Aluminum alloy conductor casting machining device

Abstract

The utility model relates to the technical field of casting machining, in particular to an aluminum alloy conductor casting machining device which comprises a fixed base, a feeding box, a first die and a second hydraulic cylinder are fixedly connected to the top end of the fixed base, one side of the feeding box is fixedly connected with the first die, and a second die is arranged at the upper end of the first die. The feeding box communicates with one end of the second mold, a first hydraulic cylinder is fixedly connected to one side of the fixed base, the output end of the first hydraulic cylinder is fixedly connected with the second mold, the output end of the second hydraulic cylinder is slidably connected into the feeding box, the output end of the second hydraulic cylinder is fixedly connected with a push plate, and the push plate is slidably connected into the feeding box; and the top end of the feeding box fixedly communicates with a feeding hopper. Compared with the prior art, the first mold and the second mold are combined into a transverse complete mold to manufacture the aluminum alloy conductor casting, and the problem that the too high casting is prone to toppling over when taken out is avoided.

Description

Technical Field

[0001] This utility model relates to the field of casting processing technology, and in particular to a processing device for aluminum alloy conductor castings. Background Technology

[0002] Aluminum castings refer to equipment and components made of pure aluminum or aluminum alloys using a casting process. Generally, molten aluminum or aluminum alloy is poured into a mold cavity using a sand mold or metal mold, resulting in aluminum or aluminum alloy parts of various shapes and sizes, which are usually called aluminum die castings. Aluminum alloy conductor castings have good electrical conductivity in industrial applications, making them suitable for applications requiring high conductivity, such as cables and wires; they also have good mechanical properties, capable of withstanding certain tensile and compressive forces, making them suitable for connecting parts in various industrial equipment.

[0003] In the prior art, Chinese patent CN222791719U discloses a precision machining device for aluminum alloy castings. By using a pressing positioning component, the aluminum alloy casting to be precision machined can be pressed and fixed onto the surface of a receiving plate to prevent movement. A driving component is installed at the bottom of the receiving plate, which can rotate the plate and adjust its machining angle. The angle of the aluminum alloy casting can also be adjusted during the positioning process without secondary clamping. However, in practical applications, there are still issues with long, cylindrical aluminum alloy conductor castings. When using existing vertical molds for producing aluminum alloy conductor castings, if the aluminum alloy conductor casting is not secured in time during demolding after die casting, the long, cylindrical aluminum alloy conductor casting is prone to sudden tipping. This can cause the die-cast aluminum alloy casting to collide with the device, resulting in damage at the point of impact or injury to workers who may not have time to dodge. Therefore, we disclose an aluminum alloy conductor casting processing device. Utility Model Content

[0004] In view of this, the purpose of this utility model is to propose an aluminum alloy conductor casting processing device to solve the problem that long strip-shaped aluminum alloy conductor castings are prone to sudden tipping when demolded.

[0005] To achieve the above objectives, this utility model provides an aluminum alloy conductor casting processing device, comprising a fixed base, a feeding box, a first mold, and a second hydraulic cylinder fixedly connected to the top of the fixed base, one side of the feeding box being fixedly connected to the first mold, a second mold being provided at the upper end of the first mold, one end of the feeding box and one end of the second mold being connected, one side of the fixed base being fixedly connected to the first hydraulic cylinder, the output end of the first hydraulic cylinder being fixedly connected to the second mold, the output end of the second hydraulic cylinder being slidably connected to the feeding box, the output end of the second hydraulic cylinder being fixedly connected to a push plate, the push plate being slidably connected to the feeding box, the top of the feeding box being fixedly connected to a feeding hopper, one side of the first mold being fixedly connected to a sleeve, the two ends of the sleeve being connected to the inner cavity and the outside of the first mold, the bottom end of the fixed base being fixedly connected to a third hydraulic cylinder, the output end of the third hydraulic cylinder being slidably connected to the sleeve, and one side of the fixed base being fixedly connected to a receiving component, the receiving component collecting the formed conductor casting.

[0006] Preferably, the receiving component includes a plurality of elastic telescopic rods fixedly connected to the fixed base. A guide plate is fixedly connected to the top end of each elastic telescopic rod. Both the elastic telescopic rod and the guide plate are inclined relative to the horizontal plane. The guide plate is inclined downward from the first mold toward the fixed base. A limit baffle is fixedly connected to the top end of the fixed base. The limit baffle is U-shaped. Both ends of the limit baffle are fixedly connected to the first mold. The guide plate is slidably connected inside the limit baffle. The guide plate is located below the top surface of the first mold.

