Launching box

The utility model discloses a launching box, and belongs to the technical field of launching boxes. The launching box comprises two bodies, the two bodies are symmetrically arranged, each body comprises a truss, a plurality of connecting plates and a plurality of guide rails, for any body, the truss is of an L-shaped structure, the connecting plates are located at the bottom of the truss, the guide rails are detachably arranged on the truss, the guide rails are arranged in parallel, and the connecting plates are located at the bottom of the truss. The multiple connecting plates of one body correspond to the multiple connecting plates of the other body in a one-to-one mode and are detachably connected together in parallel, so that the two trusses form a U-shaped structure, and the multiple guide rails are evenly arranged on the inner wall of the U-shaped structure at intervals. The launching box is simple in structure, the production cost of the launching box can be greatly reduced, and the guide rails can be