Corrugated paper pressing mechanism

Abstract

The utility model discloses a corrugated paper pressing mechanism, and relates to the technical field of corrugated paper, in particular to a corrugated paper pressing mechanism which comprises a supporting plate, the left side of the supporting plate is fixedly connected with a positioning shaft, and the positioning shaft is movably sleeved with a first limiting plate and a second positioning plate. The first limiting plate and the second positioning plate are movably sleeved with a rolling sleeve, and the inner side of the rolling sleeve is fixedly sleeved with a positioning piece. According to the corrugated paper pressing mechanism, through the arrangement of the supporting plate and the sealing plate, the supporting shaft is installed outside the supporting plate and the sealing plate and can support the supporting plate and the sealing plate, and the positioning shaft supported on the left side of the supporting plate can drive the first limiting plate and the second positioning plate to rotate synchronously in a matched mode; and then the external rolling sleeve is driven to rotate to complete rolling forming of the corrugated paper, and full-size rolling can be achieved through cooperation of the rolling sleeves of various specifications.

Description

Technical Field

[0001] This utility model relates to the field of corrugated paper technology, specifically to a corrugated paper pressing mechanism. Background Technology

[0002] Corrugated paper is a sheet-like material made by bonding linerboard and corrugated paper formed by corrugating rollers. It is generally divided into two categories: single-wall corrugated paperboard and double-wall corrugated paperboard. According to the size of the corrugations, it is divided into five types: A, B, C, E, and F. Corrugated paper has the advantages of low cost, light weight, easy processing, high strength, excellent printability, and convenient storage and handling. More than 80% of corrugated paper can be recycled. Corrugated paper can be used for packaging food or digital products, is relatively environmentally friendly, and has a wide range of applications.

[0003] Referring to patent number CN218876467U, the "Corrugated Paper Pressing Mechanism" relates to the field of corrugated paper manufacturing technology. It includes a connecting shell with a through-groove on one side. A pressing mechanism is installed inside the shell, comprising a transport connecting shaft. One end of the transport connecting shaft is fixedly connected to the inner wall of the connecting shell near the top, while the other end is rotatably connected to a connecting support pulley. The connecting support pulley is located inside the through-groove. A water spraying mechanism is installed on one side of the connecting shell, including a mounting plate. One side of the mounting plate is fixedly connected to the connecting shell near the bottom, while the other side is fixedly connected to a threaded screw mechanism. This invention allows the rotation width of the corrugated roller to be adjusted according to the paper width during operation, reducing the idling of the corrugated roller and wear caused by idling, thus increasing the practicality of the equipment.

[0004] In practical applications of this equipment, we found that the setup of multiple rolling mechanisms, due to their solid column structure, resulted in significant weight, making disassembly and replacement inconvenient when adjusting the rolling width. Furthermore, the solid structure required substantial driving energy, leading to high energy consumption. Therefore, we propose a corrugated paper pressing mechanism. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a corrugated paper pressing mechanism, which solves the problem of optimizing the pressing structure mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a corrugated paper pressing mechanism, comprising a support plate, a positioning shaft fixedly connected to the left side of the support plate, a first limiting plate and a second positioning plate movably mounted on the outside of the positioning shaft, a pressing sleeve movably mounted on the outside of the first limiting plate and the second positioning plate, a positioning piece fixedly mounted on the inner side of the pressing sleeve, a sealing plate movably mounted on the outside of the positioning shaft, and a positioning screw movably mounted inside the sealing plate and the support plate.

[0007] Optionally, a positioning screw sleeve is fixedly connected to the left side of the first limiting plate, a rotating shaft is movably fitted inside the second positioning plate, and a stud is fixedly connected to the right side of the rotating shaft.

[0008] Optionally, a limiting plate is fixedly mounted on the outside of the second positioning plate, and a limiting groove for adapting the positioning piece is provided on the outer side of the second positioning plate.

[0009] Optionally, a support shaft is fixedly installed on the outside of the sealing plate and the support plate, and the axis of the support shaft and the axis of the sealing plate and the support plate are located on the same horizontal line.

[0010] Optionally, the positioning shafts are arranged in a uniform array along the axis of the support plate and the first limiting plate, and the front and rear ends of the rolling sleeve are attached to the inner side of the limiting plate.

[0011] Optionally, the inner side of the positioning screw is attached to the outer side of the first limiting plate or the second positioning plate, and the front end of the right support shaft of the support plate is connected to a driving mechanism.

[0012] This utility model provides a corrugated paper pressing mechanism, which has the following beneficial effects:

[0013] 1. This corrugated paper pressing mechanism, through the setting of support plate and sealing plate, has a support shaft installed on the outside of support plate and sealing plate to support support plate and sealing plate. The positioning shaft supported on the left side of support plate can drive the first limit plate and the second positioning plate to rotate synchronously, thereby driving the external pressing sleeve to rotate to complete the pressing and forming of corrugated paper. Using pressing sleeves of various specifications can achieve full-size pressing.

[0014] 2. This corrugated paper pressing mechanism, through the setting of the rotating shaft and the stud, enables the stud to rotate on the right side of the second positioning plate. With the cooperation of the positioning screw sleeve on the left side of the first limiting plate, the positioning of the first limiting plate and the second positioning plate can be realized, thereby cooperating with the limiting plate to complete the positioning of the pressing sleeve, which can facilitate the stability of the pressing sleeve during its movement. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2This is a schematic diagram of the disassembled structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the rolling sleeve of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the sealing plate of this utility model.

[0019] In the diagram: 1. Support plate; 2. Positioning shaft; 3. First limiting plate; 4. Positioning screw sleeve; 5. Second positioning plate; 6. Rotating shaft; 7. Stud; 8. Limiting plate; 9. Rolling sleeve; 10. Positioning piece; 11. Sealing plate; 12. Support shaft; 13. Positioning screw. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Please see Figures 1 to 4 This utility model provides a technical solution: a corrugated paper pressing mechanism, including a support plate 1, a positioning shaft 2 fixedly connected to the left side of the support plate 1, the cooperation of the support plate 1 and the positioning shaft 2 can support the sealing plate 11 and the first limiting plate 3 and the second positioning plate 5, the positioning shaft 2 is externally fitted with the first limiting plate 3 and the second positioning plate 5, the first limiting plate 3 and the second positioning plate 5 are externally fitted with a pressing sleeve 9, the cooperation of the first limiting plate 3 and the second positioning plate 5 can complete the positioning of the pressing sleeve 9, by using the setting of the first limiting plate 3 and the second positioning plate 5 and the pressing sleeve 9, the pressing mechanism can be easily replaced, while reducing the overall weight and reducing production energy consumption, the inner side of the pressing sleeve 9 is fixedly fitted with a positioning piece 10, the outer side of the positioning shaft 2 is externally fitted with the sealing plate 11, the sealing plate 11 and the support plate 1 are internally fitted with a positioning screw 13, the setting of the positioning screw 13 plays the role of positioning the first limiting plate 3 and the second positioning plate 5.

[0022] The left side of the first limiting plate 3 is fixedly connected to a positioning screw sleeve 4, and the inside of the second positioning plate 5 is movably fitted with a rotating shaft 6. The right side of the rotating shaft 6 is fixedly connected to a stud 7. The stud 7 and the positioning screw sleeve 4 can complete the positioning of the first limiting plate 3 and the second positioning plate 5, thereby stably supporting the rolling sleeve 9.

[0023] The second positioning plate 5 is externally fixed with a limiting plate 8. The outer side of the second positioning plate 5 is provided with a limiting groove that is adapted to the positioning piece 10. The setting of the limiting plate 8 can limit the position of the rolling sleeve 9.

[0024] A support shaft 12 is fixedly installed on the outside of the sealing plate 11 and the support plate 1. The axis of the support shaft 12 and the axis of the sealing plate 11 and the support plate 1 are located on the same horizontal line. The setting of the three positioning shafts 2 can complete the stable positioning of the first limiting plate 3 and the second positioning plate 5 with the sealing plate 11.

[0025] The positioning shafts 2 are evenly arranged in an array along the axis of the support plate 1 and the first limiting plate 3. The front and rear ends of the rolling sleeve 9 are attached to the inner side of the limiting plate 8. The setting of the limiting plate 8 can limit the position of the rolling sleeve 9 and ensure the stability of the rolling sleeve 9.

[0026] The inner side of the positioning screw 13 is attached to the outer side of the first limiting plate 3 or the second positioning plate 5, and the front end of the right support shaft 12 of the support plate 1 is connected to a drive mechanism.

[0027] In summary, when using this corrugated paper pressing mechanism, firstly, select a suitable length of pressing sleeve 9 according to the size of the pre-pressed corrugated paper. Then, separate the sealing plate 11 from the outside of the positioning shaft 2. Next, rotate the rotating shaft 6, which drives the stud 7 to rotate. During the rotation of the stud 7, it will move outward inside the positioning sleeve 4, causing the second positioning plate 5 to gradually separate from the positioning shaft 2. Then, move the pressing sleeve 9 outward from the first limiting plate 3, so that the right end of the pressing sleeve 9 is attached to the left side of the limiting plate 8 outside the first limiting plate 3. Then, move the second positioning plate 5 to the right under the guidance of the positioning shaft 2. With the cooperation of the stud 7 and the positioning sleeve 4, the second positioning plate 5 completes the support of the pressing sleeve 9. Then, adjust the position of the first limiting plate 3 and the second positioning plate 5 by using the positioning screw 13 outside the supporting plate 1 and the sealing plate 11, and then adjust the position of the pressing sleeve 9.

[0028] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. 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 an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances. Moreover, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mechanism for pressing corrugated paper, comprising a support plate (1), characterized in that: The left side of the supporting plate (1) is fixedly connected with a positioning shaft (2), the outer part of the positioning shaft (2) movably sheaths a first limiting plate (3) and a second limiting plate (5), the outer part of the first limiting plate (3) and the second limiting plate (5) movably sheaths a rolling sleeve (9), the inner side of the rolling sleeve (9) fixedly sheaths a positioning sheet (10), the outer part of the positioning shaft (2) movably sheaths a sealing plate (11), and the inner part of the sealing plate (11) and the supporting plate (1) movably sheaths a positioning screw rod (13).

2. The paper pressing mechanism of claim 1, wherein: The left side of the first limiting plate (3) is fixedly connected with a positioning screw sleeve (4), the inner part of the second limiting plate (5) movably sheaths a rotating shaft (6), and the right side of the rotating shaft (6) is fixedly connected with a stud (7).

3. The paper pressing mechanism of claim 1, wherein: The outer part of the second limiting plate (5) fixedly sheaths a limiting plate (8), and the outer side of the second limiting plate (5) is provided with a limiting groove suitable for the positioning sheet (10).

4. The paper pressing mechanism of claim 1, wherein: The outer part of the sealing plate (11) and the supporting plate (1) is fixedly installed with a supporting shaft (12), and the shaft center of the supporting shaft (12) and the shaft center of the sealing plate (11) and the supporting plate (1) are located on the same horizontal line.

5. The paper pressing mechanism of claim 3, wherein: The positioning shaft (2) is uniformly arranged along the shaft center of the supporting plate (1) and the first limiting plate (3), and the front end and the rear end of the rolling sleeve (9) are attached to the inner side of the limiting plate (8).

6. The paper pressing mechanism of claim 4, wherein: The inner side of the positioning screw rod (13) is attached to the outer side of the first limiting plate (3) or the second limiting plate (5), and the front end of the supporting shaft (12) on the right side of the supporting plate (1) is connected with a driving mechanism.

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