折(zhe)彎機(ji)是一種能夠對薄板(ban)(ban)(ban)進行(xing)折(zhe)彎的(de)(de)機(ji)器，其結(jie)構主要包(bao)括支(zhi)架(jia)、工(gong)(gong)作(zuo)臺(tai)和(he)夾緊板(ban)(ban)(ban)，工(gong)(gong)作(zuo)臺(tai)置(zhi)于(yu)支(zhi)架(jia)上，工(gong)(gong)作(zuo)臺(tai)由底(di)座(zuo)和(he)壓(ya)(ya)(ya)板(ban)(ban)(ban)構成(cheng)，底(di)座(zuo)通(tong)(tong)過鉸鏈與夾緊板(ban)(ban)(ban)相連，底(di)座(zuo)由座(zuo)殼、線圈(quan)和(he)蓋板(ban)(ban)(ban)組(zu)成(cheng)，線圈(quan)置(zhi)于(yu)座(zuo)殼的(de)(de)凹陷(xian)內(nei)，凹陷(xian)頂部(bu)覆有蓋板(ban)(ban)(ban)。使(shi)用時由導(dao)線對線圈(quan)通(tong)(tong)電(dian)，通(tong)(tong)電(dian)后對壓(ya)(ya)(ya)板(ban)(ban)(ban)產生(sheng)引力(li)，從(cong)而(er)實(shi)現對壓(ya)(ya)(ya)板(ban)(ban)(ban)和(he)底(di)座(zuo)之間薄板(ban)(ban)(ban)的(de)(de)夾持(chi)(chi)。由于(yu)采用了電(dian)磁力(li)夾持(chi)(chi)，使(shi)得壓(ya)(ya)(ya)板(ban)(ban)(ban)可以做成(cheng)多種工(gong)(gong)件(jian)(jian)要求，而(er)且(qie)可對有側壁的(de)(de)工(gong)(gong)件(jian)(jian)進行(xing)加工(gong)(gong)，操(cao)作(zuo)上也十(shi)分(fen)簡便(bian)。

折(zhe)彎機使(shi)用時由導線(xian)對線(xian)圈通電，通電后對壓(ya)(ya)(ya)板(ban)產生(sheng)引力，從而(er)實(shi)現(xian)對壓(ya)(ya)(ya)板(ban)和底座之間薄板(ban)的夾持(chi)。由于采用了(le)電磁力夾持(chi)，使(shi)得壓(ya)(ya)(ya)板(ban)可以做成多種工(gong)件(jian)要求，而(er)且可對有側壁的工(gong)件(jian)進行加工(gong)。折(zhe)彎機可以通過更換折(zhe)彎機模(mo)具，從而(er)滿(man)足各種工(gong)件(jian)需求。