CN220597308U - Fly-away prevention toughened glass quenching furnace - Google Patents
Fly-away prevention toughened glass quenching furnace Download PDFInfo
- Publication number
- CN220597308U CN220597308U CN202322227563.1U CN202322227563U CN220597308U CN 220597308 U CN220597308 U CN 220597308U CN 202322227563 U CN202322227563 U CN 202322227563U CN 220597308 U CN220597308 U CN 220597308U
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- Prior art keywords
- cooling device
- quenching furnace
- limiting
- fixedly connected
- spacing
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- 238000010791 quenching Methods 0.000 title claims abstract description 31
- 230000000171 quenching effect Effects 0.000 title claims abstract description 31
- 239000005341 toughened glass Substances 0.000 title claims abstract description 22
- 230000002265 prevention Effects 0.000 title claims description 8
- 239000011521 glass Substances 0.000 claims abstract description 43
- 238000001816 cooling Methods 0.000 claims abstract description 39
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 239000002893 slag Substances 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005496 tempering Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000000053 physical method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The utility model relates to the technical field of quenching furnaces and discloses an anti-scattering toughened glass quenching furnace, which comprises a heating device and a cooling device, wherein supporting frames are respectively fixed on the bottom surfaces of the heating device and the cooling device, roller conveying belts are respectively fixedly connected in the heating device and the cooling device, an upper limit strip and a lower limit strip are respectively connected to two sides of one end of the cooling device, which is close to the top end inner wall of the cooling device, the lower limit strip is positioned below the roller conveying belts, one ends of the upper limit strip and the lower limit strip are respectively fixedly connected with the supporting frames, the other ends of the upper limit strip and the lower limit strip are respectively fixedly connected with a supporting rod, the top ends of the supporting rods are respectively fixedly connected with the top end inner wall of the cooling device, the other ends of the supporting rods are respectively abutted against the ground, and protection plates are connected between the upper limit strip and the lower limit strip on the same side. This kind of prevent scattered toughened glass quenching furnace through installing the guard plate in cooling device's one end, can be under the circumstances that glass bursts, and glass broken bits are blocked by the guard plate, prevent that the staff from causing the injury.
Description
Technical Field
The utility model relates to the technical field of quenching furnaces, in particular to a scattering-preventing toughened glass quenching furnace.
Background
Along with the wide application of toughened glass in industrial production and household life, the glass demand is increasing, the toughened glass is a prestressed glass, in order to improve the strength of the glass, a chemical or physical method is generally used to form compressive stress on the surface of the glass, and the stress on the surface layer is counteracted firstly when the glass bears external force, so that the bearing capacity is improved, the wind pressure resistance, summer and cold resistance, impact resistance and the like of the glass are enhanced, and in the process of manufacturing the toughened glass by using a physical method, the ordinary glass is required to be placed into a quenching furnace to be heated to the toughening temperature, and then the glass is rapidly cooled, so that the prestress is formed, and the toughened glass is manufactured. However, when the quenching furnace rapidly cools the glass after heating, some glass may burst in the rapid cooling and tempering process due to uneven material collocation or other factors.
