Efficient sealing structure of paper web stabilizer

Abstract

The utility model discloses an efficient sealing structure of a paper web stabilizer, which comprises a stabilizer body and two rows of fine holes arranged at the upper end of the stabilizer body, an anti-falling structure is arranged on one side of the stabilizer body, the anti-falling structure comprises a side cover, a mounting pipe is arranged in the side cover, a vertical plate is arranged at the upper end of the side cover, and the vertical plate is arranged on the side cover. The screw at one end of the vertical plate penetrates through the outer wall of one side of the stabilizer body and is provided with a nut in a threaded mode, a fixing rod is fixedly arranged at the rear end of the stabilizer body, a connecting plate is arranged on one side of the side cover and arranged on the outer wall of the fixing rod in a sleeving mode, and a sealing gasket is fixedly arranged at one end of the side cover. According to the efficient sealing structure of the paper web stabilizer, rapid installation of the sealing structure can be achieved, and the sealing efficiency of operators is relatively improved.

Description

Technical Field

[0001] This utility model relates to the field of paper web stabilizers, and in particular to a high-efficiency sealing structure for paper web stabilizers. Background Technology

[0002] Paper web stabilizers are mainly used in the press section, paper feed cylinder, and drying section of high-speed paper machines. They work by using a fan to expel the air inside the paper web stabilizer. The surface of the paper web stabilizer that comes into contact with the paper has fine holes. As the air inside the paper web stabilizer is expelled, external gas enters the interior of the paper web stabilizer through the fine holes, which facilitates the adsorption of the paper onto the surface inside the paper web stabilizer.

[0003] Existing paper web stabilizers are assembled with a sealed side cover. However, the existing sealing structure requires carrying the side cover and installation components, which causes inconvenience to operators and makes quick installation impossible. Utility Model Content

[0004] The main objective of this invention is to provide a highly efficient sealing structure for a paper web stabilizer, which can effectively solve the technical problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A high-efficiency sealing structure for a paper web stabilizer includes a stabilizer body and two rows of fine holes at the upper end of the stabilizer body. An anti-drop structure is provided on one side of the stabilizer body. The anti-drop structure includes a side cover, an installation tube is provided inside the side cover, a vertical plate is installed on the upper end of the side cover, a screw at one end of the vertical plate passes through the outer wall of one side of the stabilizer body and a nut is threaded thereon, a fixing rod is fixedly provided at the rear end of the stabilizer body, a connecting plate is provided on one side of the side cover and is sleeved on the outer wall of the fixing rod, and a sealing gasket is fixedly provided at one end of the side cover.

[0007] As a further embodiment of this utility model, the stabilizer body is provided with a cleaning structure, which includes a long rod, one end of which is connected to a bonding plate, and a bonding sleeve is provided on the outer wall of the bonding plate.

[0008] As a further embodiment of this utility model, a rectangular plate is fixedly provided at one end of the long rod, a T-shaped plate is provided on one side of the rectangular plate, an assembly plate is provided at one end of the bonding plate, and a T-shaped groove is provided at the front end of the assembly plate, with the T-shaped plate located in the T-shaped groove.

[0009] As a further embodiment of this utility model, an anti-slip sleeve is fixedly provided on the inner wall of the connecting plate located on the outer wall of the fixed rod.

[0010] As a further embodiment of this utility model, a knob is provided inside the upper end of the assembly plate, and the output end of the knob passes through the thread of the T-shaped plate and is connected to the assembly plate.

[0011] As a further embodiment of this utility model, two sets of buffer tubes are fixedly provided on one side of the side cover, and springs are provided inside the buffer tubes. One end of each set of springs is connected to a ring.

[0012] As a further embodiment of this utility model, a limit cover is fixedly provided at the lower end of one side of the ring, and one end of the long rod is located inside the limit cover.

[0013] The beneficial effects of this utility model are as follows:

[0014] By setting up an anti-fall-off structure, when operators are sealing one side of the paper web stabilizer, it is not necessary to carry the side cover, screw, and nut separately. The side cover is located at the rear end of the stabilizer body through a rotating and sliding structure, which facilitates sealing assembly.

