Uniform cooling device for automobile aluminum casting

Abstract

The invention relates to the technical field of automobile aluminum casting machining, in particular to an automobile aluminum casting uniform cooling device which comprises a mounting frame, a conveying mechanism, a cooling mechanism, a grabbing mechanism and a drying mechanism, and the conveying mechanism is mounted on the mounting frame and used for conveying aluminum castings. The automation level is greatly improved through the conveying mechanism and the cooling mechanism, aluminum castings are conveyed to a cooling area through the conveying mechanism, cooling water is evenly cooled through the spraying assembly, manual intervention is reduced, the production efficiency is improved, multiple functional modules such as conveying, cooling, grabbing and drying are integrated, time waste in the production link is reduced, and the production cost is reduced. According to the aluminum casting production line, the production cycle of aluminum castings is shortened, by arranging the drying mechanism, the cooled aluminum castings can be effectively dried, an independent drying process is not needed, the overall efficiency is further improved, and grabbing and transferring of the aluminum castings are more efficient and accurate through the grabbing mechanism and the transferring frame.

Description

Technical Field

[0001] The invention relates to the technical field of automobile aluminum casting processing, in particular to a uniform cooling device for automobile aluminum casting. Background Art

[0002] Automotive aluminum castings refer to devices and components made of pure aluminum or aluminum alloys through a casting process, specifically used in automobile manufacturing. These components are generally made by pouring heated liquid aluminum or aluminum alloys into the mold cavity of a sand mold or metal mold, and then forming aluminum parts or aluminum alloy parts of various shapes and sizes after cooling. Automotive aluminum castings need to be cooled evenly during the cooling process, otherwise they are prone to various defects such as shrinkage, shrinkage cavities, thermal cracks and shrinkage cracks, making them unusable.

[0003] Publication number CN119387567A is a uniform cooling device for automotive aluminum castings, comprising a cooling pool, a cooling temperature controller fixedly connected to the left side of the cooling pool, a water pipe fixedly connected to the left side of the cooling temperature controller, a support frame fixedly connected to the top surface of the cooling pool, and a protective frame fixedly connected to the upper surface of the support frame. In the present invention, the paddles rotate and stir the cooling water to make the cooling water flow continuously, thereby improving the contact efficiency between the cooling water and the aluminum casting, thereby improving the cooling uniformity, and the sliding sleeve is pushed when the movable bottom plate moves downward. The sliding sleeve and the blades move downward, so that the blades always remain in a position below the movable bottom plate, and the cooling water always flows near the aluminum casting, which improves the cooling efficiency. The friction ring then lifts the sliding sleeve shaft and the blades, so that the blades remain near the aluminum casting to stir the cooling water, further improving the cooling efficiency. However, these devices in the prior art still require the aluminum casting to be immersed in the cooling pool for cooling, and the staff are required to put the aluminum casting into the water pool for cooling. After cooling is completed, the aluminum casting must be taken out. The operation process is relatively cumbersome, and the cooling efficiency is slow, which affects the processing efficiency. Summary of the Invention

[0004] The purpose of the present invention is to solve the problem in the prior art that aluminum castings still need to be immersed in a cooling pool for cooling, and workers are required to place the aluminum castings into the water pool for cooling. After cooling, the aluminum castings must be taken out, the operation process is relatively cumbersome, and the cooling efficiency is slow, which affects the processing efficiency. A uniform cooling device for automobile aluminum castings is provided, which integrates multiple functional modules such as conveying, cooling, grabbing and drying, reduces time waste in the production process, and shortens the production cycle of aluminum castings.

[0005] In order to achieve the above-mentioned purpose, the present invention proposes a uniform cooling device for automotive aluminum castings, which includes a mounting frame and a conveying mechanism, a cooling mechanism, a gripping mechanism and a drying mechanism. The conveying mechanism is installed on the mounting frame and is used to convey aluminum castings; the cooling mechanism is arranged on the conveying mechanism and is used to cool the conveyed aluminum castings; the gripping mechanism is arranged on one side of the conveying mechanism, and a transfer rack is provided on one side of the gripping mechanism; the drying mechanism is arranged on one side of the cooling mechanism and is used to dry the cooled aluminum castings.

