Movable integrated paint spray booth

The invention relates to the field of paint spraying booths, in particular to a movable integrated paint spraying booth which comprises a booth cabin, a displacement mechanism, a spraying mechanism and a processing mechanism, a top plate is mounted on the inner wall of the upper end of the booth cabin, and the displacement mechanism used for adjusting the front-back position of a paint spraying assembly is arranged on the lower side of the top plate. And a spraying mechanism used for adjusting the transverse direction and the height of the paint spraying assembly is arranged on the lower side of the displacement mechanism. When paint spraying is carried out, the two sides and the top of a sprayed object are fully sprayed back and forth through a spraying gun, the spraying efficiency is improved, after spraying is finished, a third motor is controlled to operate to drive a second gear to rotate, a gear block arranged on the outer wall is engaged with a first gear to rotate, the first gear rotates to drive a pa