CN220363034U - Roller wiping mechanism for rolling mill - Google Patents
Roller wiping mechanism for rolling mill Download PDFInfo
- Publication number
- CN220363034U CN220363034U CN202321818628.3U CN202321818628U CN220363034U CN 220363034 U CN220363034 U CN 220363034U CN 202321818628 U CN202321818628 U CN 202321818628U CN 220363034 U CN220363034 U CN 220363034U
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- CN
- China
- Prior art keywords
- cloth
- roller
- rolling mill
- mounting frame
- assembly
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- 238000005096 rolling process Methods 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 239000004744 fabric Substances 0.000 claims abstract description 101
- 238000004140 cleaning Methods 0.000 claims abstract description 57
- 238000004804 winding Methods 0.000 claims description 11
- 229910052755 nonmetal Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Abstract
The utility model discloses a roller wiping mechanism for a rolling mill, which comprises a mounting frame, a cloth leaning plate assembly, a pushing device, an unreeling assembly, a reeling assembly and a driving device, wherein the cloth leaning plate assembly is arranged on the mounting frame in a sliding manner; the cleaning cloth is used for wiping the roller, one end of the cleaning cloth is wound on the unreeling component, and the other end of the cleaning cloth is wound on the reeling component after bypassing the surface contacted with the roller by the cloth plate component. The cleaning cloth is convenient and quick to replace, the cleaning efficiency can be improved, the cleaning effect is better, and the cleaning cloth is suitable for cleaning impurities on the surfaces of the rollers.
Description
Technical Field
The utility model relates to a roller wiping mechanism, in particular to a roller wiping mechanism for a rolling mill.
Background
In the process of processing the battery pole piece, a rolling process is needed to be carried out by a rolling mill, and in the rolling process, slurry on the pole piece is easy to adhere to the surface of a roller of the rolling mill to form impurities, so that the product quality is affected. In the prior art, a scraper roller cleaner is used for cleaning slurry, but the scraper is of a rigid structure, so that the surface of a roller is easily scratched. Chinese patent, entitled CN209736142U, entitled novel roller wiping mechanism for rolling mill, discloses a structure for cleaning rollers by using sponge rollers, but the disadvantage of this structure is: (1) The sponge is sleeved on the roller, the sponge roller is driven to rotate by the squeeze roller, when the sponge is replaced, the squeeze roller is required to be detached firstly, then the sponge is detached, a new sponge is wrapped, the replacement is troublesome, and the process is complicated; (2) The sponge roller is in line contact with the roller of the rolling mill, and the cleaning efficiency is low.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model aims to provide a roller wiping mechanism for a rolling mill, so as to achieve the purposes of convenient assembly replacement and good cleaning effect.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the rolling mill comprises a mounting frame, a cloth leaning plate assembly, a pushing device, an unreeling assembly, a reeling assembly and a driving device, wherein the cloth leaning plate assembly is arranged on the mounting frame in a sliding manner, the pushing device is used for pushing the cloth leaning plate assembly to be close to or far away from a roller, the unreeling assembly is rotatably connected onto the mounting frame, the reeling assembly is rotatably connected onto the mounting frame, and the driving device is used for driving the reeling assembly to rotate; the cleaning cloth is used for wiping the roller, one end of the cleaning cloth is wound on the unreeling component, and the other end of the cleaning cloth is wound on the reeling component after bypassing the surface contacted with the roller by the cloth plate component.
As the limitation of the utility model, the cloth leaning plate assembly comprises two sliding blocks and cloth leaning plates, wherein the two sliding blocks are respectively arranged on two sides of the mounting frame in a sliding way, two ends of the cloth leaning plates are respectively fixed on the two sliding blocks, and one surface of the cloth leaning plates, which is contacted with the roller, is a cambered surface.
As a further limitation of the utility model, the cambered surface of the cloth leaning plate is fixedly provided with a sponge sheet, and the cleaning cloth is covered on the sponge sheet.
As still further defined in the present utility model, the cloth rest is made of a non-metal material.
As another limitation of the present utility model, the cleaning cloth is a non-woven fabric.
