Air cooling device for aluminum alloy die casting machining

Abstract

The utility model relates to the field of casting machining, and discloses an air cooling device for aluminum alloy die casting machining, which comprises a shell, cooling pipes are arranged on the front portion and the rear portion of the shell, a plurality of fans are arranged on the top of the shell, and conveyors are arranged on the left side and the right side of the interior of the shell. A turnover mechanism is jointly arranged between the two conveyors, the turnover mechanism comprises two vertical plates, a rotating shaft penetrates through the two vertical plates and is rotationally connected with the two vertical plates, a motor is fixedly connected to the rear side of the vertical plate located on the rear portion, and the output end of the motor is fixedly connected with the rear end of the rotating shaft; the upper portion and the lower portion of the outer wall of the rotating shaft are fixedly connected with connecting plates. According to the die casting cooling device, the shell is matched with the draught fan, and the conveyor is matched with the turn-over mechanism, so that cooling and turn-over operation of a plurality of die castings can be achieved, the machining cooling efficiency of the die castings can be effectively improved, and the die casting cooling device is more practical.

Description

Technical Field

[0001] This utility model relates to the field of casting processing, and in particular to an air-cooling device for processing aluminum alloy die castings. Background Technology

[0002] Aluminum alloy die castings are parts produced by die casting aluminum alloys. This process is widely used in various industries due to its high efficiency and excellent finished product characteristics. During the processing of aluminum alloy die castings, the role of the air cooling device is mainly to rapidly cool the mold and the die casting, which can improve production efficiency and product quality.

[0003] A search revealed Chinese Patent Publication No. CN221516028U, which discloses an air-cooling device for aluminum alloy die-castings. The device includes an air-cooling frame and a transport frame. The transport frame is externally mounted on the air-cooling frame, and two sets of tracks extend into the interior of the air-cooling frame below it. A support base is mounted at the top of the transport frame, and a clamping cylinder is mounted at the top of the support base. A drive rod is mounted at the output end of the clamping cylinder, and an adapter sleeve is mounted on the side of the drive rod away from the clamping cylinder. A clamping frame is mounted at the end of the adapter sleeve away from the drive rod. This invention not only achieves convenient clamping and mobile transport, facilitating rapid air-cooling of aluminum alloy die-castings, but also allows for convenient vertical height adjustment for cooling, improving the efficiency of cooling the aluminum alloy die-castings. Furthermore, it facilitates controlled cooling of the aluminum alloy die-castings through flipping, improving the uniformity of cooling.

[0004] While the aforementioned device facilitates the rapid transport and air cooling of aluminum alloy die castings through convenient clamping and mobile conveying, it can only transport and cool one aluminum alloy casting at a time, resulting in low production cooling efficiency and impracticality. Therefore, an air cooling device for processing aluminum alloy die castings is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an air-cooling device for processing aluminum alloy die castings. It aims to improve the problem that although the existing technology facilitates the rapid air-cooling operation of aluminum alloy die castings through convenient clamping and mobile conveying, it can only transport and cool one aluminum alloy casting at a time, resulting in low production cooling efficiency of aluminum alloy castings.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a wind-cooling device for processing aluminum alloy die-casting parts, comprising a housing, cooling pipes provided at both the front and rear of the housing, multiple fans provided at the top of the housing, conveyors provided on both the left and right sides of the interior of the housing, a flipping mechanism provided between two of the conveyors, the flipping mechanism comprising two upright plates, a rotating shaft connecting the two upright plates through and rotatably, a motor fixedly connected to the rear side of the rear upright plate, the output end of the motor fixedly connected to the rear end of the rotating shaft, connecting plates fixedly connected to the upper and lower parts of the outer wall of the rotating shaft, mounting plates provided on both the left and right sides of the two connecting plates, and clamping assemblies provided at both the front and rear of the mounting plates.

[0007] As a further description of the above technical solution:

[0008] The clamping assembly includes a cylinder, which is fixedly connected to the mounting plate. A pneumatic rod is fixedly connected to the output end of the cylinder, and the pneumatic rod passes through the mounting plate and is movably connected to the mounting plate.

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

[0010] The clamping assembly also includes an auxiliary plate, the gas spring passes through the auxiliary plate and is movably connected to it, the auxiliary plate is fixedly connected to the mounting plate, and the upper and lower parts of the auxiliary plate away from the mounting plate are provided with sliding grooves.

