折(zhe)彎機是(shi)一種能夠對(dui)(dui)薄(bo)板(ban)(ban)(ban)進行折(zhe)彎的機器，其(qi)結構主要(yao)包括(kuo)支(zhi)架、工作臺(tai)和(he)夾緊板(ban)(ban)(ban)，工作臺(tai)置于支(zhi)架上，工作臺(tai)由(you)(you)(you)底座和(he)壓板(ban)(ban)(ban)構成(cheng)，底座通過鉸鏈(lian)與夾緊板(ban)(ban)(ban)相連，底座由(you)(you)(you)座殼、線(xian)圈(quan)(quan)和(he)蓋板(ban)(ban)(ban)組成(cheng)，線(xian)圈(quan)(quan)置于座殼的凹(ao)陷內，凹(ao)陷頂部覆有蓋板(ban)(ban)(ban)。使用時(shi)由(you)(you)(you)導線(xian)對(dui)(dui)線(xian)圈(quan)(quan)通電(dian)，通電(dian)后對(dui)(dui)壓板(ban)(ban)(ban)產(chan)生引力(li)，從而(er)實(shi)現(xian)對(dui)(dui)壓板(ban)(ban)(ban)和(he)底座之(zhi)間薄(bo)板(ban)(ban)(ban)的夾持。由(you)(you)(you)于采用了(le)電(dian)磁力(li)夾持，使得壓板(ban)(ban)(ban)可(ke)以做成(cheng)多種工件(jian)要(yao)求，而(er)且(qie)可(ke)對(dui)(dui)有側(ce)壁的工件(jian)進行加工，操(cao)作上也十分簡便。

折(zhe)彎機(ji)使用(yong)時由導線對線圈通(tong)電，通(tong)電后對壓板產生引力，從(cong)而實現對壓板和底座之間薄板的夾(jia)持。由于(yu)采用(yong)了電磁力夾(jia)持，使得(de)壓板可(ke)以(yi)做成(cheng)多種(zhong)工(gong)件(jian)要求，而且可(ke)對有(you)側(ce)壁的工(gong)件(jian)進行(xing)加(jia)工(gong)。折(zhe)彎機(ji)可(ke)以(yi)通(tong)過更換(huan)折(zhe)彎機(ji)模(mo)具，從(cong)而滿足各(ge)種(zhong)工(gong)件(jian)需求。