折(zhe)彎機是一種(zhong)能夠(gou)對(dui)(dui)薄板(ban)(ban)(ban)(ban)進行(xing)折(zhe)彎的機器，其結構(gou)主要包括(kuo)支(zhi)架(jia)、工(gong)作(zuo)臺和夾(jia)緊板(ban)(ban)(ban)(ban)，工(gong)作(zuo)臺置于支(zhi)架(jia)上，工(gong)作(zuo)臺由底(di)(di)座和壓(ya)板(ban)(ban)(ban)(ban)構(gou)成，底(di)(di)座通(tong)(tong)過鉸鏈與(yu)夾(jia)緊板(ban)(ban)(ban)(ban)相連，底(di)(di)座由座殼(ke)、線(xian)圈和蓋板(ban)(ban)(ban)(ban)組成，線(xian)圈置于座殼(ke)的凹(ao)陷內，凹(ao)陷頂部覆有(you)蓋板(ban)(ban)(ban)(ban)。使用時由導線(xian)對(dui)(dui)線(xian)圈通(tong)(tong)電(dian)，通(tong)(tong)電(dian)后對(dui)(dui)壓(ya)板(ban)(ban)(ban)(ban)產生引(yin)力，從而實現對(dui)(dui)壓(ya)板(ban)(ban)(ban)(ban)和底(di)(di)座之間薄板(ban)(ban)(ban)(ban)的夾(jia)持。由于采用了電(dian)磁力夾(jia)持，使得壓(ya)板(ban)(ban)(ban)(ban)可(ke)以做(zuo)成多種(zhong)工(gong)件要求，而且(qie)可(ke)對(dui)(dui)有(you)側(ce)壁的工(gong)件進行(xing)加工(gong)，操(cao)作(zuo)上也十分簡便(bian)。

折彎機使用(yong)時由導線對線圈通(tong)電(dian)，通(tong)電(dian)后對壓板(ban)產生引力，從而(er)(er)實現對壓板(ban)和底座之間(jian)薄板(ban)的夾持。由于采用(yong)了電(dian)磁力夾持，使得壓板(ban)可(ke)(ke)以做成(cheng)多種工(gong)件要求，而(er)(er)且(qie)可(ke)(ke)對有側(ce)壁的工(gong)件進行加工(gong)。折彎機可(ke)(ke)以通(tong)過(guo)更換折彎機模具，從而(er)(er)滿足各種工(gong)件需求。