Lightweight high-entropy alloy smelting furnace

Abstract

The invention belongs to the field of smelting furnaces, and particularly relates to a light high-entropy alloy smelting furnace which comprises a base, a furnace body is arranged above the base, a mounting plate is horizontally arranged above the furnace body, a stirring mechanism is arranged on the bottom side of the mounting plate, and an adjusting plate is vertically and fixedly mounted at one end of the lower surface of the mounting plate. And a material pouring mechanism is arranged on the front side of the adjusting plate. When a stirring rod is driven by a mounting plate to move out of a furnace body to a specified height, a first rack at the bottom end of the front side of an adjusting plate can drive a circular gear to rotate, the furnace body can be driven by a driving rod to rotate and incline above a base, and meanwhile, the driving rod far away from one side of the circular gear can drive a sector gear to rotate; and the sector gear is meshed with a second rack on one side of the casting shell, so that the casting shell can be further driven to gradually get close to the furnace body which rotates and inclines, and the material receiving position of a casting mold on the bottom side of the casting shell is adjusted according to the rotating angle of the furnace body.

Description

Technical Field

[0001] The present invention relates to the technical field of smelting furnaces, and particularly to a lightweight high-entropy alloy smelting furnace. Background Art

[0002] In the field of materials science and engineering technology, high-entropy alloys, as a new type of material, have shown great application potential in many industries such as aerospace, automotive manufacturing, and medical devices due to their unique physical and chemical properties, such as high strength, high hardness, excellent corrosion resistance, and high-temperature stability. However, the preparation process of high-entropy alloys is relatively complex, which puts forward higher requirements for the performance and automation level of smelting equipment.

[0003] The inventor found that at least the following problems in the prior art have not been solved. During the smelting process of traditional lightweight high-entropy alloy smelting furnaces, since high-entropy alloys usually consist of multiple elements and the melting points of each element vary greatly, element segregation and precipitation are likely to occur during the smelting process, resulting in uneven alloy composition and thus affecting its performance. To solve this problem, an efficient stirring mechanism is usually required. The stirring mechanism of traditional smelting furnaces is prone to splashing the liquid high-entropy alloy inside the smelting furnace when stirring the high-entropy alloy. Of course, there are also smelting furnaces with furnace lids produced and installed on the market, but when stirring is required, the furnace lid needs to be manually opened, the stirring device is inserted into the smelting furnace, and the stirring device is taken out after stirring by opening the furnace lid again, and the operation is cumbersome.

[0004] Secondly, after smelting is completed, the liquid high-entropy alloy needs to be poured into a casting mold for shaping. When pouring the alloy with traditional smelting furnaces, it is often necessary for the staff to manually adjust the receiving position of the casting mold according to the inclination angle of the smelting furnace. This not only increases the complexity and labor intensity of the operation, but also poses a safety hazard. Since the temperature of the liquid high-entropy alloy is extremely high, the staff is easily scalded when adjusting the position of the mold, and the temperature near the furnace body is too high, causing discomfort to the staff. Therefore, new technical solutions need to be designed to solve this problem. Summary of the Invention

[0005] The purpose of the present invention is to provide a lightweight high-entropy alloy smelting furnace to solve the technical problems that currently, when the staff pours the smelted high-entropy alloy inside the furnace body, they need to manually adjust the receiving position of the casting mold, the automation level is low, and they are easily scalded.

[0006] To achieve the above object, the present invention provides the following technical solution: a lightweight high-entropy alloy melting furnace, including a base, above which a furnace body is provided. Above the furnace body, a mounting plate is horizontally arranged. On the bottom side of the mounting plate, a stirring mechanism is provided. The stirring mechanism includes a mounting plate and a furnace cover, as well as a stirring rod for stirring the high-entropy alloy. At one end of the lower surface of the mounting plate, an adjusting plate is vertically and fixedly installed. On the front side of the adjusting plate, a pouring mechanism is provided. The pouring mechanism includes a circular gear and a first rack for driving the circular gear. In the middle of both sides of the furnace body, a driving rod is horizontally and fixedly installed. Below the front side of the furnace body, a casting mechanism is slidably connected. The casting mechanism includes a casting mold and a casting housing for driving the movement of the casting mold.

