Integrated nano-composite polymer coating automatic spraying system

The utility model belongs to the field of spraying devices, and provides an integrated nano-composite polymer coating automatic spraying system which comprises a numerical control device, a mixing device, a spraying device and a curing device, the numerical control device comprises a numerical control operation table and an integrated control box, the integrated control box is divided into an upper box body and a lower box body, the mixing device is arranged in the upper box body, and the spraying device is arranged in the lower box body. The spraying device and the curing device are arranged in the lower box body, and the numerical control device sends a program instruction through a communication wire harness arranged in the integrated control box to control the mixing device, the spraying device and the curing device to complete the processes of batching, mixing, spraying and curing; according to the automatic spraying system, integrated design is adopted, programming visual operation is carried out in the