折(zhe)彎機(ji)是一種(zhong)能夠對薄板(ban)(ban)進(jin)行(xing)折(zhe)彎的(de)機(ji)器，其結構主要包括支(zhi)架、工(gong)(gong)作(zuo)臺(tai)和夾(jia)緊板(ban)(ban)，工(gong)(gong)作(zuo)臺(tai)置于支(zhi)架上，工(gong)(gong)作(zuo)臺(tai)由(you)(you)底(di)(di)(di)座(zuo)(zuo)和壓板(ban)(ban)構成(cheng)，底(di)(di)(di)座(zuo)(zuo)通(tong)過鉸鏈與夾(jia)緊板(ban)(ban)相連(lian)，底(di)(di)(di)座(zuo)(zuo)由(you)(you)座(zuo)(zuo)殼、線(xian)圈和蓋板(ban)(ban)組成(cheng)，線(xian)圈置于座(zuo)(zuo)殼的(de)凹陷內，凹陷頂部覆有蓋板(ban)(ban)。使用時由(you)(you)導線(xian)對線(xian)圈通(tong)電(dian)(dian)，通(tong)電(dian)(dian)后對壓板(ban)(ban)產生(sheng)引力，從而(er)實現對壓板(ban)(ban)和底(di)(di)(di)座(zuo)(zuo)之(zhi)間(jian)薄板(ban)(ban)的(de)夾(jia)持(chi)。由(you)(you)于采用了電(dian)(dian)磁力夾(jia)持(chi)，使得壓板(ban)(ban)可以做成(cheng)多種(zhong)工(gong)(gong)件(jian)要求，而(er)且可對有側壁的(de)工(gong)(gong)件(jian)進(jin)行(xing)加工(gong)(gong)，操作(zuo)上也(ye)十分簡便。

折彎機(ji)(ji)使(shi)用(yong)時(shi)由(you)導線對(dui)線圈通電(dian)，通電(dian)后對(dui)壓板(ban)(ban)產生(sheng)引(yin)力，從而(er)(er)實現對(dui)壓板(ban)(ban)和底(di)座之(zhi)間(jian)薄板(ban)(ban)的(de)夾(jia)持(chi)。由(you)于采(cai)用(yong)了電(dian)磁力夾(jia)持(chi)，使(shi)得壓板(ban)(ban)可以(yi)做成多種工(gong)件要求(qiu)，而(er)(er)且(qie)可對(dui)有(you)側壁的(de)工(gong)件進行(xing)加工(gong)。折彎機(ji)(ji)可以(yi)通過更(geng)換折彎機(ji)(ji)模具，從而(er)(er)滿足各種工(gong)件需(xu)求(qiu)。