[0007] As a preferred embodiment of the present invention, the stirring mechanism: is used to stir the high-entropy alloy during the melting process inside the furnace body. In the middle of the bottom side of the mounting plate, a connecting rod is rotatably connected through a bearing. In the middle of the upper surface of the mounting plate, a driving motor is fixedly connected. The shaft end of the driving motor is fixedly connected to the top end of the connecting rod. At the end of the connecting rod away from the driving motor, a limiting block is fixedly installed. The stirring rod is horizontally installed outside the limiting block.

[0008] As a preferred embodiment of the present invention, the furnace cover is movably connected to the furnace body, and the sizes of the furnace cover and the furnace body are matched. A limiting groove is vertically formed through the middle of the furnace cover. The connecting rod is slidably connected to the limiting groove, and the limiting block is placed on the bottom side of the furnace cover and is matched with the size of the limiting groove.

[0009] As a preferred embodiment of the present invention, at both ends of the upper surface of the base, support plates are vertically and symmetrically welded. In the middle of the side of the support plate facing the furnace body, a chute is vertically formed. The two ends of the mounting plate are respectively slidably connected to the chutes vertically formed in the two groups of support plates. Inside the chute, a screw rod is vertically rotatably connected through a bearing. The screw rod vertically penetrates the mounting plate and is threadedly connected to the mounting plate. In the middle of the upper surface of the support plate, a servo motor is fixedly connected. The shaft end of the servo motor is fixedly connected to the top end of the screw rod.

[0010] As a preferred embodiment of the present invention, the pouring mechanism: is used to pour out the melted high-entropy alloy inside the furnace body. The pouring mechanism includes a circular gear and a first rack for driving the circular gear. In the middle of both sides of the furnace body, a driving rod is horizontally and fixedly installed. One end of the driving rod close to the first rack is fixedly connected to the middle of the circular gear. The first rack is vertically welded to the bottom end of the front side of the adjusting plate. On the side of the upper surface of the base close to the adjusting plate, a fixing plate is vertically welded. The driving rods on both sides of the furnace body are respectively rotatably connected to the fixing plate and a group of support plates through bearings.

[0011] As a preferred embodiment of the present invention, a clamping strip is vertically welded to the upper end of the front side of the adjusting plate, and a clamping groove is vertically formed at the rear side of the driving rod to which the circular gear is welded. The clamping strip on the front side of the adjusting plate is clamped with the clamping groove at the rear side of the driving rod. The length of the clamping strip is matched with that of the connecting rod, and the width of the clamping strip is matched with that of the clamping groove.

[0012] As a preferred embodiment of the present invention, the casting mechanism is used for casting and molding after the melting of the high-entropy alloy. One end of the driving rod away from the circular gear is fixedly installed with a sector gear. A second rack in the shape of an L is welded to the side of the casting shell away from the circular gear. The sector gear is placed outside the support plate and meshes with the second rack. A funnel-shaped material guiding groove is formed on the upper surface of the casting shell, and a placing groove is formed at the bottom side of the casting shell. The casting mold is placed inside the placing groove and aligned with the bottom end of the material guiding groove.

[0013] As a preferred embodiment of the present invention, a U-shaped limiting frame is welded to the side of the support plate away from the circular gear, and the second rack is slidably connected with the limiting frame.

[0014] As a preferred embodiment of the present invention, two groups of guide grooves are symmetrically formed on the upper surface of the base. Two sliders are symmetrically installed on both sides of the lower surface of the casting shell. The two sliders at the bottom side of the casting shell are respectively slidably connected with the two groups of guide grooves on the upper surface of the base.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: In the present invention, the servo motor is controlled to work. The screw rod can drive the mounting plate to move up and down, so as to adjust the use height of the stirring rod and the adjusting plate. When the mounting plate drives the stirring rod to move out of the furnace body to a specified height, the first rack at the bottom end of the front side of the adjusting plate can drive the circular gear to rotate. The driving rod can drive the furnace body to rotate and tilt above the base. At the same time, the driving rod on the side away from the circular gear can drive the sector gear to rotate. By meshing the sector gear with the second rack on one side of the casting shell, the casting shell can be further driven to gradually approach the rotating and tilting furnace body, so as to adjust the material receiving position of the casting mold at the bottom side of the casting shell according to the rotation angle of the furnace body. The automation degree is high, and it can avoid the staff being scalded by the liquid entropy alloy splashed out of the furnace body when adjusting the material receiving position of the casting mold.

[0016] When the servo motor of the present invention operates and drives the mounting plate to move downward, it can push the stirring rod at the bottom of the connecting rod into the furnace body to stir the high-entropy alloy during the melting process, improving the melting efficiency of the high-entropy alloy. By slidingly connecting the connecting rod with the limiting groove opened in the middle of the furnace cover, the furnace cover can be automatically placed on the upper surface of the furnace body, avoiding the splashing of the liquid high-entropy alloy when the stirring rod stirs the high-entropy alloy inside the furnace body during the melting process. At the same time, the clamping strip at the upper end of the front side of the adjusting plate can be vertically inserted into the clamping groove at the rear side of the driving rod, thereby limiting and fixing the furnace body connected to the driving rod, further improving the stability of the furnace body during the high-entropy alloy smelting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objects, and advantages of the present invention will become more apparent by reading the detailed description of the non-limiting embodiments with reference to the following drawings: Figure 1 It is the front view of a lightweight high-entropy alloy melting furnace of the present invention; Figure 2 It is a schematic diagram of the connection between the circular gear and the first rack of a lightweight high-entropy alloy melting furnace of the present invention; Figure 3 It is a schematic diagram of the connection between the mounting plate and the adjusting plate of a lightweight high-entropy alloy melting furnace of the present invention; Figure 4 It is the bottom view of the furnace cover of a lightweight high-entropy alloy melting furnace of the present invention; Figure 5 It is a schematic diagram of the connection between the clamping strip and the driving rod of a lightweight high-entropy alloy melting furnace of the present invention; Figure 6 It is a schematic diagram of the connection between the sector gear and the second rack of a lightweight high-entropy alloy melting furnace of the present invention.

[0018] In the figure: 1, base; 11, support plate; 12, furnace body; 13, mounting plate; 14, furnace cover; 15, sliding groove; 16, screw; 17, servo motor; 2, connecting rod; 21, limiting block; 22, stirring rod; 23, limiting groove; 24, driving motor; 3, driving rod; 31, clamping groove; 32, adjusting plate; 33, clamping strip; 34, fixing plate; 4, circular gear; 41, first rack; 42, sector gear; 43, second rack; 44, limiting frame; 5, casting shell; 51, material guiding groove; 52, placing groove; 53, casting mold; 54, slider; 55, guiding groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0020] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0021] Embodiment 1: Refer to Figures 1-6 , a lightweight high-entropy alloy melting furnace, including a base 1, a furnace body 12 is arranged above the base 1, a mounting plate 13 is horizontally arranged above the furnace body 12, a stirring mechanism is arranged on the bottom side of the mounting plate 13, one end of the lower surface of the mounting plate 13 is vertically and fixedly installed with an adjusting plate 32, a pouring mechanism is arranged on the front side of the adjusting plate 32, and a casting mechanism is slidably connected to the lower part of the front side of the furnace body 12. Stirring mechanism: used to stir the high-entropy alloy during the melting process inside the furnace body 12. The stirring mechanism includes a mounting plate 13 and a furnace cover 14, and a stirring rod 22 for stirring the high-entropy alloy. The middle part of the bottom side of the mounting plate 13 is rotatably connected to a connecting rod 2 through a bearing. The middle part of the upper surface of the mounting plate 13 is fixedly connected to a driving motor 24. The shaft end of the driving motor 24 is fixedly connected to the top end of the connecting rod 2. A limiting block 21 is fixedly installed at the end of the connecting rod 2 away from the driving motor 24. The stirring rod 22 is horizontally installed outside the limiting block 21.

