The all-steel structure is integrally welded to the body, and the overall CNC machining, milling, drilling and tapping are all processed at one time to ensure the installation accuracy of the equipment. It adopts a touch-screen full-function control system, which is easy to operate and responsive. Using laser scanning infrared positioning, intelligent judgment and punching, that is, punching, and streamlined operation. The drilling height can be adjusted flexibly to adapt to 99.99% of the board