折(zhe)彎機是一種(zhong)能夠對(dui)(dui)薄板(ban)(ban)(ban)(ban)進(jin)行折(zhe)彎的(de)(de)機器，其結構主要包(bao)括(kuo)支架(jia)、工作(zuo)臺和(he)(he)夾緊板(ban)(ban)(ban)(ban)，工作(zuo)臺置于支架(jia)上(shang)，工作(zuo)臺由底(di)座和(he)(he)壓板(ban)(ban)(ban)(ban)構成，底(di)座通過鉸(jiao)鏈與夾緊板(ban)(ban)(ban)(ban)相(xiang)連，底(di)座由座殼(ke)、線圈和(he)(he)蓋(gai)板(ban)(ban)(ban)(ban)組成，線圈置于座殼(ke)的(de)(de)凹(ao)陷內，凹(ao)陷頂(ding)部覆有蓋(gai)板(ban)(ban)(ban)(ban)。使(shi)用(yong)時由導線對(dui)(dui)線圈通電(dian)(dian)，通電(dian)(dian)后對(dui)(dui)壓板(ban)(ban)(ban)(ban)產(chan)生引(yin)力，從而實(shi)現對(dui)(dui)壓板(ban)(ban)(ban)(ban)和(he)(he)底(di)座之間(jian)薄板(ban)(ban)(ban)(ban)的(de)(de)夾持。由于采用(yong)了(le)電(dian)(dian)磁力夾持，使(shi)得壓板(ban)(ban)(ban)(ban)可以做成多種(zhong)工件(jian)要求，而且可對(dui)(dui)有側壁的(de)(de)工件(jian)進(jin)行加工，操(cao)作(zuo)上(shang)也十分簡便。

折彎(wan)機使用(yong)時由導線(xian)對(dui)線(xian)圈(quan)通電(dian)，通電(dian)后對(dui)壓(ya)板(ban)(ban)產生引力(li)(li)，從而實現對(dui)壓(ya)板(ban)(ban)和底座之(zhi)間(jian)薄板(ban)(ban)的夾持。由于采用(yong)了電(dian)磁力(li)(li)夾持，使得壓(ya)板(ban)(ban)可以做成多種工件(jian)要(yao)求，而且可對(dui)有(you)側壁的工件(jian)進行(xing)加工。折彎(wan)機可以通過(guo)更換折彎(wan)機模具，從而滿足各(ge)種工件(jian)需(xu)求。