CN217895443U - Adjustable air grid air pressing device - Google Patents
Adjustable air grid air pressing device Download PDFInfo
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- CN217895443U CN217895443U CN202221986472.5U CN202221986472U CN217895443U CN 217895443 U CN217895443 U CN 217895443U CN 202221986472 U CN202221986472 U CN 202221986472U CN 217895443 U CN217895443 U CN 217895443U
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- air
- air compression
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- aerofoil
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Abstract
The utility model provides an air grid presses wind device with adjustable, including being used for preventing air compression subassembly and the installing support that cooling air runs off, air compression subassembly passes through the bolt fastening on the installing support, the installing support is fixed on the wind grid strip lateral wall of glass cooling air grid, air compression subassembly sets up between adjacent wind grid strip, air compression subassembly includes two air compression plates that the shape is rectangular shape, air compression plate's length direction is parallel with the length direction of wind grid strip, the overlap joint sets up about two air compression plate's the width direction, air compression plate's face is towards the rollgang of cooling air grid, through adjusting two air compression plate overlap joint position control air compression subassembly's air compression area on width direction, thereby make the even cooling of surface about the glass board, improve toughened glass intensity.
Description
Technical Field
The utility model relates to a toughened glass cooling air grid field especially relates to an air grid pressure wind device that can adjust.
Background
The principle of the physical tempering method of glass is that glass is heated to a proper temperature and then rapidly cooled to enable the surface of the glass to shrink rapidly to generate compressive stress, while the middle layer of the glass is cooled slowly and cannot shrink in time, so that tensile stress is formed to enable the glass to obtain higher strength, and generally, the higher the cooling strength is, the higher the strength of the glass is.
The cooling air grid of the existing tempering machine set has certain rebound after the air blows the upper surface and the lower surface of the glass in the process of blowing and cooling the glass by the air grid, the air at the lower part can not be blown away smoothly due to the blocking of a roller way, in order to avoid the uneven cooling of the glass from top to bottom caused by the uneven cooling, air pressing plates are arranged between air nozzles of the upper air grid at intervals in sequence, the purpose is to limit the cooling air rebounded on the upper surface of the glass plate between the upper air grid and the glass plate, the uniform cooling of the upper surface and the lower surface of the glass plate is realized, the width size of the air pressing plates meets the requirement of coordinating the uniformity of the cooling from top to bottom, the air flow heat dissipation in the glass cooling process is not influenced, and the balance of the air flow of the upper air pressure and the lower air pressure also ensures the stable operation of the glass on the roller way.
To the glass of different thickness, because of the wind pressure difference of blowing, demand to the pressure aerofoil is also inequality in the in-service use process, to sheet glass, it is better to require the pressure wind effect, and the pressure aerofoil width sets up than wide, and to thick plate glass, the pressure aerofoil wind-break effect requirement is lower, and there is the reaction even to the existence of glass pressure aerofoil more than 6mm, thereby can influence the middle heat dissipation of glass and lead to glass can't level and smooth. The width of the medium-pressure air plate in the prior art is fixed, so that the use requirement of equipment for manufacturing glass with different thicknesses at the same time cannot be met.
SUMMERY OF THE UTILITY MODEL
Not enough more than, the utility model provides an air grid presses wind device with adjustable for solve the unable problem of adjusting of current pressure aerofoil width.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides an air grid presses wind device with adjustable, is including the pressure wind subassembly and the installing support that are used for preventing cooling air loss, the pressure wind subassembly passes through the bolt fastening on the installing support, the installing support is fixed on the wind grid strip lateral wall of glass cooling air grid, and the pressure wind subassembly sets up between adjacent wind grid strip, the pressure wind subassembly includes two pressure wind boards that the shape is rectangular shape, the length direction of pressure wind board is parallel with the length direction of wind grid strip, and the overlap joint sets up about the width direction of two pressure wind boards, and the face of pressure wind board is towards the rollgang of cooling air grid, presses the wind area of wind subassembly through adjusting the overlap joint position control of two pressure wind boards on width direction.
Furthermore, the two air compression plates are consistent in length, at least two waist-shaped holes for fixing the air compression plates are formed in the same positions of the two air compression plates in the length direction, the length direction of each waist-shaped hole is consistent with the width direction of each air compression plate, and the bolts penetrate through the waist-shaped holes of the two air compression plates to fix the air compression plates on the mounting bracket.
Furthermore, a positioning groove is arranged on one side of the length of the waist-shaped hole, and the width and the depth of the positioning groove are both larger than the diameter of the bolt.
