A paper surface sizing device for paper processing

Abstract

This utility model relates to the field of paper processing technology and discloses a paper surface sizing device for paper processing. It includes a support platform, a first support frame fixedly connected to the front top of the support platform, rotating rods rotatably connected to the inner walls of both sides of the right end of the first support frame, and a coating roller fixedly connected to the left end of the rotating rods. The outer wall of the coating roller has multiple glue outlet holes, a brush sleeve fixedly connected to the outer wall of the coating roller, and a glue inlet pipe fixedly connected to the inner wall of the left end of the coating roller. The outer wall of the glue inlet pipe is rotatably connected to the inner walls of both sides of the left end of the first support frame. In this utility model, glue is soaked into the surface of the brush sleeve through the glue outlet holes, allowing the coating roller to evenly apply the glue to the paper surface, ensuring the uniformity of the glue on the paper surface and improving the sizing quality. Simultaneously, the meshing transmission of gears on both sides ensures the rotation of the coating rollers on both sides, not only moving the paper but also allowing for simultaneous gluing of both sides of the paper, improving work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of paper processing technology, and in particular to a paper surface sizing device for paper processing. Background Technology

[0002] Paper is a sheet material made from plant fibers and other raw materials through pulping and processing. It is an indispensable basic material in human life and industrial production. As a basic material, it comes in many varieties and has a wide range of uses, with its properties and applications varying depending on the processing technology and the specific requirements. From cultural heritage to modern industry, paper plays an indispensable role in human life.

[0003] A search revealed a paper surface sizing device for paper processing, with publication number CN213951765U. The device includes a fixed base plate with guard plates on both sides. A sizing box is located near the left end of the upper surface of each guard plate, with a dropper at the bottom. A scraper is located on the right end of the sizing box. A shelf is installed near the center of the upper surface of each guard plate, with a heating rod in the center. Traction rollers are symmetrically arranged near the right end of each guard plate, with one of the rollers passing through the guard plate. A motor is installed on the right end of each guard plate. This paper surface sizing device adds a corresponding sizing solution to the sizing box, which, in conjunction with the dropper, is evenly sprayed onto the paper surface. The scraper ensures even coverage of the sizing solution. The shelf and heating rod facilitate rapid drying of the sizing paper. The motor and traction rollers facilitate the uniform movement of the dried paper for even sizing.

[0004] Based on the aforementioned patent, the protrusions facilitate the snap-fit ​​and fixation onto the protective plate. The glue box contains the corresponding adhesive solution, which is then evenly sprayed onto the paper surface using a dropper. A scraper ensures even coverage of the adhesive on the paper surface. The combination of the shelf and heating rod facilitates rapid drying of the glued paper. The motor and traction roller facilitate the pulling of the dried paper, allowing for uniform speed and glue application. However, this solution, using a dropper to apply glue to the paper, can only process one side of the paper at a time, resulting in low work efficiency.

[0005] In response to this technical problem, this application proposes a paper surface sizing device for paper processing. Utility Model Content

[0006] The purpose of this invention is to overcome the shortcomings of existing technologies by proposing a paper surface sizing device for paper processing. As the coating roller rotates, glue is applied to the surface of the brush sleeve through glue outlets, allowing the coating roller to evenly coat the paper surface with glue, ensuring uniform glue application and improving the sizing quality. Simultaneously, the meshing transmission of gears on both sides ensures the rotation of the coating rollers on both sides, not only moving the paper but also applying glue to both sides simultaneously, thus improving work efficiency.

[0007] To achieve the above objectives, the present invention provides the following technical solution:

[0008] A paper surface sizing device for paper processing includes a support platform. A first support frame is fixedly connected to the front side of the top of the support platform. Rotating rods are rotatably connected to the inner walls on both sides of the right end of the first support frame. A coating roller is fixedly connected to the left end of the rotating rod. The outer wall of the coating roller has multiple glue outlet holes. A brush sleeve is fixedly connected to the outer wall of the coating roller. A glue inlet pipe is fixedly connected to the inner wall on the left end of the coating roller. The outer wall of the glue inlet pipe is rotatably connected to the inner walls on both sides of the left end of the first support frame. A driving assembly is provided at the right end of the first support frame. A glue supply assembly is provided at the left end of the support platform. A drying assembly is provided at the rear side of the top of the support platform.

[0009] Furthermore, the drive assembly includes a first connecting plate fixedly connected to the right end of the first support frame, a motor fixedly connected to the right end of the first connecting plate, and the right end of the rotating rod on the bottom side fixedly connected to the drive end of the motor.

[0010] Furthermore, gears are fixedly connected to the outer walls of the rotating rods on both sides, and the gears on both sides mesh with each other.

[0011] Furthermore, a second connecting plate is fixedly connected to the left end of the first support frame, and pipe heads are fixedly connected to the upper and lower ends of the second connecting plate.

[0012] Furthermore, the glue supply assembly includes a glue tank fixedly connected to the left end of the support platform, a glue pump connected to the top of the glue tank via a pipe, a connecting pipe fixedly connected to the top of the glue pump, and a diversion pipe fixedly connected to the other end of the connecting pipe.

