Aluminum alloy cable annealing furnace capable of uniformly heating

The utility model discloses an aluminum alloy cable annealing furnace with uniform heating, which relates to the technical field of annealing furnaces and comprises a furnace body, heat insulation cotton is mounted on the inner wall of the furnace body, a movable frame is movably mounted on the inner side of a guide frame, and a first mounting plate is mounted at the top of the movable frame. A plurality of springs are symmetrically mounted on the two sides of the first mounting plate, a first heat conduction plate is mounted at one end of each spring, a first piston rod is mounted at the output end of the first air cylinder, a heat insulation pipe is mounted on the outer side of the first piston rod, and a heating assembly is mounted at one end of the heat insulation pipe; and the heating assembly is used for performing contact type heating on the cable. The cable is wound on the outer side of the first heat conduction plate, the first air cylinder drives the second heat conduction plate to move towards the