Automatic wood gluing device

The utility model relates to the technical field of plate processing, and discloses an automatic wood gluing device which comprises a conveying frame and a gluing mechanism arranged on the conveying frame, the gluing mechanism comprises a support, a motor, a lead screw, a lead screw nut, a gluing plate and a gluing brush, the lead screw is rotationally connected to the support, the lead screw nut is arranged on the lead screw in a sliding mode, and the gluing plate is arranged on the motor. The motor is fixedly arranged at the end of the support and drives the lead screw to rotate, the gluing plate is fixedly arranged on the lead screw nut, the gluing brush is arranged on the gluing plate, a feeding pipe is arranged on the gluing brush, a steering part is arranged between the gluing brush and the gluing plate, and the feeding pipe is connected with the steering part. And the steering part drives the gluing brush to swing left and right. The automatic gluing mechanism is arranged on the conveying frame and can