[0022] It should be noted that installing the driving motor 24 on the upper surface of the mounting plate 13 can keep it away from the furnace body 12, avoiding the influence of high temperature on the service life of the driving motor 24. Controlling the driving motor 24 to work can drive the driving rod 3 to rotate, thereby driving the stirring rod 22 installed outside the limiting block 21 to rotate, further stirring the high-entropy alloy during the melting process inside the furnace body 12, and preventing some high-entropy alloys with higher melting points from precipitating at the bottom end inside the furnace body 12, which affects the melting efficiency and the quality of the high-entropy alloy.

[0023] By equidistantly installing the stirring rods 22 outside the limiting block 21, when the mounting plate 13 drives the stirring rod 22 at the bottom end of the connecting rod 2 to move out of the furnace body 12, the limiting block 21 fits against the inner wall of the top end of the furnace cover 14, avoiding the direct contact and collision between the stirring rod 22 and the inner wall of the top end of the furnace cover 14, which affects the service life of the stirring rod 22.

[0024] On both ends of the upper surface of the base 1, support plates 11 are vertically and symmetrically welded. In the middle of the side of the support plate 11 facing the furnace body 12, a chute 15 is vertically opened. Both ends of the mounting plate 13 are respectively slidably connected to the chutes 15 vertically opened in the two groups of support plates 11. Inside the chute 15, a screw rod 16 is vertically rotatably connected through a bearing. The screw rod 16 vertically penetrates the mounting plate 13 and is threadedly connected to the mounting plate 13. In the middle of the upper surface of the support plate 11, a servo motor 17 is fixedly connected. The shaft end of the servo motor 17 is fixedly connected to the top end of the screw rod 16.

[0025] It should be noted that the high-entropy alloy to be melted is placed in the furnace body 12, and the corresponding melting mechanism (not shown in the figure) inside the furnace body 12 is controlled to be heated to a specified temperature to perform the melting operation on the high-entropy alloy inside the furnace body 12. By controlling the two servo motors 17 at the top ends of the two support plates 11 to work synchronously through the corresponding controller, the two screw rods 16 can be driven to rotate synchronously. Since the two screw rods 16 are respectively threadedly connected to both ends of the mounting plate 13, during the rotation of the two screw rods 16, the mounting plate 13 can be driven to move smoothly up and down above the furnace body 12, which is convenient for adjusting the stirring position of the stirring rod 22 at the bottom end of the connecting rod 2 inside the furnace body 12, and further can stir the high-entropy alloy at different positions inside the furnace body 12, so that the high-entropy alloy inside the furnace body 12 is heated evenly.

[0026] By respectively slidingly connecting both ends of the mounting plate 13 to the chutes 15 vertically opened in the two groups of support plates 11, the mounting plate 13 can be limited, so that the mounting plate 13 maintains a horizontal state, avoiding tilting during the movement of the mounting plate 13, and causing the stirring rod 22 at the bottom side of the mounting plate 13 to be obliquely inserted into the furnace body 12, interfering with the inner wall of the furnace body 12 during the rotation of the stirring rod 22 and causing damage to the stirring rod 22 and the furnace body 12.

[0027] The furnace cover 14 is movably connected to the furnace body 12, and the sizes of the furnace cover 14 and the furnace body 12 are matched. A limiting groove 23 is vertically opened in the middle of the furnace cover 14. The connecting rod 2 is slidably connected to the limiting groove 23, and the limiting block 21 is placed at the bottom side of the furnace cover 14 and is matched with the size of the limiting groove 23.

[0028] It should be noted that by slidably connecting the connecting rod 2 to the limiting groove 23 in the middle of the furnace cover 14, when the stirring rod 22 is inserted into the furnace body 12, the furnace cover 14 can be automatically placed on the upper surface of the furnace body 12, avoiding splashing of the liquid high-entropy alloy during the stirring of the high-entropy alloy inside the furnace body 12 by the stirring rod 22 and causing harm to the staff. Since the size of the limiting block 21 is larger than the size of the limiting groove 23 in the middle of the furnace cover 14, the limiting block 21 can limit the furnace cover 14. When the mounting plate 13 drives the stirring rod 22 at the bottom end of the connecting rod 2 to move out of the furnace body 12, the connecting rod 2 can drive the furnace cover 14 to move upward simultaneously through the limiting block 21, automatically opening the furnace body 12, which is convenient and fast.

