Aluminum profile arc bending device

The utility model discloses an aluminum profile arc bending device which comprises a base, a stand column is installed on one side of the outer wall of the top of the base through bolts, a cross beam is connected into the stand column in a sliding mode, a six-edge shaft is connected into the cross beam in a rotating mode through a bearing, and a sleeve is connected to the outer portion of the six-edge shaft in a sleeved mode. A fixing plate is mounted on the outer wall of the bottom of the sleeve through bolts, hydraulic cylinders are mounted on the two sides of the outer wall of the bottom of the fixing plate through bolts, mounting blocks are mounted at the output ends of the hydraulic cylinders through bolts, and a rotating roller is rotationally connected between the two mounting blocks through bearings. A plurality of aluminum profiles can be fixed at a time, then the aluminum profiles are subjected to arc bending operation through the rotating roller, so that the machining efficiency is greatly improved