CN220131341U - Stable guiding device for ultrathin flexible glass - Google Patents
Stable guiding device for ultrathin flexible glass Download PDFInfo
- Publication number
- CN220131341U CN220131341U CN202321692581.0U CN202321692581U CN220131341U CN 220131341 U CN220131341 U CN 220131341U CN 202321692581 U CN202321692581 U CN 202321692581U CN 220131341 U CN220131341 U CN 220131341U
- Authority
- CN
- China
- Prior art keywords
- flexible glass
- vertical guide
- ultra
- thin flexible
- mounting
- 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.)
- Active
Links
- 239000011521 glass Substances 0.000 title claims abstract description 65
- 230000000087 stabilizing effect Effects 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 abstract description 10
- 238000000137 annealing Methods 0.000 abstract description 9
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 206010024796 Logorrhoea Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The present disclosure provides a stable guiding device for ultra-thin flexible glass, the device comprising: a mounting bracket; the vertical guide parts are arranged on the mounting bracket in a mirror symmetry way; the vertical guide wheels are arranged at the bottom of the vertical guide part through a mounting shaft, and springs are arranged on the mounting shaft; wherein, two perpendicular leading wheels that are located the installing support left and right sides, relative setting are contacted to make the spring be in compression state. Through the stable guiding device in the present disclosure, the stability of the transmission of the ultrathin flexible glass is improved, and the possibility of jitter or offset of the ultrathin flexible glass in the transmission process after annealing is reduced.
Description
Technical Field
The disclosure relates to the technical field of glass production equipment, in particular to a stable guiding device for ultrathin flexible glass.
Background
In recent years, flexible display technology has been rapidly developed, and foldable flexible screens are also increasingly favored in the market. When the thickness of the Glass is less than 0.1mm, the Glass has flexibility, and the thinner the thickness is, the better the bending property, and therefore, glass having a thickness of less than 0.1mm is generally referred to as Ultra Thin flexible Glass (UTG). The ultrathin flexible glass has the characteristics of good flexibility, good transparency, heat resistance, stability, high hardness and the like. At present, glass manufacturers already produce 0.03mm ultrathin flexible glass, and the minimum bending radius of the ultrathin flexible glass reaches 1.5mm.
In the production and manufacture of ultrathin flexible glass, when the formed ultrathin flexible glass falls from an upper annealing furnace to a lower post-processing section, a guiding device is needed to ensure that shaking and deviation are not generated in the falling process of the glass so as to reduce the possibility of glass fragments, for example, chinese patent publication No. CN212504568U, namely, a glass production annealing device with a limiting structure.
In the prior art, the limiting structure or the guiding device in the annealing furnace is usually aimed at conventional glass with thicker thickness, and the structure is usually a pure mechanical structure, so that the limiting or guiding precision can not meet the production requirement of the ultrathin flexible glass, the ultrathin flexible glass still can shake and deviate in the transmission process after annealing, and the ultrathin flexible glass is easy to break.
Disclosure of Invention
One technical problem to be solved by the present disclosure is: how to reduce the possibility of shaking or shifting of the ultrathin flexible glass in the transmission process after annealing, and improve the stability of the transmission of the ultrathin flexible glass.
To solve the above-mentioned technical problems, embodiments of the present disclosure provide a stable guiding device for ultra-thin flexible glass, the device including a mounting bracket; the vertical guide parts are arranged on the mounting bracket in a mirror symmetry way; the vertical guide wheels are arranged at the bottom of the vertical guide part through a mounting shaft, and springs are arranged on the mounting shaft; wherein, two perpendicular leading wheels that are located the installing support left and right sides, relative setting are contacted to make the spring be in compression state.
In some embodiments, the vertical guide member further comprises: the groove type bracket is internally provided with a vertical guide wheel; the cylinder is arranged on the mounting bracket, and a piston rod of the cylinder is connected to the outer side of the groove-shaped bracket; when the piston rod of the air cylinder stretches, the groove-shaped support is driven to move.
In some embodiments, the vertical guide member further comprises: the linear bearing is arranged on the mounting bracket; and the cylindrical shaft is arranged in the linear bearing, and the connecting end of the cylindrical shaft is connected to the outer side of the groove type bracket.
In some embodiments, the apparatus further comprises: the horizontal limiting structure is arranged on two vertical guide parts which are arranged on the left side and the right side of the mounting bracket and are opposite to each other.
In some embodiments, the horizontal spacing structure comprises: the two mounting plates are symmetrically arranged and are arranged on the vertical guide component; and the horizontal limiting guide wheels are arranged on the two symmetrically arranged mounting plates.
In some embodiments, the horizontal spacing guide wheel is a V-shaped guide wheel.
In some embodiments, the linear bearing is a box linear bearing.
In some embodiments, a precision pressure regulating valve is provided on the cylinder.
