Alloy ingot casting device and method thereof

Abstract

The present invention discloses an alloy ingot casting device and method thereof, belonging to the technical field of alloy casting. The alloy ingot casting device comprises a heating barrel arranged in a heating furnace body, a sealing support plate is rotatably connected through the back of the heating furnace body, an L-shaped discharge pipe is fixedly connected through the outer wall of the heating barrel, and the discharge pipe is fixedly connected with the sealing support plate, and a liquid storage barrel is arranged on one side of the heating furnace body. The present invention sets a linkage mechanism so that the alloy material in the heating barrel is fully fused after melting, so that the alloy material in the mixed metal liquid is more evenly distributed, and the quality of the alloy material is effectively improved. The heating furnace and the liquid storage barrel are combined together, and the mixed metal liquid can be discharged into the liquid storage barrel at any time after being melted and mixed evenly, without the need for transfer through a heat preservation device, which effectively improves the efficiency of the ingot casting work.

Description

Technical Field

[0001] The invention belongs to the technical field of alloy casting, and in particular relates to an alloy ingot casting device and a method thereof. Background Art

[0002] Alloys are solid materials composed of two or more metallic or non-metallic elements. These elements are formed by melt mixing or solid-state reaction. Alloys usually have better properties than single elements, such as higher hardness, strength, corrosion resistance and conductivity. There are many types of alloys, common ones include steel, aluminum alloy, copper alloy, magnesium alloy and zinc aluminum silicon magnesium chromium alloy.

[0003] In the prior art, in order to facilitate the transportation and deep processing of alloys, it is often necessary to cast the alloys into alloy ingots. The alloy ingot casting is done by pouring the molten metal or alloy into a mold, and then cooling and solidifying it to form a block of metal products. The main steps of alloy ingot casting are as follows: Raw material preparation: Prepare the required metal or alloy raw materials according to a specific formula and proportion to ensure that they meet the predetermined chemical composition and performance requirements. Melting: Place the raw materials in a smelting furnace and heat them to the melting temperature to completely melt the metal or alloy into a liquid state. Pouring: Pour the molten metal or alloy from the smelting furnace into a pre-prepared mold. Usually, the desired shape and size are already prepared inside the mold. Cooling: After the metal or alloy cools and solidifies in the mold, take out the formed block metal product, which is the alloy ingot.

[0004] In the prior art, the alloy needs to be transferred through a heat preservation device after being melted. When it is transferred to the molding process position, the molten alloy is poured into a molding bucket, and then leaked into the molding mold through the molding bucket for molding. The molten metal liquid loses a lot of heat during the transfer process, which easily causes the metal liquid to solidify. This operation method has strong requirements on the timeliness when transferring the molten metal liquid, and the process flow is relatively cumbersome, and the production efficiency is low. Summary of the invention

[0005] The technical problem to be solved by the present invention is to overcome the disadvantages of the above-mentioned prior art and provide an alloy ingot casting device.

[0006] The technical solution adopted to solve the above technical problems is: an alloy ingot casting device, comprising a heating barrel arranged in a heating furnace body, a sealing support plate is rotatably connected to the back of the heating furnace body, an "L"-shaped discharge pipe is fixedly connected to the outer wall of the heating barrel, and the discharge pipe is fixedly connected to the sealing support plate, and a liquid storage barrel is arranged on one side of the heating furnace body, and a docking mechanism and a linkage mechanism are arranged between the liquid storage barrel and the heating barrel.

[0007] Through the above technical scheme, the heating barrel can store the alloy raw materials and melt them under the action of the heating furnace body. The sealing support plate has the function of supporting and sealing to avoid the heat loss in the heating furnace body during heating. The "L"-shaped discharge pipe can discharge the melted mixed metal liquid into the liquid storage barrel, and the liquid storage barrel temporarily stores the mixed metal liquid.

[0008] The docking mechanism includes a sealing block fixed to the inner wall of the discharge pipe away from the heating barrel, and a limiting slide groove is provided on the outer wall of the discharge pipe at the position of the sealing block. The discharge pipe is slidably connected with a linkage cover at the position of the limiting slide groove, and the linkage cover is slidably connected to the sealing block at the corresponding position, and a first return spring is fixedly connected between the linkage cover and the side wall of the sealing support plate.

