CN206188649U - Device of glass bow shape in adjustment annealing stove - Google Patents
Device of glass bow shape in adjustment annealing stove Download PDFInfo
- Publication number
- CN206188649U CN206188649U CN201621055503.XU CN201621055503U CN206188649U CN 206188649 U CN206188649 U CN 206188649U CN 201621055503 U CN201621055503 U CN 201621055503U CN 206188649 U CN206188649 U CN 206188649U
- Authority
- CN
- China
- Prior art keywords
- glass
- annealing furnace
- directive wheel
- guiding mechanism
- bow shapes
- 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.)
- Expired - Fee Related
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- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The utility model provides a device of glass bow shape in adjustment annealing stove, the device is quick -witted including annealing stove, guiding mechanism and crosscut, guiding mechanism is located annealing outlet of still below 30mm~80mm department, and fixes on the crosscut machine. The utility model discloses the device makes the crosscut machine when effectively cutting glass, has safeguarded the stability of the interior glass bow shape of annealing stove again, is favorable to the improvement of qualities such as stress, warpage.
Description
Technical field
The utility model is related to mechanical field, more particularly, to a kind of device for adjusting glass Bow shapes in annealing furnace.
Background technology
Liquid crystal glass base turns into influence as the critical material of liquid crystal display device with its process control needs higher
The bottleneck of liquid crystal industry development.During melt overflow method production glass substrate, to ensure the product such as stress, warpage of substrate
Matter requirement, the control in production process to its Bow (bending) shape is most important.
In melt overflow method production process, will be by transverse cutting unit cutting, machine from annealing furnace continuous glass tape out
Device people breaks and is broken into block.In large-scale production, because the feed flow of producing line is big, when ultra-thin liquid-crystalline glasses are produced, glass tape
Flowed downward with two-forty, in the case：Can only be maintained with the speed difference of glass tape by adjusting transverse cutting unit priming shelf
Normal cutting.When transverse cutting unit is identical with glass plate flow velocity, robot breaks disconnected process and downward pulling force presence is had to glass tape,
There is disconnected plate hidden danger；But due to the presence of speed difference, glass tape can occur bending and deformation longitudinally, the glass in annealing furnace again
Bow shapes are at all uncontrolled, so that the quality such as stress is uncontrolled, this is the body of conflict.
Utility model content
The purpose of this utility model is：For the problem that prior art is present, there is provided glass in one kind adjustment annealing furnace
The device of Bow shapes, solves during press over system production glass substrate, and glass Bow shapes are unstable in annealing furnace, being also easy to produce machinery should
The problem of the weak point of power.
The purpose of this utility model is achieved through the following technical solutions：
The device of glass Bow shapes in a kind of adjustment annealing furnace, it is characterised in that the device includes annealing furnace, guiding mechanism
And transverse cutting unit, the guiding mechanism is located at annealing outlet of still lower section 30mm~80mm, and is fixed on transverse cutting unit.
Preferably, the guiding mechanism includes leading truck, line slideway, horizontal guide rail and directive wheel, in horizontal guide rail
On be arranged in parallel two line slideways, leading truck is respectively equipped with two line slideways, correspondence is provided with and leads on two leading trucks
To wheel, two line slideways are operated alone by a cylinder are slided on horizontal guide rail respectively.
Preferably, the directive wheel on described two leading trucks is 2 pairs.
Preferably, being provided with spring on the directive wheel, the tune for adjusting its length is correspondingly provided with leading truck
Section screw.
Preferably, the cylinder is high temperature-resistant cylinder.
Compared with prior art, the utility model is used in annealing furnace exit installation outlet guider, effectively control
Glass is breaking rocking during breaking, and active force when making to break disconnected will not be uploaded in annealing furnace, so as to ensure in annealing furnace
Glass tape Bow shapes stabilization.Meanwhile, when Bow shapes are not good in annealing furnace, can be by adjusting the directive wheel in glass B faces near glass
Glass, away from glass, when disconnected glass is broken by robot (in B faces), robot is applied to the work to A faces of glass tape to A faces directive wheel
Firmly, glass can be made to show A-Bow forms naturally.
Brief description of the drawings
Fig. 1 is the structural representation of guider；
Fig. 2 is the positive structural representation of guider.
Specific embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
The utility model provides a kind of device for adjusting glass Bow shapes in annealing furnace, and the device includes annealing furnace, Guiding machine
Structure and transverse cutting unit.Guiding mechanism is located at annealing outlet of still lower section 30mm~80mm, and is fixed on transverse cutting unit.The present embodiment
Guiding mechanism is arranged on annealing furnace lower section 60mm places, can so play optimal effectiveness, by glass in outlet of still of annealing
The adjustment of guiding, makes bending of the glass when breaking disconnected reduce to minimum, it is ensured that while transverse cutting unit effectively cuts, to maintain again
The stabilization of glass Bow shapes, is conducive to the improvement of the qualities such as stress, warpage in annealing furnace.
