Continuous aluminum alloy bar production device

Abstract

The invention discloses a continuous aluminum alloy bar production device and relates to the field of aluminum alloy bar production, the continuous aluminum alloy bar production device comprises a support, a molten aluminum box and a mold body, the molten aluminum box is located at the top of the support, a filter box is arranged on the inner side of the support, a partition plate is installed in the filter box, and the filter box is divided into a first cavity and a second cavity through the partition plate; a filter plate is arranged in the first cavity, sliding plates are symmetrically arranged at the top of the filter plate in a reciprocating sliding mode, a floating plate is arranged in the second cavity in a sliding mode, and a sealing baffle is rotationally arranged in the middle of the partition plate. According to the aluminum alloy bar forming device, molten aluminum is filtered for the first time under the action of the filter plate, meanwhile, metal particles sink to the bottom of the filter box through standing, the molten aluminum obtained after standing in the first cavity slowly flows into the second cavity, and a formed aluminum alloy bar slides out towards one side under the action of a stepping motor; and the continuous production of the aluminum alloy bar is realized.

Description

TECHNICAL FIELD

[0001] The application relates to the field of aluminum alloy rod production, in particular to a continuous aluminum alloy rod production device. BACKGROUND

[0002] Aluminum alloy has high strength and good plasticity, can be processed into various profiles, has excellent electrical conductivity, thermal conductivity and corrosion resistance, is widely used in industry, is the second largest metal material next to steel, and has been widely used in various fields of national economy, such as aerospace, transportation, electronic communication, light industry, building materials, packaging containers, petroleum chemical industry and hardware appliances. In the production process of aluminum alloy rods, the molten aluminum liquid in a molten state is poured into a mold, and then the aluminum alloy rod is taken out through special tools after water cooling, that is, the whole production of the aluminum alloy rod is completed.

[0003] In the actual production process of the existing short aluminum alloy rod, the metal material is melted at high temperature into an aluminum liquid tank, and then the aluminum liquid is poured into a mold for cooling and forming. However, the molten aluminum liquid contains a large amount of metal particle impurities. If the impurities are not filtered, the subsequent produced aluminum alloy rod will be doped with a large amount of impurities, and it is difficult to ensure that the various indexes of the produced aluminum alloy rod meet the standards. Therefore, the aluminum liquid needs to be filtered before production. After the production of the aluminum alloy rod is completed each time, the production can continue only after the aluminum liquid is filtered. Therefore, the production efficiency is too low, and the manual taking out of the aluminum alloy rod by the staff wastes the overall manpower and resources.

[0004] In summary, the aluminum alloy rod needs to wait for the aluminum liquid to be filtered in the actual production process, which leads to too low production efficiency, and the manual taking out of the aluminum alloy rod by the staff wastes the overall manpower and resources. SUMMARY

[0005] Therefore, the purpose of the present application is to provide a continuous aluminum alloy rod production device to solve the technical problem that the aluminum liquid needs to be filtered in the production process, which leads to too low production efficiency, and the manual taking out of the aluminum alloy rod by the staff wastes the overall manpower and resources.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a continuous aluminum alloy rod production device, comprising a support, an aluminum liquid tank and a mold body, wherein the aluminum liquid tank is located at the top of the support, a filter tank is arranged at the bottom of the aluminum liquid tank on the inner side of the support, a partition plate is installed in the filter tank, the filter tank is divided into a first chamber and a second chamber by the partition plate, a filter plate is arranged in the first chamber, and a sliding plate is symmetrically and reciprocally arranged on the top of the filter plate. The second chamber is internally provided with a floating plate, and a sealing baffle is rotationally arranged at the middle position of the partition plate, one end of the sealing baffle is connected with a residual gear, and a toothed rod engaged with the residual gear is arranged on one side of the floating plate, a cooling box is arranged on one side of the filter box in the bracket, a driving assembly is arranged on one side of the bracket, and the output end of the driving assembly is connected with the cooling box, and a plurality of liquid pumping assemblies matched with the mold body are arranged through the second chamber.

