Meal delivery robot with heat preservation function

The meal delivery robot with the heat preservation function comprises a robot body, a plurality of storage boxes are installed on the robot body, a tray is installed at the bottom of an inner cavity of each storage box in a sliding mode, a baffle is fixed to the front end of each tray, a handle is fixed to the front end of each baffle, and the storage boxes are installed on the robot body. A table number display mechanism is fixed to the top wall of the storage box, guide grooves are formed in the positions, corresponding to the trays, of the two sides of the bottom of an inner cavity of the storage box, and a limiting mechanism for preventing the trays from falling off is installed on the side wall of the front portion of the guide groove on one side. The storage box can protect dishes in the dinner plate and preserve heat of the dishes, sundries are prevented from being accidentally attached to the dishes in the meal delivery process of the robot body, and meanwhile the controller can receive the temperatur