CN107601824A - A kind of liquid-crystalline glasses bow shapes regulation device and system - Google Patents
A kind of liquid-crystalline glasses bow shapes regulation device and system Download PDFInfo
- Publication number
- CN107601824A CN107601824A CN201710798805.9A CN201710798805A CN107601824A CN 107601824 A CN107601824 A CN 107601824A CN 201710798805 A CN201710798805 A CN 201710798805A CN 107601824 A CN107601824 A CN 107601824A
- Authority
- CN
- China
- Prior art keywords
- glass
- adjustment
- liquid
- crystalline glasses
- guide roller
- 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.)
- Granted
Links
Abstract
The present invention provides a kind of liquid-crystalline glasses bow shape regulation devices, belongs to TFT LCD crystal liquid substrate manufacturing fields.The regulation device includes installation pedestal, drive mechanism, adjustment mechanism and glass guide roller component, the drive mechanism and adjustment mechanism are arranged in the identical faces of installation pedestal, and connected by transition connecting plate, the glass guide roller component is installed in drive mechanism.The present invention also provides the system that the regulation and control of liquid-crystalline glasses bow shapes are carried out using the regulation device, the system includes the regulation device described in four, four adjusting apparatus by two-by-two be one group in the form of be respectively distributed to A, B face of annealing furnace port of export liquid-crystalline glasses, and be separately mounted to glass proximally and distally anneal outlet of still crossbeam on.Apparatus of the present invention and system can solve glass and be mutated in the bow shapes between by the annealing furnace port of export and annealing outlet of still upper guide, so as to cause glass warp, the exceeded quality problems of thickness difference, play stabilized product quality and quality effect.
Description
Technical field
The invention belongs to TFT-LCD crystal liquid substrate manufacturing fields, are specially that one kind is used for flat-panel monitor TFT-LCD glass
In substrate manufacturing process by press over system be molded TFT-LCD crystal liquid substrates when use by glass plate in forming process is pulled down glass
Bow shapes keep a kind of liquid-crystalline glasses bow shapes control set for adjusting and system of slave mode control.
Background technology
Nowadays domestic TFT-LCD enters fast ripe period of expansion, and increasingly mature LCD manufacturing technologies be combined with each other, constantly carried
The display quality of high product, strengthen automatic mass production ability, yield is significantly increased, improve qualification rate, reduce into
This.
Critical material of the liquid crystal glass base as liquid crystal display device, it is turned into higher process control needs influences
The bottleneck of liquid crystal industry development, using melt overflow method produce glass substrate when, liquid-crystalline glasses in overflow down draw forming process,
It must assure that glass can smoothly smoothly pass region between annealing furnace and annealing furnace export guiding device, due to outlet of still of annealing
Longer from a distance between upper guide, when liquid-crystalline glasses are by this region, glass rocks greatly, may trigger glass when serious
Glass breaks plate, while glass bow shapes are undergone mutation, and have a strong impact on product quality, to ensure that the qualities such as the stress of substrate, warpage will
Ask, the control to liquid-crystalline glasses bow (bending) shape is most important.
The content of the invention
The problem of existing when producing liquid crystal glass base for existing melt overflow method, the present invention provide a kind of liquid-crystalline glasses
Bow shapes regulation device and system, can be with stabilized glass state by regulation device of the present invention and system, while realizes liquid-crystalline glasses
The Adjusting Shape of bow shapes, so as to improve the stress of substrate, warpage, reach the purpose for improving product quality and qualification rate.The present invention
Purpose is achieved through the following technical solutions：
A kind of liquid-crystalline glasses bow shape regulation devices, described device include installation pedestal, drive mechanism, adjustment mechanism and
Glass guide roller component, the drive mechanism and adjustment mechanism are arranged in the identical faces of installation pedestal, and are connected by transition
Fishplate bar is connected, and the glass guide roller component is installed in drive mechanism；
The drive mechanism includes cylinder, driving line slideway auxiliary, the connection on driving line slideway auxiliary sliding block
Block installing plate, cylinder contiguous block and rotation adjustable plate positioned at contiguous block installing plate top, and be installed on rotation adjustable plate
Glass guide roller component mounting condition, the cylinder is connected by floating junction with cylinder contiguous block, the rotation adjustable plate
On offer chute, and the hex screw by being set in chute realizes the adjustment of rotation adjustable plate angle；
The adjustment mechanism includes adjustment screw mandrel end mounting seat, adjusts line slideway auxiliary, installed in adjustment line slideway
Installing plate on secondary sliding block, the adjustment screw mandrel front end mounting seat being installed on installing plate and positioned at adjustment screw mandrel end mounting seat
Adjustment screw mandrel between the mounting seat of adjustment screw mandrel front end；
The glass guide roller component includes firm banking, support base, roller, between firm banking and support base
Spring adjustment plate and spring, the firm banking be connected with support base by bearing pin, tune is provided with the outside of the bearing pin
Whole screw, the roller are installed on the boss of support base by contour screw, and are provided with bearing in the roller；
The glass guide roller component is connected with glass guide roller component mounting condition, so as to realize glass orienting roll
The connection of wheel assembly and drive mechanism.
As an a kind of specific embodiment of liquid-crystalline glasses bow shape regulation devices of the present invention, the installation pedestal
Including fixed bottom plate, lock-screw, support and base, the base is used for realizing drive mechanism and the fixed peace of adjustment mechanism
Dress.
As an a kind of specific embodiment of liquid-crystalline glasses bow shape regulation devices of the present invention, pacify on the cylinder
Equipped with flow speed control valve, the drive end bearing bracket of the cylinder is additionally provided with the cylinder mounting plate for cylinder being fixed installation.
As an a kind of specific embodiment of liquid-crystalline glasses bow shape regulation devices of the present invention, glass guide roller
In component, the firm banking, support base, spring, bearing pin and adjusting screw form a compression shock absorption mechanism；The bearing,
Contour screw, roller form a revolute pair.
As an a kind of specific embodiment of liquid-crystalline glasses bow shape regulation devices of the present invention, the roller is poly-
Tetrafluoroethene roller, the bearing pin are two, and the spring is two, is separately mounted on two bearing pins；The adjusting screw
For two, the outside of two bearing pins is respectively distributed to.
As an a kind of specific embodiment of liquid-crystalline glasses bow shape regulation devices of the present invention, the bearing passes through
High screw is installed on the boss of support base, and the end face of the bearing is provided with back-up ring；Set between the roller and support base
It is equipped with lining ring.
A kind of glass liquid crystal bow shape regulator control systems, the system include regulation device described above, four adjusting apparatus
A, B face of annealing furnace port of export liquid-crystalline glasses are respectively distributed in the form of being two-by-two one group, and is separately mounted to glass distal end
On the crossbeam of near-end annealing outlet of still.
As an a kind of specific embodiment of liquid-crystalline glasses bow shape regulator control systems of the present invention, the regulation device
The fixation bottom plate installed by installation pedestal is locked on the crossbeam that glass proximally and distally anneals outlet of still, and by lock-screw
Fasten.
Beneficial effects of the present invention：
The present invention provides a kind of liquid-crystalline glasses bow shapes regulation device and system, solves glass and is passing through the annealing furnace port of export
Bow shapes are mutated between with annealing outlet of still upper guide, so as to cause glass warp, the exceeded quality problems of thickness difference, are played steady
Fixed output quota quality and quality effect.
Regulator control system of the present invention is made up of four sets of identical regulation devices of identical, and it is remote, near-end to be separately mounted to glass
A, B faces, this mechanism can realize X, Y, Z axis direction and X, any direction adjustment of Y plane rotation, and it is easy to adjust, quick and
Degree of regulation is high.
Energy when the extremely disconnected plate of the glass that regulation device of the present invention and system occur in Improving Glass Manufacturing Processes and abnormal production
Quick opening is realized, is caused the accident so as to effectively avoid glass from blocking.
Brief description of the drawings
Fig. 1 is liquid-crystalline glasses bow shapes regulation device front view of the present invention；
Fig. 2 is liquid-crystalline glasses bow shapes regulation device top view of the present invention；
Fig. 3 is the partial enlarged drawing of I in Fig. 1；
Fig. 4 is Fig. 3 sectional view；
Fig. 5 is liquid-crystalline glasses bow shapes regulator control system mounting structure schematic diagram of the present invention；
Reference：1- bases, 2- fix bottom plate, 3- lock-screws, 4- supports, 5- transition connecting plates, 6- driving straight lines
Guideway, 7- contiguous block installing plates, 8- cylinder contiguous blocks, 9- floating junctions, 10- cylinders, 11- cylinder mounting plates, 12- rotations are adjusted
Save plate, 13- chutes, 14- hex screws, 15- glass guide roller component mounting conditions, 16- flow speed control valves, 17- adjustment line slideways
Pair, 18- installing plates, 19-, which is adjusted, increases screw mandrel front end mounting seat, 20- adjustment screw mandrels end mounting seat, 21- adjustment screw mandrels, and 22- is fixed
The high screws such as base, 23- support bases, 24- bearing pins, 25- springs, 26- springs adjustment version, 27- adjusting screws, 28- rollers, 29-,
30- bearings, 31- holes back-up ring spring, 32- lining rings.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
A kind of liquid-crystalline glasses bow shapes regulation device of the present invention and system are carried out with reference to concrete principle and embodiment detailed
Thin explanation and explanation.
