CN105174710A - Toughening furnace for manufacturing tempered glass - Google Patents
Toughening furnace for manufacturing tempered glass Download PDFInfo
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- CN105174710A CN105174710A CN201510621931.8A CN201510621931A CN105174710A CN 105174710 A CN105174710 A CN 105174710A CN 201510621931 A CN201510621931 A CN 201510621931A CN 105174710 A CN105174710 A CN 105174710A
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- heating
- heating chamber
- cooling room
- annealing furnace
- toughened glass
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Abstract
The invention discloses a toughening furnace for manufacturing tempered glass. The toughening furnace comprises a conveying mechanism, a heating chamber and a cooling chamber. The heating chamber is located between the conveying mechanism and the cooling chamber. The conveying mechanism comprises a conveying table and a lifting and fetching mechanism. The lifting and fetching mechanism comprises a lifting column, a telescopic arm and a grabbing clamp. A movable rail is arranged on the lifting column and internally connected with the telescopic arm. The grabbing clamp is fixed to the telescopic arm. Heating ring frames are arranged in the heating chamber. Heating wires are wound around the heating ring frames. A ceramic roller bed is arranged in the heating chamber and penetrates through the heating ring frames. The heating ring frames are connected through a heating transverse frame. A material outlet is connected with the cooling chamber which is internally provided with a ventilating pipeline. Cooling fans are arranged on the two sides in the cooling chamber. A thermal insulation layer is arranged on the inner layer of the cooling chamber. The toughening furnace is high in practicability, the stability of the toughening furnace is improved during work, the toughening effect of the toughening furnace is ensured as well, the toughening furnace is convenient to operate and remarkable in effect in the whole process, and work efficiency is improved.
Description
Technical field
The present invention relates to glass and make field, especially relate to a kind of annealing furnace made for toughened glass.
Background technology
At present, the heating unit in tempered glass heating furnace adopts matrix form stove silk layout mostly, and the porcelain piece unit being namely wound with heater strip by one or more forms a heating zone, then is arranged with on furnace roof, furnace bottom by matrix form distribution each heating zone.Although this matrix form layout type of heating is convenient to regulate separately the temperature of each heating zone, when but heating is broken down and is needed repairing, its program is very loaded down with trivial details, first process furnace must stop producing, room temperature is down to and after blow-on, serviceman just can enter in body of heater and carry out dismantling, changing the remedial operatioies such as heater strip until body of heater.Based on this maintenance mode of matrix form process furnace, the production efficiency of production process is subsequently have impact on while adding warm shutdown maintenance, and its remedial operation length consuming time, maintenance efficiency is lowly by insider is denounced, and because spacing between adjacent each heating zone is little and exist and interact, when also carrying out maintenance failure heating zone through being everlasting, the situation of the heating zone near accidentally damaging, add unnecessary maintenance cost, cause the waste of resource.
Meanwhile, toughened glass is in use procedure or install in storage process, even without the phenomenon that can occur during external force to burst voluntarily.The reason that self-destruction occurs toughened glass mainly contains that toughened glass bearing stress is large, inside glass exists impurity, forms larger prestress etc. after tempering.For the heat sink of annealing furnace, due to unreasonable structure, easily cause cooling slow, the problem of non-uniform temperature in burner hearth, thus affect quality product.
