Numerically controlled lathe with magnetic type touch protection film

The utility model discloses a numerical control lathe with a magnetic type touch control protective film, which comprises a lathe main body and a touch control screen arranged on the lathe main body, and further comprises an elastic transparent film arranged on the touch control screen, the shape of the transparent film corresponds to that of the touch control screen, and the transparent film extends out of the touch control screen. A magnetic attraction mechanism connected to the outer side of the touch screen in a sleeving mode is arranged on the transparent film, and the magnetic attraction mechanism conducts circumferential extrusion fixing and sealing on the transparent film through magnetic force between the magnetic attraction mechanism and the lathe body. During use, the transparent thin film is attached to a touch screen, the magnet frame is attracted to the lathe body, the transparent thin film is fixed very conveniently and directly arranged on the lathe body in a sleeving mode through magnetic for