The invention belongs to the technical field of metal base composite materials and particularly relates to cast rolling and forming equipment and method for a continuous carbon fiber reinforced aluminum base structure plate. The equipment and the method aim to solve the technical problems that an existing forming technology of the continuous carbon fiber reinforced aluminum base structure plate iscomplex, the production efficiency is low, damage to fiber strength is large, and the manufacturing cost is high. According to the equipment and the method, a pouring front box integrating pouring, wire conveying and gas protection is adopted, cast rolling forming of the continuous carbon fiber reinforced aluminum base structure plate is achieved, reinforced carbon fibers are arranged on reinforcing ribs of the structure plate, the tension resistant ability of the reinforced fibers is brought into full play, and the equipment has the advantages of being compact in structure, simple in technology and easy to maintain.