折彎(wan)機是一種(zhong)能夠對(dui)薄(bo)(bo)板(ban)(ban)(ban)進行折彎(wan)的(de)機器，其結(jie)構(gou)主要(yao)包括(kuo)支(zhi)架、工(gong)作(zuo)臺和(he)夾(jia)(jia)緊板(ban)(ban)(ban)，工(gong)作(zuo)臺置于(yu)支(zhi)架上，工(gong)作(zuo)臺由底(di)座(zuo)和(he)壓(ya)板(ban)(ban)(ban)構(gou)成，底(di)座(zuo)通(tong)過(guo)鉸鏈與夾(jia)(jia)緊板(ban)(ban)(ban)相連(lian)，底(di)座(zuo)由座(zuo)殼(ke)、線圈(quan)和(he)蓋板(ban)(ban)(ban)組(zu)成，線圈(quan)置于(yu)座(zuo)殼(ke)的(de)凹陷內，凹陷頂部(bu)覆有蓋板(ban)(ban)(ban)。使用時由導線對(dui)線圈(quan)通(tong)電，通(tong)電后(hou)對(dui)壓(ya)板(ban)(ban)(ban)產生引力，從而實現對(dui)壓(ya)板(ban)(ban)(ban)和(he)底(di)座(zuo)之間薄(bo)(bo)板(ban)(ban)(ban)的(de)夾(jia)(jia)持(chi)。由于(yu)采用了電磁力夾(jia)(jia)持(chi)，使得壓(ya)板(ban)(ban)(ban)可以(yi)做成多種(zhong)工(gong)件要(yao)求(qiu)，而且可對(dui)有側壁的(de)工(gong)件進行加工(gong)，操(cao)作(zuo)上也十分簡便。

折(zhe)彎(wan)機使用時(shi)由導(dao)線對(dui)線圈通(tong)電，通(tong)電后對(dui)壓板(ban)產生(sheng)引力，從(cong)(cong)而實現(xian)對(dui)壓板(ban)和底座之間薄板(ban)的(de)夾持。由于采用了(le)電磁(ci)力夾持，使得壓板(ban)可以做成(cheng)多種(zhong)工(gong)件(jian)要求，而且可對(dui)有側壁的(de)工(gong)件(jian)進(jin)行加工(gong)。折(zhe)彎(wan)機可以通(tong)過更換折(zhe)彎(wan)機模(mo)具，從(cong)(cong)而滿足各(ge)種(zhong)工(gong)件(jian)需求。