Composite corrugated board embossing device

The invention provides a composite corrugated board embossing device which comprises a main frame, the lower portion of the main frame is rotationally connected with a lower pressing roller through a support, a first motor is fixed to the lower portion of the main frame, hydraulic cylinders are vertically fixed to the left end and the right end of the upper portion in the main frame, and mounting plates are fixed to the bottoms of push rods at the output ends of the two hydraulic cylinders; a second motor is fixed to the middle of the bottom end of the mounting plate, upper pressing rollers are rotationally connected to the left end and the right end of the lower portion of the mounting plate through supports, a cleaning assembly is fixed to the right side of the interior of the main frame, and a re-pressing assembly is fixed to the left side of the interior of the main frame. The corrugated board embossing device is simple in structure, convenient to operate, capable of pressing and correcting bent corrugate