CN110549231A - Polishing machine - Google Patents
Polishing machine Download PDFInfo
- Publication number
- CN110549231A CN110549231A CN201910713704.6A CN201910713704A CN110549231A CN 110549231 A CN110549231 A CN 110549231A CN 201910713704 A CN201910713704 A CN 201910713704A CN 110549231 A CN110549231 A CN 110549231A
- Authority
- CN
- China
- Prior art keywords
- polishing
- motor
- horizontal direction
- drive
- moving member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a polishing machine, which comprises a position adjusting mechanism and a polishing mechanism, wherein the polishing mechanism comprises a polishing head and a polishing head; the polishing mechanism comprises a plurality of polishing components, each polishing component comprises a polishing disk (110) capable of rotating around the axis of the polishing component, and the plurality of polishing components are arranged at intervals along the horizontal direction; the position adjusting mechanism is configured to drive a plurality of polishing disks (110) to synchronously move along the horizontal direction; wherein each polishing assembly comprises an air cylinder (120), and the air cylinder (120) can drive the polishing disk (110) to move in the vertical direction so as to enable the plurality of polishing disks (110) to be in different horizontal planes. The polishing machine can perform high-efficiency and high-quality polishing operation on large-size glass.
Description
Technical Field
The invention relates to the technical field of polishing, in particular to a polishing machine.
Background
In many production processes, a substrate glass produced by a float process is subjected to a polishing process, for example, the substrate glass is generally subjected to surface polishing to remove scratches on the glass surface and reduce waviness of the surface, thereby improving the quality of the glass surface to meet the use requirement of the substrate glass.
However, most polishing machines can only polish small-sized glass, and if large-sized glass needs to be polished, the polishing machine takes a long time and has poor polishing uniformity, so that a polishing machine capable of polishing large-sized glass with high efficiency and high quality is needed.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provide a polishing machine which can perform efficient and high-quality polishing operation on large-size glass.
In order to achieve the above object, the present invention provides a polishing machine including a position adjusting mechanism and a polishing mechanism; the polishing mechanism comprises a plurality of polishing components, each polishing component comprises a polishing disk capable of rotating around the axis of the polishing component, and the plurality of polishing components are arranged at intervals along the horizontal direction; the position adjusting mechanism is configured to drive the plurality of polishing disks to synchronously move along the horizontal direction; wherein each polishing assembly comprises an air cylinder which can drive the polishing disk to move along the vertical direction so as to enable the plurality of polishing disks to be positioned at different horizontal planes.
Optionally, the polishing assembly includes a polishing motor, a driving shaft of the polishing motor is connected to the polishing disk to drive the polishing disk to rotate, and the air cylinder is connected to a housing of the polishing motor to drive the polishing motor to move in a vertical direction.
Optionally, the polishing assembly includes a sliding plate and a sliding seat fixedly disposed along a vertical direction, the sliding plate is mounted on the sliding seat, the polishing motor is mounted on the sliding plate, and the air cylinder is connected with the sliding plate to drive the sliding plate to move along the sliding seat.
Optionally, the polishing assembly includes a polishing shaft, a shaft seat and a speed reducer; one end of the polishing shaft is connected with a driving shaft of the polishing motor through the speed reducer, the other end of the polishing shaft is connected with the polishing disc, the polishing shaft is sleeved in the shaft seat, and the shaft seat is installed on the sliding plate.
Optionally, the position adjusting mechanism includes a first moving mechanism, the first moving mechanism has a first moving member capable of moving in the vertical direction, and the first moving member is capable of driving the polishing mechanism to move in the vertical direction.
optionally, the first moving mechanism includes a first motor and a first ball screw structure fixedly arranged along a vertical direction, the first motor is connected to a first screw of the first ball screw structure to drive the first screw to rotate, the first moving member is connected to a first nut arranged on the first screw, and the first motor can drive the first screw to rotate so as to move the first nut along the vertical direction.
Optionally, the position adjusting mechanism includes a second moving mechanism, the second moving mechanism has a second moving member capable of moving along a first horizontal direction, and the second moving member is capable of driving the polishing mechanism to move along the first horizontal direction.
