Glass tempering furnace with rapid cooling mechanism
By introducing a heat dissipation mechanism into the glass tempering furnace, the airflow is accelerated by the cooperation of a motor and a fan, and the filter plate cleaning is simplified by the design of limit bolts and fixing columns, thus solving the problems of poor heat dissipation and cumbersome filter plate cleaning, achieving efficient cooling and efficient production.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGDAO WEIHUA GLASS CO LTD
- Filing Date
- 2025-07-23
- Publication Date
- 2026-06-19
AI Technical Summary
Existing glass tempering furnaces have poor heat dissipation, and cleaning the filter plates is cumbersome and time-consuming, affecting production efficiency and the uniformity of cooling air.
The system employs a heat dissipation mechanism, which includes the coordination of a motor, transmission components, rotating parts, a refrigeration unit, and a fan, to increase airflow. The design of limit bolts and fixing columns enables quick disassembly and cleaning of the filter plates.
It improves the cooling efficiency of the glass, simplifies the cleaning process of the filter plate, and enhances production efficiency and the uniformity of cooling air.
Smart Images
Figure CN224377918U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of glass tempering furnaces, specifically a glass tempering furnace with a rapid cooling mechanism. Background Technology
[0002] A glass tempering furnace with a rapid cooling mechanism is a key piece of equipment that strengthens glass by heating it to a softened state at high temperatures and then using the rapid cooling mechanism to uniformly and rapidly cool the glass surface and interior. The rapid cooling allows the glass surface to solidify quickly and form compressive stress, while the interior, due to its slower cooling rate, still maintains a certain tensile stress, which greatly improves the strength of the glass and also provides the safety feature of breaking into small, blunt-angled particles.
[0003] During operation, the furnace body is constantly at a high temperature, and cooling relies on air convection and thermal radiation. The fan's airflow range and power are limited, making it difficult to cover all high-temperature areas of the furnace body. This can easily lead to localized poor air circulation and heat accumulation. After prolonged operation, the fan blades may accumulate glass dust and other impurities, further weakening the airflow capacity. This prevents cold air from efficiently entering the furnace and exchanging heat with the high-temperature components, and hot air cannot be discharged in time, failing to meet the heat dissipation requirements of the furnace body. Ultimately, this results in the furnace's residual heat not dissipating quickly, leading to poor heat dissipation. Furthermore, the filter plates are fixed with a large number of screws, requiring individual screw removal for cleaning, a tedious and time-consuming process. In particular, as the filter plates are components that filter impurities in the cooling airflow, their surfaces are prone to accumulating glass fragments and dust after long-term use. If the disassembly and cleaning process is complex, it will prolong equipment downtime, reduce production efficiency, and frequent screw removal may also cause thread wear, affecting the sealing of the filter plates after installation and indirectly interfering with the uniformity of cooling airflow. Therefore, this application proposes a glass tempering furnace with a rapid cooling mechanism. Utility Model Content
[0004] In view of the above situation and to overcome the defects of the prior art, this utility model provides a glass tempering furnace with a rapid cooling mechanism, which effectively solves the problems of poor heat dissipation and inconvenient cleaning of filter plates in glass tempering furnaces.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a glass tempering furnace with a rapid cooling mechanism, comprising a housing and a heat dissipation mechanism. A mounting frame is fixedly installed on the housing, penetrating the housing. The heat dissipation mechanism includes two opposing mounting cylinders fixedly installed on the mounting frame. A rotating rod is rotatably connected to each mounting cylinder, and a fan is fixedly connected to the rotating rod. A motor is fixedly installed on the mounting frame, and a transmission rod is fixedly installed at the output end of the motor. Two opposing connecting plates are fixedly installed on the mounting frame, and a connecting rod is rotatably connected to each connecting plate. Transmission components capable of driving the connecting rod and transmission rod to rotate synchronously are installed on the connecting rod and transmission rod. Rotating components capable of driving the connecting rod and rotation rod to rotate synchronously are also installed on the connecting rod and rotating rod.
[0006] Preferably, two oppositely arranged through-holes are fixedly installed on the mounting frame, the through-holes are arranged through the mounting frame and opposite to the mounting cylinder, and multiple brackets are fixedly installed on the bottom of the box.
[0007] Preferably, one of the mounting cylinders is fixedly connected to the mounting frame, and a fixed frame is fixedly installed on the other mounting cylinder opposite to the through opening. The fixed frame is fixedly connected to the mounting frame, and a refrigeration unit is fixedly installed on the mounting frame. Two ventilation pipes are installed on the refrigeration unit, and the two ventilation pipes are fixedly connected to the two mounting cylinders respectively.
