A simple structure, easy to use CNC plasma cutting machine

At present, there is a low work efficiency, which is not possible to complicate the metal plate, and it is necessary to further change. The plasma cutting machine is a machining method of forming the molten metal to form a gap using a high-temperature plasma arc that causes the metal of the workpiece gouche. The apparatus can be used to cut various metal materials such as stainless steel, aluminum, copper, cast iron, carbon steel, and the like. Not only cutting flat, narrow cutting, small heat affected zone, fast cutting speed, low degree of deformation, simple operation, but also good energy saving effect. In the plasma cutting machine of the prior art, the X-axis rail and the Y-axis rail are composed of screws and nuts, and the screws and nuts pushed the corresponding X-axis fixing frame and the Y-axis fixing frame in the screw direction, and X The shaft and y-axis screw are in a rotational state. When the screw in the Y-axis direction is generally longer, the screw is easily shaken when the screw is rotated, and the head mechanism is jitter,