Aluminum-wood combined connecting component for building

The invention relates to the technical field of building construction, and particularly relates to an aluminum-wood combined connecting component for a building. Aiming at the problems that in the prior art, connection between an aluminum mold and a wood mold is inconvenient, and the connecting position is not tight, the following scheme is provided, specifically, the aluminum-wood combined connecting component comprises a connecting piece and a fixing mechanism, wherein the wood mold and the aluminum mold are mounted on the two sides of the connecting piece correspondingly; two connecting rods are fixed to the side, close to the aluminum mold, of the connecting piece; clamping grooves are formed in the opposite sides of the two connecting rods; one end of each of the two connecting rods penetrate through the aluminum mold and extend to the side, away from the wood mold, of the aluminum mold; and the fixing mechanism is located on the side, away from the wood mold, of the aluminum mold and comprises a connect