CN208614589U - A kind of sponge coated abrasive tool that softness is water-fast - Google Patents
A kind of sponge coated abrasive tool that softness is water-fast Download PDFInfo
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- CN208614589U CN208614589U CN201821218913.0U CN201821218913U CN208614589U CN 208614589 U CN208614589 U CN 208614589U CN 201821218913 U CN201821218913 U CN 201821218913U CN 208614589 U CN208614589 U CN 208614589U
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Abstract
The utility model discloses a kind of sponge coated abrasive tools that softness is water-fast, comprising: protective film, spongy layer, base layer, abrasive material and adhesive layer, protective film are placed in the lower section of spongy layer and bond with spongy layer and connect；Spongy layer is located at the lower section of base layer with base layer Adherents junction and spongy layer；Mesh reinforcement layer is inlaid with above base layer；Abrasive material includes multiple abrasive granules being evenly distributed, and one end of abrasive granule passes through mesh reinforcement layer and protrudes into certain distance inside base layer, and the other end exposes mesh reinforcement layer；Adhesive layer is uniformly laid on above mesh reinforcement layer, and adhesive layer partly wraps abrasive granule.The sponge coated abrasive tool of the utility model is provided simultaneously with excellently elasticity and flexibility, and grinding efficiency is efficient, long service life.
Description
Technical field
The utility model relates to coated abrasive tool technical fields, specifically, in particular to a kind of sponge that softness is water-fast applies
Attached grinding tool.
Background technique
Emery cloth keeps its any surface finish smooth for the surfaces such as abrasive metal or timber, be widely used in metal material, timber,
Grinding, polishing and the polishing of the nonmetallic materials such as ceramics, plastics, leather, rubber and painter's putty.Traditional emery cloth is by base
Material, primer layer and abrasive material composition, substrate are the composite layer of paper, cloth or paper and cloth, and such emery cloth has certain flexibility, but holds
Easy to wear, in particular for the equipment that surface is more coarse, consume is larger, is not durable very much.Separately there is small part emery cloth in its knot
Spongy layer is increased in structure, but because the flatness of sponge surface is inadequate, make in grinding and buffing workpiece surface also it is concave-convex not
It is flat, it cannot be directly used to the sanding and polishing of the higher workpiece of surface accuracy, and the manufacture craft of such emery cloth is simple and crude, operator exists
It is inconvenient in use process, abrasive material easily falls off damage in use process, and service life is short, this is virtually increasing enterprise
The production cost of industry.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem in the prior art at least to a certain extent.In view of
This, the utility model needs to provide one kind and is provided simultaneously with excellently elasticity and flexibility, and grinding efficiency is efficient, long service life
Soft abrasion-resistant sponge coated abrasive tool.
The utility model provides a kind of sponge coated abrasive tool that softness is water-fast, comprising: protective film, spongy layer, base layer, mill
The bed of material and adhesive layer, the protective film are placed in the lower section of the spongy layer and bond with the spongy layer and connect；The spongy layer
With the base layer Adherents junction and the spongy layer is located at the lower section of the base layer；Net is inlaid with above the base layer
Shape reinforcing layer；The abrasive material includes multiple abrasive granules being evenly distributed, and one end of the abrasive granule passes through described netted
Reinforcing layer simultaneously protrudes into certain distance inside the base layer, and the other end exposes the mesh reinforcement layer；The adhesive layer is uniformly spread
It is located above the mesh reinforcement layer, and the adhesive layer partly wraps the abrasive granule.
One embodiment according to the present utility model, the protective film are polyurethane film.
One embodiment according to the present utility model, the spongy layer are made of polyethylene foam cotton.
One embodiment according to the present utility model, the density of the polyethylene foam cotton are the Kg/m3 of 15Kg/m3~22.
One embodiment according to the present utility model, cloth system of the base layer by water-resistant material or Jing Guo water-proofing treatment
At.
One embodiment according to the present utility model, the shape of the mesh reinforcement layer are honeycomb.
One embodiment according to the present utility model, the abrasive granule are diamond particles or silicon-carbide particle.
One embodiment according to the present utility model, the adhesive layer are phenolic resin glue-line.
