Aluminum alloy profile machining cooling device

Abstract

The utility model discloses an aluminum alloy profile processing cooling device which comprises a box body, a cooling tank is arranged in the box body, a condensation system is arranged on one side in the cooling tank, a spraying assembly, a water soaking assembly and a transportation assembly are sequentially arranged on the box body from left to right, and the spraying assembly comprises a first vertical plate fixedly connected with the two sides of the box body; inclined plates are fixedly arranged at the upper ends of the first vertical plates, a first conveying belt is arranged between the inclined plates through driving of a first motor, a spraying part is arranged at the upper end of the first conveying belt, a water inlet is formed in the box body, and a water return opening is formed in one side of the water inlet. The side plates are fixedly connected with the two sides of the upper end of the water inlet, the U-shaped frames are fixedly connected with the lower end of the water inlet at equal intervals, a main shaft is arranged between the side plates through driving of a third motor, and a plurality of guide plates are fixedly arranged on the main shaft in a surrounding mode; the cooling device can be used for cooling in stages, effectively realizes cooling of the aluminum alloy section, and has the functions of water saving and environmental protection.

Description

A cooling device for aluminum alloy profile processing Technical Field

[0001] This utility model relates to the field of aluminum alloy profile processing technology, and more specifically to a cooling device for aluminum alloy profile processing. Background Technology

[0002] In the processing of aluminum alloy profiles, aluminum rods need to be extruded on a fixed forming die. When the aluminum alloy profile is extruded from the aluminum rod extrusion press, the temperature of the aluminum alloy profile is very high. In the existing technology, a fan is used to cool the extruded aluminum alloy profile, which makes the cooling time of the aluminum alloy profile long. The surface of the aluminum alloy profile is prone to burrs and cracks, thus affecting the quality of the extruded aluminum alloy profile.

[0003] A prior art aluminum alloy profile processing cooling device (disclosed in CN212682077U) is described. This device, through the installation of a cooling tank, water tank, water trough, and moving structure, allows for the cooling of aluminum alloy profiles. During cooling, the aluminum alloy profile is produced from the right end of the conveyor belt and enters the cooling tank, allowing the entire profile to be simultaneously immersed in water for cooling, thus increasing the cooling rate and improving the quality of the aluminum alloy profile. However, this invention also has the following problems: the temperature of the extruded aluminum alloy profile is too high, and direct immersion in cooling water causes the water temperature to rise rapidly. Before the subsequent cooling water has cooled down sufficiently, the aluminum alloy profile cannot be effectively cooled, reducing the cooling efficiency. Single-stage cooling can easily lead to incomplete cooling, affecting the quality of the aluminum alloy profile. Furthermore, when the aluminum alloy profile is removed from the cooling tank, a large amount of cooling water is carried out, easily wasting water resources. Therefore, this invention proposes an aluminum alloy profile processing cooling device. Summary of the Invention

[0004] The purpose of this utility model is to provide a cooling device for aluminum alloy profile processing, which can cool in stages, effectively cool and reduce the temperature of aluminum alloy profiles, and has the functions of water saving and environmental protection.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A cooling device for aluminum alloy profile processing includes a housing with a cooling tank inside. Cooling water is injected into the cooling tank, and a condensation system is provided on one side of the cooling tank. From left to right, the housing is provided with a spray assembly, a water immersion assembly, and a transport assembly. The spray assembly includes a vertical plate fixedly connected to both sides of the housing. An inclined plate is fixedly provided at the upper end of each vertical plate. A transport belt is driven between the inclined plates by a motor. The transport belt has several drainage holes and a spray section at the upper end of the transport belt. The housing has a water inlet, and a water return outlet is provided on one side of the water inlet. The water immersion assembly includes side plates fixedly connected to both sides of the upper end of the water inlet and several U-shaped frames fixedly connected at equal intervals to the lower end of the water inlet. A main shaft is driven between the side plates by a motor, and several guide plates are fixedly arranged around the main shaft. The transport assembly includes a second transport belt located at the water return outlet and driven by a motor, and the second transport belt has several drainage holes.

[0007] By adopting the above technical solution, this utility model has the following advantages:

[0008] The spray assembly, spray section, and immersion assembly of this invention enable the aluminum alloy profile to undergo two cooling stages: pre-cooling via spraying and primary cooling via immersion. This allows for rapid cooling, improves cooling efficiency, and ensures more thorough cooling. Furthermore, the transport assembly and return water inlet allow the cooling water carried out by the aluminum alloy profile after immersion to flow into the cooling tank through the drainage holes of the transport belt, enabling water recycling and reducing water waste, thus achieving water conservation and environmental protection.

