High-flatness aluminum alloy formwork

The utility model discloses a high flatness aluminium alloy template, relates to aluminium alloy template technical field, including template main part, also including demoulding structure and fixed structure, one side of template main part is provided with the cover plate, and the fixed structure is located cover plate close to the upper and lower ends of template main part side, two rubber strips are installed on the side, close to the template body, of the cover plate, first cavities are formed in the upper end and the lower end of one side in the template body, sliding blocks are arranged in the first cavities, push rods are installed on one sides of the sliding blocks, one ends of the push rods penetrate through the template body, and the other ends of the push rods penetrate through the template body. And one end of each push rod extends into the template main body. By adjusting the rotating direction of the bidirectional threaded rod, the first threaded block moves on the outer wall of the bidirectiona