折彎(wan)機是一種能夠對(dui)薄板(ban)(ban)(ban)進(jin)行(xing)折彎(wan)的(de)機器，其結構主(zhu)要(yao)包括支(zhi)架、工(gong)作(zuo)臺和夾(jia)緊(jin)板(ban)(ban)(ban)，工(gong)作(zuo)臺置(zhi)于支(zhi)架上(shang)，工(gong)作(zuo)臺由(you)底(di)座(zuo)(zuo)和壓(ya)板(ban)(ban)(ban)構成，底(di)座(zuo)(zuo)通過(guo)鉸鏈與(yu)夾(jia)緊(jin)板(ban)(ban)(ban)相(xiang)連，底(di)座(zuo)(zuo)由(you)座(zuo)(zuo)殼(ke)、線圈和蓋(gai)板(ban)(ban)(ban)組成，線圈置(zhi)于座(zuo)(zuo)殼(ke)的(de)凹(ao)陷內，凹(ao)陷頂部覆(fu)有(you)蓋(gai)板(ban)(ban)(ban)。使(shi)(shi)用時由(you)導(dao)線對(dui)線圈通電(dian)，通電(dian)后對(dui)壓(ya)板(ban)(ban)(ban)產生引力，從而實現對(dui)壓(ya)板(ban)(ban)(ban)和底(di)座(zuo)(zuo)之(zhi)間薄板(ban)(ban)(ban)的(de)夾(jia)持。由(you)于采用了電(dian)磁力夾(jia)持，使(shi)(shi)得壓(ya)板(ban)(ban)(ban)可以做成多(duo)種工(gong)件(jian)要(yao)求，而且可對(dui)有(you)側壁(bi)的(de)工(gong)件(jian)進(jin)行(xing)加工(gong)，操作(zuo)上(shang)也(ye)十分簡便。

折(zhe)彎機使用時(shi)由導線對線圈(quan)通電，通電后對壓板產生(sheng)引力(li)，從(cong)而(er)(er)實現對壓板和(he)底座之間薄板的(de)(de)夾持(chi)。由于采用了電磁力(li)夾持(chi)，使得壓板可(ke)以(yi)做成多種工(gong)(gong)件要(yao)求，而(er)(er)且可(ke)對有側壁的(de)(de)工(gong)(gong)件進行(xing)加(jia)工(gong)(gong)。折(zhe)彎機可(ke)以(yi)通過更(geng)換折(zhe)彎機模具(ju)，從(cong)而(er)(er)滿足各(ge)種工(gong)(gong)件需求。