Card printer capable of freely moving

The utility model belongs to the technical field of card printers, and particularly relates to a card printer capable of freely moving, which comprises a moving seat, the upper end of the moving seat is fixedly connected with a limiting sleeve, a printer body is sleeved in the limiting sleeve in a sliding manner, and the printer body is in contact with the moving seat. Two symmetrically-distributed inserting grooves are formed in the printer body, two symmetrically-distributed movable cavities are formed in the limiting sleeve, and a baffle ring is slidably connected into each movable cavity. The limiting plate is rotated, the limiting plate is separated from the rotating seat, at the moment, the rotating seat loses limitation, then the rotating seat rotates with the fixed shaft as the axis, the idler wheel on the rotating seat rotates to make contact with the ground, and at the moment, the limiting rod enters the limiting groove in the rotating seat to limit the rotating seat. And the printer body has mobili