Optionally, the second moving mechanism includes a second motor and a second ball screw structure fixedly disposed along the first horizontal direction, the second motor is connected to a second screw of the second ball screw structure to drive the second screw to rotate, the second moving member is connected to a second nut disposed on the second screw, and the second motor can drive the second screw to rotate so as to move the second nut along the first horizontal direction.
Optionally, the position adjusting mechanism includes a third moving mechanism mounted on the second moving member, the third moving mechanism has a third moving member capable of moving in a second horizontal direction, the second horizontal direction is perpendicular to the first horizontal direction, and the polishing mechanism is mounted on the third moving member.
optionally, the third moving mechanism includes a third motor and a third ball screw structure fixedly disposed along the second horizontal direction, the third motor is connected to a third screw of the third ball screw structure to drive the third screw to rotate, the third moving member is connected to a third nut disposed on the third screw, and the third motor can drive the third screw to rotate so as to move the third nut along the second horizontal direction.
according to the technical scheme, the polishing mechanism comprises the plurality of polishing assemblies, each polishing assembly comprises the polishing disc capable of rotating around the axis of the polishing assembly, the plurality of polishing discs can synchronously move in the horizontal direction under the driving of the position adjusting mechanism, and therefore glass placed horizontally is polished at the same time. And each polishing assembly comprises an air cylinder capable of driving the polishing disc to move in the vertical direction, and the plurality of polishing discs can be driven by the air cylinder to be positioned on different horizontal planes, so that the polishing assembly is suitable for different glasses, and the polishing quality is improved.
Drawings
FIG. 1 is a schematic diagram of the construction of one embodiment of the polishing machine of the present invention;
FIG. 2 is a bottom view of FIG. 1;
FIG. 3 is a schematic structural view of a polishing mechanism and a third moving mechanism according to the present invention;
Fig. 4 is a bottom view of fig. 3.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
As shown in fig. 1 to 4, the polishing machine of the present invention includes a position adjusting mechanism and a polishing mechanism; the polishing mechanism comprises a plurality of polishing components, each polishing component comprises a polishing disk 110 capable of rotating around the axis of the polishing component, and the plurality of polishing components are arranged at intervals along the horizontal direction; the position adjustment mechanism is configured to drive the plurality of polishing disks 110 to synchronously move in the horizontal direction; wherein each polishing assembly comprises a cylinder 120, and the cylinder 120 can drive the polishing disk 110 to move in the vertical direction so that the plurality of polishing disks 110 are located at different horizontal planes.
In the invention, since the polishing mechanism comprises a plurality of polishing assemblies, each polishing assembly comprises a polishing disk 110 capable of rotating around the axis thereof, the plurality of polishing disks 110 can synchronously move along the horizontal direction under the driving of the position adjusting mechanism, so as to polish the horizontally placed glass at the same time, and since the plurality of polishing disks 110 occupy a large space in the horizontal direction, the large-size glass can be efficiently polished. Moreover, each polishing assembly comprises the air cylinder 120 capable of driving the polishing disc 110 to move in the vertical direction, and the plurality of polishing discs 110 can be driven by the air cylinders 120 to be in different horizontal planes, so that the polishing assembly is suitable for different glasses and the polishing quality is improved.
Specifically, the polishing assembly includes a polishing motor 130, a driving shaft of the polishing motor 130 is connected to the polishing disk 110 to drive the polishing disk 110 to rotate, and a cylinder 120 is connected to a housing of the polishing motor 130 to drive the polishing motor 130 to move in a vertical direction. That is, the air cylinder 120 is not directly connected to the polishing disk 110, the polishing disk 110 polishes the glass by rotating the polishing motor 130, and the polishing disk 110 is connected to the polishing motor 130 to move in a vertical direction by the driving of the air cylinder 120.
In order to make the movement of the polishing motor 130 together with the polishing disk 110 in the vertical direction more stable, the polishing assembly may optionally include a sliding plate and a sliding seat fixedly disposed in the vertical direction, the sliding plate being mounted on the sliding seat, the polishing motor 130 being mounted on the sliding plate, and the air cylinder 120 being connected to the sliding plate to drive the sliding plate to move along the sliding seat. That is, in order to enable the plurality of polishing disks 110 to be moved in synchronization in the horizontal direction, the sliding base of each polishing assembly is mounted on the same moving member (i.e., a third moving member 230 described below), and the sliding plate of each polishing assembly is capable of sliding on the sliding base in the vertical direction by the driving of the air cylinder 120, so that the plurality of polishing disks 110 can be moved in the vertical direction, respectively.
In order to make the rotation speed of the polishing disk 110 adjustable, optionally, the polishing assembly includes a polishing shaft, a shaft seat 140, and a decelerator 150; one end of the polishing shaft is connected to a driving shaft of the polishing motor 130 through a decelerator 150, the other end of the polishing shaft is connected to the polishing disk 110, the polishing shaft is fitted in the shaft seat 140, and the shaft seat 140 is installed on the sliding plate. The purpose of adjusting the rotation speed of the polishing disc 110 can be achieved by adjusting the speed reducer 150.
To enable cost savings, the polishing disk 110 may optionally include a disk body and a polishing pad removably attached to the disk body to polish the glass. Therefore, if only the polishing effect of the polishing pad 110 is degraded and the disk body is not damaged, it is sufficient to simply tear the polishing pad off the disk body and replace it with a new one.
It should be understood that, in order to enable the distance between the polishing disc 110 and the glass to be adjustable, thereby achieving the purpose of facilitating replacement of the glass, the polishing disc 110 or the polishing pad, optionally, the position adjustment system comprises a first moving mechanism having a first moving member 210 capable of moving in a vertical direction, and the first moving member 210 is capable of driving the polishing mechanism to move in the vertical direction. Therefore, the distance between the polishing disc 110 and the glass can be conveniently adjusted, when the polishing machine works, the first moving mechanism controls the first moving part 210 to move towards the glass, so that the polishing disc 110 is driven to move towards the glass to be in contact with the surface of the glass, and after the polishing work is finished, the first moving mechanism controls the first moving part 210 to move towards the direction departing from the glass, so that the polishing disc 110 is driven to be far away from the glass. After the polishing pad 110 is distanced from the glass, the work of replacing the glass, the polishing pad 110, or the polishing pad can be performed.
It should be understood that the first moving mechanism may take various forms to drive the first moving member 210 to move in the vertical direction, for example, the first moving mechanism may include a vertically arranged electric cylinder, and a telescopic rod of the electric cylinder is connected with the first moving member 210 to drive the first moving member 210 to move in the vertical direction. In some embodiments of the present invention, in order to enable the first moving member 210 to have more precise moving accuracy, optionally, the first moving mechanism includes a first motor 211 and a first ball screw structure 212 arranged along a vertical direction, the first motor 211 is connected with a first screw of the first ball screw structure 212 to drive the first screw to rotate, the first moving member 210 is connected with a first nut arranged on the first screw, and the first motor 211 drives the first screw to rotate to move the first moving member 210 connected with the first nut along the vertical direction.
In some embodiments of the present invention, the position adjustment system may further include a second moving mechanism connected to the first moving member 210, the second moving mechanism having a second moving member 220 capable of moving in the first horizontal direction, the second moving member 220 being capable of driving the polishing mechanism to move in the first horizontal direction. That is, the polishing platen 110 can move in the first horizontal direction, i.e., along the surface of the glass, by being driven by the second moving member 220, thereby polishing the glass in the first horizontal direction.
It should be understood that the second moving mechanism may also take various forms to drive the second moving member 220 to move along the first horizontal direction, for example, the second moving mechanism may include an electric cylinder along the first horizontal direction, and a telescopic rod of the electric cylinder is connected with the second moving member 220 to drive the second moving member 220 to move along the first horizontal direction. In some embodiments of the present invention, in order to provide a more precise moving precision for the second moving member 220, optionally, the second moving mechanism includes a second motor 221 and a second ball screw structure 222 disposed along two parallel sides of the rectangular frame structure, the second motor 221 is connected with a second screw of the second ball screw structure 222 to drive the second screw to rotate, and the second moving member 220 is connected with a second nut disposed on the second screw. The second motor 221 rotates the second lead screw to move the second moving member 220 connected to the second nut in the first horizontal direction.
In order to enable the position adjusting system to drive the polishing disc 110 to move to the polishing position where the glass can be polished, optionally, the position adjusting system comprises a third moving mechanism connected to the second moving member 220, the third moving mechanism has a third moving member 230 capable of moving along a second horizontal direction, and the polishing mechanism is connected to the third moving member 230, wherein the second horizontal direction is perpendicular to the first horizontal direction. Since the second horizontal direction is perpendicular to the first horizontal direction, that is, the polishing platter 110 can be moved in a plane formed by the second horizontal direction and the first horizontal direction by the combined action of the second moving member 220 and the third moving member 230, thereby being moved to a designated polishing position.
It should be understood that the third moving mechanism may also take various forms to drive the third moving member 230 to move along the second horizontal direction, for example, the third moving mechanism may include an electric cylinder along the second horizontal direction, and a telescopic rod of the electric cylinder is connected with the third moving member 230 to drive the third moving member 230 to move along the second horizontal direction. In some embodiments of the present invention, optionally, the third moving mechanism includes a third motor 231 and a third ball screw structure 232 disposed along two other parallel sides of the rectangular frame structure, the third motor 231 is connected to a third screw of the third ball screw structure 232 to drive the third screw to rotate, and the third moving member 220 is connected to a third nut disposed on the third screw.
Generally, the glass to be polished has a rectangular shape, and thus, in order to conform to the shape of the glass, in one embodiment of the present invention, the first moving member 210 is a rectangular frame structure capable of defining a polishing space, the second moving member 220 is configured to be movable along two mutually parallel sides of the rectangular frame structure, and the third moving member 230 is configured to be movable along the other two mutually parallel sides of the rectangular frame structure. That is, since the second horizontal direction is perpendicular to the first horizontal direction, that is, the polishing platter 110 can be moved in a plane formed by the second horizontal direction and the first horizontal direction by the combined action of the second moving member 220 and the third moving member 230, thereby being moved to various positions of the glass for polishing.
The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto. Within the scope of the technical idea of the invention, many simple modifications may be made to the technical solution of the invention, and in order to avoid unnecessary repetition, various possible combinations of the invention will not be described further. Such simple modifications and combinations should be considered within the scope of the present disclosure as well.
Claims (10)
1. A polishing machine is characterized by comprising a position adjusting mechanism and a polishing mechanism;
The polishing mechanism comprises a plurality of polishing components, each polishing component comprises a polishing disk (110) capable of rotating around the axis of the polishing component, and the plurality of polishing components are arranged at intervals along the horizontal direction;
The position adjusting mechanism is configured to drive a plurality of polishing disks (110) to synchronously move along the horizontal direction;
Wherein each polishing assembly comprises an air cylinder (120), and the air cylinder (120) can drive the polishing disk (110) to move in the vertical direction so as to enable the plurality of polishing disks (110) to be in different horizontal planes.
2. The polishing machine according to claim 1, wherein the polishing assembly comprises a polishing motor (130), a driving shaft of the polishing motor (130) is connected with the polishing disk (110) to drive the polishing disk (110) to rotate, and the air cylinder (120) is connected with a housing of the polishing motor (130) to drive the polishing motor (130) to move in a vertical direction.
3. A polishing machine according to claim 2, characterized in that the polishing assembly comprises a sliding plate and a sliding seat fixedly arranged in a vertical direction, the sliding plate is mounted to the sliding seat, the polishing motor (130) is mounted on the sliding plate, and the air cylinder (120) is connected with the sliding plate to drive the sliding plate to move along the sliding seat.
4. A polisher according to claim 3 wherein the polishing assembly comprises a polishing spindle, spindle mount (140) and speed reducer (150); one end of the polishing shaft is connected with a driving shaft of the polishing motor (130) through the speed reducer (150), the other end of the polishing shaft is connected with the polishing disc (110), the polishing shaft is sleeved in the shaft seat (140), and the shaft seat (140) is installed on the sliding plate.
5. A polishing machine according to any one of claims 1-4, characterized in that the position adjustment mechanism comprises a first moving mechanism having a first moving member (210) movable in a vertical direction, the first moving member (210) being capable of driving the polishing mechanism to move in the vertical direction.
6. A polishing machine according to claim 5, characterized in that the first moving mechanism comprises a first motor (211) and a first ball screw structure (212) fixedly arranged along the vertical direction, the first motor (211) is connected with a first screw of the first ball screw structure (212) to drive the first screw to rotate, the first moving member (210) is connected with a first nut arranged on the first screw, and the first motor (211) can drive the first screw to rotate to move the first nut along the vertical direction.
