Cooling device for production of high-thermal-conductivity aluminum alloy composite material

Abstract

The utility model relates to the technical field of metallurgical equipment, and discloses a high-thermal-conductivity aluminum alloy composite material production cooling device which comprises a supporting frame, a roller frame is arranged in the supporting frame, a guide frame is fixedly connected in the supporting frame, a cooling assembly is arranged at the bottom of the guide frame, and a spray head is arranged in the supporting frame. A fixing assembly is arranged in the spray head; the cooling assembly comprises a cooler, a fixing frame is fixedly connected to the side wall of the guide frame, a first filter plate is arranged in the fixing frame, and a cooling water tank is arranged at the bottom of the fixing frame. According to the cooling device, the water pump is started, water is pumped from the cooling water tank through the connecting pipe and conveyed to the spray head through the conveying pipe and the fixing pipe to be sprayed and cooled, falling cooling liquid is primarily filtered through the first filter plate, then falls back to the cooling water tank, is finely filtered through the second filter plate and is matched with the cooler to be cooled, cooling liquid circulation is achieved, and the problems that water resources are wasted and the cooling effect is unstable are solved; the circulation utilization rate of cooling liquid is improved.

Description

Technical Field

[0001] This utility model relates to the field of metallurgical equipment technology, and in particular to a cooling device for the production of high thermal conductivity aluminum alloy composite materials. Background Technology

[0002] In the production process of high thermal conductivity aluminum alloy composite materials, the cooling process is crucial. Because high thermal conductivity aluminum alloy composite materials have a high temperature after molding, if they are not cooled in a timely and effective manner, it will adversely affect the microstructure and properties of the material, leading to a decline in product quality and failure to meet the high-performance requirements of industrial production.

[0003] Currently, existing technologies for cooling aluminum alloy composite materials mostly employ simple air cooling or water cooling methods. Air cooling primarily utilizes airflow generated by a fan to blow air across the surface of the composite material, removing heat through thermal convection. Water cooling, on the other hand, involves spraying water directly onto the material surface, relying on the heat absorption through water vaporization to achieve cooling. The mechanical structures of these traditional cooling methods are typically quite simple. Air cooling equipment generally consists of a fan and air ducts, while water cooling equipment mainly comprises a water storage container and nozzles. Their technical principles are based on fundamental heat transfer theory, accelerating heat dissipation by increasing the heat exchange area and the flow velocity of the heat exchange medium.

[0004] During the cooling process, a large amount of cooling water is directly discharged and cannot be recycled, resulting in a waste of water resources. Furthermore, due to the lack of an effective temperature control and circulation filtration system, the temperature of the cooling water gradually increases with use, leading to unstable cooling performance. Therefore, a high thermal conductivity aluminum alloy composite material production cooling device is proposed to solve these problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a cooling device for the production of high thermal conductivity aluminum alloy composite materials, which aims to improve the problems of water waste and unstable cooling effect in the existing technology during the cooling process.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A cooling device for producing high thermal conductivity aluminum alloy composite materials includes a support frame, a roller frame inside the support frame, a guide frame fixedly connected inside the support frame, a cooling component at the bottom of the guide frame, a nozzle inside the support frame, and a fixing component inside the nozzle.

[0008] The cooling assembly includes a cooler, a fixed frame is fixedly connected to the side wall of the guide frame, a filter plate is disposed inside the fixed frame, a cooling water tank is disposed at the bottom of the fixed frame, the side wall of the cooler is fixedly connected to the side wall of the cooling water tank, a fixed plate is fixedly connected inside the cooling water tank, a filter plate is slidably connected inside the cooling water tank, a water pump is disposed on the side wall of the cooling water tank, a connecting pipe is fixedly connected to the input end of the water pump, a delivery pipe is fixedly connected to the output end of the water pump, a fixed pipe is fixedly connected to the upper surface of the fixed frame, and the side wall of the nozzle is fixedly connected to the side wall of the fixed pipe.

