折彎機(ji)是一種(zhong)能夠對(dui)薄板(ban)(ban)(ban)進行折彎的機(ji)器(qi)，其(qi)結構主要(yao)包括支架、工(gong)作(zuo)臺(tai)和夾(jia)(jia)緊板(ban)(ban)(ban)，工(gong)作(zuo)臺(tai)置(zhi)于支架上(shang)，工(gong)作(zuo)臺(tai)由底座和壓(ya)板(ban)(ban)(ban)構成(cheng)，底座通(tong)過鉸鏈與夾(jia)(jia)緊板(ban)(ban)(ban)相連(lian)，底座由座殼、線圈和蓋(gai)板(ban)(ban)(ban)組成(cheng)，線圈置(zhi)于座殼的凹(ao)陷內，凹(ao)陷頂部覆有(you)蓋(gai)板(ban)(ban)(ban)。使(shi)用時(shi)由導線對(dui)線圈通(tong)電(dian)，通(tong)電(dian)后對(dui)壓(ya)板(ban)(ban)(ban)產生引力(li)，從而(er)實現對(dui)壓(ya)板(ban)(ban)(ban)和底座之間薄板(ban)(ban)(ban)的夾(jia)(jia)持。由于采(cai)用了電(dian)磁力(li)夾(jia)(jia)持，使(shi)得壓(ya)板(ban)(ban)(ban)可以做成(cheng)多種(zhong)工(gong)件要(yao)求，而(er)且(qie)可對(dui)有(you)側壁的工(gong)件進行加工(gong)，操(cao)作(zuo)上(shang)也十分簡便。

折(zhe)彎(wan)機使用(yong)時由導線(xian)對(dui)線(xian)圈通(tong)(tong)電，通(tong)(tong)電后對(dui)壓板產生引力(li)(li)，從而實現對(dui)壓板和底(di)座(zuo)之間薄板的(de)夾持。由于采用(yong)了電磁力(li)(li)夾持，使得壓板可以(yi)(yi)做成(cheng)多種(zhong)工件要求，而且可對(dui)有(you)側壁(bi)的(de)工件進行加工。折(zhe)彎(wan)機可以(yi)(yi)通(tong)(tong)過更換折(zhe)彎(wan)機模(mo)具，從而滿足各種(zhong)工件需求。