CN208166847U - A kind of glass tempering furnace - Google Patents
A kind of glass tempering furnace Download PDFInfo
- Publication number
- CN208166847U CN208166847U CN201820636476.8U CN201820636476U CN208166847U CN 208166847 U CN208166847 U CN 208166847U CN 201820636476 U CN201820636476 U CN 201820636476U CN 208166847 U CN208166847 U CN 208166847U
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- CN
- China
- Prior art keywords
- radiant panel
- tempering furnace
- glass
- support device
- support portion
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- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The utility model relates to field of glass production technology,More particularly to a kind of glass tempering furnace,Including tempering furnace body,To support and transmit the transmission roller group of glass in the tempering furnace body,Heating coil below the transmission roller group,Radiant panel between the heating coil and the transmission roller group,And the support device to support the radiant panel,The support device includes lower support portion and is set to the lower support portion top in the upper support portion of " recessed " shape,The upper support portion is equipped with the baltimore groove that the radiant panel is set to card,Support device stability in the utility model is high,With the no-float of radiant panel,Radiant panel can effectively be supported,Prevent radiant panel from tilting,Flanging and touch heating coil,In addition,The utility model snaps onto radiant panel in the baltimore groove of support device,Radiant panel can be effectively prevented here to deform,Guarantee temperature uniformity in heating furnace,Mitigate the stress pattern of tempered glass product.
Description
Technical field
The utility model relates to field of glass production technology, and in particular to a kind of glass tempering furnace.
Background technique
Glass tempering furnace is to form compressive stress layer, internal formation tensile stress in glass surface using either physically or chemically
Layer；When glass is by external force, compressive stress layer can offset part tensile stress, avoid glass breaking, to reach raising
The purpose of strength of glass.
The physical toughened method generallyd use at present is that glass is heated near softening point（650 DEG C or so）, at this moment glass
It is still able to maintain original shape, but particle has certain transfer ability in glass, structural adjustment can be carried out, so that internal exist
Stress eliminate quickly；Then quenching is blowed in glass, after equalized temperature, glass surface produces compression, internal layer
Tensile stress is produced, i.e. glass produces a kind of internal stress of uniform and regular distribution, improves glass as fragile material
Tensile strength, to make that glass is counter-bending and impact strength is improved.Simultaneously as the inside glass homogeneous state of stress is deposited
When glass part is by being more than that the impact that can bear of its intensity ruptures, is being revealed under the action of internal stress and be
Little particle improves safety.
Plain cylindrical form ceramic supporting element is generallyd use in the prior art to support the radiant panel in furnace, supporting element compared with
Carefully, it is easy to topple over, and supporting element in the prior art can not allow radiant panel edge to snap together, radiant panel is heated in furnace
Flanging or inclination are easily lead to after deformation, the radiant panel edge after flanging can touch heater strip, make heater strip short circuit or
It blows, the maintenance process that cools down is needed when serious, seriously affect the stable and uniform heated in annealing furnace.
Summary of the invention
The utility model provides a kind of glass tempering furnace, can effectively avoid radiant panel in the prior art and touches heater strip
Defect guarantees annealing furnace normal heating.
In order to achieve the above objectives, the technical solution adopted in the utility model is：A kind of glass tempering furnace, including annealing furnace sheet
Body further includes in the tempering furnace body to support and transmit the transmission roller group of glass, be set under the transmission roller group
The heating coil of side, the radiant panel between the heating coil and the transmission roller group, and to support the radiation
The support device of plate, the support device include lower support portion and are set to the lower support portion top in the upper branch of " recessed " shape
Support part, the upper support portion are equipped with the baltimore groove that the radiant panel is set to card.
Further, the width of the lower support portion is greater than the width of the upper support portion.
Further, the radiant panel is in inverted " U " font, and the radiant panel includes the main body extended in horizontal direction
Portion and the interconnecting piece for being divided into the main part both ends, the interconnecting piece and the main part are perpendicular.
Further, the quantity of the support device has multiple, biography of multiple support devices along the transmission roller group
Defeated direction is alternatively arranged.