[0009] Through the above technical scheme, the discharge pipe can be blocked when the sealing block and the linkage cover are frictionally matched with each other, and the mixed metal liquid can be discharged into the supporting arc plate when the sealing block and the linkage cover are separated from each other. The first return spring can provide pressure for the linkage cover, and the discharge pipe is always blocked when there is no external force of air pressure on the linkage cover. An arc-shaped plate is provided on the side of the linkage cover close to the liquid storage barrel, and the arc-shaped plate is slidably connected to the inner wall of the liquid guide pipe. When the linkage cover moves, the limiting slide groove can be effectively blocked to prevent leakage of the mixed metal liquid.

[0010] Furthermore, a connecting seat is fixedly connected to the center position of one end of the heating barrel near the sealing support plate, and the connecting seat is rotatably connected to the sealing support plate, and a limiting support plate is fixedly connected to the inner wall of the heating furnace body, and the heating barrel is rotatably connected to the limiting support plate.

[0011] Through the above technical solution, the limiting support plate can support the heating barrel.

[0012] Furthermore, a liquid conducting pipe is slidably connected to the bottom position of one end of the liquid storage barrel near the sealing support plate, a limiting slider is fixedly connected to the outer wall of the liquid conducting pipe, a supporting arc plate is fixedly connected to the outer wall of the liquid conducting pipe and the end surface of the limiting slider, a limiting rod is slidably connected to the side wall of the limiting slider, and the limiting rod is fixedly connected to the end surface of the liquid storage barrel.

[0013] Through the above technical solution, the liquid guide pipe can guide the mixed metal liquid in the discharge pipe into the liquid storage barrel, the limit slider can install and fix the second return spring, and the supporting arc plate can support the discharge pipe, and the limit rod can control the extrusion of the linkage cover.

[0014] Furthermore, a plurality of evenly distributed second return springs are fixedly connected between the side wall of the limit sliding block and the end surface of the liquid storage barrel, and both the second return spring and the first return spring are compression springs.

[0015] Through the above technical solution, the second reset spring can reset the liquid guiding pipe after the liquid guiding is completed, and the compression spring can store energy after being squeezed and can automatically reset.

[0016] Furthermore, the bottom position of the heating furnace body near the liquid storage barrel is fixedly connected to two symmetrically arranged limit guide rods, the two limit guide rods are slidably connected with a movable side plate, and the liquid storage barrel and the movable side plate are rotatably connected therewith, the bottom position of the heating furnace body near the liquid storage barrel is fixedly connected to a support slide plate, and the bottom of the movable side plate is slidably connected to the surface of the support slide plate via a bull's eye pulley.

[0017] Through the above technical solution, the limiting guide rod can support and limit the movable side plate, the movable side plate supports the installation of the liquid storage barrel, and the bull's eye pulley reduces the friction of the movable side plate when it moves.

[0018] Furthermore, the linkage mechanism includes a synchronization groove opened at the center position of one side of the connecting seat away from the heating barrel, the liquid storage barrel is fixedly connected with a connecting plate at the center position of one end near the heating barrel, the connecting plate is fixedly connected with a limiting linkage rod at the center position of one side of the heating barrel, and the limiting linkage rod is slidably connected to the inner wall of the synchronization groove.

[0019] Through the above technical solution, the synchronous groove and the limit linkage rod can transmit power, so that the liquid storage barrel rotates synchronously without affecting the movement of the liquid storage barrel.

[0020] Furthermore, a fixed mounting plate is fixedly connected to the top position of one side of the heating furnace body close to the liquid storage barrel, a driving motor is fixedly connected to the lower surface position of the fixed mounting plate, a rotating shaft at the driving end position of the driving motor and a connecting seat position are both provided with synchronous pulleys, and a synchronous belt is provided between the synchronous pulleys.

[0021] Through the above technical solution, the driving motor provides power to the synchronous pulley and the synchronous belt, so that the heating barrel and the liquid storage barrel rotate synchronously.

