A cooling device for extrusion molding of aluminum material

Abstract

This utility model relates to the field of cooling devices, and discloses a cooling device for aluminum extrusion molding, including a support platform and a rotating mechanism; the upper end of the support platform is provided with the rotating mechanism and a water cooling mechanism, and the upper end and one side of the support platform are provided with a circulation mechanism, and the upper end of the circulation mechanism is provided with a blower mechanism. This utility model can clamp aluminum materials at multiple angles through the rotating mechanism, and can quickly cool down by using the water cooling mechanism and the blower mechanism. It solves the problems of slow cooling speed of existing devices with single air cooling or water cooling, especially for thick-walled aluminum materials, and the fact that the asymmetrical cross-section of the extruded irregular aluminum material can easily lead to large local temperature differences and bending deformation due to traditional fixed-angle cooling. After water cooling, the surface of the aluminum material carries a lot of moisture, and direct unloading can easily lead to water accumulation in the storage box and corrosion of the workpiece. The fixed clamping structure is only suitable for single-specification profiles.

Description

Technical Field

[0001] This utility model belongs to the field of cooling devices, specifically relating to a cooling device for aluminum extrusion molding. Background Technology

[0002] A cooling device is a device or system that removes heat from a target object or system through physical means, thereby reducing its temperature to a desired range.

[0003] Existing technologies use only air cooling or water cooling methods, which result in slow cooling speeds, especially for thick-walled aluminum materials. Extruded aluminum materials with asymmetrical cross-sections are prone to large local temperature differences and bending deformation when cooled at a fixed angle using traditional methods. After water cooling, the aluminum material surface carries a large amount of moisture, and direct feeding can easily lead to water accumulation in the storage box and corrosion of the workpiece. Fixed clamping structures are only suitable for single-specification profiles. Utility Model Content

[0004] To overcome the problems of slow cooling speed of existing devices using only air or water cooling, especially for thick-walled aluminum materials, the asymmetrical cross-section of extruded aluminum materials, the tendency of traditional fixed-angle cooling to cause large local temperature differences and bending deformation, the large amount of moisture on the surface of the aluminum material after water cooling, the tendency of direct feeding to cause water accumulation and rust in the storage box, and the fact that the fixed clamping structure is only suitable for single-specification profiles, a cooling device for aluminum extrusion molding is proposed.

[0005] The technical solution of this utility model is as follows: a cooling device for aluminum extrusion molding, comprising a support platform and a rotating mechanism; the upper end of the support platform is provided with a rotating mechanism and a water cooling mechanism, the upper end and one side of the support platform are provided with a circulation mechanism, and the upper end of the circulation mechanism is provided with a blower mechanism; the rotating mechanism includes a support column, a second groove, a first motor, a rotating column, an extension column, a third groove, a second motor, and a limiting block; the upper end of the support platform is fixedly connected to the support column, a second groove is opened on one side of the support column, the inner wall of the second groove is fixedly connected to the first motor, the output end of the first motor is fixedly connected to the rotating column, one end of one side of the extension column is fixedly connected to one side of the rotating column, the other end of the other side of the extension column is provided with a third groove, the inner wall of the third groove is fixedly connected to the second motor, and the output end of the second motor is fixedly connected to the limiting block.

[0006] Furthermore, the rotating mechanism also includes a fourth groove, a first electric cylinder, a fixed block, and a moving block; a fourth groove is provided on one side of the limiting block, the first electric cylinder is fixedly connected to the inner wall of the fourth groove, the moving block is fixedly connected to the output end of the first electric cylinder, and a fixed block is fixedly connected to one side of the fourth groove.

[0007] Furthermore, the water cooling mechanism includes a water tank, a water pump, a support pipe, and a nozzle; the upper end of the support platform is fixedly connected to the water tank, the inner wall of the water tank is fixedly connected to the water pump, the output end of the water pump is fixedly connected to one end of the support pipe, and the other end of the support pipe passes through the upper end of the water cooling mechanism and is fixedly connected to the nozzle.

[0008] Furthermore, the nozzle opening faces the fixed block.

[0009] Furthermore, the circulation mechanism includes a placement platform, a side stop, a second electric cylinder, a first trough, a storage box, and a filter screen; the placement platform is fixedly connected to the upper end of the support platform, a side stop is fixedly connected to one side of the upper end of the placement platform, a second electric cylinder is fixedly connected to the side of the side stop near the support column, the first trough is opened at the upper end of the support platform, a storage box is slidably installed on one side of the support platform, and a filter screen is fixedly connected to the inner wall of the storage box.

[0010] Furthermore, the blower mechanism includes a fifth groove, a sixth groove, a fan, and a duckbill block; a fifth groove is provided on one side of the side block, the fifth groove is located at the upper end of the second electric cylinder, a plurality of sixth grooves are horizontally provided through the side wall of the fifth groove, a fan is fixedly connected to the side wall of the sixth groove, and a duckbill block is fixedly connected to one side of the side block, the duckbill block is located on one side of the fifth groove.

[0011] Furthermore, the opening of the duckbill block faces the output end of the second electric cylinder.

[0012] The beneficial effects of this utility model are as follows: First, the fan and duckbill block achieve initial air cooling to reduce the surface temperature and prevent rapid cooling cracking. Then, the water pump and nozzle perform directional water cooling to form gradient cooling and improve cooling efficiency. The second motor drives the limit block to rotate and clamp at multiple angles, so that the aluminum material is cooled in the best posture. The first and second electric cylinders drive the aluminum material to move and clamp, and the motor controls the rotation and angle adjustment. No manual contact with the high-temperature workpiece is required throughout the process. When unloading, the aluminum material slides into the storage box through the first tank. The tank has a built-in filter screen to separate water from the workpiece. The water is recycled to the water tank through the pipe at the bottom of the tank for reuse. Attached Figure Description

[0013] Figure 1 The diagram shown is a three-dimensional structural schematic of this utility model;

[0014] Figure 2 The diagram shown is a first three-dimensional structural schematic of the rotating mechanism of this utility model;

[0015] Figure 3 The diagram shown is a second cross-sectional perspective view of the rotating mechanism of this utility model.

[0016] Figure 4 The diagram shown is a cross-sectional three-dimensional structural schematic of the water-cooling mechanism of this utility model;

[0017] Figure 5 The diagram shown is a first cross-sectional perspective view of the circulation mechanism of this utility model.

[0018] Figure 6 The diagram shown is a second cross-sectional perspective view of the circulation mechanism of this utility model.

[0019] Figure 7 The diagram shown is a cross-sectional perspective view of the blower mechanism of this utility model.

[0020] The labels in the attached diagram are as follows: 1. Support platform; 2. Rotating mechanism; 21. Support column; 22. Second tank; 23. First motor; 24. Rotating column; 25. Extension column; 26. Third tank; 27. Second motor; 28. Limiting block; 29. ​​Fourth tank; 210. First electric cylinder; 211. Fixing block; 212. Moving block; 3. Water cooling mechanism; 31. Water tank; 32. Water pump; 33. Support pipe; 34. Nozzle; 4. Circulation mechanism; 41. Placement platform; 42. Side block; 43. Second electric cylinder; 44. First tank; 45. Storage box; 46. Filter screen; 5. Blowering mechanism; 51. Fifth tank; 52. Sixth tank; 53. Fan; 54. Duckbill block. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figures 1-7 This utility model provides an embodiment: a cooling device for aluminum extrusion molding, including a support platform 1 and a rotating mechanism 2; the upper end of the support platform 1 is provided with the rotating mechanism 2 and the water cooling mechanism 3, the upper end and one side of the support platform 1 are provided with a circulation mechanism 4, and the upper end of the circulation mechanism 4 is provided with a blower mechanism 5; the rotating mechanism 2 includes a support column 21, a second groove 22, a first motor 23, a rotating column 24, an extension column 25, a third groove 26, a second motor 27 and a limiting block 28; the upper end of the support platform 1 is fixedly connected to the support column 21, the second groove 22 is opened on one side of the support column 21, the inner wall of the second groove 22 is fixedly connected to the first motor 23, the output end of the first motor 23 is fixedly connected to the rotating column 24, one end of one side of the extension column 25 is fixedly connected to one side of the rotating column 24, the other end of the other side of the extension column 25 is provided with the third groove 26, the inner wall of the third groove 26 is fixedly connected to the second motor 27, and the output end of the second motor 27 is fixedly connected to the limiting block 28.

