折彎(wan)機(ji)是一種能夠(gou)對(dui)薄板(ban)(ban)(ban)(ban)進行折彎(wan)的(de)機(ji)器，其結(jie)構主要(yao)包括支架、工(gong)(gong)作臺和夾(jia)(jia)緊板(ban)(ban)(ban)(ban)，工(gong)(gong)作臺置(zhi)于支架上，工(gong)(gong)作臺由底(di)座(zuo)(zuo)和壓(ya)板(ban)(ban)(ban)(ban)構成(cheng)(cheng)，底(di)座(zuo)(zuo)通(tong)過鉸(jiao)鏈與夾(jia)(jia)緊板(ban)(ban)(ban)(ban)相(xiang)連，底(di)座(zuo)(zuo)由座(zuo)(zuo)殼、線圈和蓋(gai)板(ban)(ban)(ban)(ban)組成(cheng)(cheng)，線圈置(zhi)于座(zuo)(zuo)殼的(de)凹(ao)陷內，凹(ao)陷頂部覆有蓋(gai)板(ban)(ban)(ban)(ban)。使用(yong)時由導線對(dui)線圈通(tong)電(dian)，通(tong)電(dian)后對(dui)壓(ya)板(ban)(ban)(ban)(ban)產生引力，從(cong)而(er)實(shi)現對(dui)壓(ya)板(ban)(ban)(ban)(ban)和底(di)座(zuo)(zuo)之間薄板(ban)(ban)(ban)(ban)的(de)夾(jia)(jia)持(chi)。由于采用(yong)了電(dian)磁力夾(jia)(jia)持(chi)，使得壓(ya)板(ban)(ban)(ban)(ban)可以做(zuo)成(cheng)(cheng)多種工(gong)(gong)件要(yao)求，而(er)且可對(dui)有側壁的(de)工(gong)(gong)件進行加工(gong)(gong)，操作上也(ye)十(shi)分簡便。

折彎機使(shi)用時由導線對(dui)線圈(quan)通電(dian)，通電(dian)后對(dui)壓板(ban)產生引力(li)，從而(er)實現對(dui)壓板(ban)和底座之(zhi)間薄板(ban)的(de)夾持。由于(yu)采用了(le)電(dian)磁(ci)力(li)夾持，使(shi)得壓板(ban)可(ke)以做(zuo)成多種工件要求，而(er)且(qie)可(ke)對(dui)有側壁(bi)的(de)工件進行(xing)加工。折彎機可(ke)以通過更換折彎機模具，從而(er)滿足(zu)各種工件需求。