[0009] Furthermore, the condensation system includes a condenser and a condensation coil connected thereto.

[0010] By adopting the above technical solution, this utility model has the following advantages:

[0011] The condenser and condenser coil of this invention enable the condenser coil to rapidly cool the cooling water in the cooling tank.

[0012] Furthermore, the guide plate is inclined, and the end of the guide plate away from the main shaft abuts against the inner side of the U-shaped frame.

[0013] By adopting the above technical solution, this utility model has the following advantages:

[0014] The guide plate of this utility model can drive the aluminum alloy profile to move down and be immersed in cooling water to achieve a second immersion cooling. After cooling, it is then carried out onto the second conveyor belt for subsequent recycling processing.

[0015] Furthermore, a panel is fixedly provided on the upper end of the box between the water inlet and the water outlet, with the side of the panel closer to the water inlet higher than the side of the water outlet.

[0016] By adopting the above technical solution, this utility model has the following advantages:

[0017] The panel of this utility model is designed so that the aluminum alloy profile can fall onto the second conveyor belt as it tilts.

[0018] Furthermore, the spray unit includes a second vertical plate fixedly connected to the upper end of the inclined plate, a top plate fixedly provided between the upper ends of the second vertical plate, a main water pipe fixedly provided through the center of the top plate, the upper end of the main water pipe communicating with a connecting water pipe, the lower end of the main water pipe communicating with a main horizontal pipe, the two sides of the main horizontal pipe communicating with a secondary horizontal pipe through secondary pipes, and the lower ends of the main horizontal pipe and the secondary horizontal pipe are each connected by a control valve and provided with several spray heads.

[0019] By adopting the above technical solution, this utility model has the following advantages:

[0020] The nozzle of this utility model can be connected to the water outlet via a water pipe. Water will flow through the main water pipe, then through the main horizontal pipe and the auxiliary horizontal pipe. By opening the control valve, the nozzle can spray water onto the aluminum alloy profile to achieve the first spray cooling.

[0021] Furthermore, an inclined vertical plate is fixedly provided on the side of the vertical plate one near the water inlet, and a vertical plate three is fixedly provided on the side of the vertical plate one away from the inclined vertical plate. A drainage plate is fixedly provided between the vertical plates one and the vertical plate one. The drainage plate is fixedly connected to the corresponding vertical plate three and the inclined vertical plate. The drainage plate is inclined from the inclined vertical plate to the vertical plate three.

[0022] By adopting the above technical solution, this utility model has the following advantages:

[0023] The drainage board of this utility model can drain the water after spraying by tilting the drainage board, preventing water from accumulating at the top of the box.

[0024] Furthermore, a drainage box is fixedly installed on one side of the box body at the lower end of the drainage plate. The drainage box is inclined, and a drainage pipe is connected to one end of the lower part of the drainage box.

[0025] By adopting the above technical solution, this utility model has the following advantages:

[0026] The drainage box and drainage pipe of this utility model can realize the return of the water for spray cooling. The returned water will flow to an external water treatment system or be directly recycled, thereby playing a role in water conservation and environmental protection.

[0027] Furthermore, baffles are fixedly installed on both sides of the water return port at the upper end of the box body.

[0028] By adopting the above technical solution, this utility model has the following advantages:

[0029] The baffle designed in this invention can effectively prevent aluminum alloy profiles from falling off the two sides of the conveyor belt.

[0030] Furthermore, each of the two sides of the first conveyor belt is provided with a rotating shaft, which is rotatably connected to the corresponding inclined plate. The two ends of the box located on the side of the return water inlet are fixedly provided with extension plates. Each of the two sides of the second conveyor belt is provided with a rotating shaft, which is rotatably connected to the corresponding sides of the box and the extension plate.

[0031] By adopting the above technical solution, this utility model has the following advantages:

[0032] The two rotating shafts of this utility model serve to drive conveyor belt one and conveyor belt two respectively.

[0033] Furthermore, a transparent panel is provided on one side of the box, and a limiting line is provided on the transparent panel.

