Aluminum ingot casting device

Abstract

The utility model discloses an aluminum ingot casting device, and relates to the technical field of aluminum processing, the aluminum ingot casting device comprises a casting mold, a pouring barrel and a stirrer, the casting mold is used for cooling molten aluminum to form an aluminum ingot, the pouring barrel can contain the molten aluminum, and the pouring barrel can tilt towards the casting mold so as to pour the molten aluminum in the pouring barrel into the casting mold; the stirrer comprises a stirring driving device, a stirring shaft and a plurality of stirring blades, the stirring shaft and the stirring blades are all arranged in the pouring barrel, one end of each stirring blade is fixedly arranged on the stirring shaft, the stirring shaft can rotate, the stirring driving device is arranged on the pouring barrel, and the stirring driving device is in transmission connection with the stirring shaft; the stirring driving device can provide power for rotation of the stirring shaft; according to the pouring barrel, sticky slag can be effectively prevented from being formed on the inner wall of the pouring barrel.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum processing, in particular to an aluminum ingot casting device. Background Art

[0002] Casting is a process of pouring molten metal into a mold and cooling it into a solid. Through the casting process, a large number of standard products can be produced quickly. Since the melting point of aluminum is only 660 °C, aluminum is often melted, poured, and cooled into aluminum ingots during aluminum processing.

[0003] In the pouring process, since it is easy to cause safety accidents when manually holding a container to pour molten aluminum, usually the molten aluminum is placed in a container, and then the container is rotated to make the container tilt, and then the molten aluminum is poured into the mold, and then wait for it to take shape and be taken out. When the molten aluminum is placed in the container, it is easy to adhere to the inner wall of the container shell to form slag, resulting in unsmooth flow of the molten aluminum and affecting the quality of the pouring process. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an aluminum ingot casting device to solve the above problems existing in the prior art and effectively avoid the formation of slag on the inner wall of the pouring bucket.

[0005] To achieve the above purpose, the utility model provides the following solution:

[0006] The utility model provides an aluminum ingot casting device, including a casting mold, a pouring bucket and a stirrer. The casting mold is used for cooling molten aluminum into aluminum ingots. The pouring bucket can accommodate molten aluminum and can tilt towards the casting mold to pour the molten aluminum in the pouring bucket into the casting mold. The stirrer includes a stirring drive device, a stirring shaft and a plurality of stirring blades. The stirring shaft and each stirring blade are placed in the pouring bucket. One end of each stirring blade is fixedly arranged on the stirring shaft. The stirring shaft can rotate. The stirring drive device is arranged on the pouring bucket and is in transmission connection with the stirring shaft. The stirring drive device can provide power for the rotation of the stirring shaft.

[0007] Preferably, the rotation axis of the stirring shaft coincides with the center line of the pouring bucket. The stirrer further includes an L-shaped column with a short column and a long column. One end of the short column of the L-shaped column is fixedly arranged on the stirring shaft. The long column of the L-shaped column is parallel to the rotation axis of the stirring shaft. One end of the long column of the L-shaped column is fixedly connected to the other end of the short column of the L-shaped column. A scraper is fixedly arranged on the long column of the L-shaped column, and the scraper can contact the inner side wall of the pouring bucket.

[0008] Preferably, the stirring driving device is arranged below the pouring bucket. The short column of the L-shaped column is placed inside the bottom of the pouring bucket. A chute is provided inside the top of the pouring bucket. A limiting rod is fixedly arranged at the top of the long column of the L-shaped column. The top of the limiting rod extends into the chute, and the top of the limiting rod can rotate along the chute around the rotation axis of the stirring shaft.

[0009] Preferably, it further includes a bottom plate, and both the casting mold and the pouring bucket are arranged on the bottom plate.

