Paper pressing and bundling device

Abstract

The utility model discloses a paper pressing and binding device, relates to the technical field of paper binding, and adopts the technical scheme that the paper pressing and binding device comprises an operation table, a binding rope and a paper body, a binding groove is formed in the top end of the operation table, a rotating shaft is rotatably connected to the interior of the operation table, and first bevel gears are symmetrically and fixedly connected to the outer wall of the rotating shaft; the outer wall of the first bevel gear is connected with a second bevel gear in a meshed mode, the outer wall of the second bevel gear is fixedly connected with a two-way threaded rod, the outer wall of the two-way threaded rod is symmetrically connected with sliding plates in a threaded mode, the outer walls of the sliding plates are fixedly connected with limiting plates, and the top end of the operation table is symmetrically and fixedly connected with electric push rods. By arranging the bidirectional threaded rod, the correcting plate, the limiting plate and the correcting and adjusting assembly, all-directional correcting of paper can be achieved, meanwhile, the correcting and adjusting assembly can adjust the size of the correcting plate according to the type and size of the paper, the correcting plate can make full contact with the side wall of the paper, and the optimal correcting effect is ensured.

Description

Technical Field

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

[0002] Paper is a thin sheet material used for writing, printing, painting or packaging. It is usually made of cellulose fibers, which can be extracted from plant fibers (such as wood, bamboo, hemp, etc.) or waste paper. Paper usually includes A4 paper, white newspaper, dust-free paper, PP partition, etc. After the paper is produced, it is usually bundled for storage, transportation or sale.

[0003] After searching, the utility model patent with Chinese patent number CN219857751U discloses a paper fast bundling device, which can correct fax paper to keep it in a neat state during bundling, and relates to the field of fax paper technology.

[0004] However, during the paper bundling process, the above device can only correct paper that is misaligned in a single direction, but the paper may also be misaligned in other directions, and the size of the correction plate cannot be adjusted according to the size of the paper. Therefore, a paper pressing and bundling device is proposed, which can correct paper that is misaligned in all directions during the paper bundling process, and can adjust the size of the correction plate according to the size of the paper so that the correction plate can fully contact the side wall of the paper. Utility Model Content

[0005] The utility model aims to solve the shortcoming in the prior art that the paper can only be corrected if it is misplaced in a single direction during the paper bundling process, and proposes a paper pressing and bundling device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a paper pressing and bundling device, comprising an operating table, a bundling rope and a paper body, a bundling groove is opened at the top of the operating table, a rotating shaft is rotatably connected inside the operating table, a first bevel gear is symmetrically fixedly connected to the outer wall of the rotating shaft, a second bevel gear is meshingly connected to the outer wall of the first bevel gear, a bidirectional threaded rod is fixedly connected to the outer wall of the second bevel gear, a sliding plate is symmetrically threadedly connected to the outer wall of the bidirectional threaded rod, a limiting plate is fixedly connected to the outer wall of the sliding plate, an electric push rod is symmetrically fixedly connected to the top of the operating table, a correction plate is fixedly connected to the driving end of the electric push rod, a correction adjustment component is arranged inside the correction plate, the correction adjustment component includes a telescopic plate, a pressing component is arranged on the top of the limiting plate, and the pressing component includes a paper pressing plate.

[0007] As a further description of the above technical solution:

[0008] A square block is fixedly connected to one end of the top of the limiting plate close to the paper body, and a sliding rod is slidably connected to the outer wall of the square block.

[0009] As a further description of the above technical solution:

[0010] The top of the paper pressing plate is fixedly connected to the bottom of the slide rod, and the top of the paper pressing plate is fixedly connected to a second spring. The end of the second spring away from the paper pressing plate is fixedly connected to the bottom of the square block, and the second spring provides sufficient pressure for the paper pressing plate.

[0011] As a further description of the above technical solution:

[0012] The telescopic plate is slidably connected to one end of the correction plate close to the paper body, the outer walls of the adjacent telescopic plates are fixedly connected with a first spring, and the end of the telescopic plate close to the limiting plate is symmetrically rotatably connected with a roller, which facilitates the movement of the correction plate.

