折彎機是一種能夠對薄板(ban)(ban)(ban)(ban)進行(xing)(xing)折彎的(de)機器，其結(jie)構(gou)主要(yao)包括支架、工(gong)作(zuo)臺和(he)(he)夾(jia)緊板(ban)(ban)(ban)(ban)，工(gong)作(zuo)臺置于支架上，工(gong)作(zuo)臺由底(di)座(zuo)(zuo)和(he)(he)壓(ya)板(ban)(ban)(ban)(ban)構(gou)成(cheng)，底(di)座(zuo)(zuo)通(tong)過鉸鏈與夾(jia)緊板(ban)(ban)(ban)(ban)相(xiang)連，底(di)座(zuo)(zuo)由座(zuo)(zuo)殼、線圈和(he)(he)蓋(gai)板(ban)(ban)(ban)(ban)組(zu)成(cheng)，線圈置于座(zuo)(zuo)殼的(de)凹(ao)陷內(nei)，凹(ao)陷頂部覆有蓋(gai)板(ban)(ban)(ban)(ban)。使(shi)用(yong)時(shi)由導線對線圈通(tong)電，通(tong)電后對壓(ya)板(ban)(ban)(ban)(ban)產生引力，從(cong)而實現對壓(ya)板(ban)(ban)(ban)(ban)和(he)(he)底(di)座(zuo)(zuo)之間薄板(ban)(ban)(ban)(ban)的(de)夾(jia)持。由于采(cai)用(yong)了電磁(ci)力夾(jia)持，使(shi)得(de)壓(ya)板(ban)(ban)(ban)(ban)可以做成(cheng)多種工(gong)件(jian)(jian)要(yao)求(qiu)，而且可對有側壁的(de)工(gong)件(jian)(jian)進行(xing)(xing)加工(gong)，操作(zuo)上也十分(fen)簡(jian)便。

折(zhe)(zhe)彎機使(shi)用時由導線對(dui)(dui)線圈(quan)通(tong)(tong)電，通(tong)(tong)電后對(dui)(dui)壓(ya)板產生引力，從而(er)(er)實(shi)現對(dui)(dui)壓(ya)板和(he)底座之間薄板的夾持。由于采用了電磁力夾持，使(shi)得(de)壓(ya)板可(ke)(ke)以(yi)做成多種工件要求，而(er)(er)且(qie)可(ke)(ke)對(dui)(dui)有(you)側壁的工件進行加(jia)工。折(zhe)(zhe)彎機可(ke)(ke)以(yi)通(tong)(tong)過更換折(zhe)(zhe)彎機模(mo)具，從而(er)(er)滿(man)足各(ge)種工件需(xu)求。