CN108298802A - Tempered glass Wind cooling temperature reducing device - Google Patents
Tempered glass Wind cooling temperature reducing device Download PDFInfo
- Publication number
- CN108298802A CN108298802A CN201810060444.2A CN201810060444A CN108298802A CN 108298802 A CN108298802 A CN 108298802A CN 201810060444 A CN201810060444 A CN 201810060444A CN 108298802 A CN108298802 A CN 108298802A
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- roller
- wind
- air grid
- live
- lower air
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Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
- C03B27/04—Tempering or quenching glass products using gas
- C03B27/044—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
Tempered glass Wind cooling temperature reducing device, it is related to glass cooling field, upper air grid including live-roller, above live-roller and the lower air grid below live-roller, it is equipped with the wind shield for preventing to be blown out under wind direction below each live-roller, the wind shield is located between adjacent lower air grid, each wind shield upper end is fixed with longitudinal exhaust duct, and exhaust duct is fixed on the side of lower air grid, exhaust duct both ends open；It is longitudinally equipped with multiple vertical horizontal demarcation strips on wind shield, demarcation strip is made to form the multiple cooling units for there was only upper end opening with lower air grid, exhaust duct, wind shield；Exhaust duct is corresponding in each cooling unit to be provided with air inlet, and lower air grid is to glass blowing cooling chamber.Wind is in each cooling unit inner product combinate form at air cushion, and the wind in cooling unit can be also discharged by air inlet from exhaust duct, without being blown out to both sides along two lower air grids, keeps longitudinal cooling-down effect of glass uniform, reduce the stress difference generated because cooling down unevenness.
Description
Technical field
The present invention relates to a kind of glass cooling device more particularly to tempered glass Wind cooling temperature reducing devices.
Background technology
Tempered glass is that simple glass is put into heating furnace to carry out quenching softening, passes the glass of softening after the completion of heating
It send into cooling device and carries out chilling cooling.Transmission mode universal at present is to pass glass in cooling device by live-roller
It is dynamic, aramid fiber rope is wound on live-roller, since live-roller and the aramid fiber rope capacity of heat transmission are preferable, glass connects with live-roller, aramid fiber rope
Tactile part cooling velocity is very fast, and first cooling part can form larger stress, and the other parts of glass are dropped by cold wind
Temperature processing, glass cooling is slower, and there are temperature differences for glass surface, so that there are stress differences for tempered glass molding rear surface
It is different.And stress difference can lead to tempered glass surface that there are stress patterns, although not interfering with the quality of glass, can influence glass
It is overall beautiful.
Chinese Patent Application No. is that CN201510759884.3 discloses a kind of improving equipment for tempered glass stress pattern, is wrapped
Air grid, lower air grid and the live-roller between upper air grid and lower air grid are included, wind shield, lower air grid are equipped with below live-roller
The air-flow that nozzle sprays forms an air cushion under entire tempered glass plate face.Air cushion is larger to lower glass surface pressure, glass
It lifts slightly upward so that the contact area of glass and live-roller, aramid fiber rope is reduced, and glass is scattered and disappeared by live-roller and aramid fiber rope
Heat reduce, ensure that glass lowering temperature uniform, reduce the appearance of stress pattern.
But the wind between two adjacent lower air grids can be blown out from centre to both sides, the wind direction that middle section generates
Both sides can cool down to the glass contacted on path when blowing out, and since each section of lateral all blowing of lower air grid is uniform, lean on
The wind of nearly lower air grid edge blowout is also to be blown out to both sides without being blown to centre so that the wind speed at lower air grid edge is more than leeward
The wind speed of grid middle section, the heat that the heat ratio intermediate region that glass both sides are pulled away is pulled away is more, glass two sides temperature compared with
It is low, to generate stress difference while cooling, stress pattern can be formed, influences product beauty.
Invention content
The invention is intended to provide a kind of tempered glass Wind cooling temperature reducing device, so that the wind pair blown out between adjacent lower air grid
Glass surface is uniformly dried cooling.
