dao)(dao)的(de)(de)“多(duo)層次、多(duo)功(gong)能(neng)、統(tong)一性和完美性”的(de)(de)要求(qiu)。它是(shi)一種體(ti)現(xian)多(duo)種高新科技(ji)的(de)(de)機電產(chan)品。隨著電腦刺(ci)繡(xiu)(xiu)取代手工刺(ci)繡(xiu)(xiu),電腦繡(xiu)(xiu)花(hua)(hua)機也將成(cheng)為刺(ci)繡(xiu)(xiu)行(xing)業的(de)(de)主要機種。
二、電腦繡花機的工作原理
先用刺繡(xiu)CAD軟件制版,生成樣版后,將載有刺繡(xiu)程(cheng)序及花(hua)樣的(de)盤片(pian)先后分(fen)別放(fang)入電腦磁盤驅動器中,在程(cheng)序控制下,電腦將花(hua)樣坐標值(zhi)換成與繃框(kuang)X、Y方向位移量量相(xiang)當之電信號,送到X、Y、Z單片(pian)機(ji)(ji)系統進(jin)行電機(ji)(ji)升(sheng)降速(su)處理后,輸出三(san)相(xiang)六拍號,線(xian)電機(ji)(ji)的(de)功放(fang)箱進(jin)行功率放(fang)大,紅(hong)色支X、Y步(bu)(bu)進(jin)電機(ji)(ji),帶(dai)動繃框(kuang)完成X、Y間(jian)的(de)進(jin)給(gei)運動;同時(shi)驅動Z步(bu)(bu)進(jin)電機(ji)(ji),帶(dai)動機(ji)(ji)針作上下運動,從(cong)而(er)使刺繡(xiu)連續地進(jin)行下去(qu)。
Z步(bu)(bu)進(jin)電(dian)機(ji)通過(guo)(guo)同步(bu)(bu)齒形(xing)帶(dai)(dai)等驅動(dong)(dong)機(ji)頭(tou)傳動(dong)(dong)機(ji)構(gou)旋轉(zhuan)(zhuan),機(ji)頭(tou)的(de)(de)特定(ding)機(ji)構(gou)使引線(xian)(xian)(xian)機(ji)構(gou)和機(ji)針帶(dai)(dai)頭(tou)著面(mian)線(xian)(xian)(xian)作出(chu)、下運動(dong)(dong),穿(chuan)刺(ci)(ci)面(mian)料(liao)(liao);鉤線(xian)(xian)(xian)機(ji)構(gou)中的(de)(de)旋梭(suo)旋轉(zhuan)(zhuan),使面(mian)線(xian)(xian)(xian)繞過(guo)(guo)藏有底線(xian)(xian)(xian)梭(suo)殼;挑線(xian)(xian)(xian)機(ji)構(gou)運動(dong)(dong),輸(shu)送面(mian)線(xian)(xian)(xian),收緊線(xian)(xian)(xian)跡,準備下一個(ge)線(xian)(xian)(xian)跡的(de)(de)面(mian)線(xian)(xian)(xian)線(xian)(xian)(xian)段。X、Y步(bu)(bu)進(jin)電(dian)機(ji)通過(guo)(guo)同步(bu)(bu)齒形(xing)帶(dai)(dai)等機(ji)構(gou)帶(dai)(dai)動(dong)(dong)綢(chou)框和面(mian)料(liao)(liao)作平(ping)面(mian)運動(dong)(dong)。將面(mian)料(liao)(liao)上(shang)每個(ge)待(dai)繡(xiu)線(xian)(xian)(xian)跡點送往機(ji)針刺(ci)(ci)繡(xiu),機(ji)針上(shang)下運動(dong)(dong)的(de)(de)速度與繃框移(yi)動(dong)(dong)的(de)(de)方(fang)向(xiang)、移(yi)動(dong)(dong)量(liang)以及移(yi)動(dong)(dong)速度的(de)(de)協調配合(he)運動(dong)(dong),使面(mian)線(xian)(xian)(xian)和底線(xian)(xian)(xian)絞合(he),在面(mian)料(liao)(liao)上(shang)作出(chu)雙線(xian)(xian)(xian)鎖式線(xian)(xian)(xian)跡。當刺(ci)(ci)繡(xiu)連(lian)續地(di)進(jin)行(xing)下去,完成花樣的(de)(de)電(dian)腦刺(ci)(ci)繡(xiu)。