折彎(wan)(wan)機是一種能夠對(dui)(dui)薄板(ban)(ban)進行折彎(wan)(wan)的(de)機器(qi)，其結構主(zhu)要包括支架、工(gong)(gong)作(zuo)臺和夾緊板(ban)(ban)，工(gong)(gong)作(zuo)臺置于支架上(shang)，工(gong)(gong)作(zuo)臺由(you)(you)(you)底(di)(di)(di)座(zuo)和壓板(ban)(ban)構成，底(di)(di)(di)座(zuo)通(tong)(tong)(tong)過鉸鏈與夾緊板(ban)(ban)相連(lian)，底(di)(di)(di)座(zuo)由(you)(you)(you)座(zuo)殼(ke)(ke)、線圈和蓋(gai)板(ban)(ban)組成，線圈置于座(zuo)殼(ke)(ke)的(de)凹(ao)陷內，凹(ao)陷頂部覆(fu)有蓋(gai)板(ban)(ban)。使用時由(you)(you)(you)導(dao)線對(dui)(dui)線圈通(tong)(tong)(tong)電，通(tong)(tong)(tong)電后對(dui)(dui)壓板(ban)(ban)產生引力，從而(er)實(shi)現對(dui)(dui)壓板(ban)(ban)和底(di)(di)(di)座(zuo)之(zhi)間薄板(ban)(ban)的(de)夾持(chi)。由(you)(you)(you)于采(cai)用了(le)電磁力夾持(chi)，使得壓板(ban)(ban)可以做成多種工(gong)(gong)件要求，而(er)且可對(dui)(dui)有側壁的(de)工(gong)(gong)件進行加工(gong)(gong)，操作(zuo)上(shang)也十分簡便。

折(zhe)彎機(ji)使用(yong)時由導線對線圈(quan)通電(dian)，通電(dian)后對壓板(ban)產生引(yin)力，從而(er)實(shi)現(xian)對壓板(ban)和底座之間薄(bo)板(ban)的(de)夾持。由于采用(yong)了電(dian)磁力夾持，使得壓板(ban)可以(yi)做成(cheng)多(duo)種(zhong)工(gong)件要求，而(er)且可對有(you)側壁的(de)工(gong)件進行加工(gong)。折(zhe)彎機(ji)可以(yi)通過更換(huan)折(zhe)彎機(ji)模(mo)具，從而(er)滿足(zu)各種(zhong)工(gong)件需求。