[0022] Furthermore, the liquid storage barrel is fixedly connected to a liquid collecting bin at one end away from the heating furnace body, and a plurality of evenly distributed liquid discharge nozzles are fixedly connected to the outer wall of the liquid collecting bin. The heating barrel is conically arranged inside, with the larger opening facing the liquid storage barrel, and the liquid storage barrel is conically arranged inside, with the smaller opening facing the heating barrel.

[0023] Through the above technical solution, the heating barrel and the liquid storage barrel are set in a conical shape, which can enable the alloy raw material and the mixed metal liquid to flow to the discharge side, avoiding material residue in the heating barrel and the liquid storage barrel.

[0024] Furthermore, a sealing cover is threadedly connected to the side of the heating barrel away from the liquid storage barrel, and a toggle rod is fixedly connected to the outer side of the sealing cover, and two symmetrically arranged limiting holes are provided on both sides of the outer wall of the toggle rod.

[0025] Through the above technical solution, a toggle rod and a limit hole are arranged at the position of the sealing cover to facilitate tightening or opening the sealing cover.

[0026] A casting method of an alloy ingot casting device comprises the following casting steps:

[0027] Step 1. Open the sealing cover, add the raw materials of the alloy into the heating barrel, then close the sealing cover, close the hatch of the heating furnace body, start the heating furnace body, provide heat for the heating barrel, start the driving motor, so that the driving motor drives the connecting seat and the heating barrel, so that the molten alloy in the heating barrel rotates against the heating barrel, so as to achieve full mixing of the alloy materials and obtain a mixed metal liquid;

[0028] Step 2. Turn off the drive motor, slide the moving side plate, so that the moving side plate drives the liquid storage barrel to move to the side of the heating furnace body, so that the liquid guide pipe is in contact with the discharge pipe and aligned, and the liquid guide pipe slides into the liquid storage barrel under the action of the extrusion force. At this time, the limit rod squeezes the linkage cover, so that the mixed metal liquid is discharged from the discharge pipe position and enters the liquid storage barrel through the liquid guide pipe, and the liquid guide is completed;

[0029] Step 3. Open the sealing cover again, add the alloy raw materials into the heating barrel, close the sealing cover and continue to heat the heating barrel, start the drive motor, make the heating barrel and the liquid storage barrel rotate synchronously, and the mixed metal liquid is discharged from the discharge nozzle at the bottom and leaks into the corresponding forming mold to realize ingot casting.

[0030] The beneficial effects of the present invention are as follows: (1) The present invention sets a linkage mechanism. When the drive motor is started, the power of the drive motor will be transmitted to the connection seat position, and the heating barrel and the liquid storage barrel are rotated synchronously through the connection seat, so that the alloy material in the heating barrel is fully fused after melting, and the alloy material in the mixed metal liquid is more evenly distributed, which effectively improves the quality of the alloy material. At the same time, the synchronous rotation of the liquid storage barrel ensures that the mixed metal liquid in the liquid storage barrel remains in a flowing state, and the mixed metal liquid can be evenly and quantitatively discharged into the mold through the discharge nozzle; (2) The present invention combines the heating furnace body and the liquid storage barrel together. After the mixed metal liquid is melted and mixed evenly, it can be discharged into the liquid storage barrel at any time without the need for transfer through insulation equipment, which effectively improves the efficiency of the ingot casting work. At the same time, the melted alloy is stored in the heating barrel in the form of mixed metal liquid, which effectively avoids the storage timeliness problem after melting. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1This is a schematic structural diagram of an alloy ingot casting device according to the present invention from a first perspective;

[0032] Figure 2 It is a schematic structural diagram of an alloy ingot casting device according to the present invention from a second viewing angle;

[0033] Figure 3 It is a third perspective structural schematic diagram of an alloy ingot casting device of the present invention;

[0034] Figure 4 yes Figure 2 The enlarged view of point A in the middle;

[0035] Figure 5 It is a cross-sectional view of a melting barrel of an alloy ingot casting device of the present invention;

[0036] Figure 6 It is a cross-sectional view of a forming discharge barrel of an alloy ingot casting device of the present invention;

[0037] Figure 7 It is a partial cross-sectional view of a discharge pipe of an alloy ingot casting device of the present invention;

[0038] Figure 8 yes Figure 3 Enlarged view of point B in the middle.