As the limitation of the utility model, the pushing device comprises an air cylinder, a hand-pulling valve and a tension spring which are fixedly arranged on the mounting frame, the hand-pulling valve is electrically connected with the air cylinder, a telescopic rod of the air cylinder is contacted with the cloth leaning plate, one end of the tension spring is connected with the sliding block, and the other end of the tension spring is connected with the mounting frame.
As a further definition of the utility model, the unreeling assembly comprises an unreeling roller rotatably connected to the mounting frame through a rotating shaft, and a damper is arranged on the rotating shaft.
As a second limitation of the utility model, the winding assembly comprises a winding roller which is rotatably connected to the mounting frame through a one-way bearing.
As a limitation of the present utility model, the driving device includes a hand wheel connected to the wind-up roll.
By adopting the technical scheme, compared with the prior art, the utility model has the following beneficial effects:
(1) According to the utility model, the winding assembly is driven to rotate by the driving device, so that the cleaning cloth can move on the cloth leaning plate assembly, and a new cleaning cloth can be used for wiping without disassembling each part, so that the cleaning cloth is rapid and convenient to replace; the cleaning frequency can be improved due to convenient replacement, and the cleaning effect is improved; the used cleaning cloth can be stored on the winding component, so that uniform treatment is facilitated;
(2) The utility model can increase the contact area with the roller by the cambered surface on the cloth plate, improves the cleaning efficiency, and the cleaning cloth adopts non-woven fabrics, so that the adhesive force is good, and the cleaning effect is better;
(3) The cloth leaning plate is nonmetal, so that the roller is prevented from being scratched due to misoperation, and the sponge sheet is arranged on the cambered surface of the cloth leaning plate, so that the roller is further prevented from being damaged;
(4) According to the utility model, the air cylinder is utilized to push the cloth leaning plate to move, so that the cloth leaning plate is quick and sensitive, meanwhile, when the cloth leaning plate moves towards the roller, the tension spring provides resistance for the air cylinder to prevent the cloth leaning plate from being pushed out suddenly, and when the cloth leaning plate is far away from the roller, the tension spring can enable the cloth leaning plate to reset slowly, so that the buffering effect in the whole process is good, and the service life of each part is prolonged;
(5) The damper on the unreeling roller can increase unreeling resistance, so that the cleaning cloth can be kept in a tensioning state all the time, and the unidirectional bearing on the winding roller can prevent the cleaning cloth from reversing and from loosening due to the reversing.
In conclusion, the cleaning cloth is convenient and quick to replace, the cleaning efficiency can be improved, the cleaning effect is better, and the cleaning cloth is suitable for cleaning impurities on the surfaces of the rollers.
Drawings
The utility model will be described in more detail below with reference to the accompanying drawings and specific examples.
FIG. 1 is a schematic perspective view of an embodiment of the present utility model;
FIG. 2 is a schematic left-hand view of an embodiment of the present utility model;
FIG. 3 is a schematic perspective view of an embodiment of the present utility model when the cleaning cloth is not wound;
fig. 4 is a schematic perspective view of a roller wiping mechanism according to an embodiment of the present utility model mounted on a roller.
In the figure: 1. a mounting frame; 2. a cloth leaning plate assembly; 21. a cloth leaning plate; 211. a cambered surface; 22. a slide block; 23. a sponge sheet; 3. a pushing device; 31. a cylinder; 32. a tension spring; 4. an unreeling roller; 5. a wind-up roll; 6. cleaning cloth; 7. a hand wheel; 8. and (5) rolling.
Detailed Description
Preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are presented for purposes of illustration and understanding only, and are not intended to limit the utility model.