[0007] Preferably, a fixing frame is fixedly connected to the top of each side of the limiting baffle. A rotating hole is opened in the middle of the fixing frame. A rotating shaft is rotatably connected to the middle of the rotating hole. A force-relieving baffle is fixedly connected to the middle of the rotating shaft. The force-relieving baffle is rotatably connected inside the limiting baffle. The bottom end of the force-relieving baffle is higher than the bottom end of the guide plate. The force-relieving baffle is located on one side of the guide plate. A coil spring is fixedly connected to the inner wall of the rotating hole. One end of the coil spring is fixedly connected to the rotating shaft. The rotating hole is a cross-shaped hole.

[0008] Preferably, a first stop bar is fixedly connected to one side of the top of the first mold, and a second stop bar is fixedly connected to the other side of the bottom of the second mold. The first stop bar and the second stop bar are respectively located on both sides of the first mold. The second stop bar is located on the side of the first mold closer to the guide plate. Both the first stop bar and the second stop bar are triangular prisms. The first stop bar fits into the second mold, and the second stop bar fits into the first mold.

[0009] Preferably, the feed hopper is a circular hopper, located between the first mold and the push plate, and the third hydraulic cylinder and the sleeve are both inclined relative to the horizontal plane, with the sleeve and the third hydraulic cylinder both inclined from one side of the first mold toward the middle of the first mold.

[0010] Preferably, a water tank is provided on one side of the fixed base, a water pump is fixedly connected to the bottom of the water tank, and a water inlet pipe is fixedly connected to one end of the water pump. A first cooling groove is formed in the inner cavity of the first mold, and a second cooling groove is formed in the inner cavity of the second mold. The water inlet pipe is a Y-shaped pipe, and one end of the water inlet pipe is fixedly connected to the bottom of one end of the first mold and the second mold and connected to the first cooling groove and the second cooling groove, respectively. A water outlet pipe is fixedly connected to the top of the other end of the first mold and the second mold. The water outlet pipe is Y-shaped, and one end of the water outlet pipe is fixedly connected to the top of the water tank. The water outlet pipe is connected to the first cooling groove and the second cooling groove, respectively.

[0011] Preferably, both the water inlet pipe and the push plate are flexible hoses.

[0012] The beneficial effects of this utility model are as follows: By combining the first mold and the second mold into a horizontally placed complete mold, aluminum alloy conductor castings are produced, avoiding the problem of excessively tall castings easily tipping over when being removed. The first hydraulic cylinder can drive the second mold to move up and down, and the second hydraulic cylinder can drive the push plate to slide in the feed box, pushing the liquid in the feed box into the second mold. After the casting is formed in the first mold and the second mold, the second mold is opened and the third hydraulic cylinder is activated to move from the sleeve to the first mold, which can push the casting out of the first mold, facilitating the movement of the formed castings. The receiving component collects the formed castings, which facilitates the collection and subsequent movement of castings that have not been completely cooled, making it convenient for workers to operate.

[0013] As the casting falls to the top of the guide plate, the elastic telescopic rod absorbs some of the impact force of the casting on the guide plate, reducing the possibility of damage to the guide plate. It also allows the guide plate to guide the casting to roll away from the first mold. After the casting is ejected from the first mold, it falls to the top of the guide plate and rolls towards the limiting baffle through the guide plate. The limiting baffle restricts the further rolling of the casting, thereby allowing the casting to collect and facilitating subsequent processing of the casting. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of an embodiment of the present utility model;

[0016] Figure 2 This is a partially cut-away three-dimensional structural diagram of the feed box of this utility model;

[0017] Figure 3 This is a partially cut-away three-dimensional structural diagram of the first mold of this utility model;

[0018] Figure 4 This is a partially cutaway three-dimensional structural diagram of the fixing frame of this utility model.

[0019] The diagram is marked as follows:

[0020] 1. Fixed base; 2. Feed box; 3. First mold; 4. Second mold; 5. First hydraulic cylinder; 6. Second hydraulic cylinder; 7. Push plate; 8. Water outlet pipe; 9. Feed hopper; 10. First stop bar; 11. Second stop bar; 12. Sleeve; 13. Third hydraulic cylinder; 14. Elastic telescopic rod; 15. Guide plate; 16. Limiting baffle; 17. Unloading baffle; 18. Fixed frame; 19. Rotating hole; 20. Coil spring; 21. Rotating shaft; 22. First cooling tank; 23. Second cooling tank; 24. Water inlet pipe; 25. Water pump; 26. Water tank. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments.