Furthermore, the two air compression plates are provided with at least two rows of positioning holes in the same position in the length direction, each row is at least two, and the bolts penetrate through the positioning holes of the two air compression plates to fix the air compression plates on the mounting support.
Further, the positioning holes are circular or hexagonal.
Furthermore, one end of the air pressing plate, which is far away from the mounting bracket in the width direction, is bent towards the direction of the conveying roller way.
Further, the mounting bracket is L-shaped or U-shaped.
Compared with the prior art, the beneficial effects of the utility model are that:
through setting up polylith pressure aerofoil, polylith pressure aerofoil width direction has partial overlap joint, through adjusting the area size of the overlap joint part on the pressure aerofoil width direction to the pressure wind coverage area of control pressure wind device makes the upper and lower surface of glass board evenly cool off, improves toughened glass intensity.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
Fig. 1 is an installation schematic diagram of the present invention.
Fig. 2 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 3 is a schematic structural diagram of embodiment 2 of the present invention.
Fig. 4 is a schematic structural diagram of embodiment 3 of the present invention.
Fig. 5 is a schematic structural view of the present invention.
In the figure, the air compression component 1, the air compression component 2, the mounting support 3, the air grid bars 4, the bolts 5, the air compression plates 6, the conveying roller way 7, the kidney-shaped holes 8, the positioning grooves 9 and the positioning holes.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1:
as shown in fig. 1, an adjustable air grid air pressing device, including air pressing component 1 and fixed air pressing component 1's installing support 2 that are used for preventing cooling air from running off, as shown in fig. 1 and 5, installing support 2 is L shape or U-shaped, air pressing component 1 passes through bolt 4 to be fixed on installing support 2, installing support 2 is fixed on the lateral wall of air grid strip 3, air pressing component 1 sets up between adjacent air grid strip 3 in glass cooling air grid, air pressing component 1 includes two air pressing plates 5 that the shape is rectangular shape, the length direction of air pressing plates 5 is parallel with the length direction of air grid strip 3, the overlap joint sets up about the width direction of two air pressing plates 5, the face of air pressing plates 5 is towards the rollgang 6 of cooling air grid, the air pressing area of air pressing component 1 is controlled through adjusting the overlap joint position of two air pressing plates 5 width direction.
As shown in fig. 2, in this embodiment, two last edge length direction of pressure aerofoil 5 all are equipped with and are no less than two waist type holes 7, the length direction of waist type hole 7 is unanimous with the hollowness direction of pressure aerofoil 5, waist type hole 7 is the same in the position arrangement on two pressure aerofoil 5, bolt 4 passes two waist type holes 7 of pressure aerofoil 5 same position in proper order and fixes pressure aerofoil 5 on the support, the length direction overlap area of two waist type holes 7 of same position is big more, the overlap area of the width direction of two pressure aerofoil 5 is just big more, the cover area of pressure aerofoil subassembly 1 is just less. Therefore, the air pressing area of the air pressing component 1 can be controlled by adjusting the overlapping area of the waist-shaped holes 7, so that the cooling air quantity of the upper surface of the glass plate can be adjusted.
In the use process, when the air volume of cooling air needs to be increased, the coverage area of the air compression assembly 1 needs to be increased, an operator can unscrew the bolt 4, pull the air compression plate 5 in the direction away from the mounting bracket 2, the air compression plate 5 slides towards two sides relative to the bolt 4 along the waist-shaped hole 7, the two air compression plates 5 move oppositely, the lap joint area is reduced, and when the air compression plates 5 slide to a proper position, the bolt 4 is screwed again; when the amount of wind of cooling air needs to be reduced, the coverage area of the compressed air assembly 1 needs to be reduced, the operator can unscrew the bolt 4, the compressed air plate 5 is pushed towards the direction of the mounting bracket 2, the compressed air plate 5 slides towards the middle along the waist-shaped hole 7 relative to the bolt 4, the two compressed air plates 5 move relatively, the overlapping area is increased, and when the compressed air plates 5 slide to a proper position, the bolt 4 is screwed again. In this process, the bolts 4 do not need to be completely disassembled, and only one air compression plate 5 can be installed if the required cooling air volume is small.
In order to enable the air compression assembly 1 to receive cooling air reflected by the glass plates in all directions, one end, far away from the mounting support 2, of the two air compression plates 5 in the width direction is bent towards the direction of the conveying roller bed 6, and the bent air compression plates 5 are horn-shaped.
