Egg placing tray for automatic egg candler detection

The utility model discloses an egg placing tray for detecting an automatic egg candler, which comprises an egg placing tray, an inner bracket is arranged in the egg placing tray, a plurality of groups of egg placing grooves which are arranged at equal intervals are arranged on the inner bracket, each egg placing groove comprises an upper limiting ring and a lower limiting ring, the side surfaces of the upper limiting rings and the lower limiting rings are arc-shaped, and the radius of the lower limiting rings is smaller than that of the upper limiting rings. The inner side wall of the lower limiting ring is provided with protruding blocks arranged in a circumferential array. The device has the advantages that the upper limiting ring and the lower limiting ring are arranged to be matched so that hatching eggs of different sizes can be placed, the lower limiting ring is matched with the protruding block so that the bottoms of the hatching eggs of small sizes can be clamped, the hatching eggs can be kept in a ve