CN209468306U - Curved dual-purpose glass tempering furnace is put down in a kind of forced convertion - Google Patents
Curved dual-purpose glass tempering furnace is put down in a kind of forced convertion Download PDFInfo
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- CN209468306U CN209468306U CN201920199300.5U CN201920199300U CN209468306U CN 209468306 U CN209468306 U CN 209468306U CN 201920199300 U CN201920199300 U CN 201920199300U CN 209468306 U CN209468306 U CN 209468306U
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- tempering
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Abstract
The utility model provides a kind of forced convertion and puts down curved dual-purpose glass tempering furnace, belong to glass working arts field, including top case and under casing, the top case lower surface is embedded forced convertion heater, the surface of bottom case is embedded lower forced convertion heater, and conveyer belt is arranged between upper forced convertion heater and lower forced convertion heater.Will to tempering process glass be placed in card slot, by bar carry out support when, to tempering processing transparency area be greater than bar end formed rectangular area, prevent to tempering process glass it is too small, from bar end formed cavity fall；In addition, it is less than card slot to tempering processing transparency area, so that when tempering processing glass is placed on bar, with the transport of conveyer belt, it subtle can be slided under the action of rotating cylinder to tempering processing glass, to change the contact point to tempering processing glass bottom surface and bar, the heating dead angle to tempering processing glass bottom surface is eliminated, guarantees the Omnidirectional heating to tempering processing glass bottom surface.
Description
Technical field
The utility model relates to a kind of glass processing device, curved dual-purpose glass tempering furnace is put down in specifically a kind of forced convertion.
Background technique
When normal transparent float glass tempering, it is desirable that glass minimum temperature will reach 40~50 DEG C of Tg or more, due to
Low-E coating film on glass reduces the heat absorption rate of film surface glass surface to infrared radiation reflectivity with higher, and adds
Heat, to guarantee that inside of glass plate temperature reaches tempering temperature, need to extend the heating time in furnace, thus no more than 630 DEG C
It will cause Low-E glass film surface even to burn because being chronically exposed to film layer under high temperature and can aoxidize, surface quality decline, basic function
It can even be lost and the film surface characteristic of Low-E glass by destroying, influence the fundamental characteristics of glass.In addition normal radiation formula heats
There is also another problems when furnace tempering Low-E glass: glass upper and lower surfaces uneven heating is even, excessive temperature differentials, warpage occurs, no
Phenomena such as temperature curve needed for easily being formed, the lower glass surface of formation warpage is easy to appear roller-way print, white haze in annealing furnace,
Glass flatness decline, causes film stock thickness to increase when making laminated glass, and cost improves.Convection tube is assisted using top is increased
Mode, although some effects can be obtained, being blown in the compressed air to furnace of room temperature causes glass tempering furnace thermal efficiency to decline, energy
Consumption increases.Due to the limitation of equipment itself, it is easier to occur product when with normal radiation formula heating furnace tempering Low-E glass and lacks
Fall into, such as: finished glass stress pattern is obviously concentrated, flatness is overproof and due to surface stress is excessive, increase nickel sulfide self-destruction rate
Etc. bad phenomenons etc., while very high to operation level requirement, product quality is not easy to control, and production efficiency is low.
For the characteristic of Low-E glass, strengthen the effect of Convective Heating when heating Low-E glass, that is, passes through pressure pair
It flows heating method and heats glass surface, while determining reasonable air flow rate and direction, optimize convective heat-transfer coefficient, thus
It is effective to improve heating efficiency, guarantee product quality.
In tempering Low-E glass process, for the tempering efficiency for improving Low-E glass, generally use Low-E glass is embedding
If the pipelined operation inside to dedicated conveyer belt, however exists between this mode Low-E glass and conveyer belt and contact
Dead angle, to influence comprehensive tempering of Low-E glass.
Utility model content
In view of the above shortcomings of the prior art, it is flat that the technical problem to be solved by the present invention is to provide a kind of forced convertions
Curved dual-purpose glass tempering furnace.
In order to solve the above technical problems, the utility model provides following technical solution:
Curved dual-purpose glass tempering furnace, including top case and under casing are put down in a kind of forced convertion；The top case lower surface is embedded by force
Convection heater processed；The surface of bottom case is embedded lower forced convertion heater, upper forced convertion heater and lower forced convertion
Conveyer belt is set between heater；
Several card slots of equidistantly distributed are provided on the conveyer belt；The card slot is in penetrate knot up and down on the conveyor belt
Structure is provided with multiple bars that tempering processing glass is waited for for support of uniform equidistantly distributed at card slot internal groove side wall；It is described to
Tempering processes the area of glass between the rectangular area that the area of card slot and bar end are formed.
