CN203210207U - Improved structure for emery cloth - Google Patents
Improved structure for emery cloth Download PDFInfo
- Publication number
- CN203210207U CN203210207U CN 201320080858 CN201320080858U CN203210207U CN 203210207 U CN203210207 U CN 203210207U CN 201320080858 CN201320080858 CN 201320080858 CN 201320080858 U CN201320080858 U CN 201320080858U CN 203210207 U CN203210207 U CN 203210207U
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- China
- Prior art keywords
- surface layer
- yarn surface
- yarn
- emery cloth
- layer
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Abstract
The utility model provides an improved structure of an emery cloth. The improved structure of the emery cloth mainly comprises a yarn surface layer, an emery layer which is arranged on the yarn surface layer, and a fixed layer which is arranged at the bottom of the yarn surface layer, wherein the yarn surface layer comprises a plurality of warp yarns and weft yarns, the warp yarns and the weft yarns are interwoven, a plurality of knot portions which are arranged at intervals are arranged on the warp yarns, the weft yarns are arranged below the knot portions in a threaded mode, emery is sprayed after glue materials coat the yarn surface layer and made to be attached to the yarn surface layer, and dense through holes are formed in the fixed layer. Therefore, when the emery cloth is improved, the effect of grinding is improved because of the acute angles formed by the knot portions, the fragment discharge effect which is achieved by the fixed layer is provided, and the emery cloth is made to be higher in toughness and not prone to damage. Therefore, the service life of the emery cloth is prolonged.
Description
Technical field
The structure-improved of the relevant a kind of emery cloth of the utility model refers to a kind ofly be improved the effect of grinding, and have the chip removal effect when using especially, and has more toughness and the structure-improved of the emery cloth of cracky not.
Background technology
General emery cloth is mainly two integrated yarn surface layers and fixed bed, plants corundum in the gluing of yarn surface layer, again via cold and hot rolling and processing applying fixed bed.There is following disappearance in these existing emery cloths:
1, yarn surface layer is wherein interweaved so that rhombus is wavy by warp thread and weft yarn, and corundum is impaired through cold and hot roll extrusion meeting, makes grinding effect to promote.
2, the grinding contact-making surface is little, influences grinding effect.
3, in process of lapping, the thin shape break flour that produces can't be got rid of, and influences grinding operation.
4, toughness is relatively poor, cracky, and service life is short.
The utility model content
Main purpose of the present utility model is namely providing a kind of structure-improved of emery cloth, improving the grinding effect of emery cloth, and has the chip removal effect in process of lapping, and makes emery cloth have more toughness and cracky not, and then improves its service life.
The utility model comprises the yarn surface layer, and is distributed in the corundum layer of yarn surface layer, and the fixed bed that is attached at yarn surface layer bottom, wherein, this yarn surface layer comprises a plurality of warp thread and the weft yarn that interweaves, and is provided with spaced a plurality of knot portion in these warp thread, and these weft yarns are arranged in the below of knot portion; After this yarn surface layer is finished in interweaving, in yarn surface layer coating glue material, again in yarn surface layer spraying corundum, make corundum be attached to the yarn surface layer and constitute the corundum layer, and because of the high and low drop of knot portion, form the cutting face of acute angle, this fixed bed then is provided with densely covered open-work; Make emery cloth when using, be able to the formed acute angle cutting face because of yarn surface layer knot portion, improve the effect of grinding, and constitute the chip removal effect by fixed bed, make grinding more smooth and easy, and then make emery cloth have more toughness and cracky not, increase service life.
The warp thread of yarn surface layer wherein is thicker yarn, and weft yarn is thinner yarn;
The weft yarn of yarn surface layer wherein with one or more spacing distance, is arranged in the knot portion of warp thread.
Advantage of the present utility model is:
1, forms the prominent knot portion of putting and having the acute angle cutting face, can improve the effect of grinding.
2, the bottom has the fixed bed of open-work, in process of lapping, can get rid of grinding the break flour that produces, and avoiding being piled up in emery cloth influences grinding operation, makes grinding more smooth and easy.
3, fixed bed can make emery cloth have more toughness, in grinding operation cracky not, reduces consume, and then improves the service life of emery cloth.
Description of drawings
Fig. 1 is three-dimensional exploded view of the present utility model.
Fig. 2 is that warp thread of the present utility model and weft yarn link stereogram.
