折(zhe)彎機(ji)是一種能夠(gou)對薄板(ban)進行(xing)(xing)折(zhe)彎的(de)機(ji)器，其結構(gou)主(zhu)要包括支(zhi)(zhi)架、工(gong)(gong)(gong)作臺和(he)(he)夾緊板(ban)，工(gong)(gong)(gong)作臺置于支(zhi)(zhi)架上(shang)，工(gong)(gong)(gong)作臺由(you)底座(zuo)(zuo)(zuo)(zuo)和(he)(he)壓(ya)(ya)板(ban)構(gou)成(cheng)，底座(zuo)(zuo)(zuo)(zuo)通(tong)過鉸鏈與夾緊板(ban)相連，底座(zuo)(zuo)(zuo)(zuo)由(you)座(zuo)(zuo)(zuo)(zuo)殼、線(xian)圈和(he)(he)蓋板(ban)組成(cheng)，線(xian)圈置于座(zuo)(zuo)(zuo)(zuo)殼的(de)凹陷內，凹陷頂(ding)部覆有蓋板(ban)。使用時由(you)導線(xian)對線(xian)圈通(tong)電，通(tong)電后對壓(ya)(ya)板(ban)產生引力(li)，從(cong)而實現對壓(ya)(ya)板(ban)和(he)(he)底座(zuo)(zuo)(zuo)(zuo)之間薄板(ban)的(de)夾持。由(you)于采用了電磁力(li)夾持，使得壓(ya)(ya)板(ban)可以做成(cheng)多種工(gong)(gong)(gong)件要求，而且可對有側壁的(de)工(gong)(gong)(gong)件進行(xing)(xing)加工(gong)(gong)(gong)，操作上(shang)也十(shi)分簡便(bian)。

折彎(wan)機(ji)(ji)使用時由(you)導(dao)線對(dui)線圈通電，通電后對(dui)壓(ya)(ya)板產生引(yin)力(li)，從(cong)而實現對(dui)壓(ya)(ya)板和底座之間薄板的夾(jia)持。由(you)于采用了(le)電磁力(li)夾(jia)持，使得(de)壓(ya)(ya)板可(ke)以做(zuo)成多種工件要求，而且(qie)可(ke)對(dui)有側壁的工件進行加工。折彎(wan)機(ji)(ji)可(ke)以通過更換折彎(wan)機(ji)(ji)模(mo)具(ju)，從(cong)而滿(man)足各種工件需求。