Through above-mentioned technical scheme, the utility model provides a stable guider for ultra-thin flexible glass, through set up perpendicular leading wheel in the perpendicular guide part that four at least mirror symmetry set up, and set up the spring on the installation axle of perpendicular leading wheel, make two perpendicular leading wheels of relative setting adjust perpendicular leading wheel's interval at the in-process of conveying ultra-thin flexible glass, can be according to ultra-thin flexible glass's actual thickness, make perpendicular leading wheel can be stable convey ultra-thin flexible glass, and then avoided perpendicular leading wheel can't be with ultra-thin flexible glass contact's situation because of the equipment precision problem, ultra-thin flexible glass still can take place the problem of shake, skew in the transmission process after the annealing has been solved, still help avoiding perpendicular leading wheel excessively to extrude ultra-thin flexible glass's possibility simultaneously.
The device is further provided with the structures of the air cylinder, the linear bearing, the cylinder shaft and the like, so that the moving precision of the vertical guide part is guaranteed, the vertical guide part is prevented from shifting in the vertical direction, and the reliability of stable conveying of the ultrathin flexible glass by the vertical guide wheel is improved.
The horizontal limiting structure is further arranged, so that the possibility of deflection of the ultrathin flexible glass in the transmission process is further reduced, and the stability of the transmission of the ultrathin flexible glass is improved.
Drawings
In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and other drawings may be obtained according to these drawings without inventive effort to a person of ordinary skill in the art.
FIG. 1 is a schematic structural view of a stabilizing guide for ultra-thin flexible glass disclosed in an embodiment of the present disclosure;
FIG. 2 is a top view of a stabilizing guide for ultra-thin flexible glass disclosed in an embodiment of the present disclosure;
fig. 3 is a schematic view of a vertical guide member disclosed in an embodiment of the present disclosure.
Reference numerals illustrate:
1. glass; 2. a vertical guide member; 21. a vertical guide wheel; 22. a slot-type bracket; 23. a cylinder; 24. a linear bearing; 31. a mounting plate; 32. horizontal limit guide wheels.
Detailed Description
Embodiments of the present disclosure are described in further detail below with reference to the drawings and examples. The following detailed description of the embodiments and the accompanying drawings are provided to illustrate the principles of the disclosure and not to limit the scope of the disclosure, which may be embodied in many different forms and not limited to the specific embodiments disclosed herein, but rather to include all technical solutions falling within the scope of the claims.
The present disclosure provides these embodiments in order to make the present disclosure thorough and complete, and fully convey the scope of the disclosure to those skilled in the art. It should be noted that: the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments should be construed as exemplary only and not limiting unless otherwise specifically stated.
In the description of the present disclosure, unless otherwise indicated, the meaning of "plurality" is greater than or equal to two; the terms "upper," "lower," "left," "right," "inner," "outer," and the like indicate an orientation or positional relationship merely for convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present disclosure. When the absolute position of the object to be described is changed, the relative positional relationship may be changed accordingly.
Furthermore, the use of the terms first, second, and the like in this disclosure do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The "vertical" is not strictly vertical but is within the allowable error range. "parallel" is not strictly parallel but is within the tolerance of the error. The word "comprising" or "comprises" and the like means that elements preceding the word encompass the elements recited after the word, and not exclude the possibility of also encompassing other elements.
It should also be noted that, in the description of the present disclosure, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the terms in the present disclosure may be understood as appropriate by those of ordinary skill in the art. When a particular device is described as being located between a first device and a second device, there may or may not be an intervening device between the particular device and either the first device or the second device.
All terms used in the present disclosure have the same meaning as understood by one of ordinary skill in the art to which the present disclosure pertains, unless specifically defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods, and apparatus should be considered part of the specification.
As shown in fig. 1 to 3, the present embodiment proposes a stable guiding device for ultra-thin flexible glass, the device comprising: a mounting bracket; the vertical guide parts 2 are arranged on the mounting bracket in a mirror symmetry way, and at least four vertical guide parts 2 are arranged on the mounting bracket in a mirror symmetry way; and vertical guide wheels 21, the plurality of vertical guide wheels 21 are mounted on the bottom of the vertical guide member 2 through a mounting shaft, and a spring is arranged on the mounting shaft; wherein, two vertical guide wheels 21 which are positioned at the left side and the right side of the mounting bracket and are oppositely arranged are contacted, so that the spring is in a compressed state.
Specifically, the mounting bracket in this embodiment is located at the rear of the annealing furnace or directly mounted on the annealing furnace, and the structure of the mounting bracket can be set according to actual needs, which is not described in detail in this embodiment.
At least four vertical guide members 2 are divided into left and right groups, which are respectively installed at left and right sides of the installation frame, and each group includes at least two symmetrically arranged vertical guide members 2 so as to convey the ultra-thin flexible glass in the vertical direction.