In order to achieve the above objectives, base case of the invention is as follows：
Tempered glass Wind cooling temperature reducing device, including live-roller, the upper air grid above live-roller and under the live-roller
The lower air grid of side, the upper air grid and lower air grid are uniformly distributed along the direction of transfer of glass, and aramid fiber is wound on the live-roller
Rope, each live-roller lower section are equipped with the wind shield for preventing to be blown out under wind direction, and the wind shield is located between adjacent lower air grid, each
Lower air grid is vertically arranged with glass direction of transfer, i.e., longitudinally disposed；Each wind shield upper end is fixed with placed longitudinally air draft
Pipe, the exhaust duct are fixed on the side of lower air grid, exhaust duct both ends open；It is vertical uniform on each wind shield to be equipped with multiple points
The left and right sides of partition board, demarcation strip is connected with corresponding lower air grid respectively, and demarcation strip is formed with lower air grid, exhaust duct, wind shield
Only multiple cooling units of upper end opening；
It is vertically equipped with multiple wave-shape boards being mutually parallel in each cooling unit；The wave-shape board divides single cooling unit
It is divided into multiple interconnections；Exhaust duct correspondence in each cooling unit is provided with air inlet, the air inlet and interconnection phase
It is logical, the lid that can close air inlet is slidably connected on air inlet, the lid is equipped with the spring and energy for keeping lid to open
The ennation to offset with live-roller；The spring upper end is fixed with lid, and lower end is fixed on exhaust duct；The ennation one
It is molded over lid upper end；Integrally formed with multiple flanges that can push the lid in corresponding cooling unit on the live-roller；Institute
It is identical as the quantity of cooling unit to state number of flanges.
The principle of this programme is：The wind of lower air grid blowout enters in cooling unit, and to the glass above cooling unit
Blowing cooling, since cooling unit is stopped by wind shield and demarcation strip, wind forms air cushion in cooling unit so that glass quilt
It slightly jacks up, the contact area of glass surface and live-roller, aramid fiber rope reduces, i.e., the temperature that glass driving roller, aramid fiber rope band are walked
Degree tails off, and stress difference is reduced, so that stress pattern is reduced；Since the exhaust duct correspondence in each cooling unit is opened, there are one rows
Air port, the wind in cooling unit enter exhaust duct along exhaust outlet and are discharged from exhaust duct both ends, small part wind and other coolings
Glass contact above unit；Since the space in each cooling unit is separated into multiple interconnections, cooling wind by wave-shape board
Route undulate in interconnection, extends the motion path of wind, increases the time of contact of wind and glass, cooling effect
Fruit is more preferable；Due to integrally formed with flange, slidably connecting lid on live-roller on the air inlet of exhaust duct, lid, which is equipped with, to be protected
It holds lid and opens the spring of air inlet and the ennation that can offset with live-roller, live-roller rotation process flange is constantly and lid
It detaches or offsets so that lid slides up and down, and to change the size of air inlet, to maintain the stabilization of air cushion, avoids air cushion
Senior general's tempered glass is crossed to the pressure of glass and jacks up shaking.
The advantages of this programme, is：(1) lower air grid is divided into multiple cooling units with demarcation strip, cooling wind is to corresponding cold
But the glass above unit cools down, smaller on the influence of the glass in other regions, makes cooling evenly, reduces stress
Spot；(2) cooling wind generated in each cooling unit can enter exhaust duct from the air inlet of corresponding cooling unit, and from exhaust duct
Discharge reduces the influence to other cooling units, makes glass uniform decrease in temperature, reduces stress pattern；(3) wave-shape board makes individually cooling single
Cheng Gengchang in fashion in member is more preferable to the cooling-down effect of glass；(4) flanged live-roller periodically expands and reduces air draft
Mouthful, ensure air cushion formed air pressure maintain within the scope of one, avoid the formation of air cushion air pressure it is excessively high so that glass is shaken, improve dress
The stability set.
Further, two adjacent flanges, a flange is on the upside of live-roller, another flange is under live-roller
On the one hand the contact area of glass and live-roller is reduced in side.
Further, it is equipped with choke hairbrush on the upside of the wave-shape board, reduces cooling wind and enters other coolings above wave-shape board
Unit.
Further, the rectangular cross-section of the exhaust duct, regular shape and convenient for being fixed with wind shield, lower air grid.
