High-temperature softening furnace used before aluminum bar extrusion forming

The utility model discloses a high-temperature softening furnace before extrusion forming of an aluminum bar, which belongs to the technical field of heating furnaces and is characterized by comprising a heating chamber, a plurality of rotating shafts are arranged between inner walls of two sides of the heating chamber, and one end of each rotating shaft extends into a power chamber and is connected with a rotating gear and a driving motor. The middle of the outer wall of the rotating shaft is fixedly connected with a material turning plate, two sides of the rotating shaft are respectively provided with a material supporting plate and a drainage plate, the material supporting plate and the drainage plate are located on two sides of the material turning plate, and one ends of the material supporting plate and the drainage plate are fixedly connected to the inner walls of two sides of the heating chamber. Compared with the prior art, the material turning plate is driven by the driving motor to rotate, so that a