CN106985034A - A kind of glass production edge polisher - Google Patents
A kind of glass production edge polisher Download PDFInfo
- Publication number
- CN106985034A CN106985034A CN201710275237.4A CN201710275237A CN106985034A CN 106985034 A CN106985034 A CN 106985034A CN 201710275237 A CN201710275237 A CN 201710275237A CN 106985034 A CN106985034 A CN 106985034A
- Authority
- CN
- China
- Prior art keywords
- pillar
- bottom plate
- test specimen
- frame
- edge polisher
- 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.)
- Withdrawn
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Classifications
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- 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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
- B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
- B24B9/10—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of plate glass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of glass production edge polisher, including bottom plate, workpiece polishing mechanism and supporting mechanism, pillar is provided with above bottom plate, chute is provided with pillar, workpiece polishing mechanism mobile link is on pillar, workpiece polishing mechanism includes polishing pad, servomotor, limited block and elevator, polishing pad is rotatably connected on the end of servomotor, chuck is socketed with servomotor, chuck is connected on limited block by rotating mechanism, limited block is by cross sliding clock mobile link on elevator, elevator is connected on pillar by latch segment, supporting mechanism includes A-frame, it is connected block and rotating disk, linking block is fixedly connected on the end of A-frame, connected between each side of rotating disk and A-frame by position-limit mechanism.The present invention is simple in construction, practical, not only increases the edging precision and quality of glass test specimen, and improves the stability and reliability during to glass test specimen clamping, improves the security of edging processing.
Description
Technical field
The present invention relates to a kind of glass production edge polisher.
Background technology
Glass edge-grinding machine is to produce in glass deep processing equipment earliest and one of maximum plant equipment of consumption, main function
It is polishing for glass, and makes some special shapes.Use edge polisher with holding water, not only can guarantee that production is normally entered
OK, extension and its life-span can also be played a part of.
Edge polisher of the prior art may be only available for the less glass of dimensions, the larger glass of correspondingly-sized specification
An edging shaping can not be realized, and there is certain potential safety hazard.
The content of the invention
Present invention aims at provide a kind of skill of glass production edge polisher for the deficiency present in prior art
Art scheme, not only increases the edging precision and quality of glass test specimen, and improves stability during to glass test specimen clamping
And reliability, improve the security of edging processing.
In order to solve the above-mentioned technical problem, the present invention is adopted the following technical scheme that：
A kind of glass production edge polisher, it is characterised in that：Including bottom plate, workpiece polishing mechanism and supporting mechanism, bottom plate it is upper
Side is provided with pillar, and pillar is fixedly connected on the top surface of bottom plate by locating piece, and chute is provided with pillar, and workpiece polishing mechanism is moved
Dynamic to be connected on pillar, workpiece polishing mechanism includes polishing pad, servomotor, limited block and elevator, and polishing pad, which is rotatably connected on, to be watched
Take and chuck is socketed with the end of motor, servomotor, chuck is connected on limited block by rotating mechanism, and limited block passes through water
Smooth block mobile link is on elevator, and cross sliding clock is connected on elevator by trip bolt, and elevator passes through latch segment
It is connected on pillar, supporting mechanism is located at the top of bottom plate, the top clamping of supporting mechanism has glass test specimen, and supporting mechanism includes
A-frame, linking block and rotating disk, linking block are fixedly connected on the end of A-frame, and rotating disk is located at the lower section of A-frame,
A-frame connects rotating disk by locating shaft, is connected between rotating disk and each side of A-frame by position-limit mechanism, rotating disk
It is connected to by the second rotating shaft on the top surface of bottom plate, motor is provided with bottom plate；, can be with by setting chute on pillar
Workpiece polishing mechanism is set to be moved up and down along chute, and according to the actual height and position of glass test specimen, adjustment workpiece polishing mechanism is high accordingly
Degree, is easy to carry out edging processing to glass test specimen, improves the precision of edging, elevator is fixed on setting for pillar by latch segment
Positioning is postponed, and the angle of inclination of servomotor is positioned by limited block, and drives polishing disc spins through servomotor, real
Now the edging of glass test specimen is processed, the edging efficiency of glass test specimen is improved, while promoting cross sliding clock by trip bolt
It is mobile, the horizontal range between polishing pad and glass test specimen can be adjusted, the mill of the glass test specimen of different-diameter size can be met
Side is processed, and supporting mechanism is positioned glass test specimen by A-frame, prevents glass test specimen during edging is rotated
Generation centre-of gravity shift and to glass test specimen cause damage, by motor drive turntable rotation, and then drive A-frame rotation
Turn, it is possible to achieve to the continuous edging of glass test specimen, improve the precision and quality of edging.