[0008] Preferably, the transmission component includes a driven gear fixedly mounted on a connecting rod, and a bevel gear meshing with the driven gear is fixedly mounted on the transmission rod.
[0009] Preferably, the rotating component includes a rotating gear fixedly mounted on a connecting rod and a rotating rod, with the connecting rod and the rotating rod passing through the rotating gear, and a synchronous belt meshing with the two rotating gears.
[0010] Preferably, two baffles are fixedly installed inside the fixed frame, and a filter plate located between the two baffles is slidably connected to the baffles. The filter plate passes through the fixed frame and is slidably connected to it, and a fixed column is fixedly installed on the filter plate.
[0011] Preferably, a mounting plate is fixedly installed on the fixed frame opposite to the fixed column. The fixed column is provided with a sliding groove. A limiting bolt that slides against the inner wall of the sliding groove is slidably connected in the sliding groove. The limiting bolt passes through the mounting plate and is slidably connected to it. A spring is fixedly installed on the limiting bolt and the mounting plate.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting up a heat dissipation mechanism, and utilizing the cooperation between the motor, transmission components, rotating components, refrigeration unit, and fan, the output end of the motor drives the transmission rod to rotate. The transmission rod, through the transmission components, drives the connecting rod to rotate. The connecting rod, through the transmission of the rotating components, drives the rotating rod to rotate. The rotating rod drives the fan to rotate. The rotation of the two fans drives air from the upper mounting cylinder into the lower mounting cylinder, accelerating the airflow and thus improving the cooling efficiency of the glass. Furthermore, the refrigeration unit cools the air and then blows it onto the glass through the upper mounting cylinder, thereby rapidly cooling the glass. At the same time, the cooperation between the filter plate, the limiting bolt, and the fixing column allows for quick disassembly of the filter plate, thereby improving the efficiency of filter plate cleaning. Attached Figure Description
[0013] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.
[0014] In the attached diagram:
[0015] Figure 1 This is a schematic diagram of the glass tempering furnace with a rapid cooling mechanism according to the present invention.
[0016] Figure 2 This is a cross-sectional view of the glass tempering furnace with a rapid cooling mechanism according to the present invention.
[0017] Figure 3 This is a side sectional view of the glass tempering furnace with a rapid cooling mechanism according to the present invention.
[0018] Figure 4 This utility model Figure 2 Enlarged view of point A in the middle;
[0019] Figure 5 This utility model Figure 2 Enlarged view of point B in the middle;
[0020] Figure 6 This utility model Figure 3 Enlarged view of point C in the middle;
[0021] In the diagram: 1. Housing; 2. Bracket; 3. Mounting frame; 4. Mounting cylinder; 5. Connecting rod; 6. Synchronous belt; 7. Refrigeration unit; 8. Ventilation duct; 9. Fixing frame; 10. Filter plate; 11. Rotating gear; 12. Limit bolt; 13. Through-hole; 14. Fan; 15. Rotating rod; 16. Motor; 17. Baffle; 18. Transmission rod; 19. Driven gear; 20. Bevel gear; 21. Connecting plate; 22. Fixing column; 23. Slide groove; 24. Mounting plate; 25. Spring. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0023] Depend on Figures 1-6 The present invention includes a housing 1 and a heat dissipation mechanism. A mounting frame 3 is fixedly installed on the housing 1, penetrating the housing 1. Multiple supports 2 are fixedly installed at the bottom of the housing 1, which can ensure the stability of the housing 1 and the mounting frame 3. The heat dissipation mechanism includes two oppositely arranged mounting cylinders 4 fixedly installed on the mounting frame 3. Two oppositely arranged through holes 13 are fixedly installed on the mounting frame 3, penetrating the mounting frame 3 and opposite to the mounting cylinders 4. One mounting cylinder 4 is fixedly connected to the mounting frame 3, and a fixed frame 9 is fixedly installed on the other mounting cylinder 4, opposite to the through hole 13. The fixed frame 9 is fixedly connected to the mounting frame 3. A refrigeration unit 7 is fixedly installed on the mounting frame 3, and two ventilation pipes 8 are installed on the refrigeration unit 7. The two ventilation pipes 8 are respectively fixedly connected to the two mounting cylinders 4.
