Packaging machine for key switch production

The utility model discloses a packaging machine for key switch production, and relates to the technical field of machining. The device comprises a conveying assembly, a first supporting frame and a second supporting frame, a feeding box is clamped and fixed to one end of the upper side of the conveying assembly, limiting frames are suspended at the front end and the rear end of the upper side of the conveying assembly, a push plate is arranged at one end of the inner side of the conveying assembly, the first supporting frame is arranged on one side of the conveying assembly, and a limiting frame is suspended on the upper side of the first supporting frame; a second supporting frame is suspended on the upper side of the first supporting frame, and a heating assembly is arranged at the bottom end of the inner side of the second supporting frame. Through the conveying assembly, the first supporting frame and the second supporting frame, the problems that when a packaging machine packages key switches, due to the