As the further improvement project of the utility model: the bar includes fixed link and is set in outside fixed link
Rotating cylinder；Described fixed link one end is fixedly attached to card slot side wall.
As the further improvement project of the utility model: the fixed link is connected with card slot sidewall weld.
As the further improvement project of the utility model: the top case top is solid by multiple first elevation and subsidence regulating devices
Surely it is connected to top plate；The under casing lower part is fixedly attached to bottom plate by multiple second elevation and subsidence regulating devices.
As the utility model further improvement project: first elevation and subsidence regulating device and the second lift adjustment fill
Setting is hydraulic telescopic rod.
Compared with prior art, the utility model has the beneficial effects that
It is placed in card slot glass will be processed to tempering, when carrying out support by bar, processes transparency area to tempering
Greater than bar end formed rectangular area, prevent to tempering process glass it is too small, from bar end formed cavity fall；Separately
Outside, it is less than card slot to tempering processing transparency area, so that when tempering processing glass is placed on bar, with the fortune of conveyer belt
It is defeated, it subtle can be slided under the action of rotating cylinder to tempering processing glass, process glass bottom surface and bar to tempering to change
The heating dead angle to tempering processing glass bottom surface is eliminated in contact point, guarantees the Omnidirectional heating to tempering processing glass bottom surface.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that curved dual-purpose glass tempering furnace is put down in a kind of forced convertion；
Fig. 2 is the structural schematic diagram that conveyer belt in curved dual-purpose glass tempering furnace is put down in a kind of forced convertion；
Fig. 3 is that enlarged diagram at A is put down in curved dual-purpose glass tempering furnace in a kind of forced convertion；
In figure: the upper forced convertion heater of 1- top plate, 2- top case, 3-, 4- wait for that tempering processes glass, the first lift adjustment of 5-
Forced convertion heater under device, 6- conveyer belt, 7-, 8- under casing, the second elevation and subsidence regulating device of 9-, 10- bottom plate, 11- card slot,
12- bar, 13- rotating cylinder, 14- fixed link.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
The embodiment of this patent is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining this patent, and cannot be understood as a limitation of this patent.
In the description of this patent, it is to be understood that term " center ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship, be merely for convenience of description this patent and simplify description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to this patent.
In the description of this patent, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection ", " setting " shall be understood in a broad sense, for example, it may be being fixedly linked, being arranged, may be a detachable connection, set
It sets, or is integrally connected, is arranged.For the ordinary skill in the art, above-mentioned art can be understood as the case may be
The concrete meaning of language in this patent.
Embodiment 1
Fig. 1-3 is please referred to, a kind of forced convertion is present embodiments provided and puts down curved dual-purpose glass tempering furnace, including 2 He of top case
Under casing 8；2 lower surface of top case is embedded forced convertion heater 3；8 upper surface of under casing is embedded lower forced convertion heating
Conveyer belt 6 is arranged in device 7 between upper forced convertion heater 3 and lower forced convertion heater 7；It is provided on the conveyer belt 6
Several card slots 11 of spacing distribution；The card slot 11, in structure is penetrated up and down, is provided on conveyer belt 6 at 11 internal groove side wall of card slot
Multiple bars 12 that tempering processing glass 4 is waited for for support of uniform equidistantly distributed；The bar 12 include fixed link 14 with
And it is set in the rotating cylinder 13 outside fixed link 14；Described 14 one end of fixed link is fixedly attached to 11 side wall of card slot, fixed link 14 with
The fixed form of 11 side wall of card slot without limitation, in the present embodiment, it is preferred that the fixed link 14 and 11 sidewall weld phase of card slot
Even；
The rectangular area that the area to tempering processing glass 4 is formed between the area of card slot 11 and 12 end of bar
Between, it is placed in card slot 11 glass 4 will be processed to tempering, when carrying out support by bar 12, prevents from processing glass to tempering
Glass 4 is too small, and the cavity formed from 12 end of bar is fallen, in addition, it is less than card slot 11 to tempering processing 4 area of glass, so as to
When tempering processing glass 4 is placed on bar 12, with the transport of conveyer belt 6, glass 4 is processed in the effect of rotating cylinder 13 to tempering
Under subtle can slide, with change to tempering processing glass 4 bottom surface and bar 12 contact point, eliminate to tempering processing glass 4
The heating dead angle of bottom surface guarantees the Omnidirectional heating to tempering processing 4 bottom surface of glass.