A kind of liquid-crystalline glasses bow shape regulation devices, described device include installation pedestal, drive mechanism, adjustment mechanism and
Glass guide roller component, the drive mechanism and adjustment mechanism are arranged in the identical faces of installation pedestal, and are connected by transition
Fishplate bar 5 is connected, and the glass guide roller component is installed in drive mechanism.
In liquid-crystalline glasses bow shape regulation devices of the present invention, installation pedestal is used for carrying out installation fixation to regulation device, there is provided
Drive mechanism and the place of adjustment mechanism installation, while realize whole regulation device in X-axis and Z-direction by installation pedestal
Adjustment.The effect of drive mechanism is to drive cylinder 10 to move by operation touch-screen button, control magnetic valve, pass through cylinder 10
Driving drives whole drive mechanism to be moved in Y direction, so as to drive glass guide roller component to be rapidly separated or contact glass；
Drive mechanism and adjustment mechanism are linked together by transition connecting plate 5, and the straight of synchronous progress Y direction is driven by cylinder 10
Line moves；The main function of adjustment mechanism is to realize drive mechanism and glass guide roller group by rotating the adjustment adjustment of screw mandrel 21
Micro-adjustment in part Y direction controls distance between glass guide roller component and glass；Glass guide roller component is installed
In drive mechanism, the contact angle of adjustment control roller 28 and glass by rotating the angle of adjustable plate 12 in drive mechanism,
So as to realize the purpose for changing liquid-crystalline glasses bow shapes on X/Y plane.
In regulation device of the present invention, the driving machine and adjustment mechanism are arranged in the identical faces of installation base plate, but respectively
Drive mechanism and adjustment mechanism are linked together on different guide rails, and by transition connecting plate 5, so as to move
During whole adjustment mechanism and drive mechanism is not produced lateral displacement.
Specifically, the installation pedestal includes fixed bottom plate 2, lock-screw 3, support 4 and base 1, and the base 1 is used
To realize the fixed installation of drive mechanism and adjustment mechanism；Fixed bottom plate 2 is used for realizing whole regulation device in annealing outlet of still
Fixed installation on crossbeam, lock-screw 3 are used for being locked to fixed bottom plate 2 and installation pedestal, installation pedestal are locked
Fasten on support stove outlet crossbeam；Support 4 is used for being supported base 1, and realizes the upper and lower of base 1 by support 4
It is mobile.Movement of the installation pedestal of the present invention by the movement on annealing furnace crossbeam and base 1 on support 4 is whole so as to realize
Mobile adjustment of the individual regulation device in X-axis and Z-direction.
Specifically, the drive mechanism includes cylinder 10, driving line slideway auxiliary 6, is slided installed in driving line slideway auxiliary 6
Contiguous block installing plate 7 on block, cylinder contiguous block 8 and rotation adjustable plate 12 positioned at the top of contiguous block installing plate 7, and installation
Glass guide roller component mounting condition 15 on rotation adjustable plate 12, the cylinder 10 are connected by floating junction 9 with cylinder
Block 8 is connected, and chute 13 is offered on the rotation adjustable plate 12, and the hex screw 14 by being set in chute 13 realizes rotation
The adjustment of the angle of adjustable plate 12.
In above-mentioned drive mechanism, cylinder 10 is used for driving the motion for driving whole drive mechanism in Y direction, cylinder 10 by
Magnetic valve is controlled, and needs to be controlled cylinder 10 according to real work.Driving line slideway auxiliary 6 provides whole driving machine
The track that structure moves in Y-axis, so as to ensure the normal movement of whole drive mechanism in the Y-axis direction；Contiguous block installing plate 7 is used for
Realize cylinder contiguous block 8 and rotate the fixed installation of adjustable plate 12, glass guide roller component mounting condition 15 is used for realizing glass
The connection of glass guide roller component and drive mechanism.
Floating junction 9 is used for realizing the connection of cylinder 10 and cylinder contiguous block 8, when magnetic valve drives cylinder 10 to transport, gas
Cylinder 10 drives cylinder contiguous block 8 to move by floating junction 9, drives contiguous block installing plate 7 to move, so as to drive driving machine
Structure slides on driving line slideway auxiliary 6, and realizes the motion of whole drive mechanism in the Y-axis direction.Further, the cylinder
Flow speed control valve 16 is installed on 10, the regulation and control to the movement velocity of cylinder 10 are realized by flow speed control valve 16；And the front end of the cylinder 10
Lid is additionally provided with the cylinder mounting plate 11 for cylinder 10 being fixed installation.
Rotation adjustable plate 12 is used for realizing the connection of glass guide roller component and drive mechanism, is provided with thereon and glass
The glass guide roller component mounting condition 15 of guide roller component connection.Chute 13 is offered on the rotation adjustable plate 12, and
The adjustment of the rotation angle of adjustable plate 12 is realized by the hex screw 14 set in chute 13.When needs carry out rotating adjustable plate 12
During angle adjustment, hex screw 14 is unclamped, the angle of adjustment rotation adjustable plate 12 later again tightens hex screw 14.