[0022] It should be noted that, unless otherwise defined, the technical or scientific terms used in this utility model should have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0023] like Figures 1-4As shown, the aluminum alloy conductor casting processing device includes a fixed base 1. A feed box 2, a first mold 3, and a second hydraulic cylinder 6 are fixedly connected to the top of the fixed base 1. One side of the feed box 2 is fixedly connected to the first mold 3. A second mold 4 is disposed on the upper end of the first mold 3. One end of the feed box 2 and the second mold 4 are connected. A first hydraulic cylinder 5 is fixedly connected to one side of the fixed base 1. The output end of the first hydraulic cylinder 5 is fixedly connected to the second mold 4. The output end of the second hydraulic cylinder 6 is slidably connected to the feed box 2. A push plate 7 is fixedly connected to the output end of the second hydraulic cylinder 6 and slidably connected to the feed box 2. A feed hopper 9 is fixedly connected to the top of the feed box 2. A sleeve 12 is fixedly connected to one side of the first mold 3, and both ends of the sleeve 12 are connected to... The inner cavity and outer surface of the first mold 3 are connected to the bottom end of the fixed base 1, where a third hydraulic cylinder 13 is fixedly connected. The output end of the third hydraulic cylinder 13 is slidably connected to the sleeve 12. A receiving assembly is fixedly connected to one side of the fixed base 1. The receiving assembly collects the formed conductor casting. The receiving assembly includes several elastic telescopic rods 14 fixedly connected to the fixed base 1. A guide plate 15 is fixedly connected to the top end of each elastic telescopic rod 14. Both the elastic telescopic rods 14 and the guide plate 15 are inclined relative to the horizontal plane. The guide plate 15 is inclined downward from the first mold 3 toward the fixed base 1. A limit baffle 16 is fixedly connected to the top end of the fixed base 1. The limit baffle 16 is U-shaped, and both ends of the limit baffle 16 are fixedly connected to the first mold 3. The guide plate 15 is slidably connected to the limit baffle 16. Inside the baffle 16, the guide plate 15 is located below the top surface of the first mold 3. Fixing brackets 18 are fixedly connected to the top of both sides of the limiting baffle 16. A rotating hole 19 is opened in the middle of the fixing bracket 18, and a rotating shaft 21 is rotatably connected to the middle of the rotating hole 19. A force-relieving baffle 17 is fixedly connected to the middle of the rotating shaft 21. The force-relieving baffle 17 is rotatably connected inside the limiting baffle 16. The bottom end of the force-relieving baffle 17 is higher than the bottom end of the guide plate 15, and the force-relieving baffle 17 is located on one side of the guide plate 15. A coil spring 20 is fixedly connected to the inner wall of the rotating hole 19, and one end of the coil spring 20 is fixedly connected to the rotating shaft 21. The rotating hole 19 is a cross-shaped hole. A first stop bar 10 is fixedly connected to one side of the top of the first mold 3, and a second stop bar 10 is fixedly connected to the other side of the bottom of the second mold 4. The first stop bar 10 and the second stop bar 11 are located on both sides of the first mold 3, and the second stop bar 11 is located on the side of the first mold 3 near the guide plate 15. Both the first stop bar 10 and the second stop bar 11 are triangular prisms. The first stop bar 10 is in contact with the second mold 4, and the second stop bar 11 is in contact with the first mold 3. The feed hopper 9 is a circular hopper located between the first mold 3 and the push plate 7. The third hydraulic cylinder 13 and the sleeve 12 are both inclined relative to the horizontal plane. The sleeve 12 and the third hydraulic cylinder 13 are both inclined from one side of the first mold 3 towards the middle of the first mold 3. In use, the feed box 2, the first mold 3 and the second hydraulic cylinder 6 are fixedly connected to the top of the fixed base 1. One side of the feed box 2 is fixedly connected to the first mold 3.The fixed base 1 fixes the positions of the feed box 2, the first mold 3, and the second hydraulic cylinder 6, thus fixing the relative positions of the feed box 2 and the first mold 3. A second mold 4 is mounted on the upper end of the first mold 3, and one end of the feed box 2 and the second mold 4 are connected, allowing the first mold 3 and the second mold 4 to be combined into a horizontally placed complete mold for producing aluminum alloy conductor castings. This avoids the problem of excessively tall castings easily tipping over during removal. A first hydraulic cylinder 5 is fixedly connected to one side of the fixed base 1, and the output end of the first hydraulic cylinder 5 is fixedly connected to the second mold 4, allowing the first hydraulic cylinder 5 to drive the second mold 4 to move up and down. The output end of the second hydraulic cylinder 6 is slidably connected inside the feed box 2, and a push plate 7 is fixedly connected to the output end of the second hydraulic cylinder 6. Plate 7 is slidably connected to the feed box 2, allowing the second hydraulic cylinder 6 to drive the push plate 7 to slide within the feed box 2, pushing the liquid in the feed box 2 into the second mold 4. A feed hopper 9 is fixedly connected to the top of the feed box 2, allowing liquid to enter the feed box 2 from the feed hopper 9. A sleeve 12 is fixedly connected to one side of the first mold 3, with both ends of the sleeve 12 connecting the inner cavity and the outside of the first mold 3. A third hydraulic cylinder 13 is fixedly connected to the bottom end of the fixed base 1, with the output end of the third hydraulic cylinder 13 slidably connected to the sleeve 12. After the casting is formed in the first mold 3 and the second mold 4, opening the second mold 4 and then activating the third hydraulic cylinder 13 allows it to move from the sleeve 12 into the first mold 3, pushing the casting out of the first mold 3, facilitating the removal of the formed casting. The casting is collected by a receiving component fixedly connected to one side of the fixed base 1. This facilitates the collection and subsequent movement of castings that have not fully cooled down, making it easier for workers to operate. The receiving component includes several elastic telescopic rods 14 fixedly connected to the fixed base 1. A guide plate 15 is fixedly connected to the top of each elastic telescopic rod 14. Both the elastic telescopic rods 14 and the guide plate 15 are inclined relative to the horizontal plane. The guide plate 15 is inclined downwards from the first mold 3 towards the fixed base 1. When the casting falls to the top of the guide plate 15, the elastic telescopic rods 14 absorb part of the impact force of the casting on the guide plate 15, reducing the possibility of damage to the guide plate 15. It also allows the guide plate 15 to guide the casting to roll away from the first mold 3. A limiting baffle 16 is fixedly connected to the top of mold 1. The limiting baffle 16 is U-shaped and its two ends are fixedly connected to the first mold 3. A guide plate 15 is slidably connected inside the limiting baffle 16. The guide plate 15 is located below the top surface of the first mold 3, so that after the casting is ejected from the first mold 3, it falls to the top of the guide plate 15 and rolls towards the limiting baffle 16 under the guidance of the guide plate 15. The limiting baffle 16 restricts the further rolling of the casting, thereby allowing the casting to collect and facilitating subsequent processing of the casting. A fixing frame 18 is fixedly connected to the top of both sides of the limiting baffle 16. A rotating hole 19 is opened in the middle of the fixing frame 18. A rotating shaft 21 is rotatably connected to the middle of the rotating hole 19. A force-relieving baffle 17 is fixedly connected to the middle of the rotating shaft 21.The unloading baffle 17 is rotatably connected to the limiting baffle 16, so that the limiting baffle 16 restricts the rotation of the rotating shaft 21 and the unloading baffle 17 through the fixing frame 18. Because the unloading baffle 17 is located on one side of the guide plate 15, the casting will impact the unloading baffle 17 when sliding down the guide plate 15. This weakens the downward inertia of the guide plate 15, thereby reducing the impact force between castings and minimizing the possibility of multiple castings colliding and being damaged within the limiting baffle 16. A coil spring 20 is fixedly connected to the inner wall of the rotating hole 19. One side of the coil spring 20... The end is fixedly connected to the rotating shaft 21, so that the rotation hole 19 restricts the rotation of the rotating shaft 21 and the unloading baffle 17 through the coil spring 20, thereby making the unloading baffle 17 more effective in resisting the rolling inertia of the casting. The rotating hole 19 is a cross-shaped hole, so that the rotating hole 19 can simultaneously restrict the movement of the coil spring 20 and the rotating shaft 21. A first stop bar 10 is fixedly connected to one side of the top of the first mold 3, and a second stop bar 11 is fixedly connected to the other side of the bottom of the second mold 4. The first stop bar 10 and the second stop bar 11 are located on both sides of the first mold 3, respectively. 11 is located on the side of the first mold 3 near the guide plate 15. Both the first stop 10 and the second stop 11 are triangular prisms, allowing the first mold 3 to fix the first stop 10 and the second mold 4 to fix the second stop 11. This means that when the second mold 4 moves, it will cause the second stop 11 to move as well. The first stop 10 will hinder the casting from moving away from the guide plate 15. By having the first stop 10 adhere to the second mold 4 and the second stop 11 adhere to the first mold 3, the contact area between the second mold 4 and the first mold 3 is increased, thus improving the stability of the casting. The resulting casting mold has better sealing. The circular feed hopper 9 facilitates the pouring of the solution. Located between the first mold 3 and the push plate 7, the feed hopper 9 allows the push plate 7 to push the solution flowing from the feed hopper 9 into the feed box 2, ensuring it completely enters between the first mold 3 and the second mold 4 to form a complete casting. Both the third hydraulic cylinder 13 and the sleeve 12 are inclined relative to the horizontal plane, and both are tilted from one side of the first mold 3 towards its center. This allows the third hydraulic cylinder 13 to push the casting towards the upper end of the guide plate 15.

[0024] As a preferred embodiment of this example, Figure 1 and Figure 2As shown, a water tank 26 is provided on one side of the fixed base 1. A water pump 25 is fixedly connected to the bottom of the water tank 26. One end of the water pump 25 is fixedly connected to a water inlet pipe 24. A first cooling groove 22 is formed in the inner cavity of the first mold 3, and a second cooling groove 23 is formed in the inner cavity of the second mold 4. The water inlet pipe 24 is a Y-shaped pipe. One end of the water inlet pipe 24 is fixedly connected to the first cooling groove 22 and the second cooling groove 23 below one end of the first mold 3 and the second mold 4, respectively. The other end of the first mold 3 and the second mold 4... A Y-shaped water outlet pipe 8 is fixedly connected to the top of the water tank 26. The water outlet pipe 8 is also connected to the first cooling tank 22 and the second cooling tank 23. The water inlet pipe 24 and the push plate 7 are both flexible hoses. A water tank 26 is installed on one side of the fixed base 1. A water pump 25 is fixedly connected to the bottom of the water tank 26, and one end of the water pump 25 is fixedly connected to the water inlet pipe 24. The first mold 3 has a first cooling tank 22 inside its cavity, and the second mold 4 has a second cooling tank inside its cavity. The water inlet pipe 24 of the tank 23 is Y-shaped. One end of the water inlet pipe 24 is fixedly inserted through the lower part of one end of the first mold 3 and the second mold 4, respectively, and connects to the first cooling tank 22 and the second cooling tank 23. This allows the water pump 25 to draw water from the water tank 26 and enter the inner cavity of the first cooling tank 22 and the second cooling tank 23 through the water inlet pipe 24. A water outlet pipe 8, also Y-shaped, is fixedly inserted through the upper part of the other end of the first mold 3 and the second mold 4. One end of the water outlet pipe 8 is fixedly connected to the upper part of the water tank 26, allowing water to exit. Pipe 8 is connected to the first cooling tank 22 and the second cooling tank 23 respectively, so that the water that has absorbed heat in the first cooling tank 22 and the second cooling tank 23 can flow to the water tank 26 through the water outlet pipe 8 to complete the water circulation, thereby removing the heat of the castings in the first mold 3 and the second mold 4, accelerating the cooling and forming of the castings, and improving the processing efficiency of the castings. Since the water inlet pipe 24 and the push plate 7 are both flexible hoses, the movement of the second mold 4 will pull the water outlet pipe 8 and the water inlet pipe 24 without damaging the water inlet pipe 24 and the water outlet pipe 8.