Embodiment is a roller wiping mechanism for a rolling mill
As shown in fig. 1, the present embodiment includes a mounting frame 1, a cloth leaning plate assembly 2, a pushing device 3, an unreeling assembly, a reeling assembly, cleaning cloth 6 and a driving device, wherein the mounting frame 1 is fixed on a frame of the whole rolling mill for providing support. The cloth leaning plate assembly 2 is arranged on the mounting frame 1 in a sliding manner, when the roller 8 of the rolling mill needs to be cleaned, the pushing device 3 drives the cloth leaning plate assembly 2 to approach the surface of the roller 8 and to be attached to the surface of the roller 8, and when the roller 8 does not need to be cleaned, the cloth leaning plate assembly 2 is driven to be away from the surface of the roller 8. Unreeling subassembly and rolling subassembly all rotate and set up on mounting bracket 1, and the one end winding of clearance cloth 6 is on unreeling the subassembly, and the other end winds and is twined on the rolling subassembly after leaning on the face of cloth board subassembly 2 and roll 8 contact, and clearance cloth 6 is located the position of leaning on cloth board subassembly 2 and is used for clearing up the impurity on the roll 8. The driving device is used for driving the winding assembly to rotate, so that the cleaning cloth 6 at the position close to the cloth plate assembly 2 can be replaced regularly.
As shown in fig. 2, the cloth rest plate assembly 2 includes a slider 22 and a cloth rest plate 21. The mounting frame 1 and the sliding blocks 22 of the embodiment adopt the structure of linear sliding rail sliding blocks in the prior art, the cross beams on two sides of the mounting frame 1 are two linear guide rails, and the two sliding blocks 22 are respectively arranged on the two linear guide rails in a sliding manner. The two ends of the cloth leaning plate 21 are respectively fixed on the two sliding blocks 22, so that the cloth leaning plate 21 can slide along the linear guide rails on the two sides of the installation frame 1. As shown in fig. 3, the surface of the cloth rest 21 contacting the roller 8 is an arc surface 211, and the arc of the arc surface 211 matches the arc of the roller 8. In order to prevent the cloth leaning plate 21 from colliding with the roller 8, the cloth leaning plate 21 is made of a nonmetal material, the cloth leaning plate 21 is made of polyurethane material, round corners are arranged on edges, and sponge sheets 23 are further arranged at the position of the cambered surface 211 of the cloth leaning plate 21, so that rigid contact is effectively reduced.
The pushing device 3 comprises an air cylinder 31, a hand valve and a tension spring 32. The mounting panel has been set firmly between the two linear guide of mounting bracket 1, and cylinder 31 is equipped with two, all sets firmly on the mounting panel, and the telescopic link tip of cylinder 31 is equipped with the ejector pad, and the ejector pad contacts with leaning on cloth board 21. The hand valve is electrically connected with the air cylinder 31, the hand valve is connected with the air cylinder 31 by adopting the prior art, the extension or retraction of the telescopic rod of the air cylinder 31 can be controlled, when the hand valve is closed, the telescopic rod of the air cylinder 31 is kept in an extended state, and when the hand valve is closed, the telescopic rod of the air cylinder 31 is kept in a retracted state. The two tension springs 32 are arranged, one end of each tension spring 32 is connected with the sliding block 22, and the other end is connected with the linear guide rail of the mounting frame 1.
The unreeling assembly comprises an unreeling roller 4, two ends of the unreeling roller 4 are respectively connected to the linear guide rail of the mounting frame 1 in a rotating mode through a rotating shaft, and the position does not affect the stroke range of the sliding block 22. Dampers are arranged on the rotating shafts on two sides of the unreeling roller 4, and the dampers adopt the prior art and can provide resistance for the rotation of the unreeling roller 4.
The wind-up component comprises a wind-up roller 5, the wind-up roller 5 is rotationally connected on the mounting frame 1 through a one-way bearing, the wind-up roller 5 can only rotate around the winding direction and cannot rotate around the unwinding direction, the stored cleaning cloth 6 is guaranteed not to be loosened, and the cleaning cloth 6 has certain tension among the unwinding roller 4, the cloth leaning plate 21 and the wind-up roller 5. The winding track of the cleaning cloth 6 is as follows: clean cleaning cloth 6 is wound on the unreeling roller 4, the cleaning cloth 6 after wiping impurities is wound on the reeling roller 5, and a wiping part in the middle of the cleaning cloth 6 is wound on the cambered surface 211 of the cloth leaning plate 21 and is covered on the sponge sheet 23.
The driving device comprises a hand wheel 7 connected with the wind-up roller 5, and the hand wheel 7 is manually rotated to drive the wind-up roller 5 to rotate, so that the wiped cleaning cloth 6 is wound on the wind-up roller 5.
