Homogenizing coating device of anti-corrosion coating for metal surface

The utility model relates to the technical field of coating devices, and discloses a uniform coating device of an anti-corrosion coating for a metal surface, which solves the problem that the practicability of the existing metal anti-corrosion coating coating device cannot meet the use requirement, and comprises an anti-corrosion coating barrel and two mounting plates, sliding rods are mounted on the upper portions of the opposite sides of the two mounting plates, sliding blocks are mounted on the surfaces of the sliding rods, connecting plates are mounted on one sides of the two sliding blocks, one ends of the two connecting rods are connected with the two connecting plates correspondingly, a material conveying pump is mounted at the bottom of the anti-corrosion coating barrel, and a material guiding and coating transverse pipe is mounted at the bottom of the material conveying pump; a coating roller is arranged below the material guiding and coating transverse pipe, and fixing vertical rods are installed at