Further, equal per the distance between adjacent two described support device, per the two adjacent support devices it
Between one radiant panel of erection for cooperating, the main part of the radiant panel is parallel with the glass surface.
Further, the two of the radiant panel interconnecting pieces are respectively arranged on the spill of adjacent two support device
In slot.
Further, the heating coil is rounded, the quantity of the heating coil have it is multiple, under each radiant panel
Two heating coils of setting of Fang Peihe.
Further, transmission direction uniform intervals arrangement of all heating coils along the transmission roller group.
Further, the sum of thickness of two interconnecting pieces and the groove width of the baltimore groove match.
Further, the height of the interconnecting piece is not less than the depth of the baltimore groove.
After the above technical solution is adopted, the utility model has the following advantages that compared with prior art：In the utility model
Support device stability it is high, the no-float with radiant panel can effectively support radiant panel, prevent radiant panel inclination, flanging
And heating coil is touched, to effectively prevent heating coil shorted to earth, phenomena such as circuit breaker trip；In addition, this is practical new
Type snaps onto radiant panel in the baltimore groove of support device, and radiant panel can be effectively prevented and here deform, and guarantees temperature in heating furnace
Uniformity is spent, the stress pattern of tempered glass product is mitigated.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the glass tempering furnace of the utility model；
Attached drawing 2 is the structural schematic diagram of support device in the utility model；
Attached drawing 3 is a kind of structural schematic diagram at visual angle when support device is matched with radiant panel in the utility model；
Attached drawing 4 is the structural schematic diagram at another kind visual angle when support device is matched with radiant panel in the utility model.
Wherein, 1, tempering furnace body；2, glass；3, it is driven roller group；4, heating coil；5, radiant panel；501, main part；
502, interconnecting piece；6, support device；601, lower support portion；602, upper support portion；603, baltimore groove.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and embodiments.
As shown in Figures 1 to 4, a kind of glass tempering furnace, including tempering furnace body 1, in tempering furnace body 1 to prop up
It supports and transmits the transmission roller group 3 of glass 2, the heating coil 4 below transmission roller group 3, be located at heating coil 4 and transmission roller group
Radiant panel 5 between 3, and the support device 6 to support radiant panel 5.Support device 6 includes lower support portion 601 and sets
In the upper support portion 602 of " recessed " shape above lower support portion 601, upper support portion 602 is equipped with the spill that radiant panel 5 is set to card
Slot 603.
In the present embodiment, transmission roller group 3 includes the live-roller that more piece is spaced apart, and glass 2 is set to the top of live-roller, is passed
Dynamic roller uses ceramic material, and glass 2 swings back and forth heating on live-roller.
The quantity of support device 6 has multiple, transmission direction uniform intervals arrangement of multiple support devices 6 along transmission roller group 3.
One radiant panel 5 of erection cooperated between per two adjacent support devices 6.Radiant panel 5 is in inverted " U " font, and radiant panel 5 wraps
It includes the main part 501 extended in horizontal direction and is divided into the interconnecting piece 502 at 501 both ends of main part, interconnecting piece 502 and master
Body portion 501 is perpendicular.
Specifically, two interconnecting pieces 502 of radiant panel 5 are respectively arranged in the baltimore groove 603 of adjacent two support device 6.I.e. one
Two interconnecting pieces 502 of the erection cooperated in a baltimore groove 603.It is excellent to improve the stability between radiant panel 5 and support device 6
The groove width of baltimore groove 603 is set as matching with the sum of the thickness of two interconnecting pieces 502 by choosing, and the depth of baltimore groove 603 is set as
No more than the height of interconnecting piece 502.In the present embodiment, the height of interconnecting piece 502 is 45mm, and the height of support device 6 is
175mm, the width of upper support portion 602 are 70mm, and the depth of baltimore groove 603 is 45mm,.
When radiant panel 5 to be buckled in support device 6, the main part 501 of radiant panel 5 is parallel with 2 surface of glass, and
The distance between the upper surface of main part 501 and transmission roller group 3 are 500mm.
