The utility model discloses an automatic wood frame nailing device which comprises a
machine frame and a nailing mechanism, a first bearing sliding seat is arranged on one side of the
machine frame, and a second bearing sliding seat is arranged on the other side of the
machine frame. The rack is further provided with a positioning mechanism, a jacking and pressing mechanism and a pressing mechanism. The nailing mechanism comprises a first nailing
assembly arranged on one side of the rack and a second nailing
assembly arranged on the other side of the rack. When a wood frame is placed on the rack, one side of the wood frame is located on the first bearing sliding base, the other side of the wood frame is located on the second bearing sliding base, after the jacking mechanism drives the wood frame to move and abut against the positioning mechanism for positioning, the pressing mechanism presses the wood frame, and the first nailing
assembly nailes one side of the wood frame; and the second nailing assembly is used for nailing the other side of the wooden frame. Therefore, by combining the synergistic effect of the positioning mechanism and the jacking mechanism, the wooden frame can be accurately positioned before being nailed, and nailing operation is implemented on the two sides of the wooden frame at the same time, so that the nailing efficiency is improved, the labor intensity is reduced, and the production efficiency is improved.