[0023] In use, the aluminum material is first placed on the upper part of the placement platform 41 using the existing robotic arm. Fan 53 is then turned on, blowing air onto the surface of the aluminum material through the duckbill block 54 for initial cooling. Next, the first motor 23 is activated, its output driving the rotating column 24 to rotate. After rotating the column 24 to one side of the placement platform 41, the second motor 27 is activated, driving the limiting block 28 to rotate. The second motor 27 rotates the limiting block 28, clamping the aluminum material at a suitable angle. Then, the second electric cylinder 43 is activated, its output retracting into the cylinder. The second electric cylinder 43 moves the aluminum material to one side of the fixing block 211. The first electric cylinder 23 is then activated again. The first electric cylinder 210 pushes the moving block 212 to clamp the aluminum material. Then, the first motor 23 is turned on, which drives the aluminum material to rotate. The water pump 32 is turned on, and the water pump 32 sprays water from the water tank 31 through the nozzle 34 to cool the aluminum material. After the aluminum material is cooled, it is moved to the upper end of the first tank 44. The second electric cylinder 43 is turned on, and the output end of the second electric cylinder 43 pushes the moving block 212 away from the fixed block 211, so that the aluminum material falls to the upper end of the first tank 44 and slides into the storage box 45. The aluminum material and the moisture on the surface of the aluminum material are filtered out by the filter screen 46.

[0024] Please see Figure 2 and Figure 3 In this embodiment, the rotating mechanism 2 further includes a fourth groove 29, a first electric cylinder 210, a fixed block 211, and a moving block 212; a fourth groove 29 is provided on one side of the limiting block 28, the first electric cylinder 210 is fixedly connected to the inner wall of the fourth groove 29, the moving block 212 is fixedly connected to the output end of the first electric cylinder 210, and the fixed block 211 is fixedly connected to one side of the fourth groove 29.

[0025] Please see Figure 4 In this embodiment, the water cooling mechanism 3 includes a water tank 31, a water pump 32, a support pipe 33, and a nozzle 34; the upper end of the support platform 1 is fixedly connected to the water tank 31, the inner wall of the water tank 31 is fixedly connected to the water pump 32, the output end of the water pump 32 is fixedly connected to one end of the support pipe 33, and the other end of the support pipe 33 passes through the upper end of the water cooling mechanism 3 and is fixedly connected to the nozzle 34.

[0026] Please see Figure 4 In this embodiment, the opening of the nozzle 34 faces the fixing block 211.

[0027] Please see Figure 5 and Figure 6In this embodiment, the circulation mechanism 4 includes a placement platform 41, a side stop block 42, a second electric cylinder 43, a first groove 44, a storage box 45, and a filter screen 46. The upper end of the support platform 1 is fixedly connected to the placement platform 41, a side stop block 42 is fixedly connected to one side of the upper end of the placement platform 41, a second electric cylinder 43 is fixedly connected to the side of the side stop block 42 near the support column 21, the upper end of the support platform 1 is provided with a first groove 44, a storage box 45 is slidably installed on one side of the support platform 1, and a filter screen 46 is fixedly connected to the inner wall of the storage box 45.

[0028] Please see Figure 7 In this embodiment, the blower mechanism 5 includes a fifth groove 51, a sixth groove 52, a fan 53, and a duckbill block 54; a fifth groove 51 is provided on one side of the side block 42, the fifth groove 51 is located at the upper end of the second electric cylinder 43, a plurality of sixth grooves 52 are horizontally provided through the side wall of the fifth groove 51, the fan 53 is fixedly connected to the side wall of the sixth groove 52, and a duckbill block 54 is fixedly connected to one side of the side block 42, the duckbill block 54 is located on one side of the fifth groove 51.

[0029] Please see Figure 7 In this embodiment, the opening of the duckbill block 54 faces the output end of the second electric cylinder 43, and the air blown by the fan 53 is directed to the aluminum material placement position.

[0030] Working principle: First, the existing robotic arm places the aluminum material on the upper part of the placement platform 41. Fan 53 is turned on, and the fan blows air onto the surface of the aluminum material through the duckbill block 54 for initial cooling. Then, the first motor 23 is turned on, and its output drives the rotating column 24 to rotate. After the rotating column 24 is rotated to one side of the placement platform 41, the second motor 27 is turned on, driving the limiting block 28 to rotate. The limiting block 28 is clamped at a suitable angle by the second motor 27 rotating the limiting block 28. Then, the second electric cylinder 43 is turned on, and its output retracts into the cylinder. The second electric cylinder 43 moves the aluminum material to one side of the fixing block 211. The first electric... The first electric cylinder 210 pushes the moving block 212 to clamp the aluminum material. Then, the first motor 23 is turned on, which drives the aluminum material to rotate. The water pump 32 is turned on, and the water pump 32 sprays water from the water tank 31 through the nozzle 34 to cool the aluminum material. After the aluminum material is cooled, it is moved to the upper end of the first tank 44. The second electric cylinder 43 is turned on, and the output end of the second electric cylinder 43 pushes the moving block 212 away from the fixed block 211, so that the aluminum material falls to the upper end of the first tank 44 and slides into the storage box 45. The aluminum material and the moisture on the surface of the aluminum material are filtered out by the filter screen 46.