Summary of the invention
The object of the invention is to provide a kind of annealing furnace made for toughened glass, mainly for Problems existing in annealing furnace device busy process, by the setting of transporting mechanism, glass material is transmitted, prevent the human safety issues caused due to error during artificial feeding, by heating the setting of ring box, can heat equably glass material, quality product is improved, by the setting of thermofin, prevent the calorific loss in heating chamber, heat-processed is made to reduce the consumption of the energy, whole process handled easily, successful and improve working efficiency.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of annealing furnace made for toughened glass, comprise transporting mechanism, heating chamber and cooling room, heating chamber is between transporting mechanism and cooling room, it is characterized in that: transporting mechanism comprises transport platform and lift fetching mechanism, the both sides of transport platform are provided with gets thing groove, get in thing groove and be provided with lift fetching mechanism, lift fetching mechanism comprises lifting column, telescopic boom and grab thing folder, lifting column is provided with moving track, telescopic boom is connected with in moving track, telescopic boom is fixed with grabs thing folder, heating ring box is provided with in heating chamber, the quantity of heating ring box is at least 5, around there being heater strip in heating ring box, ceramic roller is provided with in heating chamber, ceramic roller is made up of ceramic roller, ceramic roller is through heating ring box, connected by the horizontal frame of heating between heating ring box, the side of heating chamber is provided with material inlet, the opposite side of heating chamber is provided with material outlet, material outlet connects cooling room, ventilator trunk is provided with in cooling room, centrifugal blower is provided with in ventilator trunk, both sides in cooling room are provided with cooling blower, the internal layer of cooling room is provided with thermal insulation layer, by the setting of transfer structure, glass material is delivered to the material inlet of heating chamber by transport platform, get thing groove can allow grab thing folder facilitate gripping glass, grabbing thing folder moves near the both sides to glass material by telescopic boom, then slowly clamp glass material and make it fixing, rise via lifting column again, the position concordant with material inlet is moved to by moving track, telescopic boom is coordinated to make glass material enter in heating chamber again, prevent the human safety issues caused due to error during artificial conveyance glass material, also strengthen the automatization of whole device.Heating chamber is provided with heating ring box, heating ring box is fixed on the central position of whole heating chamber, between adjacent heating ring box, distance and position is equal, and be connected by the horizontal frame of heating between both sides, make it formation heating entity, when glass material enters into interior rear flank, the effect of homogeneous heating can be reached, and all angles can be heated well.By the transport of ceramic roller, glass material by after material inlet with regard to entry into service, by the single roll of multiple single ceramic roller, make the transmission of glass material, after glass material is transported to heating ring box region, ceramic roller stops rolling, the residence time is about 240 seconds, then continue to be transported to cooling room, enter into next step processing, play good translocation.Cooling blower and ventilator trunk is provided with in cooling room, cooling blower and ventilator trunk are worked in coordination, the glass material after having heated can be allowed in different time sections, evenly, cooling effect is carried out effectively and quickly, prevent cooling rate too fast simultaneously, by the thermal insulation layer be provided with in cooling room, temperature is prevented to scatter and disappear fast and cause tempered glass quality to go wrong.
Further, the top of cooling room is provided with venting channels, and venting channels is connected with ventilator trunk, makes the gas after cooling room ventilated via after ventilator trunk, then is discharged by venting channels, facilitate the gas circulation in whole cooling room.
Further, heating chamber is provided with operating display, and can be obtained current temperature of carrying out in operation room by operating display, be carried out the data such as time and remaining time, handled easily personnel supervise processing situation.
Further, the inner side of grabbing thing folder is provided with rubber pad, because rubber pad material is softer, simultaneously comparatively strong with glass surface frictional force, is arranged at the effect of grabbing and both can play fixing glass material in thing folder, can not causes damage again to glass material surface.
Further, material inlet is provided with induction door capable of being opened, induction door capable of being opened with grab thing and press from both sides and match, when grabbing thing folder near induction door capable of being opened, induction door capable of being opened can be opened, reception grab thing press from both sides in glass material enter in heating chamber.
Further, in heating chamber, be provided with thermofin, in thermofin, be provided with asbestos material, asbestos material has good effect of heat insulation, also there is the effect of fire prevention, insulation simultaneously, not only can play the effect of heat insulating, also allow the process of production toughened glass safer.
Further, the lower end of ventilator trunk is fixed with back up pad, and the both sides of back up pad are fixed in thermal insulation layer, ventilator trunk are fixed on the top of cooling room.
Further, transport platform is provided with travelling belt, and travelling belt matches with lift fetching mechanism, steadily, is in an orderly manner carried by glass material.
