CN219967558U - Polyurethane fiber polishing pad - Google Patents
Polyurethane fiber polishing pad Download PDFInfo
- Publication number
- CN219967558U CN219967558U CN202321169416.7U CN202321169416U CN219967558U CN 219967558 U CN219967558 U CN 219967558U CN 202321169416 U CN202321169416 U CN 202321169416U CN 219967558 U CN219967558 U CN 219967558U
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- China
- Prior art keywords
- polishing pad
- fixedly connected
- groove
- polishing
- radial
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Links
- 238000005498 polishing Methods 0.000 title claims abstract description 111
- 229920006306 polyurethane fiber Polymers 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 8
- 239000002657 fibrous material Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 3
- 239000005357 flat glass Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model belongs to the technical field of polishing pads, and particularly relates to a polyurethane fiber polishing pad which comprises a polishing pad body, wherein a first circumferential groove is fixedly arranged on the surface of the polishing pad body, a polishing layer is arranged on one side of the first circumferential groove, a first radial groove is fixedly connected to the surface of the first circumferential groove, a connecting groove is fixedly connected to one side of the first radial groove, a second radial groove is fixedly connected to one side of the connecting groove, a connecting hole is fixedly connected to the lower part of the first circumferential groove, a second circumferential groove is fixedly connected to the lower part of the connecting hole, a mounting block is fixedly connected to one side of the first circumferential groove, a first connecting block is fixedly arranged on the upper surface of the mounting block, a reset spring is fixedly connected to the upper part of the first connecting block, and a second connecting block is fixedly connected to the upper part of the reset spring. According to the polishing pad, the radial grooves are matched with the circumferential grooves and the connecting grooves, so that the phenomenon of accumulation of scraps and polishing liquid is avoided, and the polishing effect of the polishing pad is improved.
Description
Technical Field
The utility model relates to the technical field of polishing pads, in particular to a polyurethane fiber polishing pad.
Background
With the great development of digital products such as mobile phones and tablet computers in China, the demand of the thin plate glass is increased, the variety and the size of the thin plate glass are increased, and higher requirements are put forward on the performance and the dimensional accuracy of the glass, so that the glass is required to be high in dimensional accuracy, small in assembly error, high in strength and rigidity, uniform in material, high in glass cutting and production efficiency and high in speed.
The prior art has the following problems:
the polishing pad is usually required to be used for polishing glass in the production and processing process of the existing sheet glass, polishing liquid is usually required to be smeared on the surface of the polishing pad before polishing, and the existing polishing pad is not uniform enough in dispersion density of the polishing liquid, so that polishing results of the polishing pad are affected, and the polishing layer used by the existing polishing pad is not provided with a certain buffer structure, so that the service life of the polishing pad is shortened, and the existing polishing pad is not cleaned cleanly after polishing.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a polyurethane fiber polishing pad, which solves the problems that the prior polishing pad is not uniform enough in dispersion of polishing liquid and the polishing layer does not have a buffer structure so as to reduce the service life of the polishing pad and is not easy to clean.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a polyurethane fiber polishing pad, includes polishing pad body, polishing pad body's surface fixed mounting has first circumference slot, one side of first circumference slot is provided with the polishing layer, the surface fixed connection of first circumference slot has first radial slot, one side fixedly connected with spread groove of first radial slot, one side fixedly connected with second radial slot of spread groove, the below fixedly connected with connecting hole of first circumference slot, the below fixedly connected with second circumference slot of connecting hole, one side fixedly connected with installation piece of first circumference slot, the upper portion surface fixed mounting of installation piece has first connection piece, the top fixedly connected with reset spring of first connection piece, reset spring's top fixedly connected with second connecting block, one side fixedly connected with spread groove of connecting hole, the inside fixedly connected with installation pole of spread groove, the surface of installation pole has the balancing weight, one side fixedly connected with connecting rod, one end fixedly connected with shrouding of connecting rod.
