折彎機是一(yi)種(zhong)能夠(gou)對(dui)(dui)薄板(ban)(ban)進行(xing)折彎的機器，其結構主要包(bao)括支架(jia)、工(gong)作(zuo)(zuo)臺和(he)夾(jia)緊板(ban)(ban)，工(gong)作(zuo)(zuo)臺置(zhi)于支架(jia)上(shang)，工(gong)作(zuo)(zuo)臺由(you)底(di)座和(he)壓(ya)板(ban)(ban)構成(cheng)，底(di)座通(tong)過鉸鏈(lian)與(yu)夾(jia)緊板(ban)(ban)相連，底(di)座由(you)座殼(ke)(ke)、線圈和(he)蓋板(ban)(ban)組成(cheng)，線圈置(zhi)于座殼(ke)(ke)的凹陷內，凹陷頂部(bu)覆有蓋板(ban)(ban)。使用時由(you)導線對(dui)(dui)線圈通(tong)電，通(tong)電后(hou)對(dui)(dui)壓(ya)板(ban)(ban)產生引力，從而實現對(dui)(dui)壓(ya)板(ban)(ban)和(he)底(di)座之間薄板(ban)(ban)的夾(jia)持。由(you)于采用了電磁力夾(jia)持，使得壓(ya)板(ban)(ban)可以做成(cheng)多種(zhong)工(gong)件(jian)要求，而且可對(dui)(dui)有側壁(bi)的工(gong)件(jian)進行(xing)加工(gong)，操作(zuo)(zuo)上(shang)也十(shi)分簡便。

折彎機(ji)使(shi)用(yong)時由導(dao)線對線圈通(tong)電，通(tong)電后(hou)對壓板(ban)(ban)產生引力，從而實現對壓板(ban)(ban)和底座之間薄(bo)板(ban)(ban)的夾持(chi)。由于采用(yong)了電磁力夾持(chi)，使(shi)得(de)壓板(ban)(ban)可以(yi)做成(cheng)多種(zhong)(zhong)工(gong)(gong)件(jian)要(yao)求，而且可對有側(ce)壁的工(gong)(gong)件(jian)進行加工(gong)(gong)。折彎機(ji)可以(yi)通(tong)過更(geng)換(huan)折彎機(ji)模具，從而滿足各種(zhong)(zhong)工(gong)(gong)件(jian)需(xu)求。