Primary impregnation device for impregnated paper

Abstract

The utility model discloses a primary impregnation device for impregnated paper, relates to the technical field of impregnation devices, and aims to solve the problems that thin paper is easy to tear, thick paper is infiltrated insufficiently and paper surface wrinkles are caused by poor synchronism of impregnation rollers due to the fact that the height of a roller is fixed and cannot adapt to paper webs with different thicknesses in the prior art. U-shaped frames are welded and fixed to the two ends of the top of the dipping tank, guide rollers are rotationally connected to the inner walls of the two ends of the two U-shaped frames, adjusting mechanisms are welded and fixed to the two sides of the top of the dipping tank, and each adjusting mechanism comprises a fixing frame, a push rod motor installed and fixed to the inner wall of the top of the fixing frame and a strip-shaped plate installed and fixed to the bottom of the push rod motor. According to the adjusting mechanism driven by the push rod motor, 0-50 mm vertical adjustment of the rotating roller can be achieved, 0-5 r / min stepless speed adjustment of the servo motor is matched, a paper web with the thickness ranging from 0.1 mm to 0.8 mm can be accurately matched, and the adaptability defect of a fixed roller system is thoroughly overcome.

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