The present invention, owing to have employed technique scheme, has following beneficial effect:
1, by the setting of transfer structure, glass material is delivered to the material inlet of heating chamber by transport platform, get thing groove can allow grab thing folder facilitate gripping glass, grabbing thing folder moves near the both sides to glass material by telescopic boom, then slowly clamp glass material and make it fixing, rise via lifting column again, the position concordant with material inlet is moved to by moving track, telescopic boom is coordinated to make glass material enter in heating chamber again, prevent the human safety issues caused due to error during artificial conveyance glass material, also strengthen the automatization of whole device.
2, heating chamber is provided with heating ring box, heating ring box is fixed on the central position of whole heating chamber, distance and position between heating ring box is equal, and be connected by the horizontal frame of heating between both sides, make it formation heating entity, when glass material enters into interior rear flank, the effect of homogeneous heating can be reached, and all angles can be heated well.By the transport of ceramic roller, glass material by after material inlet with regard to entry into service, by the single roll of multiple single ceramic roller, make the transmission of glass material, after glass material is transported to heating ring box region, ceramic roller stops rolling, the residence time is about 240 seconds, then continue to be transported to cooling room, enter into next step processing, play good translocation.
3, cooling blower and ventilator trunk is provided with in cooling room, cooling blower and ventilator trunk are worked in coordination, the glass material after having heated can be allowed in different time sections, evenly, cooling effect is carried out effectively and quickly, prevent cooling rate too fast simultaneously, by the thermal insulation layer be provided with in cooling room, temperature is prevented to scatter and disappear fast and cause tempered glass quality to go wrong.
Structure of the present invention is simple, practical, not only increase the stability of annealing furnace device operation, and ensure that the tempering effect of annealing furnace device, by the setting of transporting mechanism, glass material is transmitted, prevent the human safety issues caused due to error during artificial feeding, by heating the setting of ring box, can heat equably glass material, quality product is improved, by the setting of thermofin, prevent the calorific loss in heating chamber, heat-processed is made to reduce the consumption of the energy, whole process handled easily, successful and improve working efficiency.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is the structural representation of a kind of annealing furnace for toughened glass making of the present invention;
Fig. 2 is the internal structure schematic diagram of heating chamber in the present invention;
Fig. 3 is the syndeton schematic diagram heating ring box and heating collar in the present invention;
Fig. 4 is the internal structure schematic diagram of cooling room in the present invention;
Fig. 5 is A place partial enlarged drawing in Fig. 1.
In figure: 1-transport platform; 11-travelling belt; 12-lifting column; 121-moving track; 13-telescopic boom; 14-grabs thing folder; 141-rubber pad; 2-heating chamber; 21-material inlet; 211-responds to door capable of being opened; 22-material outlet; 23-ceramic roller; 24-heats horizontal frame; 25-heats ring box; 26-thermofin; 27-operating display; 3-cooling room; 31-venting channels; 32-ventilator trunk; 321-centrifugal blower; 33-cooling blower; 34-back up pad; 35-thermal insulation layer.
Embodiment
As shown in Figures 1 to 5, a kind of annealing furnace made for toughened glass, comprise transporting mechanism, heating chamber 2 and cooling room 3, heating chamber 2 is between transporting mechanism and cooling room 3, transporting mechanism comprises transport platform 1 and lift fetching mechanism, transport platform 1 is provided with travelling belt 11, and travelling belt 11 matches with lift fetching mechanism, steadily, is in an orderly manner carried by glass material.The both sides of transport platform 1 are provided with gets thing groove (not marking in figure), get in thing groove and be provided with lift fetching mechanism, lift fetching mechanism comprises lifting column 12, telescopic boom 13 and grab thing folder 14, lifting column 12 is provided with moving track 121, telescopic boom 13 is connected with in moving track 121, telescopic boom 13 is fixed with grabs thing folder 14, the inner side of grabbing thing folder 14 is provided with rubber pad 141, because rubber pad 141 material is softer, simultaneously stronger with glass surface frictional force, be arranged at the effect of grabbing and both can play fixing glass material in thing folder 14, damage can not be caused again to glass material surface.Heating ring box 25 is provided with in heating