Numerical control diamond plate roller miller

The utility model discloses a digital control checked plate roller miller, comprising a mill body, wherein the upper two ends of the mill body are respectively provided with a head support and a tail support; a center support is provided at the inner side of the head support; the mill body is provided with a working head partly connected with a carriage; and the working head is mounted with an exchangeable cutter. The digital control checked plate roller miller has reasonable structure, can realize turn milling and flying cutter processing. The digital control checked plate roller miller is suitable for processing the rollers whose diameter is smaller than 800mm and length is shorter than 5500mm, can process the roller into tread grooves of diamond form, flat bean form, circular bean form and other irregular forms, and can mark brand patterns, characters, numbers and levels and the like on any circumferential part of roller, and can process any grooves, words and marks on non-standard rollers.