[0039] 1. The heating furnace body; 2. The connecting plate; 3. The fixed mounting plate; 4. The movable side plate; 5. The discharge nozzle; 6. The liquid collecting bin; 7. The liquid storage barrel; 8. The synchronous groove; 9. The limit guide rod; 10. The support slide plate; 11. The docking mechanism; 12. The limit linkage rod; 13. The heating barrel; 14. The toggle rod; 15. The sealing cover; 16. The limit support plate; 17. The sealing support plate; 18. The connecting seat; 19. The synchronous pulley; 20. The synchronous belt; 21. The driving motor; 22. The linkage cover; 23. The first reset spring; 24. The limit slide groove; 25. The discharge pipe; 26. The sealing block; 27. The support arc plate; 28. The second reset spring; 29. ​​The liquid guide pipe; 30. The limit rod; 31. The limit slider; 32. The limit hole. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0041] like Figure 1-8As shown, an alloy ingot casting device of the present embodiment comprises a heating barrel 13 arranged in a heating furnace body 1, a sealing support plate 17 is rotatably connected to the back side of the heating furnace body 1, an L-shaped discharge pipe 25 is fixedly connected to the outer wall of the heating barrel 13, and the discharge pipe 25 is fixedly connected to the sealing support plate 17, and a liquid storage barrel 7 is arranged on one side of the heating furnace body 1, a docking mechanism 11 and a linkage mechanism are arranged between the liquid storage barrel 7 and the heating barrel 13, the heating barrel 13 can store alloy raw materials, and melt them under the action of the heating furnace body 1, the sealing support plate 17 has the function of supporting and sealing, so as to avoid heat loss in the heating furnace body 1 during heating, and the L-shaped discharge pipe 25 can discharge the molten mixed metal liquid into the liquid storage barrel 7, and the liquid storage barrel 7 temporarily stores the mixed metal liquid.

[0042] The linkage mechanism includes a synchronization groove 8 opened at the center position of the side of the connecting seat 18 away from the heating barrel 13, a connecting plate 2 is fixedly connected to the center position of one end of the liquid storage barrel 7 close to the heating barrel 13, and a limiting linkage rod 12 is fixedly connected to the center position of the connecting plate 2 close to the heating barrel 13, and the limiting linkage rod 12 is slidably connected to the inner wall of the synchronization groove 8. The synchronization groove 8 and the limiting linkage rod 12 can transmit power, so that the liquid storage barrel 7 rotates synchronously without affecting the movement of the liquid storage barrel 7.

[0043] The docking mechanism 11 includes a sealing block 26 fixed to the inner wall of the discharge pipe 25 away from the heating barrel 13. The outer wall of the discharge pipe 25 is provided with a limited sliding groove 24 at the position of the sealing block 26. The discharge pipe 25 is slidably connected with a linkage cover 22 at the position of the limited sliding groove 24, and the linkage cover 22 is slidably connected to the sealing block 26 at the corresponding position. A first return spring 23 is fixedly connected between the linkage cover 22 and the side wall of the sealing support plate 17. When the sealing block 26 and the linkage cover 22 are rubbed with each other, the discharge pipe 25 can be For sealing, when the sealing block 26 and the linkage cover 22 are separated from each other, the mixed metal liquid can be discharged into the supporting arc plate 27, and the first return spring 23 can provide pressure for the linkage cover 22, and the discharging pipe 25 is always blocked when there is no external air pressure force on the linkage cover 22. The linkage cover 22 is provided with an arc-shaped plate on one side close to the liquid storage barrel 7, and the arc-shaped plate is slidably connected to the inner wall of the liquid guide pipe 29, so that the limiting slide groove 24 can be effectively sealed when the linkage cover 22 moves to prevent the mixed metal liquid from leaking.