[0029] Example 2: Refer to Figures 1-6 , Pouring mechanism: It is used to pour out the high-entropy alloy melted inside the furnace body 12. The pouring mechanism includes a circular gear 4 and a first rack 41 for driving the circular gear 4. Driving rods 3 are horizontally and fixedly installed in the middle of both sides of the furnace body 12. One end of the driving rod 3 close to the first rack 41 is fixedly connected to the middle of the circular gear 4. The first rack 41 is vertically welded to the bottom end of the front side of the adjusting plate 32. A fixing plate 34 is vertically welded to one side of the upper surface of the base 1 close to the adjusting plate 32. The driving rods 3 on both sides of the furnace body 12 are respectively rotationally connected to the fixing plate 34 and a group of support plates 11 through bearings.

[0030] It should be noted that the driving rods 3 on both sides of the furnace body 12 are respectively rotationally connected to the fixing plate 34 and the support plate 11, which can limit and support the furnace body 12. During the process of the mounting plate 13 moving to the top of the support plate 11, the first rack 41 vertically installed at the bottom end of the front side of the adjusting plate 32 can be engaged with the circular gear 4 on one side of the fixing plate 34. Further, during the process of the adjusting plate 32 driving the first rack 41 to move upward, the circular gear 4 can be driven to rotate, and the furnace body 12 can be driven to rotate and tilt through the driving rod 3, so as to automatically pour out the high-entropy alloy melted inside the furnace body 12, avoiding discomfort caused by excessive temperature for the staff near the furnace body 12.

[0031] A clamping strip 33 is vertically welded to the upper end of the front side of the adjusting plate 32. A clamping groove 31 is vertically opened at the rear side of the driving rod 3 welded with the circular gear 4. The clamping strip 33 on the front side of the adjusting plate 32 is clamped with the clamping groove 31 at the rear side of the driving rod 3. The length of the clamping strip 33 is matched with that of the connecting rod 2, and the width of the clamping strip 33 is matched with that of the clamping groove 31.

[0032] It should be noted that when the mounting plate 13 pushes the stirring rod 22 at the bottom end of the connecting rod 2 to insert into the furnace body 12, the clamping strip 33 at the upper end of the front side of the adjusting plate 32 is vertically inserted into the clamping groove 31 at the rear side of the driving rod 3, which can limit the driving rod 3 and further limit and fix the furnace body 12 during the melting process, so as to improve the stability of the furnace body 12 during the smelting process. When the high-entropy alloy inside the furnace body 12 is smelted, the servo motor 17 is controlled to work, driving the mounting plate 13 to move upward, so that the stirring rod 22 is moved out of the furnace body 12 from the furnace body 12. Since the length of the clamping strip 33 is greater than that of the connecting rod 2, as the mounting plate 13 moves upward to the top of the support plate 11, the adjusting plate 32 can drive the clamping strip 33 to move out of the clamping groove 31, automatically releasing the limit and fixation of the driving rod 3, facilitating the subsequent adjustment plate 32 to drive the first rack 41 to drive the circular gear 4 to rotate, controlling the rotation of the furnace body 12, and realizing the automatic pouring operation of the high-entropy alloy inside the furnace body 12, with a high degree of automation.

[0033] Example 3: Refer to Figures 1-6, Casting mechanism: It is used for casting and forming after the melting of high-entropy alloy. The casting mechanism includes a casting mold 53 and a casting housing 5 for driving the movement of the casting mold 53. One end of the driving rod 3 away from the circular gear 4 is fixedly installed with a sector gear 42. On the side of the casting housing 5 away from the circular gear 4, an L-shaped second rack 43 is welded. The sector gear 42 is placed outside the support plate 11, and the sector gear 42 meshes with the second rack 43. A funnel-shaped material guiding groove 51 is opened on the upper surface of the casting housing 5, and a placement groove 52 is opened on the bottom side of the casting housing 5. The casting mold 53 is placed inside the placement groove 52 and aligned with the bottom end of the material guiding groove 51.