chamber 2, the quantity of heating ring box 25 is at least 5, around there being heater strip in heating ring box 25, heating chamber 2 is provided with operating display 27, can be obtained temperature, the data such as working hour and remaining time of current operation indoor by operating display 27, handled easily personnel supervise processing situation.Be provided with thermofin 26 in heating chamber 2, be provided with asbestos material in thermofin 26, asbestos material has good effect of heat insulation, also has the effect of fire prevention, insulation simultaneously, not only can play the effect of heat insulating, also allows the process of production toughened glass safer.Ceramic roller 23 is provided with in heating chamber 2, ceramic roller 23 is made up of ceramic roller, ceramic roller 23 is through heating ring box 25, connected by the horizontal frame 24 of heating between heating ring box 25, the side of heating chamber 2 is provided with material inlet 21, and material inlet 21 is provided with induction door capable of being opened 211, induction door capable of being opened 211 with grab thing and press from both sides 14 and match, when grabbing thing folder 14 near induction door capable of being opened 211, induction door capable of being opened 211 can be opened, and receives the glass material of grabbing in thing folder 14 and enters in heating chamber 2.The opposite side of heating chamber 2 is provided with material outlet 22, material outlet 22 connects cooling room 3, is provided with ventilator trunk 32 in cooling room 3, is provided with centrifugal blower 321 in ventilator trunk 32, both sides in cooling room 3 are provided with cooling blower 33, and the internal layer of cooling room 3 is provided with thermal insulation layer 35.The top of cooling room 3 is provided with venting channels 31, and venting channels 31 is connected with ventilator trunk 32, makes the gas after ventilating in cooling room 3 via after ventilator trunk 32, then is discharged by venting channels 31, facilitate the gas circulation in whole cooling room 3.The lower end of ventilator trunk 32 is fixed with back up pad 34, and the both sides of back up pad 34 are fixed in thermal insulation layer 35, ventilator trunk 32 are fixed on the top of cooling room 3.
By the setting of transfer structure, glass material is delivered to the material inlet 21 of heating chamber 2 by transport platform 1, get thing groove can allow and grab thing folder and 14 facilitate gripping glass, grabbing thing folder 14 moves near the both sides to glass material by telescopic boom 13, then slowly clamp glass material and make it fixing, rise via lifting column 12 again, the position concordant with material inlet 21 is moved to by moving track 121, telescopic boom 13 is coordinated to make glass material enter in heating chamber 2 again, prevent the human safety issues caused due to error during artificial conveyance glass material, also the automatization of whole device is strengthened.Heating chamber 2 inside is provided with heating ring box 25, heating ring box 25 is fixed on the central position of whole heating chamber 2, between adjacent heating ring box 25, distance and position is equal, and be connected by the horizontal frame 24 of heating between both sides, make it formation heating entity, when glass material enters into interior rear flank, the effect of homogeneous heating can be reached, and all angles can be heated well.By the transport of ceramic roller 23, glass material by after material inlet 21 with regard to entry into service, by the single roll of multiple single ceramic roller, make the transmission of glass material, after glass material is transported to heating ring box 25 region, ceramic roller 23 stops rolling, the residence time is about 240 seconds, then continue to be transported to cooling room 3, enter into next step processing, play good translocation.Cooling blower 33 and ventilator trunk 32 is provided with in cooling room 3, cooling blower 33 and ventilator trunk 32 are worked in coordination, the glass material after having heated can be allowed in different time sections, evenly, cooling effect is carried out effectively and quickly, prevent cooling rate too fast simultaneously, by the thermal insulation layer 35 be provided with in cooling room 3, temperature is prevented to scatter and disappear fast and cause tempered glass quality to go wrong.Structure of the present invention is simple, practical, not only increase the stability of annealing furnace device operation, and ensure that the tempering effect of annealing furnace device, by the setting of transporting mechanism, glass material is transmitted, prevent the human safety issues caused due to error during artificial feeding, by heating the setting of ring box 25, can heat equably glass material, quality product is improved, by the setting of thermofin 26, prevent the calorific loss in heating chamber 2, heat-processed is made to reduce the consumption of the energy, whole process handled easily, successful and improve working efficiency.