[0010] Preferably, it further includes a first cylinder, a fixing plate, two support plates and two rotating shafts. The two support plates are both fixedly arranged on the bottom plate. The pouring bucket is placed between the two support plates. The pouring bucket is connected to one of the support plates through one of the rotating shafts, and the pouring bucket is connected to the other support plate through the other rotating shaft. The rotation axes of the two rotating shafts are collinear. The fixing plate is fixedly connected to the pouring bucket. The cylinder body of the first cylinder is connected to the bottom plate, and the piston rod of the first cylinder is connected to the fixing plate.

[0011] Preferably, the casting mold includes an upper aluminum ingot mold, a lower aluminum ingot mold and a demoulding structure. The upper aluminum ingot mold is used to be buckled on the lower aluminum ingot mold. The demoulding structure includes an upper demoulding assembly and a lower demoulding assembly. The upper demoulding assembly is connected to the upper aluminum ingot mold. The upper demoulding assembly can lift the upper aluminum ingot mold to move up or down. The lower demoulding assembly is connected to the lower aluminum ingot mold. The lower demoulding assembly can eject the formed aluminum ingot in the lower aluminum ingot mold.

[0012] Preferably, the upper demoulding assembly includes a bracket, a hydraulic cylinder and a plurality of limiting columns. The hydraulic cylinder is placed above the upper aluminum ingot mold. The cylinder body of the hydraulic cylinder is arranged on the bracket. The piston rod of the hydraulic cylinder is fixedly connected to the upper aluminum ingot mold. A plurality of limiting holes are provided on the bracket. The number of the limiting holes is equal to the number of the limiting columns. One end of each limiting column is fixedly connected to the upper aluminum ingot mold. Each limiting column passes through each limiting hole, and each limiting column can move up and down along each limiting hole. The lower demoulding assembly includes a second cylinder and a rectangular block. A rectangular groove is provided on the bottom surface of the lower aluminum ingot mold. The rectangular block can move up and down along the rectangular groove. The outer side wall of the rectangular block can be attached to the inner side wall of the rectangular groove. The second cylinder is in transmission connection with the rectangular block, and the second cylinder can provide power for the up and down movement of the rectangular block.

[0013] Preferably, the casting mold further includes a water cooling box, a heat dissipation copper pipe, and a plurality of water cooling pipes. The heat dissipation copper pipe is fixedly arranged on the bottom surface of the lower aluminum ingot mold. The water cooling box is placed below the lower aluminum ingot mold. The water cooling box is communicated with the heat dissipation copper pipe through the water cooling pipes. A water pump is arranged in the water cooling box, and the water pump can send the water in the water cooling box into the heat dissipation copper pipe.

[0014] Preferably, a valve is arranged on the water cooling pipe, and the water cooling pipe can be communicated with the outside of the water cooling box.

[0015] Preferably, the lower aluminum ingot mold is provided with a pouring port; the pouring barrel is provided with a liquid inlet and a liquid outlet.

[0016] The utility model has achieved the following technical effects compared with the prior art:

[0017] In the aluminum ingot casting device provided by the utility model, a stirring shaft and stirring blades are arranged in the pouring barrel. The stirring drive device drives the stirring shaft to drive the stirring blades to rotate in the pouring barrel, so that the plurality of stirring blades stir the molten aluminum liquid, which can effectively prevent the molten aluminum liquid from adhering to the inner wall of the pouring barrel to form slag, is beneficial to ensuring the smooth flow of the molten aluminum liquid, and avoids affecting the quality of the pouring process. Description of the Drawings

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the aluminum ingot casting device provided by the present utility model;

[0020] Figure 2 is Figure 1 a partial schematic diagram of the stirrer in the aluminum ingot casting device;

[0021] Figure 3 is Figure 1 a partial schematic diagram of the demolding structure in the aluminum ingot casting device;

[0022] Figure 4 is Figure 2 an enlarged view of part A in;

[0023] Figure 5 is Figure 3 an enlarged view of part B in;

