Spraying device for end face of cylindrical roller bearing

The utility model discloses a spraying device for a cylindrical roller bearing end face, which belongs to the technical field of spraying devices and comprises a device main body, a sliding groove is arranged at the top end of the device main body, movable rollers are arranged at the bottom end of the device main body, a pulling cabinet door is arranged at the front end of the device main body, and an observation window is arranged on the surface of the pulling cabinet door. A movable block is arranged on one side of the connecting block, a collecting block is arranged in the middle of the bottom end of the device body, a collecting groove is formed in the inner side of the collecting block, fixed blocks are arranged on the two sides of the collecting block, fixing bolts are arranged on one sides of the fixed blocks, and supporting bottom blocks are arranged on the two sides of the bottom end of the device body. A supporting bottom block is arranged at the top end of the device body, a limiting bolt is arrang