折(zhe)(zhe)彎機是(shi)一種(zhong)能夠對(dui)薄板(ban)(ban)(ban)(ban)進行折(zhe)(zhe)彎的機器，其結構主要包括支(zhi)架(jia)、工(gong)(gong)作(zuo)臺(tai)(tai)和(he)夾(jia)(jia)緊板(ban)(ban)(ban)(ban)，工(gong)(gong)作(zuo)臺(tai)(tai)置于(yu)(yu)支(zhi)架(jia)上，工(gong)(gong)作(zuo)臺(tai)(tai)由底(di)座(zuo)(zuo)和(he)壓(ya)板(ban)(ban)(ban)(ban)構成(cheng)，底(di)座(zuo)(zuo)通過鉸鏈與夾(jia)(jia)緊板(ban)(ban)(ban)(ban)相連，底(di)座(zuo)(zuo)由座(zuo)(zuo)殼(ke)、線(xian)(xian)圈(quan)和(he)蓋板(ban)(ban)(ban)(ban)組成(cheng)，線(xian)(xian)圈(quan)置于(yu)(yu)座(zuo)(zuo)殼(ke)的凹陷(xian)(xian)內，凹陷(xian)(xian)頂部覆有蓋板(ban)(ban)(ban)(ban)。使用(yong)時由導(dao)線(xian)(xian)對(dui)線(xian)(xian)圈(quan)通電(dian)，通電(dian)后(hou)對(dui)壓(ya)板(ban)(ban)(ban)(ban)產生(sheng)引力，從(cong)而實現對(dui)壓(ya)板(ban)(ban)(ban)(ban)和(he)底(di)座(zuo)(zuo)之間(jian)薄板(ban)(ban)(ban)(ban)的夾(jia)(jia)持。由于(yu)(yu)采用(yong)了電(dian)磁力夾(jia)(jia)持，使得壓(ya)板(ban)(ban)(ban)(ban)可以做(zuo)成(cheng)多種(zhong)工(gong)(gong)件要求，而且可對(dui)有側壁的工(gong)(gong)件進行加工(gong)(gong)，操作(zuo)上也十(shi)分簡(jian)便。

折彎(wan)機(ji)使(shi)用(yong)時由(you)導線(xian)對線(xian)圈通(tong)(tong)電，通(tong)(tong)電后(hou)對壓(ya)板產生引力，從而(er)實現對壓(ya)板和底座之間薄板的夾持(chi)。由(you)于采用(yong)了電磁力夾持(chi)，使(shi)得壓(ya)板可以做成多種工(gong)(gong)(gong)件要求，而(er)且可對有側(ce)壁的工(gong)(gong)(gong)件進(jin)行加工(gong)(gong)(gong)。折彎(wan)機(ji)可以通(tong)(tong)過更(geng)換折彎(wan)機(ji)模(mo)具(ju)，從而(er)滿足(zu)各種工(gong)(gong)(gong)件需求。