Glass tempering cooling air grid and air grid device

The utility model relates to a glass tempering cooling air grid and an air grid device. The glass tempering cooling air grid comprises at least one air blowing set, and each air blowing set comprises at least two air grid bars arranged in the advancing direction of glass. Each air grid bar comprises at least one air blowing piece, and each air blowing piece comprises a plurality of air outlets which are evenly formed in the first direction at intervals. In the air blowing pieces of the adjacent air grid bars, the two air blowing pieces located at the same position in the advancing direction of the glass are defined as a corresponding set; in the two air blowing pieces included in each corresponding set, the two first air outlets located on the same side are oppositely staggered in the first direction, and the first direction is perpendicular to the advancing direction of the glass. In the two blowing pieces included in each corresponding group, the two first air outlets located on the same side are oppositely