The sponge coated abrasive tool of the utility model, spongy layer in the structure is made of polyethylene foam cotton, soft,
Flexibility with higher and comfort, and the surface smoothness of polyethylene foam cotton is higher, it is high suitable for surface accuracy
The grinding and buffing of product, base layer are made of water-resistant material or the cloth Jing Guo water-proofing treatment, have sponge coated abrasive tool
There are certain flexibility and elasticity, improves the comprehensive performance of sponge coated abrasive tool；Further, bee is inlaid on the upside of base layer
The mesh reinforcement layer of nest shape plays reinforcement effect to abrasive granule sticking on base layer, ensure that the bonding of abrasive granule
Intensity, and cellular structure keeps abrasive granule arrangement more uniform, to ensure that the density of abrasive granule, when grinding, is granular
Abrasive material is also not easily to fall off, and sponge coated abrasive tool is also extended while improving the grinding efficiency of sponge coated abrasive tool uses the longevity
Life.
Detailed description of the invention
Fig. 1 is a kind of structural representation of the water-fast sponge coated abrasive tool of softness of one embodiment according to the present utility model
Figure.
Appended drawing reference: 100- sponge coated abrasive tool；1- protective film；2- spongy layer；3- base layer；4- abrasive material；5- bonding
Layer；6- mesh reinforcement layer.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
As shown in Figure 1, embodiment according to the present utility model, a kind of sponge coated abrasive tool 100 that softness is water-fast includes: to protect
Cuticula 1, spongy layer 2, base layer 3, abrasive material 4 and adhesive layer 5, protective film 1 are placed in the lower section of spongy layer 2 and glue with spongy layer 2
Close connection；Spongy layer 2 is located at the lower section of base layer 3 with 3 Adherents junction of base layer and spongy layer 2；The top of base layer 3 is inlaid with
Mesh reinforcement layer 6；Abrasive material 5 includes multiple abrasive granules being evenly distributed, and one end of abrasive granule passes through mesh reinforcement layer 6 simultaneously
3 inside certain distance of base layer is protruded into, the other end exposes mesh reinforcement layer 6；Adhesive layer 5 is uniformly laid on mesh reinforcement layer 6
Side, and adhesive layer 5 half wraps abrasive granule, wherein plays 6 pairs of abrasive granule sticking on base layer 3 of mesh reinforcement layer and adds
Gu effect ensure that the adhesion strength of abrasive granule, and cellular structure keeps abrasive granule arrangement more uniform, to guarantee
The density of abrasive granule, abrasive granule is also not easily to fall off when grinding, while improving the grinding efficiency of sponge coated abrasive tool 100
Also the service life of sponge coated abrasive tool 100 is extended.
As shown in Figure 1, protective film 1 is polyurethane film.It is to be appreciated that elasticity is good, hardness is high for polyurethane film, this
For the protective layer of sponge coated abrasive tool 100, can effectively prevent sponge coated abrasive tool 100 during transportation external substance to sponge
Layer 2 causes unnecessary damage, extends the service life of sponge coated abrasive tool 100.
As shown in Figure 1, spongy layer 2 is made of polyethylene foam cotton, wherein the density of polyethylene foam cotton be 15Kg/m3~
22 Kg/m³.Preferred density is 18Kg/m3, and polyethylene foam cotton made of this density is more soft, has excellent comfort
It is higher with the surface smoothness of flexibility and polyethylene foam cotton, the grinding and buffing of the product high suitable for surface accuracy,
Keep operator more comfortable when using sponge coated abrasive tool 100.
As shown in Figure 1, cloth of the base layer 3 by water-resistant material or Jing Guo water-proofing treatment is made.It is coated that sponge is improved as a result,
The waterproof effect of the grinding layer 4 of grinding tool 100, wherein spongy layer 2 is in water suction in use, moisture etc. can be effectively prevented in base layer 3
Erosion to grinding layer 4 extends 100 service life of sponge coated abrasive tool；Further, water-resistant material or pass through water-proofing treatment
Cloth have certain flexibility and elasticity, improve the comprehensive performance of sponge coated abrasive tool 100.
As shown in Figure 1, the shape of mesh reinforcement layer 6 is honeycomb, wherein cellular network is stablized, granular mill
The bottom of material is evenly distributed on the inside of mesh reinforcement layer 6,6 pairs of abrasive granule having sticked on base layer 3 of mesh reinforcement layer
To reinforcement effect, to ensure that the adhesion strength and density of abrasive granule, abrasive granule is also not easily to fall off when grinding, improves sea
Also the service life of sponge coated abrasive tool 100 is extended while the grinding efficiency of continuous coated abrasive tool 100.
