CN210132389U - Long service life's non-woven fabrics fibre grinding and polishing pad - Google Patents
Long service life's non-woven fabrics fibre grinding and polishing pad Download PDFInfo
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- CN210132389U CN210132389U CN201921030862.3U CN201921030862U CN210132389U CN 210132389 U CN210132389 U CN 210132389U CN 201921030862 U CN201921030862 U CN 201921030862U CN 210132389 U CN210132389 U CN 210132389U
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- polishing pad
- woven fabrics
- steel sheet
- layer
- resin diamond
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Abstract
The utility model belongs to the technical field of polishing pad, especially, be a long service life's non-woven fabrics fibre grinding and polishing pad, including the polishing pad body, the polishing pad body includes support steel sheet and emery cloth, the emery cloth bonds at the surface of support steel sheet, the emery cloth includes fibre base cloth, resin diamond layer, non-woven fabrics layer and side hair, the side hair is fixed on the surface of non-woven fabrics layer, resin diamond layer wraps up in the outside of non-woven fabrics layer and side hair, resin diamond layer bonds on the surface of fibre base cloth; through the polishing pad body that support steel sheet and emery cloth combination formed for the polishing pad body has increased the stability of polishing pad body structure through supporting the steel sheet when using, by the emery cloth that fibre base cloth, resin diamond layer, non-woven fabrics layer and side hair are constituteed simultaneously, and resin diamond layer parcel has improved the stability of resin diamond layer structure in the outside of non-woven fabrics layer and side hair simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the polishing pad, concretely relates to long service life's non-woven fabrics fibre grinding and polishing pad.
Background
The polishing pad is an important auxiliary material for determining surface quality in mechanical polishing, and can be divided into a polishing pad with an abrasive material and a polishing pad without the abrasive material according to whether the polishing pad contains the abrasive material, a polyurethane polishing pad, a non-woven fabric polishing pad and a composite polishing pad according to different materials, and can be divided into a plane type, a grid type and a spiral line type according to different surface structures.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a long service life's non-woven fabrics fibre grinding and polishing pad has the multilayer abrasive material and uses jointly, tears outer abrasive material after the polishing pad wearing and tearing, the high characteristics of polishing pad structural stability simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a long service life's non-woven fabrics fibre grinding and polishing pad, includes the polishing pad body, the polishing pad body is including supporting steel sheet and emery cloth, the emery cloth bonding is at the surface of supporting steel sheet, the emery cloth includes fibre base cloth, resin diamond layer, non-woven fabrics layer and side hair, the surface on non-woven fabrics layer is fixed to the side hair, resin diamond layer parcel is in the outside of non-woven fabrics layer and side hair, resin diamond layer bonds on the surface of fibre base cloth, fibre base cloth bonds on the surface of supporting steel sheet.
As the utility model discloses a long service life's preferred technical scheme of non-woven fabrics fibre grinding and polishing pad, the gluey hole has been seted up on the surface of support steel sheet metal, gluey equidistant distribution in hole is at the surface of support steel sheet metal.
As the utility model discloses a long service life's preferred technical scheme of non-woven fabrics fibre grinding and polishing pad, the chip groove has been seted up to the surface of emery cloth, the chip groove is loop configuration, just the chip groove is provided with four.
As the utility model discloses a long service life' S preferred technical scheme of non-woven fabrics fibre grinding and polishing pad, the inside S-shaped limit of buckling of edge of supporting the steel sheet metal, the edge of emery cloth is the U-shaped structure.
As the utility model discloses a long service life's preferred technical scheme of non-woven fabrics fiber grinding and polishing pad, the side hair is sheet structure, the height of side hair is the half of resin diamond layer back degree, the thickness of side hair is the half of non-woven fabrics layer thickness.
As the utility model discloses a long service life's preferred technical scheme of non-woven fabrics fiber grinding and polishing pad, the non-woven fabrics layer is provided with five layers, resin diamond layer is provided with six layers, six the crisscross outside at five non-woven fabrics layers that distributes of resin diamond layer.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the polishing pad body that support steel sheet and emery cloth combination formed, make the polishing pad body when using, increased the stability of polishing pad body structure through supporting the steel sheet, by fibre base cloth, resin diamond layer, the emery cloth that non-woven fabrics layer and side hair are constituteed simultaneously, resin diamond layer parcel is in the outside of non-woven fabrics layer and side hair simultaneously, the stability of resin diamond layer structure has been improved, resin diamond layer fracture appears when avoiding the emery cloth to take place deformation, the life-span of polishing pad body use has been increased.
2. Glue hole through supporting the steel sheet surface and seting up, glue paints the surface at the support steel sheet, the emery cloth bonds when supporting the steel sheet surface, the area of glue with the contact of support steel sheet has been improved, the stability of emery cloth bonding at the support steel sheet surface has been improved, the chip groove that the emery cloth surface was seted up simultaneously, make the piece that the product was polished through the polishing pad body enter into the inside of chip groove in advance when being centrifugal motion, the piece of avoiding polishing down moves between emery cloth and product, the efficiency of product burnishing and polishing has been improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is a schematic view of the connection structure of the supporting steel sheet and the emery cloth according to the present invention;
FIG. 4 is a schematic cross-sectional structure of the emery cloth of the present invention;
in the figure: 1. a polishing pad body; 2. supporting the steel sheet; 3. abrasive cloth; 31. a fiber-based fabric; 32. a resin diamond layer; 33. a non-woven fabric layer; 34. lateral hair; 4. gluing holes; 5. chip guide grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides a technical solution: a non-woven fabric fiber grinding and polishing pad with long service life comprises a polishing pad body 1, wherein the polishing pad body 1 comprises a supporting steel sheet 2 and an abrasive cloth 3, the abrasive cloth 3 is adhered to the outer surface of the supporting steel sheet 2, the abrasive cloth 3 comprises a fiber base cloth 31, a resin diamond layer 32, a non-woven fabric layer 33 and side bristles 34, the side bristles 34 are fixed on the surface of the non-woven fabric layer 33, the resin diamond layer 32 is wrapped outside the non-woven fabric layer 33 and the side bristles 34, the resin diamond layer 32 is adhered to the surface of the fiber base cloth 31, and the fiber base cloth 31 is adhered to the surface of the supporting steel sheet 2.
In this embodiment, polishing pad body 1 that forms through supporting steel sheet 2 and the combination of emery cloth 3, make polishing pad body 1 when using, increased the stability of polishing pad body 1 structure through supporting steel sheet 2, by fibre base cloth 31 simultaneously, resin diamond layer 32, emery cloth 3 that non-woven fabrics layer 33 and side hair 34 are constituteed, resin diamond layer 32 wraps up in the outside of non-woven fabrics layer 33 and side hair 34 simultaneously, the stability of resin diamond layer 32 structure has been improved, resin diamond layer 32 breaks when avoiding emery cloth 3 to take place deformation, the life-span of polishing pad body 1 use has been increased.
Specifically, the surface of the supporting steel sheet 2 is provided with glue holes 4, the glue holes 4 are distributed on the outer surface of the supporting steel sheet 2 at equal intervals, the outer surface of the abrasive cloth 3 is provided with chip guide grooves 5, the chip guide grooves 5 are of an annular structure, and the number of the chip guide grooves 5 is four.
In this embodiment, glue hole 4 seted up through supporting steel sheet 2 surface, glue is paintd on the surface of supporting steel sheet 2, emery cloth 3 bonds when supporting steel sheet 2 surface, the area of glue with supporting steel sheet 2 contact has been improved, the stability of emery cloth 3 bonding at supporting steel sheet 2 surface has been improved, the chip guide groove 5 that 3 surfaces of emery cloth were seted up simultaneously, make the piece of product through polishing pad body 1 polishing enter into the inside of chip guide groove 5 in advance when being centrifugal motion, the piece of avoiding polishing down moves between emery cloth 3 and product, the efficiency of product burnishing and polishing has been improved.
Specifically, the edge of the supporting steel sheet 2 is bent inwards to form an S-shaped edge, and the edge of the abrasive cloth 3 is of a U-shaped structure.
In this embodiment, inwards buckle into the support steel sheet 2 on S-shaped limit through the edge, the edge is the emery cloth 3 of U-shaped structure for the edge block of emery cloth 3 has increased the stability that support steel sheet 2 and emery cloth 3 are connected at the edge of supporting steel sheet 2.
Specifically, the side bristles 34 have a sheet-like structure, the height of the side bristles 34 is one half of the rear height of the resin diamond layer 32, and the thickness of the side bristles 34 is one half of the thickness of the nonwoven fabric layer 33.
In this embodiment, the side bristles 34 with the height being one half of the back height of the resin diamond layer 32 and the side bristles 34 with the thickness being one half of the thickness of the non-woven fabric layer 33 improve the stability of the connection of the resin diamond layer 32 and the non-woven fabric layer 33 through the side bristles 34, prevent the abrasive cloth 3 from breaking when being extruded, and prolong the service life of the abrasive cloth 3.
Specifically, the non-woven fabric layer 33 is provided with five layers, the resin diamond layer 32 is provided with six layers, and the six resin diamond layers 32 are distributed outside the five non-woven fabric layers 33 in a staggered manner.
In this embodiment, the six resin diamond layers 32 are distributed outside the five non-woven fabric layers 33 in a staggered manner, so that the stability of the structure of the abrasive cloth 3 is increased.
The utility model discloses a theory of operation and use flow: during the use, cup joint polishing pad body 1 in the rifle pivot of polishing, the surface of emery cloth 3 laminating at the product, the piece of polishing down enters into the inside of chip guide groove 5 during rotation, polishing pad body 1 is when production, pass through the resin layering suppression to the diamond at the surface of non-woven fabrics layer 33 through the mould, bond resin diamond layer 32 on the surface of fibre base cloth 31, offer chip guide groove 5 at the surface of emery cloth 3, paint suitable amount of glue at the surface of supporting sheet steel 2, bond emery cloth 3 at the surface of supporting sheet steel 2, glue enters into the inside of glue hole 4 simultaneously.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a long service life's non-woven fabrics fibre grinding and polishing pad, includes polishing pad body (1), its characterized in that: polishing pad body (1) is including supporting steel sheet (2) and emery cloth (3), emery cloth (3) bond at the surface that supports steel sheet (2), emery cloth (3) are including fibre base cloth (31), resin diamond layer (32), non-woven fabrics layer (33) and side hair (34), the surface at non-woven fabrics layer (33) is fixed in side hair (34), the outside at non-woven fabrics layer (33) and side hair (34) is wrapped up in resin diamond layer (32), resin diamond layer (32) bond at the surface of fibre base cloth (31), fibre base cloth (31) bond at the surface that supports steel sheet (2).
2. The non-woven fabric fiber abrasive polishing pad according to claim 1, characterized in that: the surface of the supporting steel sheet (2) is provided with glue holes (4), and the glue holes (4) are distributed on the outer surface of the supporting steel sheet (2) at equal intervals.
3. The non-woven fabric fiber abrasive polishing pad according to claim 1, characterized in that: chip guide groove (5) have been seted up to the surface of emery cloth (3), chip guide groove (5) are the loop configuration, just chip guide groove (5) are provided with four.
4. The non-woven fabric fiber abrasive polishing pad according to claim 1, characterized in that: the edge of the supporting steel sheet (2) is bent inwards to form an S-shaped edge, and the edge of the abrasive cloth (3) is of a U-shaped structure.
5. The non-woven fabric fiber abrasive polishing pad according to claim 1, characterized in that: the side hair (34) is of a sheet-shaped structure, the height of the side hair (34) is half of the rear degree of the resin diamond layer (32), and the thickness of the side hair (34) is half of the thickness of the non-woven fabric layer (33).
6. The non-woven fabric fiber abrasive polishing pad according to claim 1, characterized in that: the non-woven fabrics layer (33) is provided with five layers, the resin diamond layer (32) is provided with six layers, and the six layers of the resin diamond layer (32) are distributed outside the five non-woven fabrics layer (33) in a staggered mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921030862.3U CN210132389U (en) | 2019-07-04 | 2019-07-04 | Long service life's non-woven fabrics fibre grinding and polishing pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921030862.3U CN210132389U (en) | 2019-07-04 | 2019-07-04 | Long service life's non-woven fabrics fibre grinding and polishing pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210132389U true CN210132389U (en) | 2020-03-10 |
Family
ID=69708766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921030862.3U Expired - Fee Related CN210132389U (en) | 2019-07-04 | 2019-07-04 | Long service life's non-woven fabrics fibre grinding and polishing pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210132389U (en) |
-
2019
- 2019-07-04 CN CN201921030862.3U patent/CN210132389U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200310 Termination date: 20200704 |