折彎機是一種(zhong)能夠對薄板(ban)(ban)(ban)(ban)(ban)(ban)進行折彎的(de)機器，其結構(gou)主要包(bao)括支架、工作(zuo)臺和(he)(he)夾緊板(ban)(ban)(ban)(ban)(ban)(ban)，工作(zuo)臺置于支架上(shang)，工作(zuo)臺由底(di)座和(he)(he)壓(ya)(ya)板(ban)(ban)(ban)(ban)(ban)(ban)構(gou)成，底(di)座通過鉸鏈與夾緊板(ban)(ban)(ban)(ban)(ban)(ban)相連(lian)，底(di)座由座殼、線圈(quan)和(he)(he)蓋(gai)板(ban)(ban)(ban)(ban)(ban)(ban)組成，線圈(quan)置于座殼的(de)凹陷(xian)內，凹陷(xian)頂部覆有蓋(gai)板(ban)(ban)(ban)(ban)(ban)(ban)。使用時由導線對線圈(quan)通電(dian)，通電(dian)后對壓(ya)(ya)板(ban)(ban)(ban)(ban)(ban)(ban)產生引力，從而(er)(er)實(shi)現對壓(ya)(ya)板(ban)(ban)(ban)(ban)(ban)(ban)和(he)(he)底(di)座之間(jian)薄板(ban)(ban)(ban)(ban)(ban)(ban)的(de)夾持。由于采用了電(dian)磁力夾持，使得壓(ya)(ya)板(ban)(ban)(ban)(ban)(ban)(ban)可以做成多(duo)種(zhong)工件要求，而(er)(er)且(qie)可對有側壁的(de)工件進行加(jia)工，操作(zuo)上(shang)也十分簡便(bian)。

折(zhe)彎機(ji)使用(yong)時由導線(xian)對(dui)線(xian)圈通電，通電后對(dui)壓(ya)板(ban)(ban)產生引力(li)，從(cong)(cong)而實(shi)現對(dui)壓(ya)板(ban)(ban)和底(di)座之間(jian)薄板(ban)(ban)的夾持(chi)(chi)。由于采(cai)用(yong)了電磁力(li)夾持(chi)(chi)，使得壓(ya)板(ban)(ban)可以做成多種工(gong)件要求，而且可對(dui)有(you)側壁的工(gong)件進行加工(gong)。折(zhe)彎機(ji)可以通過更換折(zhe)彎機(ji)模具，從(cong)(cong)而滿足各種工(gong)件需(xu)求。