When the cleaning device is used, the hand valve is manually closed, the telescopic rod of the air cylinder 31 is ejected out to push the cloth leaning plate 21 to move towards the roller 8 and be positioned at a set position, the roller 8 rotates to be in contact with the cleaning cloth 6 on the cambered surface 211 of the cloth leaning plate 21, so that the cleaning cloth 6 wipes impurities on the roller 8, and in the cleaning process, the hand wheel 7 can be manually rotated to replace the cleaning cloth 6, so that the cleaning effect is improved. After cleaning is completed, the hand valve is manually closed, the telescopic rod of the air cylinder 31 is retracted, the cloth leaning plate 21 is reset under the action of the tension spring 32, then the wind-up roll 5 is manually rotated, cleaning cloth 6 at the position of the cambered surface 211 of the cloth leaning plate 21 is replaced, and wiping of the roller 9 is completed.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but the present utility model is described in detail with reference to the foregoing embodiment, and it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (9)
1. The utility model provides a rolling mill is with wiping roller mechanism which characterized in that: the rolling device comprises a mounting frame, a cloth leaning plate assembly, a pushing device, an unreeling assembly, a rolling assembly and a driving device, wherein the cloth leaning plate assembly is arranged on the mounting frame in a sliding manner, the pushing device is used for pushing the cloth leaning plate assembly to be close to or far away from a roller, the unreeling assembly is rotatably connected on the mounting frame, the rolling assembly is rotatably connected on the mounting frame, and the driving device is used for driving the rolling assembly to rotate; the cleaning cloth is used for wiping the roller, one end of the cleaning cloth is wound on the unreeling component, and the other end of the cleaning cloth is wound on the reeling component after bypassing the surface contacted with the roller by the cloth plate component.
2. The roll wiping mechanism for a rolling mill according to claim 1, wherein: the cloth leaning plate assembly comprises two sliding blocks and cloth leaning plates, the sliding blocks are arranged on two sides of the mounting frame in a sliding mode, two ends of the cloth leaning plates are respectively fixed on the two sliding blocks, and one surface, which is contacted with the roller, of each cloth leaning plate is an arc surface.
3. A roller wiping mechanism for a rolling mill according to claim 2, characterized in that: a sponge sheet is fixedly arranged on the cambered surface of the cloth leaning plate, and cleaning cloth covers the sponge sheet.
4. A roller wiping mechanism for rolling mill according to claim 2 or 3, characterized in that: the cloth leaning plate is made of nonmetal materials.
5. A roller wiping mechanism for a rolling mill according to any one of claims 1-3, characterized in that: the cleaning cloth is non-woven fabric.
6. The roll wiping mechanism for a rolling mill according to claim 5, wherein: the pushing device comprises an air cylinder, a hand pulling valve and a tension spring which are fixedly arranged on the mounting frame, the hand pulling valve is electrically connected with the air cylinder, a telescopic rod of the air cylinder is in contact with the cloth leaning plate, one end of the tension spring is connected with the sliding block, and the other end of the tension spring is connected with the mounting frame.
7. The roll wiping mechanism for a rolling mill according to claim 6, wherein: unreeling subassembly includes unreeling roller on the mounting bracket of rotating connection through the pivot, is equipped with the attenuator in this pivot.
8. A roller wiping mechanism for rolling mill according to any one of claims 1-3, 6, 7, characterized in that: the winding assembly comprises a winding roller which is rotationally connected to the mounting frame through a one-way bearing.
9. The roll wiping mechanism for a rolling mill according to claim 8, wherein: the driving device comprises a hand wheel connected with the wind-up roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321818628.3U CN220363034U (en) | 2023-07-12 | 2023-07-12 | Roller wiping mechanism for rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321818628.3U CN220363034U (en) | 2023-07-12 | 2023-07-12 | Roller wiping mechanism for rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220363034U true CN220363034U (en) | 2024-01-19 |
Family
ID=89517411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321818628.3U Active CN220363034U (en) | 2023-07-12 | 2023-07-12 | Roller wiping mechanism for rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220363034U (en) |
-
2023
- 2023-07-12 CN CN202321818628.3U patent/CN220363034U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |