CN210103754U - Air-cooled horizontal roller way for producing toughened glass - Google Patents
Air-cooled horizontal roller way for producing toughened glass Download PDFInfo
- Publication number
- CN210103754U CN210103754U CN201920837989.XU CN201920837989U CN210103754U CN 210103754 U CN210103754 U CN 210103754U CN 201920837989 U CN201920837989 U CN 201920837989U CN 210103754 U CN210103754 U CN 210103754U
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- air
- roller body
- roller
- hollow shaft
- toughened glass
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Abstract
The utility model discloses a horizontal roll table of air-cooling of toughened glass production usefulness, include: the roller comprises a support and a roller body, wherein the roller body is arranged on the support at intervals, the roller body comprises a roller body, a solid shaft and a hollow shaft, the solid shaft and the hollow shaft are concentrically arranged at two ends of the roller body, a rotary joint is arranged on the hollow shaft, the annular array on the roller body is provided with air blowing holes, an arc guide cover is arranged below the roller body, the arc guide cover is concentric with the roller body, and the top of the arc guide cover is provided with an opening so that the heights of the positions at two ends are lower than the height of the top surface of the roller body. In this way, horizontal roll table of air-cooling of toughened glass production usefulness, adopted the roller that contains the gas hole very much for the position of glass bottom surface and roller contact can obtain the cooling of air current, promotes glass surface cooling's homogeneity, reduces stress distribution inequality and cullet's production, effectively promotes the toughened glass quality.
Description
Technical Field
The utility model relates to a toughened glass production technical field especially relates to a horizontal roll table of air cooling of toughened glass production usefulness.
Background
The air-cooled tempering method is a production method of tempered glass, namely heating the glass to be close to the softening temperature (650-700 ℃) of the glass, and blowing air to two sides of the glass simultaneously to cool the surface of the glass rapidly so as to increase the mechanical strength and the thermal stability of the glass.
Quenching of heated glass is an important link in the production of tempered glass by physical tempering, and quenching of glass requires rapid and uniform cooling to achieve uniformly distributed stress. Therefore, in order to obtain uniform cooling glass, a cooling device is required to effectively disperse hot air and uniformly blow cold air to the surface of the glass, but in the actual production process, the glass is conveyed by using a roller, the contact between the glass and the roller influences the cooling of the glass by bottom surface air flow, the cooling uniformity is reduced, the stress distribution is uneven, and the problem of broken glass is more easily caused, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem of main solution provides a horizontal roll table of air-cooling of toughened glass production usefulness, reduces the influence of roll table to glass forced air cooling, promotes the toughened glass quality.
In order to solve the technical problem, the utility model discloses a technical scheme be: the air-cooled horizontal roller way for producing the toughened glass comprises: the roller comprises a support and a roller body, wherein the roller body is arranged on the support at intervals, the roller body comprises a roller body, a solid shaft and a hollow shaft, the solid shaft and the hollow shaft are concentrically arranged at two ends of the roller body, a rotary joint is arranged on the hollow shaft, the annular array on the roller body is provided with air blowing holes, an arc guide cover is arranged below the roller body, the arc guide cover is concentric with the roller body, and the top of the arc guide cover is provided with an opening so that the heights of the positions at two ends are lower than the height of the top surface of the roller body.
In a preferred embodiment of the present invention, the arc-shaped dome is provided with a baffle at both ends for sealing.
In a preferred embodiment of the present invention, the roller is a ceramic hollow cylinder.
In a preferred embodiment of the present invention, the air inlet of the rotary joint is externally connected with a compressed air supply pipeline.
In a preferred embodiment of the present invention, the solid shaft and the hollow shaft are respectively disposed at both sides of the bracket, and the bearing corresponding to the solid shaft and the hollow shaft is disposed in the bracket.
In a preferred embodiment of the present invention, the solid shaft is provided with a sprocket.
In a preferred embodiment of the present invention, the bottom of the arc shaped air guide sleeve is provided with a support rod connected with the support.
The utility model has the advantages that: the utility model provides a horizontal roll table of air-cooling of toughened glass production usefulness has adopted the roller that contains the hole of blowing very much for the cooling of air current can be obtained with the position of roller contact in the glass bottom surface, promotes glass surface cooling's homogeneity, reduces stress distribution inequality and cullet's production, effectively promotes the toughened glass quality.
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 are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural view of a preferred embodiment of an air-cooled horizontal roller bed for producing tempered glass according to the present invention;
FIG. 2 is a cross-sectional view of the circular arc pod of FIG. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but 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.
Referring to fig. 1 to 2, an embodiment of the present invention includes:
the air-cooled horizontal roller table for tempered glass production shown in fig. 1 includes: the glass conveying device comprises a support 1 and roller bodies, wherein the roller bodies are arranged on the support 1 at intervals and rotate synchronously to convey glass.