Further, multiple bolts hole are vertically provided on the lower air grid, wind shield is bolted on lower air grid, just
In the pressure that control air cushion is formed, the wind-force of air grid need not be adjusted, it is energy saving.
Further, the wave-shape board is bolted on lower air grid, wave-shape board easy to disassemble or the quantity for adjusting wave-shape board.
Description of the drawings
Fig. 1 is the side structure schematic diagram of tempered glass Wind cooling temperature reducing device of the embodiment of the present invention；
Fig. 2 is the enlarged drawing of exhaust duct in Fig. 1；
Fig. 3 is the exhaust duct structure schematic diagram in single cooling unit in Fig. 1；
Fig. 4 is that live-roller rectangular structure is bowed to schematic diagram in Fig. 1；
Fig. 5 is Fig. 4 Wave plate structure schematic diagrams；
The structural schematic diagram of the non-live-rollers of Fig. 6.
Specific implementation mode
Below by the further details of explanation of specific implementation mode：
Reference numeral in Figure of description includes：Upper air grid 1, wind shield 3, exhaust duct 4, lid 5, extends lower air grid 2
Body 6, demarcation strip 7, choke hairbrush 8, wave-shape board 9, live-roller 10, flange 11.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, tempered glass Wind cooling temperature reducing device includes the transmission of cross direction profiles
Roller 10, the upper air grid 1 above live-roller 10 and the lower air grid 2 positioned at 10 lower section of live-roller.Wherein, live-roller 10 is longitudinal sets
It sets, laterally refers to from left to right i.e. 10 transmission direction of live-roller, longitudinally refer to the side vertical with 10 transmission direction of live-roller
To.Aramid fiber rope is wound on live-roller 10.Upper air grid 1 and lower air grid 2 are parallel with live-roller 10, and upper air grid 1 and lower air grid 2
Direction of transfer along live-roller 10 is uniformly distributed, and there are one live-rollers 10 between adjacent lower air grid 2, and lower air grid 2 is from left to right
And it dries to upper right side.The wind shield 3 for preventing to be blown out under wind direction, the left and right of lower air grid 2 are fixed between adjacent lower air grid 2
Both sides respectively open that there are three the bolts hole that are vertically distributed.According to different requirements, by installing spiral shell in the bolt hole of different height
Bolt adjusts the distance between wind shield and glass to realize.
The upside left end of each wind shield 3 is fixed with the exhaust duct 4 that cross section is rectangle, the both ends open of exhaust duct 4, such as
Shown in Fig. 1, the right side of 4 cross section of exhaust duct and the left side of the lower air grid 2 on the right side of it are fixed.As shown in Figure 3, Figure 4, often
The upside of a wind shield 3 is also vertically and fixedly provided with multiple demarcation strips 7 that are mutually parallel, the left and right ends of demarcation strip 7 respectively with it is corresponding under
Air grid 2 is fixed, and demarcation strip 7 forms the multiple cooling units for there was only upper end opening with lower air grid 2, exhaust duct 4, wind shield 3.Transmission
Roller 10 is also divided into multistage by corresponding cooling unit, as shown in fig. 6, integrally formed with several flanges 11 on every section of live-roller 10,
And about 11 adjacent two flanges are distributed, i.e. at 10 upside of live-roller, flange 11 adjacent thereto is passing a flange 11
10 downside of dynamic roller, the protrusion direction in same lateral flange 11 are consistent.
As shown in figure 4, including multiple wave-shape boards 9 being laterally arranged in each cooling unit.9 left end of wave-shape board and lower air grid
2 are bolted, and 9 right end of wave-shape board offsets with exhaust duct 4, and single cooling unit is made to be divided into the interconnection of multiple bendings,
Choke hairbrush 8 is fixed in 9 upper end of wave-shape board.The correspondence in each cooling unit of exhaust duct 4 is provided with air inlet, as shown in Fig. 2, air inlet
Mouth is in 4 left side of exhaust duct.There are the limit sliding chutes being vertically arranged in the both sides of air inlet, and lid 5 is slidably connected in limit sliding chutes.Lid
5 upper end of body is integrally formed with the ennation 6 that extends to the left and can offset with corresponding flange 11；The lower end of lid 5 is fixed with spring,
The lower end of spring is fixed on exhaust duct 4, and the elastic force of spring upwards jacks up lid 5 upwards exposes air inlet.
