Baking and cooling trolley

The utility model discloses a baking cooling trolley, which belongs to the technical field of cooling trolleys, and comprises two vertical plates and a bottom plate, the inner sides of the two vertical plates are rotatably provided with a same rotating rod, the rotating rod is fixedly provided with two mounting gears, one side of each mounting gear is meshed with a rack, one side of each rack is fixedly provided with a moving strip, and the moving strips are arranged on the bottom plate. A plurality of inserting blocks are fixedly installed on one side of the moving strip, a plurality of triangular blocks are fixedly installed on the inner sides of the two vertical plates, placing tables are slidably installed at the top ends of the triangular blocks, limiting square grooves matched with the inserting blocks are formed in the bottom ends of the placing tables, a connecting plate is fixedly installed at the top end of the bottom plate, and the two vertical plates are fixedly installed at the top end of the con