Further, supporting leg is provided with the bottom surface of bottom plate, supporting leg improves the support strength and stability of bottom plate.
Further, rotating mechanism includes first rotating shaft, and chuck is fixedly connected in first rotating shaft by connecting rod, limited block
Stopper slot is inside provided with, chuck matches with stopper slot, servomotor is a, corner a model around the angle that first rotating shaft is rotated
Enclose for the ゜ of 0 ゜~90, be attached chuck with first rotating shaft by connecting rod, improve stability of the motor in rotation and can
By property, prevent shake during edging is processed and influence the crudy of glass test specimen, this angle range interior energy expires
Edging working process of the foot to the different gradients of glass test specimen.
Further, arrow is provided with the end face of first rotating shaft, the design of arrow improves the precision of first rotating shaft rotation
And speed, prevent from influenceing final edging effect because the rotational angle of polishing pad occurs deviation.
Further, the two ends of linking block, which are symmetrically arranged between balance weight, two neighboring balance weight, passes through waling stripe
It is fixedly connected, negative pressure adsorption equipment is provided with the top surface of balance weight, balance weight is used to play support and positioning negative-pressure adsorption
The effect of device, makes the uniform force of each negative pressure adsorption equipment, improves negative pressure adsorption equipment and ground is connected with glass test specimen surely
It is qualitative.
Further, negative pressure adsorption equipment includes being provided with the first negative tube and the second negative tube in absorption bar, absorption bar, the
One negative tube is mutually perpendicular to the second negative tube, and the junction of the first negative tube and the second negative tube is provided with negative pressure air pump, when
When glass test specimen is arranged on absorption bar, the pressure size of the first negative tube and glass test specimen can be controlled by negative pressure air pump,
Improve stability of the glass test specimen in rotation edging procedure.
Further, the end of the first negative tube and the second negative tube is provided with screen pack, and screen pack can be prevented effectively
Dust impurity enters the first negative tube and the second negative tube, and then influences the operating efficiency and stability of negative pressure adsorption equipment.
Further, position-limit mechanism includes being provided with neck on fixture block and cantilever, the bottom surface of A-frame, and fixture block is fixedly connected
On the top surface of rotating disk, fixture block connects neck by cantilever, by fixture block and cantilever, improves what A-frame was connected with rotating disk
Stability.
The present invention is by adopting the above-described technical solution, have the advantages that：
1st, by setting chute on pillar, workpiece polishing mechanism can be made to be moved up and down along chute, and according to glass test specimen
Actual height and position, adjusts the corresponding height of workpiece polishing mechanism, is easy to carry out edging processing to glass test specimen, improves edging
Precision；
2nd, elevator is fixed on behind the setting position of pillar by latch segment, passes through inclination angle of the limited block to servomotor
Degree is positioned, and drives polishing disc spins through servomotor, realizes and the edging of glass test specimen is processed, improve glass test specimen
Edging efficiency, while by trip bolt promote cross sliding clock move, the water between polishing pad and glass test specimen can be adjusted
Flat distance, can meet the edging processing of the glass test specimen of different-diameter size；
3rd, supporting mechanism is positioned glass test specimen by A-frame, prevents glass test specimen in the process of rotation edging
It is middle to occur centre-of gravity shift and glass test specimen is caused to damage, turntable rotation is driven by motor, and then drive A-frame
Rotation, it is possible to achieve to the continuous edging of glass test specimen, improve the precision and quality of edging.
The present invention is simple in construction, practical, not only increases the edging precision and quality of glass test specimen, and improve
Stability and reliability during to glass test specimen clamping, improve the security of edging processing.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is a kind of structural representation of glass production edge polisher of the invention；
Fig. 2 is the structural representation of workpiece polishing mechanism in the present invention；
Fig. 3 is the structural representation of supporting mechanism in the present invention；
Fig. 4 is the structural representation of negative pressure adsorption equipment in the present invention.
In figure：1- bottom plates；2- supporting legs；3- locating pieces；4- pillars；5- chutes；6- workpiece polishing mechanisms；7- supporting mechanisms；8-
Glass test specimen；9- elevators；10- limited blocks；11- servomotors；12- polishing pads；13- first rotating shafts；14- stopper slots；15- is pressed from both sides
Set；16- cross sliding clocks；17- trip bolts；18- latch segments；19- A-frames；20- is connected block；21- balance weights；22- negative pressure
Adsorbent equipment；23- waling stripes；24- rotating disks；The rotating shafts of 25- second；26- locating shafts；27- fixture blocks；28- cantilevers；29- necks；
30- adsorbs bar；The negative tubes of 31- first；The negative tubes of 32- second；33- negative pressure air pumps；34- screen packs；35- motors.
