Corrugated board grooving machine with limiting structure

The corrugated board grooving machine with the limiting structure comprises a grooving machine frame, a feeding table is fixedly connected to one side of the grooving machine frame, a collecting box is arranged at the bottom end of the grooving machine frame, a hydraulic cylinder is fixedly installed at the top end of the interior of the grooving machine frame, the output end of the hydraulic cylinder is fixedly connected with a supporting frame, and the limiting structure is arranged on the supporting frame. And a mounting shaft is movably mounted in the supporting frame, three sets of grooving wheels are mounted outside the mounting shaft, a guide roller is movably mounted in the grooving rack, and a pushing mechanism is mounted on one side in the feeding table. The grooving wheel on the corrugated board grooving machine with the limiting structure can adjust the grooving position, during adjustment, a mounting bolt is screwed off from a mounting sleeve firstly, then the grooving wheel is moved, the groovin