[0044] A liquid guiding pipe 29 is slidably connected to the bottom of the liquid storage barrel 7 near one end of the sealing support plate 17, and a limiting slider 31 is fixedly connected to the outer wall of the liquid guiding pipe 29. A supporting arc plate 27 is fixedly connected to the outer wall of the liquid guiding pipe 29 and the end face of the limiting slider 31. A limiting rod 30 is slidably connected to the side wall of the limiting slider 31, and the limiting rod 30 is fixedly connected to the end face of the liquid storage barrel 7. The liquid guiding pipe 29 can guide the mixed metal liquid in the discharge pipe 25 into the liquid storage barrel 7, the limiting slider 31 can install and fix the second return spring 28, and the supporting arc plate 27 can support the discharge pipe 25, and the limiting rod 30 can squeeze and control the linkage cover 22.

[0045] A fixed mounting plate 3 is fixedly connected to the top position of the heating furnace body 1 near the liquid storage barrel 7, and a driving motor 21 is fixedly connected to the lower surface position of the fixed mounting plate 3. The rotating shaft at the driving end position of the driving motor 21 and the connecting seat 18 are both provided with synchronous pulleys 19, and a synchronous belt 20 is provided between the synchronous pulleys 19. The driving motor 21 provides power to the synchronous pulleys 19 and the synchronous belts 20, so that the heating barrel 13 and the liquid storage barrel 7 rotate synchronously.

[0046] A number of evenly distributed second return springs 28 are fixedly connected between the side wall of the limit slider 31 and the end surface of the liquid storage barrel 7. The second return spring 28 and the first return spring 23 are both compression springs. The second return spring 28 realizes the reset of the liquid guide pipe 29 after the liquid guide is completed, and the compression spring stores energy after being squeezed, and can be automatically reset.

[0047] A connecting seat 18 is fixedly connected to the center position of one end of the heating barrel 13 near the sealing support plate 17, and the connecting seat 18 is rotatably connected to the sealing support plate 17. A limiting support plate 16 is fixedly connected to the inner wall of the heating furnace body 1. The heating barrel 13 is rotatably connected to the limiting support plate 16, and the limiting support plate 16 can support the heating barrel 13.

[0048] Two symmetrically arranged limiting guide rods 9 are fixedly connected to the bottom position of the heating furnace body 1 near the liquid storage barrel 7. The two limiting guide rods 9 are slidably connected with the movable side plate 4, and the liquid storage barrel 7 and the movable side plate 4 are rotatably connected therewith. A supporting slide plate 10 is fixedly connected to the bottom position of the heating furnace body 1 near the liquid storage barrel 7, and the bottom of the movable side plate 4 is slidably connected to the surface of the supporting slide plate 10 through a bull's eye pulley. The limiting guide rods 9 can support and limit the movable side plate 4, and the movable side plate 4 supports the installation of the liquid storage barrel 7. The bull's eye pulley reduces the friction of the movable side plate 4 when it moves.

[0049] A sealing cover 15 is threadedly connected to the side of the heating barrel 13 away from the liquid storage barrel 7, and a toggle rod 14 is fixedly connected to the outer side of the sealing cover 15. Two symmetrically arranged limiting holes 32 are provided on both sides of the outer wall of the toggle rod 14. The toggle rod 14 and the limiting holes 32 are arranged at the position of the sealing cover 15 to facilitate tightening or opening the sealing cover 15.

[0050] The liquid storage barrel 7 is fixedly connected to the liquid collecting bin 6 at one end away from the heating furnace body 1, and a plurality of evenly distributed liquid discharge nozzles 5 are fixedly connected to the outer wall of the liquid collecting bin 6. The heating barrel 13 is conically arranged inside, and the larger mouth side faces the liquid storage barrel 7. The liquid storage barrel 7 is conically arranged inside, and the smaller mouth side faces the heating barrel 13. The heating barrel 13 and the liquid storage barrel 7 are conically arranged, which can realize the flow of alloy raw materials and mixed metal liquid to the discharge side, thereby avoiding material residue in the heating barrel 13 and the liquid storage barrel 7.