7. A polishing machine according to claim 5, characterized in that the position adjustment mechanism comprises a second moving mechanism having a second moving member (220) movable in a first horizontal direction, the second moving member (220) being capable of driving the polishing mechanism in the first horizontal direction.
8. A polishing machine according to claim 7, characterized in that the second moving mechanism comprises a second motor (221) and a second ball screw structure (222) fixedly arranged along the first horizontal direction, the second motor (221) is connected with a second screw of the second ball screw structure (222) to drive the second screw to rotate, the second moving member (220) is connected with a second nut arranged on the second screw, and the second motor (221) can drive the second screw to rotate to move the second nut along the first horizontal direction.
9. A polishing machine according to claim 7, wherein said position adjusting mechanism comprises a third moving mechanism mounted on said second moving member (220), said third moving mechanism having a third moving member (230) movable in a second horizontal direction perpendicular to said first horizontal direction, said polishing mechanism being mounted on said third moving member (230).
10. A polishing machine according to claim 9, characterized in that the third moving mechanism comprises a third motor (231) and a third ball screw structure (232) fixedly arranged along the second horizontal direction, the third motor (231) is connected with a third screw of the third ball screw structure (232) to drive the third screw to rotate, the third moving member (230) is connected with a third nut arranged on the third screw, and the third motor (231) can drive the third screw to rotate to move the third nut along the second horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910713704.6A CN110549231A (en) | 2019-08-02 | 2019-08-02 | Polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910713704.6A CN110549231A (en) | 2019-08-02 | 2019-08-02 | Polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110549231A true CN110549231A (en) | 2019-12-10 |
Family
ID=68737017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910713704.6A Pending CN110549231A (en) | 2019-08-02 | 2019-08-02 | Polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110549231A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113664691A (en) * | 2021-08-03 | 2021-11-19 | 南京工大数控工具有限公司 | Intelligent multi-station polishing machine tool |
| CN113829211A (en) * | 2021-09-23 | 2021-12-24 | 浙江九树机械有限公司 | Manufacturing equipment and manufacturing process of pressure container |
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| RU2165837C1 (en) * | 2000-03-06 | 2001-04-27 | Коньшин Анатолий Сергеевич | Method for dimension microgrinding of articles, apparatus for method embodiment and attachment for securing ground articles |
| CN106078472A (en) * | 2016-08-04 | 2016-11-09 | 深圳大宇精雕科技有限公司 | 3D curved surface clears off machine |
| CN106903585A (en) * | 2017-04-14 | 2017-06-30 | 安徽诺布特科技有限公司 | For the sanding component of bull metalwork intelligence grinder for polishing |
| CN108500841A (en) * | 2018-06-05 | 2018-09-07 | 南京航扬机电科技有限公司 | A kind of multi-freedom robot for polishing |
| CN208289595U (en) * | 2018-05-11 | 2018-12-28 | 江西联创电子有限公司 | A kind of polishing machine |
-
2019
- 2019-08-02 CN CN201910713704.6A patent/CN110549231A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2165837C1 (en) * | 2000-03-06 | 2001-04-27 | Коньшин Анатолий Сергеевич | Method for dimension microgrinding of articles, apparatus for method embodiment and attachment for securing ground articles |
| CN106078472A (en) * | 2016-08-04 | 2016-11-09 | 深圳大宇精雕科技有限公司 | 3D curved surface clears off machine |
| CN106903585A (en) * | 2017-04-14 | 2017-06-30 | 安徽诺布特科技有限公司 | For the sanding component of bull metalwork intelligence grinder for polishing |
| CN208289595U (en) * | 2018-05-11 | 2018-12-28 | 江西联创电子有限公司 | A kind of polishing machine |
| CN108500841A (en) * | 2018-06-05 | 2018-09-07 | 南京航扬机电科技有限公司 | A kind of multi-freedom robot for polishing |
Non-Patent Citations (1)
| Title |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113664691A (en) * | 2021-08-03 | 2021-11-19 | 南京工大数控工具有限公司 | Intelligent multi-station polishing machine tool |
| CN113829211A (en) * | 2021-09-23 | 2021-12-24 | 浙江九树机械有限公司 | Manufacturing equipment and manufacturing process of pressure container |
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Application publication date: 20191210 |