折彎機(ji)使(shi)用(yong)時由導線(xian)(xian)對(dui)線(xian)(xian)圈通電(dian)，通電(dian)后對(dui)壓(ya)(ya)板(ban)產生(sheng)引力(li)，從(cong)而實(shi)現對(dui)壓(ya)(ya)板(ban)和底(di)座之間薄板(ban)的(de)夾持。由于(yu)采用(yong)了(le)電(dian)磁力(li)夾持，使(shi)得壓(ya)(ya)板(ban)可(ke)以做成(cheng)多種工(gong)件要(yao)求，而且可(ke)對(dui)有側壁的(de)工(gong)件進(jin)行加工(gong)。折彎機(ji)可(ke)以通過(guo)更(geng)換折彎機(ji)模(mo)具，從(cong)而滿足各種工(gong)件需(xu)求。

折彎機是一(yi)種能(neng)夠對(dui)薄(bo)板(ban)(ban)進行(xing)折彎的(de)機器，其結構(gou)主要(yao)包(bao)括支(zhi)架(jia)、工(gong)(gong)(gong)作(zuo)(zuo)(zuo)臺(tai)和(he)夾(jia)(jia)緊板(ban)(ban)，工(gong)(gong)(gong)作(zuo)(zuo)(zuo)臺(tai)置于(yu)支(zhi)架(jia)上，工(gong)(gong)(gong)作(zuo)(zuo)(zuo)臺(tai)由(you)(you)底(di)(di)座(zuo)和(he)壓(ya)板(ban)(ban)構(gou)成(cheng)，底(di)(di)座(zuo)通過鉸鏈(lian)與夾(jia)(jia)緊板(ban)(ban)相連，底(di)(di)座(zuo)由(you)(you)座(zuo)殼、線圈和(he)蓋板(ban)(ban)組成(cheng)，線圈置于(yu)座(zuo)殼的(de)凹(ao)陷內，凹(ao)陷頂部覆有蓋板(ban)(ban)。使(shi)用(yong)時由(you)(you)導線對(dui)線圈通電，通電后對(dui)壓(ya)板(ban)(ban)產生引力，從而(er)實現(xian)對(dui)壓(ya)板(ban)(ban)和(he)底(di)(di)座(zuo)之間薄(bo)板(ban)(ban)的(de)夾(jia)(jia)持。由(you)(you)于(yu)采用(yong)了(le)電磁力夾(jia)(jia)持，使(shi)得(de)壓(ya)板(ban)(ban)可以做成(cheng)多種工(gong)(gong)(gong)件(jian)要(yao)求，而(er)且可對(dui)有側壁的(de)工(gong)(gong)(gong)件(jian)進行(xing)加工(gong)(gong)(gong)，操作(zuo)(zuo)(zuo)上也十(shi)分(fen)簡便。