CN203683362U - Non-equidistant conveying roller table of glass tempering furnace - Google Patents
Non-equidistant conveying roller table of glass tempering furnace Download PDFInfo
- Publication number
- CN203683362U CN203683362U CN201420023945.0U CN201420023945U CN203683362U CN 203683362 U CN203683362 U CN 203683362U CN 201420023945 U CN201420023945 U CN 201420023945U CN 203683362 U CN203683362 U CN 203683362U
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- China
- Prior art keywords
- conveying roller
- rollgang
- glass
- roller table
- glass tempering
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- Expired - Lifetime
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- 239000011521 glass Substances 0.000 title claims abstract description 28
- 238000005496 tempering Methods 0.000 title claims abstract description 17
- 238000001816 cooling Methods 0.000 abstract description 10
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 239000005341 toughened glass Substances 0.000 description 3
- 238000000137 annealing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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Abstract
The utility model discloses a non-equidistant conveying roller table of a glass tempering furnace. The conveying roller table is connected with a heating furnace outlet and an unloading platform; the conveying roller table consists of a plurality of conveying rollers distributed side by side; the axis separation distance among the conveying rollers close to the heating furnace outlet is smaller than that of the conveying rollers close to the unloading platform. The conveying roller table is arranged at a cooling section in the glass tempering furnace, and ensures that glass is better supported in the initial stage of entering the cooling section by narrowing the separation distance among the conveying rollers close to the heating furnace outlet; thus, the phenomenon that the glass has waves and flanging is solved, and the finished product quality is improved.
Description
Technical field
The utility model relates to the rollgang using in a kind of glass tempering furnace, and especially the cooling section in annealing furnace transports the rollgang of toughened glass.
Background technology
At present, in the course of processing of toughened glass, a whole set of glass tempering furnace comprises a platform, process furnace, cooling section and lower platform.As shown in Figure 1, in cooling section, rollgang is delivered to a platform 2 by glass 4 from process furnace 1, some conveying rollers 3 on rollgang and upper and lower air grid 5,6 are equidistantly arranged, upper and lower air grid 5,6 and conveying roller 3 are interspersed, rollgang drives glass 4 to pass through between upper and lower air grid 5,6, completes cooling tempering.Equidistant arranged with interval conveying roller and air grid can meet conventional service requirements substantially, and still, just from process furnace, glass quality is out softer, can occur certain wave and flanging because conveying roller spacing is excessive, affects the optical quality of glass.Along with social development, people require more and more higher to the planeness of toughened glass product, and this defect is also more and more subject to people's attention.
Utility model content
For problems of the prior art, not equidistant rollgang in a kind of glass tempering furnace of the utility model, this rollgang is arranged on the cooling section in annealing furnace, by dwindling the spacing near the rollgang of furnace outlet, glass is better supported entering the cooling section initial stage, can solve like this phenomenon that wave and flanging appear in glass, improve final product quality.
To achieve these goals, not equidistant rollgang in a kind of glass tempering furnace of the utility model, described rollgang connects furnace outlet and lower platform, rollgang is made up of some conveying rollers that distribute side by side, is less than the conveying roller axle center spacing near described lower platform near the described conveying roller axle center spacing of described furnace outlet.
Further, the diameter of described conveying roller is identical, and the interval of the conveying roller of close described furnace outlet is less than the interval near the conveying roller of described lower platform.
Further, the diameter of the described conveying roller of close described furnace outlet is less than the diameter near the conveying roller of described lower platform.
Not equidistant rollgang in the utility model glass tempering furnace, makes high temp glass obtain in the early stage better support by the conveying roller spacing of dwindling nearly furnace outlet, reduces deformation, and the diameter that dwindles conveying roller can further promote support effect.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that is arranged on the rollgang of cooling section in the utility model prior art;
Fig. 2 is the not schematic diagram of the first embodiment of equidistant rollgang in the utility model glass tempering furnace;
Fig. 3 is the not schematic diagram of the second embodiment of equidistant rollgang in the utility model glass tempering furnace.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.
As shown in Figure 2, for the not the first embodiment of equidistant rollgang in the utility model glass tempering furnace, rollgang connects process furnace 1 outlet and lower platform 2, rollgang is made up of some conveying rollers that distribute side by side, between the axle center of the conveying roller 8 exporting near process furnace 1, a is apart from the axle center spacing b being less than near the conveying roller 7 of lower platform 2, specifically, the diameter of conveying roller 7,8 is identical, and the interval of the conveying roller 8 exporting near process furnace 1 is less than the interval near the conveying roller 7 of lower platform 2.Can make like this glass 4 under softer state, better be supported after heating, effectively avoid the distortion of glass.
