Full-hydraulic driving roll fin impress device

The invention relates to a full-hydraulic driving roll fin impress device which comprises an upper positioning plate, a lower positioning plate, a support, a motion platform, a motion platform hydraulic cylinder, a motion platform hydraulic cylinder piston rod, a shaft seat, a shaft seat hydraulic cylinder, a shaft seat hydraulic cylinder piston rod, a press roll (a smooth roll or a die roll) and a pressure plate (a die plate or a smooth plate). The support is arranged on the lower positioning plate. The motion platform hydraulic cylinder piston rod is arranged on the support. The motion platform hydraulic cylinder is arranged on the motion platform hydraulic cylinder piston rod. The motion platform is arranged on the motion platform hydraulic cylinder. The pressure plate is arranged on the motion platform. The shaft seat hydraulic cylinder piston rod is arranged between the upper positioning plate and the lower positioning plate. The shaft seat hydraulic cylinder is arranged on the haft seat hydraulic cylinder piston rod. The shaft seat is arranged on the shaft seat hydraulic cylinder. The press roll is arranged on the shaft seat. Compared with the prior art, the full-hydraulic driving roll fin impress device has simple mechanical structure, reasonable design and high stability and has the advantages that the full-hydraulic driving roll fin impress device has good production flexibility, the large-area high-efficiency high-quality mass production can be implemented and the like.