CN209702559U - A kind of glass tempering furnace - Google Patents
A kind of glass tempering furnace Download PDFInfo
- Publication number
- CN209702559U CN209702559U CN201920279028.1U CN201920279028U CN209702559U CN 209702559 U CN209702559 U CN 209702559U CN 201920279028 U CN201920279028 U CN 201920279028U CN 209702559 U CN209702559 U CN 209702559U
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- hot
- connecting rod
- furnace
- transfer roller
- heating furnace
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Abstract
The utility model discloses a kind of glass tempering furnaces, are related to glass working arts field.Including hot bellows, the hot bellows are connected with hot-blast main, aerofoil is connected with by hot blast manifold at two walls above and below the hot-blast main, the aerofoil is located in heating furnace, transfer roller is provided in the heating furnace, aerofoil is provided with air hose towards the transfer roller direction, the heating furnace is provided with preheating furnace along transfer roller conveying direction upstream, heating furnace downstream is provided with forming cavity, the forming cavity bottom connects the preheating furnace by connecting branch, transfer roller is also equipped in the preheating furnace, preheating furnace bottom is provided with blower, the air outlet of connecting branch described in the air inlet face of the blower.The utility model can simultaneously heat glass upper and lower surface by setting hot blast manifold, advantageously ensure that being heated evenly for glass surface, improve tempering effect, meanwhile the setting of preheating furnace has saved the energy so that adequately utilized by the thermal current flowed out inside forming cavity.
Description
Technical field
The utility model relates to glass working arts fields, and in particular to a kind of glass tempering furnace.
Background technique
Tempered glass belongs to safety glass.Tempered glass is a kind of prestressed glass in fact, for the intensity for improving glass, is led to
Be often used method chemically or physically, formed in glass surface it is heated, glass bear external force when offset skin stress first, thus
Improve bearing capacity, reinforcing glass itself anti-wind pressure, cold and heat, impact etc..
Traditional glass tempering furnace is generally divided into: upper segment-lower segment of bringing-up section-profiled section-, sheet glass are adding
It enters back into inside forming cavity and is formed after heating in hot arc, to form the curved steel glass of various angles, in tempering mistake
Cheng Zhong, it is general that only glass top surface is heated, it is easy to cause lower glass surface heated not exclusively, so as to cause glass surface
Uneven heating is even, influences the tempering effect of glass, and heat utilization is not complete enough in existing annealing furnace, causes the wave of the energy
Take.
Utility model content
For above-mentioned disadvantage existing in the prior art, the utility model be intended to provide a kind of glass tempering furnace to solve on
The problem of stating background technique.
In order to achieve the above technical purposes, a kind of glass tempering furnace of the utility model, including hot bellows, the hot bellows
It is connected with hot-blast main, aerofoil is connected with by hot blast manifold at two walls above and below the hot-blast main, the aerofoil is located at heating
In furnace, transfer roller is provided in the heating furnace, aerofoil is provided with air hose towards the transfer roller direction, and the heating furnace is along biography
Roller conveying direction upstream is sent to be provided with preheating furnace, heating furnace downstream is provided with forming cavity, and the forming cavity bottom passes through connection branch
Pipe connects the preheating furnace, is also equipped with transfer roller in the preheating furnace, and preheating furnace bottom is provided with blower, the blower into
The air outlet of connecting branch described in the face of air port.
Preferably, the feed inlet upper end of the heating furnace is hingedly equipped with first connecting rod, and the first connecting rod is described in
The tilted setting of heating furnace, the first connecting rod other end are hingedly equipped with second connecting rod, and the second connecting rod other end is hingedly installed
There is sliding panel, the sliding panel is slidably mounted on the preheating furnace top inner wall, and sliding panel bottom is fixedly installed with connecting rod, institute
The feed inlet that connecting rod is stated across the preheating furnace protrudes into inside the hot-blast main, and the connecting rod other end is fixedly installed with
Mobile bar, the mobile bar upper end are hingedly equipped with third connecting rod, and the third connecting rod is fixedly mounted on the hot-blast main's
In the middle part of roof.
Further, the hot-blast main two sidewalls are made of expansion plate, and the expansion plate includes mainboard and extension plate, institute
The setting of mainboard inner hollow is stated, extension plate can protrude into inside the mainboard.
Further, the extension board width of the expansion plate is greater than the width of the hot-blast main, and at the top of extension plate
It is fixedly connected with hot-blast main's ceiling end, mainboard lower end is fixedly connected with hot-blast main's bottom wall end.
Preferably, the air hose is gradually close along the direction of transfer arrangement of the transfer roller.
Compared with prior art, the utility model has the following beneficial effects: a kind of glass tempering furnace of the utility model
By being both provided with hot blast manifold in glass upper and lower surface, glass upper and lower surface can be heated simultaneously, advantageously ensure that glass
Glass surface is heated evenly, and improves tempering effect, meanwhile, forming cavity bottom is connected into preheating furnace by connecting branch, so that glass
Glass enters back into heating furnace after first passing through preheating, is on the one hand further ensured that homogeneous heating, on the other hand, so that by forming cavity
The thermal current of inside outflow is adequately utilized, and the energy has been saved.
