The invention discloses a wooden product embossing device. The wooden product embossing device comprises a base, a supporting frame, an air cylinder, a fixing plate, an embossing die, an oil storage cavity, an oil outlet pipe, an oil inlet pipe, a connecting pipe, a connecting head, a lifting rope, a lifting ring, a heat conduction oil tank, a heating pipe, a pump, a fixing die and a wooden product. According to the wooden product embossing device, a fixing groove is formed in the base, moreover, the fixing die is placed in the fixing groove, and the fixing dies with different shapes can be placed according to the shapes of the different wooden products so that the wooden products with the different shapes can be embossed by the device; then the oil storage cavity is formed in the embossing die, moreover, the heat conduction oil tank is arranged, the heating pipe is arranged in the heat conduction oil tank so that heat conduction oil in the heat conduction oil tank can be heated through the heating pipe, then the heat conduction oil is guided into the oil storage cavity, then the effect of heating the embossing die can be achieved, and then the wooden product can be conveniently embossed; and then the connecting head is arranged at the top end of the embossing die, and the connecting head can be fixed in the connecting pipe so that different patterns can be conveniently formedon the wooden product through embossing.