Embodiment 2
Referring to Fig. 1, curved dual-purpose glass tempering furnace is put down in a kind of forced convertion, compared to embodiment 1, in the present embodiment, institute
It states 2 top of top case and is fixedly attached to top plate 1 by multiple first elevation and subsidence regulating devices 5；8 lower part of under casing passes through multiple second
Elevation and subsidence regulating device 9 is fixedly attached to bottom plate 10；First elevation and subsidence regulating device 5 and the second elevation and subsidence regulating device 9 are liquid
Press telescopic rod, by the first elevation and subsidence regulating device 5 and the second elevation and subsidence regulating device 9 change between top case 2 and under casing 8 it is opposite away from
From to adapt to the process requirements of different tempered glass.
The working principle and beneficial effect of the utility model is: being placed in card slot 11, leads to that will process glass 4 to tempering
When crossing the progress support of bar 12, it is greater than the rectangular area that 12 end of bar is formed to tempering processing 4 area of glass, prevents to tempering
Processing glass 4 is too small, and the cavity formed from 12 end of bar is fallen；In addition, it is less than card slot 11 to tempering processing 4 area of glass,
So that when tempering processing glass 4 is placed on bar 12, with the transport of conveyer belt 6, to tempering processing glass 4 in rotating cylinder 13
Under the action of subtle can slide, with change to tempering processing glass 4 bottom surface and bar 12 contact point, eliminate to tempering processing
The heating dead angle of 4 bottom surface of glass guarantees the Omnidirectional heating to tempering processing 4 bottom surface of glass.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (5)
1. curved dual-purpose glass tempering furnace is put down in a kind of forced convertion, characterized in that including top case (2) and under casing (8)；The top case
(2) lower surface is embedded forced convertion heater (3)；Under casing (8) upper surface is embedded lower forced convertion heater (7), on
Conveyer belt (6) are set between forced convertion heater (3) and lower forced convertion heater (7)；
Several card slots (11) of equidistantly distributed are provided on the conveyer belt (6)；The card slot (11) is on conveyer belt (6)
Structure is penetrated up and down, uniform equidistantly distributed is provided at card slot (11) internal groove side wall waits for that tempering processes glass (4) for support
Multiple bars (12)；The area and bar (12) end to the area of tempering processing glass (4) between card slot (11)
Between the rectangular area of formation.
2. curved dual-purpose glass tempering furnace is put down in a kind of forced convertion according to claim 1, characterized in that the bar (12)
Including fixed link (14) and it is set in the external rotating cylinder (13) of fixed link (14)；Described fixed link (14) one end is fixedly attached to
Card slot (11) side wall.
3. curved dual-purpose glass tempering furnace is put down in a kind of forced convertion according to claim 2, characterized in that the fixed link
(14) it is connected with card slot (11) sidewall weld.
4. curved dual-purpose glass tempering furnace is put down in a kind of forced convertion according to claim 2 or 3, characterized in that the top case
(2) top is fixedly attached to top plate (1) by multiple first elevation and subsidence regulating devices (5)；Under casing (8) lower part passes through multiple the
Two elevation and subsidence regulating devices (9) are fixedly attached to bottom plate (10).
5. curved dual-purpose glass tempering furnace is put down in a kind of forced convertion according to claim 4, characterized in that first lifting
Regulating device (5) and the second elevation and subsidence regulating device (9) are hydraulic telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920199300.5U CN209468306U (en) | 2019-02-15 | 2019-02-15 | Curved dual-purpose glass tempering furnace is put down in a kind of forced convertion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920199300.5U CN209468306U (en) | 2019-02-15 | 2019-02-15 | Curved dual-purpose glass tempering furnace is put down in a kind of forced convertion |
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| Publication Number | Publication Date |
|---|---|
| CN209468306U true CN209468306U (en) | 2019-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920199300.5U Active CN209468306U (en) | 2019-02-15 | 2019-02-15 | Curved dual-purpose glass tempering furnace is put down in a kind of forced convertion |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111977950A (en) * | 2020-10-12 | 2020-11-24 | 山东泰山华岳玻璃有限公司 | U-shaped glass tempering heating furnace |
-
2019
- 2019-02-15 CN CN201920199300.5U patent/CN209468306U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111977950A (en) * | 2020-10-12 | 2020-11-24 | 山东泰山华岳玻璃有限公司 | U-shaped glass tempering heating furnace |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 529000 No. 6 bis, Wenhua Development Zone B, Shuibu Town, Taishan City, Jiangmen City, Guangdong Province Patentee after: Taishan Xingguang Glass Technology Co., Ltd Address before: 529000 No. 6 bis, Wenhua Development Zone B, Shuibu Town, Taishan City, Jiangmen City, Guangdong Province Patentee before: Taishan Xingguang Glass Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |