Pressing structure for pearl wool rolling

Abstract

The utility model relates to the technical field of pearl wool processing, in particular to a material pressing structure for pearl wool rolling, which comprises a material pressing frame, a material pressing table arranged on the inner bottom wall of the material pressing frame, a first material pressing roller arranged at the top end of the material pressing table, and a second material pressing roller arranged at the top of the first material pressing roller. Two flow guide openings are symmetrically formed in one side of the first pressing roller; dust and sundries attached to the two faces of the pearl wool can be cleaned under the action of a cleaning block through two flow guide openings symmetrically formed in one side of a first material pressing roller, the cleaned dust and sundries can be conveniently collected and treated through a dust extractor and a collecting box which are connected with one ends of the two flow guide openings correspondingly, and the production quality of the pearl wool is prevented from being reduced; and through an outer spring arranged outside a sleeve in a sleeving mode, damage to the pearl wool during material pressing is reduced conveniently, through an electric push rod at the top end of a lifting plate, the height of a second material pressing roller is adjusted conveniently, then the pearl wool with different thicknesses is pressed conveniently, and the application range of the device is widened advantageously.

Description

Technical Field

[0001] The utility model relates to the technical field of pearl cotton processing, in particular to a material pressing structure used for rolling pearl cotton. Background Art

[0002] Pearl cotton is also known as polyethylene foam cotton. Polyethylene foam cotton is a non-cross-linked closed-cell structure. It is a new type of environmentally friendly packaging material with many advantages such as waterproof and moisture-proof, shockproof, sound insulation, heat preservation, good plasticity, strong toughness, recycling, environmental protection, and strong impact resistance.

[0003] In the prior art, before the pearl cotton is rolled up, a pressing mechanism is generally required to regularize the pearl cotton. However, a large amount of dust and debris is easily attached to the surface of the pearl cotton, and the existing pearl cotton pressing structure is difficult to clean it, resulting in reduced pearl cotton production quality. At the same time, it is not convenient to press pearl cotton of different thicknesses, resulting in limited use of the device. Utility Model Content

[0004] The utility model aims to provide a material pressing structure for rolling pearl cotton to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a pressing structure for rolling pearl cotton, comprising: a pressing frame, a pressing platform is arranged on the inner bottom wall of the pressing frame, a first pressing roller is arranged on the top of the pressing platform, a second pressing roller is arranged on the top of the first pressing roller, and two guide ports are symmetrically arranged on one side of the first pressing roller;

[0006] The ends of the two guide ports that are close to each other are both equipped with cleaning blocks, and the ends of the two guide ports that are far away from each other are respectively connected to dust extractors and collection boxes;

[0007] The top of the second pressing roller is connected to a lifting plate, the top of the lifting plate is equipped with an electric push rod, and the bottom of the lifting plate is evenly equipped with a plurality of sleeves, each sleeve is sleeved with an external spring, and a moving rod is slidably installed at one end of each sleeve.

[0008] Preferably, a maintenance door is hinged at one end of the press frame, a winding roller is installed at the top of the press frame, and a connecting hole is opened at one end of the press frame close to the winding roller.

[0009] Preferably, the longitudinal sections of the two guide ports are both trapezoidal, and a plurality of elastic columns are installed between the two guide ports and adjacent cleaning blocks.

[0010] Preferably, the dust collector is fixedly mounted on the top of the lifting plate, and the air guide port close to the dust collector is fixedly mounted on the bottom of the lifting plate and is connected to the dust collector.

[0011] Preferably, the collecting box is slidably mounted inside the material pressing platform, and the guide port close to the collecting box is fixedly mounted on the material pressing platform and communicated with the top opening of the collecting box.

[0012] Preferably, one end of the electric push rod is fixedly mounted on the inner top wall of the pressing frame, the output end of the electric push rod is fixedly connected to the top end of the lifting plate, and a guide roller is installed on the bottom wall of one end of the lifting plate close to the winding roller.

[0013] Preferably, one end of each of the moving rods is fixedly mounted on the second pressing roller, the other end of each moving rod is fixedly connected to a limiting plate, and an inner spring is fixedly mounted between each limiting plate and the inner wall of one end of the sleeve away from the moving rod.

[0014] Preferably, one end of each of the outer springs is fixedly mounted on the top end of the second pressing roller, and the other end of each of the outer springs is fixedly connected to the lifting plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model can clean the dust and debris attached to both sides of the pearl cotton under the action of the cleaning block through the two guide ports symmetrically arranged on one side of the first pressing roller, and the dust and debris cleaned can be collected and processed through the dust extractor and the collection box respectively connected at one end of the two guide ports, so as to prevent the reduction of the production quality of the pearl cotton, and the external spring sleeved on the outside of the sleeve can reduce the damage to the pearl cotton during pressing, and the electric push rod at the top of the lifting plate can adjust the height of the second pressing roller, so as to press the pearl cotton of different thicknesses, which is conducive to expanding the application range of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a three-dimensional cross-sectional schematic diagram of the overall structure of the utility model;

[0019] Figure 3 For this utility model Figure 3 A schematic diagram of the structure enlargement in the middle;

[0020] Figure 4 For this utility model Figure 3 A magnified schematic diagram of the structure at B in the middle;

[0021] Figure 5 It is a three-dimensional sectional schematic diagram of the local structure of the utility model.

[0022] In the figure: 1. Pressing rack; 2. Maintenance door; 3. Connecting hole; 4. Electric push rod; 5. Lifting plate; 6. Guide roller; 7. Winding roller; 8. First pressing roller; 9. Second pressing roller; 10. Sleeve; 11. Limiting plate; 12. Inner spring; 13. Moving rod; 14. Outer spring; 15. Dust extractor; 16. Diversion port; 17. Collecting box; 18. Elastic column; 19. Cleaning block; 20. Pressing table. DETAILED DESCRIPTION

[0023] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.

[0024] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0027] See also Figures 1 to 5 The utility model provides a technical solution: a pressing structure for rolling pearl cotton, comprising: a pressing frame 1, a pressing platform 20 is arranged on the inner bottom wall of the pressing frame 1, a first pressing roller 8 is installed on the top of the pressing platform 20, a second pressing roller 9 is arranged on the top of the first pressing roller 8, and two guide ports 16 are symmetrically installed on one side of the first pressing roller 8; a maintenance door 2 is hinged at one end of the pressing frame 1, a winding roller 7 is installed at the top of the pressing frame 1, and a connecting hole 3 is opened at one end of the pressing frame 1 close to the winding roller 7, so as to facilitate opening the maintenance door 2 to pass the pearl cotton to be rolled through the connecting hole 3, and to press and roll it.

[0028] The ends of the two guide ports 16 that are close to each other are both installed with a cleaning block 19, and the ends of the two guide ports 16 that are away from each other are respectively connected with a dust extractor 15 and a collection box 17; the longitudinal sections of the two guide ports 16 are both trapezoidal, and a number of elastic columns 18 are installed between the two guide ports 16 and the adjacent cleaning blocks 19 to prevent the pearl cotton and the cleaning blocks 19 from being damaged by hard contact. The dust extractor 15 is fixedly installed on the top of the lifting plate 5, and the guide port 16 close to the dust extractor 15 is fixedly installed on the bottom of the lifting plate 5 and connected to the dust extractor 15, so as to facilitate cleaning and collecting dust and debris on the upper surface of the pearl cotton. The collection box 17 is slidably installed inside the pressing table 20, and the guide port 16 close to the collection box 17 is fixedly installed on the pressing table 20 and connected to the top opening of the collection box 17, so as to facilitate cleaning and collecting dust and debris on the lower surface of the pearl cotton.

[0029] The top of the second pressing roller 9 is connected with a lifting plate 5, the top of which is installed with an electric push rod 4, and the bottom of the lifting plate 5 is evenly installed with several sleeves 10, each sleeve 10 is sleeved with an external spring 14, and one end of each sleeve 10 is slidably installed with a moving rod 13. One end of the electric push rod 4 is fixedly installed on the inner top wall of the pressing frame 1, the output end of the electric push rod 4 is fixedly connected to the top of the lifting plate 5, and a guide roller 6 is installed on the bottom wall of the lifting plate 5 near the winding roller 7, so as to guide and reel the pearl cotton after pressing. One end of each moving rod 13 is fixedly installed on the second pressing roller 9, and the other end of each moving rod 13 is fixedly connected with a limiting plate 11, and an inner spring 12 is fixedly installed between each limiting plate 11 and the inner wall of the end of the sleeve 10 away from the moving rod 13, so as to strengthen the close contact between the second pressing roller 9 and the pearl cotton. One end of each outer spring 14 is fixedly mounted on the top of the second nip roller 9 , and the other end of each outer spring 14 is fixedly connected to the lifting plate 5 , so as to reduce the damage of the second nip roller 9 to the pearl cotton.