[0013] Furthermore, the right end of the diverter is fixedly connected to the left end of the tube head on both sides, and the left end of the glue inlet tube is rotatably connected to the right end of the tube head.

[0014] Furthermore, a glue-filling tube is fixedly connected to the rear top of the glue tank.

[0015] Furthermore, the drying assembly includes a second support frame fixedly connected to the rear side of the top of the support platform, support plates fixedly connected to both sides of the inner wall of the second support frame, fans fixedly connected to both sides of the inner wall of the support plates, and a heating grid fixedly connected to the inner wall of the second support frame relative to the inner side of the support plates.

[0016] This utility model has the following beneficial effects:

[0017] 1. In this invention, as the coating roller rotates, glue is applied to the surface of the brush sleeve through the glue outlet, allowing the coating roller to evenly coat the paper surface with glue, ensuring uniform glue application and improving the quality of paper sizing. Simultaneously, the meshing transmission of gears on both sides ensures the rotation of the coating rollers on both sides, not only moving the paper but also allowing for simultaneous glue application to both sides of the paper, thus improving work efficiency.

[0018] 2. In this invention, when the fan is started, the airflow generated by the fan passes through the heating grid and dries the glue on the paper surface, ensuring rapid drying of the paper and improving paper processing efficiency. Simultaneously, the heating grid ensures the drying effect of the drying components, further improving the paper processing quality. Attached Figure Description

[0019] Figure 1 This is a perspective view of a paper surface sizing device for paper processing proposed in this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the coating roller in a paper surface sizing device for paper processing proposed in this utility model;

[0021] Figure 3 This is a schematic diagram of the fan structure in a paper surface sizing device for paper processing proposed in this utility model.

[0022] Legend:

[0023] 1. Support platform; 2. First support frame; 3. Rotating rod; 4. Glue roller; 5. Glue outlet; 6. Brush sleeve; 7. First connecting plate; 8. Motor; 9. Gear; 10. Glue inlet pipe; 11. Glue tank; 12. Glue pump; 13. Connecting pipe; 14. Diverter pipe; 15. Second connecting plate; 16. Pipe end; 17. Second support frame; 18. Support plate; 19. Fan; 20. Heating grid. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Reference Figures 1-2 This utility model provides an embodiment of a paper surface gluing device for paper processing, comprising a support platform 1, a first support frame 2 fixedly connected to the front of the top of the support platform 1, rotating rods 3 rotatably connected to the inner walls of both sides of the right end of the first support frame 2, a gluing roller 4 fixedly connected to the left end of the rotating rod 3, a plurality of glue outlet holes 5 opened on the outer wall of the gluing roller 4, a brush sleeve 6 fixedly connected to the outer wall of the gluing roller 4, a glue inlet pipe 10 fixedly connected to the inner wall of the left end of the gluing roller 4, the outer wall of the glue inlet pipe 10 rotatably connected to the inner walls of both sides of the left end of the first support frame 2, a first connecting plate 7 fixedly connected to the right end of the first support frame 2, a motor 8 fixedly connected to the right end of the first connecting plate 7, and a rotating rod 3 on the bottom side... The end is fixedly connected to the drive end of the motor 8. Gears 9 are fixedly connected to the outer wall of the rotating rods 3 on both sides. The gears 9 on both sides mesh with each other. The left end of the first support frame 2 is fixedly connected to the second connecting plate 15. The upper and lower ends of the second connecting plate 15 are fixedly connected to the pipe head 16. The left end of the support platform 1 is fixedly connected to the glue tank 11. The top of the glue tank 11 is connected to the glue pump 12 through the pipe. The top of the glue pump 12 is fixedly connected to the connecting pipe 13. The other end of the connecting pipe 13 is fixedly connected to the diversion pipe 14. The right ends of the diversion pipe 14 are fixedly connected to the left end of the pipe head 16 on both sides. The left end of the glue inlet pipe 10 is rotatably connected to the right end of the pipe head 16. The rear side of the top of the glue tank 11 is fixedly connected to the glue supply pipe.

[0026] Specifically, the operator first places the paper between the two glue-coating rollers 4, and then starts the motor 8. The drive end of the motor 8 drives the rotating rod 3 to rotate, which in turn drives the glue-coating roller 4 to rotate. During the rotation of the glue-coating roller 4, glue is evenly soaked into the surface of the brush sleeve 6 through the glue outlet 5, so that the glue-coating roller 4 can evenly brush the glue onto the paper surface, ensuring the uniformity of the glue on the paper surface, thereby improving the glue application quality. At the same time, the meshing transmission of the gears 9 on both sides ensures the synchronous rotation of the glue-coating roller 4, which not only drives the paper to move smoothly, but also enables synchronous glue application to both sides of the paper. The operator starts the glue pump 12, which delivers the glue in the glue tank 11 to the glue inlet pipe 10 through the connecting pipe 13 and the diverting pipe 14. The glue inlet pipe 10 then delivers the glue to the glue-coating roller 4, thus completing the glue supply process. The setting of the glue replenishment pipe allows the operator to easily replenish the glue in the glue tank 11, ensuring the continuous and stable operation of the glue supply component. In addition, thanks to the design of the tube head 16, normal glue supply can be ensured even when the glue application roller 4 is rotating.