[0034] By adopting the above technical solution, this utility model has the following advantages:

[0035] The transparent plate and limiting line of this utility model allow staff to continuously observe the amount of cooling water in the cooling tank and replenish it regularly to prevent insufficient cooling of the aluminum alloy profile due to insufficient cooling water. Attached Figure Description

[0036] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0037] Figure 1 is a schematic diagram of the cross-sectional structure of the present invention at the center view from the front;

[0038] Figure 2 is a schematic diagram of the cross-section (without main shaft) at the center of the right-side U-shaped frame of this utility model;

[0039] Figure 3 is a schematic diagram of the cross-sectional structure at the center of the U-shaped frame on the right side of this utility model;

[0040] Figure 4 is a schematic diagram of the cross-sectional structure of the drainage tank on the right side of this utility model;

[0041] Figure 5 is an enlarged structural schematic diagram of point A in Figure 1 of this utility model;

[0042] Figure 6 is an enlarged structural schematic diagram of section B in Figure 1 of this utility model.

[0043] Attached reference numerals: 1. Housing; 101. Cooling tank; 102. Water inlet; 103. Water outlet; 2. Condenser; 201. Condensing coil; 3. Conveyor belt one; 301. Drain hole one; 4. Conveyor belt two; 401. Drain hole two; 5. Main shaft; 501. Guide plate; 6. Drain box; 601. Drain pipe; 7. Transparent plate; 701. Limit line; 8. U-shaped frame; 9. Extension plate; 10. Rotating shaft two; 1 1. Baffle; 12. Side panel; 13. Sloping vertical panel; 14. Inclined panel; 15. Rotating shaft one; 16. Vertical panel one; 17. Vertical panel three; 18. Drainage board; 19. Vertical panel two; 20. Top panel; 21. Main horizontal pipe; 22. Connecting water pipe; 23. Control valve; 24. Sprinkler head; 25. Motor one; 26. Panel; 27. Motor three; 28. Main water pipe; 29. ​​Auxiliary pipe; 30. Auxiliary horizontal pipe; 31. Motor two. Detailed Implementation

[0044] As shown in Figures 1 to 4, in this specific embodiment, an aluminum alloy profile processing cooling device includes a housing 1. A cooling tank 101 is provided inside the housing 1, and cooling water is injected into the cooling tank 101. A condensation system is provided on one side of the cooling tank 101. From left to right, a spray assembly, an immersion assembly, and a transport assembly are sequentially arranged on the housing 1. The spray assembly includes upright plates 16 fixedly connected to both sides of the housing 1. Inclined plates 14 are fixedly provided at the upper ends of the upright plates 16. A transport belt 3 is driven between the inclined plates 14 by a motor 25. Several drainage channels are provided on the transport belt 3. The first hole 301, the upper end of the first conveyor belt 3 is provided with a spray section, the box body 1 is provided with a water inlet 102, and a water return outlet 103 is provided on one side of the water inlet 102. The immersion component includes side plates 12 fixedly connected to both sides of the upper end of the water inlet 102 and several U-shaped frames 8 fixedly connected at equal distances to the lower end of the water inlet 102. A main shaft 5 is provided between the side plates 12 by a motor 27. Several guide plates 501 are fixedly arranged around the main shaft 5. The transport component includes a second conveyor belt 4 located at the water return outlet 103 and driven by a motor 31. Several drainage holes 401 are provided on the second conveyor belt 4.

[0045] Through the above configuration, the spray assembly, spray section, and immersion assembly of this utility model enable the aluminum alloy profile to undergo two cooling stages: pre-cooling by spraying and main cooling by immersion. This allows the aluminum alloy profile to be cooled quickly, improving cooling efficiency and ensuring more thorough cooling. The transport assembly and return water inlet 103 of this utility model allow the cooling water carried out after the aluminum alloy profile is cooled by the immersion assembly to flow into the cooling tank 101 through the drain hole 401 of the transport belt 2 4, enabling recycling, reducing water waste, and thus achieving water conservation and environmental protection.

[0046] As shown in Figures 1, 5, and 6, the condensation system includes a condenser 2 and a condensation coil 201 connected thereto; the guide plate 501 is inclined, and the end of the guide plate 501 away from the main shaft 5 abuts against the inner side of the U-shaped frame 8; a panel 26 is fixedly provided at the upper end of the housing 1 between the water inlet 102 and the water outlet 103, and the side of the panel 26 near the water inlet 102 is higher than the side of the water outlet 103; the spray section includes a second vertical plate 19 fixedly connected to the upper end of the inclined plate 14, a top plate 20 is fixedly provided between the upper ends of the second vertical plate 19, a main water pipe 28 is fixedly provided through the center of the top plate 20, the upper end of the main water pipe 28 is connected to the connecting water pipe 22, the lower end of the main water pipe 28 is connected to the main horizontal pipe 21, the two sides of the main horizontal pipe 21 are connected to the secondary horizontal pipe 30 through the secondary pipe 29, and the lower ends of the main horizontal pipe 21 and the secondary horizontal pipe 30 are connected through the control valve 23 and provided with several spray nozzles 24.

