CN209579263U - A kind of precise numerical control grinder abrasive band water proof abrasive cloth - Google Patents
A kind of precise numerical control grinder abrasive band water proof abrasive cloth Download PDFInfo
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- CN209579263U CN209579263U CN201821886116.XU CN201821886116U CN209579263U CN 209579263 U CN209579263 U CN 209579263U CN 201821886116 U CN201821886116 U CN 201821886116U CN 209579263 U CN209579263 U CN 209579263U
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Abstract
The utility model discloses a kind of precise numerical control grinder abrasive band water proof abrasive cloths, the edge of polyurethane primer layer is bonded in the top of compound base fabric, and setting accommodates the cooling chamber of coolant liquid between middle part and compound base fabric, the top bonding material layer of polyurethane primer layer, abrasive material includes first group of abrasive grain of different sizes, second group of abrasive grain and third group abrasive grain, first group of abrasive grain, second group of abrasive grain and third group abrasive grain are along the upper surface arranged in matrix of polyurethane primer layer, and first group of abrasive grain, horizontally-arranged being arranged alternately of second group of abrasive grain and third group abrasive grain, first Waterproof glue line is bonded in the bottom of compound base fabric, second Waterproof glue line is wrapped in first group of abrasive grain, second group of abrasive grain, the outer surface of third group abrasive grain, and the edge cure at edge and the first waterproof layer The adhesion strength of the utility model abrasive material is high together, and the abrasive grain of abrasive material is of different sizes, improves grinding accuracy and polishing service life.
Description
Technical field
The utility model relates to coated abrasive tool technical fields, are used in particular to a kind of precise numerical control grinder with abrasive band
Water proof abrasive cloth.
Background technique
Emery cloth is widely used in the nonmetallic materials such as metal material, timber, ceramics, plastics, leather, rubber and Furniture manufacture
Grinding, polishing and polishing.Traditional emery cloth is made of substrate, primer layer and abrasive material, and substrate is answering for paper, cloth or paper and cloth
Close layer, abrasive material in the grinding process easily with fall off, abrasive material, which falls off, influences grinding effect, the service life of emery cloth is reduced, in addition, abrasive material
After the tip polishing of the abrasive grain of layer is smooth, grinding accuracy is influenced.
Utility model content
The utility model is intended to solve above-mentioned technical problem to a certain extent.
In view of this, the present invention provides a kind of precise numerical control grinder abrasive band water proof abrasive cloth, a kind of precisions
The adhesion strength of the abrasive material of numerically control grinder abrasive band water proof abrasive cloth is high, and the abrasive grain of abrasive material is of different sizes, and raising is beaten
Grind precision and polishing service life.
In order to solve the above-mentioned technical problem, the utility model provides a kind of precise numerical control grinder abrasive band Waterproof sand
Cloth, including compound base fabric, polyurethane primer layer, abrasive material, the first Waterproof glue line and the second Waterproof glue line, the polyurethane primer
The edge of layer is bonded in the top of the compound base fabric, and setting accommodates the cooling of coolant liquid between middle part and the compound base fabric
Chamber, the top bonding material layer of the polyurethane primer layer, the abrasive material include first group of abrasive grain, second of different sizes
Group abrasive grain and third group abrasive grain, first group of abrasive grain, second group of abrasive grain and the third group
Abrasive grain is and first group of abrasive grain, second group described along the upper surface arranged in matrix of the polyurethane primer layer
Abrasive grain and the horizontally-arranged of third group abrasive grain are arranged alternately, and first Waterproof glue line is bonded in the compound base fabric
Bottom, second Waterproof glue line is wrapped in first group of abrasive grain, second group of abrasive grain, the third group
The outer surface of abrasive grain, and edge is together with the edge cure of first Waterproof glue line.
Further, the chip space of scrap after multiple discharge polishings is arranged in the surface of the polyurethane primer layer.
Further, multiple chip spaces are arranged in a crossed manner with vertical direction in the horizontal direction.
Further, first group of abrasive grain, second group of abrasive grain and the third group abrasive grain are bottom
The cone that area is identical and height is different.
Further, the height of first group of abrasive grain, second group of abrasive grain and the third group abrasive grain
Degree is sequentially reduced.
Further, the point of first group of abrasive grain, second group of abrasive grain and the third group abrasive grain
End is arranged vertically upwards.
Further, the bottom adhe of first Waterproof glue line has anti-slip layer, and the anti-slip layer has rough oblique
Striped.
Further, the material of the anti-slip layer is rubber material.
Further, the compound base fabric is combined by paper and cloth.
Further, coolant liquid is set in the accommodating chamber, and the coolant liquid is by ethylene glycol, anticorrosive additive, anti-foaming
Additive and water mix.