Glass plate when being driven to the right on live-roller 10, dry to glass cool down simultaneously by lower air grid 2 and upper air grid 1.Leeward
Part wind can also enter the transverse direction that adjacent wave-shape board 9 is formed while grid 2 to the right and to upper right side blowing cool down to glass plate
Channel, the gap of the wind fraction of blowout between choke hairbrush 8 and glass blow to both sides, and rest part can be back down to cold
But unit is interior and accumulation forms air cushion；Also having the interconnection that part wind is formed along wave-shape board 9 enters exhaust duct 4 simultaneously
Air inlet is blown out from the both ends of exhaust duct 4 later, and the wind during which blown out only has small part that can blow to above other cooling units
Glass, making the wind blown out in each cooling unit cooling, influence is smaller between each other, makes glass lowering temperature uniform；And 9 shape of wave-shape board
At waveform path can also increase the distance of wind, can more dry cooling, improve to the glass in corresponding cooling unit
Cooling-down effect.In 10 rotation process of live-roller, the pushing of lid 5 periodically can be covered part air inlet by flange 11, ensure air cushion
The air pressure of formation is maintained within a certain range；And adjacent flange 11 when rotating as direction on the contrary, make live-roller 10 with
The contact surface of glass surface is reduced.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and/or characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, without departing from the inventive concept of the premise, also
Several modifications and improvements can be made, these should also be considered as protection scope of the present invention, these all do not interfere with of the invention real
The effect and patent practicability applied.The scope of protection required by this application should be based on the content of the claims, specification
In the records such as specific implementation mode can be used for explaining the content of claim.
Claims (6)
1. tempered glass Wind cooling temperature reducing device, including live-roller, the upper air grid above live-roller and below live-roller
Lower air grid, the upper air grid and lower air grid be uniformly distributed along the direction of transfer of glass, and aramid fiber rope is wound on the live-roller,
It is equipped with the wind shield for preventing to be blown out under wind direction below each live-roller, the wind shield is located between adjacent lower air grid, feature
It is：Each lower air grid is vertically arranged with glass direction of transfer, i.e., longitudinally disposed；Each wind shield upper end is fixed with longitudinal put
The exhaust duct set, the exhaust duct are fixed on the side of lower air grid, exhaust duct both ends open；It is vertical uniform on each wind shield to set
There are multiple demarcation strips, the left and right sides of demarcation strip to be connected respectively with corresponding lower air grid, demarcation strip and lower air grid, exhaust duct, gear
Aerofoil forms the multiple cooling units for there was only upper end opening；
It is vertically equipped with multiple wave-shape boards being mutually parallel in each cooling unit；Single cooling unit is separated by the wave-shape board
Multiple interconnections；Exhaust duct correspondence in each cooling unit is provided with air inlet, and the air inlet is communicated with interconnection, into
The lid of air inlet can be closed by being slidably connected on air port, and the lid is equipped with the spring for keeping lid to open and can be with transmission
The ennation that roller offsets；The spring upper end is fixed with lid, and lower end is fixed on exhaust duct；The extension body by integral forming exists
Lid upper end；Integrally formed with multiple flanges that can push the lid in corresponding cooling unit on the live-roller；The flange
Quantity is identical as the quantity of cooling unit.
2. tempered glass Wind cooling temperature reducing device according to claim 1, it is characterised in that：Two adjacent flanges,
One flange is on the upside of live-roller, another flange is on the downside of live-roller.
3. tempered glass Wind cooling temperature reducing device according to claim 2, it is characterised in that：Resistance is equipped on the upside of the wave-shape board
Wind hairbrush.
4. tempered glass Wind cooling temperature reducing device according to claim 1, it is characterised in that：The section of the exhaust duct is square
Shape.
5. tempered glass Wind cooling temperature reducing device according to claim 4, it is characterised in that：It is vertically provided on the lower air grid
Multiple bolts hole, wind shield are bolted on lower air grid.