[0006] As a further description of the above technical solution: the conveying mechanism includes a first conveying net and a second conveying net, a first semicircular conveying roller group and a second semicircular conveying roller group are arranged between the first conveying net and the second conveying net, the cooling mechanism is arranged on the first conveying net, and the drying mechanism is arranged on the second conveying net.

[0007] As a further description of the above technical solution: the cooling mechanism includes a cooling protection frame, a plurality of spray components are arranged inside the cooling protection frame, and partition components are arranged between adjacent spray components. The spray components are connected to a water pump, and the water pump is connected to a water collecting tank through a water pump pipe. A filter is arranged inside the water collecting tank, and the water collecting tank is located below the spray components.

[0008] As a further description of the above technical solution: the spray assembly includes an upper spray pipe and a lower spray pipe, and a plurality of spray heads are provided on the upper spray pipe and the lower spray pipe.

[0009] As a further description of the above technical solution: the partition assembly includes a partition plate, a partition curtain is arranged inside the partition plate, and the partition curtain is composed of a plurality of rubber strips.

[0010] As a further description of the above technical solution: the grasping mechanism includes a manipulator, the end of the manipulator is connected to a mounting plate, the mounting plate, the end of the mounting plate is provided with a clamping claw, and a suction cup is provided under the mounting plate.

[0011] As a further description of the above technical solution: the mounting plate includes a first plate body and a second plate body, the first plate body is connected to the second plate body, the ends of the first plate body and the second plate body are both provided with clamping claws, and suction cups are both provided under the first plate body and the second plate body.

[0012] As a further description of the above technical solution: the drying mechanism includes a drying protection frame, a blowing component and a drying component are arranged inside the drying protection frame, a purification component is arranged between the blowing component and the drying component, and baffles are arranged on both sides of the blowing component and the drying component, and the baffle is connected to the electric lifting rod above.

[0013] As a further description of the above technical solution: the blowing assembly includes a blower box, which is connected to the first cold air duct and the second cold air duct through an air guide duct, and the first cold air duct and the second cold air duct are each provided with a plurality of air outlet ducts, and the air outlet ducts are rotatably connected to the first cold air duct and the second cold air duct through a rotating part.

[0014] As a further description of the above technical solution: the drying assembly includes a drying frame and a reflective cover, a plurality of heating tubes are arranged inside the drying frame, and the reflective cover is arranged on the drying protection frame.

[0015] The above technical solution has the following advantages or beneficial effects:

[0016] 1. The present invention greatly improves the level of automation through the conveying mechanism and the cooling mechanism. The aluminum castings are conveyed to the cooling area through the conveying mechanism, and the cooling water is evenly cooled through the spray assembly, which reduces manual intervention and improves production efficiency. It integrates multiple functional modules such as conveying, cooling, grabbing and drying, reduces time waste in the production process, and shortens the production cycle of aluminum castings. By setting up the drying mechanism, the cooled aluminum castings can be effectively dried without the need for a separate drying process, further improving the overall efficiency. The grabbing mechanism and transfer rack make the grabbing and transfer of aluminum castings more efficient and accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of a uniform cooling device in one embodiment of the present invention;

[0018] Figure 2 for Figure 1 Schematic diagram of the structure of the conveying mechanism;

[0019] Figure 3 for Figure 1 Schematic diagram of the structure of the cooling mechanism;

[0020] Figure 4 for Figure 1 Structural diagram of the drying mechanism;

[0021] Figure 5 for Figure 4 Schematic diagram of the structure of the middle blowing component;

[0022] Figure 6 for Figure 1 Structural diagram of the grabbing mechanism;

[0023] Figure 7 for Figure 6 Schematic diagram of the structure of the mounting plate.