[0024] In the figure: 1, bottom plate; 2, water-cooling box; 3, water-cooling pipe; 4, lower aluminum ingot mold; 5, bracket; 6, upper aluminum ingot mold; 7, pouring bucket; 8, stirrer; 81, stirring drive device; 82, stirring shaft; 83, stirring blade; 84, L-shaped column; 85, scraping plate; 86, limiting rod; 87, sliding groove; 88, fixing plate; 89, first cylinder; 9, demolding structure; 91, hydraulic cylinder; 92, limiting column; 93, second cylinder; 94, rectangular block; 95, rectangular groove; 10, pouring port; 11, liquid outlet; 12, liquid inlet; 13, support plate; 14, rotating shaft. Detailed implementation manners

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] The purpose of the present invention is to provide an aluminum ingot casting device to solve the problems existing in the above-mentioned prior art, and can effectively avoid the formation of sticky slag on the inner wall of the pouring bucket.

[0027] To make the above-mentioned objects, features, and advantages of the present invention more obvious and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific implementation manners.

[0028] As Figures 1-5 shown, the present invention provides an aluminum ingot casting device, including a casting mold, a pouring bucket 7, and a stirrer 8. The casting mold is used for cooling and forming aluminum ingots from molten aluminum. The pouring bucket 7 can accommodate molten aluminum, and the pouring bucket 7 can tilt towards the casting mold to pour the molten aluminum in the pouring bucket 7 into the casting mold. The stirrer 8 includes a stirring drive device 81, a stirring shaft 82, and a plurality of stirring blades 83. The stirring shaft 82 and each stirring blade 83 are placed in the pouring bucket 7. One end of each stirring blade 83 is fixedly arranged on the stirring shaft 82. The stirring shaft 82 can rotate. The stirring drive device 81 is arranged on the pouring bucket 7, and the stirring drive device 81 is in transmission connection with the stirring shaft 82. The stirring drive device 81 can provide power for the rotation of the stirring shaft 82.

[0029] The aluminum ingot casting device provided by the utility model is provided with a stirring shaft 82 and each stirring blade 83 in the pouring bucket 7. The stirring driving device 81 drives the stirring shaft 82 to drive each stirring blade 83 to rotate in the pouring bucket 7, so that a plurality of stirring blades 83 stir the molten aluminum liquid, which can effectively avoid the adhesion of the molten aluminum liquid to the inner wall of the pouring bucket 7 to form slag sticking, is beneficial to ensure the smooth flow of the molten aluminum liquid, and avoid affecting the quality of the pouring process. As a relatively preferred implementation manner of this embodiment, the stirring driving device 81 is preferably but not limited to a motor. It should be noted here that the motor is not directly installed on the pouring bucket 7, and a heat dissipation module can be provided between the connection position of the motor and the pouring bucket 7. The motor is preferably a high-temperature resistant motor to reduce the influence of high temperature on the motor.

[0030] Furthermore, the rotation axis of the stirring shaft 82 coincides with the center line of the pouring bucket 7; the stirrer 8 further includes an L-shaped column 84. The L-shaped column 84 has a short column and a long column. One end of the short column of the L-shaped column 84 is fixedly arranged on the stirring shaft 82. The long column of the L-shaped column 84 is parallel to the rotation axis of the stirring shaft 82. One end of the long column of the L-shaped column 84 is fixedly connected to the other end of the short column of the L-shaped column 84. A scraping plate 85 is fixedly arranged on the long column of the L-shaped column 84. The scraping plate 85 can contact the inner side wall of the pouring bucket 7. As a relatively preferred implementation manner of this embodiment, the number of the L-shaped columns 84 is set to two. When the stirring shaft 82 rotates, it will drive the two L-shaped columns 84 to rotate simultaneously to stir the molten aluminum liquid and strengthen the stirring effect. During the rotation of the L-shaped column 84, the scraping plate 85 will scrape the inner wall of the pouring bucket 7 to further prevent the molten aluminum liquid from adhering to the inner wall of the pouring bucket 7.

[0031] Furthermore, the stirring driving device 81 is arranged below the pouring bucket 7. The short column of the L-shaped column 84 is placed inside the bottom of the pouring bucket 7. A chute 87 is opened inside the top of the pouring bucket 7. A limiting rod 86 is fixedly arranged at the top end of the long column of the L-shaped column 84. The top end of the limiting rod 86 extends into the chute 87. The top end of the limiting rod 86 can rotate around the rotation axis of the stirring shaft 82 along the chute 87. The limiting rod 86 is limited and slides in the chute 87, which can make the rotation of the L-shaped column 84 more stable.

[0032] Furthermore, the aluminum ingot casting device provided by the utility model further includes a bottom plate 1. The casting mold and the pouring bucket 7 are both arranged on the bottom plate 1, which is convenient for overall storage and transfer.

[0033] Furthermore, the aluminum ingot casting device provided by the present utility model further includes a first cylinder 89, a fixing plate 88, two support plates 13 and two rotating shafts 14. The two support plates 13 are both fixedly arranged on the bottom plate 1. The pouring bucket 7 is placed between the two support plates 13. The pouring bucket 7 is connected to one support plate 13 through one rotating shaft 14, and the pouring bucket 7 is connected to the other support plate 13 through the other rotating shaft 14. The rotation axes of the two rotating shafts 14 are collinear. The fixing plate 88 is fixedly connected to the pouring bucket 7. The cylinder body of the first cylinder 89 is connected to the bottom plate 1, and the piston rod of the first cylinder 89 is connected to the fixing plate 88. As a relatively preferred implementation manner of this embodiment, the number of the first cylinders 89 is set to two. When pouring, the two first cylinders 89 are started, so that the two first cylinders 89 push the fixing plate 88, and then drive the pouring bucket 7 to rotate. As an optional implementation manner of this embodiment, the first cylinder 89 can be replaced by the following method: a hook is arranged on one side of the pouring bucket 7, and the pouring bucket 7 can be pulled and tilted by hooking the hook of the chain block on the hook.

[0034] Furthermore, the casting mold includes an upper aluminum ingot mold 6, a lower aluminum ingot mold 4 and a demolding structure 9. The upper aluminum ingot mold 6 is used to be buckled on the lower aluminum ingot mold 4. The demolding structure 9 includes an upper demolding assembly and a lower demolding assembly. The upper demolding assembly is connected to the upper aluminum ingot mold 6, and the upper demolding assembly can lift the upper aluminum ingot mold 6 to move up or down. The lower demolding assembly is connected to the lower aluminum ingot mold 4, and the lower demolding assembly can eject the formed aluminum ingot in the lower aluminum ingot mold 4. During use, the upper aluminum ingot mold 6 and the lower aluminum ingot mold 4 are hermetically connected together. The molten aluminum liquid is poured into the pouring bucket 7, and then the pouring bucket 7 is rotated so that the molten aluminum liquid flows into the lower aluminum ingot mold 4 and the upper aluminum ingot mold 6. Wait for molding, and then separate the upper aluminum ingot mold 6 and the lower aluminum ingot mold 4 to take out the formed casting. The upper demolding assembly can facilitate the separation of the upper aluminum ingot mold 6 and the lower aluminum ingot mold 4, and the lower demolding assembly can facilitate the ejection of the aluminum ingot, thereby effectively reducing the demolding difficulty.

