Baking box

The utility model discloses a baking box, and particularly belongs to the technical field of food baking processing. Comprising a box body and a box door arranged on the box body. A heating source and a rotary lifting frame are arranged in the box body; the rotary lifting frame is located on the side portion of the heating source, a baked object is hung on the rotary lifting frame, and the rotary lifting frame is used for driving the baked object to move up and down in a reciprocating mode; the rotary lifting frame comprises a frame body and a hanging rod, an upper rotating wheel and a lower rotating wheel are arranged on each of the two sides of the frame body, a chain is further arranged between the upper rotating wheel and the lower rotating wheel on the same side, and the upper rotating wheel and the lower rotating wheel are in transmission through the chain; the two ends of the hanging rod are connected with the chains on the two sides; the lower rotating wheels on the two sides are connected through a r