6. tempered glass Wind cooling temperature reducing device according to claim 1, it is characterised in that：The wave-shape board is bolted to
On lower air grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810060444.2A CN108298802B (en) | 2018-01-22 | 2018-01-22 | Toughened glass air-cooled cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810060444.2A CN108298802B (en) | 2018-01-22 | 2018-01-22 | Toughened glass air-cooled cooling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108298802A true CN108298802A (en) | 2018-07-20 |
| CN108298802B CN108298802B (en) | 2020-06-30 |
Family
ID=62866222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810060444.2A Active CN108298802B (en) | 2018-01-22 | 2018-01-22 | Toughened glass air-cooled cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108298802B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578568A (en) * | 2020-05-27 | 2020-08-25 | 扬州辰亚光学科技有限公司 | Electronic equipment optical component research and development cooling device |
| US20210009458A1 (en) * | 2018-09-21 | 2021-01-14 | sedak GmbH & Co. KG | Device for annealing glass panes |
| CN114217680A (en) * | 2021-12-17 | 2022-03-22 | 金陵科技学院 | High-efficient cooling system for computer |
| CN114212983A (en) * | 2022-02-10 | 2022-03-22 | 国玻新创(北京)科技发展有限公司 | Process for tempering glass in production line for manufacturing float glass |
| CN114477744A (en) * | 2022-02-10 | 2022-05-13 | 国玻新创(北京)科技发展有限公司 | Process for tempering glass in a production line for producing rolled glass |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203419848U (en) * | 2013-08-07 | 2014-02-05 | 洛阳北方玻璃技术股份有限公司 | Grid structure of flat air grid for glass toughening |
| CN205222991U (en) * | 2015-11-09 | 2016-05-11 | 东莞南玻工程玻璃有限公司 | Improvement equipment of toughened glass stress spot |
| EP3109207A1 (en) * | 2015-06-26 | 2016-12-28 | Glaston Finland Oy | Method of heating a glass sheet for tempering |
-
2018
- 2018-01-22 CN CN201810060444.2A patent/CN108298802B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203419848U (en) * | 2013-08-07 | 2014-02-05 | 洛阳北方玻璃技术股份有限公司 | Grid structure of flat air grid for glass toughening |
| EP3109207A1 (en) * | 2015-06-26 | 2016-12-28 | Glaston Finland Oy | Method of heating a glass sheet for tempering |
| CN205222991U (en) * | 2015-11-09 | 2016-05-11 | 东莞南玻工程玻璃有限公司 | Improvement equipment of toughened glass stress spot |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210009458A1 (en) * | 2018-09-21 | 2021-01-14 | sedak GmbH & Co. KG | Device for annealing glass panes |
| US11858843B2 (en) * | 2018-09-21 | 2024-01-02 | sedak GmbH & Co. KG | Device for annealing glass panes |
| CN111578568A (en) * | 2020-05-27 | 2020-08-25 | 扬州辰亚光学科技有限公司 | Electronic equipment optical component research and development cooling device |
| CN114217680A (en) * | 2021-12-17 | 2022-03-22 | 金陵科技学院 | High-efficient cooling system for computer |
| CN114212983A (en) * | 2022-02-10 | 2022-03-22 | 国玻新创(北京)科技发展有限公司 | Process for tempering glass in production line for manufacturing float glass |
| CN114477744A (en) * | 2022-02-10 | 2022-05-13 | 国玻新创(北京)科技发展有限公司 | Process for tempering glass in a production line for producing rolled glass |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108298802B (en) | 2020-06-30 |
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Effective date of registration: 20210511 Address after: 421200 basket group, Da'an Township, Hengyang County, Hengyang City, Hunan Province Patentee after: Yan Jie Address before: 401121 9-3, building 17, No. 47, Jintong Road, new North District, Chongqing Patentee before: CHONGQING JIBANG DECORATION ENGINEERING Co.,Ltd. |
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Effective date of registration: 20210702 Address after: 524500 No.6 Ruyi Road, Wuchuan Huayu Industrial Transfer Industrial Park, Huangpo Town, Wuchuan City, Zhanjiang City, Guangdong Province Patentee after: Guangdong Tianrui energy saving and environmental protection glass Co.,Ltd. Address before: 421200 basket group, Da'an Township, Hengyang County, Hengyang City, Hunan Province Patentee before: Yan Jie |
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