[0024] Legend:

[0025] 1. Mounting rack; 2. Conveying mechanism; 3. Cooling mechanism; 4. Grabbing mechanism; 5. Transfer rack; 6. Drying mechanism; 7. Aluminum casting manufacturing device; 8. Discharging rack; 201. First conveyor net; 202. Second conveyor net; 203. First semicircular conveyor roller group; 204. Second semicircular conveyor roller group; 31. Cooling protection frame; 32. Spray assembly; 33. Partition assembly; 34. Water pump; 35. Water collection tank; 36. Filter; 321. Upper spray pipe; 322. Lower spray pipe; 323. Spray head; 331. Partition plate; 332. Partition curtain; 333. Rubber strip; 41. Robot; 42. Mounting plate; 43. Gripper; 44. Suction cup; 421. First plate; 422. Second plate; 61. Drying protection frame; 62. Blowing assembly; 63. Drying assembly; 64. Purification assembly; 65. Baffle; 66. Electric lifting rod; 621. Blowing box; 622. Air duct; 623. First cold air duct; 624. Second cold air duct; 625. Air outlet duct; 626. Rotating part; 631. Drying frame; 632. Reflection cover; 633. Heating tube. DETAILED DESCRIPTION

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limiting the present invention.

[0028] In the description of the present invention, it should also be noted that, unless otherwise expressly specified or limited, the terms "disposed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0029] See also Figure 1-7The present invention provides a technical solution: the uniform cooling device for automobile aluminum castings of the present invention includes a mounting frame 1 and a conveying mechanism 2, a cooling mechanism 3, a grabbing mechanism 4 and a drying mechanism 6. The conveying mechanism 2 is mounted on the mounting frame 1 and is used to convey aluminum castings; the cooling mechanism 3 is arranged on the conveying mechanism 2 and is used to cool the conveyed aluminum castings; the grabbing mechanism 4 is arranged on one side of the conveying mechanism 2, and a transfer rack 5 is arranged on one side of the grabbing mechanism 4; the drying mechanism 6 is arranged on one side of the cooling mechanism 3 and is used to dry the cooled aluminum castings, and an aluminum casting manufacturing device 7 is arranged on one side of the grabbing mechanism 4; a control box is arranged on one side of the mounting frame 1, and a discharge rack 8 is arranged on one side of the grabbing mechanism 4.

[0030] In the technical solution of the present invention, the automation level is greatly improved by the conveying mechanism 2 and the cooling mechanism 3. The aluminum castings are conveyed to the cooling area through the conveying mechanism 2, and the cooling water is evenly cooled through the spray assembly 3, which reduces manual intervention and improves production efficiency. The spraying amount and cooling time can be accurately controlled during the cooling process to ensure that the aluminum castings are evenly cooled, reducing quality fluctuations caused by uneven cooling. It integrates multiple functional modules such as conveying, cooling, grabbing and drying, reduces time waste in the production process, and shortens the production cycle of aluminum castings. By setting up the drying mechanism 6, the cooled aluminum castings can be effectively dried without the need for a separate drying process, further improving the overall efficiency. The grabbing mechanism 4 and the transfer rack 5 make the grabbing and transfer of aluminum castings more efficient and accurate, avoiding damage or dislocation of aluminum castings during transportation, and improving production safety and reliability.

[0031] like Figure 1 and Figure 2 As shown, the conveying mechanism 2 includes a first conveying net 201 and a second conveying net 202, and a first semicircular conveying roller group 203 and a second semicircular conveying roller group 204 are arranged between the first conveying net 201 and the second conveying net 202. The cooling mechanism 3 is arranged on the first conveying net 201, and the drying mechanism 6 is arranged on the second conveying net 202; the aluminum casting to be cooled is received by the first semicircular conveying roller group 203, the first conveying net 201 is used to carry the aluminum casting and send it to the cooling mechanism, the second conveying net 202 is used to receive the cooled casting and send it to the drying mechanism, and the two conveying nets are connected by the second semicircular conveying roller group 204 to ensure a smooth transition of the casting.

