Paper box processing rolling device

Abstract

A paper box processing rolling device comprises a bottom plate, a supporting plate is mounted on the bottom plate through stand columns, the width of the supporting plate is smaller than that of the bottom plate, a first telescopic cylinder is arranged on the supporting plate, and the output end of the first telescopic cylinder is connected with a mounting assembly and can drive the mounting assembly to slide in the length direction of the supporting plate; second telescopic cylinders are mounted on the side faces of the mounting assemblies and located on the outer sides of the supporting plates in the length direction, and the output ends of the second telescopic cylinders are vertically, downwards and rotationally connected with pressing rollers. A first limiting plate is further fixedly arranged on the bottom plate and located on the side, close to the supporting plate, of the pressing roller, and a supporting block used for supporting a paper box is arranged on the side, away from the supporting plate, of the first limiting plate. A transmission manual pressing mode is replaced, on one hand, the problem that glue is touched by mistake can be effectively prevented, on the other hand, supplemented glue can be evenly ironed away between the two paperboards, and the stability of re-attachment can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of paper box processing, in particular to a paper box processing roller pressing device. Background Art

[0002] Paper boxes are widely used packaging products. According to the different materials used, they can be divided into corrugated paper boxes, single-layer cardboard boxes, etc. Common paper boxes have single-layer and multi-layer structures. Each layer is divided into lining paper, corrugated paper, core paper, and face paper. They have the advantages of easy material acquisition, light weight, easy molding, and convenient printing. During the production process, paper boxes need to go through processes such as raw material cutting, gluing, printing, and folding. When gluing, glue is usually used on the gluing equipment to connect the various parts of the cardboard together. For paper boxes with poor gluing effect and debonding, if there are not many defective paper boxes, the gluing equipment is usually not restarted. In addition, the gluing equipment is more laborious to repair the debonding position. Workers usually apply glue with their bare hands and press to re-fix the cardboard. On the one hand, the above method is easy to accidentally touch the glue with hands. On the other hand, the pressing method makes the glue flow unevenly, the effect is poor, resulting in repaired paper boxes still prone to debonding. Utility Model Content

[0003] In order to solve the technical problems existing in the above background technology, the utility model provides a paper box processing roller pressing device.

[0004] The technical solution of this utility model is as follows:

[0005] A paper box processing roller pressing device includes a base plate, a support plate mounted on the base plate via a column, and the width of the support plate is smaller than the width of the base plate. A first telescopic cylinder is provided on the support plate, and the output end of the first telescopic cylinder is connected to a mounting assembly, and can drive the mounting assembly to slide along the length direction of the support plate;

[0006] A second telescopic cylinder is installed on the side of the mounting assembly. The second telescopic cylinder is located outside the support plate in the length direction, and its output end is vertically rotated downward and connected to a pressure roller;

[0007] A first limiting plate is also fixedly mounted on the bottom plate, and the first limiting plate is located on a side of the pressure roller close to the support plate, and a support block for supporting the paper box is provided on a side of the first limiting plate away from the support plate.

[0008] The specific design of the mounting assembly is that the mounting assembly includes a mounting block connected to the output end of the first telescopic cylinder, the mounting block is slidably arranged with the support plate and is connected to the side with a mounting plate, and the mounting plate extends to the outside of the support plate and is connected to the second telescopic cylinder.

[0009] In order to improve the stability when the first telescopic cylinder drives the second telescopic cylinder to move, a slide rail is arranged on the support plate along the length direction, and a slider slidably connected to the slide rail is installed at the bottom of the mounting plate.

[0010] In order to improve the stability of the support for the paper box mounted on the support block, a third telescopic cylinder is provided on the base plate. The extension direction of the third telescopic cylinder is consistent with the width extension direction of the base plate, and it is located on the side of the first limit plate close to the width edge of the base plate. The output end is connected to the second limit plate, and the second limit plate is L-shaped with the opening facing the side away from the first limit plate.

[0011] In order to further improve the limiting of the paper box and ensure its stability, the bottom plate is also provided with two groups of third limiting plates, and the two groups of third limiting plates are arranged vertically, respectively located on the side of the support block away from the first limiting plate and away from the second limiting plate.

