折彎機(ji)是一(yi)種能夠對薄板(ban)(ban)進行折彎的(de)機(ji)器，其結構主要(yao)包括支(zhi)架(jia)、工(gong)(gong)(gong)作臺(tai)(tai)和夾(jia)(jia)緊板(ban)(ban)，工(gong)(gong)(gong)作臺(tai)(tai)置于支(zhi)架(jia)上，工(gong)(gong)(gong)作臺(tai)(tai)由(you)底(di)(di)座(zuo)和壓板(ban)(ban)構成，底(di)(di)座(zuo)通過鉸(jiao)鏈與夾(jia)(jia)緊板(ban)(ban)相連，底(di)(di)座(zuo)由(you)座(zuo)殼(ke)、線圈(quan)和蓋(gai)板(ban)(ban)組成，線圈(quan)置于座(zuo)殼(ke)的(de)凹陷內，凹陷頂部覆有蓋(gai)板(ban)(ban)。使用時(shi)由(you)導線對線圈(quan)通電，通電后對壓板(ban)(ban)產生引力(li)，從而實現對壓板(ban)(ban)和底(di)(di)座(zuo)之間(jian)薄板(ban)(ban)的(de)夾(jia)(jia)持。由(you)于采用了電磁(ci)力(li)夾(jia)(jia)持，使得(de)壓板(ban)(ban)可以做成多種工(gong)(gong)(gong)件要(yao)求，而且可對有側壁的(de)工(gong)(gong)(gong)件進行加工(gong)(gong)(gong)，操(cao)作上也十分簡便。

折彎機使用時由導(dao)線(xian)對線(xian)圈(quan)通電，通電后對壓(ya)板(ban)產生引力，從(cong)而(er)(er)實現對壓(ya)板(ban)和底座之(zhi)間薄板(ban)的(de)夾持。由于采(cai)用了(le)電磁(ci)力夾持，使得壓(ya)板(ban)可(ke)以做成多種(zhong)(zhong)工(gong)件要求(qiu)，而(er)(er)且可(ke)對有側壁的(de)工(gong)件進行加工(gong)。折彎機可(ke)以通過更換折彎機模具，從(cong)而(er)(er)滿(man)足各種(zhong)(zhong)工(gong)件需(xu)求(qiu)。