CN106695535A - Automatic grinding machine for large and medium sized glass - Google Patents
Automatic grinding machine for large and medium sized glass Download PDFInfo
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- CN106695535A CN106695535A CN201510407781.0A CN201510407781A CN106695535A CN 106695535 A CN106695535 A CN 106695535A CN 201510407781 A CN201510407781 A CN 201510407781A CN 106695535 A CN106695535 A CN 106695535A
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- glass
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Abstract
The invention discloses an automatic grinding machine for large and medium sized glass. The automatic grinding machine comprises a horizontal feeding mechanism, a glass grinding mechanism and an image alignment mechanism, wherein the horizontal feeding mechanism comprises a linear guide rail I, a servo motor I and a ball screw I which are arranged on a bracket; the glass grinding mechanism comprises an upper grinding disc, a glass substrate and a lower grinding disc which are arranged from top to bottom, the upper grinding disc is arranged at the output end of a driving motor, the driving motor is connected with the output end of a cylinder through a motor seat board, the cylinder is arranged on a trolley, and the bottom of the trolley is fixedly connected with a slider of the ball screw I; the image alignment mechanism comprises a protal frame arranged on one side of the lower grinding disc and at least one CCD (charge coupled device) lens arranged on the protal frame. The automatic grinding machine for large and medium sized glass has the advantages as follows: not only is the structure simple, but also automatic glass alignment before grinding and selective movement cooperating with the horizontal feeding mechanism during working are completed by the image alignment mechanism, and the grinding precision is improved.
Description
Technical field
The present invention relates to a kind of autogenous mill, ground automatically for big-and-middle dimension glass more particularly, to one kind
Grinding machine.
Background technology
Make a general survey of liquid crystal industry and experienced TN-LCD, STN-LCD, TFT-LCD and latest development side
To the development course of LCOS (Liquid Crystal on Silicon, liquid crystal semiconductor shadow casting technique).
Special technological equipment serves key effect in the evolution of the industry, it may be said that without advanced work
Skill equipment is just without the great development of liquid crystal industry today, and no matter LCD products use in development process
Which kind of technique, the characteristics of the production equipment of its operation all has versatility.As liquid crystal display device is produced
Technique is continued to develop, and the size of glass progressively increases.The 8th currently advanced generation line, glass size
2200mmx2400mm is reached, the glass size of 4.5 generation production lines also reaches 730mmx920mm,
And the glass grinding equipment of complement, but mostly with the small size face of the supporting three generations's lines of below 600mm
Based on plate grinding, the middle large scale milling apparatus of more than 600mm are also almost provided without domestic manufacturer.
In LCD Improving Glass Manufacturing Processes, glass surface have foreign matter attachment, therefore it is front and rear be made in all
Need cleaning；Simultaneously in subsequent production, it is also desirable to which to glass surface, some tiny cuts are ground
Repairing, therefore glass grinder front and rear operation in LCD production links is all critically important.The big chi in
During very little TFT-LCD glass, traditional grinder cannot be applicable, it is therefore desirable to during one kind is directed to
The Novel grinder of sized rectangular glass substrate.
The content of the invention
The present invention seeks to：There is provided one kind be not only simple in structure, and grinding precision for big-and-middle size
Glass autogenous mill.
The technical scheme is that：One kind is used for big-and-middle dimension glass autogenous mill, including：
Transverse feed mechanism, the transverse feed mechanism is by line slideway one, the servo electricity on support
Machine one and ball-screw one are constituted；
Glass grinding mechanism, the glass grinding mechanism includes the top lap for setting from top to bottom, glass
Substrate, and lower top lap, the top lap are located at the output end of motor, and the driving
Motor is connected by motor seat board with the output end of cylinder, and the cylinder is located on dolly, while described small
Underbody portion is fixedly connected with the sliding block of the ball-screw one；
And image alignment mechanism, described image positioning mechanism is including located at the lower top lap side
Gantry support, and at least one CCD camera lenses on the gantry support.
As preferred technical scheme, recovering mechanism also is stirred including lapping liquid, the lapping liquid is stirred back
Receiving mechanism includes lapping liquid stirring motor, grinds fluid supply pump and devil liquor recovery mechanism.
Used as preferred technical scheme, the motor is AC driven motor.
Used as preferred technical scheme, the cylinder is provided with accurate voltage regulating control valve.
Used as preferred technical scheme, the CCD camera lenses pass through longitudinal transmission mechanism and are located at gantry support
On, and longitudinal transmission mechanism includes line slideway two, servomotor two, ball-screw two and position
Sensor group is put into the CCD camera lenses are fixedly connected with the sliding block of the ball-screw two.
Used as preferred technical scheme, the CCD camera lenses are the distance between two, and two CCD camera lenses
It is 100-930mm.
It is an advantage of the invention that：
1. the present invention is not only simple in structure, and completes the glass before grinding certainly by image alignment mechanism
Coordinate the selection campaign of transverse feed mechanism in dynamic contraposition and work, improve grinding precision.
2. lapping liquid stirring recovering mechanism of the invention, in grinding according to setting, realizes dividing for pump liquid
When supply, and grinding after clean devil liquor recovery, improve operating efficiency.
3. cylinder of the invention is provided with accurate voltage regulating control valve, realizes the accurate voltage regulating of cylinder.
Brief description of the drawings
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
Fig. 1 is schematic structural view of the invention；
Wherein：1 support, 2 line slideways one, 3 servomotors one, 4 ball-screws 1 grind on 5
Disk, 6 glass substrates, 7 times top laps, 8 motors, 9 motor seat boards, 10 cylinders, 11 is small
Car, 12 gantry supports, 13CCD camera lenses, 14 line slideways two, 15 servomotors two, 16 balls
Leading screw two, 17 position sensors, 18 lapping liquid stirring motors, 19 devil liquor recovery mechanisms.
Specific embodiment
Embodiment：Shown in reference picture 1, one kind is used for big-and-middle dimension glass autogenous mill, including transverse direction
Feed mechanism, glass grinding mechanism, image alignment mechanism and lapping liquid stirring recovering mechanism.
Transverse feed mechanism of the invention is by the line slideway 1 on support 1, servomotor 1
And ball-screw 1 is constituted.
Glass grinding mechanism of the invention includes the top lap 5 that sets from top to bottom, glass substrate 6,
And lower top lap 7, located at motor 8, (motor 8 drives top lap 5 for exchange
Motor) output end, and motor 8 is connected by motor seat board 9 with the output end of cylinder 10,
Cylinder 10 is on dolly 11, while the bottom of dolly 11 is fixedly connected with the sliding block of ball-screw 1,
Cylinder 10 is provided with accurate voltage regulating control valve.
Image alignment mechanism of the invention includes the gantry support 12 located at the side of lower top lap 7, with
And at least one CCD camera lenses 13 on gantry support 12, CCD camera lenses 13 are by longitudinal direction transmission
Mechanism is on gantry support 12, and longitudinal transmission mechanism includes line slideway 2 14, servomotor two
15th, ball-screw 2 16 and position sensor 17 are constituted, CCD camera lenses 13 and ball-screw 2 16
Sliding block be fixedly connected, while the CCD camera lenses 13 are distance between two, and two CCD camera lenses 13
It is 100-930mm.
Lapping liquid stirring recovering mechanism of the invention includes lapping liquid stirring motor 18, grinds fluid supply pump
And devil liquor recovery mechanism 19.
The above-described embodiments merely illustrate the principles and effects of the present invention, not for limiting this hair
It is bright.Any person skilled in the art all can be under without prejudice to spirit and scope of the invention, to above-mentioned reality
Applying example carries out modifications and changes.Therefore, such as those of ordinary skill in the art without departing from
All equivalent modifications completed under disclosed spirit and technological thought or change, should be by this
The claim of invention is covered.
Claims (6)
1. it is a kind of to be used for big-and-middle dimension glass autogenous mill, it is characterised in that including：
Transverse feed mechanism, the transverse feed mechanism is by line slideway one, the servo electricity on support
Machine one and ball-screw one are constituted；
Glass grinding mechanism, the glass grinding mechanism includes the top lap for setting from top to bottom, glass
Substrate, and lower top lap, the top lap are located at the output end of motor, and the driving
Motor is connected by motor seat board with the output end of cylinder, and the cylinder is located on dolly, while described small
Underbody portion is fixedly connected with the sliding block of the ball-screw one；
And image alignment mechanism, described image positioning mechanism is including located at the lower top lap side
Gantry support, and at least one CCD camera lenses on the gantry support.
2. according to claim 1 for big-and-middle dimension glass autogenous mill, it is characterised in that
Also include that lapping liquid stirs recovering mechanism, the lapping liquid stirring recovering mechanism includes that lapping liquid stirs electricity
Machine, grinds fluid supply pump and devil liquor recovery mechanism.
3. according to claim 1 for big-and-middle dimension glass autogenous mill, it is characterised in that
The motor is AC driven motor.
4. according to claim 1 for big-and-middle dimension glass autogenous mill, it is characterised in that
The cylinder is provided with accurate voltage regulating control valve.
5. according to claim 1 for big-and-middle dimension glass autogenous mill, it is characterised in that
The CCD camera lenses pass through longitudinal transmission mechanism on gantry support, and longitudinal transmission mechanism bag
Include line slideway two, servomotor two, ball-screw two and position sensor composition, the CCD
Camera lens is fixedly connected with the sliding block of the ball-screw two.
6. according to claim 1 for big-and-middle dimension glass autogenous mill, it is characterised in that
The CCD camera lenses are 100-930mm for the distance between two, and two CCD camera lenses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510407781.0A CN106695535A (en) | 2015-07-13 | 2015-07-13 | Automatic grinding machine for large and medium sized glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510407781.0A CN106695535A (en) | 2015-07-13 | 2015-07-13 | Automatic grinding machine for large and medium sized glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106695535A true CN106695535A (en) | 2017-05-24 |
Family
ID=58898560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510407781.0A Pending CN106695535A (en) | 2015-07-13 | 2015-07-13 | Automatic grinding machine for large and medium sized glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106695535A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108621009A (en) * | 2018-04-28 | 2018-10-09 | 湖南宇晶机器股份有限公司 | High-accuracy curved surface polishing machine cylinder and servo combine compression system |
| CN108747802A (en) * | 2018-06-23 | 2018-11-06 | 芜湖乾凯材料科技有限公司 | A kind of numerical control double-sided precision lapping machine for workpiece |
| CN114633202A (en) * | 2022-02-18 | 2022-06-17 | 河北光兴半导体技术有限公司 | Installation seat compatible with multi-specification substrate glass corner grinding devices |
-
2015
- 2015-07-13 CN CN201510407781.0A patent/CN106695535A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108621009A (en) * | 2018-04-28 | 2018-10-09 | 湖南宇晶机器股份有限公司 | High-accuracy curved surface polishing machine cylinder and servo combine compression system |
| CN108747802A (en) * | 2018-06-23 | 2018-11-06 | 芜湖乾凯材料科技有限公司 | A kind of numerical control double-sided precision lapping machine for workpiece |
| CN114633202A (en) * | 2022-02-18 | 2022-06-17 | 河北光兴半导体技术有限公司 | Installation seat compatible with multi-specification substrate glass corner grinding devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170524 |