折彎(wan)機是(shi)一種能夠對(dui)薄板(ban)(ban)(ban)(ban)(ban)進(jin)行折彎(wan)的(de)(de)(de)機器，其結構主要包括支(zhi)架(jia)、工(gong)(gong)作(zuo)臺和(he)(he)夾(jia)(jia)緊板(ban)(ban)(ban)(ban)(ban)，工(gong)(gong)作(zuo)臺置于(yu)支(zhi)架(jia)上，工(gong)(gong)作(zuo)臺由底(di)座和(he)(he)壓(ya)(ya)板(ban)(ban)(ban)(ban)(ban)構成(cheng)，底(di)座通過鉸鏈與夾(jia)(jia)緊板(ban)(ban)(ban)(ban)(ban)相(xiang)連(lian)，底(di)座由座殼(ke)、線(xian)(xian)圈和(he)(he)蓋板(ban)(ban)(ban)(ban)(ban)組成(cheng)，線(xian)(xian)圈置于(yu)座殼(ke)的(de)(de)(de)凹(ao)(ao)陷(xian)內，凹(ao)(ao)陷(xian)頂(ding)部(bu)覆有蓋板(ban)(ban)(ban)(ban)(ban)。使用時由導線(xian)(xian)對(dui)線(xian)(xian)圈通電，通電后對(dui)壓(ya)(ya)板(ban)(ban)(ban)(ban)(ban)產生引力(li)，從而(er)實現(xian)對(dui)壓(ya)(ya)板(ban)(ban)(ban)(ban)(ban)和(he)(he)底(di)座之間薄板(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)夾(jia)(jia)持。由于(yu)采用了電磁力(li)夾(jia)(jia)持，使得壓(ya)(ya)板(ban)(ban)(ban)(ban)(ban)可(ke)以做(zuo)成(cheng)多種工(gong)(gong)件(jian)要求，而(er)且可(ke)對(dui)有側壁的(de)(de)(de)工(gong)(gong)件(jian)進(jin)行加工(gong)(gong)，操(cao)作(zuo)上也十分(fen)簡便。

折(zhe)彎機(ji)使用(yong)時由導(dao)線對(dui)(dui)線圈通(tong)電，通(tong)電后對(dui)(dui)壓(ya)板產(chan)生引力，從而實現對(dui)(dui)壓(ya)板和底座之間薄(bo)板的(de)夾持。由于采用(yong)了電磁(ci)力夾持，使得(de)壓(ya)板可(ke)以做成多種工(gong)件要求，而且可(ke)對(dui)(dui)有側壁的(de)工(gong)件進行加工(gong)。折(zhe)彎機(ji)可(ke)以通(tong)過更換(huan)折(zhe)彎機(ji)模具，從而滿(man)足各(ge)種工(gong)件需求。