The publication number is: CN212864547U discloses a quenching furnace for glass production, includes main tank body, auxiliary mechanism, feed mechanism and initiative mechanism, the bottom corner of main tank body is fixedly connected with support column respectively, the opposite both ends lateral wall of main tank body is fixed mounting respectively has the fin, auxiliary mechanism includes at least with main tank body fixed welding's connecting piece, with the baffle of connecting piece movable sleeve joint, with baffle fixed connection's L type connecting plate to and with L type connecting plate fixed connection's hydraulic telescoping rod, initiative mechanism includes at least with main tank body fixed welding's fixed plate, with backup pad fixed connection's driving motor, and with driving motor fixed connection's action wheel, main tank body and feed mechanism sliding connection, feed mechanism includes at least with main tank body swing joint's accepting plate, and with accepting plate fixed welding's first mounting. The quenching furnace for glass production, provided by the technology, improves the working efficiency of feeding and discharging of the quenching furnace, but if the glass bursts in the tempering process of quenching and rapid cooling, the burst glass can scatter outside the furnace body, glass slag is scattered on the ground or is sputtered to staff, and potential safety hazards exist.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a fly-away prevention toughened glass quenching furnace, which comprises the following components: in the glass quenching cooling tempering process, when glass bursts, the burst glass slag can be blocked in the furnace, and the glass slag can not scatter outside the furnace body to cause personnel injury, so that the overall safety of the quenching furnace is improved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a prevent scattered toughened glass quenching furnace, including heating device and cooling device, heating device and cooling device's bottom surface all is fixed with the support frame, equal fixedly connected with roller conveying belt in heating device and the cooling device, the roll has glass on the roller conveying belt, cooling device is close to the both sides of heating device one end all and is connected with spacing and spacing down, it hugs closely cooling device's top inner wall to go up spacing, spacing is located roller conveying belt's below down, go up spacing and the equal support frame fixed connection of one end of spacing down, the equal fixedly connected with bracing piece of the other end, the top and the top inner wall fixed connection of cooling device of bracing piece, the other end offsets with ground, be connected with the guard plate between spacing and the spacing down on homonymy.
Further, the limiting grooves are formed in one side, adjacent to the lower limiting bar, of the upper limiting bar, the through holes matched with the protection plates are formed in the side walls of the supporting bars in a penetrating mode, the through holes are communicated with the two limiting grooves, and the protection plates are in sliding connection with the two limiting grooves and the through holes.
Further, a limiting hole is formed in the inner wall, close to one end of the lower limiting strip, of the through hole, and the inner wall of the limiting hole is connected with a limiting assembly.
Further, the limiting assembly comprises a limiting rod and a spring, the bottom end of the spring is fixedly connected with the inner wall of the limiting hole, the other end of the spring is fixedly connected with the limiting rod, and the limiting rod is in sliding connection with the limiting hole.
Further, a sliding groove is formed in the side, away from the protection plate, of the limiting hole in a penetrating mode, and a shifting block is fixedly connected to the outer wall, away from the protection plate, of the limiting rod and is in sliding connection with the sliding groove.
Further, a tray is arranged below the roller conveying belt, and the width of the tray is not smaller than that of the roller conveying belt.
Further, the bottom surfaces of the two sides of the tray are both connected with L-shaped brackets in a sliding manner, and two ends of each L-shaped bracket are respectively and fixedly connected with the adjacent supporting frames and the supporting rods.
Compared with the prior art, the utility model has the following beneficial effects:
this kind of prevent scattered toughened glass quenching furnace through the one end installation guard plate that is close to heating device at cooling device, can glass tempering in-process, when moving cooling device from heating device, if under the circumstances that glass bursts appears, the glass broken bits that burst can be blocked by the guard plate, prevents that the glass broken bits that burst scattered from causing the injury to the staff.
Drawings
FIG. 1 is a schematic view of the overall appearance structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a part of the cooling device according to the present utility model;
FIG. 3 is a schematic view of another angular structure based on FIG. 2;
FIG. 4 is a schematic sectional view of the structure in the direction A1-A2 in FIG. 2;
fig. 5 is an enlarged schematic view of the structure at a in fig. 4.
In the figure: 1. a heating device; 2. a cooling device; 3. a roller conveyor belt; 4. an upper limit bar; 5. a protection plate; 6. a limit component; 7. a tray; 11. a support frame; 12. a support rod; 41. a lower limit bar; 61. a limit rod; 62. a spring; 63. a shifting block; 71. an L-shaped bracket; 401. a limit groove; 1201. a through hole; 1202. a limiting hole; 1203. and a sliding groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-5, a quenching furnace for anti-scattering toughened glass comprises a heating device 1 and a cooling device 2, wherein supporting frames 11 are respectively fixed on the bottom surfaces of the heating device 1 and the cooling device 2, a roller conveying belt 3 is respectively fixedly connected in the heating device 1 and the cooling device 2, and glass is rolled on the roller conveying belt 3, and the quenching furnace is characterized in that: the both sides that cooling device 2 is close to heating device 1 one end all are connected with spacing 4 and spacing 41 down, go up spacing 4 and hug closely cooling device 2's top inner wall, spacing 41 down is located roller conveying belt 3's below, go up spacing 4 and the equal support frame 11 fixed connection of one end of spacing 41 down, the equal fixedly connected with bracing piece 12 of the other end, the top of bracing piece 12 and cooling device 2's top inner wall fixed connection, the other end offsets with ground, be connected with guard plate 5 between spacing 4 and the spacing 41 down of homonymy.