The utility model has the technical effect that the first Waterproof glue line is bonded in the bottom of compound base fabric, the second marine glue
Layer is wrapped in the outer surface of first group of abrasive grain, second group of abrasive grain sum, and edge and the first Waterproof glue line
Edge cure together, in moist polishing environment, does not influence a kind of property of precise numerical control grinder abrasive band water proof abrasive cloth
Can, it improves the service life of emery cloth, of different sizes, the In of first group of abrasive grain, second group of abrasive grain and third group abrasive grain
During polishing, the degree of wear is sequentially reduced, and improves a kind of polishing service life of precise numerical control grinder abrasive band water proof abrasive cloth.
Detailed description of the invention
Fig. 1 is the structure according to a kind of precise numerical control grinder abrasive band water proof abrasive cloth of the utility model one embodiment
Schematic diagram.
Wherein, 1- compound base fabric；2- polyurethane primer layer；3- abrasive material；The first Waterproof glue line of 4-；The second marine glue of 5-
Layer；6- anti-slip layer；7- accommodating chamber；21- chip space；First group of abrasive grain of 31-；Second group of abrasive grain of 32-；33- third group
Abrasive grain.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art
The utility model can be better understood and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
As shown in Figure 1, a kind of precise numerical control grinder abrasive band water proof abrasive cloth, including compound base fabric 1, polyurethane primer layer
2, abrasive material 3, the first Waterproof glue line 4 and the second Waterproof glue line 5, the edge of polyurethane primer layer 2 are bonded in the upper of compound base fabric 1
Portion, and setting accommodates the cooling chamber of coolant liquid, the top bonding material layer of polyurethane primer layer 2 between middle part and compound base fabric 1
3, abrasive material 3 include first group of abrasive grain, 31, second groups of abrasive grains 32 of different sizes and third group abrasive grain 33, first
Group 31, second groups of abrasive grains 32 of abrasive grain and third group abrasive grain 33 are along the upper surface matrix of polyurethane primer layer 2
Setting, and first group of abrasive grain, 31, second groups of abrasive grains 32 and the horizontally-arranged of third group abrasive grain 33 are arranged alternately, first
Waterproof glue line 4 is bonded in the bottom of compound base fabric 1, and the second Waterproof glue line 5 is wrapped in 31, second groups of first group of abrasive grain
The outer surface of 32 sum of abrasive grain, and edge is together with the edge cure of the first Waterproof glue line 4.
Specific embodiment according to the present utility model, the first Waterproof glue line 4 are bonded in the bottom of compound base fabric 1, and second is anti-
Gelatine layer 5 is wrapped in the outer surface of first group of abrasive grain, 31, second groups of 32 sums of abrasive grain, and edge and first is prevented
The edge cure of gelatine layer 4 together, in moist polishing environment, does not influence a kind of precise numerical control grinder abrasive band waterproof
The performance of emery cloth improves the service life of emery cloth.
Specific embodiment according to the present utility model, accommodating chamber 7 is interior to be arranged coolant liquid, and coolant liquid is by ethylene glycol, anticorrosion
Additive, anti-foaming additive and water mix, in the grinding process, since abrasive material 3 and being polished between object produces
Raw temperature arrising caused by friction, coolant liquid reduce temperature, avoid making to be polished workpiece damage because of high temperature.
As shown in Figure 1, the chip space 21, Duo Gepai of scrap after multiple discharge polishings is arranged in the surface of polyurethane primer layer 2
Bits slot 21 is arranged in a crossed manner with vertical direction in the horizontal direction, and the scrap generated after polishing is discharged from chip space 21, avoids scrap
The surface for blocking a kind of precise numerical control grinder abrasive band water proof abrasive cloth improves a kind of precise numerical control grinder abrasive band waterproof
The service life of emery cloth.
As shown in Figure 1, first group of abrasive grain, 31, second groups of abrasive grains 32 and third group abrasive grain 33 are floor space
Cones identical and that height is different, first group of abrasive grain, 31, second groups of abrasive grains 32 and third group abrasive grain 33
Height is sequentially reduced, and the tip of first group of abrasive grain, 31, second groups of abrasive grains 32 and third group abrasive grain 33 is vertical
It sets up.
Specific embodiment according to the present utility model, in the grinding process, first group of abrasive grain, 31, second groups of abrasive materials
The degree of wear of particle 32 and third group abrasive grain 33 is sequentially reduced, and extends the polishing service life of waterproof abrasive paper.
As shown in Figure 1, the bottom adhe of the first Waterproof glue line 4 has anti-slip layer 6, anti-slip layer 6 has rough slanted bar
The material of line, anti-slip layer 6 is rubber material, facilitates the use of operator.
As shown in Figure 1, compound base fabric 1 is combined by paper and cloth.
Specific embodiment according to the present utility model, cloth are made of cotton, blended, terylene or numb material, the material tool of the cloth
There is certain flexibility, so that a kind of precise numerical control grinder abrasive band has certain flexibility with water proof abrasive cloth.