As shown in Figure 1, abrasive granule is diamond particles or silicon-carbide particle, diamond particles or silicon-carbide particle have
Higher intensity and good wear-resisting property can be rapidly completed the grinding work for treating grinder part, reduce being produced into for enterprise
This.
As shown in Figure 1, adhesive layer 5 is phenolic resin glue-line, phenolic resin glue-line has good wearability, and half wraps up
Firmly abrasive granule, improves the wearability of abrasive granule, so that the service life of sponge coated abrasive tool 100 is further improved,
On the other hand, phenolic resin glue-line also has good alkali resistance and corrosion resistance, so that sponge coated abrasive tool 100 also has
Good alkali resistance and corrosion resistance.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (8)
1. a kind of sponge coated abrasive tool that softness is water-fast characterized by comprising protective film, spongy layer, base layer, abrasive material
And adhesive layer, the protective film are placed in the lower section of the spongy layer and bond with the spongy layer and connect；The spongy layer and institute
It states base layer Adherents junction and the spongy layer is located at the lower section of the base layer；Netted add is inlaid with above the base layer
Gu layer；The abrasive material includes multiple abrasive granules being evenly distributed, and one end of the abrasive granule passes through the mesh reinforcement
Layer simultaneously protrudes into certain distance inside the base layer, and the other end exposes the mesh reinforcement layer；The adhesive layer is uniformly laid on
Above the mesh reinforcement layer, and the adhesive layer partly wraps the abrasive granule.
2. the sponge coated abrasive tool that a kind of softness according to claim 1 is water-fast, which is characterized in that the protective film is poly-
Urethane film.
3. the sponge coated abrasive tool that a kind of softness according to claim 1 is water-fast, which is characterized in that the spongy layer is poly-
Ethylene foamed cotton is made.
4. the sponge coated abrasive tool that a kind of softness according to claim 3 is water-fast, which is characterized in that the polyethylene foam
The density of cotton is the Kg/m3 of 15Kg/m3~22.
5. the sponge coated abrasive tool that a kind of softness according to claim 1 is water-fast, which is characterized in that the base layer is by resistance to
Water material or cloth Jing Guo water-proofing treatment are made.
6. the sponge coated abrasive tool that a kind of softness according to claim 1 is water-fast, which is characterized in that the mesh reinforcement layer
Shape be honeycomb.
7. the sponge coated abrasive tool that a kind of softness according to claim 1 is water-fast, which is characterized in that the abrasive granule is
Diamond particles or silicon-carbide particle.
8. the sponge coated abrasive tool that a kind of softness according to claim 1 is water-fast, which is characterized in that the adhesive layer is phenol
Urea formaldehyde glue-line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821218913.0U CN208614589U (en) | 2018-07-30 | 2018-07-30 | A kind of sponge coated abrasive tool that softness is water-fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821218913.0U CN208614589U (en) | 2018-07-30 | 2018-07-30 | A kind of sponge coated abrasive tool that softness is water-fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208614589U true CN208614589U (en) | 2019-03-19 |
Family
ID=65708061
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821218913.0U Active CN208614589U (en) | 2018-07-30 | 2018-07-30 | A kind of sponge coated abrasive tool that softness is water-fast |
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| CN (1) | CN208614589U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112938880A (en) * | 2021-02-11 | 2021-06-11 | 常州市武进人民医院 | Accurate output medical metering container with shock pad |
| CN113273941A (en) * | 2021-06-22 | 2021-08-20 | 湖北重泰研磨工具有限公司 | Cleaning block |
| WO2022092478A1 (en) * | 2020-10-26 | 2022-05-05 | 노바텍(주) | Flexible metal diamond grinding pad |
-
2018
- 2018-07-30 CN CN201821218913.0U patent/CN208614589U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022092478A1 (en) * | 2020-10-26 | 2022-05-05 | 노바텍(주) | Flexible metal diamond grinding pad |
| CN112938880A (en) * | 2021-02-11 | 2021-06-11 | 常州市武进人民医院 | Accurate output medical metering container with shock pad |
| CN113273941A (en) * | 2021-06-22 | 2021-08-20 | 湖北重泰研磨工具有限公司 | Cleaning block |
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