Veneer paint spraying equipment capable of uniformly spraying paint

The utility model belongs to the technical field of veneer paint spraying equipment, and particularly provides veneer paint spraying equipment which is uniform in paint spraying. A veneer passes through the veneer paint spraying equipment capable of uniformly spraying paint through belt transmission, the surface of the veneer is firstly dried through the drying heater, painting is facilitated, painting is more uniform, when the first infrared sensor senses the veneer, the paint can be sprayed out through the paint spraying opening, and when the first infrared sensor senses the veneer, the paint can be sprayed out through the paint spraying opening. When the second infrared sensor and the first infrared sensor cannot sense the veneer, the paint spraying opening stops working, painting is completed, and the veneer is painted at a constant speed through the paint spraying opening in a belt transmission mode, so that uniform paint spraying on the veneer is achieved; and redundant paint can flow to the funnel-shap