[0015] By setting up a cleaning structure, when dust falls into the stabilizer body through the fine holes, the inner wall can be quickly cleaned by simply pulling the long rod after opening the side cover, allowing the fitting sleeve to slide against the inner wall of the stabilizer body, thus reducing the difficulty of cleaning. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a high-efficiency sealing structure for a paper web stabilizer according to the present invention;

[0017] Figure 2 This is a split structural diagram of the stabilizer body of a high-efficiency sealing structure for a paper web stabilizer according to this utility model;

[0018] Figure 3 for Figure 2 Enlarged structural diagram at point A in the middle;

[0019] Figure 4 for Figure 2 Enlarged structural diagram at point B;

[0020] Figure 5 This is a side view of the side cover of a high-efficiency sealing structure for a paper web stabilizer according to the present invention.

[0021] Figure 6 for Figure 5 Enlarged structural diagram at point C.

[0022] In the diagram: 1. Stabilizer body; 2. Fine hole; 3. Anti-fall structure; 4. Side cover; 5. Mounting tube; 6. Sealing gasket; 7. Vertical plate; 8. Fixing rod; 9. Connecting plate; 10. Anti-slip sleeve; 11. Cleaning structure; 12. Long rod; 13. Adhesive plate; 14. Adhesive sleeve; 15. Rectangular plate; 16. Assembly plate; 17. T-shaped plate; 18. Knob; 19. Buffer tube; 20. Ring; 21. Spring; 22. Limiting cover. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] like Figure 1-6 As shown, a high-efficiency sealing structure for a paper web stabilizer includes a stabilizer body 1 and two rows of fine holes 2 opened at the upper end of the stabilizer body 1. An anti-drop structure 3 is provided on one side of the stabilizer body 1. The anti-drop structure 3 includes a side cover 4. An installation tube 5 is provided inside the side cover 4. A vertical plate 7 is installed at the upper end of the side cover 4. A screw at one end of the vertical plate 7 passes through the outer wall of one side of the stabilizer body 1 and is threaded with a nut. A fixing rod 8 is fixedly provided at the rear end of the stabilizer body 1. A connecting plate 9 is provided on one side of the side cover 4. The connecting plate 9 is sleeved on the outer wall of the fixing rod 8. A sealing gasket 6 is fixedly provided at one end of the side cover 4.

[0025] In this embodiment, a cleaning structure 11 is provided inside the stabilizer body 1. The cleaning structure 11 includes a long rod 12, one end of which is connected to a bonding plate 13. A bonding sleeve 14 is provided on the outer wall of the bonding plate 13.

[0026] The long rod 12 is used to drive the bonding plate 13, the bonding plate 13 is used to install the bonding sleeve 14, and the bonding sleeve 14 is used to clean and wipe the inner wall of the stabilizer body 1.

[0027] In this embodiment, a rectangular plate 15 is fixedly provided at one end of the long rod 12, a T-shaped plate 17 is provided on one side of the rectangular plate 15, an assembly plate 16 is provided at one end of the bonding plate 13, a T-shaped groove is provided at the front end of the assembly plate 16, and the T-shaped plate 17 is located in the T-shaped groove.

[0028] The rectangular plate 15 is used to install the T-shaped plate 17. The T-shaped plate 17 cooperates with the T-slot to achieve a quick connection between the long rod 12 and the assembly plate 16.

[0029] In this embodiment, an anti-slip sleeve 10 is fixedly installed on the inner wall of the connecting plate 9 located on the outer wall of the fixed rod 8.

[0030] The anti-slip sleeve 10 is used to increase the stability of the connecting plate 9 and the fixing rod 8.

[0031] In this embodiment, a knob 18 is provided inside the upper end of the assembly plate 16, and the output end of the knob 18 passes through the T-shaped plate 17 and is threaded to the assembly plate 16.

[0032] The passage of knob 18 can enhance the stability of the connection between T-shaped plate 17 and assembly plate 16.