[0007] Through the above technical scheme, the molten aluminum is filtered once under the action of the filter plate, and the molten aluminum in the filter box is allowed to stand to make the metal particles fall and settle at the bottom of the first chamber, thereby completing the secondary filtration of the molten aluminum, at this time, the floating plate in the second chamber slides downward together with the molten aluminum, so that the sealing baffle slowly opens, and the molten aluminum in the first chamber after standing slowly flows into the second chamber, and the cooling box is rotated under the action of the stepping motor, at this time, the aluminum alloy rod formed in the mold body slides to one side under the action of its own gravity, and then the stepping motor drives the cooling box to rotate back to reset, thereby realizing continuous production of the aluminum alloy rod.

[0008] The top of the filter plate is further rotationally provided with a reciprocating screw rod, and an impeller is arranged on the outer wall of the reciprocating screw rod.

[0009] Preferably, new molten aluminum is discharged from the molten aluminum tank into the filter box, at this time, the impeller rotates under the impact of the molten aluminum, and the sliding plate reciprocally slides on the top of the filter plate under the action of the reciprocating screw rod, thereby preventing the filter plate from being blocked during the filtering process.

[0010] The bottom of the filter plate is further provided with a collection bin on both sides, and a through hole is arranged in the collection bin.

[0011] Preferably, the large particle metal impurities filtered on the filter plate are discharged into the collection bins on both sides through the reciprocating sliding of the sliding plate, thereby ensuring the continuity of the overall production and filtering, and realizing the unified collection of the large particle metal impurities, and the part of the molten aluminum deposited in the collection bin is discharged into the first chamber at the bottom through the through hole.

[0012] The bottom of the sliding plate is further elastically connected with a scraper, and guide columns are symmetrically arranged at the bottom of the scraper, and a special-shaped sliding groove is arranged at the guide columns on the filter plate.

[0013] As preferably, by being provided with the special-shaped sliding groove, when the sliding plate approaches the impeller, the special-shaped sliding groove makes the guide column drive the top scraper to slide upward, at this time, there is a gap between the scraper and the filter plate, thereby making the aluminum liquid pass through the scraper to make the metal particle impurities discharge to the filter plate, and then away from the impeller, the guide column drives the scraper to reset under the action of the elastic assembly, and the metal particles are discharged to the collection bin on both sides under the action of the scraper.

[0014] The application further provides that the baffle is symmetrically provided with a sliding groove, and a sliding block matched with the sliding groove is arranged on one side of the floating plate.

[0015] As preferably, when the liquid extraction assembly extracts the aluminum liquid in the second chamber, the floating plate slides downward under the action of the aluminum liquid, and the floating plate stably slides in the second chamber under the cooperation of the sliding groove and the sliding block, so that the sliding block drives the gear rod at one end to move downward.

[0016] The application further provides that the liquid extraction assembly comprises a liquid extraction pipe and a gear pump, one end of the gear pump is connected with the liquid extraction pipe, and the other end of the liquid extraction pipe penetrates through the filter box and is located at the top of the mold body.

[0017] As preferably, the aluminum liquid filtered in the second chamber is discharged into the mold body under the action of the gear pump and the liquid extraction pipe, which ensures the qualified quality of the aluminum alloy rod formed subsequently.

[0018] The application further provides that the driving assembly is a stepping motor, and the stepping motor is used to drive the cooling box at the output end to rotate.

[0019] As preferably, the turning angle of the cooling box as a whole is controlled by the staff under the action of the stepping motor, so that the aluminum alloy rod formed in the mold body can stably slide out of the mold body under the action of its own gravity.

[0020] The application further provides that a plurality of mold bodies are arranged in the cooling box, and a sealing block matched with the cooling box is arranged on the outer wall of the mold body.

[0021] As preferably, the mold body itself accelerates the forming efficiency of the aluminum alloy plate under the action of water cooling in the cooling box, and the sealing block on the outer wall of the mold body ensures that the cooling liquid in the cooling box does not leak when the cooling box is turned over, thereby further improving the subsequent cooling effect.

[0022] The application further provides that the top of the collection bin is provided in an open shape, and a smooth surface is arranged on the inner side thereof.

[0023] As preferred, the opening type setting in the sliding plate sliding process ensures that the large particle metal impurities can be discharged into the collection bin, and the smooth inner side effectively reduces the sliding friction between the metal impurities and the collection bin, preventing the accumulation of metal impurities on the inner wall of the collection bin.

