Stitch-bonded felt short-cutting anti-winding roller device

Abstract

The utility model discloses a stitch-bonded felt chopping anti-winding roller device, and relates to the technical field of stitch-bonded felt chopping anti-winding roller devices, the technical key point is that the stitch-bonded felt chopping anti-winding roller device comprises a compression roller main body, and the left side and the right side of the compression roller main body are respectively provided with a bearing vertical plate. Then a plurality of sliding rails and a plurality of sliding blocks adjust the heights of a plurality of anti-deviation fixing plates respectively until the anti-deviation fixing plates are located on the left side and the right side of the press roller body respectively, at the moment, holes formed in the surfaces of a plurality of limiting plates can be automatically aligned with two round holes, a plurality of inserting rods are loosened, and under the action of reverse extrusion force provided by springs, the anti-deviation fixing plates are fixed to the press roller body. And a plurality of inserting rods penetrate through two round holes respectively, so that an anti-deviation fixing plate can be fixed, stitch-bonding felt threads can be limited during working, the stitch-bonding felt threads are prevented from winding a compression roller, the uniformity and quality of the single weight of a finished product are improved, and the working efficiency of stitch-bonding felt chopping equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stitch-bonded felt short-cut anti-winding roller devices, and specifically to a stitch-bonded felt short-cut anti-winding roller device. Background Art

[0002] The anti-winding roller device is a component on a stitch-bonded felt production equipment used to prevent the short-cut filaments of the stitch-bonded felt from winding around the pressure roller. The stitch-bonded felt is a thin sheet product made by randomly combining continuous or short-cut raw filaments together through chemical binders or mechanical actions, and is widely used in various product fields such as automobiles, ship hulls, sanitary wares, electrical insulators, anti-corrosion, and pipelines.

[0003] In the existing solutions, when the conventional stitch-bonded felt short-cut equipment works, the stitch-bonded felt line is prone to deviation on the pressure roller, thus winding around the pressure roller. This not only reduces the uniformity of the finished product single weight, deteriorates the product quality, but also reduces the working efficiency of the stitch-bonded felt short-cut equipment. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the stitch-bonded felt short-cut anti-winding roller device provided by the utility model can limit the stitch-bonded felt line, avoid the stitch-bonded felt line from winding around the pressure roller, improve the uniformity and quality of the finished product single weight, and improve the working efficiency of the stitch-bonded felt short-cut equipment.

[0005] To achieve the above object, the utility model provides the following technical solution: A stitch-bonded felt short-cut anti-winding roller device, including a pressure roller main body, and receiving vertical plates are arranged on both the left and right sides of the pressure roller main body;

[0006] A plurality of adjusting mechanisms are fixedly connected to the side of the plurality of receiving vertical plates close to the central axis of the pressure roller main body. The plurality of adjusting mechanisms include sliding tracks, extension plates, round holes, sliders, and limiting plates. The plurality of sliding tracks are respectively fixedly connected to the side of the plurality of receiving vertical plates close to the central axis of the pressure roller main body. The fronts of the plurality of sliding tracks are fixedly connected with extension plates. Round holes are formed on the surfaces of the plurality of extension plates. Sliders are slidably connected to the side of the plurality of sliding tracks close to the central axis of the pressure roller main body. Limiting plates are fixedly connected to the fronts of the plurality of sliders. Plug rods penetrate through the interiors of two of the round holes respectively. Springs are sleeved on the outer surfaces of the plurality of plug rods. An anti-offset fixing plate is fixedly connected to the side of the plurality of plug rods close to the central axis of the pressure roller main body.

[0007] Preferably, rectangular blocks are fixedly connected to the side of the plurality of anti-offset fixing plates close to the central axis of the pressure roller main body, and round grooves are formed on the surfaces of the plurality of rectangular blocks.

[0008] Preferably, vertical rods penetrate through the interiors of the plurality of round grooves respectively, and threaded rings are fixedly connected to the surfaces of the plurality of vertical rods.

[0009] Preferably, threaded caps are threadedly connected to the outer surfaces of the plurality of threaded rings, and the number of the plurality of threaded caps is two groups.

[0010] Preferably, connection long plates are fixedly connected to the bottoms of the plurality of vertical rods, and cleaning brushes are fixedly connected to the bottoms of the connection long plates.

[0011] Preferably, mounting plates are fixedly connected to the tops of the plurality of receiving vertical plates, and threaded holes are formed on the surfaces of the plurality of mounting plates.

[0012] Preferably, the number of the plurality of threaded holes is two groups, and bolts are threadedly connected to the interiors of the two threaded holes.

[0013] Compared with the prior art, the present utility model provides a stitch-bonded felt short-cut anti-winding roller device, which has the following

[0014] beneficial effects:

[0015] By pulling a plurality of insertion rods to one side of the central axis of the pressure roller main body, the heights of the plurality of anti-offset fixing plates are adjusted by the plurality of sliding tracks and the plurality of sliders respectively until the plurality of anti-offset fixing plates are respectively located on the left and right sides of the pressure roller main body. At this time, the holes formed on the surfaces of the plurality of limiting plates will automatically align with two of the round holes. Then, the plurality of insertion rods are loosened, and under the action of the reverse extrusion force provided by the springs, the plurality of insertion rods respectively penetrate through the two round holes, so that the anti-offset fixing plates can be fixed, which is beneficial to limiting the stitch-bonded felt yarn during work, avoiding the stitch-bonded felt yarn from winding the pressure roller, improving the uniformity and quality of the finished product weight, and improving the working efficiency of the stitch-bonded felt short-cut equipment.

