Photoresist spraying device

The utility model discloses a photoresist spraying device which comprises a base and side supports arranged on the two sides of the base, clamping assemblies are correspondingly arranged on the side supports, the tops of the side supports are connected through a top rail, two sets of spray head assemblies are arranged in the top rail, and a photoresist storage box is arranged on one side in the base. The photoresist storage box and the photoresist recycling box are respectively connected with the two groups of spray head assemblies through a liquid pump and a liquid conveying pipe; by arranging the photoresist recycling box, the photoresist after spraying can be recycled, waste of the photoresist is reduced, by arranging the clamping assembly, parts to be sprayed can be clamped, spraying is convenient, by arranging the scraping plate, the spraying uniformity degree can be increased, follow-up treatment of the parts is facilitated, and the spraying efficiency is improved. And through the arrangement of the two