Detailed description of the invention
Fig. 1: the structural schematic diagram of the utility model；
Fig. 2: the structural schematic diagram of expansion plate in the utility model.
In figure: 1, hot bellows 2, hot-blast main 3, hot blast manifold 4, aerofoil 5, heating furnace 6, transfer roller 7, air hose
8, preheating furnace 9, forming cavity 10, connecting branch 11, blower 12, first connecting rod 13, second connecting rod 14, sliding panel 15, company
Extension bar 16, mobile bar 17, third connecting rod 18, expansion plate 181, mainboard 182, extension plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of glass tempering furnace as shown in Figure 1 and Figure 2, including hot bellows 1, hot bellows 1 are connected with hot-blast main 2, hot wind
Aerofoil 4 is connected with by hot blast manifold 3 at about 2 two wall of general pipeline, aerofoil 4 is located in heating furnace 5, is horizontally disposed with, in heating furnace 5
It is provided with transfer roller 6, aerofoil 4 is vertically installed with air hose 7 towards 6 direction of transfer roller, and heating furnace 5 is along 6 conveying direction of transfer roller
Trip is provided with preheating furnace 8, and 5 downstream of heating furnace is provided with forming cavity 9, and 9 bottom of forming cavity connects preheating furnace by connecting branch 10
8, transfer roller 6 is also equipped in preheating furnace 8, and 8 bottom of preheating furnace is provided with blower 11, the air inlet face connecting branch of blower 11
10 air outlet.
The thermal current flowed out via hot bellows 1 is distributed to the hot blast manifold of about 2 two wall of hot-blast main by hot-blast main 2
Inside 3, hot blast manifold 3 passes through 5 roof of heating furnace and bottom wall protrudes into heating furnace 5, and is dispersed from aerofoil 4 to 7 direction of air hose, right
Original sheet glass positioned at 6 top of transfer roller is heated, and can be heated simultaneously to glass upper and lower surface, be advantageously ensured that glass
Surface is heated evenly, and improves tempering effect, meanwhile, 9 bottom of forming cavity is connected into preheating furnace 8 by connecting branch 10, so that
Glass first pass through preheating after enter back into heating furnace 5, be on the one hand further ensured that homogeneous heating, on the other hand so that by
The thermal current flowed out inside type chamber 9 is adequately utilized, and the energy has been saved.
Wherein, the feed inlet upper end of heating furnace 5 is hingedly equipped with first connecting rod 12, and first connecting rod 12 is towards in heating furnace 5
It is obliquely installed, 12 other end of first connecting rod is hingedly equipped with second connecting rod 13, and 13 other end of second connecting rod is hingedly equipped with sliding
Plate 14, sliding panel 14 are slidably mounted on 8 top inner wall of preheating furnace and (can carry out sliding panel and preheating furnace top inner wall at smooth surface
Reason, to reduce frictional force when sliding, or in preheating furnace top inner wall setting sliding rail, so that sliding panel sliding is on the slide rail),
14 bottom of sliding panel is fixedly installed with connecting rod 15, and the feed inlet that connecting rod 15 passes through preheating furnace 8 protrudes into inside hot-blast main 2,
The junction of hot-blast main 2 and connecting rod 15 is provided with sealing ring, and 15 other end of connecting rod is fixedly installed with mobile bar 16, mobile
16 upper end of bar is hingedly equipped with third connecting rod 17, and third connecting rod 17 is fixedly mounted in the middle part of the roof of hot-blast main 2.
Further, 2 two sidewalls of hot-blast main are made of expansion plate 18, as shown in Fig. 2, expansion plate 18 includes mainboard 181
With extension plate 182, the setting of 181 boring of mainboard, extension plate 182 can be protruded into inside mainboard 181.Extension plate on expansion plate 18
181 width are greater than the width of hot-blast main 2, to guarantee that hot-blast main 2 consistently forms a closed rectangular configuration, and extension plate
182 tops are fixedly connected with 2 ceiling end of hot-blast main, and 181 lower end of mainboard is fixedly connected with 2 bottom wall end of hot-blast main.
It sometimes according to customer demand, needs to process the glass of different-thickness, has between air hose 7 and glass to can guarantee
Appropriately distance, to improve heat utilization rate, when sheet glass by preheating furnace 8 feed inlet by preheating after, enter back into and add
In hot stove 5, glass squeezes first connecting rod 12, the upward banking motion of first connecting rod 12 at this time, so that second connecting rod 13 drives sliding
Plate 14 moves downward, and when original state, the right end that the mobile bar 15 connecting with sliding panel 14 is located at hot-blast main 2 is arranged, in this way,
It is also moved to the left therewith during being moved to the left under the action of mobile bar 15 is in sliding panel 14, drives third connecting rod 17 upward
Movement, expansion plate 18 is jacked up, so that 2 roof of hot-blast main moves upwards, with the hot blast manifold 3 connected at the top of hot-blast main 2
Also it moves upwards therewith, therefore, aerofoil 4 and air hose 7 also move upwards therewith, the distance between upper end air hose 7 and transfer roller 6
To change, to adapt to the glass that different-thickness is beaten.