[0047] With the above configuration, the condenser 2 and condenser coil 201 of this utility model enable the condenser coil 201 to quickly cool the cooling water in the cooling tank 101; the guide plate 501 of this utility model can drive the aluminum alloy profile to move down and immerse it in the cooling water to achieve a second immersion cooling, and after cooling, it is carried out to the second conveyor belt 4 for subsequent recycling processing; the panel 26 of this utility model allows the aluminum alloy profile to fall onto the second conveyor belt 4 as it tilts; the nozzle 24 of this utility model can be connected to the water outlet through the water pipe 22, and the water will pass through the main water pipe 28, then through the main horizontal pipe 21 and the auxiliary horizontal pipe 30. By opening the control valve 23, the water can be sprayed onto the aluminum alloy profile through the nozzle 24 to achieve the first spray cooling.

[0048] As shown in Figures 1, 4, and 6, an inclined vertical plate 13 is fixedly installed on the side of vertical plate 16 near the water inlet 102, and a vertical plate 3 17 is fixedly installed on the side of vertical plate 16 away from the inclined vertical plate 13. A drainage plate 18 is fixedly installed between vertical plates 16, and the drainage plate 18 is fixedly connected to the corresponding vertical plate 3 17 and inclined vertical plate 13. The drainage plate 18 is inclined from the inclined vertical plate 13 to the vertical plate 3 17. A drainage box 6 is fixedly installed on one side of the box body 1 at the lower end of the drainage plate 18. The drainage box 6 is inclined and lower. A drain pipe 601 is provided at one end of the container; baffles 11 are fixedly provided on both sides of the return water inlet 103 at the upper end of the container 1; a rotating shaft 15 is provided on both sides of the conveyor belt 3, and the rotating shaft 15 is rotatably connected to the corresponding inclined plate 14; an extension plate 9 is fixedly provided at both ends of the container 1 on the side of the return water inlet 103; a rotating shaft 20 is provided on both sides of the conveyor belt 4, and the rotating shaft 20 is rotatably connected to the corresponding sides of the container 1 and the extension plate 9; a transparent plate 7 is provided on one side of the container 1, and a limit line 701 is provided on the transparent plate 7.

[0049] Through the above settings, the drainage plate 18 of this utility model can discharge the sprayed water through its tilt, preventing water from accumulating on the upper part of the box 1; the drainage box 6 and drainage pipe 601 of this utility model can realize the return of the sprayed cooling water, which will flow to an external water treatment system or be directly recycled, thereby playing a role in water conservation and environmental protection; the baffle 11 of this utility model can effectively prevent the aluminum alloy profile from falling off both sides of the conveyor belt 4; the rotating shaft 15 and rotating shaft 10 of this utility model can respectively drive the conveyor belt 3 and the conveyor belt 4; the transparent plate 7 and the limiting line 701 of this utility model allow the staff to continuously observe the amount of cooling water in the cooling tank 101 and replenish it regularly to prevent insufficient cooling water from causing the aluminum alloy profile to be under-cooled.

[0050] Working principle: In the preparation stage, cooling water needs to be injected into the cooling tank 101 up to the limit line 701 of the transparent plate 7. Starting the condenser 2 enables rapid cooling of the cooling water. Connect the water pipe 22 to the outlet, and start motors 1 (25), 2 (31), and 3 (27). After the previous process, the high-temperature aluminum alloy profile moves towards the immersion assembly via conveyor belt 3. When it reaches the lower end of the nozzle 24, the control valve 23 opens, enabling the first spray cooling of the aluminum alloy profile. The sprayed water falls through the drain hole 301 into the drain plate 18, then into the drain tank 6, and is recovered through the drain pipe 601. After the first spray, the aluminum alloy profile... The aluminum alloy profile moves to the immersion assembly and falls onto the guide plate 501. The rotation of the main shaft 5 will drive the guide plate 501 to move down into the cooling water, achieving a second immersion cooling. Then, it is carried out through the guide plate 501. When the tilt of the guide plate 501 matches the panel 26, the aluminum alloy profile will fall onto the second conveyor belt 4. The cooling water carried out by the aluminum alloy profile will flow back into the cooling tank 101 through the drain hole 401. Finally, the aluminum alloy profile will be transported to the next process with the second conveyor belt 4. The motor 25, motor 31, motor 27, condenser 2, control valve 23 and their control opening and closing methods are all disclosed in the prior art, so this application will not elaborate further.