Further, grooved hole is set on the glass guide roller component mounting condition 15 and by screw and glass guide roller component
Connection.Because glass guide roller component mounting condition 15 is arranged on rotation adjustable plate 12, when rotation adjustable plate 12 carries out angle
During adjustment, the motion of glass guide roller component mounting condition 15 can be driven, while drives the motion of glass guide roller component, is adjusted
The contact angle of whole roller 28 and glass, so as to realize the purpose being adjusted on X/Y plane to liquid-crystalline glasses bow shapes.
Specifically, the adjustment mechanism includes adjustment screw mandrel end mounting seat 20, line slideway auxiliary 17 is adjusted, installed in tune
Installing plate 18 on the whole sliding block of line slideway auxiliary 17, the adjustment screw mandrel front end mounting seat 19 being installed on installing plate 18 and is located at
Adjust the adjustment screw mandrel 21 between screw mandrel end mounting seat 20 and adjustment screw mandrel front end mounting seat 19.
In above-mentioned adjustment mechanism, adjust screw mandrel end mounting seat 20 and adjustment line slideway auxiliary 17 is located at the bottom of installation pedestal
On seat 1, adjustment line slideway auxiliary 17 is used for providing the track that whole adjustment mechanism moves in Y-axis, and installing plate 18 is used for adjustment
Installation is fixed in the front end mounting seat 19 of screw mandrel 21, and adjustment screw mandrel 21 is used for being finely adjusted the position of adjustment mechanism.Work as needs
When being finely adjusted in the Y-axis direction to the distance between glass guide roller component and glass, rotate adjustment screw mandrel 21 and drive tune
Whole screw mandrel front end mounting seat 19 and installing plate 18 move on adjustment line slideway auxiliary 17, so as to be driven by transition connecting plate 5
Driving structure to move in Y direction, realize that the distance between pair roller 28 and glass are finely adjusted in Y direction.
The glass guide roller component includes firm banking 22, support base 23, roller 28, positioned at firm banking 22 and branch
Spring adjustment plate 26 and spring 25, the firm banking 22 between support seat 23 are connected with support base 23 by bearing pin 24, institute
The outside for stating bearing pin 24 is provided with adjusting screw 27, and bearing 30 is provided with the roller 28, and the roller 28 and bearing 30 are logical
Contour screw 29 is crossed to be installed on the boss of support base 23.
Specifically, in above-mentioned glass guide roller component, firm banking 22 is used for realizing glass guide roller component and glass
The connection of glass guide roller component mounting condition 15, offer thereon corresponding with slotted eye on glass guide roller component mounting condition 15
Mounting hole, and realize by screw the connection of firm banking 22 and glass guide roller component mounting condition 15.Further, screw
It can be moved up and down on the slotted eye of glass guide roller component mounting condition 15, so as to realize whole glass guide roller group
The fine setting of part in the Z-axis direction.
Support base 23 is installed for pair roller 28 and realizes the connection between roller 28 and firm banking 22；Spring is adjusted
Whole plate 26 and adjusting screw 27 be used for realizing it is elastic to spring 25 be adjusted, when needing spring 25 to tighten, by adjusting screw
27 tighten to the direction of spring adjustment plate 26, by the compression spring 25 of spring adjustment plate 26, when shelves need the loosening of spring 25, loosen and adjust
Whole screw 27, spring adjustment plate 26 is to the direction movement of adjusting screw 27 so as to realizing the loosening of spring 25.Bearing pin 24 is used for reality
The connection of existing firm banking 22 and support base 23, roller 28 is used for being contacted with glass surface, so as to realize to liquid-crystalline glasses bow
The adjustment of shape, roller 28 and bearing 30 are installed on the boss of support base 23 by contour screw 29, and pass through contour screw 29
And bearing 30 realizes the rotation of the relative support seat 23 of roller 28.
In glass guide roller component of the present invention, the firm banking 22, support base 23, spring, bearing pin 24 and tune
Whole screw 27 forms a compression shock absorption mechanism；The bearing 30, contour screw 29, roller 28 form a revolute pair.Compression
Damping carries out bumper and absorbing shock by spring 25, improves the stability of glass by the regulation to telescopic spring；Adjust simultaneously
Roller 28 is applied to the dynamics of glass surface, prevents from dynamics excessive causing glass damage or dynamics is too small can not reach adjustment ratio
The purpose of example bow shapes；Revolute pair makes roller 28 to be rotated with relative support seat 23 and firm banking 22, so as to realize from different angles
Degree is adjusted to glass bow shapes.
