折彎機(ji)(ji)是(shi)一(yi)種(zhong)能夠對薄(bo)板(ban)(ban)(ban)進(jin)行折彎的(de)機(ji)(ji)器，其結構(gou)主要包括支架、工(gong)(gong)作臺和夾(jia)緊板(ban)(ban)(ban)，工(gong)(gong)作臺置于支架上，工(gong)(gong)作臺由(you)底座(zuo)(zuo)和壓(ya)(ya)板(ban)(ban)(ban)構(gou)成(cheng)，底座(zuo)(zuo)通(tong)過鉸鏈與夾(jia)緊板(ban)(ban)(ban)相(xiang)連，底座(zuo)(zuo)由(you)座(zuo)(zuo)殼、線(xian)圈和蓋(gai)板(ban)(ban)(ban)組成(cheng)，線(xian)圈置于座(zuo)(zuo)殼的(de)凹陷(xian)內(nei)，凹陷(xian)頂部覆有蓋(gai)板(ban)(ban)(ban)。使用(yong)時由(you)導線(xian)對線(xian)圈通(tong)電，通(tong)電后對壓(ya)(ya)板(ban)(ban)(ban)產生引力(li)，從(cong)而實現對壓(ya)(ya)板(ban)(ban)(ban)和底座(zuo)(zuo)之間薄(bo)板(ban)(ban)(ban)的(de)夾(jia)持。由(you)于采用(yong)了電磁力(li)夾(jia)持，使得壓(ya)(ya)板(ban)(ban)(ban)可以做(zuo)成(cheng)多(duo)種(zhong)工(gong)(gong)件(jian)要求，而且(qie)可對有側(ce)壁的(de)工(gong)(gong)件(jian)進(jin)行加工(gong)(gong)，操作上也十分(fen)簡便(bian)。

折(zhe)彎(wan)機(ji)使(shi)用時由導線對線圈通電，通電后對壓板產生引(yin)力，從而實現對壓板和底座之(zhi)間薄板的(de)夾(jia)持。由于采用了電磁力夾(jia)持，使(shi)得壓板可以做(zuo)成多種工(gong)件(jian)(jian)要求，而且可對有側壁的(de)工(gong)件(jian)(jian)進行加工(gong)。折(zhe)彎(wan)機(ji)可以通過更(geng)換折(zhe)彎(wan)機(ji)模具，從而滿足各種工(gong)件(jian)(jian)需(xu)求。