Claims

1. A cooling device for aluminum extrusion molding, characterized in that, It includes a support platform (1) and a rotating mechanism (2); the upper end of the support platform (1) is provided with the rotating mechanism (2) and the water cooling mechanism (3), and the upper end and one side of the support platform (1) are provided with a circulation mechanism (4), and the upper end of the circulation mechanism (4) is provided with a blower mechanism (5); the rotating mechanism (2) includes a support column (21), a second groove (22), a first motor (23), a rotating column (24), an extension column (25), a third groove (26), a second motor (27), and a limiting block (28); the upper end of the support platform (1) A support column (21) is fixedly connected to the support column (21). A second groove (22) is opened on one side of the support column (21). A first motor (23) is fixedly connected to the inner wall of the second groove (22). A rotating column (24) is fixedly connected to the output end of the first motor (23). One end of an extension column (25) is fixedly connected to one side of the rotating column (24). A third groove (26) is opened at the other end of the other side of the extension column (25). A second motor (27) is fixedly connected to the inner wall of the third groove (26). A limit block (28) is fixedly connected to the output end of the second motor (27).

2. The cooling device for aluminum extrusion molding according to claim 1, characterized in that, The rotating mechanism (2) also includes a fourth groove (29), a first electric cylinder (210), a fixed block (211) and a moving block (212); a fourth groove (29) is provided on one side of the limiting block (28), the first electric cylinder (210) is fixedly connected to the inner wall of the fourth groove (29), the moving block (212) is fixedly connected to the output end of the first electric cylinder (210), and a fixed block (211) is fixedly connected to one side of the fourth groove (29).

3. A cooling device for aluminum extrusion molding according to claim 2, characterized in that, The water cooling mechanism (3) includes a water tank (31), a water pump (32), a support pipe (33), and a nozzle (34); the upper end of the support platform (1) is fixedly connected to the water tank (31), the inner wall of the water tank (31) is fixedly connected to the water pump (32), the output end of the water pump (32) is fixedly connected to one end of the support pipe (33), and the other end of the support pipe (33) passes through the upper end of the water cooling mechanism (3) and is fixedly connected to the nozzle (34).

4. A cooling device for aluminum extrusion molding according to claim 3, characterized in that, The nozzle (34) opening faces the fixing block (211).

5. A cooling device for aluminum extrusion molding according to claim 4, characterized in that, The circulation mechanism (4) includes a placement platform (41), a side stop (42), a second electric cylinder (43), a first trough (44), a storage box (45), and a filter screen (46). The upper end of the support platform (1) is fixedly connected to the placement platform (41), and a side stop (42) is fixedly connected to one side of the upper end of the placement platform (41). The side stop (42) is fixedly connected to the second electric cylinder (43) on the side of the side stop (42) near the support column (21). The upper end of the support platform (1) is provided with a first trough (44). A storage box (45) is slidably installed on one side of the support platform (1). A filter screen (46) is fixedly connected to the inner wall of the storage box (45).

6. A cooling device for aluminum extrusion molding according to claim 2, characterized in that, The blower mechanism (5) includes a fifth groove (51), a sixth groove (52), a fan (53), and a duckbill block (54); a fifth groove (51) is provided on one side of the side block (42), the fifth groove (51) is located at the upper end of the second electric cylinder (43), a plurality of sixth grooves (52) are horizontally provided through the side wall of the fifth groove (51), the fan (53) is fixedly connected to the side wall of the sixth groove (52), and a duckbill block (54) is fixedly connected to one side of the side block (42), the duckbill block (54) is located on one side of the fifth groove (51).

7. A cooling device for aluminum extrusion molding according to claim 3, characterized in that, The opening of the duckbill block (54) faces the output end of the second electric cylinder (43).

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