[0009] As a further description of the above technical solution:

[0010] The fixing component includes a spray head, the side wall of which is threadedly connected to the inside of the spray head, and a sealing gasket is fixedly connected to the side wall of the spray head.

[0011] As a further description of the above technical solution:

[0012] A filter pad is slidably connected inside the nozzle, and a fixing hole is opened inside the filter pad.

[0013] As a further description of the above technical solution:

[0014] The nozzle has a horizontal groove inside and a locking block inside.

[0015] As a further description of the above technical solution:

[0016] The sidewall of the card block is slidably connected inside the transverse groove, the sidewall of the card block is slidably connected inside the fixing hole, and a spring is provided inside the nozzle.

[0017] As a further description of the above technical solution:

[0018] One end of the spring is fixedly connected inside the transverse groove, and the other end of the spring is fixedly connected to the side wall of the card block.

[0019] As a further description of the above technical solution:

[0020] The side wall of the connecting pipe is fixedly connected to the side wall of the cooling water tank, and the side wall of the delivery pipe is fixedly connected to the side wall of the fixed pipe.

[0021] As a further description of the above technical solution:

[0022] The two side walls of the filter plate are attached to the side wall of the fixing plate, and the side wall of the fixing tube penetrates the side wall of the support frame and extends into the interior.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, the water pump is started, and water is drawn from the cooling water tank through the connecting pipe. It is then delivered to the nozzle through the delivery pipe and the fixed pipe. The nozzle sprays liquid to cool down the water. The falling coolant and debris are guided into the fixed frame through the guide frame. After initial filtration by the first filter plate, the liquid falls back into the cooling water tank. The second filter plate then filters the liquid again, thus realizing the circulation of coolant and cooling down the cooler. This solves the problems of water waste and unstable cooling effect during the cooling process. The above technical solution improves the recycling of coolant and reduces water consumption.

[0025] 2. In this utility model, when replacing the filter pad, the spray head is unscrewed and the filter pad is removed. The locking block is pressed into the horizontal groove and squeezes the spring. The locking block disengages from the fixing hole and is released from fixation. When replacing the filter pad, the locking block is pressed again. When the fixing hole is aligned with the locking block, the spring rebounds and fixes it. Finally, the spray head is screwed back on, and the sealing gasket prevents leakage. This makes it convenient, quick, and stable to replace the filter pad inside the spray head, while preventing coolant leakage during spraying. The above technical solution improves the convenience and efficiency of filter pad replacement. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of a cooling device for the production of high thermal conductivity aluminum alloy composite materials proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of the internal structure of the cooling water tank of a high thermal conductivity aluminum alloy composite material production cooling device proposed in this utility model;

[0028] Figure 3 This is a schematic diagram of the internal structure of the nozzle of a cooling device for the production of high thermal conductivity aluminum alloy composite materials proposed in this utility model.

[0029] Legend:

