Slow cooling furnace with automatic discharging function

Abstract

The utility model discloses an annealing furnace with an automatic discharging function, which belongs to the technical field of glass processing, and comprises a furnace body, a pair of baffles are fixedly connected to the top in the furnace body, a servo motor is fixedly connected to one side of one baffle, a transmission component is arranged on one side of the other baffle, and the servo motor is fixedly connected to the other side of the other baffle. And an ash removal assembly is arranged at the top of the other baffle. The transmission assembly is arranged, so that the servo motor can start the ash removal assembly while driving the conveying belt to move, the cost is saved, the reliability and the stability of the equipment are improved, impurities and pollutants on the surface of glass can be removed through the ash removal assembly, the surface of the glass is smoother, and in the cooling process, the cooling efficiency is improved. The surface of the glass can adsorb some impurities such as dust, the dust cleaning assembly can blow away the impurities to keep the surface of the glass clean, meanwhile, the dust cleaning assembly can effectively prevent local overheating, and it is ensured that the temperature of the glass is uniform in the cooling process.

Description

Technical Field

[0001] The utility model belongs to the technical field of glass processing, in particular to a slow cooling furnace with an automatic discharging function. Background Art

[0002] Glass is an amorphous, inorganic, non-metallic material. Glass processing is a complex process involving multiple steps, aimed at transforming raw materials into various glass products with specific shapes, properties, and uses. In the glass processing process, the slow cooling furnace plays a vital role. It slowly cools the glass, reduces thermal stress, adjusts glass properties, and improves the yield rate, providing a strong guarantee for the production of high-quality glass products.

[0003] The existing slow cooling furnace also has the following deficiencies: the existing slow cooling furnace cannot remove dust on the surface of the glass. During the cooling process, the glass surface may absorb some impurities such as dust, which will affect the surface quality of the glass. Utility Model Content

[0004] In order to overcome the above-mentioned defects, the utility model provides a slow cooling furnace with an automatic discharging function, which solves the problem that the existing slow cooling furnace cannot remove dust from the glass surface.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a slow cooling furnace with an automatic discharging function, comprising a furnace body, a feed port on one side of the furnace body, a discharge port on the other side of the furnace body, a pair of baffles fixedly connected to the top of the furnace body, an active roller and a driven roller rotatably connected between the pair of baffles, a conveyor belt is sleeved between the active roller and the driven roller, a servo motor is fixedly connected to one side of one of the baffles, the output end of the servo motor passes through the baffle and is rotatably connected thereto, the output end of the servo motor is coaxially fixedly connected to the active roller, one end of the active roller passes through the other baffle, a transmission assembly is provided on one side of the other baffle, and a dust cleaning assembly is provided on the top of the other baffle.

[0006] As a further solution of the present invention: the transmission assembly includes pulley one, pulley two, pulley three and pulley four, one side of the baffle is rotatably connected to shaft one, the top of the baffle is rotatably connected to shaft two through connecting block one, the pulleys are coaxially fixedly connected to one end of the active roller, the pulley two and the pulley three are both coaxially fixedly connected to shaft one, the pulley four is coaxially fixedly connected to shaft two, a belt one is sleeved between the pulley one and the pulley two, and a belt two is sleeved between the pulley three and the pulley four.

[0007] As a further solution of the present invention: the cleaning assembly includes a pair of piston cylinders, a pair of pistons, a pair of connecting rods, a rotating block, a swing frame, a cylindrical block and a connecting plate, each of the piston cylinders is fixedly connected to the top of the baffle through a base, each of the pistons is slidably connected to the inside of the piston cylinder, each of the connecting rods is rotatably connected to one end of the piston, the connecting plate is coaxially fixedly connected to one end of the rotating shaft 2, the cylindrical block is fixedly connected to one side of the connecting plate, the swing frame is rotatably connected to one end of the cylindrical block, the rotating block is rotatably connected to the swing frame, one end of each connecting rod is rotatably connected to the rotating block, the rotating block is rotatably connected to a rotating rod, both ends of the rotating rod are rotatably connected to connecting block 2, and one end of connecting block 2 is fixedly connected to the furnace body.

[0008] As a further solution of the present invention: one side of each piston cylinder is connected to a one-way valve 1, one end of the one-way valve 1 is connected to a blowing nozzle, the top of each piston cylinder is connected to a one-way valve 2, and the top of the one-way valve 2 is connected to an air intake pipe.

[0009] As a further solution of the present invention: the radius of the pulley one is greater than the radius of the pulley two.

[0010] As a further solution of the present invention: a thermal insulation curtain is respectively provided on the feed port and the discharge port.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The utility model sets a transmission component so that the servo motor can start the dust cleaning component while driving the conveyor belt, which saves costs and improves the reliability and stability of the equipment.

[0013] 2. The utility model can remove impurities and pollutants on the glass surface by setting a dust cleaning component to make the glass surface smoother. During the cooling process, the glass surface may absorb some dust and other impurities. The dust cleaning component can blow away these impurities to keep the glass surface clean. At the same time, the dust cleaning component can effectively prevent the occurrence of local overheating and ensure that the temperature of the glass is uniform during the cooling process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a cross-sectional schematic diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the transmission assembly of the present utility model;

[0016] Figure 3 This is a schematic diagram of the dust cleaning component of the present utility model.

[0017] In the figure: 1. furnace body; 2. baffle; 3. driving roller; 4. servo motor; 5. pulley 1; 6. pulley 2; 7. pulley 3; 8. pulley 4; 9. rotating shaft 1; 10. rotating shaft 2; 11. belt 1; 12. belt 2; 13. piston cylinder; 14. piston; 15. connecting rod; 16. rotating block; 17. swing frame; 18. cylindrical block; 19. connecting disk; 20. rotating rod; 21. connecting block 2; 22. blowing nozzle; 23. air inlet pipe. DETAILED DESCRIPTION

[0018] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0019] like Figure 1-Figure 3 As shown, the utility model provides a technical solution:

[0020] It includes a furnace body 1, a feed port is provided on one side of the furnace body 1, a discharge port is provided on the other side of the furnace body 1, a pair of baffles 2 are fixedly connected to the top of the furnace body 1, an active roller 3 and a driven roller are rotatably connected between the pair of baffles 2, a conveyor belt is sleeved between the active roller 3 and the driven roller, a servo motor 4 is fixedly connected to one side of one baffle 2, an output end of the servo motor 4 passes through the baffle 2 and is rotatably connected thereto, an output end of the servo motor 4 is coaxially fixedly connected to the active roller 3, one end of the active roller 3 passes through the other baffle 2, a transmission assembly is provided on one side of the other baffle 2, and a dust cleaning assembly is provided on the top of the other baffle 2. When the glass is placed on the conveyor belt, the servo motor 4 is started, and the output end of the servo motor 4 drives the active roller 3 to rotate, so that the conveyor belt starts to move slowly, and the active roller 3 can drive the dust cleaning assembly to start working through the transmission assembly, thereby reducing costs and improving the reliability and stability of the equipment.

[0021] The transmission assembly includes a pulley 1 5, a pulley 2 6, a pulley 3 7 and a pulley 4 8. One side of the baffle 2 is rotatably connected to a rotating shaft 1 9. The top of the baffle 2 is rotatably connected to a rotating shaft 2 10 through a connecting block 1. The pulley 1 5 is coaxially fixedly connected to one end of the active roller 3. The pulley 2 6 and the pulley 3 7 are both coaxially fixedly connected to the rotating shaft 1 9. The pulley 4 8 is coaxially fixedly connected to the rotating shaft 2 10. A belt 11 is sleeved between the pulley 1 5 and the pulley 2 6. A belt 2 12 is sleeved between the pulley 3 7 and the pulley 4 8. The active roller 3 drives the pulley 1 5 to rotate, and drives the pulley 2 6 and the rotating shaft 1 9 to rotate through the belt 1 11. The pulley 3 7 rotates along with the rotating shaft 1 9, and drives the pulley 4 8 and the rotating shaft 2 10 to rotate through the belt 2 12.

[0022] The dust cleaning assembly includes a pair of piston cylinders 13, a pair of pistons 14, a pair of connecting rods 15, a rotating block 16, a swing frame 17, a cylindrical block 18 and a connecting plate 19. Each piston cylinder 13 is fixedly connected to the top of the baffle 2 through a base, each piston 14 is slidably connected to the inside of the piston cylinder 13, each connecting rod 15 is rotatably connected to one end of the piston 14, the connecting plate 19 is coaxially fixedly connected to one end of the rotating shaft 2 10, the cylindrical block 18 is fixedly connected to one side of the connecting plate 19, the swing frame 17 is rotatably connected to one end of the cylindrical block 18, the rotating block 16 is rotatably connected to the swing frame 17, and each connecting rod One end of 15 is rotatably connected to the rotating block 16, and a rotating rod 20 is rotatably connected to the rotating block 16. Both ends of the rotating rod 20 are rotatably connected to the connecting block 21. One end of the connecting block 21 is fixedly connected to the furnace body 1. The rotating shaft 2 10 drives the connecting disk 19 and the cylindrical block 18 to rotate. The connecting disk 19 includes a circular disk and a square connecting block. The square connecting block and the circular disk present a certain angle. The cylindrical block 18 drives one side of the swing frame 17 to perform a circular motion and the other side to swing back and forth, so that the rotating block 16 swings around the rotating rod 20 as the center. The connecting rods 15 rotatably connected at both ends of the rotating block 16 push and pull the piston 14 reciprocatingly;

[0023] One side of each piston cylinder 13 is connected to a one-way valve 1, one end of which is connected to a blowing nozzle 22. The top of each piston cylinder 13 is connected to a one-way valve 2, and the top of the one-way valve 2 is connected to an air inlet pipe 23. When the connecting rod 15 pushes the piston 14, the gas in the piston cylinder 13 is discharged from the one-way valve 1 to the blowing nozzle 22. When the connecting rod 15 drives the piston 14, the gas enters the piston cylinder 13 from the air inlet pipe 23 through the one-way valve 2. The blown gas can remove impurities and pollutants on the surface of the glass, making the glass surface smoother. During the cooling process, the glass surface may absorb some dust and other impurities. The dust cleaning component can blow away these impurities to keep the glass surface clean. At the same time, the dust cleaning component can effectively prevent the occurrence of local overheating and ensure the temperature uniformity of the glass during the cooling process.

[0024] The radius of pulley 1 5 is larger than that of pulley 2 6 , which can change the speed ratio of the transmission component. The slow rotation of pulley 1 5 drives the rapid rotation of pulley 2 6 .

[0025] The feed port and the discharge port are respectively provided with heat-insulating curtains for maintaining the temperature of the furnace body 1 .

[0026] The working principle of this utility model is:

[0027] Place the glass on the conveyor belt and start the servo motor 4. The output end of the servo motor 4 drives the active roller 3 to rotate, causing the conveyor belt to start to move slowly. The active roller 3 drives the pulley 1 5 to rotate, which in turn drives the pulley 2 6 and the rotating shaft 1 9 to rotate through the belt 1 11. The pulley 3 7 rotates along with the rotating shaft 1 9, which in turn drives the pulley 4 8 and the rotating shaft 2 10 to rotate through the belt 2 12. The transmission component saves costs and improves the reliability and stability of the equipment.

[0028] The rotating shaft 10 drives the connecting disk 19 and the cylindrical block 18 to rotate. The connecting disk 19 includes a circular disk and a square connecting block. The square connecting block and the circular disk present a certain angle. The cylindrical block 18 drives one side of the swing frame 17 to make a circular motion and the other side to swing back and forth, so that the rotating block 16 swings around the rotating rod 20 as the center. The connecting rod 15 connected to the two ends of the rotating block 16 reciprocates to push and pull the piston 14. When the connecting rod 15 pushes the piston 14, the gas in the piston cylinder 13 is discharged from the one-way valve 1 to the blowing nozzle 22. When the connecting rod 15 pulls the piston 14, the gas is discharged from the inlet The air pipe 23 enters the piston cylinder 13 through the one-way valve 2. The blown gas can remove impurities and pollutants on the surface of the glass, making the glass surface smoother. During the cooling process, the glass surface may absorb some dust and other impurities. The cleaning component can blow away these impurities to keep the glass surface clean. At the same time, the cleaning component can effectively prevent the occurrence of local overheating and ensure that the temperature of the glass is uniform during the cooling process. The temperature in the furnace body 1 slowly decreases, and the conveyor belt drives the glass to move slowly toward the discharge port. One end of the conveyor belt exceeds the discharge port, which is convenient for material removal.

[0029] The above describes in detail the preferred embodiments of this patent, but this patent is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A slow cooling furnace with automatic discharging function, comprising a furnace body (1), characterized in that: A feed port is provided on one side of the furnace body (1), and a discharge port is provided on the other side of the furnace body (1). A pair of baffles (2) are fixedly connected to the top of the furnace body (1), and an active roller (3) and a driven roller are rotatably connected between the pair of baffles (2). A conveyor belt is sleeved between the active roller (3) and the driven roller. A servo motor (4) is fixedly connected to one side of one baffle (2), and the output end of the servo motor (4) passes through the baffle (2) and is rotatably connected thereto. The output end of the servo motor (4) is coaxially fixedly connected to the active roller (3), and one end of the active roller (3) passes through another baffle (2). A transmission component is provided on one side of the other baffle (2), and a dust cleaning component is provided on the top of the other baffle (2).

2. The slow cooling furnace with automatic discharging function according to claim 1, characterized in that: The transmission assembly includes a pulley 1 (5), a pulley 2 (6), a pulley 3 (7) and a pulley 4 (8); one side of the baffle (2) is rotatably connected to a rotating shaft 1 (9); the top of the baffle (2) is rotatably connected to a rotating shaft 2 (10) through a connecting block 1; the pulley 1 (5) is coaxially fixedly connected to one end of the active roller (3); the pulley 2 (6) and the pulley 3 (7) are both coaxially fixedly connected to the rotating shaft 1 (9); the pulley 4 (8) is coaxially fixedly connected to the rotating shaft 2 (10); a belt 1 (11) is sleeved between the pulley 1 (5) and the pulley 2 (6); and a belt 2 (12) is sleeved between the pulley 3 (7) and the pulley 4 (8).

3. The slow cooling furnace with automatic discharging function according to claim 2, characterized in that: The dust cleaning assembly comprises a pair of piston cylinders (13), a pair of pistons (14), a pair of connecting rods (15), a rotating block (16), a swing frame (17), a cylindrical block (18) and a connecting plate (19), each of the piston cylinders (13) is fixedly connected to the top of the baffle (2) through a base, each of the pistons (14) is slidably connected to the inside of the piston cylinder (13), each of the connecting rods (15) is rotatably connected to one end of the piston (14), and the connecting plate (19) is coaxially fixedly connected to the second rotating shaft (10). One end of the cylindrical block (18) is fixedly connected to one side of the connecting plate (19), the swing frame (17) is rotatably connected to one end of the cylindrical block (18), the rotating block (16) is rotatably connected to the swing frame (17), one end of each connecting rod (15) is rotatably connected to the rotating block (16), the rotating block (16) is rotatably connected to a rotating rod (20), both ends of the rotating rod (20) are rotatably connected to a second connecting block (21), and one end of the second connecting block (21) is fixedly connected to the furnace body (1).

4. The slow cooling furnace with automatic discharging function according to claim 3, characterized in that: One side of each piston cylinder (13) is connected to a one-way valve 1, one end of which is connected to a blowing nozzle (22); the top of each piston cylinder (13) is connected to a one-way valve 2, and the top of the one-way valve 2 is connected to an air intake pipe (23).

5. The slow cooling furnace with automatic discharging function according to claim 4, characterized in that: The radius of the pulley one (5) is greater than the radius of the pulley two (6).

6. The slow cooling furnace with automatic discharging function according to claim 5, characterized in that: The feed port and the discharge port are respectively provided with heat-insulating curtains.

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