[0035] As a more preferred implementation of this embodiment, the upper demoulding component includes a bracket 5, a hydraulic cylinder 91 and a plurality of limit columns 92. The hydraulic cylinder 91 is placed above the upper mold 6 of the aluminum ingot. The cylinder body of the hydraulic cylinder 91 is arranged on the bracket 5. The piston rod of the hydraulic cylinder 91 is fixedly connected to the upper mold 6 of the aluminum ingot. The bracket 5 is provided with a plurality of limit holes. The number of limit holes is equal to the number of limit columns 92. One end of each limit column 92 is fixedly connected to the upper mold 6 of the aluminum ingot. Each limit column 92 passes through each limit hole, and each limit column 92 can move up and down along each limit hole; the lower demoulding component includes a second cylinder 93 and a rectangular block 94. A rectangular groove 95 is provided on the bottom surface of the lower mold 4 of the aluminum ingot. The rectangular block 94 can move up and down along the rectangular groove 95. The outer wall of the rectangular block 94 can fit with the inner wall of the rectangular groove 95. The second cylinder 93 is transmission-connected to the rectangular block 94. The second cylinder 93 is transmission-connected to the rectangular block 94. The cylinder 93 can provide power for the rectangular block 94 to move up and down. Before pouring, the second cylinder 93 is started to lower the rectangular block 94 into the rectangular groove 95 to prevent the rectangular block 94 from protruding and affecting the quality of the casting. After molding is completed, the hydraulic cylinder 91 is started to drive the upper mold 6 of the aluminum ingot to move upward, so that the upper mold 6 of the aluminum ingot is separated from the lower mold 4 of the aluminum ingot. The operation is convenient. The limit column 92 slides on the upper limit of the bracket 5, which can make the movement of the upper mold 6 of the aluminum ingot more stable. The second cylinder 93 is started to drive the rectangular block 94 to rise, which is convenient for ejecting the casting. It should be noted here that the number of the second cylinder 93, the rectangular block 94 and the rectangular groove 95 is preferably but not limited to two. The rectangular block 94 and the rectangular groove 95 can also be replaced by other shapes other than rectangles, such as circles, etc. The shape and size of the grooves and blocks are all compatible. The number of limit columns 92 is preferably but not limited to four.

[0036] Furthermore, the casting mold also includes a water cooling box 2, a heat dissipation copper tube and a plurality of water cooling tubes 3. The heat dissipation copper tube is fixedly arranged on the bottom surface of the lower mold 4 of the aluminum ingot. The water cooling box 2 is placed below the lower mold 4 of the aluminum ingot. The water cooling box 2 is connected with the heat dissipation copper tube through the water cooling tube 3. A water pump is arranged in the water cooling box 2. The water pump can send the water in the water cooling box 2 into the heat dissipation copper tube, so as to accelerate the cooling of the molten aluminum liquid in the upper mold 6 of the aluminum ingot and the lower mold 4 of the aluminum ingot to form an aluminum ingot.

[0037] As a more preferred implementation of this embodiment, the bracket 5 is fixed on the water cooling box 2, which has a compact structure and reduces space waste.

[0038] Further, a valve is provided on the water-cooling pipe 3, and the water-cooling pipe 3 can communicate with the outside of the water-cooling tank 2. As a relatively preferred implementation mode of this embodiment, four water-cooling pipes 3 are fixedly connected to the water-cooling tank 2, two of the water-cooling pipes 3 communicate with the water-cooling tank 2, and the other two water-cooling pipes 3 can communicate with the outside through the valve. An aluminum ingot lower mold 4 is fixedly connected to the four water-cooling pipes 3, and a heat-dissipating copper pipe is embedded at the bottom of the aluminum ingot lower mold 4. The water-cooling tank 2 is externally connected to a tap water source. The tap water enters the heat-dissipating copper pipe through the water-cooling tank 2 and two of the water-cooling pipes 3. The water flows in the heat-dissipating copper pipe and is discharged from the other two water-cooling pipes 3. The water-cooling tank 2 can also not be connected to the water source. Only the water stored inside the water-cooling tank 2 is used to send the water along the two water-cooling pipes 3 into the heat-dissipating copper pipe through the internal water pump and discharged from the other two water-cooling pipes 3 to achieve the heat dissipation effect. When continuously casting aluminum ingots, the water-cooling tank 2 is externally connected to the tap water source. Due to the water pressure of the tap water itself, the tap water enters the heat-dissipating copper pipe through the water-cooling tank 2 and two of the water-cooling pipes 3. The water flows in the heat-dissipating copper pipe and is discharged from the other two water-cooling pipes 3. This process can quickly take away the heat in the aluminum ingot lower mold 4 and then quickly cool it. When not continuously casting aluminum ingots, the water-cooling tank 2 can be not connected to the water source, and only the water stored inside the water-cooling tank 2 is used to send the water along the two water-cooling pipes 3 into the heat-dissipating copper pipe through the internal water pump and discharged from the other two water-cooling pipes 3 to achieve the heat dissipation effect.