As a preferable technical scheme of the utility model, the upper surface of the polishing pad body is fixedly provided with a plurality of first circumferential grooves in a surrounding manner, the lower surface of the polishing pad body is fixedly provided with a second circumferential groove corresponding to the position of the first circumferential groove on the upper surface, and the two surfaces of the polishing pad body are identical.
As a preferred embodiment of the present utility model, the first radial groove is fixedly installed on the upper surface of the polishing pad body in the vertical and horizontal directions, and intersects with the first circumferential groove.
As a preferable technical scheme of the utility model, the second radial groove is a non-extension groove, the first radial groove is an extension groove, and the second radial groove is fixedly connected with the first circumferential groove and the polishing layer.
As a preferable mode of the present utility model, the polishing pad body is made of polyurethane fiber material, and the polishing layer is located between and slidingly connected with the first circumferential grooves.
As a preferable technical scheme of the polishing device, the two sides of the upper surface of the mounting block are fixedly provided with the first connecting blocks, the two sides of the lower part of the polishing layer are fixedly provided with the second connecting blocks, and a reset spring is fixedly connected between the first connecting blocks and the second connecting blocks.
As a preferable technical scheme of the utility model, the balancing weight is in sliding connection with the mounting rod, the connecting rod is fixedly arranged above and below one side surface of the balancing weight, the connecting rod is L-shaped, and a sealing plate fixedly arranged at one end of the connecting rod is clamped with two ends of the connecting hole.
Compared with the prior art, the utility model provides a polyurethane fiber polishing pad, which comprises the following components
The beneficial effects are that:
1. the utility model provides a polyurethane fiber polishing pad, which is characterized in that a plurality of groups of first circumferential grooves are circumferentially arranged on the surface of a polishing pad body, meanwhile, a connecting groove and a second radial groove are fixedly connected between the first circumferential grooves, the first radial grooves are fixedly arranged with the polishing pad body, and a plurality of groups of first radial grooves, the connecting groove and the second radial grooves which are fixedly arranged on the surface of the polishing pad are matched with the circumferential grooves, so that polishing liquid and polished fragments can be well collected, the polishing effect of the polishing pad on glass is improved, meanwhile, a first connecting block is fixedly arranged above the first circumferential grooves, a second connecting block is fixedly arranged below the polishing layer, and a reset spring is arranged between the first connecting block and the second connecting block.
2. The utility model provides a polyurethane fiber polishing pad, which is characterized in that a connecting hole is arranged between a first circumferential groove and a second circumferential groove, a connecting groove is arranged on one side of the connecting hole, a balancing weight is connected to the surface of a mounting rod arranged in the connecting groove in a sliding manner, and under the action of the balancing weight, a connecting rod can drive a sealing plate to seal the connecting hole and the circumferential groove to prevent polishing liquid from flowing out through the balancing weight when the polishing pad body faces upwards or faces upwards, and when the polishing pad is cleaned, the balancing weight is positioned in the middle of the mounting rod only by vertically placing the polishing pad, and at the moment, the first circumferential groove and the second circumferential groove are communicated, so that the polishing pad is cleaned more conveniently and cleanly.
Drawings
FIG. 1 is a top view of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a polishing pad structure according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;
FIG. 4 is an enlarged schematic view of the structure at B of the present utility model.