[0051] A casting method of an alloy ingot casting device comprises the following casting steps:

[0052] Step 1. Before the equipment is operated, the mold conveyor belt needs to be placed below the liquid collecting bin 6, and the discharge nozzle 5 is aligned with the forming mold. The raw materials of the alloy are added into the heating barrel 13 by opening the sealing cover 15, and then the sealing cover 15 is closed, and the hatch of the heating furnace body 1 is closed, and the heating furnace body 1 can be started to provide heat for the heating barrel 13, and the driving motor 21 is started, so that the driving motor 21 drives the connecting seat 18 and the heating barrel 13, so that the molten alloy in the heating barrel 13 rotates the heating barrel 13, so as to achieve full mixing of the alloy materials and obtain a mixed metal liquid;

[0053] Step 2. Turn off the drive motor 21, slide the movable side plate 4, so that the movable side plate 4 drives the liquid storage barrel 7 to move toward the side of the heating furnace body 1, so that the liquid guide pipe 29 is in contact with the discharge pipe 25 and aligned, and the liquid guide pipe 29 slides into the liquid storage barrel 7 under the action of the extrusion force. At this time, the limit rod 30 squeezes the linkage cover 22, so that the mixed metal liquid is discharged from the position of the discharge pipe 25, and enters the liquid storage barrel 7 through the liquid guide pipe 29. The liquid guide is completed. After the liquid guide is completed, the movable side plate 4 is moved away from the heating furnace body 1. Under the action of the first reset spring 23 and the second reset spring 28, the linkage cover 22 is reset to block the discharge pipe 25, and the limit slider 31 and the liquid guide pipe 29 are reset;

[0054] Step 3. Open the sealing cover 15 again, add the alloy raw materials into the heating barrel 13, close the sealing cover 15 and continue to heat the heating barrel 13, start the driving motor 21, so that the heating barrel 13 and the liquid storage barrel 7 rotate synchronously, and the mixed metal liquid is discharged from the discharge nozzle 5 at the lowest position and leaks into the corresponding forming mold to realize ingot casting.

[0055] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.

Claims

1. An alloy ingot casting device, comprising a heating barrel (13) arranged in a heating furnace body (1), characterized in that: A sealing support plate (17) is rotatably connected to the back of the heating furnace body (1), an L-shaped discharge pipe (25) is fixedly connected to the outer wall of the heating barrel (13), and the discharge pipe (25) is fixedly connected to the sealing support plate (17), and a liquid storage barrel (7) is provided on one side of the heating furnace body (1), and a docking mechanism (11) and a linkage mechanism are provided between the liquid storage barrel (7) and the heating barrel (13); The docking mechanism (11) includes a sealing block (26) fixed to the inner wall of the discharge pipe (25) away from the heating barrel (13); a limiting sliding groove (24) is provided on the outer wall of the discharge pipe (25) at the position of the sealing block (26); the discharge pipe (25) is slidably connected to a linkage cover (22) at the position of the limiting sliding groove (24); the linkage cover (22) is slidably connected to the sealing block (26) at the corresponding position; a first return spring (23) is fixedly connected between the linkage cover (22) and the side wall of the sealing support plate (17); The heating barrel (13) is fixedly connected to a connecting seat (18) at a center position near one end of the sealing support plate (17), and the connecting seat (18) is connected to the sealing support plate (17) in a through-rotating manner. The inner wall of the heating furnace body (1) is fixedly connected to the limiting support plate (16), and the heating barrel (13) is connected to the limiting support plate (16) in a through-rotating manner. The bottom position of one end of the liquid storage barrel (7) near the sealing support plate (17) is penetrated by a liquid guide pipe (29) in a sliding connection, the outer wall position of the liquid guide pipe (29) is penetrated by a limit slider (31) in a fixed connection, the outer wall of the liquid guide pipe (29) and the end surface of the limit slider (31) are fixedly connected to a support arc plate (27), the side wall position of the limit slider (31) is penetrated by a limit rod (30) in a sliding connection, and the limit rod (30) is fixedly connected to the end surface of the liquid storage barrel (7); A plurality of evenly distributed second return springs (28) are fixedly connected between the side wall of the limit slider (31) and the end surface of the liquid storage barrel (7), and the second return spring (28) and the first return spring (23) are both compression springs; The linkage mechanism includes a synchronization groove (8) provided at a center position of a side of the connection seat (18) away from the heating barrel (13); a connection plate (2) is fixedly connected to a center position of one end of the liquid storage barrel (7) close to the heating barrel (13); a limit linkage rod (12) is fixedly connected to a center position of a side of the connection plate (2) close to the heating barrel (13); and the limit linkage rod (12) is slidably connected to the inner wall of the synchronization groove (8); A fixed mounting plate (3) is fixedly connected to the top of the heating furnace body (1) near the liquid storage barrel (7), and a driving motor (21) is fixedly connected to the lower surface of the fixed mounting plate (3). Synchronous pulleys (19) are provided at the rotating shaft at the driving end of the driving motor (21) and the connecting seat (18), and a synchronous belt (20) is provided between the synchronous pulleys (19).