Further, the bearing 30 is ceramic ball bearings, and its effect is to form a revolute pair.Ceramic ball bearings without
Retainer, it is made up of inner ring, outer ring and ceramic balls, inner ring and outer ring material are plain bearing steel, and ceramic balls material is oxygen
Change zirconium.It is from the purpose of this ceramic ball bearings, has both ensured bearing rigidity and ceramic balls are not easy to wear at high temperature, axle
Service life length is held, while is rotated in the working environment middle (center) bearing of higher temperature flexibly without jam.
Further, the roller 28 is polytetrafluoroethylene (PTFE) roller, and the bearing pin 24 is two, and the spring 25 is two,
It is separately mounted on two bearing pins 24；The adjusting screw 27 is two, is respectively distributed to the outside of two bearing pins 24.Polytetrafluoro
Ethene roller is formed by high-temperature resistant polytetrafluoroethylmelt processing and fabricating, and preferential select is because polytetrafluoroethylene (PTFE) has resistant to elevated temperatures spy
Point, polytetrafluoroethylene (PTFE) keep excellent mechanical property in -196~260 DEG C of wider temperature range.It has minimum simultaneously
Surface tension, any material is not adhered to, so any material will not be adhered in the contact process of the surface of roller 28 and glass.
That is in glass downdraw process, roller 28 follows rotation, will not rotate jam or roller table because of roller 28 during this period
Face adheres to foreign matter and causes glass position and state to change, so as to play a part of stabilized glass bow shapes.Bearing pin 24 is two
Root, the connection of firm banking 22 and support base 23 is reinforced, adjusting screw 27 is two, through firm banking 22 and is respectively distributed to
The outside of two bearing pins 24.
Further, the end face of the bearing 30 is provided with hole back-up ring spring 31, is set between the roller 28 and support base 23
It is equipped with lining ring 32.Hole back-up ring spring 31 is used to limit the play of bearing 30, improves the stability of bearing 30, further, the hole
Back-up ring spring 31 is arranged on by contour screw 29 on the boss of support base 23.Lining ring 32 be used for improving roller 28 and support column it
Between connection sealing, make connection more firm, prevent from rocking or drop.
A kind of glass liquid crystal bow shape regulator control systems, as shown in Figure 5.The system includes regulation device described above, and four
Individual adjustment mechanism is respectively distributed to A, B face of annealing furnace port of export liquid-crystalline glasses in the form of being two-by-two one group, and installs respectively
On the crossbeam that glass proximally and distally anneals outlet of still.This four regulation devices cooperate and can control glass within the specific limits
The locus point of glass, that is to say, that the bending direction and bending amplitude of its controllable glass control glass bow shapes so as to play
Purpose.
Further, the regulation device by the fixation bottom plate 2 that installation pedestal is installed in glass proximally and distally annealing furnace
On the crossbeam of outlet, and it is locked by lock-screw 3.
Specifically, liquid-crystalline glasses bow shape regulator control systems of the present invention, it is only necessary to which the mounting means shown in installation diagram 5 is by four
Regulation device is arranged in A, B face of annealing furnace port of export liquid-crystalline glasses in the form of being two-by-two one group, and by two in one group
It is individual to be separately mounted on the annealing outlet of still crossbeam of glass distal end and glass near-end.Then the fixation in installation pedestal is passed through
Substrate and lock-screw 3 are installed fixation, and position of the adjusting base 1 on support 4, so as to reach the height of regulation device
It is required that.
The specific work process of a kind of liquid-crystalline glasses bow shapes regulation device of the present invention and system is as follows：
In whole TFT-LCD liquid-crystalline glasses production process, glass by overflow brick, edge machine, carry-over pinch rolls, by moving back
Four sets of glass bow shape control set for adjusting for being separately mounted to remote, near-end A, B face of glass are directly entered behind stove outlet, are led to
Overregulate the diverse location distance in this four sets of liquid-crystalline glasses bow adjustment controlling organization X, Y, Z axis directions and the rotation in X/Y plane direction
Turn, by stabilization on technological parameter point position.Specifically the rotation in the positional distance to X, Y, Z axis direction and X/Y plane direction is adjusted
It is following (adjustment below for a regulation device is specifically described, and other regulation device methods of adjustment are identical) to have suffered journey.
The adjustment of X-direction：The adjustment of X-direction is realized by installation pedestal, passes through fixed bottom plate 2 and lock-screw
Position of the 3 adjustment installation pedestals on annealing outlet of still crossbeam, so as to realize roller 28 in the position of X-direction, make and liquid crystal
The roller 28 of glass contact in terms of the X-axis on position meet technological parameter requirement.
The adjustment of Y direction：Adjustment in Y direction for drive mechanism and adjustment mechanism by realizing, drive mechanism
The big adjustment of Y direction is realized, adjustment mechanism realizes Y direction micro-adjustment.Pass through magnetic valve band according to the technological parameter of setting
Cylinder 10 of taking offence moves, and cylinder 10 drives whole drive mechanism and moved on driving line slideway auxiliary 6, drives glass guide roller
Component moves in Y direction, so as to realize the adjustment according to technological parameter pair roller 28 in Y-axis.When Y direction needs to finely tune
When, adjustment screw mandrel 21 is rotated, so as to drive whole adjustment mechanism to be moved on adjustment line slideway auxiliary 17, is connected by transition
Plate 5 drives whole drive mechanism micro-adjustment in the Y-axis direction, by the adjustment of drive mechanism and adjustment mechanism, makes and liquid crystal
The roller 28 of glass contact in terms of the Y-axis on position meet technological parameter requirement.
The adjustment of Z-direction：In Z-direction adjustment by position adjustment of the installation pedestal upper bed-plate 1 on support 4 with
And position of the firm banking 22 on the slotted eye of glass guide roller component mounting condition 15 is realized.Pass through installation pedestal upper bed-plate 1
The big adjustment in Z-direction is realized in position on support 4, then again by adjusting firm banking 22 in glass guide roller
Fine setting of the roller 28 in Z-direction position is realized in position on the slotted eye of component mounting condition 15.Pass through base 1 and firm banking 22
The adjustment of position, the roller 28 for making to contact with liquid-crystalline glasses in terms of the Z axis on position meet technological parameter requirement.
The rotation adjustment in X/Y plane direction：X/Y plane direction chooses to install adjustment by rotating the angle of adjustable plate 12 come real
It is existing.When needing to adjust roller 28 in the position on X/Y plane, the hex screw 14 for rotating the upper hopper chute 13 of adjustable plate 12 is loosened,
And the position of rotation adjustable plate 12 is adjusted by chute 13, so as to drive adjustment of the roller 28 on X/Y plane direction, make and liquid
Position of the roller 28 of crystal glass contact on X/Y plane meets technological parameter requirement.
By that with upper type other three regulation device rollers 28 can be realized in X, Y, the rotation in Z axis and X/Y plane direction
Adjustment, makes it meet technological parameter requirement, so as to realize the adjustment to liquid-crystalline glasses bow shapes.
When disconnected plate and other production unusual conditions occur in normal productive process for glass, pass through operation touch-screen button
It is quick to start magnetic valve commutation, drive cylinder 10 is acted rapidly, all four sets of glass bow shape control set for adjusting are quick by this
Open, allow glass to pass through this region, prevent glass blocking and cause safety means accident.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (8)
1. a kind of liquid-crystalline glasses bow shape regulation devices, it is characterised in that described device includes installation pedestal, drive mechanism, adjustment
Mechanism and glass guide roller component, the drive mechanism and adjustment mechanism are arranged in the identical faces of installation pedestal, and are led to
Transition connecting plate connection is crossed, the glass guide roller component is installed in drive mechanism；
The drive mechanism includes cylinder, driving line slideway auxiliary, the contiguous block peace on driving line slideway auxiliary sliding block
Loading board, cylinder contiguous block and rotation adjustable plate positioned at contiguous block installing plate top, and the glass being installed on rotation adjustable plate
Glass guide roller component mounting condition, the cylinder are connected by floating junction with cylinder contiguous block, are opened on the rotation adjustable plate
Provided with chute, and the hex screw by being set in chute realizes the adjustment of rotation adjustable plate angle；
The adjustment mechanism includes adjustment screw mandrel end mounting seat, adjusts line slideway auxiliary, is slided installed in adjustment line slideway auxiliary
Installing plate on block, the adjustment screw mandrel front end mounting seat being installed on installing plate and positioned at adjustment screw mandrel end mounting seat and tune
Adjustment screw mandrel between the mounting seat of whole screw mandrel front end；
The glass guide roller component includes firm banking, support base, roller, the bullet between firm banking and support base
Spring adjustment plate and spring, the firm banking are connected with support base by bearing pin, and adjustment spiral shell is provided with the outside of the bearing pin
Nail, the roller is installed on the boss of support base by contour screw, and is provided with bearing in the roller；
The glass guide roller component is connected with glass guide roller component mounting condition, so as to realize glass guide roller group
The connection of part and drive mechanism.
2. a kind of liquid-crystalline glasses bow shape regulation devices as claimed in claim 1, it is characterised in that the installation pedestal includes solid
Determine bottom plate, lock-screw, support and base, the base is used for realizing the fixed installation of drive mechanism and adjustment mechanism.
3. a kind of liquid-crystalline glasses bow shape regulation devices as claimed in claim 1, it is characterised in that tune is provided with the cylinder
Fast valve, the drive end bearing bracket of the cylinder are additionally provided with the cylinder mounting plate for cylinder being fixed installation.
A kind of 4. liquid-crystalline glasses bow shape regulation devices as claimed in claim 1, it is characterised in that in glass guide roller component,
The firm banking, support base, spring, bearing pin and adjusting screw form a compression shock absorption mechanism；The bearing, it is contour
Screw, roller form a revolute pair.
5. a kind of liquid-crystalline glasses bow shape regulation devices as claimed in claim 1, it is characterised in that the roller is polytetrafluoroethyl-ne
Alkene roller, the bearing pin are two, and the spring is two, is separately mounted on two bearing pins；The adjusting screw is two,
It is respectively distributed to the outside of two bearing pins.
6. a kind of liquid-crystalline glasses bow shape regulation devices as claimed in claim 1, it is characterised in that the bearing passes through high spiral shell
Nail is installed on the boss of support base, and the end face of the bearing is provided with back-up ring；Lining is provided between the roller and support base
Circle.
7. a kind of glass liquid crystal bow shape regulator control systems, it is characterised in that the system includes four institutes of the claims 1 to 6
The regulation device stated, four adjusting apparatus by two-by-two be one group in the form of be respectively distributed to annealing furnace port of export liquid-crystalline glasses A,
B faces, and be separately mounted to glass proximally and distally anneal outlet of still crossbeam on.
8. a kind of liquid-crystalline glasses bow regulator control systems as claimed in claim 7, it is characterised in that the regulation device passes through peace
The fixation bottom plate of pedestal installation is filled to lock admittedly on the crossbeam that glass proximally and distally anneals outlet of still, and by lock-screw
It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710798805.9A CN107601824B (en) | 2017-09-07 | 2017-09-07 | Liquid crystal glass bending shape regulating and controlling device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710798805.9A CN107601824B (en) | 2017-09-07 | 2017-09-07 | Liquid crystal glass bending shape regulating and controlling device and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107601824A true CN107601824A (en) | 2018-01-19 |
| CN107601824B CN107601824B (en) | 2020-04-21 |
Family
ID=61062452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710798805.9A Active CN107601824B (en) | 2017-09-07 | 2017-09-07 | Liquid crystal glass bending shape regulating and controlling device and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107601824B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996893A (en) * | 2018-07-27 | 2018-12-14 | 彩虹显示器件股份有限公司 | A kind of control device and method of plate glass warpage quality |
| CN109020161A (en) * | 2018-09-07 | 2018-12-18 | 彩虹（合肥）液晶玻璃有限公司 | Regulation device, base plate glass production line and regulation method |
| CN109336374A (en) * | 2018-10-31 | 2019-02-15 | 彩虹集团（邵阳）特种玻璃有限公司 | A kind of cover-plate glass traction mechanism |
| CN109375565A (en) * | 2018-10-09 | 2019-02-22 | 成都中光电科技有限公司 | A kind of TFT glass substrate BOW type on-line checking automatic regulating system and method |
| CN114394736A (en) * | 2021-12-20 | 2022-04-26 | 彩虹显示器件股份有限公司 | Device and method for controlling forming curvature of substrate glass |
| CN114634302A (en) * | 2022-03-14 | 2022-06-17 | 成都中光电科技有限公司 | Automatic open-close type liquid crystal glass clamping device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102800618A (en) * | 2012-08-01 | 2012-11-28 | 东莞宏威数码机械有限公司 | Clamping device and method for reducing deformation of horizontally arranged glass substrate |
| CN103003208A (en) * | 2010-07-08 | 2013-03-27 | 康宁股份有限公司 | Apparatus and method for continuous shaping of a glass ribbon |
| CN202912826U (en) * | 2012-09-17 | 2013-05-01 | 富荞企业管理顾问有限公司 | Non-dynamic glass edge positioner |
| CN203393012U (en) * | 2013-07-10 | 2014-01-15 | 信义汽车玻璃(东莞)有限公司 | Auxiliary tooling for hot-bend forming of glass |
| CN204079766U (en) * | 2014-08-21 | 2015-01-07 | 芜湖东旭光电科技有限公司 | The guide deflection sheave manual regulating device of liquid crystal glass base transverse cutting unit |
| CN206188649U (en) * | 2016-09-14 | 2017-05-24 | 成都中光电科技有限公司 | Device of glass bow shape in adjustment annealing stove |
-
2017
- 2017-09-07 CN CN201710798805.9A patent/CN107601824B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103003208A (en) * | 2010-07-08 | 2013-03-27 | 康宁股份有限公司 | Apparatus and method for continuous shaping of a glass ribbon |
| CN102800618A (en) * | 2012-08-01 | 2012-11-28 | 东莞宏威数码机械有限公司 | Clamping device and method for reducing deformation of horizontally arranged glass substrate |