[0039] Further, a pouring port 10 is provided on the aluminum ingot lower mold 4; a liquid inlet 12 and a liquid outlet 11 are provided on the pouring bucket 7. The pouring port 10 is used to receive the molten aluminum liquid flowing out at the liquid outlet 11, and the liquid inlet 12 is used to inject the molten aluminum liquid into the pouring bucket 7.

[0040] A usage method of the aluminum ingot casting device provided by the present utility model is as follows:

[0041] The upper die 6 and the lower die 4 of the aluminum ingot are hermetically connected together. The molten aluminum is injected into the pouring bucket 7 through the liquid inlet 12. Then, the pouring bucket 7 is rotated so that the molten aluminum flows out from the liquid outlet 11 and flows into the lower die 4 and the upper die 6 of the aluminum ingot through the pouring port 10. Wait for the aluminum ingot to be formed. Then, separate the upper die 6 and the lower die 4 of the aluminum ingot and take out the formed casting. When the molten aluminum is injected into the liquid inlet 12, the motor can be started. The output shaft of the motor drives the stirring shaft 82 to rotate, so that several stirring blades 83 stir the molten aluminum in the pouring bucket 7 to prevent slag adhesion from forming in the pouring bucket 7. The rotation of the stirring shaft 82 will simultaneously drive the rotation of two L-shaped columns 84 to further stir the molten aluminum and enhance its stirring effect. During the rotation of the L-shaped column 84, the scraper 85 will scrape the inner wall of the pouring bucket 7 to prevent the molten aluminum from adhering to the inner wall of the pouring bucket 7. The two limit rods 86 slide in the chute 87, which can make the rotation of the two L-shaped columns 84 more stable. When pouring, two first cylinders 89 can be started, so that the two first cylinders 89 push the fixed plate 88, and then drive the pouring bucket 7 to rotate. The hydraulic cylinder 91 can be started to drive the upper die 6 of the aluminum ingot to move up and down, making the connection and separation operations between the upper die 6 and the lower die 4 of the aluminum ingot more convenient. After the forming is completed, two second cylinders 93 can be started to drive the two rectangular blocks 94 to rise, which is convenient for ejecting the casting. Before pouring, two second cylinders 93 are started to lower the rectangular blocks 94 into the rectangular grooves 95 to prevent the rectangular blocks 94 from protruding and affecting the quality of the casting. The four limit columns 92 slide in the bracket 5, which can make the up and down movement of the upper die 6 of the aluminum ingot more stable.

[0042] In the present utility model, specific examples are used to illustrate the principle and implementation mode of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model; at the same time, for those of ordinary skill in the art, according to the idea of the present utility model, there will be changes in the specific implementation mode and application scope. In summary, the content of this specification should not be construed as a limitation of the present utility model.

Claims

1. An aluminum ingot casting device, characterized in that: It includes a casting mold, a pouring ladle and a stirrer. The casting mold is used for cooling molten aluminum to form aluminum ingots. The pouring ladle can hold molten aluminum and can tilt towards the casting mold to pour the molten aluminum in the pouring ladle into the casting mold. The stirrer includes a stirring drive device, a stirring shaft and a plurality of stirring blades. The stirring shaft and each stirring blade are placed inside the pouring ladle. One end of each stirring blade is fixedly arranged on the stirring shaft. The stirring shaft can rotate. The stirring drive device is arranged on the pouring ladle and is in transmission connection with the stirring shaft. The stirring drive device can provide power for the rotation of the stirring shaft.

2. The aluminum ingot casting device according to claim 1, characterized in that: The rotation axis of the stirring shaft coincides with the center line of the pouring ladle. The stirrer further includes an L-shaped column which has a short column and a long column. One end of the short column of the L-shaped column is fixedly arranged on the stirring shaft. The long column of the L-shaped column is parallel to the rotation axis of the stirring shaft. One end of the long column of the L-shaped column is fixedly connected to the other end of the short column of the L-shaped column. A scraper is fixedly arranged on the long column of the L-shaped column and the scraper can contact the inner side wall of the pouring ladle.