Embodiment
As shown in Figures 1 to 4, it is a kind of glass production edge polisher of the invention, including bottom plate 1, workpiece polishing mechanism 6 and support
Supporting leg 2 is provided with mechanism 7, the bottom surface of bottom plate 1, supporting leg 2 improves the support strength and stability of bottom plate 1, bottom plate 1
Top is provided with pillar 4, and pillar 4 is fixedly connected on by locating piece 3 on the top surface of bottom plate 1, and chute 5 is provided with pillar 4, is beaten
The mobile link of grinding machine structure 6, by setting chute 5 on pillar 4, can make workpiece polishing mechanism 6 along chute about 5 on pillar 4
It is mobile, and according to the actual height and position of glass test specimen 8, the corresponding height of adjustment workpiece polishing mechanism 6 is easy to enter glass test specimen 8
Row edging is processed, and improves the precision of edging.
Workpiece polishing mechanism 6 includes polishing pad 12, servomotor 11, limited block 10 and elevator 9, and polishing pad 12 is rotatably connected on
Chuck 15 is socketed with the end of servomotor 11, servomotor 11, chuck 15 is connected on limited block 10 by rotating mechanism,
Rotating mechanism includes first rotating shaft 13, and chuck 15 is fixedly connected in first rotating shaft 13 by connecting rod, is set in limited block 10
Limited location groove 14, chuck 15 matches with stopper slot 14, and servomotor 11 is a, corner a around the angle that first rotating shaft 13 is rotated
Scope be the ゜ of 0 ゜~90, chuck 15 is attached with first rotating shaft 13 by connecting rod, motor is improved steady when rotating
Qualitative and reliability, prevents shake during edging is processed and influence the crudy of glass test specimen 8, this corner model
Enclose and be provided with arrow, arrow on edging working process of the interior energy satisfaction to the different gradients of glass test specimen 8, the end face of first rotating shaft 13
The design of head improves the accuracy and speed of the rotation of first rotating shaft 13, prevents the shadow because of the rotational angle of polishing pad 12 generation deviation
Final edging effect is rung, limited block 10 is by the mobile link of cross sliding clock 16 on elevator 9, and cross sliding clock 16 passes through fastening
Screw 17 is connected on elevator 9, and elevator 9 is connected on pillar 4 by latch segment 18, and elevator 9 is solid by latch segment 18
Behind the setting position for being scheduled on pillar 4, the angle of inclination of servomotor 11 is positioned by limited block 10, and through servomotor
11 drive polishing pads 12 rotate, and realize and the edging of glass test specimen 8 is processed, improve the edging efficiency of glass test specimen 8, lead to simultaneously
Crossing trip bolt 17 promotes cross sliding clock 16 to move, and can adjust the horizontal range between polishing pad 12 and glass test specimen 8, can be full
The edging processing of the glass test specimen 8 of sufficient different-diameter size.
Supporting mechanism 7 is located at the top of bottom plate 1, and the top clamping of supporting mechanism 7 has glass test specimen 8, and supporting mechanism 7 includes
A-frame 19, linking block 20 and rotating disk 24, linking block 20 are fixedly connected on the end of A-frame 19, are connected the two ends of block 20
It is symmetrically arranged between balance weight 21, two neighboring balance weight 21 and is fixedly connected by waling stripe 23, the top of balance weight 21
Negative pressure adsorption equipment 22 is provided with face, balance weight 21 is used to play a part of supporting and positioning negative pressure adsorption equipment 22, made
The uniform force of each negative pressure adsorption equipment 22, improves negative pressure adsorption equipment 22 and ground stability, negative pressure is connected with glass test specimen 8
Adsorbent equipment 22 includes being provided with the first negative tube 31 and the second negative tube 32, the first negative tube in absorption bar 30, absorption bar 30
31 are mutually perpendicular to the second negative tube 32, and the junction of the first negative tube 31 and the second negative tube 32 is provided with negative pressure air pump 33,
When glass test specimen 8 is arranged on absorption bar 30, the first negative tube 31 and glass test specimen 8 can be controlled by negative pressure air pump 33
Pressure size, improves the end of stability of the glass test specimen 8 in rotation edging procedure, the first negative tube 31 and the second negative tube 32
Portion is provided with screen pack 34, and screen pack 34 can effectively prevent dust impurity from entering the first negative tube 31 and the second negative tube
32, and then the operating efficiency and stability of negative pressure adsorption equipment 22 are influenceed, supporting mechanism 7 is by A-frame 19 by glass test specimen
8 are positioned, and prevent glass test specimen 8 from occurring centre-of gravity shift during edging is rotated and glass test specimen 8 is caused to damage, and are led to
Motor 35 of overdriving drives rotating disk 24 to rotate, and then drives A-frame 19 to rotate, it is possible to achieve to the continuous mill of glass test specimen 8
Side, improves the precision and quality of edging.
