Get ink roller

The utility model provides a get ink roller, a lithography apparatus for printing anti -fake code, still including the ink horn, get ink roller, the drive roller, the brush ink roller, and be used forprinting false proof mark's printing roller, the printing machine both sides are provided with the support that is used for supporting above -mentioned a plurality of round rollers, laminate with thebrush grinding roller with get ink roller respectively in the drive roller surface, the inside fixed axle that is provided with of get ink roller, be provided with the swing mechanism who is used fordriving the get ink roller horizontal hunting between fixed axle and the get ink roller, swing mechanism sets up at fixed epaxial guide roll including fixed, the guide roll surface is provided with the helical shape guide way, the guide roll is provided with outward to cup joint and coordinates the cutting ferrule that uses outside the guide roll and with the guide roll, be provided with the guide bar that uses with the gu