Environment-friendly material-saving building aluminum alloy formwork

The utility model discloses an environment-friendly material-saving type building aluminum alloy formwork. Comprising an aluminum alloy formwork body, inner ribs are fixedly connected to the bottom of the inner wall of the aluminum alloy formwork body, a screw opening is formed in the side face of the aluminum alloy formwork body, a limiting hole is formed in the position, close to the lower portion, of the inner wall of the aluminum alloy formwork body, and a material collecting mechanism is movably connected to the back face of the aluminum alloy formwork body. The surface of the aluminum alloy formwork body is coated with an anti-oxidation coating, the surface of the anti-oxidation coating is coated with a wear-resistant coating, the material collecting mechanism comprises a box body, the back face of the box body is fixedly connected with a fixing column, the side face of the box body is fixedly provided with a handle, and the outer wall of the fixing column is sleeved with a rubber sleeve. By means of th