[0016] The above description is only an overview of the technical solution of the present utility model. In order to be able to understand the technical means of the present utility model more clearly and implement it in accordance with the content of the description, the following takes the preferred embodiments of the present utility model and combines with the attached drawings to describe in detail as follows. The specific implementation manners of the present utility model are given in detail by the following embodiments and their attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The attached drawings described herein are used to provide a further understanding of the present utility model, form a part of this application, and the schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0018] Figure 1 is a schematic three-dimensional structure diagram of the whole of the present utility model;

[0019] Figure 2 is a schematic three-dimensional structure diagram of the adjusting mechanism in the present utility model;

[0020] Figure 3 is a schematic three-dimensional structure diagram of the threaded cap in the present utility model;

[0021] Figure 4 In the present utility model Figure 3 is a schematic enlarged structure view of part A in it.

[0022] In the figure: 1, main body of the pressure roller; 2, vertical receiving plate; 3, adjusting mechanism; 301, sliding track; 302, extension plate; 303, round hole; 304, slider; 305, limiting plate; 4, inserting rod; 5, spring; 6, anti-offset fixing plate; 7, rectangular block; 8, round groove; 9, vertical rod; 10, threaded ring; 11, connecting long plate; 12, cleaning brush; 13, threaded cover; 14, mounting plate; 15, bolt. Specific embodiments

[0023] The principles and features of the present utility model will be described below in conjunction with the attached Figures 1-4 drawings. The examples given are only for explaining the present utility model and are not intended to limit the scope of the present utility model. In the following paragraphs, the present utility model will be described more specifically by way of example with reference to the accompanying drawings. It should be noted that the drawings are all in a very simplified form and use non-precise scales, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present utility model.

[0024] It should be noted that when a component is referred to as being "fixed to" another component, it can be directly on the other component or there can also be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component at the same time. When a component is considered to be "disposed on" another component, it can be directly disposed on the other component or there may be an intermediate component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the description of the present utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0026] Please refer to Figures 1-4 , the present utility model provides a technical solution for a stitch-bonded felt short-cut anti-winding roller device: including a main body 1 of the pressure roller, and vertical receiving plates 2 are provided on both the left and right sides of the main body 1 of the pressure roller;

[0027] On one side of multiple receiving vertical plates 2 close to the central axis of the pressure roller main body 1, an adjusting mechanism 3 is fixedly connected. The multiple adjusting mechanisms 3 include sliding tracks 301, extension plates 302, round holes 303, sliders 304 and limiting plates 305. The multiple sliding tracks 301 are respectively fixedly connected to one side of the multiple receiving vertical plates 2 close to the central axis of the pressure roller main body 1. The fronts of the multiple sliding tracks 301 are all fixedly connected with extension plates 302. Round holes 303 are formed on the surfaces of the multiple extension plates 302. One side of the multiple sliding tracks 301 close to the central axis of the pressure roller main body 1 is slidably connected with sliders 304. The fronts of the multiple sliders 304 are all fixedly connected with limiting plates 305. Plug rods 4 penetrate through the interiors of two of the round holes 303. Springs 5 are sleeved on the outer surfaces of the multiple plug rods 4. One side of the multiple plug rods 4 close to the central axis of the pressure roller main body 1 is fixedly connected with an anti-offset fixing plate 6. Pull the multiple plug rods 4 towards the central axis of the pressure roller main body 1, and then the multiple sliding tracks 301 and the multiple sliders 304 respectively adjust the heights of the multiple anti-offset fixing plates 6. Then release the multiple plug rods 4. Under the action of the reverse extrusion force provided by the springs 5, the multiple plug rods 4 respectively penetrate through the two round holes 303, thereby realizing the fixation of the anti-offset fixing plate 6.

[0028] Please refer to Figure 2 On one side of the multiple anti-offset fixing plates 6 close to the central axis of the pressure roller main body 1, a rectangular block 7 is fixedly connected. Round grooves 8 are formed on the surfaces of the multiple rectangular blocks 7.

[0029] Please refer to Figure 4 Vertical rods 9 penetrate through the interiors of the multiple round grooves 8. Threaded rings 10 are fixedly connected to the surfaces of the multiple vertical rods 9. Respectively penetrate the multiple vertical rods 9 through the multiple round grooves 8, and then respectively rotate the multiple mounting plates 14 until the multiple mounting plates 14 are respectively rotated and fixed on the outer surfaces of the multiple threaded rings 10, then the cleaning brush 12 can be fixed, so that the bottom of the cleaning brush 12 is attached to the top of the pressure roller main body 1, in order to facilitate the disassembly and assembly of the cleaning brush 12 in the later stage.