| CN202912826U (en) * | 2012-09-17 | 2013-05-01 | 富荞企业管理顾问有限公司 | Non-dynamic glass edge positioner |
| CN203393012U (en) * | 2013-07-10 | 2014-01-15 | 信义汽车玻璃(东莞)有限公司 | Auxiliary tooling for hot-bend forming of glass |
| CN204079766U (en) * | 2014-08-21 | 2015-01-07 | 芜湖东旭光电科技有限公司 | The guide deflection sheave manual regulating device of liquid crystal glass base transverse cutting unit |
| CN206188649U (en) * | 2016-09-14 | 2017-05-24 | 成都中光电科技有限公司 | Device of glass bow shape in adjustment annealing stove |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996893A (en) * | 2018-07-27 | 2018-12-14 | 彩虹显示器件股份有限公司 | A kind of control device and method of plate glass warpage quality |
| CN109020161A (en) * | 2018-09-07 | 2018-12-18 | 彩虹（合肥）液晶玻璃有限公司 | Regulation device, base plate glass production line and regulation method |
| CN109020161B (en) * | 2018-09-07 | 2021-09-28 | 彩虹（合肥）液晶玻璃有限公司 | Regulating and controlling device, substrate glass production line and regulating and controlling method |
| CN109375565A (en) * | 2018-10-09 | 2019-02-22 | 成都中光电科技有限公司 | A kind of TFT glass substrate BOW type on-line checking automatic regulating system and method |
| CN109375565B (en) * | 2018-10-09 | 2021-09-28 | 成都中光电科技有限公司 | Automatic adjusting system and method for online detection of bending shape of TFT (thin film transistor) glass substrate |
| CN109336374A (en) * | 2018-10-31 | 2019-02-15 | 彩虹集团（邵阳）特种玻璃有限公司 | A kind of cover-plate glass traction mechanism |
| CN114394736A (en) * | 2021-12-20 | 2022-04-26 | 彩虹显示器件股份有限公司 | Device and method for controlling forming curvature of substrate glass |
| CN114394736B (en) * | 2021-12-20 | 2023-12-12 | 彩虹显示器件股份有限公司 | Device and method for controlling bending degree of substrate glass molding |
| CN114634302A (en) * | 2022-03-14 | 2022-06-17 | 成都中光电科技有限公司 | Automatic open-close type liquid crystal glass clamping device |
| CN114634302B (en) * | 2022-03-14 | 2023-09-12 | 成都中光电科技有限公司 | Automatic opening and closing type liquid crystal glass clamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107601824B (en) | 2020-04-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107601824A (en) | A kind of liquid-crystalline glasses bow shapes regulation device and system | |
| US9670086B2 (en) | Glass manufacturing apparatus and methods | |
| KR101521670B1 (en) | Pull roll apparatus and method for controlling glass sheet tension | |
| CN108383366B (en) | Integrated short driving roller device for traction of glass | |
| US9388065B2 (en) | Glass manufacturing apparatus and methods for manufacturing a glass ribbon | |
| CN107445462A (en) | A kind of driven split carry-over pinch rolls floating installation of TFT LCD liquid-crystalline glasses | |
| CN101870142B (en) | Cutting device, cutting device assembly and cutting method | |
| US7188721B1 (en) | Adjustment apparatus | |
| CN101018744A (en) | Pull roll assembly for drawing a glass sheet | |
| KR20120046086A (en) | Method and apparatus for cutting glass ribbon | |
| CN108726860B (en) | Split type short roller driving device for pulling glass | |
| CN105073661B (en) | For the method for the device and leveling glass plate that flatten glass plate | |
| CN104191370B (en) | Correction method and device for surface shape of polishing disk in full-caliber polishing | |
| JP2018522801A (en) | Continuous processing of flexible glass ribbon with reduced mechanical stress | |
| CN101838102B (en) | Edge roller for producing TFT-LCD glass substrate | |
| JP6473445B2 (en) | Glass manufacturing apparatus and glass sheet manufacturing method | |
| KR20060091294A (en) | Methods and apparatus for edge finishing glass sheets | |
| CN206366876U (en) | A kind of high-precision burring mechanism | |
| KR20200042297A (en) | Roll apparatus for manufacturing glass sheet and fusion draw machine employing the same | |
| CN108996893A (en) | A kind of control device and method of plate glass warpage quality | |
| US20100229601A1 (en) | Process for Producing Float Plate Glass | |
| CN106493618A (en) | A kind of high accuracy burring mechanism | |
| WO2011102982A1 (en) | Low run-out edge rollers for use with glass ribbons | |
| CN214654438U (en) | Edge roller device for forming substrate glass | |
| CN212197380U (en) | Ceramic green brick turning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20180119 Assignee: Qingdao fusion Photoelectric Technology Co.,Ltd. Assignor: TUNGHSU GROUP Co.,Ltd. Contract record no.: X2022110000014 Denomination of invention: A liquid crystal glass bending shape regulating device and system Granted publication date: 20200421 License type: Common License Record date: 20220812 |