Limiting assembly of straw stacking machine

The utility model discloses a limiting assembly of a straw stacker, which relates to the technical field of straw stackers and comprises a stacker body, a control panel is fixedly mounted on the front side of the stacker body, a stacking support plate is fixedly mounted at the left end of the control panel, a groove is formed in the left end of the stacker body, and a limiting plate is fixedly mounted at the right end of the stacking support plate. And a first driving motor is fixedly mounted at the bottom end of the interior of the groove, and a first threaded shaft is fixedly mounted at the output end of the first driving motor. According to the stacking machine, through the arrangement of the stacking machine body, the control panel, the stacking supporting plate and the connecting plate, straw at the lower end can be stacked, the connecting plate can be used for extruding the upper end in the stacking process, the upper end of the straw can be extruded according to the arrangement of a second driving moto