折彎(wan)機是一(yi)種能夠對薄板(ban)(ban)(ban)進(jin)行折彎(wan)的(de)機器，其結構主要(yao)包括支架、工作臺和(he)夾(jia)緊板(ban)(ban)(ban)，工作臺置于(yu)支架上，工作臺由(you)底(di)(di)座(zuo)(zuo)和(he)壓(ya)板(ban)(ban)(ban)構成(cheng)，底(di)(di)座(zuo)(zuo)通過鉸鏈與夾(jia)緊板(ban)(ban)(ban)相連(lian)，底(di)(di)座(zuo)(zuo)由(you)座(zuo)(zuo)殼、線(xian)圈(quan)和(he)蓋(gai)板(ban)(ban)(ban)組成(cheng)，線(xian)圈(quan)置于(yu)座(zuo)(zuo)殼的(de)凹陷內，凹陷頂部覆有(you)蓋(gai)板(ban)(ban)(ban)。使用時由(you)導線(xian)對線(xian)圈(quan)通電(dian)，通電(dian)后對壓(ya)板(ban)(ban)(ban)產生引力，從而實現(xian)對壓(ya)板(ban)(ban)(ban)和(he)底(di)(di)座(zuo)(zuo)之間薄板(ban)(ban)(ban)的(de)夾(jia)持(chi)。由(you)于(yu)采用了(le)電(dian)磁力夾(jia)持(chi)，使得壓(ya)板(ban)(ban)(ban)可以做(zuo)成(cheng)多種工件要(yao)求(qiu)，而且可對有(you)側壁的(de)工件進(jin)行加工，操作上也(ye)十(shi)分簡便。

折(zhe)彎(wan)機(ji)(ji)使用(yong)時由導線(xian)對線(xian)圈通(tong)(tong)(tong)電，通(tong)(tong)(tong)電后對壓板(ban)產(chan)生引(yin)力，從(cong)(cong)而實現對壓板(ban)和(he)底(di)座之間薄板(ban)的(de)夾持。由于采(cai)用(yong)了電磁力夾持，使得壓板(ban)可以(yi)做成(cheng)多種工(gong)(gong)件要求，而且可對有側壁的(de)工(gong)(gong)件進行加(jia)工(gong)(gong)。折(zhe)彎(wan)機(ji)(ji)可以(yi)通(tong)(tong)(tong)過更換折(zhe)彎(wan)機(ji)(ji)模具，從(cong)(cong)而滿足各種工(gong)(gong)件需求。