[0012] In order to facilitate the adjustment of the distance between the two third limiting plates and the support block, and to facilitate the support of paper boxes of different sizes, a positioning frame is provided on the side of the third limiting plate away from the support block, and the positioning frame is provided in an L shape. A plurality of positioning holes are respectively provided on the bottom plate along its length and width directions, and the positioning frame is fixed by the cooperation of the positioning studs and the positioning holes.

[0013] In order to facilitate the installation of the pressure roller, the output end of the second telescopic cylinder is connected to a mounting frame, and the pressure roller is rotatably installed in the mounting frame.

[0014] In order to facilitate the adjustment of the distance between the support plate and the bottom plate and to adapt to cartons of different heights, both ends of the column are connected with threaded columns, and the threaded columns are respectively threadedly connected to the support plate and the bottom plate.

[0015] The beneficial effects of the present invention are as follows: the present invention is a paper box processing rolling device, which can put defective paper boxes with poor adhesion on the support block by setting a support block, and realize the limiting and fixing of the side of the paper box by multiple sets of limit plates, cooperate with the support plate installed above the bottom plate, and provide a first telescopic cylinder on the support plate, which can drive the pressing roller to move along the upper end surface of the paper box, and can press the side of the paper box with re-added glue, replacing the manual pressing method of transmission. On the one hand, it can effectively prevent the problem of accidental contact with glue, and on the other hand, it can evenly iron the added glue between the two cardboards, which can ensure the stability of re-bonding, and through the two adjustable sets of third limit plates, cooperate with the adjustable distance between the support plate and the bottom plate, so that the rolling device can adapt to the rolling of more paper boxes of different sizes, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] By reading the detailed description of the preferred embodiment below, the solutions and advantages of the present application will become clear to those skilled in the art. The accompanying drawings are only used to illustrate the preferred embodiment and are not to be considered as limiting the present invention.

[0017] In the attached figure:

[0018] Figure 1 It is a schematic diagram of the roller pressing device from the first perspective;

[0019] Figure 2 A partial view of the rolling device from a second perspective;

[0020] Figure 3 It is a partial front view of the roller pressing device;

[0021] The components represented by the reference numerals in the figure are:

[0022] 1. Base plate; 2. Upright column; 3. Support plate; 4. First telescopic cylinder; 5. Mounting assembly; 51. Mounting block; 52. Mounting plate; 6. Second telescopic cylinder; 7. Press roller; 8. First limit plate; 9. Support block; 10. Slide rail; 11. Slider; 12. Third telescopic cylinder; 13. Second limit plate; 14. Third limit plate; 15. Positioning frame; 16. Positioning hole; 17. Positioning stud; 18. Mounting frame; 19. Threaded column. DETAILED DESCRIPTION

[0023] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings.

[0024] Example

[0025] As mentioned in the background technology, whether it is between different layers of a single-layer paper box or between the cardboards of a multi-layer paper box, bonding is required, and a bonding process is also required between the various parts of a single paper box. However, during the bonding process, defective products will appear to a greater or lesser extent, and the glue will come off. When repairing defective products, staff usually repair them manually. During the repair process, it is easy for the glue to touch the hands accidentally, and the added glue cannot be pressed evenly by manual pressing. Therefore, the inventor designed a roller pressing device to solve the above problems, which will be explained in detail below with reference to the drawings.

[0026] This embodiment provides a paper box processing roller pressing device, see Figure 1-Figure 3 , including a base plate 1, which is a rectangular plate, and a support plate 3 is installed on the base plate 1 through a column 2. In this solution, there are four columns 2, and the width of the support plate 3 is smaller than the width of the base plate 1. The columns 2 are located at the four corner edges of the support plate 3, and the support plate 3 is located near the rear edge of the base plate 1.

