折(zhe)彎(wan)(wan)機是(shi)一(yi)種能夠對薄(bo)板(ban)(ban)進(jin)行(xing)折(zhe)彎(wan)(wan)的(de)機器，其結(jie)構主要包括(kuo)支架、工(gong)(gong)作臺和(he)夾緊(jin)板(ban)(ban)，工(gong)(gong)作臺置(zhi)于支架上(shang)，工(gong)(gong)作臺由底座(zuo)(zuo)和(he)壓(ya)板(ban)(ban)構成，底座(zuo)(zuo)通(tong)過鉸鏈與夾緊(jin)板(ban)(ban)相連(lian)，底座(zuo)(zuo)由座(zuo)(zuo)殼、線圈(quan)和(he)蓋板(ban)(ban)組成，線圈(quan)置(zhi)于座(zuo)(zuo)殼的(de)凹(ao)陷(xian)內，凹(ao)陷(xian)頂部覆有蓋板(ban)(ban)。使用時由導線對線圈(quan)通(tong)電，通(tong)電后對壓(ya)板(ban)(ban)產生引(yin)力(li)，從(cong)而(er)實現對壓(ya)板(ban)(ban)和(he)底座(zuo)(zuo)之間薄(bo)板(ban)(ban)的(de)夾持。由于采用了電磁(ci)力(li)夾持，使得(de)壓(ya)板(ban)(ban)可(ke)以做成多種工(gong)(gong)件(jian)(jian)要求，而(er)且可(ke)對有側(ce)壁的(de)工(gong)(gong)件(jian)(jian)進(jin)行(xing)加(jia)工(gong)(gong)，操作上(shang)也十(shi)分簡便。

折(zhe)彎(wan)(wan)機(ji)使用(yong)時由導(dao)線對線圈(quan)通(tong)電，通(tong)電后對壓(ya)板(ban)(ban)產(chan)生引力，從而實現對壓(ya)板(ban)(ban)和底座之間(jian)薄(bo)板(ban)(ban)的(de)夾持。由于采用(yong)了電磁(ci)力夾持，使得壓(ya)板(ban)(ban)可(ke)以(yi)做成多種工件要求，而且(qie)可(ke)對有側壁(bi)的(de)工件進行加工。折(zhe)彎(wan)(wan)機(ji)可(ke)以(yi)通(tong)過更換折(zhe)彎(wan)(wan)機(ji)模具，從而滿足各(ge)種工件需求。