In the figure: 1. a polishing pad body; 2. a first circumferential groove; 3. a polishing layer; 4. a first radial groove; 5. a connection groove; 6. a second radial groove; 7. a connection hole; 8. a second circumferential groove; 9. a mounting block; 10. a first connection block; 11. a return spring; 12. a second connection block; 13. a connecting groove; 14. a mounting rod; 15. balancing weight; 16. a connecting rod; 17. and (5) sealing plates.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, in the present embodiment: a polyurethane fiber polishing pad comprises a polishing pad body 1, wherein a first circumferential groove 2 is fixedly arranged on the surface of the polishing pad body 1, a polishing layer 3 is arranged on one side of the first circumferential groove 2, and an object is polished through the polishing layer 3; the surface of the first circumferential groove 2 is fixedly connected with a first radial groove 4, one side of the first radial groove 4 is fixedly connected with a connecting groove 5, one side of the connecting groove 5 is fixedly connected with a second radial groove 6, and the first radial groove 4 and the second radial groove 6 are connected through the connecting groove 5; a connecting hole 7 is fixedly connected to the lower part of the first circumferential groove 2, a second circumferential groove 8 is fixedly connected to the lower part of the connecting hole 7, a mounting block 9 is fixedly connected to one side of the first circumferential groove 2, a first connecting block 10 is fixedly mounted on the upper surface of the mounting block 9, a reset spring 11 is fixedly connected to the upper part of the first connecting block 10, and the polishing layer 3 can move through the reset spring 11; the upper part of the reset spring 11 is fixedly connected with a second connecting block 12, one side of the connecting hole 7 is fixedly connected with a connecting groove 13, an installation rod 14 is fixedly installed in the connecting groove 13, a balancing weight 15 is sleeved on the surface of the installation rod 14, one side of the balancing weight 15 is fixedly connected with a connecting rod 16, and the sealing plate 17 is driven to move through the connecting rod 16; one end of the connecting rod 16 is fixedly provided with a sealing plate 17.
In this embodiment, the upper surface of the polishing pad body 1 is fixedly provided with a plurality of first circumferential grooves 2 in a surrounding manner, the lower surface of the polishing pad body 1 is fixedly provided with a second circumferential groove 8 corresponding to the first circumferential groove 2 on the upper surface, and the two surfaces of the polishing pad body 1 are identical, and the two surfaces of the polishing pad body 1 can be polished through the first circumferential groove 2 and the second circumferential groove 8; the first radial grooves 4 are fixedly installed on the upper surface of the polishing pad body 1 in the vertical and horizontal directions and intersect the first circumferential grooves 2, and the chips and the polishing liquid can be effectively dispersed and prevented from accumulating through the radial grooves; the second radial groove 6 is a non-extending groove, the first radial groove 4 is an extending groove, the second radial groove 6 is fixedly connected with the first circumferential groove 2 and the polishing layer 3, and the debris can flow out of the polishing pad body 1 through the extending first radial groove 4; the polishing pad body 1 is made of polyurethane fiber material, the polishing layer 3 is positioned between the first circumferential grooves 2 and is in sliding connection with the first circumferential grooves 2, and the article is polished through the polishing layer 3; the two sides of the upper surface of the mounting block 9 are fixedly provided with a first connecting block 10, the two sides below the polishing layer 3 are fixedly provided with a second connecting block 12, and a reset spring 11 is fixedly connected between the first connecting block 10 and the second connecting block 12; the balancing weight 15 is in sliding connection with the mounting rod 14, the connecting rod 16 is fixedly mounted on the upper and lower portions of one side surface of the balancing weight 15, the connecting rod 16 is L-shaped, and the sealing plate 17 fixedly mounted at one end of the connecting rod 16 is clamped with two ends of the connecting hole 7.