Fig. 3 is warp thread of the present utility model and another binding stereogram of weft yarn.
Fig. 4 is warp thread of the present utility model and the weft yarn enforcement illustration that interweaves.
Fig. 5 is emery cloth plane of the present utility model.
The specific embodiment
Shown in accompanying drawing 1 and accompanying drawing 2, and conjunction with figs. 3 and accompanying drawing 4, be that three-dimensional exploded view of the present utility model and warp thread and weft yarn link stereogram, and warp thread and the weft yarn enforcement illustration that interweaves.As shown in the figure, the utility model comprises yarn surface layer 1, and is distributed in the corundum layer 2 of yarn surface layer 1, and the fixed bed 3 that is attached at yarn surface layer 1 bottom.Wherein, this yarn surface layer 1 comprises a plurality of warp thread 11 and the weft yarn 12 that interweaves, and is provided with spaced a plurality of knot 111(of portion by warp thread 11 knottings in these warp thread 11), these weft yarns 12 are arranged in the below of knot portion 111.In present embodiment, these warp thread 11 are thicker yarn, and weft yarn 12 is thinner yarn, and weft yarn 12 with one or more spacing distance, is arranged in knot portion 111 as accompanying drawing 4;
After this yarn surface layer 1 is finished in interweaving, in yarn surface layer 1 coating glue material 13, again in yarn surface layer 1 spraying corundum 21, make corundum 21 be attached to yarn surface layer 1 and constitute corundum layer 2, and because of the high and low drop of knot portion 111, form the cutting face of acute angle.3 of this fixed beds are provided with densely covered open-work 31;
By the combination of aforementioned components, constitute emery cloth A.Make emery cloth A when using, be able to the 111 formed acute angle cutting faces because of yarn surface layer 1 knot portion, improve the effect of grinding, and constitute the chip removal effect by fixed bed 3, make grinding more smooth and easy, and then make emery cloth A have more toughness and cracky not, increase service life.
As shown in Figure 5, be emery cloth plane of the present utility model.And conjunction with figs. 1 and accompanying drawing 4, as shown in the figure, the utility model constitutes emery cloth A, wherein after finishing, knot portion 111 floating the dashing forward in emery cloth A that constituted by yarn surface layer 1 warp thread 11, behind coating corundum layer 2, form the acute angle cutting face of gathering, when emery cloth A when using, be able to the 111 formed acute angle cutting faces by knot portion, improve the effect of grinding.
Claims (3)
1. the structure-improved of an emery cloth, it is characterized in that: comprise the yarn surface layer, and be distributed in the corundum layer of yarn surface layer, and the fixed bed that is attached at yarn surface layer bottom, wherein, this yarn surface layer comprises a plurality of warp thread and the weft yarn that interweaves, and is provided with spaced a plurality of knot portion in these warp thread, and these weft yarns are arranged in the below of knot portion; After this yarn surface layer is finished in interweaving, in yarn surface layer coating glue material, again in yarn surface layer spraying corundum, make corundum be attached to the yarn surface layer and constitute the corundum layer, and because of the high and low drop of knot portion, form the cutting face of acute angle, this fixed bed then is provided with densely covered open-work.
2. the structure-improved of emery cloth according to claim 1, it is characterized in that: wherein, the warp thread of yarn surface layer is the yarn thick than weft yarn.
3. the structure-improved of emery cloth according to claim 1, it is characterized in that: wherein, the weft yarn of yarn surface layer is arranged in the knot portion of warp thread with one or more spacing distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320080858 CN203210207U (en) | 2013-02-21 | 2013-02-21 | Improved structure for emery cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320080858 CN203210207U (en) | 2013-02-21 | 2013-02-21 | Improved structure for emery cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203210207U true CN203210207U (en) | 2013-09-25 |
Family
ID=49199778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320080858 Expired - Fee Related CN203210207U (en) | 2013-02-21 | 2013-02-21 | Improved structure for emery cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203210207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107804058A (en) * | 2016-09-08 | 2018-03-16 | 源鸿工业股份有限公司 | Grid gauze manufacture method with open hole |
-
2013
- 2013-02-21 CN CN 201320080858 patent/CN203210207U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107804058A (en) * | 2016-09-08 | 2018-03-16 | 源鸿工业股份有限公司 | Grid gauze manufacture method with open hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130925 Termination date: 20190221 |