Kiln for sintering high-temperature lithium battery material

The invention discloses a sintering kiln for a high-temperature lithium battery material, and relates to the technical field of sintering kilns. The furnace comprises a base, a furnace body and a supporting plate, and is characterized in that the furnace body is welded to the upper surface of the base, the furnace body is of an open structure, two sliding rails are arranged on the upper surface of the base and are oppositely arranged, one ends of the two sliding rails extend into the furnace body, sliding blocks are embedded in the two sliding rails, and the supporting plate is arranged on the upper surface of the furnace body. The peripheral side faces of the two sliding blocks are in sliding fit with the two sliding rails correspondingly, the supporting plate is welded to the upper surfaces of the two sliding blocks, a plurality of fixing sleeves are welded to one surface in the furnace body, sliding rods are embedded in the fixing sleeves, buffer plates are welded to one ends of the sliding rods, and the b