It should be noted that during extension plate 182 is progressive lengthening of upwards, since 181 inner hollow of mainboard is arranged,
The extension plate of upper end can protrude into inside mainboard, therefore the thickness of extension plate is less than the thickness of mainboard, in the mistake that expansion plate is jacked up
Cheng Zhong, it is possible that the phenomenon that occurring gap between extension plate and hot-blast main's roof, lead to gas leakage, it can be in hot-blast main
Outside one layer of closed recycling bellows (not shown) of cladding, and hot blast manifold then passes through closed bellows connection hot-blast main,
And o shape sealing ring is set in the junction, prevent hot gas from shedding, while being also provided with hot wind branch in two walls up and down of the recycling bellows
Pipe connects aerofoil, can guarantee that thermal energy is fully utilized, has saved the energy.Certainly, due to mainboard thickness and extension plate thickness
Difference it is smaller, if not set recycling bellows, by between extension plate and hot-blast main's roof gap outflow heat it is also big
Cause can be ignored.
In addition, air hose 7 is gradually close along the direction of transfer arrangement of transfer roller 6, and such glass is by conveying in the utility model
Direction heat is gradually increased, and can be further ensured that glass is heated evenly, to guarantee being heated evenly for glass surface, improves tempering
Effect.
While there has been shown and described that the embodiments of the present invention above, for those of ordinary skill in the art and
Speech, it is possible to understand that a variety of changes can be carried out to these embodiments in the case where not departing from the principles of the present invention and spirit
Change, modification, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of glass tempering furnace, it is characterised in that: including hot bellows, the hot bellows are connected with hot-blast main, the hot wind
Aerofoil is connected with by hot blast manifold at two wall of general pipeline or more, the aerofoil is located in heating furnace, is provided in the heating furnace
Transfer roller, aerofoil are provided with air hose towards the transfer roller direction, and the heating furnace is provided with along transfer roller conveying direction upstream
Preheating furnace, heating furnace downstream are provided with forming cavity, and the forming cavity bottom connects the preheating furnace by connecting branch, described pre-
Transfer roller is also equipped in hot stove, preheating furnace bottom is provided with blower, connecting branch described in the air inlet face of the blower
Air outlet.
2. glass tempering furnace according to claim 1, it is characterised in that: hingedly install the feed inlet upper end of the heating furnace
There is first connecting rod, the first connecting rod is hingedly equipped with second towards the tilted setting of the heating furnace, the first connecting rod other end
Connecting rod, the second connecting rod other end are hingedly equipped with sliding panel, and the sliding panel is slidably mounted in the preheating furnace top
Wall, sliding panel bottom are fixedly installed with connecting rod, and it is total that the feed inlet that the connecting rod passes through the preheating furnace protrudes into the hot wind
Inside pipe, the connecting rod other end is fixedly installed with mobile bar, and the mobile bar upper end is hingedly equipped with third connecting rod, described
Third connecting rod is fixedly mounted in the middle part of the roof of the hot-blast main.
3. glass tempering furnace according to claim 2, it is characterised in that: the hot-blast main two sidewalls are by board group of stretching
At the expansion plate includes mainboard and extension plate, and the mainboard inner hollow is arranged, and extension plate can protrude into inside the mainboard.
4. glass tempering furnace according to claim 3, it is characterised in that: the extension board width of the expansion plate is greater than described
The width of hot-blast main, and be fixedly connected at the top of extension plate with hot-blast main's ceiling end, mainboard lower end and the hot wind
General pipeline bottom wall end is fixedly connected.
5. glass tempering furnace according to claim 1, it is characterised in that: direction of transfer of the air hose along the transfer roller
It arranges gradually close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920279028.1U CN209702559U (en) | 2019-03-06 | 2019-03-06 | A kind of glass tempering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920279028.1U CN209702559U (en) | 2019-03-06 | 2019-03-06 | A kind of glass tempering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209702559U true CN209702559U (en) | 2019-11-29 |
Family
ID=68643382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920279028.1U Expired - Fee Related CN209702559U (en) | 2019-03-06 | 2019-03-06 | A kind of glass tempering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209702559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115838242A (en) * | 2022-11-03 | 2023-03-24 | 宿迁市新大江玻璃有限公司 | Special-shaped glass tempering furnace |
-
2019
- 2019-03-06 CN CN201920279028.1U patent/CN209702559U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115838242A (en) * | 2022-11-03 | 2023-03-24 | 宿迁市新大江玻璃有限公司 | Special-shaped glass tempering furnace |
| CN115838242B (en) * | 2022-11-03 | 2023-10-24 | 宿迁市新大江玻璃有限公司 | Abnormal shape glass tempering furnace |
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| 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: 20191129 |