Paper feeding device of ink printing machine

The utility model discloses a paper feeding device of an ink printing machine, which belongs to the technical field of ink printing equipment and comprises a workbench, a fan is mounted at the bottom of the workbench, an air outlet end of the fan is connected with a first air blowing mechanism and a second air blowing mechanism, and one end of the first air blowing mechanism and one end of the second air blowing mechanism are connected with a bidirectional lead screw. The other ends of the first blowing mechanism and the second blowing mechanism are connected with a sliding rail, the outer side of the sliding rail is connected with a paper blocking assembly, an adsorption chamber is arranged at the bottom of the workbench, one side of the adsorption chamber is connected with a vacuum pump through an air pipe, a first motor is installed on the front face of the adsorption chamber, and the output end of the first motor is connected with a carrier roller installed on the inner side of the adsorption chamber. Pap