Embodiment described above is only preferred embodiments for fully illustrating the utility model, the utility model
Protection scope it is without being limited thereto.Those skilled in the art made equivalent substitute or change on the basis of the utility model
It changes, both is within the protection scope of the present invention.The protection scope of the utility model is subject to claims.
Claims (9)
1. a kind of precise numerical control grinder abrasive band water proof abrasive cloth, which is characterized in that including compound base fabric, polyurethane primer layer,
The edge of abrasive material, the first Waterproof glue line and the second Waterproof glue line, the polyurethane primer layer is bonded in the compound base fabric
Top, and setting accommodates the cooling chamber of coolant liquid between middle part and the compound base fabric, the top of the polyurethane primer layer is viscous
Abrasive material is closed, the abrasive material includes first group of abrasive grain, second group of abrasive grain and third group abrasive grain of different sizes,
First group of abrasive grain, second group of abrasive grain and the third group abrasive grain are along the polyurethane primer layer
Upper surface arranged in matrix, and first group of abrasive grain, second group of abrasive grain and the third group abrasive grain
It is horizontally-arranged be arranged alternately, first Waterproof glue line is bonded in the bottom of the compound base fabric, the second Waterproof glue line package
In the outer surface of first group of abrasive grain, second group of abrasive grain, the third group abrasive grain, and edge with
The edge cure of first Waterproof glue line is together.
2. a kind of precise numerical control grinder abrasive band water proof abrasive cloth according to claim 1, which is characterized in that the poly- ammonia
The chip space of scrap after multiple discharge polishings is arranged in the surface of ester primer layer.
3. a kind of precise numerical control grinder abrasive band water proof abrasive cloth according to claim 2, which is characterized in that multiple described
Chip space is arranged in a crossed manner with vertical direction in the horizontal direction.
4. a kind of precise numerical control grinder abrasive band water proof abrasive cloth according to claim 1, which is characterized in that described first
Group abrasive grain, second group of abrasive grain and the third group abrasive grain are the circular cone that floor space is identical and height is different
Body.
5. a kind of precise numerical control grinder abrasive band water proof abrasive cloth according to claim 4, which is characterized in that described first
The height of group abrasive grain, second group of abrasive grain and the third group abrasive grain is sequentially reduced.
6. a kind of precise numerical control grinder abrasive band water proof abrasive cloth according to claim 1, which is characterized in that described first
The tip of group abrasive grain, second group of abrasive grain and the third group abrasive grain is arranged vertically upwards.
7. a kind of precise numerical control grinder abrasive band water proof abrasive cloth according to claim 1, which is characterized in that described first
The bottom adhe of Waterproof glue line has anti-slip layer, and the anti-slip layer has rough inclined stripe.
8. a kind of precise numerical control grinder abrasive band water proof abrasive cloth according to claim 7, which is characterized in that described anti-skidding
The material of layer is rubber material.
9. a kind of precise numerical control grinder abrasive band water proof abrasive cloth according to claim 1, which is characterized in that described compound
Base fabric is combined by paper and cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821886116.XU CN209579263U (en) | 2018-11-15 | 2018-11-15 | A kind of precise numerical control grinder abrasive band water proof abrasive cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821886116.XU CN209579263U (en) | 2018-11-15 | 2018-11-15 | A kind of precise numerical control grinder abrasive band water proof abrasive cloth |
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| Publication Number | Publication Date |
|---|---|
| CN209579263U true CN209579263U (en) | 2019-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821886116.XU Active CN209579263U (en) | 2018-11-15 | 2018-11-15 | A kind of precise numerical control grinder abrasive band water proof abrasive cloth |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113273941A (en) * | 2021-06-22 | 2021-08-20 | 湖北重泰研磨工具有限公司 | Cleaning block |
| CN114523428A (en) * | 2022-01-25 | 2022-05-24 | 南通市锋芒复合材料科技有限公司 | Preparation process of environment-friendly waterproof abrasive paper |
| CN115194665A (en) * | 2022-07-08 | 2022-10-18 | 韶关辰锐研磨材料有限公司 | Production method of abrasive cloth with inclined grinding grooves and abrasive cloth |
-
2018
- 2018-11-15 CN CN201821886116.XU patent/CN209579263U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113273941A (en) * | 2021-06-22 | 2021-08-20 | 湖北重泰研磨工具有限公司 | Cleaning block |
| CN114523428A (en) * | 2022-01-25 | 2022-05-24 | 南通市锋芒复合材料科技有限公司 | Preparation process of environment-friendly waterproof abrasive paper |
| CN115194665A (en) * | 2022-07-08 | 2022-10-18 | 韶关辰锐研磨材料有限公司 | Production method of abrasive cloth with inclined grinding grooves and abrasive cloth |
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