[0024] A rotating rod 15 is rotatably connected to the mounting cylinder 4 and passes through the mounting cylinder 4. A fan 14 is fixedly connected to the rotating rod 15. A motor 16 is fixedly installed on the mounting frame 3. A transmission rod 18 is fixedly installed at the output end of the motor 16. Two opposing connecting plates 21 are fixedly installed on the mounting frame 3. A connecting rod 5 passes through the connecting plate 21 and is rotatably connected to the connecting plate 21. A transmission component capable of driving the connecting rod 5 and the transmission rod 18 to rotate synchronously is installed on the connecting rod 5 and the transmission rod 18. The transmission component includes a driven gear 19 fixedly installed on the connecting rod 5. A bevel gear 20 meshing with the driven gear 19 is fixedly installed on the transmission rod 18. A rotating component capable of driving the connecting rod 5 and the rotating rod 15 to rotate synchronously is installed on the connecting rod 5 and the rotating rod 15. The rotating component includes a rotating gear 11 fixedly installed on the connecting rod 5 and the rotating rod 15. The connecting rod 5 and the rotating rod 15 pass through the rotating gear 11. A synchronous belt 6 meshing with the two rotating gears 11 is wound around them.
[0025] During operation, when the motor 16 and the refrigerator 7 are turned on, the output end of the motor 16 drives the transmission rod 18 to rotate, the transmission rod 18 drives the bevel gear 20 to rotate, the bevel gear 20 drives the two driven gears 19 meshing with it to rotate in opposite directions, the two driven gears 19 drive the two connecting rods 5 to rotate in opposite directions, the connecting rods 5 drive the rotating gear 11 fixedly connected to it to rotate, the rotating gear 11 drives the synchronous belt 6 to move, the synchronous belt 6 drives another rotating gear 11 to rotate, the rotating gear 11 drives the rotating rod 15 to rotate, the rotating rod 15 drives the fan 14 to rotate, the two fans 14 are installed in opposite directions, the rotation of the two fans 14 will drive air from the upper mounting cylinder 4 into the lower mounting cylinder 4, accelerate the air flow rate, thereby improving the cooling efficiency of the glass, and the refrigerator 7 will cool the air and then blow it onto the glass through the upper mounting cylinder 4, thereby quickly cooling the glass;
[0026] Two baffles 17 are fixedly installed inside the fixed frame 9. A filter plate 10 located between the two baffles 17 is slidably connected to the baffles 17. The filter plate 10 passes through the fixed frame 9 and is slidably connected to it. A fixed post 22 is fixedly installed on the filter plate 10. An installation plate 24 is fixedly installed on the fixed frame 9, which is opposite to the fixed post 22. The fixed post 22 is provided with a sliding groove 23. A limiting bolt 12 that slides against the inner wall of the sliding groove 23 is slidably connected to the sliding groove 23. The limiting bolt 12 passes through the installation plate 24 and is slidably connected to it. A spring 25 is fixedly installed on the limiting bolt 12 and the installation plate 24.
[0027] When the filter plate 10 needs to be disassembled and cleaned, pulling the limiting bolt 12 will pull the limiting bolt 12 out of the slide groove 23, and the spring 25 will be stretched. The fixing column 22 will no longer be limited. Pulling the fixing column 22 will drive the filter plate 10 to move, thereby cleaning the filter plate 10. After cleaning the filter plate 10, the gap between the filter plate 10 and the two baffles 17 will be set relative to each other. Pushing the filter plate 10 will drive the filter plate 10 to slide against the two baffles 17. When the filter plate 10 abuts against the fixing frame 9, the limiting bolt 12 will be set relative to the slide groove 23. Releasing the limiting bolt 12 will drive the limiting bolt 12 to move. The moving limiting bolt 12 will slide against the inner wall of the slide groove 23, thereby limiting the fixing column 22 and completing the installation of the filter plate 10.
[0028] Working principle: When working, the motor 16 and the refrigerator 7 are turned on. The output end of the motor 16 will drive the transmission rod 18 to rotate. The transmission rod 18 will drive the bevel gear 20 to rotate. The bevel gear 20 will drive the two driven gears 19 connected to it to rotate in opposite directions. The two driven gears 19 will drive the two connecting rods 5 to rotate in opposite directions. The connecting rods 5 will drive the rotating gear 11 fixedly connected to them to rotate. The rotating gear 11 will drive the synchronous belt 6 to move. The synchronous belt 6 will drive the other rotating gear 11 to rotate. The rotating gear 11 will drive the rotating rod 15 to rotate. The rotating rod 15 will drive the fan 14 to rotate. The two fans 14 are installed in opposite directions. The rotation of the two fans 14 will drive air from the upper mounting cylinder 4 into the lower mounting cylinder 4, which will accelerate the air flow and improve the cooling efficiency of the glass. The refrigerator 7 will cool the air and blow it onto the glass through the upper mounting cylinder 4, thereby quickly cooling the glass.