As shown in Figure 3, for the not the second embodiment of equidistant rollgang in the utility model glass tempering furnace, basic identical with the structure of embodiment 1, difference is, the diameter of the conveying roller 8 exporting near process furnace 1 is less than the diameter near the conveying roller 7 of lower platform 2, in making glass 4 obtain better support effect in the time just leaving process furnace 1, reserve sufficient space to the installation of upper and lower air grid, reduce the impact on cooling performance.
Above-mentioned example is just for illustrating the utility model, and embodiment of the present utility model is not limited to these examples, and what those skilled in the art made meets the various embodiments of the utility model thought all within protection domain of the present utility model.
Claims (3)
1. the not equidistant rollgang in a glass tempering furnace, described rollgang connects furnace outlet and lower platform, rollgang is made up of some conveying rollers that distribute side by side, it is characterized in that, be less than the conveying roller axle center spacing near described lower platform near the described conveying roller axle center spacing of described furnace outlet.
2. the equidistant rollgang in glass tempering furnace as claimed in claim 1, is characterized in that, the diameter of described conveying roller is identical, and the interval of the conveying roller of close described furnace outlet is less than the interval near the conveying roller of described lower platform.
3. the equidistant rollgang in glass tempering furnace as claimed in claim 1, is characterized in that, the diameter of the described conveying roller of close described furnace outlet is less than the diameter near the conveying roller of described lower platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420023945.0U CN203683362U (en) | 2014-01-15 | 2014-01-15 | Non-equidistant conveying roller table of glass tempering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420023945.0U CN203683362U (en) | 2014-01-15 | 2014-01-15 | Non-equidistant conveying roller table of glass tempering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203683362U true CN203683362U (en) | 2014-07-02 |
Family
ID=51005290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420023945.0U Expired - Lifetime CN203683362U (en) | 2014-01-15 | 2014-01-15 | Non-equidistant conveying roller table of glass tempering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203683362U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108164156A (en) * | 2018-01-30 | 2018-06-15 | 信义玻璃工程（东莞）有限公司 | Colored glaze tempered glass and its manufacturing method |
| CN108218208A (en) * | 2018-01-30 | 2018-06-29 | 中建材（宜兴）新能源有限公司 | A kind of ultra-thin photovoltaic glass high temperature rapid shaping annealing kiln |
| CN109437544A (en) * | 2018-11-06 | 2019-03-08 | 信义光伏产业(安徽)控股有限公司 | Semi-tempered glass bottom sheet platform |
| CN111138071A (en) * | 2020-01-22 | 2020-05-12 | 沧州四星光热玻璃有限公司 | Ovality control device of glass tube drawing forming equipment |
| CN112321139A (en) * | 2019-08-05 | 2021-02-05 | 洛阳兰迪玻璃机器股份有限公司 | Tempered glass heat setting roller way system and tempered glass production equipment |
| CN113501662A (en) * | 2020-03-24 | 2021-10-15 | 格拉斯顿芬兰有限公司 | Device for reducing end edge distortion of glass sheets |
-
2014
- 2014-01-15 CN CN201420023945.0U patent/CN203683362U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108164156A (en) * | 2018-01-30 | 2018-06-15 | 信义玻璃工程（东莞）有限公司 | Colored glaze tempered glass and its manufacturing method |
| CN108218208A (en) * | 2018-01-30 | 2018-06-29 | 中建材（宜兴）新能源有限公司 | A kind of ultra-thin photovoltaic glass high temperature rapid shaping annealing kiln |
| CN108164156B (en) * | 2018-01-30 | 2020-10-02 | 信义玻璃工程（东莞）有限公司 | Glazed coloured toughened glass and its making method |
| CN109437544A (en) * | 2018-11-06 | 2019-03-08 | 信义光伏产业(安徽)控股有限公司 | Semi-tempered glass bottom sheet platform |
| CN109437544B (en) * | 2018-11-06 | 2023-12-15 | 信义光伏产业(安徽)控股有限公司 | Semi-tempered glass lower sheet table |
| CN112321139A (en) * | 2019-08-05 | 2021-02-05 | 洛阳兰迪玻璃机器股份有限公司 | Tempered glass heat setting roller way system and tempered glass production equipment |
| CN111138071A (en) * | 2020-01-22 | 2020-05-12 | 沧州四星光热玻璃有限公司 | Ovality control device of glass tube drawing forming equipment |
| CN113501662A (en) * | 2020-03-24 | 2021-10-15 | 格拉斯顿芬兰有限公司 | Device for reducing end edge distortion of glass sheets |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |
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| CX01 | Expiry of patent term |