[0030] When the device is working, the pearl cotton to be rolled can be passed through the connecting hole 3 through the maintenance door 2, and it can be pressed and rolled. Through the two guide ports 16 symmetrically installed on one side of the first pressing roller 8, the dust and debris attached to both sides of the pearl cotton can be cleaned under the action of the cleaning block 19. The elastic column 18 installed between the guide port 16 and the adjacent cleaning block 19 can prevent the pearl cotton from being damaged by hard contact with the cleaning block 19. The dust extractor 15 and the collecting box 17 respectively connected at one end of the two guide ports 16 are convenient for collecting and processing the cleaned dust and debris to prevent the pearl cotton production quality from being reduced. The outer spring 14 and the inner spring 12 set on the outside and inside of the sleeve 10 are conducive to strengthening the close contact between the second pressing roller 9 and the pearl cotton, thereby pressing the pearl cotton, and avoiding hard squeezing of the pearl cotton during pressing, thereby reducing damage to the pearl cotton. The electric push rod 4 at the top of the lifting plate 5 is convenient for adjusting the height of the second pressing roller 9, thereby facilitating pressing of pearl cotton of different thicknesses, which is conducive to expanding the scope of use of the device.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A material pressing structure for rolling pearl cotton, comprising: A pressing frame (1), characterized in that: a pressing platform (20) is arranged on the inner bottom wall of the pressing frame (1), a first pressing roller (8) is installed on the top of the pressing platform (20), a second pressing roller (9) is arranged on the top of the first pressing roller (8), and two guide ports (16) are symmetrically installed on one side of the first pressing roller (8); The ends of the two guide ports (16) close to each other are both installed with a cleaning block (19), and the ends of the two guide ports (16) far away from each other are respectively connected to a dust extractor (15) and a collection box (17); The top end of the second pressing roller (9) is connected to a lifting plate (5), the top end of the lifting plate (5) is equipped with an electric push rod (4), and the bottom end of the lifting plate (5) is evenly equipped with a plurality of sleeves (10), each sleeve (10) is sleeved with an external spring (14), and one end of each sleeve (10) is slidably equipped with a moving rod (13).

2. A material pressing structure for rolling pearl cotton according to claim 1, characterized in that: A maintenance door (2) is hinged at one end of the pressing frame (1), a winding roller (7) is installed at the top of the pressing frame (1), and a connecting hole (3) is opened at one end of the pressing frame (1) close to the winding roller (7).

3. A material pressing structure for rolling pearl cotton according to claim 1, characterized in that: The longitudinal sections of the two guide ports (16) are both trapezoidal, and a plurality of elastic columns (18) are installed between the two guide ports (16) and adjacent cleaning blocks (19).

4. A material pressing structure for rolling pearl cotton according to claim 1, characterized in that: The dust extractor (15) is fixedly mounted on the top of the lifting plate (5), and the air guide port (16) close to the dust extractor (15) is fixedly mounted on the bottom of the lifting plate (5) and is in communication with the dust extractor (15).

5. A material pressing structure for rolling pearl cotton according to claim 1, characterized in that: The collecting box (17) is slidably mounted inside the material pressing platform (20), and the guide port (16) close to the collecting box (17) is fixedly mounted on the material pressing platform (20) and is in communication with the top opening of the collecting box (17).

6. A material pressing structure for rolling pearl cotton according to claim 1, characterized in that: One end of the electric push rod (4) is fixedly mounted on the inner top wall of the pressing frame (1), the output end of the electric push rod (4) is fixedly connected to the top end of the lifting plate (5), and a guide roller (6) is installed on the bottom wall of one end of the lifting plate (5) close to the winding roller (7).

7. A material pressing structure for rolling pearl cotton according to claim 1, characterized in that: One end of each of the moving rods (13) is fixedly mounted on the second pressing roller (9), and the other end of each of the moving rods (13) is fixedly connected to a limiting plate (11). An inner spring (12) is fixedly mounted between each limiting plate (11) and an inner wall of an end of the sleeve (10) away from the moving rod (13).

8. A material pressing structure for rolling pearl cotton according to claim 1, characterized in that: One end of each of the outer springs (14) is fixedly mounted on the top of the second pressing roller (9), and the other end of each of the outer springs (14) is fixedly connected to the lifting plate (5).

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