Exhaust valve assembly structure of oil-free air compressor

The utility model relates to the technical field of air compressors, and discloses an oil-free air compressor exhaust valve assembly structure which comprises a valve seat body, an air inlet cavity distributed transversely is formed in the upper end of the valve seat body, an exhaust cavity distributed perpendicular to the air inlet cavity is formed in the lower end of the valve seat body, an airinlet connector is arranged in the air inlet cavity, and an air inlet channel is formed in the air inlet connector. A bolt is arranged at the left end of the valve seat body and is in coaxial threadedconnection with the air inlet channel, an annular heat dissipation cavity is formed between the air inlet connector and the air inlet cavity, a plurality of air inlet holes communicated with the annular heat dissipation cavity are formed in the side wall of the air inlet connector, the upper end of the exhaust cavity is communicated with the annular heat dissipation cavity through exhaust holes,and an exhaust channel is f