As shown in fig. 1 to 5, the anti-scattering toughened glass quenching furnace of the present utility model has a similar structure to the existing quenching furnace for glass production, such as the quenching furnace for glass production disclosed in the patent with publication number CN212864547U, and the main improvement point of the present utility model is that when glass is rapidly cooled, the broken glass can be prevented from scattering and injuring staff, and as shown in fig. 1 to 5, the anti-scattering toughened glass quenching furnace of the present utility model has the advantages that when the cooling device 2 is used, the upper limit strips 4 and the lower limit strips 41 are installed on both sides of one end of the cooling device 2, and then the upper limit strips 4 and the lower limit strips 41 are used for installing the upper protection plate 5, when glass is conveyed from the heating device 1 to the cooling device 2 by the roller conveyor belt 3 in the glass toughening process, impurities or other reasons may exist in part of the glass when the glass is rapidly cooled and toughened, and the broken glass slag can be blocked in the cooling device 2 by the protection plate 5 at this time, thereby avoiding the broken glass slag of high temperature from scattering and injuring staff, and greatly improving the safety of the glass toughening process.
As shown in fig. 1-3, a side of the upper limit bar 4 adjacent to the lower limit bar 41 is provided with a limit groove 401, a through hole 1201 matched with the protection plate 5 is formed in the side wall of the support bar 12, the through hole 1201 is communicated with the two limit grooves 401, and the protection plate 5 is in sliding connection with the two limit grooves 401 and the through hole 1201. Through offer the through-hole 1201 at the lateral wall of bracing piece 12, then through spacing groove 401 and through-hole 1201, can make things convenient for getting of guard plate 5 to put, after taking place glass and bursting, confirm under the safe circumstances, the staff can take out guard plate 5, clear up remaining broken bits in the cooling device 2, then reinsert guard plate 5 in situ again.
As shown in fig. 4 and 5, the inner wall of the through hole 1201 near one end of the lower limit bar 41 is provided with a limit hole 1202, and the inner wall of the limit hole 1202 is connected with the limit assembly 6. By the action of the limiting assembly 6, the protection plate 5 can be prevented from sliding out of the limiting groove 401.
As shown in fig. 4 and 5, the limiting component 6 includes a limiting rod 61 and a spring 62, wherein the bottom end of the spring 62 is fixedly connected with the inner wall of the limiting hole 1202, the other end of the spring is fixedly connected with the limiting rod 61, and the limiting rod 61 is slidably connected with the limiting hole 1202. When the protection plate 5 is inserted back into the limit groove 401, the spring 62 can drive the limit rod 61 to move upwards, so that the protection plate 5 is automatically clamped, and the protection plate 5 is prevented from sliding out of the limit groove 401.
As shown in fig. 4 and 5, a sliding groove 1203 is formed in a side, away from the protection plate 5, of the limiting hole 1202, a shifting block 63 is fixedly connected to the outer wall of the side, away from the protection plate 5, of the limiting rod 61, and the shifting block 63 is slidably connected with the sliding groove 1203. When the protection plate 5 needs to be taken out, the shifting block 63 can be shifted downwards to drive the limiting rod 61 to slide in the limiting block 1202, so that the use is more convenient.
As shown in fig. 1 to 4, a tray 7 is provided below the roller conveyor 3, and the width of the tray 7 is not smaller than the width of the roller conveyor 3. When glass bursts and flies, broken glass slag is blocked in the cooling device 2 by the protection plate 5, and the broken glass slag falls to the tray 7 below by the gap of the roller conveying belt 3, so that the falling of the slag is avoided, and the cleaning work of staff is reduced.