The present embodiment provides a kind of guiding mechanism, and as depicted in figs. 1 and 2, it includes leading truck 3, line slideway 2, level
Guide rail 1 and directive wheel 4, be arranged in parallel two line slideways 2 on horizontal guide rail 1, and leading truck is respectively equipped with two line slideways 2
3, correspondence is provided with directive wheel 4 on two leading trucks 3, and two line slideways 2 are operated alone by a cylinder 5 respectively leads in level
Slided on rail 1, the directive wheel 4 on two leading trucks 3 is 2 pairs.
Spring 8 is installed on directive wheel 4, the adjusting screw 7 for adjusting the length of spring 8 is correspondingly provided with leading truck 3.Gas
Cylinder 5 is high temperature-resistant cylinder.
When in use, due to being fitted with spring 8 on each directive wheel 4, so can be fitted according to the Bow shape situations of glass 6
When ground adjustment adjusting screw 7 adjust the length of spring 8, to keep directive wheel 4 all the time in the both sides of glass 6 suitable distances, neither
Deviateing glass 6 rocks its generation and does not hinder the flowing of glass 6, maintains the stabilization of glass Bow shapes in annealing furnace.
The leading truck 3 of the left and right sides can be controlled individually, it is slided on horizontal guide rail 1 respectively, when glass 6 be not oriented to
When taking turns 4 middle position, can allow away from glass 6 the forward travel distance of directive wheel 4 more greatly, allow the directive wheel 4 near glass 6 to advance
Apart from dot, stabilization of the glass 6 in flow process, the i.e. stabilization of Bow shapes are this ensures that thered.By the device, in machine
Device people is broken during breaking, and the stabilization of glass Bow shapes, is conducive to the product such as annealing de-stress and the warpage of glass 6 in control annealing furnace
The control of matter.
Simultaneously as the reason for temperature field, glass tape Bow shapes are not good in annealing furnace or are difficult to be formed A-Bow (to glass
Glass A faces bend) when, can be by adjusting the directive wheel in glass B faces near glass, A faces directive wheel is appropriate away from glass, works as machine
When people breaks disconnected glass (in B faces), robot is applied to the active force to A faces of glass tape, and glass can be made to show A-Bow naturally
Form.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, should referred to
Go out, all any modification, equivalent and improvement made within spirit of the present utility model and principle etc. all should be included
Within protection domain of the present utility model.
Claims (5)
1. it is a kind of adjust annealing furnace in glass Bow shapes device, it is characterised in that the device include annealing furnace, guiding mechanism and
Transverse cutting unit, the guiding mechanism is located at annealing outlet of still lower section 30mm~80mm, and is fixed on transverse cutting unit.
2. it is according to claim 1 it is a kind of adjust annealing furnace in glass Bow shapes device, it is characterised in that the guiding
Mechanism includes leading truck, line slideway, horizontal guide rail and directive wheel, and be arranged in parallel two line slideways, two on horizontal guide rail
Leading truck is respectively equipped with root line slideway, correspondence is provided with directive wheel, two line slideways difference on two leading trucks
It is operated alone by a cylinder and is slided on horizontal guide rail.
3. it is according to claim 2 it is a kind of adjust annealing furnace in glass Bow shapes device, it is characterised in that it is described two
Directive wheel on leading truck is 2 pairs.
4. it is according to claim 2 it is a kind of adjust annealing furnace in glass Bow shapes device, it is characterised in that the guiding
Spring is installed on wheel, the adjusting screw for adjusting its length is correspondingly provided with leading truck.
5. it is according to claim 2 it is a kind of adjust annealing furnace in glass Bow shapes device, it is characterised in that the cylinder
It is high temperature-resistant cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621055503.XU CN206188649U (en) | 2016-09-14 | 2016-09-14 | Device of glass bow shape in adjustment annealing stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621055503.XU CN206188649U (en) | 2016-09-14 | 2016-09-14 | Device of glass bow shape in adjustment annealing stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206188649U true CN206188649U (en) | 2017-05-24 |
Family
ID=58729431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621055503.XU Expired - Fee Related CN206188649U (en) | 2016-09-14 | 2016-09-14 | Device of glass bow shape in adjustment annealing stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206188649U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601824A (en) * | 2017-09-07 | 2018-01-19 | 成都中光电科技有限公司 | A kind of liquid-crystalline glasses bow shapes regulation device and system |
| 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 |
-
2016
- 2016-09-14 CN CN201621055503.XU patent/CN206188649U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601824A (en) * | 2017-09-07 | 2018-01-19 | 成都中光电科技有限公司 | A kind of liquid-crystalline glasses bow shapes regulation device and system |
| CN107601824B (en) * | 2017-09-07 | 2020-04-21 | 成都中光电科技有限公司 | Liquid crystal glass bending shape regulating and controlling device and system |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |