Improved structure of paper piling machine

The utility model relates to an improved structure of a paper piling machine. The utility model is mainly composed of a machine frame, a lifting mechanism, a height sensor, a transverse adjusting mechanism and a longitudinal adjusting mechanism, wherein, the transverse adjusting mechanism is composed of a fixed part and a movable part, and the fixed part is arranged on the edge of one side of the machine frame; the longitudinal adjusting mechanism is composed of a fixed part and a movable part, and the fixed part is fixed on the movable part of the transverse adjusting mechanism; a paper blocking plate is fixed below the movable part of the longitudinal adjusting mechanism; a transverse guiding mechanism and a longitudinal guiding mechanism which are perpendicular to each other are respectively fixed on two corresponding edges corresponding to the L-shaped paper blocking plate. Thus, the utility model can achieve the efficiencies of convenient transportation, convenient packaging or bind, convenient repair, convenient maintenance, and convenient assembly.