Sizing device of paper machine

• Main Authors: WANG CUNZHE, WANG CUNZHI, WANG WEIMIN
• Format: Patent
• Language: Chinese; English
• Published: 26.09.2023
• Subjects: IMPREGNATING OR COATING OF PAPER; PAPER NOT OTHERWISE PROVIDED FOR; PAPER-MAKING; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; PRODUCTION OF CELLULOSE; PULP COMPOSITIONS; TEXTILES; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G

The utility model discloses a sizing device of a paper machine, which comprises a supporting bracket and a servo motor fixed on one side of the supporting bracket, an output shaft of the servo motor is connected with a sizing roller through a coupler, a paper transmission roller is arranged below the sizing roller, the paper transmission roller is connected with the other servo motor, and the other servo motor is connected with the output shaft of the servo motor. A glue box is fixedly connected to the top of the supporting bracket, electrically operated valves which are uniformly distributed are fixedly connected to the bottom of the glue box, the bottoms of the electrically operated valves are slidably connected with the same telescopic baffle, and the telescopic baffle is formed by fixing a plurality of square baffles through connecting rods. According to the design, the larger the rotating speed of the glue applying roller is, the longer the telescopic column of the elastic telescopic rod extends outwards