To prevent support device 6 from toppling over, the width of lower support portion 601 is preferably set greater than to the width of upper support portion 602
Degree.In the present embodiment, upper support portion 602 and lower support portion 601 are integrated setting.
Heating coil 4 is rounded, and the quantity of heating coil 4 has multiple.In the present embodiment, cooperate below each radiant panel 5
Two heating coils 4 of setting.Transmission direction uniform intervals arrangement of all heating coils 4 along transmission roller group 3.
The two sides of the lower support portion 601 of support device 6 are affixed touching with a heating coil 4 respectively, are bonded effect to improve,
It is preferred that setting the arc surface to match with heating coil 4 for the two sides of lower support portion 601, heating can be not only effectively improved in this way
The heating effect of coil 4 can also be improved the heated uniformity of glass 2, improve 2 tempering quality of glass.
6 stability of support device in the utility model is high, and the no-float with radiant panel 5 can effectively support radiation
Plate 5, prevent the inclination of radiant panel 5, flanging and touch heating coil 4, to effectively prevent 4 shorted to earth of heating coil, open circuit
Phenomena such as device trips；In addition, the utility model snaps onto radiant panel 5 in the baltimore groove 603 of support device 6, can effectively prevent
Only radiant panel 5 here deforms, and guarantees temperature uniformity in heating furnace, mitigates the stress pattern of 2 product of tempered glass.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (10)
1. a kind of glass tempering furnace, including tempering furnace body, it is characterised in that：Further include be set to the tempering furnace body in
It supports and transmits the transmission roller group of glass, the heating coil below the transmission roller group, be located at the heating coil and institute
The radiant panel between transmission roller group is stated, and the support device to support the radiant panel, the support device include lower branch
Support part and be set to above the lower support portion be in " recessed " shape upper support portion, the upper support portion be equipped with set to card it is described
The baltimore groove of radiant panel.
2. a kind of glass tempering furnace according to claim 1, it is characterised in that：The width of the lower support portion is greater than described
The width of upper support portion.
3. a kind of glass tempering furnace according to claim 1, it is characterised in that：The radiant panel is in inverted " U " font,
The radiant panel includes the main part extended in horizontal direction and the interconnecting piece for being divided into the main part both ends, the company
Socket part and the main part are perpendicular.
4. a kind of glass tempering furnace according to claim 3, it is characterised in that：The quantity of the support device have it is multiple,
Multiple support devices are alternatively arranged along the transmission direction of the transmission roller group.
5. a kind of glass tempering furnace according to claim 4, it is characterised in that：Between per adjacent two support device
Be equidistant, per one radiant panel of erection cooperated between the two adjacent support devices, the radiant panel it is described
Main part is parallel with the glass surface.
6. a kind of glass tempering furnace according to claim 5, it is characterised in that：The coupling part of the two of the radiant panel
It She Yu not be in the baltimore groove of adjacent two support device.
7. a kind of glass tempering furnace according to claim 5, it is characterised in that：The heating coil is rounded, described to add
The quantity of heat coil has multiple, to cooperate below each radiant panel two heating coils of setting.
8. a kind of glass tempering furnace according to claim 7, it is characterised in that：All heating coils are along the biography
The transmission direction uniform intervals arrangement of dynamic roller group.
9. a kind of glass tempering furnace according to claim 3, it is characterised in that：The sum of thickness of two interconnecting pieces and institute
The groove width for stating baltimore groove matches.
10. a kind of glass tempering furnace according to claim 9, it is characterised in that：The height of the interconnecting piece is not less than institute
State the depth of baltimore groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820636476.8U CN208166847U (en) | 2018-04-28 | 2018-04-28 | A kind of glass tempering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820636476.8U CN208166847U (en) | 2018-04-28 | 2018-04-28 | A kind of glass tempering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208166847U true CN208166847U (en) | 2018-11-30 |
Family
ID=64368040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820636476.8U Active CN208166847U (en) | 2018-04-28 | 2018-04-28 | A kind of glass tempering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208166847U (en) |
-
2018
- 2018-04-28 CN CN201820636476.8U patent/CN208166847U/en active Active
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