Each vertical guide part 2 at least comprises two vertical guide wheels 21, each vertical guide wheel 21 is fixed on a mounting seat by four mounting shafts, and the mounting seat can be independently arranged and is mounted on the vertical guide part 2; corresponding structures and hole sites can also be directly arranged on the vertical guide component 2 to serve as mounting seats.
The installation shaft is provided with a matched spring to realize the function of adjusting the pressure of the two vertical guide wheels 21 contacted with the same side, so that the ultrathin flexible glass is ensured not to be broken due to the pressure caused by the extrusion of the two vertical guide wheels 21 in the conveying process.
It should be noted that, the coverage area of the vertical guide wheel 21 on the ultrathin flexible glass must be an edge ineffective area of the glass to ensure the quality of the finished glass after the subsequent cutting, so that the vertical guide wheel 21 with different specification thickness/width can be replaced according to the ultrathin flexible glass with different specification. Wherein, the vertical guiding wheel 21 can be a guiding wheel made of polyethylene or other Peek materials.
In some embodiments, to facilitate installation of the vertical guide wheels 21 and control of the travel of the vertical guide member 2, the vertical guide member 2 further comprises: the groove-shaped support 22, the groove of the groove-shaped support 22 is internally provided with a vertical guide wheel 21; and a cylinder 23, the cylinder 23 is mounted on the mounting bracket, the piston rod of the cylinder 23 is connected to the outside of the groove-shaped bracket 22; when the piston rod of the air cylinder 23 stretches, the groove-shaped bracket 22 is driven to move.
Specifically, the stroke is controlled by two cylinders 23 that set up from top to bottom to the cell type support 22 plays the effect of accurate regulation distance to can not be crowded garrulous because leading wheel pressure is too big when guaranteeing ultra-thin flexible glass to transmit, also can not produce the shake because the leading wheel clearance is too big, improved ultra-thin flexible glass transmission's stability.
In some embodiments, in order to avoid tilting during the movement of the channel bracket 22, resulting in a difference in pressure between the upper and lower guide wheels of the ultra-thin flexible glass, the vertical guide member 2 further comprises: the linear bearing 24, the linear bearing 24 is mounted on the mounting bracket; and a cylindrical shaft disposed in the linear bearing 24, the connection end of the cylindrical shaft being connected to the outside of the groove-type bracket 22.
In some embodiments, to further reduce the likelihood of the ultrathin flexible glass from shifting during transport, the apparatus further comprises: the horizontal limiting structure is arranged on the left side and the right side of the mounting bracket and on the two opposite vertical guide parts 2.
Specifically, due to friction or gravity, when the ultra-thin flexible glass is transferred in the vertical direction, an offset may occur, and thus, the horizontal limiting structure is installed at a horizontal middle position of the vertical guide member to improve the stability of the ultra-thin flexible glass transfer.
In some embodiments, to simplify the structural design and improve the stability of the transmission process, the horizontal limiting structure includes: the mounting plates 31, the two mounting plates 31 are symmetrically arranged, and the mounting plates 31 are mounted on the vertical guide member 2; and horizontal limit guide wheels 32, wherein the horizontal limit guide wheels 32 are arranged on two symmetrically arranged mounting plates 31.
Specifically, when installing the spacing leading wheel 32 of level, the mounted position must guarantee that the spacing leading wheel 32 of level has the space of about 1 millimeter with glass limit to there is the space of adjustment when guaranteeing that glass takes place the skew, can not be because the spacing of the spacing too near of the spacing leading wheel 32 of level of left and right sides, lead to glass to be broken because of the extrusion.
In some embodiments, to facilitate positioning of the ultra-thin flexible glass, the horizontal spacing guide 32 is a V-shaped guide.
The horizontal limiting guide wheel 32 may be a stainless steel guide wheel without nickel.
In some embodiments, the linear bearing 24 is a box type linear bearing for stability, and a low friction bearing may be selected to reduce the influence of friction on the movement distance control when the cylinder shaft (slide bar) slides.
In some embodiments, the air cylinder 23 is provided with a precise pressure regulating valve so as to flexibly and accurately regulate the air pressure of the air cylinder 23, and meanwhile, the precise pressure regulating valve has the functions of manual and electric regulation so as to control the stroke of the air cylinder to achieve the purpose of precisely regulating the distance and the pressure of the vertical guide wheel 21.
Thus, various embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concepts of the present disclosure, some details known in the art are not described. How to implement the solutions disclosed herein will be fully apparent to those skilled in the art from the above description.
Although some specific embodiments of the present disclosure have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present disclosure. It will be understood by those skilled in the art that the foregoing embodiments may be modified and equivalents substituted for elements thereof without departing from the scope and spirit of the disclosure. In particular, the technical features mentioned in the respective embodiments may be combined in any manner as long as there is no structural conflict.