[0034] It should be noted that when the circular gear 4 drives the furnace body 12 to rotate and pour out the melted high-entropy alloy, the driving rod 3 on the side away from the circular gear 4 can drive the sector gear 42 to rotate. Through the meshing of the sector gear 42 with the second rack 43 on one side of the casting housing 5, during the rotation of the sector gear 42, it can drive the second rack 43 to move, and further drive the casting housing 5 to gradually approach the rotating and tilting furnace body 12. Thus, according to the rotation angle of the furnace body 12, the feeding position of the casting mold 53 at the bottom of the casting housing 5 can be adjusted, so that the liquid high-entropy alloy poured out of the furnace body 12 flows into the material guiding groove 51 on the upper surface of the casting housing 5, and then enters the inside of the casting mold 53 for forming operations. The degree of automation is high, and it can avoid the staff being scalded by the liquid entropy alloy splashed by the furnace body 12 when adjusting the feeding position of the casting mold 53.

[0035] Through the placement groove 52 opened on the bottom side of the casting housing 5, it is convenient for the staff to place the casting mold 53 at the bottom of the material guiding groove 51, so that the feeding port of the casting mold 53 is aligned with the discharge port of the material guiding groove 51 on the upper surface of the casting housing 5. Since the material guiding groove 51 is funnel-shaped, it is convenient to evenly introduce the melted high-entropy alloy inside the material guiding groove 51 into the casting mold 53.

[0036] On the side of the support plate 11 away from the circular gear 4, a U-shaped limiting frame 44 is welded. The second rack 43 is slidably connected to the limiting frame 44. On the upper surface of the base 1, two groups of guide grooves 55 are symmetrically opened. On both sides of the lower surface of the casting housing 5, two groups of sliders 54 are symmetrically installed. The two groups of sliders 54 at the bottom of the casting housing 5 are respectively slidably connected to the two groups of guide grooves 55 on the upper surface of the base 1.

[0037] It should be noted that through the U-shaped limiting frame 44, the second rack 43 can be limited and supported to prevent the second rack 43 from shaking when meshing with the sector gear 42, which affects the adjustment of the use position of the casting shell 5. By sliding the slider 54 on the bottom side of the casting shell 5 with the guide groove 55 on the upper surface of the base 1, the casting shell 5 can be limited, improving the moving stability of the casting shell 5 on the upper surface of the base 1 and preventing the casting shell 5 from shifting during movement, resulting in the liquid entropy alloy discharged from the furnace body 12 being unable to smoothly flow into the material guide groove 51.

[0038] The foregoing has shown and described the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, in any regard, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention. Any reference signs in the claims should not be construed as limiting the claims involved.

[0039] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A lightweight high entropy alloy melting furnace, characterized by: The invention comprises a base (1), a furnace body (12) is arranged above the base (1), a mounting plate (13) is horizontally arranged above the furnace body (12), a stirring mechanism is arranged on the bottom side of the mounting plate (13), the stirring mechanism comprises the mounting plate (13) and a furnace cover (14), and a stirring rod (22) for stirring the high entropy alloy, an adjustment plate (32) is vertically fixedly mounted on one end of the lower surface of the mounting plate (13), and a material pouring mechanism is arranged on the front side of the adjustment plate (32); The pouring mechanism comprises a circular gear (4) and a first rack (41) for driving the circular gear (4); a driving rod (3) is fixedly mounted horizontally in the middle of both sides of the furnace body (12); and a casting mechanism is slidably connected to the lower part of the front side of the furnace body (12); The casting mechanism comprises a casting mold (53) and a casting shell (5) for driving the casting mold (53) to move.

2. A lightweight high entropy alloy melting furnace according to claim 1, characterized in that: The stirring mechanism is used to stir the high entropy alloy during the smelting process inside the furnace body (12); the middle part of the bottom side of the mounting plate (13) is rotatably connected to a connecting rod (2) via a bearing; the middle part of the upper surface of the mounting plate (13) is fixedly connected to a driving motor (24); the shaft end of the driving motor (24) is fixedly connected to the top end of the connecting rod (2); a limit block (21) is fixedly installed at one end of the connecting rod (2) away from the driving motor (24); and the stirring rod (22) is horizontally installed on the outside of the limit block (21).

