折彎機是一種能夠對(dui)薄板(ban)(ban)進行折彎的(de)機器，其結(jie)構主要包括支(zhi)(zhi)架、工(gong)(gong)作(zuo)臺和夾緊(jin)板(ban)(ban)，工(gong)(gong)作(zuo)臺置于(yu)(yu)支(zhi)(zhi)架上，工(gong)(gong)作(zuo)臺由(you)底座(zuo)(zuo)和壓板(ban)(ban)構成，底座(zuo)(zuo)通過鉸鏈與夾緊(jin)板(ban)(ban)相連，底座(zuo)(zuo)由(you)座(zuo)(zuo)殼、線(xian)圈(quan)和蓋(gai)板(ban)(ban)組成，線(xian)圈(quan)置于(yu)(yu)座(zuo)(zuo)殼的(de)凹(ao)陷(xian)內，凹(ao)陷(xian)頂部覆(fu)有蓋(gai)板(ban)(ban)。使用(yong)時由(you)導線(xian)對(dui)線(xian)圈(quan)通電(dian)，通電(dian)后對(dui)壓板(ban)(ban)產生引力，從而實現(xian)對(dui)壓板(ban)(ban)和底座(zuo)(zuo)之間(jian)薄板(ban)(ban)的(de)夾持。由(you)于(yu)(yu)采用(yong)了電(dian)磁力夾持，使得壓板(ban)(ban)可(ke)以做成多(duo)種工(gong)(gong)件要求，而且可(ke)對(dui)有側壁的(de)工(gong)(gong)件進行加工(gong)(gong)，操(cao)作(zuo)上也十分簡(jian)便。

折(zhe)彎(wan)機使用時由導(dao)線對線圈通(tong)電，通(tong)電后對壓(ya)板產生引力(li)，從而實(shi)現對壓(ya)板和底座之(zhi)間薄板的夾持(chi)。由于采用了(le)電磁力(li)夾持(chi)，使得(de)壓(ya)板可(ke)以做成多種(zhong)工件(jian)要求(qiu)，而且可(ke)對有側(ce)壁(bi)的工件(jian)進行(xing)加工。折(zhe)彎(wan)機可(ke)以通(tong)過更換折(zhe)彎(wan)機模(mo)具，從而滿(man)足各種(zhong)工件(jian)需求(qiu)。