[0030] 1. Support frame; 2. Roller frame; 3. Guide frame; 4. Fixing frame; 5. Filter plate one; 6. Cooling water tank; 7. Cooler; 8. Fixing plate; 9. Filter plate two; 10. Water pump; 11. Connecting pipe; 12. Delivery pipe; 13. Fixing pipe; 14. Nozzle; 15. Spray head; 16. Sealing gasket; 17. Filter pad; 18. Fixing hole; 19. Horizontal groove; 20. Locking block; 21. Spring. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figure 1 - Figure 3 This utility model provides an embodiment of a cooling device for producing high thermal conductivity aluminum alloy composite materials. It includes a support frame 1, inside which a roller frame 2 is installed. The roller frame 2 supports and transports the high thermal conductivity aluminum alloy composite material. The rotation of the rollers drives the composite material to move, achieving continuous transport within the cooling device and facilitating subsequent cooling processes. A guide frame 3 is fixedly connected inside the support frame 1, and a cooling assembly is installed at the bottom of the guide frame 3. A nozzle 14 is installed inside the support frame 1, and a fixing assembly is installed inside the nozzle 14. The cooling assembly includes a cooler 7, which lowers the temperature of the cooling water, maintaining a consistently low temperature. A fixing frame 4 is fixedly connected to the side wall of the guide frame 3, and a filter plate 5 is installed inside the fixing frame 4. The filter plate 5 initially filters larger impurities in the cooling water, preventing these impurities from entering the subsequent cooling water tank 6 and nozzle 14, reducing the risk of clogging. A cooling water tank 6 is installed at the bottom of the fixing frame 4, storing cooling water to provide sufficient cooling water for the cooling process. The water source and cooler 7 are fixedly connected to the side wall of the cooling water tank 6. A fixing plate 8 is fixedly connected inside the cooling water tank 6. A filter plate 9 is slidably connected inside the cooling water tank 6. The filter plate 9 is used to further filter fine impurities in the cooling water, improving the purity of the cooling water, thereby better protecting the nozzle 14 and ensuring the cooling effect. A water pump 10 is installed on the side wall of the cooling water tank 6. The water pump 10 provides power for the circulation of cooling water, enabling the cooling water to circulate between the cooling components and the nozzle 14. The input end of the water pump 10 is fixed. A connecting pipe 11 is connected to the output end of the water pump 10, a conveying pipe 12 is fixedly connected to the output end of the fixed frame 4, a fixed pipe 13 is fixedly connected to the upper surface of the fixed frame 4, the side wall of the nozzle 14 is fixedly connected to the side wall of the fixed pipe 13, the side wall of the connecting pipe 11 is fixedly connected to the side wall of the cooling water tank 6, the side wall of the conveying pipe 12 is fixedly connected to the side wall of the fixed pipe 13, the side wall of the filter plate 2 9 is attached to the side wall of the fixed plate 8, the side wall of the fixed pipe 13 penetrates the side wall of the support frame 1 and extends into the interior, and the fixed pipe 13 is used to distribute the water conveyed by the conveying pipe 12 to each nozzle 14;

[0033] Reference Figure 1 - Figure 3The fixed assembly includes a spray head 15, which is threadedly connected to the inside of a spray head 14. The spray head 15 is used to spray water from the spray head 14 onto the surface of a high thermal conductivity aluminum alloy composite material in a specific spray pattern. Different spray heads 15 can achieve different spraying effects to meet different cooling needs. A sealing gasket 16 is fixedly connected to the side wall of the spray head 15 to prevent water leakage from the connection between the spray head 15 and the spray head 14, ensuring that all cooling water can be sprayed out from the spray head 15. A filter pad 17 is slidably connected inside the spray head 14 to further filter the incoming water. The water from the nozzle 14 further removes tiny impurities from the water, preventing them from clogging the nozzle 15. The filter pad 17 has a fixing hole 18 inside, and the nozzle 14 has a horizontal groove 19 inside. A locking block 20 is provided inside the nozzle 14. The side wall of the locking block 20 is slidably connected to the inside of the horizontal groove 19 and the side wall of the locking block 20 is slidably connected to the inside of the fixing hole 18. The fixing hole 18 is used to cooperate with the locking block 20 to fix the filter pad 17 inside the nozzle 14. A spring 21 is provided inside the nozzle 14. One end of the spring 21 is fixedly connected to the inside of the horizontal groove 19, and the other end of the spring 21 is fixedly connected to the side wall of the locking block 20.

[0034] Working principle: The aluminum alloy composite material is placed on the roller frame 2 and moves within the support frame 1 as the rollers rotate. The water pump 10 is started, and the coolant in the cooling water tank 6 is drawn out through the connecting pipe 11 and transported to the fixed pipe 13 through the delivery pipe 12. Then, it is sent to the nozzle 14 through the fixed pipe 13. The nozzle 14 sprays the coolant onto the composite material to achieve cooling. The coolant and debris that fall after spraying enter the guide frame 3. The guide frame 3 guides the coolant into the fixed frame 4. The filter plate 5 in the fixed frame 4 performs preliminary filtration of the coolant. Then, the coolant falls into the cooling water tank 6. The filter plate 9 in the cooling water tank 6 filters the coolant again, realizing the recycling of the coolant. At the same time, the cooler 7 on the side wall of the cooling water tank 6 cools the internal coolant.

