Automatic change flange mechanism of sprout cultivation equipment

The utility model discloses an automatic change flange mechanism of sprout cultivation equipment, including frame, conveyer and automatic liter dish device, the conveyer is connected in the frame, automatic liter dish device includes inductor, a plurality of seedling disc tray piece and piston head, the inductor is installed on the side of frame, a plurality of seedling disc tray piece respectively with piston head fixed connection, a plurality of seedling disc tray piece is located the both sides of frame respectively, and a plurality of seedling disc tray piece respectively with frame swing joint, set up the conveyer, be used for transporting the seedling dish, and this conveyer can be orderly the start -up and stop, the be convenient for operation of automatic liter dish device, the final seedling dish after the stack at every turn can be held to automatic liter dish device, and make all superimposed seedling dishes rise, superpose on next step, this superimposed seedling dish reachs after the some, the co