折彎機(ji)是(shi)一種能(neng)夠對薄(bo)板(ban)(ban)進行(xing)折彎的(de)機(ji)器，其(qi)結構主要包括支架、工(gong)作臺和夾(jia)(jia)緊(jin)板(ban)(ban)，工(gong)作臺置于支架上(shang)，工(gong)作臺由(you)底(di)(di)座(zuo)和壓(ya)板(ban)(ban)構成，底(di)(di)座(zuo)通(tong)(tong)過鉸鏈與夾(jia)(jia)緊(jin)板(ban)(ban)相連，底(di)(di)座(zuo)由(you)座(zuo)殼、線圈和蓋(gai)板(ban)(ban)組(zu)成，線圈置于座(zuo)殼的(de)凹陷內(nei)，凹陷頂(ding)部覆有蓋(gai)板(ban)(ban)。使(shi)用(yong)時(shi)由(you)導(dao)線對線圈通(tong)(tong)電(dian)，通(tong)(tong)電(dian)后對壓(ya)板(ban)(ban)產生引力(li)，從(cong)而(er)實現對壓(ya)板(ban)(ban)和底(di)(di)座(zuo)之間薄(bo)板(ban)(ban)的(de)夾(jia)(jia)持。由(you)于采用(yong)了電(dian)磁力(li)夾(jia)(jia)持，使(shi)得壓(ya)板(ban)(ban)可以做(zuo)成多種工(gong)件(jian)(jian)要求(qiu)，而(er)且可對有側壁的(de)工(gong)件(jian)(jian)進行(xing)加工(gong)，操作上(shang)也十分簡便(bian)。

折(zhe)彎(wan)機(ji)(ji)使用時由導線(xian)對線(xian)圈(quan)通電(dian)，通電(dian)后對壓板產(chan)生引力，從而(er)實(shi)現對壓板和底座(zuo)之間薄板的夾持(chi)。由于采用了電(dian)磁力夾持(chi)，使得壓板可以做成(cheng)多(duo)種工(gong)(gong)件(jian)要(yao)求，而(er)且可對有側壁的工(gong)(gong)件(jian)進行加工(gong)(gong)。折(zhe)彎(wan)機(ji)(ji)可以通過更(geng)換折(zhe)彎(wan)機(ji)(ji)模具，從而(er)滿足(zu)各種工(gong)(gong)件(jian)需求。