CN211491121U - Grinding and polishing disk - Google Patents
Grinding and polishing disk Download PDFInfo
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- CN211491121U CN211491121U CN201922428789.1U CN201922428789U CN211491121U CN 211491121 U CN211491121 U CN 211491121U CN 201922428789 U CN201922428789 U CN 201922428789U CN 211491121 U CN211491121 U CN 211491121U
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Abstract
The utility model belongs to the technical field of the polishing equipment technique and specifically relates to indicate a grinding and polishing dish, which comprises a base plate, be provided with spiral groove on the chassis, the built-in spiral polishing portion that is equipped with of spiral groove, spiral polishing portion along the continuous incessant distribution of spiral groove. The utility model has novel structure and ingenious design, and the spiral polishing parts which are continuously distributed are arranged on the spiral grooves, so that the material is polished by the spiral polishing parts which are continuously distributed, the problem of poor continuity of the traditional polishing disk is solved, and the polishing effect and the product quality are improved; in addition, the continuous spiral polishing part is convenient for realizing automatic manufacturing and production, improves the product quality, reduces the labor cost and improves the working efficiency.
Description
Technical Field
The utility model belongs to the technical field of the grinding and polishing equipment technique and specifically relates to indicate a grinding and polishing dish.
Background
At present, in more and more electronic products, such as mobile phones, watches, tablet computers, various touch screen electronic products and the like, screens and shells are generally made of glass, ceramics and metal materials. And with the higher and higher requirements of the market on the hardness of the shell, the shell material is also more and more difficult to process. If the screen and the shell are too rough, the light transmittance of the screen is reduced to cause the picture to be unclear; secondly, the transparency of the shell is not enough, and the thickness is not uniform, so that touch insensitivity and a fingerprint unlocking function can be caused; thirdly, the rough shell can increase the resistance loss and influence the wireless charging function. Compared with the polished screen and the polished shell, the screen and the polished shell have higher definition and permeability, better service performance and higher strength without obvious cracks on the surfaces of the screen and the polished shell under the microscope.
The polishing disc adopted in the market at present basically has a fault or a plurality of polishing parts, and gaps and intervals exist among the plurality of polishing parts, so that the continuity during polishing is poor, and the polishing leakage phenomenon exists in the process of grinding and polishing to finally influence the quality of the polishing effect; in addition, the traditional polishing part is not a continuous polishing part, and is manually bonded or connected in series by lines when being arranged in the groove, so that the production and processing efficiency is low, and the labor cost is high.
Disclosure of Invention
The utility model provides a grinding and polishing disk aiming at the problems of the prior art, which has novel structure and ingenious design, solves the problem of poor continuity of the traditional polishing disk, and improves the grinding and polishing effect and the product quality; in addition, the continuous spiral polishing part is convenient for realizing automatic manufacture and production, improves and stabilizes the product quality, reduces the labor cost and improves the working efficiency.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a pair of lapping and polishing dish, which comprises a base, be provided with spiral groove on the chassis, the built-in spiral polishing portion that is equipped with of spiral groove, spiral polishing portion along the continuous incessant distribution of spiral groove.
Wherein, the central position of the chassis is provided with a fixed hole.
The base plate is uniformly distributed with a plurality of first water drainage holes, and the spiral polishing part is provided with a plurality of second water drainage holes matched and corresponding to the first water drainage holes.
Wherein the spiral polishing part is bonded in the spiral groove through bonding agent, and the top end of the spiral polishing part protrudes out of the spiral groove.
Wherein, the spiral polishing part is made of polyurethane polishing leather.
Wherein, the back of the chassis is provided with a fixed hasp used for being connected with external polishing equipment.
The spiral polishing part is arranged in a zigzag manner, a plurality of polishing convex parts are arranged at equal intervals on the spiral polishing part, and a groove is formed between every two polishing convex parts.
The utility model has the advantages that:
the utility model has novel structure and ingenious design, and the zigzag design with the upper sharp and the lower wide leads the spiral polishing part to have not only sharp grinding and polishing teeth but also powerful root for supporting, thus prolonging the service life of the grinding and polishing disk; secondly, the spiral polishing parts which are continuously distributed are arranged on the spiral grooves, and materials are polished by the spiral polishing parts which are continuously distributed, so that the problem of poor continuity of a traditional polishing disk is solved, and the polishing effect and the consistency of uniform thickness are improved; and thirdly, the continuous spiral polishing part is convenient for realizing automatic manufacturing and production, the stable product quality is improved, the labor cost is reduced, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of a polishing pad of the present invention.
Fig. 2 is a schematic view of a partial structure of the spiral polishing section according to the present invention.
The reference numerals in fig. 1 to 2 include:
1-base plate 2-spiral groove 3-spiral polishing part
4-fixing hole 5-first drainage hole 6-polishing convex part
7-groove.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.
An abrasive polishing disk, as shown in fig. 1 to 2, comprises a chassis 1, wherein a spiral groove 2 is arranged on the chassis 1, a spiral polishing part 3 is arranged in the spiral groove 2, and the spiral polishing part 3 is continuously and uninterruptedly distributed along the spiral groove 2. Specifically, the utility model discloses novel structure, design benefit through being provided with the spiral polishing portion 3 that distributes incessantly in succession on spiral slot 2, polishes the material through the spiral polishing portion 3 that distributes incessantly in succession, solves the poor problem of continuity of traditional polishing dish, improves polishing effect and product quality; in addition, the continuous spiral polishing part 3 is convenient for realizing automatic manufacture and production, improves the product quality, reduces the labor cost and improves the working efficiency.
The utility model discloses can be used for grinding the polishing to glass, pottery and metal etc.. Preferably, the chassis 1 is circular.
In the polishing disc of this embodiment, a fixing hole 4 is formed in the center of the base plate 1. In particular, the fixing holes 4 are provided to facilitate connection with external polishing equipment.
In the polishing disc of this embodiment, a plurality of first drainage holes 5 are uniformly distributed on the base plate 1, and a plurality of second drainage holes corresponding to the first drainage holes 5 in a matching manner are formed in the spiral polishing portion 3. Specifically, the above arrangement facilitates the drainage of liquid, and the design of the first drain hole 5 and the second drain hole is prior art and will not be described herein.
In the polishing pad of the present embodiment, the spiral polishing portion 3 is adhered in the spiral groove 2 by an adhesive, and the tip of the spiral polishing portion 3 protrudes out of the spiral groove 2.
In the polishing disc of this embodiment, the spiral polishing portion 3 is made of polyurethane polishing leather. Particularly, the continuous arrangement of the polyurethane polishing leather is more convenient for the mobility of the grinding polishing solution, so that the polyurethane polishing leather has good polishing and cooling effects, and better grinding and polishing effects are ensured.
According to the grinding and polishing disk, a layer of flannelette is laid on the back of the base plate 1, and a fixing hasp (not shown) used for being connected with external polishing equipment is further arranged on the back of the base plate 1. Specifically, be convenient for through the setting of fixed hasp realize fixed connection with external polishing equipment, prevent not hard up, the structure of fixed hasp is prior art's arbitrary structure that can realize the lock joint, and here is no longer repeated. In addition, the back edge of the chassis 1 is also provided with a positioning groove, and external polishing equipment can be fixed with the chassis 1 through the positioning groove.
In the polishing disc of this embodiment, the spiral polishing portion 3 is arranged in a zigzag manner, a plurality of polishing protrusions 6 are arranged at equal intervals on the spiral polishing portion 3, and a groove 7 is arranged between every two polishing protrusions 6. Specifically, the spiral polishing portion 3 is provided in a zigzag shape having a pointed upper part and a wide lower part; the arrangement has sharp grinding and polishing teeth and strong root parts as supports, so that the service life of the grinding and polishing disk is prolonged.
In the polishing pad of this embodiment, the diameter of the bottom plate 1 is 25mm to 1500 mm.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.
Claims (7)
1. An abrasive polishing pad, comprising: the polishing device comprises a chassis, wherein a spiral groove is formed in the chassis, a spiral polishing part is arranged in the spiral groove, and the spiral polishing part is continuously and uninterruptedly distributed along the spiral groove.
2. The abrasive polishing disk of claim 1 wherein: the central position of the chassis is provided with a fixing hole.
3. The abrasive polishing disk of claim 1 wherein: a plurality of first water drainage holes are uniformly distributed on the chassis, and a plurality of second water drainage holes matched and corresponding to the first water drainage holes are formed in the spiral polishing part.
4. The abrasive polishing disk of claim 1 wherein: the spiral polishing part is bonded in the spiral groove through bonding agent, and the top end of the spiral polishing part protrudes out of the spiral groove.
5. The abrasive polishing disk of claim 1 wherein: the spiral polishing part is made of polyurethane polishing leather.
6. The abrasive polishing disk of claim 1 wherein: the back of the chassis is provided with a fixed hasp used for being connected with external polishing equipment.
7. The abrasive polishing disk of claim 1 wherein: the spiral polishing part is arranged in a zigzag manner, a plurality of polishing convex parts are arranged at equal intervals on the spiral polishing part, and a groove is formed between every two polishing convex parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922428789.1U CN211491121U (en) | 2019-12-27 | 2019-12-27 | Grinding and polishing disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922428789.1U CN211491121U (en) | 2019-12-27 | 2019-12-27 | Grinding and polishing disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211491121U true CN211491121U (en) | 2020-09-15 |
Family
ID=72395445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922428789.1U Active CN211491121U (en) | 2019-12-27 | 2019-12-27 | Grinding and polishing disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211491121U (en) |
-
2019
- 2019-12-27 CN CN201922428789.1U patent/CN211491121U/en active Active
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