折彎機(ji)是一種(zhong)能夠對(dui)薄板進行折彎的(de)機(ji)器，其結構主(zhu)要(yao)包括支架、工(gong)(gong)(gong)作臺和(he)夾(jia)緊(jin)板，工(gong)(gong)(gong)作臺置(zhi)于(yu)支架上(shang)，工(gong)(gong)(gong)作臺由(you)底(di)(di)座(zuo)(zuo)(zuo)和(he)壓(ya)板構成，底(di)(di)座(zuo)(zuo)(zuo)通(tong)(tong)過鉸鏈與夾(jia)緊(jin)板相連，底(di)(di)座(zuo)(zuo)(zuo)由(you)座(zuo)(zuo)(zuo)殼(ke)、線(xian)圈(quan)和(he)蓋(gai)板組成，線(xian)圈(quan)置(zhi)于(yu)座(zuo)(zuo)(zuo)殼(ke)的(de)凹陷(xian)內，凹陷(xian)頂部覆有蓋(gai)板。使(shi)用時由(you)導(dao)線(xian)對(dui)線(xian)圈(quan)通(tong)(tong)電，通(tong)(tong)電后對(dui)壓(ya)板產(chan)生引力，從而實現對(dui)壓(ya)板和(he)底(di)(di)座(zuo)(zuo)(zuo)之間(jian)薄板的(de)夾(jia)持。由(you)于(yu)采(cai)用了(le)電磁(ci)力夾(jia)持，使(shi)得壓(ya)板可以做成多種(zhong)工(gong)(gong)(gong)件要(yao)求，而且可對(dui)有側(ce)壁(bi)的(de)工(gong)(gong)(gong)件進行加工(gong)(gong)(gong)，操作上(shang)也十分簡便。

折彎機(ji)使用時(shi)由導(dao)線對線圈通(tong)電，通(tong)電后對壓(ya)板(ban)(ban)(ban)產(chan)生引力，從而實現對壓(ya)板(ban)(ban)(ban)和底座(zuo)之間薄板(ban)(ban)(ban)的(de)夾(jia)持。由于采用了電磁力夾(jia)持，使得壓(ya)板(ban)(ban)(ban)可(ke)(ke)以(yi)做(zuo)成多種工件(jian)要求，而且可(ke)(ke)對有(you)側壁的(de)工件(jian)進行加工。折彎機(ji)可(ke)(ke)以(yi)通(tong)過更換折彎機(ji)模具，從而滿足(zu)各(ge)種工件(jian)需求。