折(zhe)彎(wan)機(ji)是一種(zhong)能(neng)夠對(dui)(dui)薄板(ban)(ban)進行折(zhe)彎(wan)的(de)機(ji)器(qi)，其結(jie)構主要包括支架、工(gong)作臺和(he)(he)(he)夾(jia)緊板(ban)(ban)，工(gong)作臺置(zhi)于支架上(shang)，工(gong)作臺由底座和(he)(he)(he)壓板(ban)(ban)構成(cheng)，底座通(tong)過鉸鏈與夾(jia)緊板(ban)(ban)相連，底座由座殼、線圈(quan)和(he)(he)(he)蓋(gai)板(ban)(ban)組成(cheng)，線圈(quan)置(zhi)于座殼的(de)凹陷內，凹陷頂部覆有(you)蓋(gai)板(ban)(ban)。使用(yong)時由導(dao)線對(dui)(dui)線圈(quan)通(tong)電(dian)，通(tong)電(dian)后(hou)對(dui)(dui)壓板(ban)(ban)產(chan)生引力(li)，從而實現對(dui)(dui)壓板(ban)(ban)和(he)(he)(he)底座之間薄板(ban)(ban)的(de)夾(jia)持。由于采(cai)用(yong)了電(dian)磁力(li)夾(jia)持，使得(de)壓板(ban)(ban)可以做成(cheng)多種(zhong)工(gong)件(jian)要求，而且可對(dui)(dui)有(you)側壁(bi)的(de)工(gong)件(jian)進行加工(gong)，操作上(shang)也十分(fen)簡便。

折(zhe)(zhe)彎機使(shi)用時由導線對線圈通(tong)電(dian)(dian)，通(tong)電(dian)(dian)后對壓板(ban)產生(sheng)引力(li)(li)，從而(er)實現對壓板(ban)和底座(zuo)之間(jian)薄板(ban)的(de)夾持(chi)。由于采用了電(dian)(dian)磁力(li)(li)夾持(chi)，使(shi)得壓板(ban)可(ke)(ke)(ke)以做(zuo)成多(duo)種(zhong)工件(jian)要(yao)求，而(er)且可(ke)(ke)(ke)對有側(ce)壁的(de)工件(jian)進行加工。折(zhe)(zhe)彎機可(ke)(ke)(ke)以通(tong)過更換(huan)折(zhe)(zhe)彎機模具，從而(er)滿足各種(zhong)工件(jian)需求。