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

[0012] The auxiliary plate has clamps on both the upper and lower parts of the side away from the mounting plate. A slider is fixedly connected to the side of the clamps near the auxiliary plate, and the slider is slidably connected to the slide groove.

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

[0014] Connecting blocks are fixedly connected to the sides of the two clamping plates that are close to each other.

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

[0016] The end of the gas spring away from the mounting plate is fixedly connected to a fixing block, and the fixing block and the connecting block are movably connected together by a support rod.

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

[0018] Support blocks are fixedly connected to the left and right sides and the front and rear parts of the connecting plate, and the support blocks are fixedly connected to the mounting plate.

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

[0020] The inner wall of the outer shell is fixedly connected with heat exchange fins at both the front and rear, and there are multiple fins in total.

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

[0022] The upper end of the cooling pipe is provided with a water inlet pipe, which penetrates the upper left side of the outer casing and is fixedly connected to the outer casing. The lower end of the cooling pipe is fixedly connected with a water outlet pipe, which penetrates the lower left side of the outer casing and is fixedly connected to the outer casing.

[0023] As a further description of the above technical solution:

[0024] The cooling pipe is curved.

[0025] This utility model has the following beneficial effects:

[0026] 1. In this utility model, by setting up the cooperation between the outer shell, the fan, the conveyor, and the flipping mechanism, the device can realize the cooling and flipping operation of multiple die-cast parts, which can effectively improve the processing cooling efficiency of die-cast parts and make it more practical.

[0027] 2. In this utility model, by setting up the cooperation between the outer shell, the cooling pipe and the heat exchange plate, the device can absorb the heat inside the outer shell and reduce the temperature inside the outer shell, thereby improving the air cooling efficiency of the device and making it more practical. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an air-cooling device for processing aluminum alloy die-casting parts proposed in this utility model;

[0029] Figure 2 This is a three-dimensional cross-sectional view of the outer shell of an air-cooling device for processing aluminum alloy die-casting parts, as proposed in this utility model.

[0030] Figure 3 This is a schematic diagram of the overall three-dimensional structure of the flipping mechanism of an air-cooling device for processing aluminum alloy die-casting parts proposed in this utility model;

[0031] Figure 4 This is a three-dimensional structural diagram showing the disassembled flipping mechanism of an air-cooling device for processing aluminum alloy die-casting parts, as proposed in this utility model.

[0032] Figure 5 This is a three-dimensional structural diagram of the clamping assembly of an air-cooling device for processing aluminum alloy die-casting parts, as proposed in this utility model.

[0033] Figure 6 This is a schematic diagram of the overall three-dimensional structure of the cooling pipe of an air-cooled device for processing aluminum alloy die-casting parts proposed in this utility model.

[0034] Legend:

[0035] 1. Outer shell; 2. Cooling pipe; 3. Conveyor; 4. Fan; 5. Turning mechanism; 51. Vertical plate; 52. Rotating shaft; 53. Motor; 54. Connecting plate; 55. Mounting plate; 56. Clamping assembly; 561. Cylinder; 562. Air rod; 563. Auxiliary plate; 564. Slide groove; 565. Clamping plate; 566. Sliding block; 567. Connecting block; 568. Support rod; 569. Fixing block; 541. Support block; 11. Heat exchange fins; 21. Water inlet pipe; 22. Water outlet pipe. Detailed Implementation

[0036] 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.

[0037] Reference Figure 1 - Figure 2 An embodiment of this utility model provides an air-cooling device for processing aluminum alloy die-casting parts, including a shell 1 for connecting various components. Multiple heat exchange fins 11 are fixedly connected to the front and rear of the inner wall of the shell 1 to help dissipate heat and cool the interior of the shell 1, thereby improving the air-cooling efficiency. Multiple fans 4 are provided on the top of the shell 1 for cooling the aluminum alloy die-casting parts. Conveyors 3 are provided on the left and right sides inside the shell 1 for conveying the die-casting parts and assisting in the cooling of the die-casting parts. A flipping mechanism 5 is provided between the two conveyors 3 for flipping the die-casting parts so that the die-casting parts can be cooled more evenly.

[0038] See Figure 6 Cooling pipes 2 are provided at both the front and rear of the outer casing 1. Cooling fluid is transported inside the pipes to work with the heat exchange fins 11 to cool the interior of the outer casing 1, thereby ensuring the cooling efficiency of the fan 4 on the aluminum alloy die-cast parts. The cooling pipes 2 are curved. A water inlet pipe 21 is provided at the upper end of the cooling pipe 2 for the entry of the coolant. The water inlet pipe 21 passes through the upper left side of the outer casing 1 and is fixedly connected to the outer casing 1. A water outlet pipe 22 is fixedly connected at the lower end of the cooling pipe 2 for the discharge of the coolant after heat exchange. The water outlet pipe 22 passes through the lower left side of the outer casing 1 and is fixedly connected to the outer casing 1.

[0039] like Figure 3 - Figure 5As shown, the flipping mechanism 5 includes two upright plates 51, which are used to connect various components. A rotating shaft 52 is connected through the two upright plates 51 and is used to drive other components to rotate. A motor 53 is fixedly connected to the rear side of the upright plate 51, which is used to provide power to the components. The output end of the motor 53 is fixedly connected to the rear end of the rotating shaft 52. Connecting plates 54 are fixedly connected to the upper and lower parts of the outer wall of the rotating shaft 52, which are used to connect with the mounting plate 55. Mounting plates 55 are provided on the left and right sides of the two connecting plates 54. Support blocks 541 are fixedly connected to the front and rear parts of the left and right sides of the connecting plates 54, which are used to fix the mounting plate 55. Support blocks 541 are fixedly connected to the mounting plate 55. Clamping components 56 are provided on the front and rear parts of the mounting plate 55, which are used to clamp the die-casting parts and drive them to flip.

[0040] Furthermore, the clamping assembly 56 includes a cylinder 561 for driving the clamping assembly 56. The cylinder 561 is fixedly connected to the mounting plate 55. A pneumatic rod 562 is fixedly connected to the output end of the cylinder 561. The pneumatic rod 562 passes through the mounting plate 55 and is movably connected to the mounting plate 55. The pneumatic rod 562 is used to cooperate with the connection of the fixing block 569. The clamping assembly 56 also includes an auxiliary plate 563 for cooperating with the connection of the clamping plate 565. The pneumatic rod 562 passes through the auxiliary plate 563 and is movably connected to it. The auxiliary plate 563 is fixedly connected to the mounting plate 55. The auxiliary plate 563 has sliding grooves 564 on both the upper and lower parts of the side away from the mounting plate 55, which are used to cooperate with the connection of the clamping plate 565. The mounting plate 55 has clamping plates 565 on both the upper and lower parts of one side, which are used to clamp the die-casting parts. A slider 566 is fixedly connected to the side of the clamping plate 565 near the auxiliary plate 563, which is used to connect the clamping plate 565 and the auxiliary plate 563. The slider 566 is slidably connected to the slide groove 564. A connecting block 567 is fixedly connected to the side of the two clamping plates 565 that are close to each other, which is used to connect the support rod 568 and the clamping plate 565. A fixing block 569 is fixedly connected to the end of the air rod 562 away from the mounting plate 55, which is used to drive the support rod 568. The fixing block 569 and the connecting block 567 are movably connected to the support rod 568, which is used to drive the clamping plate 565 to move.

[0041] Working principle: During use, the conveyor 3 and fan 4 are turned on. The conveyor 3 will transport the aluminum alloy die-casting part into the outer casing 1. The fan 4 will cool the aluminum alloy die-casting part on the conveyor 3. When the left conveyor 3 transports the die-casting part to the flipping mechanism 5, the cylinder 561 on the left clamping assembly 56 is activated. The cylinder 561 will drive the air rod 562 to move, and the fixing block 569 connected to the air rod 562 will be moved accordingly. When the fixing block 569 moves, it will interact with the fixing block... One end of the support rod 568 connected to 569 will be driven accordingly. Since the other end of the support rod 568 is connected to the clamping plate 565 through the connecting block 567, when one end of the support rod 568 is driven by the fixing block 569, the other end of the support rod 568 will drive the clamping plate 565 to move through the connecting block 567. The two clamping plates 565 will be driven to move closer to each other, and at the same time, the slider 566 will slide in the slide groove 564. The two clamping plates 565 will clamp the die-casting part conveyed by the conveyor 3. After the die-casting part is clamped and fixed, When motor 53 is turned on, it drives shaft 52 to rotate. Connecting plate 54, fixed to shaft 52, drives mounting plate 55 to rotate via support block 541. This causes clamping assembly 56, fixed to mounting plate 55, to rotate from the left side (holding the die-casting part) to the right, and simultaneously rotates clamping assembly 56 from the right side to the left. This is to facilitate the next die-casting part flipping operation. Once the die-casting part is flipped and moved onto conveyor 3 on the right, cylinder 561 controls air rod 562 to drive the fixed... The fixed block 569 moves, causing the support rod 568 to move the two clamping plates 565 away from each other, thereby releasing the clamped die casting and allowing the die casting to continue to be transported to the right by the right conveyor 3. At the same time, the other side of the die casting is cooled. When in use, the coolant is sent into the cooling pipe 2 through the inlet pipe 21 of the cooling pipe 2. The heat exchange fins 11 inside the outer shell 1 absorb the heat inside the outer shell 1 and transfer it to the cooling pipe 2 to exchange heat with the coolant inside the cooling pipe 2, thereby reducing the temperature inside the outer shell 1. The coolant after heat exchange is sent out through the outlet pipe 22.

[0042] 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 cooling device for processing aluminum alloy die-cast parts, comprising a housing (1), characterized in that: Cooling pipes (2) are provided at the front and rear of the outer shell (1). Fans (4) are provided at the top of the outer shell (1) and there are multiple of them. Conveyors (3) are provided on the left and right sides inside the outer shell (1). A flipping mechanism (5) is provided between the two conveyors (3). The flipping mechanism (5) includes two upright plates (51). A rotating shaft (52) is connected through and rotatably between the two upright plates (51). A motor (53) is fixedly connected to the rear side of the upright plate (51) located at the rear. The output end of the motor (53) is fixedly connected to the rear end of the rotating shaft (52). Connecting plates (54) are fixedly connected to the upper and lower parts of the outer wall of the rotating shaft (52). Mounting plates (55) are provided on the left and right sides of the two connecting plates (54). Clamping components (56) are provided at the front and rear of the mounting plates (55).

2. The air-cooling device for processing aluminum alloy die-casting parts according to claim 1, characterized in that: The clamping assembly (56) includes a cylinder (561), which is fixedly connected to the mounting plate (55). The output end of the cylinder (561) is fixedly connected to a rod (562), which passes through the mounting plate (55) and is movably connected to the mounting plate (55).

3. The air-cooling device for processing aluminum alloy die-casting parts according to claim 2, characterized in that: The clamping assembly (56) also includes an auxiliary plate (563), the pneumatic rod (562) passes through the auxiliary plate (563) and is movably connected to it, the auxiliary plate (563) is fixedly connected to the mounting plate (55), and the auxiliary plate (563) has sliding grooves (564) on both the upper and lower parts of the side away from the mounting plate (55).

4. The air-cooling device for processing aluminum alloy die-casting parts according to claim 3, characterized in that: The auxiliary plate (563) is provided with clamping plates (565) on the upper and lower parts of the side away from the mounting plate (55). A slider (566) is fixedly connected to the side of the clamping plate (565) near the auxiliary plate (563). The slider (566) is slidably connected to the slide groove (564).

5. The air-cooling device for processing aluminum alloy die-casting parts according to claim 4, characterized in that: A connecting block (567) is fixedly connected to each of the two clamping plates (565) on the side that is close to each other.

6. The air-cooling device for processing aluminum alloy die-casting parts according to claim 5, characterized in that: The end of the gas spring (562) away from the mounting plate (55) is fixedly connected to a fixing block (569), and the fixing block (569) and the connecting block (567) are movably connected together by a support rod (568).

7. The air-cooling device for processing aluminum alloy die-casting parts according to claim 1, characterized in that: The connecting plate (54) has support blocks (541) fixedly connected to the left and right sides and the front and rear parts, and the support blocks (541) are fixedly connected to the mounting plate (55).

8. The air-cooling device for processing aluminum alloy die-casting parts according to claim 1, characterized in that: The inner wall of the outer shell (1) is fixedly connected with heat exchange plates (11) at both the front and rear, and there are multiple heat exchange plates (11).

9. The air-cooling device for processing aluminum alloy die-casting parts according to claim 1, characterized in that: The upper end of the cooling pipe (2) is provided with a water inlet pipe (21), which penetrates the upper left side of the outer shell (1) and is fixedly connected to the outer shell (1). The lower end of the cooling pipe (2) is fixedly connected with a water outlet pipe (22), which penetrates the lower left side of the outer shell (1) and is fixedly connected to the outer shell (1).

10. The air-cooling device for processing aluminum alloy die-casting parts according to claim 1, characterized in that: The cooling pipe (2) is bent.

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