Tool for producing numerical control lathe shell

The tool for producing the numerical control lathe shell comprises a machining table, a baffle is fixedly arranged at the top end of the machining table, a groove is formed in the top end of the baffle, blocking cloth is fixedly arranged in the groove, a top plate is fixedly arranged at the top end of the blocking cloth, sound absorption cotton is arranged on the inner wall of the blocking cloth, and a material groove is formed in one side of the top end of the machining table. The bottom end of the material groove is fixedly provided with a collecting box, the interior of the collecting box is provided with a filter screen, the two sides of the top end of the collecting box are fixedly provided with fixing blocks, and the two fixing blocks are rotationally arranged at the two ends of the rotating rod respectively. When the lathe shell is machined, the gear and the rack are driven to move, so that the blocking cloth is driven to move up and down, the machining table can be shielded and protected through the b