CN216663536U - Reverse grinding device in CMP material production - Google Patents
Reverse grinding device in CMP material production Download PDFInfo
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- CN216663536U CN216663536U CN202123152794.8U CN202123152794U CN216663536U CN 216663536 U CN216663536 U CN 216663536U CN 202123152794 U CN202123152794 U CN 202123152794U CN 216663536 U CN216663536 U CN 216663536U
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- roller
- motor
- conveyor belt
- dust removing
- leather
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to the technical field of CMP material production, in particular to a reverse grinding device in CMP material production, which comprises a conveyor belt, wherein the conveyor belt is used for conveying leather, a first grinding mechanism, a second grinding mechanism, a first dust removal mechanism and a second dust removal mechanism are sequentially arranged on the conveyor belt, the first grinding mechanism comprises a first motor, a first roller and a first mounting seat, the output end of the first motor is connected with the first roller, one end of the first roller, which is far away from the first motor, is connected with the first mounting seat, abrasive paper is sleeved on the surface of the first roller, the rotating direction of the first roller is the same as the advancing direction of the conveyor belt, the second grinding mechanism comprises a second motor, the leather polishing machine comprises a first roller and a second roller, wherein the output end of a first motor is connected with the first roller, and the output end of a second motor is connected with the second roller.
Description
Technical Field
The utility model relates to the technical field of CMP material production, in particular to a reverse grinding device in CMP material production.
Background
Traditional buffing mode is the synthetic leather, and through the bistrique, the buffing roller (annular buffing abrasive paper) is polished leather surface along the high-speed rotation of leather direction of advance, and traditional leather surface requires to be glossy, and such buffing mode can reach traditional leather surface's requirement, but neotype polishing material surface need have the fine hair sense, adopts traditional buffing mode to reach surperficial fine hair sense and smooth requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a reverse grinding device in the production of a CMP material.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a reverse grinding device in CMP material production comprises a conveyor belt, wherein the conveyor belt is used for conveying leather, a first grinding mechanism, a second grinding mechanism, a first dust removal mechanism and a second dust removal mechanism are sequentially arranged on the conveyor belt, the first grinding mechanism comprises a first motor, a first roller and a first mounting seat, the output end of the first motor is connected with the first roller, one end, far away from the first motor, of the first roller is connected with the first mounting seat, abrasive paper is sleeved on the surface of the first roller, the rotating direction of the first roller is the same as the advancing direction of the conveyor belt, the abrasive paper is thick and rotates at a high speed along the leather so as to separate fibers and polyurethane from the surface of the leather, the second grinding mechanism comprises a second motor, a second roller and a second mounting seat, the output end of the second motor is connected with the second roller, one end, far away from the second motor, of the second roller is connected with the second mounting seat, the surface of the second roller is sleeved with sand paper, the rotating direction of the second roller is opposite to the advancing direction of the conveyor belt, so that the sand paper pulls the broken ends of the cut fibers on the surface of the leather to form fluff, the surface of the leather is fluffy, the surface is subjected to dust removal after the leather grinding process is finished, and the first dust removal mechanism and the second dust removal mechanism are used for removing dust.
Furthermore, first dust removal mechanism includes first step motor and first dust removal brush, the output of first step motor is connected with first dust removal brush, first dust removal brush and leather surface contact, and first dust removal brush is opposite with conveyer belt direction of advance, fully pulls up leather surface fine hair when removing dust.
Further, the second dust removal mechanism includes second step motor and second way dust removal brush, the output of second step motor is connected with second way dust removal brush, second way dust removal brush and leather surface contact, and the second way dust removal brush is the same with the conveyer belt direction of advance, and the second way dust removal brush is in the same direction with leather surface fine hair brush, makes the leather surface become smooth gentle and agreeable again.
Furthermore, a plurality of air outlets are formed in two sides of the conveying belt and communicated with the air pump, and fine dust is directly blown to the air through the air outlets.
