折彎機是一種能夠對薄板(ban)(ban)(ban)進(jin)行(xing)折彎的機器，其結構主要(yao)包括支架(jia)、工作臺(tai)和(he)夾(jia)緊(jin)板(ban)(ban)(ban)，工作臺(tai)置于(yu)(yu)支架(jia)上，工作臺(tai)由(you)底(di)(di)座和(he)壓板(ban)(ban)(ban)構成，底(di)(di)座通(tong)(tong)過鉸鏈與夾(jia)緊(jin)板(ban)(ban)(ban)相(xiang)連(lian)，底(di)(di)座由(you)座殼、線(xian)圈和(he)蓋板(ban)(ban)(ban)組成，線(xian)圈置于(yu)(yu)座殼的凹(ao)陷內，凹(ao)陷頂部覆有(you)蓋板(ban)(ban)(ban)。使用時由(you)導線(xian)對線(xian)圈通(tong)(tong)電(dian)(dian)，通(tong)(tong)電(dian)(dian)后對壓板(ban)(ban)(ban)產生引(yin)力，從而(er)實現對壓板(ban)(ban)(ban)和(he)底(di)(di)座之間薄板(ban)(ban)(ban)的夾(jia)持。由(you)于(yu)(yu)采用了電(dian)(dian)磁(ci)力夾(jia)持，使得壓板(ban)(ban)(ban)可以做成多種工件要(yao)求，而(er)且可對有(you)側(ce)壁的工件進(jin)行(xing)加工，操作上也十分簡便。

折(zhe)彎機(ji)使(shi)用時由導線(xian)對線(xian)圈通(tong)電(dian)，通(tong)電(dian)后對壓(ya)(ya)(ya)板(ban)產生(sheng)引(yin)力(li)，從而(er)實(shi)現對壓(ya)(ya)(ya)板(ban)和底(di)座之間(jian)薄板(ban)的夾持。由于(yu)采用了電(dian)磁力(li)夾持，使(shi)得壓(ya)(ya)(ya)板(ban)可(ke)(ke)以做成多(duo)種工(gong)件(jian)要求，而(er)且(qie)可(ke)(ke)對有側壁的工(gong)件(jian)進行加(jia)工(gong)。折(zhe)彎機(ji)可(ke)(ke)以通(tong)過(guo)更換折(zhe)彎機(ji)模(mo)具(ju)，從而(er)滿足各種工(gong)件(jian)需求。