一種制(zhi)袋機中的(de)(de)拉斷(duan)(duan)裝置，主要包括：拉斷(duan)(duan)輥，拉斷(duan)(duan)輥與傳動(dong)(dong)(dong)(dong)(dong)臂固(gu)定連接，傳動(dong)(dong)(dong)(dong)(dong)臂固(gu)定安裝在傳動(dong)(dong)(dong)(dong)(dong)軸上，傳動(dong)(dong)(dong)(dong)(dong)軸與動(dong)(dong)(dong)(dong)(dong)力傳動(dong)(dong)(dong)(dong)(dong)裝置相(xiang)連接；在制(zhi)袋機中使用上述的(de)(de)拉斷(duan)(duan)裝置，就可(ke)以(yi)方(fang)便地單獨(du)控(kong)制(zhi)拉斷(duan)(duan)輥的(de)(de)動(dong)(dong)(dong)(dong)(dong)作(zuo)過程，也就是可(ke)以(yi)方(fang)便地控(kong)制(zhi)整個(ge)拉斷(duan)(duan)過程的(de)(de)工作(zuo)時(shi)(shi)間，使拉斷(duan)(duan)工作(zuo)更(geng)(geng)加精確、穩定、可(ke)靠，可(ke)提高(gao)產品(pin)的(de)(de)成品(pin)率，同時(shi)(shi)停車時(shi)(shi)可(ke)使拉斷(duan)(duan)輥抬起，以(yi)方(fang)便清理熱(re)合刀上的(de)(de)殘留物、更(geng)(geng)換高(gao)溫布等。