2. The alloy ingot casting device according to claim 1, characterized in that: The bottom of the heating furnace body (1) near the liquid storage barrel (7) is fixedly connected to two symmetrically arranged limiting guide rods (9), the two limiting guide rods (9) are slidably connected to the movable side plate (4), and the liquid storage barrel (7) and the movable side plate (4) are rotatably connected thereto. The bottom of the heating furnace body (1) near the liquid storage barrel (7) is fixedly connected to a supporting slide plate (10), and the bottom of the movable side plate (4) is slidably connected to the surface of the supporting slide plate (10) via a bull's eye pulley.

3. The alloy ingot casting device according to claim 2, characterized in that: The liquid storage barrel (7) is fixedly connected to the liquid collecting bin (6) at one end away from the heating furnace body (1), and a plurality of evenly distributed liquid discharge nozzles (5) are fixedly connected to the outer wall of the liquid collecting bin (6). The heating barrel (13) is conically arranged with the larger opening facing the liquid storage barrel (7). The liquid storage barrel (7) is conically arranged with the smaller opening facing the heating barrel (13).

4. The alloy ingot casting device according to claim 3, characterized in that: The heating barrel (13) is threadedly connected to a sealing cover (15) on the side away from the liquid storage barrel (7), and a toggle rod (14) is fixedly connected to the outer side of the sealing cover (15). Two symmetrically arranged limiting holes (32) are provided on both sides of the outer wall of the toggle rod (14).

5. The casting method of an alloy ingot casting device according to claim 4, characterized in that: The casting steps include: Step 1: Open the sealing cover (15), add the raw materials of the alloy into the heating barrel (13), then close the sealing cover (15), close the hatch of the heating furnace body (1), start the heating furnace body (1), provide heat to the heating barrel (13), start the driving motor (21), so that the driving motor (21) drives the connecting seat (18) and the heating barrel (13), so that the molten alloy in the heating barrel (13) rotates relative to the heating barrel (13), thereby achieving full mixing of the alloy materials and obtaining a mixed metal liquid; Step 2: Turn off the driving motor (21), slide the movable side plate (4), so that the movable side plate (4) drives the liquid storage barrel (7) to move toward the side of the heating furnace body (1), so that the liquid guide pipe (29) is in contact with and aligned with the discharge pipe (25), and the liquid guide pipe (29) slides into the liquid storage barrel (7) under the action of the extrusion force. At this time, the limit rod (30) squeezes the linkage cover (22), so that the mixed metal liquid is discharged from the discharge pipe (25) and enters the liquid storage barrel (7) through the liquid guide pipe (29), and the liquid guide is completed; Step 3: Open the sealing cover (15) again, add the alloy raw materials into the heating barrel (13), close the sealing cover (15) and continue to heat the heating barrel (13), start the driving motor (21), so that the heating barrel (13) and the liquid storage barrel (7) rotate synchronously, and the mixed metal liquid is discharged at the discharge nozzle (5) at the lowest position and leaks into the corresponding forming mold to realize ingot casting.

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