折(zhe)彎機是一種能夠對(dui)(dui)薄板(ban)進行(xing)折(zhe)彎的(de)(de)機器，其結構(gou)主要(yao)包括(kuo)支(zhi)架、工(gong)作臺(tai)和(he)夾緊板(ban)，工(gong)作臺(tai)置于(yu)支(zhi)架上，工(gong)作臺(tai)由(you)底(di)(di)座(zuo)和(he)壓(ya)(ya)板(ban)構(gou)成，底(di)(di)座(zuo)通(tong)(tong)過(guo)鉸鏈與夾緊板(ban)相連(lian)，底(di)(di)座(zuo)由(you)座(zuo)殼(ke)、線(xian)(xian)(xian)圈(quan)和(he)蓋板(ban)組成，線(xian)(xian)(xian)圈(quan)置于(yu)座(zuo)殼(ke)的(de)(de)凹陷內，凹陷頂部覆(fu)有蓋板(ban)。使(shi)用時由(you)導線(xian)(xian)(xian)對(dui)(dui)線(xian)(xian)(xian)圈(quan)通(tong)(tong)電，通(tong)(tong)電后對(dui)(dui)壓(ya)(ya)板(ban)產生引力(li)，從而實(shi)現對(dui)(dui)壓(ya)(ya)板(ban)和(he)底(di)(di)座(zuo)之(zhi)間薄板(ban)的(de)(de)夾持。由(you)于(yu)采用了電磁力(li)夾持，使(shi)得壓(ya)(ya)板(ban)可以做成多種工(gong)件(jian)要(yao)求，而且可對(dui)(dui)有側壁(bi)的(de)(de)工(gong)件(jian)進行(xing)加工(gong)，操作上也十分簡便。

折彎機使用(yong)時由導(dao)線對線圈(quan)通(tong)電，通(tong)電后對壓板(ban)產(chan)生(sheng)引力(li)，從而(er)(er)實現對壓板(ban)和底座之間薄板(ban)的夾持(chi)。由于(yu)采(cai)用(yong)了(le)電磁(ci)力(li)夾持(chi)，使得壓板(ban)可(ke)以做成多種工(gong)件要求，而(er)(er)且可(ke)對有(you)側壁的工(gong)件進(jin)行加工(gong)。折彎機可(ke)以通(tong)過更換(huan)折彎機模具(ju)，從而(er)(er)滿足各種工(gong)件需求。