[0051] The above are merely preferred embodiments of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are within its protection scope. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within its protection scope.

Claims

1. A cooling device for processing aluminum alloy profiles, characterized in that, The enclosure includes a housing (1), inside which is a cooling tank (101) filled with cooling water. A condensation system is provided on one side of the cooling tank (101). From left to right, the housing (1) is provided with a spray assembly, a water immersion assembly, and a transport assembly. The spray assembly includes a vertical plate (16) fixedly connected to both sides of the housing (1). An inclined plate (14) is fixedly provided on the upper end of each vertical plate (16). A transport belt (3) is driven between the inclined plates (14) by a motor (25). The transport belt (3) is provided with several drainage holes (301). A spray nozzle is provided on the upper end of the transport belt (3). The box (1) is provided with a water inlet (102) and a water return outlet (103) on one side of the water inlet (102). The immersion assembly includes side plates (12) fixedly connected to the upper two sides of the water inlet (102) and several U-shaped frames (8) fixedly connected at equal distances to the lower end of the water inlet (102). A main shaft (5) is provided between the side plates (12) through a motor three (27). Several guide plates (501) are fixedly arranged around the main shaft (5). The transport assembly includes a transport belt two (4) located at the water return outlet (103) and driven by a motor two (31). Several drainage holes two (401) are provided on the transport belt two (4).

2. The aluminum alloy profile processing cooling device according to claim 1, characterized in that, The condensation system includes a condenser (2) and a condensation coil (201) connected thereto.

3. The aluminum alloy profile processing cooling device according to claim 1, characterized in that, The guide plate (501) is inclined, and the end of the guide plate (501) away from the main shaft (5) abuts against the inner side of the U-shaped frame (8).

4. The aluminum alloy profile processing cooling device according to claim 3, characterized in that, A panel (26) is fixedly provided on the upper end of the box (1) between the water inlet (102) and the water outlet (103), and the side of the panel (26) closer to the water inlet (102) is higher than the side of the water outlet (103).

5. The aluminum alloy profile processing cooling device according to claim 1, characterized in that, The spray unit includes a second vertical plate (19) fixedly connected to the upper end of the inclined plate (14). A top plate (20) is fixedly provided between the upper ends of the second vertical plate (19). A main water pipe (28) is fixedly provided through the center of the top plate (20). The upper end of the main water pipe (28) is connected to the connecting water pipe (22). The lower end of the main water pipe (28) is connected to the main horizontal pipe (21). The two sides of the main horizontal pipe (21) are connected to the auxiliary horizontal pipe (30) through the auxiliary pipe (29). The lower ends of the main horizontal pipe (21) and the auxiliary horizontal pipe (30) are connected through the control valve (23) and are provided with several nozzles (24).

6. The aluminum alloy profile processing cooling device according to claim 5, characterized in that, An inclined vertical plate (13) is fixedly provided on the side of the vertical plate one (16) near the water inlet (102). A vertical plate three (17) is fixedly provided on the side of the vertical plate one (16) away from the inclined vertical plate (13). A drainage plate (18) is fixedly provided between the vertical plate one (16) and the vertical plate one (16). The drainage plate (18) is fixedly connected to the corresponding vertical plate three (17) and the inclined vertical plate (13). The drainage plate (18) is inclined from the inclined vertical plate (13) to the vertical plate three (17).

7. The aluminum alloy profile processing cooling device according to claim 6, characterized in that, A drainage box (6) is fixedly provided on one side of the box body (1) at the lower end of the drainage plate (18). The drainage box (6) is inclined and a drainage pipe (601) is provided at one end of the lower part of the drainage box (6).

8. The aluminum alloy profile processing cooling device according to claim 1, characterized in that, The upper end of the box (1) is fixedly equipped with baffles (11) on both sides of the return water inlet (103).

9. A cooling device for aluminum alloy profile processing according to claim 8, characterized in that, The conveyor belt (3) has a rotating shaft (15) on both sides, and the rotating shaft (15) is rotatably connected to the corresponding inclined plate (14). The box (1) is fixedly provided with extension plates (9) at both ends on the side of the return water inlet (103). The conveyor belt (4) has a rotating shaft (10) on both sides, and the rotating shaft (10) is rotatably connected to the corresponding sides of the box (1) and the extension plate (9).

10. The aluminum alloy profile processing cooling device according to claim 1, characterized in that, The box (1) has a transparent plate (7) on one side, and a limiting line (701) is provided on the transparent plate (7).

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