These are only specific embodiments of the invention, but technical characteristic of the present invention is not limited thereto.Any based on the present invention, for solving substantially identical technical problem, realize substantially identical technique effect, done ground simple change, equivalent replacement or modification etc., be all covered by among protection scope of the present invention.
Claims (8)
1. the annealing furnace made for toughened glass, comprise transporting mechanism, heating chamber and cooling room, described heating chamber is between described transporting mechanism and described cooling room, it is characterized in that: described transporting mechanism comprises transport platform and lift fetching mechanism, the both sides of described transport platform are provided with gets thing groove, described getting in thing groove is provided with described lift fetching mechanism, described lift fetching mechanism comprises lifting column, telescopic boom and grab thing folder, described lifting column is provided with moving track, described telescopic boom is connected with in described moving track, thing folder is grabbed described in described telescopic boom is fixed with, heating ring box is provided with in described heating chamber, the quantity of described heating ring box is at least 5, around there being heater strip in described heating ring box, ceramic roller is provided with in described heating chamber, described ceramic roller is made up of ceramic roller, described ceramic roller is through described heating ring box, connected by the horizontal frame of heating between described heating ring box, the side of described heating chamber is provided with material inlet, the opposite side of described heating chamber is provided with material outlet, described material outlet connects described cooling room, ventilator trunk is provided with in described cooling room, centrifugal blower is provided with in described ventilator trunk, both sides in described cooling room are provided with cooling blower, the internal layer of described cooling room is provided with thermal insulation layer.
2. a kind of annealing furnace made for toughened glass according to claim 1, it is characterized in that: the top of described cooling room is provided with venting channels, described venting channels is connected with described ventilator trunk.
3. a kind of annealing furnace made for toughened glass according to claim 1, is characterized in that: described heating chamber is provided with operating display.
4. a kind of annealing furnace made for toughened glass according to claim 1, is characterized in that: described inner side of grabbing thing folder is provided with rubber pad.
5. a kind of annealing furnace made for toughened glass according to claim 1, is characterized in that: described material inlet is provided with induction door capable of being opened, and described induction door capable of being opened presss from both sides match with described thing of grabbing.
6. a kind of annealing furnace made for toughened glass according to claim 1, is characterized in that: be provided with thermofin in described heating chamber, is provided with asbestos material in described thermofin.
7. a kind of annealing furnace made for toughened glass according to claim 1, it is characterized in that: the lower end of described ventilator trunk is fixed with back up pad, the both sides of described back up pad are fixed in described thermal insulation layer.
8. a kind of annealing furnace made for toughened glass according to claim 1, it is characterized in that: described transport platform is provided with travelling belt, described travelling belt matches with described lift fetching mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510621931.8A CN105174710A (en) | 2015-09-25 | 2015-09-25 | Toughening furnace for manufacturing tempered glass |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510621931.8A CN105174710A (en) | 2015-09-25 | 2015-09-25 | Toughening furnace for manufacturing tempered glass |
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| CN105174710A true CN105174710A (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510621931.8A Withdrawn CN105174710A (en) | 2015-09-25 | 2015-09-25 | Toughening furnace for manufacturing tempered glass |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855622A (en) * | 2017-12-29 | 2018-03-30 | 山东才聚电子科技有限公司 | A kind of vacuum brazing stove of wide adaptation range |
| CN108165905A (en) * | 2018-03-23 | 2018-06-15 | 清远市兴成铝业有限公司 | Ageing treatment device after a kind of aluminium section bar squeezes out |
-
2015
- 2015-09-25 CN CN201510621931.8A patent/CN105174710A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855622A (en) * | 2017-12-29 | 2018-03-30 | 山东才聚电子科技有限公司 | A kind of vacuum brazing stove of wide adaptation range |
| CN108165905A (en) * | 2018-03-23 | 2018-06-15 | 清远市兴成铝业有限公司 | Ageing treatment device after a kind of aluminium section bar squeezes out |
| CN108165905B (en) * | 2018-03-23 | 2023-10-10 | 广东兴成铝业有限公司 | Aging treatment device for extruded aluminum profile |
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Application publication date: 20151223 |
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| WW01 | Invention patent application withdrawn after publication |