The roller body comprises a roller 4, a solid shaft 7 and a hollow shaft 3, the solid shaft 7 and the hollow shaft 3 are concentrically arranged at two ends of the roller 4, the solid shaft 7 and the hollow shaft 3 are respectively arranged at two sides of the support 1, bearings corresponding to the solid shaft 7 and the hollow shaft 3 are arranged in the support 1, and the rotating flexibility of the roller body is improved.
Be provided with sprocket 8 on the solid shaft 7, adopt the chain to carry out the synchronous connection of a plurality of sprockets 8 to utilize motor and action wheel to carry out the drive of chain, it is easy and simple to handle.
The roller 4 can be a ceramic hollow cylinder, and has high structural strength, good high-temperature resistance effect and durability. The annular array is provided with gas hole 9 on roller 4, be provided with rotary joint 2 on the hollow shaft 3, the external compressed air supply pipe of air inlet of rotary joint 2 for gas hole 9 blows off gas, realizes the cooling of glass bottom surface, especially cools off the position of roller 4 top and glass bottom surface contact, reduces the inhomogeneous problem of cooling.
An arc air guide sleeve 5 is arranged below the roller 4, a support rod 6 connected with the support 1 is arranged at the bottom of the arc air guide sleeve 5, and the position stability of the arc air guide sleeve 5 is improved. The arc guide cover 5 is concentric with the roller body, and the top of the arc guide cover 5 is provided with an opening so that the heights of the two ends are lower than that of the top surface of the roller 4, so that the arc guide cover 5 is prevented from contacting the bottom surface of the glass.
The two ends of the arc guide cover 5 are provided with the baffle plates 10 for sealing, so that the problem of air leakage at the two ends is avoided. The air flow in the arc guide cover 5 flows to the bottom surface of the glass from the top opening of the arc guide cover 5, so that the cooling effect of the bottom surface of the glass is enhanced.
To sum up, the utility model provides a horizontal roll table of air-cooling of toughened glass production usefulness has realized strengthening the cooling of glass bottom surface, reduces the inhomogeneous problem of cooling, effectively promotes toughened glass stress distribution homogeneity and quality.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (7)
1. An air-cooled horizontal roller way for producing toughened glass comprises: the roller comprises a support and a roller body, wherein the roller body is arranged on the support at intervals, and the roller body is characterized in that the roller body comprises a roller body, a solid shaft and a hollow shaft, the solid shaft and the hollow shaft are concentrically arranged at two ends of the roller body, a rotary joint is arranged on the hollow shaft, an annular array is arranged on the roller body and provided with air blowing holes, an arc guide cover is arranged below the roller body, the arc guide cover is concentric with the roller body, and the top of the arc guide cover is provided with an opening so that the positions at two ends are lower than the top surface position height of the roller.
2. The air-cooled horizontal roller way for producing the toughened glass as claimed in claim 1, wherein two ends of the arc-shaped air guide sleeve are provided with baffles for sealing.
3. The air-cooled horizontal roller way for producing tempered glass according to claim 1, wherein the roller is a ceramic hollow cylinder.
4. The air-cooled horizontal roller way for producing tempered glass according to claim 1, wherein an air inlet of the rotary joint is externally connected with a compressed air supply pipeline.
5. The air-cooled horizontal roller way for producing tempered glass according to claim 1, wherein the solid shaft and the hollow shaft are respectively disposed at both sides of a bracket, and bearings corresponding to the solid shaft and the hollow shaft are disposed in the bracket.
6. The air-cooled horizontal roller way for the production of toughened glass according to claim 1, wherein the solid shaft is provided with a sprocket.
7. The air-cooled horizontal roller way for producing tempered glass according to claim 1, wherein a brace rod connected with the bracket is arranged at the bottom of the arc-shaped air guide sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920837989.XU CN210103754U (en) | 2019-06-05 | 2019-06-05 | Air-cooled horizontal roller way for producing toughened glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920837989.XU CN210103754U (en) | 2019-06-05 | 2019-06-05 | Air-cooled horizontal roller way for producing toughened glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210103754U true CN210103754U (en) | 2020-02-21 |
Family
ID=69562876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920837989.XU Expired - Fee Related CN210103754U (en) | 2019-06-05 | 2019-06-05 | Air-cooled horizontal roller way for producing toughened glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210103754U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114315114A (en) * | 2021-12-03 | 2022-04-12 | 吴丽霞 | Roller support for heating toughened glass |
| CN115724580A (en) * | 2021-09-01 | 2023-03-03 | 中山市新感觉玻璃有限公司 | Method for tempering ultrathin high borosilicate curved glass and product thereof |
-
2019
- 2019-06-05 CN CN201920837989.XU patent/CN210103754U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115724580A (en) * | 2021-09-01 | 2023-03-03 | 中山市新感觉玻璃有限公司 | Method for tempering ultrathin high borosilicate curved glass and product thereof |
| CN114315114A (en) * | 2021-12-03 | 2022-04-12 | 吴丽霞 | Roller support for heating toughened glass |
| CN114315114B (en) * | 2021-12-03 | 2024-02-02 | 广州市川鸿特种玻璃有限公司 | Roller bracket for heating toughened glass |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200221 |