Rotating disk 24 be located at A-frame 19 lower section, A-frame 19 by locating shaft 26 connect rotating disk 24, rotating disk 24 with
Connected between each side of A-frame 19 by position-limit mechanism, position-limit mechanism includes fixture block 27 and cantilever 28, A-frame
Neck 29 is provided with 19 bottom surface, fixture block 27 is fixedly connected on the top surface of rotating disk 24, fixture block 27 is connected by cantilever 28 to be blocked
Groove 29, by fixture block 27 and cantilever 28, improves the stability that A-frame 19 is connected with rotating disk 24, rotating disk 24 passes through second turn
Axle 25 is connected on the top surface of bottom plate 1, and motor 35 is provided with bottom plate 1.
The operation principle of the present invention is as follows：Put signs on, hung glass test specimen on glass test specimen first by hoisting machine
The top of supporting mechanism is transported to, and glass test specimen is kept flat to A-frame, makes mark position and each negative pressure adsorption equipment
Correspondence, then removes hoisting machine, starts negative pressure air pump, glass test specimen is carried out into absorption positioning, then according to the position of glass test specimen
Put, the height and position of workpiece polishing mechanism is adjusted by elevator, and polishing pad is finely adjusted by trip bolt, until and glass
Spacing between test specimen reaches setting position, then adjusts the angle of inclination of polishing pad by first rotating shaft, finally starts driving electricity
Machine, makes glass test specimen at the uniform velocity be rotated in the presence of supporting mechanism, starts servomotor, the rotating speed of polishing pad is reached that setting will
Ask, then by rotating trip bolt, polishing pad is carried out edging processing to glass test specimen.
The specific embodiment of the present invention is these are only, but the technical characteristic of the present invention is not limited thereto.It is any with this hair
Based on bright, to realize essentially identical technique effect, made ground simple change, equivalent substitution or modification etc., all cover
Among protection scope of the present invention.
Claims (8)
1. a kind of glass production edge polisher, it is characterised in that：Including bottom plate, workpiece polishing mechanism and supporting mechanism, the bottom plate
Top is provided with pillar, and the pillar is fixedly connected on by locating piece on the top surface of the bottom plate, is provided with the pillar
Chute, the workpiece polishing mechanism mobile link is on the pillar, and the workpiece polishing mechanism includes polishing pad, servomotor, limited block
And elevator, the polishing pad is rotatably connected on the end of the servomotor, the servomotor and is socketed with chuck, described
Chuck is connected on the limited block by rotating mechanism, and the limited block is by cross sliding clock mobile link in the elevator
On, the cross sliding clock is connected on the elevator by trip bolt, and the elevator is connected to described by latch segment
On pillar, the supporting mechanism is located at the top of the bottom plate, and the top clamping of the supporting mechanism has glass test specimen, the branch
Support mechanism includes A-frame, linking block and rotating disk, and the linking block is fixedly connected on the end of the A-frame, described turn
Disk is located at the lower section of the A-frame, and the A-frame connects the rotating disk, the rotating disk and described three by locating shaft
Connected between each side of angle support by position-limit mechanism, the rotating disk is connected to the top surface of the bottom plate by the second rotating shaft
On, it is provided with motor on the bottom plate.
2. a kind of glass production edge polisher according to claim 1, it is characterised in that：Set on the bottom surface of the bottom plate
There is supporting leg.
3. a kind of glass production edge polisher according to claim 1, it is characterised in that：The rotating mechanism includes first
Rotating shaft, the chuck is fixedly connected in the first rotating shaft by connecting rod, and stopper slot is provided with the limited block, described
Chuck matches with the stopper slot, and the servomotor is a around the angle that the first rotating shaft is rotated, the corner a's
Scope is the ゜ of 0 ゜~90.
4. a kind of glass production edge polisher according to claim 3, it is characterised in that：On the end face of the first rotating shaft
It is provided with arrow.