[0025] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.

[0026] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An aluminum alloy conductor casting processing device, comprising a fixed base (1), characterized in that, The top of the fixed base (1) is fixedly connected to a feed box (2), a first mold (3), and a second hydraulic cylinder (6). One side of the feed box (2) is fixedly connected to the first mold (3). A second mold (4) is provided at the upper end of the first mold (3). One end of the feed box (2) and the second mold (4) are connected. One side of the fixed base (1) is fixedly connected to a first hydraulic cylinder (5). The output end of the first hydraulic cylinder (5) is fixedly connected to the second mold (4). The output end of the second hydraulic cylinder (6) is slidably connected inside the feed box (2). The output end is fixedly connected to a push plate (7), which is slidably connected to the feed box (2). The top of the feed box (2) is fixedly connected to a feed hopper (9). A sleeve (12) is fixedly connected to one side of the first mold (3). The two ends of the sleeve (12) are connected to the inner cavity and the outside of the first mold (3). A third hydraulic cylinder (13) is fixedly connected to the bottom end of the fixed base (1). The output end of the third hydraulic cylinder (13) is slidably connected to the sleeve (12). A receiving component is fixedly connected to one side of the fixed base (1). The receiving component collects the formed conductor casting.

2. The aluminum alloy conductor casting processing device according to claim 1, characterized in that, The receiving component includes several elastic telescopic rods (14) fixedly connected to the fixed base (1). A guide plate (15) is fixedly connected to the top of each elastic telescopic rod (14). Both the elastic telescopic rod (14) and the guide plate (15) are inclined relative to the horizontal plane. The guide plate (15) is inclined downward from the first mold (3) toward the fixed base (1). A limit baffle (16) is fixedly connected to the top of the fixed base (1). The limit baffle (16) is U-shaped. Both ends of the limit baffle (16) are fixedly connected to the first mold (3). The guide plate (15) is slidably connected inside the limit baffle (16). The guide plate (15) is located below the top surface of the first mold (3).

3. The aluminum alloy conductor casting processing device according to claim 2, characterized in that, The top of both sides of the limiting baffle (16) is fixedly connected to a fixing frame (18). The fixing frame (18) has a rotating hole (19) in the middle. The rotating hole (19) is rotatably connected to a rotating shaft (21). The rotating shaft (21) is fixedly connected to a force relief baffle (17) in the middle. The force relief baffle (17) is rotatably connected inside the limiting baffle (16). The bottom end of the force relief baffle (17) is higher than the bottom end of the guide plate (15). The force relief baffle (17) is located on one side of the guide plate (15). A coil spring (20) is fixedly connected to the inner wall of the rotating hole (19). One end of the coil spring (20) is fixedly connected to the rotating shaft (21). The rotating hole (19) is a cross-shaped hole.

4. The aluminum alloy conductor casting processing device according to claim 2, characterized in that, A first stop bar (10) is fixedly connected to one side of the top of the first mold (3), and a second stop bar (11) is fixedly connected to the other side of the bottom of the second mold (4). The first stop bar (10) and the second stop bar (11) are located on both sides of the first mold (3), and the second stop bar (11) is located on the side of the first mold (3) near the guide plate (15). The first stop bar (10) and the second stop bar (11) are both triangular prisms. The first stop bar (10) fits into the second mold (4), and the second stop bar (11) fits into the first mold (3).

5. The aluminum alloy conductor casting processing apparatus according to claim 1, characterized in that, The feed hopper (9) is a circular hopper, and the feed hopper (9) is located between the first mold (3) and the push plate (7). The third hydraulic cylinder (13) and the sleeve (12) are both inclined relative to the horizontal plane. The sleeve (12) and the third hydraulic cylinder (13) are both inclined from one side of the first mold (3) toward the middle of the first mold (3).

6. The aluminum alloy conductor casting processing apparatus according to claim 1, characterized in that, A water tank (26) is provided on one side of the fixed base (1). A water pump (25) is fixedly connected to the bottom of the water tank (26). A water inlet pipe (24) is fixedly connected to one end of the water pump (25). A first cooling groove (22) is opened in the inner cavity of the first mold (3). A second cooling groove (23) is opened in the inner cavity of the second mold (4). The water inlet pipe (24) is a Y-shaped pipe. One end of the water inlet pipe (24) is fixedly connected to the bottom of one end of the first mold (3) and the second mold (4) and communicates with the first cooling groove (22) and the second cooling groove (23). A water outlet pipe (8) is fixedly connected to the top of the other end of the first mold (3) and the second mold (4). The water outlet pipe (8) is Y-shaped. One end of the water outlet pipe (8) is fixedly connected to the top of the water tank (26). The water outlet pipe (8) is connected to the first cooling groove (22) and the second cooling groove (23) respectively.

7. The aluminum alloy conductor casting processing apparatus according to claim 6, characterized in that, Both the water inlet pipe (24) and the push plate (7) are flexible hoses.

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