[0013] As a further description of the above technical solution:

[0014] The outer wall of the roller is fitted with the outer wall of the limiting plate, the bidirectional threaded rod is rotatably connected inside the operating table, and the sliding plate is slidably connected to the operating table.

[0015] As a further description of the above technical solution:

[0016] A rocker is arranged on the outer wall of the rotating shaft, and support columns are fixedly connected to the four corners of the bottom end of the operating table, so that the operating table surface is supported by the support columns.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. In the utility model, by setting a bidirectional threaded rod, a correction plate, a limiting plate and a correction adjustment component, all-round correction of paper can be achieved. At the same time, the correction adjustment component can adjust the size of the correction plate according to the type and size of the paper, so that the correction plate can match the width of the paper and can fully contact and avoid the side wall of the paper to ensure the best correction effect. Through all-round correction, paper loss and waste can be reduced, and the utilization rate of paper can be improved, thereby saving costs and promoting sustainable development.

[0019] 2. In the present invention, by providing a pressing component, it is possible to provide sufficient pressure to make the papers fit closely together, thereby reducing the looseness of the papers that may occur after being bundled during transportation and handling. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a paper pressing and bundling device proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the first part of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the second part of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the third part of the utility model;

[0024] Figure 5 for Figure 4 Enlarged view of point A in the middle;

[0025] Figure 6 This is a schematic structural diagram of the fourth part of the utility model.

[0026] In the figure: 1, operating table; 2, paper pressing plate; 3, correction plate; 4, electric push rod; 5, sliding plate; 6, rocker; 7, support column; 8, two-way threaded rod; 9, limiting plate; 10, binding rope; 11, paper body; 12, binding groove; 13, first bevel gear; 14, second bevel gear; 15, rotating shaft; 16, telescopic plate; 17, first spring; 18, roller; 19, sliding rod; 20, square block; 21, second spring. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] Reference Figure 1-6 The utility model provides an embodiment: a paper pressing and bundling device, comprising an operating table 1, a bundling rope 10 and a paper body 11, a bundling groove 12 is opened at the top of the operating table 1, a rotating shaft 15 is rotatably connected inside the operating table 1, a first bevel gear 13 is symmetrically fixedly connected to the outer wall of the rotating shaft 15, a second bevel gear 14 is meshedly connected to the outer wall of the first bevel gear 13, a bidirectional threaded rod 8 is fixedly connected to the outer wall of the second bevel gear 14, a sliding plate 5 is symmetrically threadedly connected to the outer wall of the bidirectional threaded rod 8, a limiting plate 9 is fixedly connected to the outer wall of the sliding plate 5, an electric push rod 4 is symmetrically fixedly connected to the top of the operating table 1, a correction plate 3 is fixedly connected to the driving end of the electric push rod 4, a correction adjustment component is arranged inside the correction plate 3, the correction adjustment component includes a telescopic plate 16, a pressing component is arranged at the top of the limiting plate 9, and the pressing component includes a paper pressing plate 2.

[0030] The paper pressing plate 2 is a component used to press the paper body 11. It is located at the top of the paper stack and keeps the paper stack in a tightly fitted state through the pressure applied by the second spring 21, thereby ensuring the stability and tightness of the paper stack and reducing the looseness of the paper after bundling.

[0031] A square block 20 is fixedly connected to one end of the limiting plate 9 near the paper body 11, and a sliding rod 19 is slidably connected to the outer wall of the square block 20. The top of the paper pressing plate 2 is fixedly connected to the bottom of the sliding rod 19, and the top of the paper pressing plate 2 is fixedly connected to a second spring 21, and the second spring 21 is fixedly connected to the bottom of the square block 20 away from the end of the paper pressing plate 2. The telescopic plate 16 is slidably connected to the end of the correction plate 3 near the paper body 11, and the outer walls of adjacent telescopic plates 16 are commonly fixedly connected to the first spring 17. The telescopic plate 16 is symmetrically rotatably connected to the roller 18 at one end near the limiting plate 9, and the outer wall of the roller 18 is in contact with the outer wall of the limiting plate 9. The bidirectional threaded rod 8 is rotatably connected to the inside of the operating table 1, the sliding plate 5 is slidably connected to the operating table 1, and the outer wall of the rotating shaft 15 is provided with a rocker 6, and the four corners of the bottom end of the operating table 1 are fixedly connected with support columns 7.

