折(zhe)彎機(ji)是(shi)一種能(neng)夠對(dui)(dui)(dui)薄板(ban)(ban)(ban)進行(xing)(xing)折(zhe)彎的(de)機(ji)器，其(qi)結構主要(yao)包括支(zhi)架(jia)、工(gong)(gong)(gong)作(zuo)(zuo)臺和(he)夾緊板(ban)(ban)(ban)，工(gong)(gong)(gong)作(zuo)(zuo)臺置(zhi)于支(zhi)架(jia)上，工(gong)(gong)(gong)作(zuo)(zuo)臺由(you)底(di)(di)座(zuo)(zuo)和(he)壓板(ban)(ban)(ban)構成(cheng)(cheng)，底(di)(di)座(zuo)(zuo)通(tong)過鉸鏈與夾緊板(ban)(ban)(ban)相(xiang)連(lian)，底(di)(di)座(zuo)(zuo)由(you)座(zuo)(zuo)殼(ke)、線(xian)圈和(he)蓋板(ban)(ban)(ban)組成(cheng)(cheng)，線(xian)圈置(zhi)于座(zuo)(zuo)殼(ke)的(de)凹(ao)陷(xian)內，凹(ao)陷(xian)頂部(bu)覆有(you)蓋板(ban)(ban)(ban)。使(shi)用(yong)時由(you)導線(xian)對(dui)(dui)(dui)線(xian)圈通(tong)電，通(tong)電后對(dui)(dui)(dui)壓板(ban)(ban)(ban)產生引力，從(cong)而(er)實現對(dui)(dui)(dui)壓板(ban)(ban)(ban)和(he)底(di)(di)座(zuo)(zuo)之間薄板(ban)(ban)(ban)的(de)夾持(chi)。由(you)于采用(yong)了電磁力夾持(chi)，使(shi)得(de)壓板(ban)(ban)(ban)可(ke)以做成(cheng)(cheng)多種工(gong)(gong)(gong)件要(yao)求，而(er)且(qie)可(ke)對(dui)(dui)(dui)有(you)側(ce)壁的(de)工(gong)(gong)(gong)件進行(xing)(xing)加工(gong)(gong)(gong)，操(cao)作(zuo)(zuo)上也十(shi)分(fen)簡便。

折彎機(ji)使用時由導線對(dui)線圈(quan)通(tong)(tong)(tong)電，通(tong)(tong)(tong)電后對(dui)壓板(ban)產生(sheng)引力(li)，從而實現對(dui)壓板(ban)和底(di)座之(zhi)間(jian)薄板(ban)的夾持。由于采用了電磁(ci)力(li)夾持，使得(de)壓板(ban)可以做成多種工件(jian)要求，而且可對(dui)有側(ce)壁的工件(jian)進(jin)行加工。折彎機(ji)可以通(tong)(tong)(tong)過更換(huan)折彎機(ji)模具，從而滿足各種工件(jian)需求。