5. a kind of glass production edge polisher according to claim 1, it is characterised in that：The two ends of the linking block are right
Title is provided between balance weight, the two neighboring balance weight to be fixedly connected by waling stripe, on the top surface of the balance weight
It is provided with negative pressure adsorption equipment.
6. a kind of glass production edge polisher according to claim 5, it is characterised in that：The negative pressure adsorption equipment includes
Adsorb and the first negative tube and the second negative tube are provided with bar, the absorption bar, first negative tube and second negative pressure
Pipe is mutually perpendicular to, and the junction of first negative tube and second negative tube is provided with negative pressure air pump.
7. a kind of glass production edge polisher according to claim 6, it is characterised in that：First negative tube and described
The end of second negative tube is provided with screen pack.
8. a kind of glass production edge polisher according to claim 1, it is characterised in that：The position-limit mechanism includes fixture block
And cantilever, neck is provided with the bottom surface of the A-frame, and the fixture block is fixedly connected on the top surface of the rotating disk, described
Fixture block connects the neck by the cantilever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710275237.4A CN106985034A (en) | 2017-04-25 | 2017-04-25 | A kind of glass production edge polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710275237.4A CN106985034A (en) | 2017-04-25 | 2017-04-25 | A kind of glass production edge polisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106985034A true CN106985034A (en) | 2017-07-28 |
Family
ID=59417913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710275237.4A Withdrawn CN106985034A (en) | 2017-04-25 | 2017-04-25 | A kind of glass production edge polisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106985034A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738157A (en) * | 2017-10-29 | 2018-02-27 | 张志通 | A kind of new-type glass edge polishing device |
| CN108789143A (en) * | 2018-06-11 | 2018-11-13 | 钟美珍 | A kind of clamping device that mechanical polishing stability is good |
| CN109202588A (en) * | 2018-08-08 | 2019-01-15 | 淮北阳光管业科技有限公司 | A kind of pipe fitting outer wall chamfering grinding device |
| CN109807709A (en) * | 2019-04-22 | 2019-05-28 | 烟台工程职业技术学院(烟台市技师学院) | Computer host box grinding device |
| CN110315405A (en) * | 2019-08-02 | 2019-10-11 | 合肥集知网信息技术有限公司 | A kind of float glass process TFT-LCD process of glass |
| CN114043375A (en) * | 2021-11-30 | 2022-02-15 | 南京金瑞立丰硬质材料科技有限公司 | Sapphire chip grinding, polishing and liquid supply system and device |
| CN117754397A (en) * | 2024-02-21 | 2024-03-26 | 江西赣悦新材料有限公司 | Photovoltaic glass corner polisher |
-
2017
- 2017-04-25 CN CN201710275237.4A patent/CN106985034A/en not_active Withdrawn
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738157A (en) * | 2017-10-29 | 2018-02-27 | 张志通 | A kind of new-type glass edge polishing device |
| CN108789143A (en) * | 2018-06-11 | 2018-11-13 | 钟美珍 | A kind of clamping device that mechanical polishing stability is good |
| CN109202588A (en) * | 2018-08-08 | 2019-01-15 | 淮北阳光管业科技有限公司 | A kind of pipe fitting outer wall chamfering grinding device |
| CN109807709A (en) * | 2019-04-22 | 2019-05-28 | 烟台工程职业技术学院(烟台市技师学院) | Computer host box grinding device |
| CN109807709B (en) * | 2019-04-22 | 2019-07-26 | 烟台工程职业技术学院(烟台市技师学院) | Computer host box grinding device |
| CN110315405A (en) * | 2019-08-02 | 2019-10-11 | 合肥集知网信息技术有限公司 | A kind of float glass process TFT-LCD process of glass |
| CN110315405B (en) * | 2019-08-02 | 2020-11-10 | 阜阳市远大浮法玻璃制品有限公司 | Float TFT-LCD glass production process |
| CN114043375A (en) * | 2021-11-30 | 2022-02-15 | 南京金瑞立丰硬质材料科技有限公司 | Sapphire chip grinding, polishing and liquid supply system and device |
| CN117754397A (en) * | 2024-02-21 | 2024-03-26 | 江西赣悦新材料有限公司 | Photovoltaic glass corner polisher |
| CN117754397B (en) * | 2024-02-21 | 2024-05-24 | 江西赣悦新材料有限公司 | Photovoltaic glass corner polisher |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170728 |
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| WW01 | Invention patent application withdrawn after publication |