Example 2:
as shown in fig. 3, the preferred embodiment of the present invention provides an adjustable air grid pressing device, which is different from embodiment 1 in that a positioning groove 8 is disposed on one side of the length of a waist-shaped hole 7, the depth and the width of the positioning groove 8 are both greater than the diameter of a bolt 4, when the bolt 4 is located in the positioning groove 8, the relative position of a pressing plate 5 and the bolt 4 is locked, and the pressing plate 5 cannot be pulled. The difference from the operation of embodiment 1 is that when the coverage area of the compressed air assembly 1 needs to be adjusted, all the bolts 4 are loosened, then the bolts 4 are adjusted into the appropriate positioning grooves 8, and finally all the bolts 4 are screwed, so that the operation is more convenient, and can be completed by one operator, and compared with the embodiment 1 in which all the bolts 4 are kept at the same position of the compressed air plate 5, the operation error is smaller.
Example 3:
as shown in fig. 4, the preferred embodiment of the present invention provides an adjustable air grid pressing device, which is different from embodiments 1 and 2 in that two air pressing plates 5 are provided with multiple rows of positioning holes 9 along the length direction, each row of positioning holes 9 is not less than two, the positioning holes 9 are arranged at the same positions on the two air pressing plates 5, the bolt 4 sequentially passes through one of the multiple positioning holes 9 on the same row of the two air pressing plates 5, the air pressing plates 5 are fixed on the bracket, and the positioning holes 9 can be circular or hexagonal. The difference in operation from embodiments 1 and 2 is that the bolt 4 needs to be completely detached from the air compression plate 5 and then installed again when adjusting the position of the air compression plate 5, but the positioning effect is more accurate than that of embodiments 1 and 2, and the structure is more firm.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a wind device is pressed to wind grating with adjustable, is including being used for preventing pressure wind subassembly (1) and installing support (2) that the cooling air runs off, press wind subassembly (1) to fix on installing support (2) through bolt (4), installing support (2) are fixed on wind grating strip (3) lateral wall of glass cooling wind grating, press wind subassembly (1) to set up between adjacent wind grating strip (3), its characterized in that: the air compression assembly (1) comprises two air compression plates (5) which are in a long strip shape, the length direction of the air compression plates (5) is parallel to the length direction of the air grid bars (3), the two air compression plates (5) are in lap joint with each other in the width direction, the surface of each air compression plate (5) faces a conveying roller way (6) of the cooling air grid, and the air compression area of the air compression assembly (1) is controlled by adjusting the lap joint positions of the two air compression plates (5) in the width direction.
2. The adjustable air grid pressure air device according to claim 1, wherein: two the length of pressure aerofoil (5) is unanimous, and the same position all is equipped with on two pressure aerofoil (5) length direction and is no less than two waist type hole (7) that are used for fixed pressure aerofoil, the length direction of waist type hole (7) is unanimous with the width direction of pressure aerofoil (5), bolt (4) pass waist type hole (7) of two pressure aerofoil (5) and will press aerofoil (5) to fix on installing support (2).
3. The adjustable air grid pressure air device according to claim 2, wherein: positioning grooves (8) are formed in one side of the length of the waist-shaped holes (7), and the width and the depth of each positioning groove (8) are larger than the diameter of each bolt (4).
4. The adjustable air grid pressure air device according to claim 1, wherein: two the same position is equipped with not less than two rows of locating holes (9) on aerofoil (5) length direction, and every row is no less than two, and bolt (4) pass locating hole (9) of two aerofoil (5) and fix aerofoil (5) on installing support (2).
5. The adjustable air grid pressure air device according to claim 4, wherein: the positioning holes (9) are circular or hexagonal.
6. The adjustable air grid pressure air device according to any one of claims 1 to 5, wherein: one end of the air compression plate (5) far away from the mounting bracket (2) in the width direction is bent towards the direction of the conveying roller way (6).
7. The adjustable air grid pressure air device according to any one of claims 1 to 5, wherein: the mounting bracket (2) is L-shaped or U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221986472.5U CN217895443U (en) | 2022-07-29 | 2022-07-29 | Adjustable air grid air pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221986472.5U CN217895443U (en) | 2022-07-29 | 2022-07-29 | Adjustable air grid air pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217895443U true CN217895443U (en) | 2022-11-25 |
Family
ID=84139100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221986472.5U Active CN217895443U (en) | 2022-07-29 | 2022-07-29 | Adjustable air grid air pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217895443U (en) |
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2022
- 2022-07-29 CN CN202221986472.5U patent/CN217895443U/en active Active
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