[0027] In this embodiment, combined with Figure 1The support plate 3 is provided with a first telescopic cylinder 4, which is arranged horizontally and is a rodless cylinder, and the greater part of its length is located outside the support plate 3, combined with Figure 3 , ensuring its telescopic stroke, and the output end of the first telescopic cylinder 4 is connected to the mounting assembly 5, and can drive the mounting assembly 5 to slide along the length direction of the support plate 3. In this solution, the mounting assembly 5 includes a mounting block 51 connected to the output end of the first telescopic cylinder 4, the mounting block 51 contacts the support plate 3 and is slidingly arranged, the mounting block 51 is slidingly arranged with the support plate 3 and is connected to the side with a mounting plate 52, that is, the front end face of the overall device, and a second telescopic cylinder 6 is installed on the side of the mounting assembly 5, the second telescopic cylinder 6 also adopts a cylinder, and the cylinder is a double guide rod type, and the specific second telescopic cylinder 6 is connected to the mounting plate 52, the mounting plate 52 extends to the outside of the support plate 3, ensuring that the second telescopic cylinder 6 is on the outside of the length direction of the support plate 3, and its output end rotates vertically downward and is connected to a pressure roller 7, which is output downwardly through the second telescopic cylinder 6, so that the pressure roller 7 can provide pressure for the paper box below, and the first telescopic cylinder 4 drives the second telescopic cylinder 6 to move through the mounting assembly 5, and then the pressure roller 7 moves with it to achieve rolling of the paper box below.

[0028] Moreover, the output end of the second telescopic cylinder 6 is connected to a mounting frame 18 , and the pressure roller 7 is rotatably mounted in the mounting frame 18 . The mounting frame 18 is used to mount the pressure roller 7 , and the rotating shaft of the pressure roller 7 is perpendicular to the moving direction of the second telescopic cylinder 6 .

[0029] It should be noted that a slide rail 10 is arranged along the length direction of the support plate 3, and a slider 11 is installed at the bottom of the mounting plate 52, which is slidably connected to the slide rail 10. Through the cooperation of the slider 11 and the slide rail 10, a guide can be provided for the movement of the mounting plate 52, making its movement more stable.

[0030] In this embodiment, in order to facilitate the limiting of the paper box that needs to be repaired with glue, a first limiting plate 8 is further fixedly installed on the bottom plate 1, and the first limiting plate 8 is located on the side of the pressure roller 7 close to the support plate 3, that is, it can limit the inner side of the paper box, and a support block 9 for supporting the paper box is provided on the side of the first limiting plate 8 away from the support plate 3. The support block 9 is placed on the bottom plate 1, and a matching support block 9 can be selected according to the specific size of the paper box. When fixing the paper box, the cardboard to be glued can be directly placed on the support block 9, or the opening through the paper box can be put on the support block 9.

[0031] Secondly, combined Figure 2, a third telescopic cylinder 12 is provided on the bottom plate 1, and the extension direction of the third telescopic cylinder 12 is consistent with the width extension direction of the bottom plate 1, that is, the extension direction is perpendicular to the extension direction of the first telescopic cylinder 4, and it is located on the side of the first limit plate 8 close to the width edge of the bottom plate 1. In this scheme, it is located below the first telescopic cylinder 4, and the output end is connected to the second limit plate 13, and the second limit plate 13 is L-shaped, with the opening facing the side away from the first limit plate 8, so that the longer side of the second limit plate 13 can be against the side of the carton on the support block 9 to limit it.

[0032] Moreover, this solution can also limit the other two sides of the paper box set with the support block 9. The bottom plate 1 is also provided with two groups of third limiting plates 14, and the two groups of third limiting plates 14 are arranged vertically, respectively located on the side of the support block 9 away from the first limiting plate 8 and away from the second limiting plate 13, that is, the two third limiting plates 14 are respectively arranged opposite to the first limiting plate 8 and the second limiting plate 13, to fix the four sides of the paper box.

[0033] It should be noted that a positioning frame 15 is provided on the side of the third limit plate 14 away from the support block 9, and the positioning frame 15 is set to be L-shaped. The third limit plate 14 is movably set and is limited by the positioning frame 15. A plurality of positioning holes 16 are respectively provided on the bottom plate 1 along its length and width directions. The positioning holes 16 are located on the outside of the support block 9. The positioning frame 15 is fixed by the cooperation of the positioning studs 17 and the positioning holes 16. The positioning studs 17 cooperate with the positioning holes 16 at different positions to adjust the distance between the first limit plate 8 and the second limit plate 13 to adapt to the positioning of cartons of different widths and lengths, and threaded columns 19 are connected to both ends of the column 2, and the threaded columns 19 are respectively threadedly connected to the support plate 3 and the bottom plate 1. By adjusting the height of the support plate 3, the pressure roller 7 can be raised and lowered along with the second telescopic cylinder 6 to adjust the distance between the pressure roller 7 and the support block 9 to adapt to cartons of different heights.

[0034] Specifically, when repairing a defective carton, the carton is put onto the support block 9 from the open end, the end face to be repaired is set upward, glue is added to the edge, the position of the third limit plate 14 is adjusted, and it is fixed by the positioning stud 17 so that it is against the side of the carton, the second telescopic cylinder 6 is adjusted to drive the pressure roller 7 to be against the upper end face of the carton, the first telescopic cylinder 4 is started to drive the second telescopic cylinder 6 to move through the installation component 5, and then the pressure roller 7 is driven to reciprocate and squeeze along the end face to be repaired of the carton.

Claims

1. A paper box processing roller pressing device, characterized in that: The invention comprises a base plate (1), a support plate (3) is mounted on the base plate (1) via a column (2), and the width of the support plate (3) is smaller than the width of the base plate (1), a first telescopic cylinder (4) is provided on the support plate (3), and the output end of the first telescopic cylinder (4) is connected to a mounting assembly (5), and is capable of driving the mounting assembly (5) to slide along the length direction of the support plate (3); A second telescopic cylinder (6) is installed on the side of the mounting assembly (5), the second telescopic cylinder (6) is located outside the length direction of the support plate (3), and its output end is vertically rotated downward and connected to a pressure roller (7); A first limiting plate (8) is also fixedly mounted on the bottom plate (1), and the first limiting plate (8) is located on a side of the pressure roller (7) close to the support plate (3), and a support block (9) for supporting the paper box is provided on a side of the first limiting plate (8) away from the support plate (3).

2. The paper box processing roller pressing device according to claim 1, characterized in that: The mounting assembly (5) comprises a mounting block (51) connected to the output end of the first telescopic cylinder (4); the mounting block (51) is slidably arranged with the support plate (3) and is connected to a mounting plate (52) on the side; the mounting plate (52) extends to the outside of the support plate (3) and is connected to the second telescopic cylinder (6).

3. The paper box processing roller pressing device according to claim 2, characterized in that: A slide rail (10) is arranged on the support plate (3) along the length direction, and a slider (11) slidably connected to the slide rail (10) is installed at the bottom of the mounting plate (52).

4. The paper box processing roller pressing device according to claim 1, characterized in that: A third telescopic cylinder (12) is provided on the base plate (1), the extension direction of the third telescopic cylinder (12) being consistent with the width extension direction of the base plate (1), and the third telescopic cylinder (12) is located on a side of the first limiting plate (8) close to the width edge of the base plate (1), and the output end is connected to a second limiting plate (13), and the second limiting plate (13) is L-shaped, with an opening facing a side away from the first limiting plate (8).

5. The paper box processing roller pressing device according to claim 4, characterized in that: The bottom plate (1) is further provided with two groups of third limiting plates (14), and the two groups of third limiting plates (14) are arranged vertically and are respectively located on the side of the support block (9) away from the first limiting plate (8) and away from the second limiting plate (13).

6. The paper box processing roller pressing device according to claim 5, characterized in that: A positioning frame (15) is provided on a side of the third limiting plate (14) away from the support block (9), and the positioning frame (15) is arranged in an L shape. A plurality of positioning holes (16) are respectively provided on the bottom plate (1) along its length and width directions. The positioning frame (15) is fixed by the cooperation of positioning studs (17) and the positioning holes (16).

7. The paper box processing roller pressing device according to claim 1, characterized in that: The output end of the second telescopic cylinder (6) is connected to a mounting frame (18), and the pressure roller (7) is rotatably mounted in the mounting frame (18).

8. The paper box processing roller pressing device according to claim 1, characterized in that: Both ends of the upright column (2) are connected with threaded columns (19), and the threaded columns (19) are respectively threadedly connected to the support plate (3) and the bottom plate (1).

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