[0024] The application further provides that the bottom of the molten aluminum tank is provided with a liquid discharge port, and one end of the liquid discharge port is inclined to the impeller.

[0025] As preferred, the molten aluminum in the molten aluminum tank is discharged into the filter box through the liquid discharge port, ensuring the continuity of the overall production of the aluminum alloy rod, and the inclined arrangement of the liquid discharge port ensures that the impeller can stably rotate during the discharge of the molten aluminum.

[0026] In summary, the application mainly has the following advantages: The application sets a filter plate in the filter box, and the molten aluminum in the molten aluminum tank is filtered once by the filter plate when discharged into the filter box. During the time when the mold is cooled in the cooling box, the molten aluminum in the first chamber will drop and fall to the bottom of the first chamber by standing, thereby completing the secondary filtration of the molten aluminum. The application sets a partition in the filter box, which divides the filter box into a first chamber and a second chamber. The molten aluminum in the second chamber is discharged into the mold by the liquid pumping assembly. At this time, the floating plate in the second chamber will slide downward with the molten aluminum. During this process, the sealing baffle is slowly opened by the meshing of the tooth rod and the gear. At this time, the molten aluminum in the first chamber after standing will slowly flow into the second chamber for subsequent production of the aluminum alloy rod. During this process, the molten aluminum flowing into the second chamber is filtered molten aluminum, ensuring the overall filtering effect and improving the overall production efficiency of the aluminum alloy rod, realizing the continuous production of the aluminum alloy rod. The application sets an impeller rotating in the filter box. The molten aluminum in the molten aluminum tank will discharge new molten aluminum into the filter box. At this time, the impeller will rotate under the impact of the molten aluminum. The sliding plate will reciprocate on the top of the filter plate by the action of the reciprocating screw rod. During this process, the large particle metal impurities filtered on the filter plate are discharged into the collection bin on both sides, thereby preventing the filter plate from being blocked, ensuring the continuity of the overall production and filtration. The application sets a stepping motor on one side of the support, after the mold body is cooled by the cooling box, the cooling box is rotated by the action of the stepping motor, at this time the aluminum alloy rod shaped in the mold body slides to one side by the action of its own gravity, then the cooling box is reset by the stepping motor, and the aluminum liquid is discharged into the mold body by the liquid pumping assembly, in this process, manual operation is not needed, the overall production continuity of the aluminum alloy rod is ensured, and the work burden of the workers is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is a perspective view of the application; Figure 2 It is a structure schematic view of the filter box of the application; Figure 3 It is an internal view of the filter box of the application; Figure 4 It is an enlarged view of A in the application; Figure 2 Figure 5 It is a structure schematic view of the cooling box of the application; Figure 6 It is a top view of the filter box of the application; Figure 7 It is a structure schematic view of the filter plate of the application; Figure 8 It is a structure schematic view of the sliding plate of the application Figure 9 It is an enlarged view of B in the application; Figure 7 Figure 10 It is a sectional view of the filter box of the application; Figure 11 It is a structure schematic view of the liquid pumping assembly of the application; Figure 12 It is a structure schematic view of the sealing baffle of the application; Figure 13 It is an enlarged view of C in the application. Figure 11

[0028] Explanation of reference signs: 1, support; 2, aluminum liquid tank; 3, filter box; 4, liquid pumping assembly; 5, mold body; 6, cooling box; 7, reciprocating screw rod; 8, stepping motor; 9, first chamber; 10, second chamber; 11, partition plate; 12, floating plate; 13, impeller; 14, sliding plate; 15, filter plate; 16, special-shaped sliding groove; 17, collection bin; 18, guide column; 19, scraper; 20, sealing baffle; 21, sliding block; 22, toothed rod; 23, residual gear; 24, sliding groove. DETAILED DESCRIPTION

[0029] ​​​With reference to the accompanying drawings, the technical solutions in the embodiments of the present application will be clearly and completely described below. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0030] The embodiments of the present application will be described below according to the overall structure of the present application. Embodiment One

[0031] Please refer to Figures 1-13 A continuous aluminum alloy rod production device shown in the figure, including support 1, aluminum liquid tank 2, mold body 5, cooling mechanism, filtering mechanism and sealing mechanism, wherein the aluminum liquid tank 2 is located at the top of the support 1, and the inside of the support 1 is located at the bottom of the aluminum liquid tank 2 and is provided with a filter box 3, a partition plate 11 is installed in the filter box 3, and the filter box 3 is divided into a first chamber 9 and a second chamber 10 by the partition plate 11, wherein a filter plate 15 is arranged in the first chamber 9, and the aluminum liquid in the aluminum liquid tank 2 is discharged to the top of the filter plate 15, and the aluminum liquid is filtered once under the action of the filter plate 15, so that the larger metal impurities are retained on the top of the filter plate 15; Because the reciprocating screw rod 7 is rotatably arranged on the top of the filter plate 15, and the impeller 13 is sleeved on the outer wall of the reciprocating screw rod 7, the impeller 13 is made of light alloy to ensure that it will not deform under the impact of the aluminum liquid, and the sliding plate 14 is slidably arranged on the outer wall of the reciprocating screw rod 7 on the top of the filter plate, the aluminum liquid in the aluminum liquid tank 2 will discharge new aluminum liquid into the filter box 3, at this time the impeller 13 will rotate under the impact of the aluminum liquid, and the sliding plate 14 will reciprocate on the top of the filter plate 15 under the action of the reciprocating screw rod 7, thereby preventing the filter plate 15 from being blocked during the filtering process, and the aluminum liquid after the first filtering is discharged back to the bottom of the first chamber 9, and during the cooling and forming period of the mold body 5 by the cooling box 6, the aluminum liquid in the first chamber 9 will be allowed to drop to the bottom of the first chamber 9 by static setting, thereby completing the secondary filtering of the aluminum liquid; And the side of the bracket 1 is provided with a stepping motor 8, and the output end of the stepping motor 8 is connected with the cooling box 6. After the cooling box 6 completes the cooling of the internal mold body 5, the cooling box 6 is turned over by a certain angle under the action of the stepping motor 8. At this time, the aluminum alloy rod formed in the mold body 5 slides out to one side under the action of its own gravity. Then the stepping motor 8 drives the cooling box 6 to reset rotation. The aluminum liquid in the second chamber 10 is discharged into the mold body 5 again through the liquid pumping assembly 4, which ensures the continuity of the overall production of the aluminum alloy rod. When the liquid pumping assembly 4 pumps the aluminum liquid in the second chamber 10, the floating plate 12 is slidably arranged in the second chamber 10. The floating plate 12 is made of light alloy material, which can float in the molten aluminum liquid without being affected. When the aluminum liquid in the second chamber 10 gradually decreases, the floating plate 12 slides downward in the second chamber 10. The middle position of the partition plate 11 is rotatably provided with a sealing baffle 20. The sealing baffle 20 is connected with a residual gear 23 at one end. The partition plate 11 is symmetrically provided with a sliding groove 24. The floating plate 12 is provided with a sliding block 21 on one side which cooperates with the sliding groove 24. When the liquid pumping assembly 4 pumps the aluminum liquid in the second chamber 10, the floating plate 12 stably slides in the second chamber 10 through the cooperation of the sliding groove 24 and the sliding block 21. Since the sliding block 21 is connected with the tooth rod 22 at one end, when the floating plate 12 drives the tooth rod 22 to slide downward, the residual gear 23 at one end of the sealing baffle 20 rotates. At this time, the sealing baffle 20 slowly opens, and the aluminum liquid in the first chamber 9 slowly flows into the second chamber 10 for subsequent production of the aluminum alloy rod. In this process, the aluminum liquid flowing into the second chamber 10 is filtered aluminum liquid, which ensures the overall filtering effect and improves the overall production efficiency of the aluminum alloy rod, realizing the continuous production of the aluminum alloy rod.

[0032] In the above embodiment, please refer to Figure 3 and Figure 10 The bottom of the filter plate 15 is provided with a collection bin 17 on both sides. The large particle metal impurities filtered on the filter plate 15 are discharged into the collection bin 17 on both sides through the reciprocating sliding of the sliding plate 14, which ensures the continuity of the overall production and filtration, realizes the unified collection of the large particle metal impurities, and the collection bin 17 is provided with a through hole. The part of the aluminum liquid deposited in the collection bin 17 is discharged into the first chamber 9 at the bottom.