3. A lightweight high entropy alloy melting furnace according to claim 2, characterized in that: The furnace cover (14) is movably connected to the furnace body (12), and the sizes of the furnace cover (14) and the furnace body (12) match each other. A limiting groove (23) is provided through the middle of the furnace cover (14), the connecting rod (2) is slidably connected to the limiting groove (23), and the limiting block (21) is placed on the bottom side of the furnace cover (14) and matches the size of the limiting groove (23).

4. A lightweight high entropy alloy melting furnace according to claim 3, characterized in that: Support plates (11) are vertically symmetrically welded at both ends of the upper surface of the base (1), a slide groove (15) is vertically opened in the middle of the support plate (11) facing the furnace body (12), and the two ends of the mounting plate (13) are respectively slidably connected to the slide grooves (15) vertically opened on the two groups of support plates (11), and the interior of the slide groove (15) is vertically rotatably connected to a screw rod (16) through a bearing, and the screw rod (16) vertically penetrates the mounting plate (13) and is threadedly connected to the mounting plate (13), and a servo motor (17) is fixedly connected to the middle of the upper surface of the support plate (11), and the shaft end of the servo motor (17) is fixedly connected to the top of the screw rod (16).

5. A lightweight high entropy alloy melting furnace according to claim 4, characterized in that: The material pouring mechanism is used to pour out the high-entropy alloy after being melted in the furnace body (12). The material pouring mechanism comprises a circular gear (4) and a first rack (41) for driving the circular gear (4). A driving rod (3) is fixedly installed horizontally in the middle of both sides of the furnace body (12). One end of the driving rod (3) close to the first rack (41) is fixedly connected to the middle of the circular gear (4). The first rack (41) is vertically welded to the bottom end of the front side of the adjustment plate (32). A fixing plate (34) is vertically welded to one side of the upper surface of the base (1) close to the adjustment plate (32). The driving rods (3) on both sides of the furnace body (12) are rotatably connected to the fixing plate (34) and a group of support plates (11) through bearings.

6. A lightweight high entropy alloy melting furnace according to claim 5, characterized in that: A clamping strip (33) is vertically welded to the upper end of the front side of the adjustment plate (32), and a clamping slot (31) is vertically opened on the rear side of the driving rod (3) to which the circular gear (4) is welded. The clamping strip (33) on the front side of the adjustment plate (32) is clamped with the clamping slot (31) on the rear side of the driving rod (3). The length of the clamping strip (33) matches that of the connecting rod (2), and the width of the clamping strip (33) matches that of the clamping slot (31).

7. A lightweight high entropy alloy melting furnace according to claim 6, characterized in that: The casting mechanism is used for casting and molding high entropy alloy after smelting. The end of the driving rod (3) away from the circular gear (4) is fixedly mounted with a fan gear (42). The side of the casting shell (5) away from the circular gear (4) is welded with an L-shaped second rack (43). The fan gear (42) is placed on the outside of the support plate (11), and the fan gear (42) is meshed with the second rack (43). The upper surface of the casting shell (5) is provided with a funnel-shaped material guide groove (51), and the bottom side of the casting shell (5) is provided with a placement groove (52). The casting mold (53) is placed on the inner side of the placement groove (52) and aligned with the bottom end of the material guide groove (51).

8. A lightweight high entropy alloy melting furnace according to claim 7, characterized in that: A U-shaped limiting frame (44) is welded to the side of the support plate (11) away from the circular gear (4), and the second rack (43) is slidably connected to the limiting frame (44).

9. A lightweight high entropy alloy melting furnace according to claim 7, characterized in that: Two groups of guide grooves (55) are symmetrically provided on the upper surface of the base (1), and sliders (54) are symmetrically installed on both sides of the lower surface of the casting shell (5), and the two groups of sliders (54) on the bottom side of the casting shell (5) are respectively slidably connected to the two groups of guide grooves (55) on the upper surface of the base (1).

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