3. The aluminum ingot casting device according to claim 2, characterized in that: The stirring drive device is arranged below the pouring ladle. The short column of the L-shaped column is placed inside the bottom of the pouring ladle. A chute is opened inside the top of the pouring ladle. A limiting rod is fixedly arranged at the top of the long column of the L-shaped column. The top of the limiting rod extends into the chute and the top of the limiting rod can rotate around the rotation axis of the stirring shaft along the chute.

4. The aluminum ingot casting device according to claim 1, characterized in that: It further includes a bottom plate. The casting mold and the pouring ladle are both arranged on the bottom plate.

5. The aluminum ingot casting device according to claim 4, characterized in that: It further includes a first cylinder, a fixing plate, two support plates and two rotating shafts. The two support plates are both fixedly arranged on the bottom plate. The pouring ladle is placed between the two support plates. The pouring ladle is connected to one support plate through one rotating shaft and the pouring ladle is connected to the other support plate through the other rotating shaft. The rotation axes of the two rotating shafts are collinear. The fixing plate is fixedly connected to the pouring ladle. The cylinder body of the first cylinder is connected to the bottom plate and the piston rod of the first cylinder is connected to the fixing plate.

6. The aluminum ingot casting device according to claim 1, characterized in that: The casting mold includes an upper aluminum ingot mold, a lower aluminum ingot mold and a demoulding structure. The upper aluminum ingot mold is used for buckling on the lower aluminum ingot mold. The demoulding structure includes an upper demoulding component and a lower demoulding component. The upper demoulding component is connected to the upper aluminum ingot mold and can lift the upper aluminum ingot mold to move up or down. The lower demoulding component is connected to the lower aluminum ingot mold and can eject the formed aluminum ingot in the lower aluminum ingot mold.

7. The aluminum ingot casting device according to claim 6, characterized in that: The upper demoulding assembly includes a bracket, a hydraulic cylinder and a plurality of limit posts. The hydraulic cylinder is placed above the upper die of the aluminum ingot. The cylinder body of the hydraulic cylinder is arranged on the bracket, and the piston rod of the hydraulic cylinder is fixedly connected to the upper die of the aluminum ingot. A plurality of limit holes are formed in the bracket, and the number of the limit holes is equal to that of the limit posts. One end of each limit post is fixedly connected to the upper die of the aluminum ingot, and each limit post passes through each limit hole, and each limit post can move up and down along each limit hole; the lower demoulding assembly includes a second cylinder and a rectangular block. A rectangular groove is formed in the bottom surface of the lower die of the aluminum ingot, and the rectangular block can move up and down along the rectangular groove. The outer side wall of the rectangular block can be attached to the inner side wall of the rectangular groove. The second cylinder is in transmission connection with the rectangular block, and the second cylinder can provide power for the up and down movement of the rectangular block.

8. The aluminum ingot casting device according to claim 6, characterized in that: The casting die further includes a water cooling box, a heat dissipation copper pipe and a plurality of water cooling pipes. The heat dissipation copper pipe is fixedly arranged on the bottom surface of the lower die of the aluminum ingot. The water cooling box is placed below the lower die of the aluminum ingot. The water cooling box is communicated with the heat dissipation copper pipe through the water cooling pipes. A water pump is arranged in the water cooling box, and the water pump can send the water in the water cooling box into the heat dissipation copper pipe.

9. The aluminum ingot casting device according to claim 8, characterized in that: A valve is arranged on the water cooling pipe, and the water cooling pipe can be communicated with the outside of the water cooling box.

10. The aluminum ingot casting device according to claim 6, characterized in that: The lower die of the aluminum ingot has a pouring port; the pouring bucket has a liquid inlet and a liquid outlet.

Images