[0033] In this embodiment, two sets of buffer tubes 19 are fixedly installed on one side of the side cover 4. Springs 21 are installed inside the buffer tubes 19, and one end of the two sets of springs 21 is connected to a ring 20.

[0034] The buffer tube 19 is used to set the spring 21, which pushes the ring 20 tight.

[0035] In this embodiment, a limit cover 22 is fixedly provided at the lower end of one side of the ring 20, and one end of the long rod 12 is located inside the limit cover 22.

[0036] The limiting cover 22 limits and locks one end of the long rod 12.

[0037] It should be noted that this utility model is a high-efficiency sealing structure for a paper web stabilizer. When installing the side cover 4, rotate the side cover 4 so that the screw on one side of the vertical plate 7 is aligned with the mounting hole on one side of the stabilizer body 1. Push the side cover 4 to one side, so that the side cover 4 drives the connecting plate 9 to slide on the outer wall of the fixing rod 8, thereby achieving the close sealing of the side cover 4. Use the included nut to put on the screw on one side of the vertical plate 7 to achieve quick sealing. The whole installation only requires the nut, which is relatively quick and labor-saving.

[0038] When it is necessary to clean the inner wall of the stabilizer body 1, pull the long rod 12, so that the long rod 12 moves forward with the bonding plate 13, so that the bonding sleeve 14 fits against the inner wall of the stabilizer body 1 and pushes out the impurities inside.

[0039] After the side cover 4 is closed, the ring 20 on one side of the side cover 4 is pressed against one end of the long rod 12, thereby pressing the limiting cover 22 against one end of the long rod 12 and securing the long rod 12.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency sealing structure for a paper web stabilizer, comprising a stabilizer body (1) and two rows of fine holes (2) opened at the upper end of the stabilizer body (1), characterized in that: The stabilizer body (1) is provided with an anti-fall structure (3) on one side. The anti-fall structure (3) includes a side cover (4). An installation tube (5) is provided inside the side cover (4). A vertical plate (7) is installed on the upper end of the side cover (4). A screw at one end of the vertical plate (7) passes through the outer wall of one side of the stabilizer body (1) and is threaded with a nut. A fixing rod (8) is fixedly provided at the rear end of the stabilizer body (1). A connecting plate (9) is provided on one side of the side cover (4). The connecting plate (9) is sleeved on the outer wall of the fixing rod (8). A sealing gasket (6) is fixedly provided at one end of the side cover (4).

2. The high-efficiency sealing structure of a paper web stabilizer according to claim 1, characterized in that: The stabilizer body (1) is provided with a cleaning structure (11), which includes a long rod (12), one end of which is connected to a bonding plate (13), and a bonding sleeve (14) is provided on the outer wall of the bonding plate (13).

3. The high-efficiency sealing structure of a paper web stabilizer according to claim 2, characterized in that: A rectangular plate (15) is fixedly provided at one end of the long rod (12), a T-shaped plate (17) is provided on one side of the rectangular plate (15), an assembly plate (16) is provided at one end of the bonding plate (13), a T-shaped groove is provided at the front end of the assembly plate (16), and the T-shaped plate (17) is located in the T-shaped groove.

4. The high-efficiency sealing structure of a paper web stabilizer according to claim 1, characterized in that: An anti-slip sleeve (10) is fixedly installed on the inner wall of the connecting plate (9) located on the outer wall of the fixed rod (8).

5. The high-efficiency sealing structure of a paper web stabilizer according to claim 3, characterized in that: A knob (18) is provided inside the upper end of the assembly plate (16), and the output end of the knob (18) is threaded through the T-shaped plate (17) and connected to the assembly plate (16).

6. The high-efficiency sealing structure of a paper web stabilizer according to claim 1, characterized in that: Two sets of buffer tubes (19) are fixedly installed on one side of the side cover (4). Springs (21) are installed inside the buffer tubes (19), and one end of the two sets of springs (21) is connected to a ring (20).

7. The high-efficiency sealing structure of a paper web stabilizer according to claim 6, characterized in that: A limit cover (22) is fixedly installed on the lower end of one side of the ring (20), and one end of the long rod (12) is located inside the limit cover (22).

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