[0032] like Figure 1 and Figure 2As shown, the cooling mechanism 3 includes a cooling protection frame 31, a plurality of spray components 32 are arranged inside the cooling protection frame 31, and a partition component 33 is arranged between adjacent spray components 32. The spray component 32 is connected to a water pump 34, and the water pump 34 is connected to a water collecting tank 35 through a water pumping pipe. A filter screen 36 is arranged inside the water collecting tank 35, and the water collecting tank 35 is located below the spray component 32; the cooling protection frame 31 surrounds the spray area to prevent water splashing, and multiple spray components 32 are arranged in the cooling protection frame 31, which can continuously and multiple times spray cooling the aluminum castings during transportation, further enhancing the cooling effect and ensuring that the aluminum castings reach the ideal cooling temperature. The water pump 34 draws water out of the water collecting tank 35 and supplies it to the spray component 32. After completing the cooling of the aluminum castings, the water will flow back to the water collecting tank 35. The water circulation system effectively reduces the waste of water resources and reduces production costs.

[0033] Among them, the water collecting tank 35 is provided with a filter 36 inside, which can filter out impurities in the cooling water. This not only ensures that the nozzle will not be blocked and ensures the normal operation of the spray system, but also ensures the quality of the circulating water and prevents impurities from damaging the surface of the aluminum casting.

[0034] like Figure 1 and Figure 4 As shown, the spray assembly 32 includes an upper spray pipe 321 and a lower spray pipe 322, and multiple nozzles 323 are provided on the upper spray pipe 321 and the lower spray pipe 322 of the spray assembly 32. The multiple nozzles 323 are provided on the upper spray pipe 321 and the lower spray pipe 322 of the spray assembly 32, which can allow the upper and lower surfaces of the aluminum casting to be covered by cooling water at the same time, realizing all-round cooling, which can greatly shorten the cooling time, improve the cooling efficiency, and can evenly cool down all parts of the casting, avoiding deformation or internal stress concentration caused by uneven cooling.

[0035] like Figure 1 and Figure 4 As shown, the partition assembly 33 includes a partition plate 331, within which is disposed a partition curtain 332 composed of multiple rubber strips 333. The partition assembly 33, positioned between adjacent spray assemblies 32, includes a partition curtain 332 composed of multiple rubber strips 333. This prevents interference between the water flows in adjacent spray areas, allowing each spray assembly to function independently and stably. Furthermore, the rubber strips 333 are flexible enough to prevent obstruction during the passage of aluminum castings, ensuring smooth transport.

[0036] like Figure 1 and Figure 6As shown, the grasping mechanism 4 includes a manipulator 41, the end of the manipulator 41 is connected to a mounting plate 42, the mounting plate 42, the end of the mounting plate 42 is provided with a clamping claw 43, and a suction cup 44 is provided under the mounting plate 42; through; the clamping claw 43 can be used for aluminum castings with regular edges, holes or protruding structures (such as the spokes of automobile wheels, the mounting holes of engine cylinders, etc.), the clamping claw 43 can accurately clamp and grasp through mechanical force to avoid sliding and falling off, and the suction cup 44 is used for aluminum castings with flat and smooth surfaces (such as flat parts and the plane of shell parts). The suction cup realizes grasping through the principle of vacuum adsorption, avoiding indentations or damage to the surface caused by traditional clamps. The clamping claw 43 and the suction cup 44 are integrated on the same mounting plate, and the grasping mode can be flexibly switched according to the type of casting without changing equipment, thereby improving the compatibility of the production line.

[0037] like Figure 6 and Figure 7 As shown, the mounting plate 42 includes a first plate body 421 and a second plate body 422, the first plate body 421 is connected to the second plate body 422, the ends of the first plate body 421 and the second plate body 422 are both provided with clamping claws 43, and the bottoms of the first plate body 421 and the second plate body 422 are both provided with suction cups 44; the first plate body 421 and the second plate body 422 are vertically distributed; the parts to be cooled on the aluminum casting manufacturing device 7 are moved to the first semicircular conveying roller group 203 by the clamping claws 43 and the suction cups 44 on the first plate body 421, and the cooled aluminum castings are moved to the first semicircular conveying roller group 203 by the clamping claws 43 and the suction cups 44 on the second plate body 422.

[0038] The suction cup 44 is made of high temperature resistant material.

[0039] like Figure 1 and Figure 2 As shown, the drying mechanism 6 includes a drying protection frame 61, within which are disposed a blowing assembly 62 and a drying assembly 63. A purification assembly 64 is disposed between the blowing assembly 62 and the drying assembly 63. Baffles 65 are disposed on both sides of the blowing assembly 62 and the drying assembly 63, and the upper portion of the baffles 65 is connected to an electric lift rod 66. By combining the blowing assembly 62 and the drying assembly 63, the blowing assembly 62 first generates cold air that blows toward the aluminum casting, quickly removing most of the moisture from the casting surface and reducing the workload and time of the subsequent drying assembly. The drying assembly 63 then uses the hot air generated by the heating tube for deep drying. This step-by-step drying method improves drying efficiency and reduces energy consumption. The baffles 65 on both sides of the blowing assembly 62 and the drying assembly 63 are connected to an electric lift rod 66, which can be adjusted in height according to the height of the aluminum casting and the drying requirements. This allows the drying area to better accommodate aluminum castings of different sizes, enhancing the versatility and adaptability of the drying mechanism.

[0040] Among them, a purification component 64 is set between the blowing component 62 and the drying component 63, which can filter out dust, impurities and other pollutants in the air. In this way, the air entering the drying area is clean, avoiding pollutants from adhering to the surface of the aluminum casting, ensuring the surface quality of the casting, and is particularly suitable for automotive aluminum castings with high surface quality requirements.

[0041] like Figure 1 and Figure 5 As shown, the blowing assembly 62 includes a blower box 621, which is connected to the first cold air duct 623 and the second cold air duct 624 through an air guide duct 622. The first cold air duct 623 and the second cold air duct 624 are each provided with a plurality of air outlet ducts 625, which are rotatably connected to the first cold air duct 623 and the second cold air duct 624 through a rotating member 626; the blowing assembly 62 first uses the cold air generated by the blower box 621 to blow toward the aluminum casting through the air outlet ducts 625 on the first cold air duct 624 and the second cold air duct 624, thereby achieving all-round blowing.

[0042] Among them, the air outlet pipe 625 is rotatably connected to the cold air pipe through the rotating part 626. The angle of the air outlet pipe can be flexibly adjusted according to the shape, size and placement of the aluminum casting, so that the cold air can be blown to all parts of the casting comprehensively and evenly, ensuring that the moisture is blown away evenly and avoiding the occurrence of local moisture residue, thereby ensuring the stability of the drying quality.

[0043] like Figure 1 and Figure 3 As shown, the drying assembly 63 includes a drying frame 631 and a reflective cover 632. A plurality of heating tubes 633 are arranged inside the drying frame 631, and the reflective cover 632 is arranged on the drying protection frame 61; the reflective cover 632 in the drying assembly 63 can reflect the heat generated by the heating tubes 633 onto the aluminum casting, preventing the heat from being dissipated into the surrounding environment, so that the heat can act more concentratedly on the casting, thereby improving the utilization rate of thermal energy and saving energy costs.

[0044] Working principle: The level of automation is greatly improved by the conveying mechanism 2 and the cooling mechanism 3. The aluminum castings are conveyed to the cooling area through the conveying mechanism 2, and the cooling water is evenly cooled through the spray assembly 3, which reduces manual intervention and improves production efficiency. The spray volume and cooling time can be accurately controlled during the cooling process to ensure that the aluminum castings are evenly cooled, reducing quality fluctuations caused by uneven cooling. It integrates multiple functional modules such as conveying, cooling, grabbing and drying, which reduces time waste in the production process and shortens the production cycle of aluminum castings. By setting up the drying mechanism 6, the cooled aluminum castings can be effectively dried without the need for a separate drying process, further improving the overall efficiency. The design of the grabbing mechanism 4 and the transfer rack 5 makes the grabbing and transfer of aluminum castings more efficient and accurate, avoiding damage or dislocation of aluminum castings during transportation, and improving production safety and reliability.