[0030] Please refer to Figure 3 and Figure 4 Threaded caps 13 are threadedly connected to the outer surfaces of the multiple threaded rings 10. The number of the multiple threaded caps 13 is two groups.

[0031] Please refer to Figure 4 The bottoms of the multiple vertical rods 9 are fixedly connected with a connecting long plate 11. A cleaning brush 12 is fixedly connected to the bottom of the connecting long plate 11. When it is necessary to clean the outer surface of the pressure roller main body 1, start the motor to drive the pressure roller main body 1 to rotate, so that the outer surface of the pressure roller main body 1 rotates at the bottom of the cleaning brush 12, thereby cleaning the foreign matters and dust adhered to the outer surface of the cleaning brush 12, so as to ensure the cleanliness of the pressure roller main body 1.

[0032] Please refer to Figure 1, mounting plates 14 are fixedly connected to the tops of multiple receiving vertical plates 2, and threaded holes are formed in the surfaces of the multiple mounting plates 14.

[0033] Please refer to Figure 1 , the number of the multiple threaded holes is two groups, and bolts 15 are threadedly connected to the interiors of the two threaded holes.

[0034] Working principle: Pull the multiple insertion rods 4 to one side of the central axis of the roller main body 1, and then the multiple sliding tracks 301 and the multiple sliders 304 respectively adjust the heights of the multiple anti-offset fixing plates 6 until the multiple anti-offset fixing plates 6 are respectively located on the left and right sides of the roller main body 1. At this time, the holes formed in the surfaces of the multiple limiting plates 305 will automatically align with two of the circular holes 303. Then release the multiple insertion rods 4. Under the action of the reverse extrusion force provided by the springs 5, the multiple insertion rods 4 respectively penetrate through the two circular holes 303, and the anti-offset fixing plates 6 can be fixed, which is beneficial to limit the stitch-bonded felt yarn during work and avoid the stitch-bonded felt yarn from winding around the roller.

[0035] The above is only the preferred embodiment of the present invention, and does not impose any form of limitation on the present invention; any ordinary technician in the industry can smoothly implement the present invention according to the illustrations in the specification and the above description; however, any slight changes, modifications and evolutions made by those skilled in the art within the scope of the technical solution of the present invention by using the technical content disclosed above are equivalent embodiments of the present invention; at the same time, any changes, modifications and evolutions made to the above embodiments according to the essential technology of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. Stitch-bonded felt short-cut anti-winding roller device, including a pressure roller main body (1), characterized in that: Both the left and right sides of the press roller main body (1) are provided with receiving vertical plates (2); On one side of multiple receiving vertical plates (2) close to the central axis of the press roller main body (1), an adjusting mechanism (3) is fixedly connected. The multiple adjusting mechanisms (3) include sliding tracks (301), extension plates (302), round holes (303), sliders (304), and limiting plates (305). The multiple sliding tracks (301) are respectively fixedly connected to one side of the multiple receiving vertical plates (2) close to the central axis of the press roller main body (1). The fronts of the multiple sliding tracks (301) are all fixedly connected with extension plates (302). Round holes (303) are formed on the surfaces of the multiple extension plates (302). One side of the multiple sliding tracks (301) close to the central axis of the press roller main body (1) is slidably connected with sliders (304). The fronts of the multiple sliders (304) are all fixedly connected with limiting plates (305). Insertion rods (4) penetrate through the interiors of two of the round holes (303). Springs (5) are sleeved on the outer surfaces of the multiple insertion rods (4). One side of the multiple insertion rods (4) close to the central axis of the press roller main body (1) is fixedly connected with anti-offset fixing plates (6).

2. The stitch-bonded felt chopped fiber anti-winding roller device according to claim 1, characterized in that: One side of the multiple anti-offset fixing plates (6) close to the central axis of the press roller main body (1) is fixedly connected with rectangular blocks (7). Round grooves (8) are formed on the surfaces of the multiple rectangular blocks (7).

3. The stitch-bonded felt short-cut anti-winding roller device according to claim 2, characterized in that: Vertical rods (9) penetrate through the interiors of the multiple round grooves (8). Threaded rings (10) are fixedly connected to the surfaces of the multiple vertical rods (9).

4. The stitch-bonded felt short-cut anti-winding roller device according to claim 3, characterized in that: Threaded covers (13) are threadedly connected to the outer surfaces of the multiple threaded rings (10). The number of the multiple threaded covers (13) is two groups.

5. The stitch-bonded felt short-cut anti-winding roller device according to claim 3, characterized in that: The bottoms of the multiple vertical rods (9) are fixedly connected with connecting long plates (11). A cleaning brush (12) is fixedly connected to the bottom of the connecting long plate (11).

6. The stitch-bonded felt chopped fiber anti-winding roller device according to claim 1, characterized in that: Installation plates (14) are fixedly connected to the tops of the multiple receiving vertical plates (2). Threaded holes are formed on the surfaces of the multiple installation plates (14).

7. The stitch-bonded felt short-cut anti-winding roller device according to claim 6, characterized in that: The number of the multiple threaded holes is two groups. Bolts (15) are threadedly connected to the interiors of two of the threaded holes.

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