折彎(wan)機(ji)是一(yi)種(zhong)能夠對薄(bo)板(ban)(ban)(ban)進(jin)行(xing)折彎(wan)的機(ji)器，其結構(gou)主要包括(kuo)支架(jia)、工作(zuo)(zuo)臺(tai)和夾(jia)緊板(ban)(ban)(ban)，工作(zuo)(zuo)臺(tai)置于支架(jia)上，工作(zuo)(zuo)臺(tai)由底座和壓(ya)(ya)(ya)板(ban)(ban)(ban)構(gou)成(cheng)(cheng)，底座通(tong)(tong)過(guo)鉸(jiao)鏈與夾(jia)緊板(ban)(ban)(ban)相連，底座由座殼、線圈(quan)(quan)和蓋(gai)板(ban)(ban)(ban)組成(cheng)(cheng)，線圈(quan)(quan)置于座殼的凹(ao)(ao)陷內，凹(ao)(ao)陷頂部覆有(you)蓋(gai)板(ban)(ban)(ban)。使(shi)用(yong)時由導(dao)線對線圈(quan)(quan)通(tong)(tong)電(dian)，通(tong)(tong)電(dian)后對壓(ya)(ya)(ya)板(ban)(ban)(ban)產(chan)生引(yin)力，從而實現對壓(ya)(ya)(ya)板(ban)(ban)(ban)和底座之間薄(bo)板(ban)(ban)(ban)的夾(jia)持。由于采用(yong)了電(dian)磁力夾(jia)持，使(shi)得(de)壓(ya)(ya)(ya)板(ban)(ban)(ban)可以做成(cheng)(cheng)多種(zhong)工件(jian)要求，而且(qie)可對有(you)側(ce)壁(bi)的工件(jian)進(jin)行(xing)加工，操作(zuo)(zuo)上也十分簡便。

1、采用(yong)全鋼(gang)焊結構(gou)，具有足夠的強度和剛性；

2、液壓上(shang)(shang)傳動，機床兩(liang)端的油(you)缸安置于滑塊上(shang)(shang)，直接驅動滑動工作；

3、滑塊同步機構采用扭軸強迫(po)同步；

4、采用機械檔(dang)塊結(jie)構，穩定可(ke)靠；

5、滑塊行程(cheng)機動(dong)(dong)快速調，手動(dong)(dong)微調，計數器顯(xian)示；

6、斜楔式的(de)撓(nao)度(du)補償機(ji)構(gou)，以保證獲得較高的(de)折彎精(jing)度(du)。