[0035] When the filter pad 17 inside the nozzle 14 needs to be replaced, unscrew the nozzle 15 to remove it, and then take out the filter pad 17. During the movement of the filter pad 17, the locking block 20 is squeezed into the transverse groove 19, compressing the spring 21. When the locking block 20 is disengaged from the fixing hole 18, the fixing of the filter pad 17 is released, and it can be removed for replacement. Place the new filter pad 17 into the nozzle 14, and the locking block 20 is squeezed into the transverse groove 19 again. When the fixing hole 18 is aligned with the locking block 20, the spring 21 rebounds, locking the locking block 20 into the fixing hole 18, fixing the filter pad 17. Finally, screw the nozzle 15 into the nozzle 14. The sealing gasket 16 on the side wall of the nozzle 15 can prevent coolant leakage during spraying.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high thermal conductivity aluminum alloy composite production cooling device comprising a support frame (1), characterized in that: The support frame (1) is internally provided with a roller frame (2), the support frame (1) is fixedly connected with a guide frame (3) internally, the guide frame (3) is provided with a cooling assembly at the bottom, the support frame (1) is internally provided with a spray head (14), and the spray head (14) is internally provided with a fixing assembly; The cooling assembly comprises a cooler (7), the guide frame (3) is fixedly connected with a fixed frame (4) on the side wall, the fixed frame (4) is internally provided with a filter plate one (5), the fixed frame (4) is provided with a cooling water tank (6) at the bottom, the cooler (7) is fixedly connected on the side wall of the cooling water tank (6), the cooling water tank (6) is fixedly connected with a fixed plate (8) internally, the cooling water tank (6) is slidably connected with a filter plate two (9) internally, the cooling water tank (6) is provided with a water pump (10) on the side wall, the water pump (10) is fixedly connected with a connecting pipe (11) at the input end, the water pump (10) is fixedly connected with a conveying pipe (12) at the output end, the fixed frame (4) is fixedly connected with a fixed pipe (13) on the upper surface, and the spray head (14) is fixedly connected on the side wall of the fixed pipe (13).

2. The cooling device for producing a high-thermal-conductivity aluminum alloy composite material according to claim 1, characterized by: The fixing assembly comprises a spraying head (15), the spraying head (15) is threadedly connected on the side wall of the spray head (14) internally, and the spraying head (15) is fixedly connected with a sealing gasket (16) on the side wall.

3. The cooling device for producing a high-thermal-conductivity aluminum alloy composite material according to claim 2, characterized by: The spray head (14) is slidably connected with a filter gasket (17) internally, and the filter gasket (17) is internally provided with a fixing hole (18).

4. The cooling device for producing a high-thermal-conductivity aluminum alloy composite material according to claim 3, characterized by: The spray head (14) is internally provided with a horizontal groove (19), and the spray head (14) is internally provided with a clamping block (20).

5. The cooling device for producing a high-thermal-conductivity aluminum alloy composite material according to claim 4, characterized by: The clamping block (20) is slidably connected on the side wall of the horizontal groove (19) internally, the clamping block (20) is slidably connected on the side wall of the fixing hole (18) internally, and the spray head (14) is internally provided with a spring (21).

6. The cooling device for producing a high-thermal-conductivity aluminum alloy composite material according to claim 5, characterized by: One end of the spring (21) is fixedly connected in the horizontal groove (19), and the other end of the spring (21) is fixedly connected on the side wall of the clamping block (20).

7. The cooling device for producing a high-thermal-conductivity aluminum alloy composite material according to claim 1, characterized by: The connecting pipe (11) is fixedly connected on the side wall of the cooling water tank (6), and the conveying pipe (12) is fixedly connected on the side wall of the fixed pipe (13).

8. The cooling device for producing a high-thermal-conductivity aluminum alloy composite material according to claim 1, characterized by: The filter plate two (9) is in abutment with the side wall of the fixed plate (8), and the side wall of the fixed pipe (13) penetrates through the side wall of the support frame (1) and extends to the inside.

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