As shown in fig. 1 to 4, the bottom surfaces of the two sides of the tray 7 are slidably connected with L-shaped brackets 71, and two ends of each L-shaped bracket 71 are fixedly connected with the adjacent supporting frame 11 and supporting rod 12 respectively. The tray 7 can be mounted on the support frame 11 and the support rod 12 by the L-shaped bracket 71, so that the cooling device 2 is prevented from moving and shifting with the tray 7 during operation.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a prevent scattered toughened glass quenching furnace, includes heating device (1) and cooling device (2), and the bottom surface of heating device (1) and cooling device (2) all is fixed with support frame (11), all fixedly connected with roller conveying belt (3) in heating device (1) and cooling device (2), and it has glass, its characterized in that to roll on roller conveying belt (3): the cooling device (2) is close to both sides of heating device (1) one end and all is connected with spacing (4) and spacing (41) down, the top inner wall of cooling device (2) is hugged closely to spacing (4) down, spacing (41) are located the below of roller conveying belt (3) down, the equal support frame (11) of one end of spacing (4) and spacing (41) down is gone up, the equal fixedly connected with bracing piece (12) of the other end, the top of bracing piece (12) and the top inner wall fixed connection of cooling device (2), the other end offsets with ground, be connected with guard plate (5) between spacing (4) and spacing (41) down of homonymy.
2. The fly-away prevention tempered glass quenching furnace as claimed in claim 1, wherein: limiting grooves (401) are formed in one side, adjacent to the lower limiting bar (41), of the upper limiting bar (4), through holes (1201) matched with the protection plates (5) are formed in the side walls of the supporting rods (12) in a penetrating mode, the through holes (1201) are communicated with the two limiting grooves (401), and the protection plates (5) are in sliding connection with the two limiting grooves (401) and the through holes (1201).
3. The fly-away prevention tempered glass quenching furnace as claimed in claim 2, wherein: the inner wall of the through hole (1201) close to one end of the lower limit strip (41) is provided with a limit hole (1202), and the inner wall of the limit hole (1202) is connected with a limit assembly (6).
4. A fly-away resistant tempered glass quenching furnace as claimed in claim 3, wherein: the limiting assembly (6) comprises a limiting rod (61) and a spring (62), the bottom end of the spring (62) is fixedly connected with the inner wall of the limiting hole (1202), the other end of the spring is fixedly connected with the limiting rod (61), and the limiting rod (61) is slidably connected with the limiting hole (1202).
5. The fly-away prevention tempered glass quenching furnace as claimed in claim 4, wherein: one side of the limiting hole (1202) far away from the protection plate (5) is provided with a sliding groove (1203) in a penetrating mode, the outer wall of one side of the limiting rod (61) far away from the protection plate (5) is fixedly connected with a shifting block (63), and the shifting block (63) is in sliding connection with the sliding groove (1203).
6. The fly-away prevention tempered glass quenching furnace as claimed in claim 1, wherein: a tray (7) is arranged below the roller conveying belt (3), and the width of the tray (7) is not smaller than the width of the roller conveying belt (3).
7. The fly-away prevention tempered glass quenching furnace as claimed in claim 6, wherein: the bottom surfaces of two sides of the tray (7) are both connected with L-shaped brackets (71) in a sliding way, and two ends of each L-shaped bracket (71) are respectively fixedly connected with the adjacent supporting frames (11) and the supporting rods (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322227563.1U CN220597308U (en) | 2023-08-18 | 2023-08-18 | Fly-away prevention toughened glass quenching furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322227563.1U CN220597308U (en) | 2023-08-18 | 2023-08-18 | Fly-away prevention toughened glass quenching furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220597308U true CN220597308U (en) | 2024-03-15 |
Family
ID=90167656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322227563.1U Active CN220597308U (en) | 2023-08-18 | 2023-08-18 | Fly-away prevention toughened glass quenching furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220597308U (en) |
-
2023
- 2023-08-18 CN CN202322227563.1U patent/CN220597308U/en active Active
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