Claims (8)
1. A stabilizing guide for ultra-thin flexible glass comprising:
a mounting bracket;
the vertical guide components (2) are arranged on the mounting bracket in a mirror symmetry way; and
a plurality of vertical guide wheels (21) are arranged at the bottom of the vertical guide component (2) through mounting shafts, and springs are arranged on the mounting shafts;
wherein two vertical guide wheels (21) which are arranged at the left side and the right side of the mounting bracket and are opposite to each other are contacted, so that the spring is in a compressed state.
2. The stabilizing guide device for ultra thin flexible glass according to claim 1, wherein said vertical guide member (2) further comprises:
the groove type support (22) is internally provided with the vertical guide wheel (21); and
the air cylinder (23) is arranged on the mounting bracket, and a piston rod of the air cylinder (23) is connected to the outer side of a groove of the groove-shaped bracket (22);
when the piston rod of the air cylinder (23) stretches, the groove-shaped bracket (22) is driven to move.
3. The stabilizing guide device for ultra thin flexible glass according to claim 2, wherein said vertical guide member (2) further comprises:
-a linear bearing (24), the linear bearing (24) being mounted on the mounting bracket; and
the cylindrical shaft is arranged in the linear bearing (24), and the connecting end of the cylindrical shaft is connected to the outer side of the groove type bracket (22).
4. The stabilizing guide device for ultra-thin flexible glass according to claim 1, wherein said device further comprises:
the horizontal limiting structure is arranged on two vertical guide parts (2) which are arranged on the left side and the right side of the mounting bracket and are opposite to each other.
5. The stabilizing guide device for ultra-thin flexible glass according to claim 4, wherein said horizontal spacing structure comprises:
-mounting plates (31), both mounting plates (31) being symmetrically arranged, the mounting plates (31) being mounted on the vertical guide member (2); and
the horizontal limiting guide wheels (32), and the horizontal limiting guide wheels (32) are arranged on the two symmetrically arranged mounting plates (31).
6. The stabilizing guide device for ultra-thin flexible glass according to claim 5, wherein said horizontal spacing guide wheel (32) is a V-shaped guide wheel.
7. A stabilizing guide for ultra thin flexible glass according to claim 3, wherein said linear bearing (24) is a box type linear bearing.
8. The stabilizing guide device for ultra-thin flexible glass according to claim 2, characterized in that said cylinder (23) is provided with a precision pressure regulating valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321692581.0U CN220131341U (en) | 2023-06-29 | 2023-06-29 | Stable guiding device for ultrathin flexible glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321692581.0U CN220131341U (en) | 2023-06-29 | 2023-06-29 | Stable guiding device for ultrathin flexible glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220131341U true CN220131341U (en) | 2023-12-05 |
Family
ID=88962176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321692581.0U Active CN220131341U (en) | 2023-06-29 | 2023-06-29 | Stable guiding device for ultrathin flexible glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220131341U (en) |
-
2023
- 2023-06-29 CN CN202321692581.0U patent/CN220131341U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220131341U (en) | Stable guiding device for ultrathin flexible glass | |
| EP2455346A1 (en) | Glass plate manufacturing method and manufacturing device | |
| CN1312022C (en) | Floating roll of cutting machine | |
| CN106865303A (en) | Conveying roller slack adjuster | |
| CN102854602B (en) | Nested disc cam focusing mechanism | |
| CN112628287B (en) | Restrictor, aerostatic guideway and aerostatic guideway control system | |
| CN108996893A (en) | A kind of control device and method of plate glass warpage quality | |
| US11919796B2 (en) | Bend-forming device for glass plate | |
| WO2023216815A1 (en) | Centering adjustment device | |
| CN208827138U (en) | Film production membrane pressure roller | |
| CN114101389B (en) | Leveling device | |
| KR101569141B1 (en) | Roll apparatus of continuous galvanizing equipment | |
| CN105280998B (en) | Tunable optic filter | |
| CN211218372U (en) | Longitudinal and transverse shearing side gauge device | |
| CN211078894U (en) | Bent glass forming device | |
| CN104471261B (en) | Linear guide comprising at least two profile-members | |
| CN107931713A (en) | A kind of plate transmits guide device | |
| CN212846082U (en) | Optical machine adjusting mechanism for realizing motion isolation by using thin sheet | |
| CN110174169B (en) | Remote sensing detection translation device | |
| CN111577851A (en) | Screw drive mechanism | |
| CN219741689U (en) | Hot dog bun shaping device | |
| CN112809298A (en) | Manufacturing system of H-shaped steel | |
| CN2764582Y (en) | Floating roller on slitting machine | |
| CN208443341U (en) | A kind of positioning module | |
| CN110328300B (en) | Longitudinal and transverse shearing side gauge device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |