折彎機是一種能夠(gou)對薄板(ban)(ban)(ban)進行(xing)折彎的(de)機器，其結構(gou)(gou)主要(yao)包(bao)括支(zhi)架、工(gong)作臺和(he)夾(jia)緊板(ban)(ban)(ban)，工(gong)作臺置于(yu)(yu)支(zhi)架上(shang)，工(gong)作臺由(you)底(di)(di)座(zuo)(zuo)和(he)壓(ya)(ya)板(ban)(ban)(ban)構(gou)(gou)成(cheng)，底(di)(di)座(zuo)(zuo)通(tong)過(guo)鉸鏈與夾(jia)緊板(ban)(ban)(ban)相連，底(di)(di)座(zuo)(zuo)由(you)座(zuo)(zuo)殼、線(xian)圈和(he)蓋板(ban)(ban)(ban)組成(cheng)，線(xian)圈置于(yu)(yu)座(zuo)(zuo)殼的(de)凹陷(xian)(xian)內，凹陷(xian)(xian)頂部覆有(you)蓋板(ban)(ban)(ban)。使用時(shi)由(you)導線(xian)對線(xian)圈通(tong)電(dian)，通(tong)電(dian)后對壓(ya)(ya)板(ban)(ban)(ban)產生引力(li)(li)，從而實現對壓(ya)(ya)板(ban)(ban)(ban)和(he)底(di)(di)座(zuo)(zuo)之間薄板(ban)(ban)(ban)的(de)夾(jia)持。由(you)于(yu)(yu)采用了電(dian)磁力(li)(li)夾(jia)持，使得壓(ya)(ya)板(ban)(ban)(ban)可以做成(cheng)多種工(gong)件要(yao)求，而且可對有(you)側壁(bi)的(de)工(gong)件進行(xing)加(jia)工(gong)，操作上(shang)也十分簡便。

折(zhe)彎(wan)機使用時(shi)由導線對線圈通電，通電后對壓(ya)板(ban)產生引力，從(cong)而(er)實(shi)現對壓(ya)板(ban)和底(di)座之(zhi)間薄板(ban)的(de)夾持。由于采用了電磁力夾持，使得壓(ya)板(ban)可以(yi)做成多種工件要求，而(er)且(qie)可對有側壁(bi)的(de)工件進(jin)行(xing)加工。折(zhe)彎(wan)機可以(yi)通過(guo)更換(huan)折(zhe)彎(wan)機模具，從(cong)而(er)滿足各種工件需(xu)求。