CN203003626U - High-precision super large size single face polishing machine - Google Patents
High-precision super large size single face polishing machine Download PDFInfo
- Publication number
- CN203003626U CN203003626U CN 201220675235 CN201220675235U CN203003626U CN 203003626 U CN203003626 U CN 203003626U CN 201220675235 CN201220675235 CN 201220675235 CN 201220675235 U CN201220675235 U CN 201220675235U CN 203003626 U CN203003626 U CN 203003626U
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- polishing
- polishing disk
- accuracy
- disk
- single side
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
A high-precision super-large-size single-face polishing machine comprises a machine base, a polishing mechanism and a programmable logic controller (PLC), wherein the polishing mechanism and the PLC are fixed on the machine base, the polishing mechanism comprises a polishing disc and a polishing solution barrel, the polishing solution barrel is connected with two sides of the polishing disc through conduits, the polishing disc is installed on a main bearing seat of the polishing mechanism, semiconductor chip polishing cloth is attached to the surface of the polishing disc, and the PLC is fixed on the side surface of the machine base through wire conduits and connected with each part control modules inside the PLC through wires. The high-precision super-large-size single-face polishing machine is simple in structure, convenient to repair, easy to operate, capable of carrying out high-precision polishing processing on glass substrates of large-size a flat panel display (FPD) and a liquid crystal display (LCD) and satisfying social demands.
Description
Technical field
The utility model relates to polishing machine, is specially a kind of high-accuracy oversized single side polishing machine for hard brittle material fine grindings such as large scale FPD, LCD glass substrate and quartz glass, sight glass.
Background technology
Single side polishing machine is the high precision plane polissoir, mainly as the plane polishing of the hard brittle materials such as quartz crystal slice, silicon, germanium wafer, potsherd, piston ring, valve plate, valve block, bearing, sapphire, (FPD, LCD) glass substrate, sight glass.Existing single side polishing machine adopts frequency control motor to drive PLC and controls, configure high-power deceleration system, the soft start soft stop only, polishing time can arbitrarily be set according to timer, adopt plane pressurization form, be equipped with pressurized cylinder on open equipment, can have arbitrarily regulated pressure, be easy to precise finiss.because flat-panel monitor (FPD) especially liquid crystal display (LCD) has the little power consumption of low pressure, flat structure, passive display type (free from glare, do not stimulate human eye, can not cause eye fatigue), show contain much information (because pixel can be done very littlely), be easy to colorize (can reappear very accurately) on chromatogram, electromagnetic-radiation-free is (to human-body safety, be beneficial to information privacy), the plurality of advantages such as long-life, more and more be applied to field of electronic devices, and to flat-panel monitor (FPD), liquid crystal display (LCD) glass substrate carries out polishing and also becomes the important research topic in field for this reason.
But mostly the glass substrate as flat-panel monitor (FPD), liquid crystal display (LCD) critical piece is to adopt conventional polishing machine on process equipment, mainly for the processing of 14 ' * 16 ' glass substrate; Along with flat panel TV, the LCD computer future development towards large scale, high-resolution, requirement to flat-panel monitor (FPD), liquid crystal display (LCD) is also more and more higher, and development becomes problem demanding prompt solution mainly for the polishing machine of the processing of the glass substrate of large scale, high-precision LCD, FPD.
The utility model content
The technical problem that the utility model solves is to provide a kind of high-accuracy oversized single side polishing machine, to solve the shortcoming in the above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions:
High-accuracy oversized single side polishing machine, comprise support, be fixed on polishing mechanism and PLC controller on described support, described polishing mechanism comprises polishing disk and polishing fluid bucket, described polishing fluid bucket is connected to the both sides of described polishing disk by conduit, described polishing disk is arranged on the main bearing seat of described polishing mechanism, and the surface of described polishing disk is pasted with semiconductor wafer polishing cloth; Described PLC controller is fixed on the side of described support and is connected by the inner each several part control module of wire and its by conduit.
In the utility model, described polishing disk comprises polishing disk and lower polishing disk, and described upper polishing disk is fixed on a guide rail, and described guide rail is connected with described support, the main shaft of described upper polishing disk is connected with the piston rod of a lift cylinder, and the main shaft of described lower polishing disk is connected with a reducing motor.
In the utility model, described guide rail is connected with a swing motor by linkage, and the back of described lift cylinder is connected with the tilting cylinder.Described polishing disk is of a size of 1700mm.
Beneficial effect
The utility model is simple in structure, and is easy to maintenance, simple to operate, can do high-precision polishing to the glass substrate of large scale FPD, LCD, satisfies social needs.
Description of drawings
Fig. 1 is the front view of high-accuracy oversized single side polishing machine.