[0032] The limiting plate 9 and the correcting plate 3 are used to correct the paper in all directions. The limiting plate 9 limits the paper body 11 in the horizontal direction, and the correcting plate 3 corrects the paper body 11 in the vertical direction to ensure that its position is stable and will not slide or misalign, so that the paper body 11 remains in a neat state, which is convenient for subsequent bundling.

[0033] Working principle: first, place the paper body 11 to be bundled on the top of the operating table 1, and then turn the rocker 6 to make the rotating shaft 15 drive the first bevel gears 13 on both sides to rotate, and then drive the second bevel gear 14 to rotate the bidirectional threaded rod 8. The rotation of the bidirectional threaded rod 8 makes the sliding plates 5 on both sides link the limiting plate 9 to perform horizontal correction and limit the paper body 11. At the same time, the telescopic plate 16 will squeeze the first spring 17 to shrink it, thereby adjusting the size of the longitudinal correction plate 3 to ensure that it matches the width of the paper body 11 to achieve the best correction effect. Next, start the electric push rod 4 to drive the correction plate 3 close to the paper body 11. During this process, the roller 18 will slide smoothly on the outer wall of the limiting plate 9, and the correction plate 3 drives the telescopic plate 16 to perform longitudinal correction and limit the paper body 11, thereby facilitating subsequent bundling operations.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A paper pressing and bundling device, comprising an operating table (1), a bundling rope (10) and a paper body (11), characterized in that: The top of the operating table (1) is provided with a bundling groove (12), and the operating table (1) is rotatably connected to a rotating shaft (15) inside. The outer wall of the rotating shaft (15) is symmetrically fixedly connected to a first bevel gear (13), and the outer wall of the first bevel gear (13) is meshingly connected to a second bevel gear (14), and the outer wall of the second bevel gear (14) is fixedly connected to a bidirectional threaded rod (8), and the outer wall of the bidirectional threaded rod (8) is symmetrically threadedly connected to a sliding plate (5), and the outer wall of the sliding plate (5) is fixedly connected to a limiting plate (9), and the top of the operating table (1) is symmetrically fixedly connected to an electric push rod (4), and the driving end of the electric push rod (4) is fixedly connected to a correction plate (3), and a correction adjustment component is arranged inside the correction plate (3), and the correction adjustment component includes a telescopic plate (16), and a clamping component is arranged at the top of the limiting plate (9), and the clamping component includes a paper pressing plate (2).

2. A paper pressing and bundling device according to claim 1, characterized in that: A square block (20) is fixedly connected to one end of the top of the limiting plate (9) close to the paper body (11), and a sliding rod (19) is slidably connected to the outer wall of the square block (20).

3. A paper pressing and bundling device according to claim 2, characterized in that: The top end of the paper pressing plate (2) is fixedly connected to the bottom end of the slide bar (19), and the top end of the paper pressing plate (2) is fixedly connected to a second spring (21), and the end of the second spring (21) away from the paper pressing plate (2) is fixedly connected to the bottom end of the square block (20).

4. The paper pressing and bundling device according to claim 1, characterized in that: The telescopic plate (16) is slidably connected to one end of the correction plate (3) close to the paper body (11); the outer walls of the adjacent telescopic plates (16) are fixedly connected with a first spring (17); and the end of the telescopic plate (16) close to the limiting plate (9) is symmetrically rotatably connected with a roller (18).

5. A paper pressing and bundling device according to claim 4, characterized in that: The outer wall of the roller (18) is in contact with the outer wall of the limiting plate (9), the bidirectional threaded rod (8) is rotatably connected to the inside of the operating table (1), and the sliding plate (5) is slidably connected to the operating table (1).

6. The paper pressing and bundling device according to claim 1, characterized in that: A rocker (6) is provided on the outer wall of the rotating shaft (15), and support columns (7) are fixedly connected at the four corners of the bottom end of the operating table (1).

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