[0033] In the above embodiment, please refer to Figure 6Wherein the liquid pumping assembly 4 comprises a liquid pumping pipe and a gear pump, one end of the gear pump is connected with the liquid pumping pipe, and the other end of the liquid pumping pipe penetrates through the filter box 3 and is located at the top of the mold body 5, wherein the gear pump itself is Viking Model 2 Series, which is suitable for the transmission of high-temperature liquid and high-viscosity metal liquid, and under the action of the gear pump and the liquid pumping pipe, the filtered aluminum liquid in the second chamber 10 is discharged into the mold body 5, which ensures the quality of the subsequent formed aluminum alloy rod.

[0034] In the above embodiment, please refer to Figure 10 Wherein a plurality of mold bodies 5 are arranged in the cooling box 6, and sealing blocks matched with the cooling box 6 are arranged on the outer wall of the mold body 5, and the mold body 5 is cooled by water in the cooling box 6, which accelerates the forming efficiency of the aluminum alloy plate as a whole, and the sealing blocks on the outer wall of the mold body 5 ensure that the cooling liquid in the cooling box 6 does not leak when the cooling box 6 is turned over, thereby further improving the subsequent cooling effect. Embodiment two

[0035] Please refer to Figure 7 And Figure 8 A continuous aluminum alloy rod production device is shown, which is similar to the first embodiment, wherein the bottom of the sliding plate 14 is elastically connected with the scraper 19, and the guide columns 18 are symmetrically arranged at the bottom of the scraper 19, and the special-shaped sliding groove 16 is arranged at the guide columns 18 on the filter plate 15, wherein the depth of the special-shaped sliding groove 16 near the impeller 13 is shallower, and when the sliding plate 14 approaches the impeller 13 under the action of the reciprocating lead screw 7, the special-shaped sliding groove 16 will make the guide columns 18 drive the scraper 19 at the top to slide upward, at this time, there is a certain gap between the scraper 19 and the filter plate 15, thereby when the aluminum liquid tank 2 discharges the aluminum liquid, the metal particle impurities are discharged to the filter plate 15 through the gap at the bottom of the scraper 19, preventing the accumulation of impurity particles at the impeller 13, and then away from the impeller 13, at this time, the depth of the special-shaped sliding groove 16 is deeper, and the guide columns 18 drive the scraper 19 to reset under the action of the elastic assembly, and the metal particles are discharged to the collection bin 17 on both sides under the action of the scraper 19.

[0036] In the above embodiment, please refer to Figure 7 Wherein the top of the collection bin 17 is arranged in an open manner, and a smooth surface is arranged on the inner side thereof, the open arrangement ensures that the large metal impurities can be discharged into the collection bin 17 during the sliding process of the sliding plate 14, and the smooth surface on the inner side effectively reduces the sliding friction between the metal impurities and the collection bin 17, preventing the accumulation of metal impurities on the inner wall of the collection bin 17.

[0037] In practical operation, the present invention works as follows: The molten aluminum in the aluminum tank 2 is discharged into the filter box 3. Since the filter box 3 is equipped with a filter plate 15, large metal particles in the molten aluminum are filtered. Simultaneously, during the discharge of the molten aluminum, the impeller 13 at the top of the filter plate 15 is impacted. During this process, the impeller 13 drives the reciprocating screw 7 at the top of the filter plate 15 to rotate. The reciprocating screw 7 then drives the sliding plates 14 on both sides to slide back and forth, thereby discharging large particles of impurities from the filter plate 15 into the collection chambers 17 on both sides. This prevents large particles from clogging the filter plate 15 and ensures the overall stability of the molten aluminum filtration. Subsequently, the molten aluminum entering the filter box 3 is collected in the first chamber 9 under the action of the partition plate 11. When the cooling box 6 cools the molten aluminum in the mold body 5, the remaining metal particles in the first chamber 9 will precipitate during the settling process. After the aluminum alloy rods in the mold body 5 have cooled, the cooling box 6 is rotated at a certain angle by the stepper motor 8. At this time, the aluminum alloy rods in the mold body 5 will fall outwards due to their own gravity. Then, the stepper motor 8 drives the cooling box 6 to reset and rotate. At this time, the liquid extraction component 4 will extract the aluminum liquid in the second chamber 10 and discharge it into the mold body 5. Then, the aluminum liquid in the second chamber 10 will drive the top float plate 12 to slide downwards together. During this process, the toothed rod 22 on one side of the float plate 12 drives the residual gear 23 to rotate. At this time, the sealing baffle 20 at the middle position of the partition plate 11 will slowly open. At this time, the aluminum liquid that has been stationary in the first chamber 9 will slowly flow into the second chamber 10 for subsequent production of aluminum alloy rods. The sealing baffle 20 is located at the middle position of the partition plate 11 to ensure that the aluminum liquid flowing into the second chamber 10 is filtered aluminum liquid, which ensures the overall filtration effect and improves the overall production efficiency of aluminum alloy rods, realizing continuous production of aluminum alloy rods.

[0038] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the invention and are not intended to limit it. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the invention, but such modifications, substitutions, and variations are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A continuous aluminum alloy rod production apparatus, comprising a support (1), an aluminum liquid tank (2), and a mold body (5), wherein the aluminum liquid tank (2) is located on top of the support (1), characterized in that: A filter box (3) is provided on the inner side of the bracket (1) at the bottom of the aluminum liquid tank (2). A partition (11) is installed in the filter box (3), which divides the filter box (3) into a first chamber (9) and a second chamber (10). A filter plate (15) is provided in the first chamber (9), and a sliding plate (14) is symmetrically and reciprocally sliding on the top of the filter plate (15). A float plate (12) is slidably arranged in the second chamber (10), and a sealing baffle (20) is rotatably arranged at the middle position of the partition plate (11). One end of the sealing baffle (20) is connected to a residual gear (23), and a toothed rod (22) that meshes with the residual gear (23) is arranged on one side of the float plate (12). A cooling box (6) is arranged in the bracket (1) on one side of the filter box (3). A drive assembly is arranged on one side of the bracket (1), and the output end of the drive assembly is connected to the cooling box (6). An array of liquid extraction assemblies (4) that cooperate with the mold body (5) are arranged through the second chamber (10).

2. The continuous aluminum alloy rod production apparatus according to claim 1, characterized in that: The top of the filter plate (15) is rotatably provided with a reciprocating screw (7), and an impeller (13) is sleeved on the outer wall of the reciprocating screw (7). The top of the filter plate (15) is slidably provided with a sliding plate (14) on the outer wall of the reciprocating screw (7).

3. The continuous aluminum alloy rod production apparatus according to claim 1, characterized in that: The filter plate (15) has collection chambers (17) on both sides of its bottom, and through holes are provided in the collection chambers (17).

4. The continuous aluminum alloy rod production apparatus according to claim 2, characterized in that: The bottom of the sliding plate (14) is elastically connected to a scraper (19), and guide posts (18) are symmetrically arranged at the bottom of the scraper (19). The filter plate (15) is provided with an irregular groove (16) at the guide post (18).

5. The continuous aluminum alloy rod production apparatus according to claim 1, characterized in that: The partition (11) is symmetrically provided with sliding grooves (24), and a slider (21) that cooperates with the sliding grooves (24) is provided on one side of the float (12). One end of the slider (21) is connected to the toothed rod (22).

6. The continuous aluminum alloy rod production apparatus according to claim 1, characterized in that: The liquid extraction assembly (4) includes a liquid extraction pipe and a gear pump, wherein one end of the gear pump is connected to the liquid extraction pipe, and the other end of the liquid extraction pipe passes through the filter box (3) and is located at the top of the mold body (5).

7. A continuous aluminum alloy rod production apparatus according to claim 1, characterized in that: The driving component is a stepper motor (8), which is used to drive the cooling box (6) at the output end to rotate.

8. A continuous aluminum alloy rod production apparatus according to claim 1, characterized in that: The cooling box (6) is provided with an array of mold bodies (5), and a sealing block that cooperates with the cooling box (6) is provided on the outer wall of the mold body (5).

9. A continuous aluminum alloy rod production apparatus according to claim 3, characterized in that: The top of the collection chamber (17) is open, and a smooth surface is provided on its inner side.

10. A continuous aluminum alloy rod production apparatus according to claim 1, characterized in that: The bottom of the aluminum liquid tank (2) is provided with a drain port, and one end of the drain port is inclined towards the impeller (13).

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