The utility model has the beneficial effects that: the second grinding mechanism who provides through this scheme pulls up the leather surface by the fibrous disconnected head of cutting, forms fine hair, makes the leather surface form the fine hair and feels, then pulls up the fine hair through first dust removal mechanism, and second dust removal mechanism brush is in the same direction as fine hair for the leather surface satisfies the fine hair promptly and feels and satisfies glossy condition again.
Drawings
FIG. 1 is a schematic view of an overall structure of a reverse polishing apparatus for CMP material production according to the present invention;
FIG. 2 is a schematic view of a second polishing mechanism of a reverse polishing apparatus for CMP material production according to the present invention;
fig. 3 is a schematic view of an air outlet of a reverse polishing apparatus in CMP material production according to the present invention.
In the figure: the automatic leather polishing machine comprises a conveyor belt 1, a first polishing mechanism 2, a first motor 21, a first roller 22, a first mounting seat 23, a second polishing mechanism 3, a second motor 31, a second roller 32, a second mounting seat 33, a first dust removal mechanism 4, a second dust removal mechanism 5, abrasive paper 6, an air outlet 7, an air pump 8 and leather 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In this embodiment, referring to fig. 1-3, a reverse polishing apparatus in CMP material production includes a conveyor belt 1, the conveyor belt 1 is used for conveying leather 9, a first polishing mechanism 2, a second polishing mechanism 3, a first dust removing mechanism 4, and a second dust removing mechanism 5 are sequentially disposed on the conveyor belt 1, the first polishing mechanism 2 includes a first motor 21, a first roller 22, and a first mounting seat 23, an output end of the first motor 21 is connected with the first roller 22, one end of the first roller 22, which is far away from the first motor 21, is connected with the first mounting seat 23, a surface of the first roller 22 is sleeved with sand paper 6, a rotation direction of the first roller 22 is the same as an advancing direction of the conveyor belt sand paper 1, the first roller 6 is thicker, the first roller 6 rotates at a high speed along a direction of the leather 9, so as to separate fibers and polyurethane from the surface of the leather 9, the second polishing mechanism 3 includes a second motor 31, a second roller 32, and a second mounting seat 33, the output end of the second motor 31 is connected with a second roller 32, one end of the second roller 32, which is far away from the second motor 31, is connected with a second mounting seat 33, abrasive paper 6 is sleeved on the surface of the second roller 32, the rotating direction of the second roller 32 is opposite to the advancing direction of the conveyor belt 1, so that the abrasive paper 6 pulls up the broken ends of the cut fibers on the surface of the leather 9, fluff is formed, the surface of the leather 9 is fluffy, dust is removed from the surface after the leather grinding process is finished, and the first dust removal mechanism 4 and the second dust removal mechanism 5 are used for removing dust.
Further, the first dust removing mechanism 4 comprises a first stepping motor 41 and a first dust removing brush 42, the output end of the first stepping motor 41 is connected with the first dust removing brush 42, the first dust removing brush 42 is in surface contact with the leather 9, the advancing direction of the first dust removing brush 42 is opposite to that of the conveyor belt 1, and the fluff on the surface of the leather 9 is fully pulled up during dust removal.
Further, the second dust removing mechanism 5 comprises a second stepping motor 51 and a second dust removing brush 52, the output end of the second stepping motor 51 is connected with the second dust removing brush 52, the second dust removing brush 52 is in surface contact with the leather 9, the advancing direction of the second dust removing brush 52 is the same as that of the conveyor belt 1, and the second dust removing brush 52 brushes the fur on the surface of the leather 9 to enable the surface of the leather 9 to become smooth and flexible again.
Furthermore, both sides of the conveyor belt 1 are provided with a plurality of air outlets 7, the air outlets 7 are communicated with an air pump 8, and fine dust is directly blown to the air through the air outlets 7.
