折(zhe)彎機是一(yi)種能(neng)夠(gou)對薄板(ban)(ban)(ban)(ban)進行折(zhe)彎的機器，其結構主(zhu)要(yao)包括支架、工(gong)(gong)作(zuo)臺(tai)(tai)和夾(jia)緊(jin)(jin)板(ban)(ban)(ban)(ban)，工(gong)(gong)作(zuo)臺(tai)(tai)置于(yu)支架上，工(gong)(gong)作(zuo)臺(tai)(tai)由底座(zuo)和壓板(ban)(ban)(ban)(ban)構成，底座(zuo)通過鉸鏈與夾(jia)緊(jin)(jin)板(ban)(ban)(ban)(ban)相連，底座(zuo)由座(zuo)殼(ke)、線圈和蓋(gai)板(ban)(ban)(ban)(ban)組(zu)成，線圈置于(yu)座(zuo)殼(ke)的凹(ao)陷內(nei)，凹(ao)陷頂部覆有蓋(gai)板(ban)(ban)(ban)(ban)。使(shi)(shi)用時由導(dao)線對線圈通電，通電后對壓板(ban)(ban)(ban)(ban)產生引(yin)力，從而實現對壓板(ban)(ban)(ban)(ban)和底座(zuo)之間薄板(ban)(ban)(ban)(ban)的夾(jia)持。由于(yu)采(cai)用了電磁力夾(jia)持，使(shi)(shi)得(de)壓板(ban)(ban)(ban)(ban)可以做(zuo)成多(duo)種工(gong)(gong)件(jian)(jian)要(yao)求，而且可對有側壁的工(gong)(gong)件(jian)(jian)進行加工(gong)(gong)，操作(zuo)上也十(shi)分簡便。

折彎機(ji)使用(yong)時(shi)由(you)(you)導線對線圈通電(dian)，通電(dian)后對壓板(ban)產生引力(li)(li)，從而實現對壓板(ban)和(he)底座之(zhi)間薄(bo)板(ban)的(de)夾持。由(you)(you)于采用(yong)了電(dian)磁力(li)(li)夾持，使得壓板(ban)可以做(zuo)成(cheng)多(duo)種工(gong)(gong)件要求，而且可對有側壁的(de)工(gong)(gong)件進(jin)行加工(gong)(gong)。折彎機(ji)可以通過更換折彎機(ji)模具，從而滿(man)足各種工(gong)(gong)件需(xu)求。