Plastic spraying exhaust noise reduction structure for air compressor

The invention provides a plastic spraying exhaust noise reduction structure for an air compressor and belongs to the technical field of noise reduction of air compressors. The plastic spraying exhaust noise reduction structure for the air compressor comprises an elastic mechanism and an adjusting mechanism. The elastic mechanism comprises a valve plate body, a plastic spraying layer, two cylinders and buffering assemblies, wherein the plastic spraying layer is arranged on one side of the valve plate body, and the two cylinders are symmetrically distributed and connected to one side of the plastic spraying layer. By using the plastic spraying exhaust noise reduction structure disclosed by the invention,through the action of first springs, second springs, a supporting plate, exhaust holes, sealing blocks, exhaust valve plate bodies, the plastic spraying layer, a threaded rod, an I-shaped block and a bracket, the purpose of reducing noise generated when an exhaust valve plate flaps the valve plate is achieved; b