Seedling raising device for corn planting

The invention discloses a seedling raising device for corn planting, and belongs to the technical field of corn planting, and the technical key points are that the seedling raising device comprises a feeding unit rotatably connected in a seedling raising vehicle; the sliding unit is connected in the seedling raising vehicle in a sliding manner and is connected with the feeding unit; the positioning unit is mounted on the seedling raising vehicle and connected with the sliding unit; the reset unit is mounted on the sliding unit and connected with the positioning unit; and the material distributing unit is mounted on the seedling raising vehicle. According to the feeding device, the material clamping unit is started, the material clamping unit can adsorb corn seed particles, the sliding unit is started, the sliding unit can drive the feeding unit to rotate, and therefore the feeding unit can drive the material clamping unit to rotate to the position above the material distributing unit, and the feeding unit can