[0045] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0046] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. Uniform cooling device for automobile aluminum castings, characterized in that: include: Mounting frame (1); A conveying mechanism (2), the conveying mechanism (2) being mounted on the mounting frame (1) and being used for conveying aluminum castings; A cooling mechanism (3), the cooling mechanism (3) being arranged on the conveying mechanism (2) and being used to cool the conveyed aluminum casting; A grabbing mechanism (4), the grabbing mechanism (4) being arranged on one side of the conveying mechanism (2), and a transfer rack (5) being arranged on one side of the grabbing mechanism (4); A drying mechanism (6) is provided on one side of the cooling mechanism (3) and is used to dry the aluminum casting after the temperature has been lowered.

2. The uniform cooling device for automotive aluminum castings according to claim 1, characterized in that: The conveying mechanism (2) comprises a first conveying net (201) and a second conveying net (202); a first semicircular conveying roller group (203) and a second semicircular conveying roller group (204) are arranged between the first conveying net (201) and the second conveying net (202); the cooling mechanism (3) is arranged on the first conveying net (201); and the drying mechanism (6) is arranged on the second conveying net (202).

3. The uniform cooling device for automotive aluminum castings according to claim 1, characterized in that: The cooling mechanism (3) comprises a cooling protection frame (31), a plurality of spray assemblies (32) are arranged inside the cooling protection frame (31), and a partition assembly (33) is arranged between adjacent spray assemblies (32). The spray assemblies (32) are connected to a water pump (34), and the water pump (34) is connected to a water collection tank (35) through a water pump pipe. A filter screen (36) is arranged inside the water collection tank (35), and the water collection tank (35) is located below the spray assemblies (32).

4. The uniform cooling device for automotive aluminum castings according to claim 3, characterized in that: The spray assembly (32) comprises an upper spray pipe (321) and a lower spray pipe (322), and a plurality of spray heads (323) are provided on both the upper spray pipe (321) and the lower spray pipe (322).

5. The uniform cooling device for automotive aluminum castings according to claim 3, characterized in that: The partition assembly (33) comprises a partition plate (331), a partition curtain (332) is provided inside the partition plate (331), and the partition curtain (332) is composed of a plurality of rubber strips (333).

6. The uniform cooling device for automotive aluminum castings according to claim 1, characterized in that: The gripping mechanism (4) comprises a manipulator (41), the end of the manipulator (41) is connected to a mounting plate (42), the mounting plate (42), the end of the mounting plate (42) is provided with a clamping claw (43), and a suction cup (44) is provided below the mounting plate (42).

7. The uniform cooling device for automotive aluminum castings according to claim 6, characterized in that: The mounting plate (42) comprises a first plate body (421) and a second plate body (422), wherein the first plate body (421) is connected to the second plate body (422), the ends of the first plate body (421) and the second plate body (422) are both provided with clamping claws (43), and suction cups (44) are both provided below the first plate body (421) and the second plate body (422).

8. The uniform cooling device for automotive aluminum castings according to claim 1, characterized in that: The drying mechanism (6) comprises a drying protection frame (61), a blowing assembly (62) and a drying assembly (63) are arranged inside the drying protection frame (61), a purification assembly (64) is arranged between the blowing assembly (62) and the drying assembly (63), baffles (65) are arranged on both sides of the blowing assembly (62) and the drying assembly (63), and the upper part of the baffle (65) is connected to the electric lifting rod (66).

9. The uniform cooling device for automotive aluminum castings according to claim 8, characterized in that: The blowing assembly (62) includes a blower box (621), which is connected to a first cold air pipe (623) and a second cold air pipe (624) via an air guide pipe (622). The first cold air pipe (623) and the second cold air pipe (624) are both provided with a plurality of air outlet pipes (625), and the air outlet pipes (625) are rotatably connected to the first cold air pipe (623) and the second cold air pipe (624) via a rotating member (626).

10. The uniform cooling device for automotive aluminum castings according to claim 8, characterized in that: The drying assembly (63) comprises a drying frame (631) and a reflective cover (632). A plurality of heating tubes (633) are arranged inside the drying frame (631), and the reflective cover (632) is arranged on the drying protection frame (61).

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