The working principle and the using flow of the utility model are as follows: the operator makes the polishing solution can all with the dispersion on the surface of polishing pad body 1 through crossing effect between first circumference slot 2, first radial slot 4, connect slot 5 and the radial slot 6 of second, and when polishing glass, through making polishing layer 3 can carry out certain deformation under the effect of reset spring 11 through first connecting block 10 and the installation of second connecting block 12 between polishing layer 3 and installation piece 9, thereby reach the protection to polishing layer 3, simultaneously when need clear up polishing pad body 1, only need with polishing pad body 1 vertical put up make balancing weight 15 slide to the middle part position of installation pole 14, thereby make connecting rod 16 drive shrouding 17 open connecting hole 7, thereby make first circumference slot 2 link up with second circumference slot 8, and then alright clear up polishing pad body 1 fast.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. 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 (7)
1. A polyurethane fiber polishing pad, characterized in that: including polishing pad body (1), the fixed surface of polishing pad body (1) installs first circumference slot (2), one side of first circumference slot (2) is provided with polishing layer (3), the fixed surface of first circumference slot (2) is connected with first radial slot (4), one side fixedly connected with connecting groove (5) of first radial slot (4), one side fixedly connected with second radial slot (6) of connecting groove (5), the below fixedly connected with connecting hole (7) of first circumference slot (2), the below fixedly connected with second circumference slot (8) of connecting hole (7), one side fixedly connected with installation piece (9) of first circumference slot (2), the upper portion fixed surface of installation piece (9) installs first connecting block (10), the top fixedly connected with reset spring (11) of first connecting block (10), the top fixedly connected with second connecting block (12) of reset spring (11), one side fixedly connected with connecting hole (7) is connected with second circumference slot (8), one side fixedly connected with connecting rod (13) of connecting hole (7) is connected with second circumference slot (8), the upper surface of installation piece (9) is fixedly connected with balancing weight (15), one end of the connecting rod (16) is fixedly provided with a sealing plate (17).
2. A polyurethane fiber polishing pad according to claim 1, wherein: the polishing pad comprises a polishing pad body (1), wherein the upper surface of the polishing pad body (1) is fixedly provided with a plurality of first circumferential grooves (2) in a surrounding mode, the lower surface of the polishing pad body (1) is fixedly provided with a second circumferential groove (8) corresponding to the position of the upper surface of the first circumferential groove (2), and the two surfaces of the polishing pad body (1) are identical.
3. A polyurethane fiber polishing pad according to claim 1, wherein: the first radial groove (4) is fixedly installed on the upper surface of the polishing pad body (1) in the vertical and horizontal directions, and intersects with the first circumferential groove (2).
4. A polyurethane fiber polishing pad according to claim 1, wherein: the second radial groove (6) is a non-extension groove, the first radial groove (4) is an extension groove, and the second radial groove (6) is fixedly connected with the first circumferential groove (2) and the polishing layer (3).
5. A polyurethane fiber polishing pad according to claim 1, wherein: the polishing pad body (1) is made of polyurethane fiber materials, and the polishing layer (3) is positioned between the first circumferential grooves (2) and is in sliding connection with the first circumferential grooves (2).
6. A polyurethane fiber polishing pad according to claim 1, wherein: the polishing device is characterized in that first connecting blocks (10) are fixedly arranged on two sides of the upper surface of each mounting block (9), second connecting blocks (12) are fixedly arranged on two sides of the lower portion of each polishing layer (3), and reset springs (11) are fixedly connected between the first connecting blocks (10) and the second connecting blocks (12).
7. A polyurethane fiber polishing pad according to claim 1, wherein: the balancing weight (15) is in sliding connection with the mounting rod (14), the connecting rod (16) is fixedly mounted on the upper side and the lower side of one side surface of the balancing weight (15), the connecting rod (16) is L-shaped, and a sealing plate (17) fixedly mounted at one end of the connecting rod (16) is clamped with two ends of the connecting hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321169416.7U CN219967558U (en) | 2023-05-16 | 2023-05-16 | Polyurethane fiber polishing pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321169416.7U CN219967558U (en) | 2023-05-16 | 2023-05-16 | Polyurethane fiber polishing pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219967558U true CN219967558U (en) | 2023-11-07 |
Family
ID=88591902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321169416.7U Active CN219967558U (en) | 2023-05-16 | 2023-05-16 | Polyurethane fiber polishing pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219967558U (en) |
-
2023
- 2023-05-16 CN CN202321169416.7U patent/CN219967558U/en active Active
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