Plastic product surface spraying equipment

The invention relates to the technical field of plastic processing, and discloses plastic product surface spraying equipment which comprises a storage component, a processing table is arranged at the bottom of the storage component, a guide rod is arranged in the storage component in a suspended mode, and a paint spraying component is arranged outside the guide rod. A fixing frame is arranged between the paint spraying component and the storage component, and a conveying component is arranged in the fixing frame. An annular small plastic product is placed in a containing groove, a driving motor is used for driving an assembly of a driving shaft and the containing groove to rotate clockwise, part of the annular plastic product is arranged on a guide rod in a sleeving mode, the annular plastic product entering a paint spraying barrel is subjected to paint spraying through a paint spraying head, hot air is sprayed through an air inlet pipe, and after the annular plastic product is subjected to spraying machining