The specific working principle is as follows: the conveyor belt 1 is used for conveying the leather 9, the rotating direction of the first roller 22 is the same as the advancing direction of the conveyor belt 1, the sandpaper 6 is thicker, the sandpaper 6 rotates along the leather 9 at high speed so as to separate fibers and polyurethane from the surface of the leather 9, the rotating direction of the second roller 32 is opposite to the advancing direction of the conveyor belt 1, thereby leading the sand paper 6 to pull up the broken ends of the cut fibers on the surface of the leather 9 to form fluff, leading the surface of the leather 9 to form a fluff feeling, removing dust on the surface after the leather grinding process is finished, leading the advancing direction of the first dust removing brush 42 to be opposite to the advancing direction of the conveyor belt 1, the fluff on the surface of the leather 9 is fully pulled up during dust removal, the advancing direction of the second dust removing brush 52 is the same as that of the conveyor belt 1, and the second dust removing brush 52 brushes the fluff on the surface of the leather 9 smoothly, so that the surface of the leather 9 becomes smooth and soft again, and the leather 9 meets both the fluff feeling and the smooth condition.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (4)
1. The counter-grinding device in the CMP material production is characterized by comprising a conveyor belt (1), wherein the conveyor belt (1) is used for conveying leather (9), a first grinding mechanism (2), a second grinding mechanism (3), a first dust removal mechanism (4) and a second dust removal mechanism (5) are sequentially arranged on the conveyor belt (1), the first grinding mechanism (2) comprises a first motor (21), a first roller (22) and a first mounting seat (23), the output end of the first motor (21) is connected with the first roller (22), one end, far away from the first motor (21), of the first roller (22) is connected with the first mounting seat (23), the surface of the first roller (22) is sleeved with abrasive paper (6), the rotating direction of the first roller (22) is the same as the advancing direction of the conveyor belt (1), and the second grinding mechanism (3) comprises a second motor (31), The dust removing device comprises a second roller (32) and a second mounting seat (33), the output end of a second motor (31) is connected with the second roller (32), one end, far away from the second motor (31), of the second roller (32) is connected with the second mounting seat (33), sand paper (6) is sleeved on the surface of the second roller (32), the rotating direction of the second roller (32) is opposite to the advancing direction of a conveyor belt (1), and a first dust removing mechanism (4) and a second dust removing mechanism (5) are used for removing dust.
2. The backgrinding device in the production of CMP materials according to claim 1, wherein the first dust removing mechanism (4) comprises a first stepping motor (41) and a first dust removing brush (42), the output end of the first stepping motor (41) is connected with the first dust removing brush (42), the first dust removing brush (42) is in surface contact with the leather (9), and the advancing direction of the first dust removing brush (42) is opposite to the advancing direction of the conveyor belt (1).
3. A backgrinding apparatus in the production of CMP material according to claim 1, wherein the second dust removing mechanism (5) comprises a second stepping motor (51) and a second dust removing brush (52), the output end of the second stepping motor (51) is connected with the second dust removing brush (52), the second dust removing brush (52) is in surface contact with the leather (9), and the second dust removing brush (52) advances in the same direction as the conveyor belt (1).
4. A backgrinding apparatus in the production of CMP material according to claim 1, wherein the conveyor belt (1) is provided with a plurality of air outlets (7) on both sides, and the air outlets (7) are communicated with an air pump (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123152794.8U CN216663536U (en) | 2021-12-15 | 2021-12-15 | Reverse grinding device in CMP material production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123152794.8U CN216663536U (en) | 2021-12-15 | 2021-12-15 | Reverse grinding device in CMP material production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216663536U true CN216663536U (en) | 2022-06-03 |
Family
ID=81795809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123152794.8U Active CN216663536U (en) | 2021-12-15 | 2021-12-15 | Reverse grinding device in CMP material production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216663536U (en) |
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2021
- 2021-12-15 CN CN202123152794.8U patent/CN216663536U/en active Active
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