折(zhe)彎機是一種(zhong)(zhong)能夠對(dui)薄板(ban)(ban)進(jin)行折(zhe)彎的機器，其結構主要(yao)包(bao)括支架、工(gong)(gong)作臺和夾緊板(ban)(ban)，工(gong)(gong)作臺置(zhi)于(yu)支架上，工(gong)(gong)作臺由(you)底(di)座(zuo)(zuo)和壓板(ban)(ban)構成，底(di)座(zuo)(zuo)通(tong)過(guo)鉸鏈(lian)與夾緊板(ban)(ban)相連，底(di)座(zuo)(zuo)由(you)座(zuo)(zuo)殼、線(xian)(xian)圈(quan)和蓋板(ban)(ban)組成，線(xian)(xian)圈(quan)置(zhi)于(yu)座(zuo)(zuo)殼的凹陷內，凹陷頂部覆有蓋板(ban)(ban)。使用時由(you)導線(xian)(xian)對(dui)線(xian)(xian)圈(quan)通(tong)電(dian)，通(tong)電(dian)后對(dui)壓板(ban)(ban)產生引(yin)力，從(cong)而(er)實現對(dui)壓板(ban)(ban)和底(di)座(zuo)(zuo)之間薄板(ban)(ban)的夾持。由(you)于(yu)采用了電(dian)磁(ci)力夾持，使得壓板(ban)(ban)可以(yi)做(zuo)成多種(zhong)(zhong)工(gong)(gong)件要(yao)求，而(er)且可對(dui)有側(ce)壁的工(gong)(gong)件進(jin)行加工(gong)(gong)，操作上也(ye)十分簡便。

折(zhe)彎機(ji)(ji)使用(yong)時由導線對線圈通(tong)電，通(tong)電后對壓板(ban)產生引力(li)，從而實現對壓板(ban)和底座之間薄板(ban)的夾持。由于采用(yong)了電磁力(li)夾持，使得壓板(ban)可以(yi)做(zuo)成多種工(gong)件(jian)要求(qiu)，而且可對有側壁的工(gong)件(jian)進行(xing)加工(gong)。折(zhe)彎機(ji)(ji)可以(yi)通(tong)過更換折(zhe)彎機(ji)(ji)模具，從而滿足各種工(gong)件(jian)需(xu)求(qiu)。