Fig. 2 is the side view of high-accuracy oversized single side polishing machine.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1 and Fig. 2, the front view of high-accuracy oversized single side polishing machine and side view, high-accuracy oversized single side polishing machine, comprise support 2, be fixed on polishing mechanism and PLC controller 1 on described support 2, described polishing mechanism comprises polishing disk and polishing fluid bucket 3, described polishing fluid bucket 3 is connected to the both sides of described polishing disk by conduit 5, described polishing disk is arranged on the main bearing seat of described polishing mechanism, and the surface of described polishing disk is pasted with semiconductor wafer polishing cloth; Described PLC controller 1 is fixed on the side of described support 2 and is connected by the inner each several part control module of wire and its by conduit 4.
In the utility model, described polishing disk comprises polishing disk 6 and lower polishing disk 7, described upper polishing disk 6 is fixed on a guide rail 8, described guide rail 8 is connected with described support 2, the main shaft of described upper polishing disk is connected with the piston rod of a lift cylinder 11, and the main shaft of described lower polishing disk 7 is connected with a reducing motor 9.
Polishing disk of the present utility model is of a size of 1700mm, does not temporarily also have large-sized polishing machine like this to appear on the market, and such oversize polishing machine can be done high-precision polishing to the glass substrate of large scale FPD, LCD, satisfies social needs.And described guide rail is connected with a swing motor 10 by linkage, and the back of described lift cylinder 11 is connected with tilting cylinder 12.
above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model, the technical staff of the industry should understand, the utility model is not restricted to the described embodiments, that describes in above-described embodiment and specification just illustrates principle of the present utility model, under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, these changes and improvements all fall in claimed the utility model scope, the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. high-accuracy oversized single side polishing machine, comprise support, be fixed on polishing mechanism and PLC controller on described support, it is characterized in that, described polishing mechanism comprises polishing disk and polishing fluid bucket, described polishing fluid bucket is connected to the both sides of described polishing disk by conduit, described polishing disk is arranged on the main bearing seat of described polishing mechanism, and the surface of described polishing disk is pasted with semiconductor wafer polishing cloth; Described PLC controller is fixed on the side of described support and is connected by the inner each several part control module of wire and its by conduit.
2. high-accuracy oversized single side polishing machine according to claim 1, it is characterized in that, described polishing disk comprises polishing disk and lower polishing disk, described upper polishing disk is fixed on a guide rail, described guide rail is connected with described support, the main shaft of described upper polishing disk is connected with the piston rod of a lift cylinder, and the main shaft of described lower polishing disk is connected with a reducing motor.
3. high-accuracy oversized single side polishing machine according to claim 2, is characterized in that, described guide rail is connected with a swing motor by linkage.
4. high-accuracy oversized single side polishing machine according to claim 2, is characterized in that, the back of described lift cylinder is connected with the tilting cylinder.
5. high-accuracy oversized single side polishing machine according to claim 1, is characterized in that, the polishing disk of described high-accuracy oversized single side polishing machine is of a size of 1700mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220675235 CN203003626U (en) | 2012-12-10 | 2012-12-10 | High-precision super large size single face polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220675235 CN203003626U (en) | 2012-12-10 | 2012-12-10 | High-precision super large size single face polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203003626U true CN203003626U (en) | 2013-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220675235 Expired - Fee Related CN203003626U (en) | 2012-12-10 | 2012-12-10 | High-precision super large size single face polishing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN203003626U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350377A (en) * | 2013-07-12 | 2013-10-16 | 曾庆明 | Grinding polishing machine suitable for panel display glass substrate |
| CN103551957A (en) * | 2013-11-01 | 2014-02-05 | 苏州辰轩光电科技有限公司 | Single-sided polishing machine |
| CN107234510A (en) * | 2017-08-03 | 2017-10-10 | 合肥念萍电子商务有限公司 | Burnishing device for glassware |
| CN107953247A (en) * | 2017-12-13 | 2018-04-24 | 无锡上机数控股份有限公司 | Numerical control pneumatic lifts bistrique |
| CN110893576A (en) * | 2019-11-11 | 2020-03-20 | 东旭(锦州)精密光电科技有限公司 | Polishing machine |
-
2012
- 2012-12-10 CN CN 201220675235 patent/CN203003626U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350377A (en) * | 2013-07-12 | 2013-10-16 | 曾庆明 | Grinding polishing machine suitable for panel display glass substrate |
| CN103551957A (en) * | 2013-11-01 | 2014-02-05 | 苏州辰轩光电科技有限公司 | Single-sided polishing machine |
| CN103551957B (en) * | 2013-11-01 | 2016-04-20 | 苏州辰轩光电科技有限公司 | Single side polishing machine |
| CN107234510A (en) * | 2017-08-03 | 2017-10-10 | 合肥念萍电子商务有限公司 | Burnishing device for glassware |
| CN107953247A (en) * | 2017-12-13 | 2018-04-24 | 无锡上机数控股份有限公司 | Numerical control pneumatic lifts bistrique |
| CN110893576A (en) * | 2019-11-11 | 2020-03-20 | 东旭(锦州)精密光电科技有限公司 | Polishing machine |
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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 |
Granted publication date: 20130619 Termination date: 20141210 |
|
| EXPY | Termination of patent right or utility model |