折(zhe)彎機(ji)是(shi)一種(zhong)能夠對(dui)(dui)薄板(ban)(ban)(ban)進行(xing)折(zhe)彎的(de)(de)機(ji)器，其結(jie)構主(zhu)要(yao)包括支架(jia)、工(gong)作臺(tai)和(he)(he)夾(jia)緊板(ban)(ban)(ban)，工(gong)作臺(tai)置于支架(jia)上(shang)，工(gong)作臺(tai)由(you)底(di)座(zuo)和(he)(he)壓(ya)(ya)板(ban)(ban)(ban)構成(cheng)(cheng)，底(di)座(zuo)通過鉸鏈與夾(jia)緊板(ban)(ban)(ban)相(xiang)連，底(di)座(zuo)由(you)座(zuo)殼、線圈和(he)(he)蓋(gai)板(ban)(ban)(ban)組(zu)成(cheng)(cheng)，線圈置于座(zuo)殼的(de)(de)凹(ao)陷內，凹(ao)陷頂部(bu)覆(fu)有蓋(gai)板(ban)(ban)(ban)。使(shi)用時由(you)導(dao)線對(dui)(dui)線圈通電(dian)，通電(dian)后對(dui)(dui)壓(ya)(ya)板(ban)(ban)(ban)產生引力，從而實現對(dui)(dui)壓(ya)(ya)板(ban)(ban)(ban)和(he)(he)底(di)座(zuo)之(zhi)間薄板(ban)(ban)(ban)的(de)(de)夾(jia)持(chi)。由(you)于采(cai)用了電(dian)磁力夾(jia)持(chi)，使(shi)得壓(ya)(ya)板(ban)(ban)(ban)可(ke)以做(zuo)成(cheng)(cheng)多種(zhong)工(gong)件要(yao)求(qiu)，而且可(ke)對(dui)(dui)有側壁的(de)(de)工(gong)件進行(xing)加工(gong)，操作上(shang)也十分簡便。

折彎(wan)(wan)機(ji)使(shi)用時由導線(xian)對線(xian)圈通(tong)電，通(tong)電后對壓板(ban)產(chan)生引力，從而實現(xian)對壓板(ban)和底(di)座之間薄板(ban)的(de)夾持。由于采(cai)用了電磁力夾持，使(shi)得壓板(ban)可(ke)以做(zuo)成多(duo)種(zhong)(zhong)工(gong)件要求，而且可(ke)對有側壁的(de)工(gong)件進行加(jia)工(gong)。折彎(wan)(wan)機(ji)可(ke)以通(tong)過更換折彎(wan)(wan)機(ji)模(mo)具，從而滿足各種(zhong)(zhong)工(gong)件需求。