[0027] Reference Figure 1 and Figure 3 The second support frame 17 is fixedly connected to the rear side of the top of the support platform 1. The support plates 18 are fixedly connected to both sides of the inner wall of the second support frame 17. The fans 19 are fixedly connected to both sides of the inner wall of the support plates 18. The heating net 20 is fixedly connected to the inner wall of the second support frame 17 relative to the inner side of the support plates 18.

[0028] Specifically, after the glue is applied, the operator starts the blower 19. The airflow generated by the blower 19 is heated by the heating grid 20, drying the glue on the paper surface and ensuring rapid drying of the paper, thereby improving paper processing efficiency. In addition, the reasonable setting of the heating grid 20 effectively guarantees the drying effect of the drying components, further optimizing the paper processing quality.

[0029] Working principle: During use, the operator first places the paper between the two gluing rollers 4 and starts the motor 8. The drive end of the motor 8 drives the rotating rod 3 to rotate, which in turn drives the gluing rollers 4 to rotate. While rotating, the gluing rollers 4 apply glue to the surface of the brush sleeve 6 through the glue outlet 5, ensuring even application of glue to the paper surface and improving the gluing quality. Simultaneously, the meshing transmission of the gears 9 on both sides ensures the rotation of the gluing rollers 4, not only moving the paper but also applying glue to both sides of the paper at the same time.

[0030] The operator starts the glue pump 12, which pumps the glue in the glue tank 11 to the glue inlet pipe 10 through the connecting pipe 13 and the diverting pipe 14. The glue inlet pipe 10 then delivers the glue to the coating roller 4, completing the glue supply. The glue replenishment pipe allows the operator to easily replenish the glue tank 11, ensuring the continuous operation of the glue supply assembly. Furthermore, the glue supply is not affected when the coating roller 4 is rotating, thanks to the pipe head 16.

[0031] After the glue is applied, the operator starts the blower 19. The airflow generated by the blower 19 is heated by the heating grid 20, which dries the glue on the paper surface, ensuring rapid drying and improving paper processing efficiency. At the same time, the heating grid 20 ensures the drying effect of the drying components, further improving the paper processing quality.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A paper surface sizing device for paper processing, characterized by: The system includes a support platform (1), a first support frame (2) fixedly connected to the front of the top of the support platform (1), a rotating rod (3) rotatably connected to the inner walls of the right side of the first support frame (2), a glue-applying roller (4) fixedly connected to the left side of the rotating rod (3), a plurality of glue outlet holes (5) opened on the outer wall of the glue-applying roller (4), a brush sleeve (6) fixedly connected to the outer wall of the glue-applying roller (4), a glue inlet pipe (10) fixedly connected to the inner wall of the left side of the glue-applying roller (4), the outer wall of the glue inlet pipe (10) rotatably connected to the inner walls of the left side of the first support frame (2), a drive assembly is provided at the right side of the first support frame (2), a glue supply assembly is provided at the left side of the support platform (1), and a drying assembly is provided at the rear of the top of the support platform (1).

2. A paper surface sizing device for paper processing according to claim 1, characterized in that: The drive assembly includes a first connecting plate (7) fixedly connected to the right end of the first support frame (2), and a motor (8) fixedly connected to the right end of the first connecting plate (7). The right end of the rotating rod (3) on the bottom side is fixedly connected to the drive end of the motor (8).

3. A paper surface sizing device for paper processing according to claim 2, characterized in that: Gears (9) are fixedly connected to the outer walls of the rotating rods (3) on both sides, and the gears (9) on both sides mesh with each other.

4. A paper surface sizing device for paper processing according to claim 1, characterized in that: The first support frame (2) is fixedly connected to the left end of the second connecting plate (15), and the upper and lower ends of the second connecting plate (15) are fixedly connected to the pipe head (16).

5. A paper surface sizing device for paper processing according to claim 4, characterized in that: The glue supply assembly includes a glue tank (11) fixedly connected to the left end of the support platform (1). A glue pump (12) is connected to the top of the glue tank (11) via a pipe. A connecting pipe (13) is fixedly connected to the top of the glue pump (12). A diversion pipe (14) is fixedly connected to the other end of the connecting pipe (13).

6. The paper surface sizing device for paper processing according to claim 5, characterized in that: The right end of the diverter (14) is fixedly connected to the left end of the tube head (16) on both sides, and the left end of the glue inlet tube (10) is rotatably connected to the right end of the tube head (16).

7. A paper surface sizing device for paper processing according to claim 5, characterized in that: A glue filling tube is fixedly connected to the rear top of the glue tank (11).

8. A paper surface sizing device for paper processing according to claim 1, characterized in that: The drying assembly includes a second support frame (17) fixedly connected to the rear side of the top of the support platform (1). Support plates (18) are fixedly connected to both sides of the inner wall of the second support frame (17). Fans (19) are fixedly connected to both sides of the inner wall of the support plates (18). A heating grid (20) is fixedly connected to the inner wall of the second support frame (17) relative to the inner side of the support plates (18).

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