[0029] When the filter plate 10 needs to be disassembled and cleaned, pulling the limiting bolt 12 will pull the limiting bolt 12 out of the slide groove 23, and the spring 25 will be stretched. The fixing column 22 will no longer be limited. Pulling the fixing column 22 will drive the filter plate 10 to move, thereby cleaning the filter plate 10. After cleaning the filter plate 10, the gap between the filter plate 10 and the two baffles 17 will be set relative to each other. Pushing the filter plate 10 will drive the filter plate 10 to slide against the two baffles 17. When the filter plate 10 abuts against the fixing frame 9, the limiting bolt 12 will be set relative to the slide groove 23. Releasing the limiting bolt 12 will drive the limiting bolt 12 to move. The moving limiting bolt 12 will slide against the inner wall of the slide groove 23, thereby limiting the fixing column 22 and completing the installation of the filter plate 10.
Claims
1. A glass toughening furnace with a rapid cooling mechanism, comprising a box body (1) and a heat dissipation mechanism, characterized in that: The housing (1) is fixedly installed with a mounting frame (3) that penetrates the housing (1); the heat dissipation mechanism includes two oppositely arranged mounting cylinders (4) fixedly installed on the mounting frame (3), a rotating rod (15) that penetrates the mounting cylinder (4) is rotatably connected to the mounting cylinder (4), a fan (14) fixedly connected to the rotating rod (15) is sleeved on the rotating rod (15), a motor (16) is fixedly installed on the mounting frame (3), a transmission rod (18) is fixedly installed at the output end of the motor (16), two oppositely arranged connecting plates (21) are fixedly installed on the mounting frame (3), a connecting rod (5) that penetrates the connecting plate (21) is rotatably connected to the connecting plate (21), a transmission component that can drive the connecting rod (5) and the transmission rod (18) to rotate synchronously is installed on the connecting rod (5) and the rotating rod (15), and a rotating component that can drive the connecting rod (5) and the rotating rod (15) to rotate synchronously is installed on the connecting rod (5) and the rotating rod (15).
2. The glass tempering furnace with a rapid cooling mechanism according to claim 1, characterized in that: Two through-holes (13) are fixedly installed on the mounting frame (3). The through-holes (13) pass through the mounting frame (3) and are opposite to the mounting cylinder (4). Multiple brackets (2) are fixedly installed at the bottom of the box (1).
3. A glass tempering furnace with a rapid cooling mechanism according to claim 2, characterized in that: One of the mounting cylinders (4) is fixedly connected to the mounting frame (3), and a fixed frame (9) is fixedly installed on the other mounting cylinder (4) opposite to the through opening (13). The fixed frame (9) is fixedly connected to the mounting frame (3). A refrigeration unit (7) is fixedly installed on the mounting frame (3). Two ventilation pipes (8) are installed on the refrigeration unit (7). The two ventilation pipes (8) are fixedly connected to the two mounting cylinders (4) respectively.
4. A glass tempering furnace with a rapid cooling mechanism according to claim 1, characterized in that: The transmission component includes a driven gear (19) fixedly mounted on the connecting rod (5), and a bevel gear (20) fixedly mounted on the transmission rod (18) and meshing with the driven gear (19).
5. A glass tempering furnace with a rapid cooling mechanism according to claim 1, characterized in that: The rotating component includes a rotating gear (11) fixedly installed on the connecting rod (5) and the rotating rod (15). The connecting rod (5) and the rotating rod (15) pass through the rotating gear (11), and a synchronous belt (6) is wound around the two rotating gears (11) and meshes with them.
6. A glass tempering furnace with a rapid cooling mechanism according to claim 3, characterized in that: Two baffles (17) are fixedly installed inside the fixed frame (9). A filter plate (10) located between the two baffles (17) is slidably connected on the baffles (17). The filter plate (10) passes through the fixed frame (9) and is slidably connected to it. A fixed column (22) is fixedly installed on the filter plate (10).
7. A glass tempering furnace with a rapid cooling mechanism according to claim 6, characterized in that: The fixed frame (9) is fixedly installed with an installation plate (24) opposite to the fixed column (22). The fixed column (22) is provided with a sliding groove (23). A limiting bolt (12) that slides against the inner wall of the sliding groove (23) is slidably connected in the sliding groove (23). The limiting bolt (12) passes through the installation plate (24) and is slidably connected to it. A spring (25) is fixedly installed on the limiting bolt (12) and the installation plate (24).