Material cooling device for heat treatment

Abstract

The utility model discloses a material cooling device for heat treatment, and particularly relates to the technical field of cooling devices, which comprises a glass heat treatment box, a material outlet is arranged on the surface of one side of the glass heat treatment box, a pre-cooling area is arranged on one side of the glass heat treatment box, and a cooling box is arranged on one side of the pre-cooling area. And a conveying mechanism is arranged in the pre-cooling area. The pre-cooling area is arranged in the device, so that glass can be conveyed into the cooling box through the conveying belt after being subjected to heat treatment, and when the glass is conveyed, the ventilation grooves in the surface of the conveying belt are communicated with the communication openings in the bottom of the cooling box; according to the glass cooling device, the cooling box (4) is provided with the communicating opening, then cold air in the cooling box enters the ventilating groove along the communicating opening, the cold air wraps the glass, the surface of the glass is cooled, finally, the glass gradually adapts to temperature reduction, and therefore after the glass enters the cooling box (4), the situation that the glass is broken is avoided, and the working efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling devices, and more specifically, to a material cooling device for heat treatment. Background Art

[0002] The main function of the material cooling device for heat treatment is to process the material after heat treatment, so as to achieve the effect of rapid cooling and then realize the purpose of rapid production.

[0003] The utility model patent with patent publication number CN201120013183.2 discloses a cooling device for glass after heat treatment. The utility model is realized by the following technical scheme: a cooling device for glass after heat treatment, which includes a blower and a cooling box arranged at the outlet end of the glass heat treatment box and sealed and connected with the inside of the glass heat treatment box; a discharge port is opened on the cooling box; a temporary storage track is arranged in the cooling box and is integrally connected with the material conveying track in the glass heat treatment box; an air intake duct is arranged at one side close to the cooling box, and the air intake duct is connected with the inside of the cooling box through a connecting pipe through the other side of the cooling box; The utility model can effectively improve the cooling speed of the glass after heat treatment.

[0004] However, in actual use, since one end of the cooling box is directly connected to the outlet of the glass heat treatment box, the glass directly enters the cooling box after high-temperature heat treatment, which can easily cause cracks on the glass surface. Ultimately, it can only ensure that the cooling speed is improved, while the product quality will decrease, reducing work efficiency. Utility Model Content

[0005] In order to overcome the above defects of the prior art, the utility model provides a material cooling device for heat treatment to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a material cooling device for heat treatment, comprising a glass heat treatment box, a material outlet is provided on one side surface of the glass heat treatment box, a pre-cooling zone is provided on one side of the glass heat treatment box, a cooling box is provided on one side of the pre-cooling zone, and a conveying mechanism is provided inside the pre-cooling zone.

[0007] Preferably, the conveying mechanism includes a conveyor belt, which is arranged inside the pre-cooling zone. A rotating shaft is provided inside the conveyor belt. Ventilation grooves are provided on the surface of the conveyor belt. A motor is provided on one side of the rotating shaft. The number of the rotating shaft and the motor are both set to two. A protective baffle is provided on the outside of the conveyor belt. One end of the rotating shaft passes through the protective baffle and is coaxially rotatably connected to the output end of the motor.

[0008] Through the above scheme, it can be seen that by setting up a conveying mechanism, a pre-cooling zone is set on one side of the glass heat treatment box, and a conveyor belt is set inside the pre-cooling zone, and ventilation grooves are opened on the surface of the conveyor belt, and the ventilation grooves are connected to the connecting port at the bottom of the cooling box, so that the cold air inside the cooling box will enter the interior of the ventilation groove along the vent, so that the glass on the top of the ventilation groove can be pre-cooled in advance during transportation, thereby avoiding high-temperature glass directly entering the cooling box and causing breakage, thereby improving the overall practicality of the device.

[0009] Preferably, a fixing plate is provided inside the cooling box, a connecting port is provided at the bottom of the fixing plate, and the connecting port is communicated with the ventilation slot.

[0010] Through the above scheme, it can be seen that the connecting port is connected with the ventilation slot, so that the cold air inside the cooling box will enter the ventilation slot along the connecting port, thereby wrapping the glass with cold air and completing the pre-cooling of the glass, thereby avoiding the glass from breaking after entering the cooling box, and improving the overall practicality of the device.

[0011] Preferably, a fixed shaft is provided on the inner wall surface of the cooling box, both sides of the fixed shaft are fixedly connected to the inner wall surface of the cooling box, and a rotating baffle is provided on the outer side of the fixed shaft, and the rotating baffle is movably connected to the fixed shaft.

[0012] Through the above scheme, it can be seen that the fixed shaft is connected to the inner wall of the cooling box, and the rotating baffle is movably connected to the fixed shaft, so that when the glass contacts the rotating baffle, the rotating baffle rotates, so that the glass enters the cooling box, and then the rotating baffle returns to its original state perpendicular to the bottom surface of the cooling box, thereby improving the sealing of the cooling box and avoiding excessive leakage of cold air.

[0013] Preferably, a connecting shaft is provided on the inner wall surface of the cooling box, both ends of the connecting shaft are fixedly connected to the inner wall surface of the cooling box, a rotating baffle is provided on the outer side of the connecting shaft, and the rotating baffle is movably connected to the connecting shaft.

[0014] Through the above scheme, it can be seen that by setting a rotating baffle, a connecting shaft is set inside the outlet of the cooling box, and the rotating baffle is movably connected to the outer side of the connecting shaft, so that when the glass after cooling is transported out of the cooling box, the rotating baffle will rotate under the push of the glass, so that the glass can be taken out, and after the glass is taken out, the rotating baffle will rotate again due to its own weight until it is completely engaged with the inner wall of the cooling box, thereby realizing the sealing of the cooling box and improving the practicability of the device.

[0015] Preferably, a slope is provided at the bottom of one end of the cooling box, the cross-sectional shape of the slope is set to be a triangle, and one side surface of the slope is fixedly connected to one side surface of the bottom of the cooling box.

[0016] Technical effects and advantages of the utility model:

[0017] By setting a conveying mechanism, compared with the prior art, a precooling zone is set on one side of the glass heat treatment box, and a conveyor belt is set inside the precooling zone, and a ventilation groove is opened on the surface of the conveyor belt, and the ventilation groove is connected to the connecting port at the bottom of the cooling box, so that the cold air inside the cooling box will enter the inside of the ventilation groove along the ventilation port, so that the glass on the top of the ventilation groove can be precooled in advance during transportation, thereby preventing the high-temperature glass from directly entering the cooling box and causing breakage, thereby improving the overall practicality of the device;

[0018] By setting a rotating baffle, compared with the prior art, a connecting shaft is set inside the outlet of the cooling box, and the rotating baffle is movably connected to the outer side of the connecting shaft. When the cooled glass is transported out of the cooling box, the rotating baffle will rotate under the push of the glass, so that the glass can be taken out. After the glass is taken out, the rotating baffle will rotate again due to its own weight until it is completely engaged with the inner wall of the cooling box, thereby achieving sealing of the cooling box and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the structure of the transmission mechanism of the utility model.

[0021] Figure 3 It is a rear structural schematic diagram of the cooling box of the present utility model.

[0022] Figure 4 This is a schematic diagram of the front structure of the cooling box of the utility model.

[0023] The accompanying drawings are marked as follows: 1. glass heat treatment box; 2. material outlet; 3. pre-cooling area; 4. cooling box; 5. conveyor belt; 6. rotating shaft; 7. ventilation slot; 8. motor; 9. protective baffle; 10. fixed plate; 11. connecting port; 12. fixed shaft; 13. rotating baffle; 14. connecting shaft; 15. rotating baffle; 16. inclined slope. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] As attached Figure 1-4 A material cooling device for heat treatment shown in the figure comprises a glass heat treatment box 1, a material outlet 2 is provided on one side surface of the glass heat treatment box 1, a precooling zone 3 is provided on one side of the glass heat treatment box 1, a cooling box 4 is provided on one side of the precooling zone 3, and a conveying mechanism is provided inside the precooling zone 3.

[0026] As attached Figure 2 As shown, the conveying mechanism includes a conveyor belt 5, which is arranged inside the pre-cooling zone 3, a transmission shaft 6 is arranged inside the conveyor belt 5, a ventilation slot 7 is opened on the surface of the conveyor belt 5, a motor 8 is arranged on one side of the transmission shaft 6, and the number of the transmission shaft 6 and the motor 8 is set to two, a protective baffle 9 is arranged on the outside of the conveyor belt 5, and one end of the transmission shaft 6 passes through the protective baffle 9 and is coaxially rotatably connected with the output end of the motor 8;

[0027] A fixing plate 10 is provided inside the cooling box 4, and a connecting port 11 is provided at the bottom of the fixing plate 10, and the connecting port 11 is communicated with the ventilation slot 7. A fixing shaft 12 is provided on the inner wall surface of the cooling box 4, and both sides of the fixing shaft 12 are fixedly connected to the inner wall surface of the cooling box 4. A rotating baffle 13 is provided on the outer side of the fixing shaft 12, and the rotating baffle 13 is movably connected to the fixing shaft 12. A connecting shaft 14 is provided on the inner wall surface of the cooling box 4, and both ends of the connecting shaft 14 are fixedly connected to the inner wall surface of the cooling box 4. A rotating baffle 15 is provided on the outer side of the connecting shaft 14, and the rotating baffle 15 is movably connected to the connecting shaft 14. A slope is provided at the bottom of one end of the cooling box 4. Slope 16, the cross-sectional shape of the slope 16 is set to be a triangle, and one side surface of the slope 16 is fixedly connected to one side surface of the bottom of the cooling box 4, so that when the glass is heat-treated, it will be conveyed to the inside of the cooling box 4 through the conveyor belt 5. When the glass is being conveyed, the ventilation groove 7 on the surface of the conveyor belt 5 is connected with the connecting port 11 at the bottom of the cooling box 4, and then the cold air inside the cooling box 4 will enter the inside of the ventilation groove 7 along the connecting port 11, and then the cold air will wrap the glass, and cool the surface of the glass, and finally make the glass gradually adapt to the temperature reduction, so that when the glass enters the interior of the cooling box 4, it will not break, thereby improving the working efficiency of the device.

[0028] Working principle of the utility model: when the device is in use, after the glass is processed inside the glass heat treatment box 1, the glass moves to the surface of the conveyor belt 5 through the material outlet 2. At this time, the connecting port 11 at the bottom of the cooling box 4 will transport the cold air to the ventilation slot 7 on the surface of the conveyor belt 5. Then the cold air will wrap the glass for pre-cooling, so that the glass gradually adapts to the cold air, and then the glass will not break when entering the cooling box 4. During the transportation of the glass, the motor 8 drives the transmission shaft 6 to rotate, and the transmission shaft 6 drives the conveyor belt 5 to operate, thereby realizing the transportation of the glass, and the protective baffle 9 is arranged on both sides of the conveyor belt 5, so that when the glass is in the process of transportation, the protective baffle 9 will limit the glass to prevent the glass from falling, thereby improving the practicality of the device.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A material cooling device for heat treatment, comprising a glass heat treatment box (1), characterized in that: A material outlet (2) is provided on one side surface of the glass heat treatment box (1), a precooling zone (3) is provided on one side of the glass heat treatment box (1), a cooling box (4) is provided on one side of the precooling zone (3), and a conveying mechanism is provided inside the precooling zone (3).

2. A material cooling device for heat treatment according to claim 1, characterized in that: The conveying mechanism comprises a conveyor belt (5), the conveyor belt (5) is arranged inside the pre-cooling zone (3), a transmission shaft (6) is arranged inside the conveyor belt (5), a ventilation groove (7) is opened on the surface of the conveyor belt (5), a motor (8) is arranged on one side of the transmission shaft (6), the number of the transmission shaft (6) and the motor (8) is set to two, a protective baffle (9) is arranged on the outer side of the conveyor belt (5), and one end of the transmission shaft (6) passes through the protective baffle (9) and is coaxially rotatably connected to the output end of the motor (8).

3. A material cooling device for heat treatment according to claim 1, characterized in that: A fixing plate (10) is provided inside the cooling box (4), a communicating port (11) is provided at the bottom of the fixing plate (10), and the communicating port (11) is in communication with the ventilation slot (7).

4. A material cooling device for heat treatment according to claim 1, characterized in that: The inner wall surface of the cooling box (4) is provided with a fixed shaft (12), both sides of the fixed shaft (12) are fixedly connected to the inner wall surface of the cooling box (4), and the outer side of the fixed shaft (12) is provided with a rotating baffle (13), and the rotating baffle (13) is movably connected to the fixed shaft (12).

5. A heat treatment material cooling device according to claim 1, characterized in that: A connecting shaft (14) is provided on the inner wall surface of the cooling box (4), and both ends of the connecting shaft (14) are fixedly connected to the inner wall surface of the cooling box (4). A rotating baffle (15) is provided on the outer side of the connecting shaft (14), and the rotating baffle (15) is movably connected to the connecting shaft (14).

6. A heat treatment material cooling device according to claim 1, characterized in that: A slope (16) is provided at the bottom of one end of the cooling box (4); the cross-sectional shape of the slope (16) is set to be a triangle; and one side surface of the slope (16) is fixedly connected to one side surface of the bottom of the cooling box (4).

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