A smelting furnace for smelting aluminum ingots

Abstract

The utility model relates to a smelting furnace for aluminium ingot smelting, including base plate, both sides of base plate top are all fixedly connected with side plate, be provided with smelting furnace between two side plates, smelting furnace is rotated and is connected with two side plates through pivot, the top sliding connection of two side plates has mounting panel, and mounting panel is located smelting furnace top, and the bottom of mounting panel is provided with sealing cover, and sealing cover is fixedly connected with mounting panel, and sealing cover corresponds with smelting furnace, and one side fixedly connected with motor in side plate, and motor output end penetrates side plate and is fixedly connected with corresponding pivot, and the beneficial effect is: the utility model discloses the setting of sealing cover, can effectively seal protection when stirring rod is stirred to the aluminium liquid in smelting furnace and separates out bubble, avoids the security risk caused by the splash of aluminium liquid, through the setting of positioning insert block and positioning insert rod, can effectively guarantee the accuracy of sealing cover and smelting furnace butt joint, avoids the situation that sealing cover deflection influences sealing effect.

Description

Technical Field

[0001] This utility model relates to the technical field of aluminum ingot smelting equipment, specifically to a smelting furnace for aluminum ingot smelting. Background Technology

[0002] Aluminum is a silvery-white metal, also known as a light metal. It is the world's second largest non-ferrous metal in terms of production and consumption, after steel. Because of its light weight, aluminum is often used to manufacture land, sea and air transportation vehicles such as automobiles, trains, subways, ships, airplanes, rockets and spacecraft to reduce weight and increase load capacity.

[0003] Referring to a patented aluminum ingot smelting furnace (publication number: CN221630378U), it uses a stirring motor installed in a U-shaped mounting frame to drive a stirring shaft to rotate. The stirring shaft has stirring blades that penetrate into the smelting furnace to stir the molten aluminum and remove air bubbles, preventing air bubbles from being trapped in the casting product. However, this smelting furnace lacks a sealed protective structure, which can easily lead to molten aluminum splashing out during the smelting and stirring process, causing accidents and posing a safety hazard. Furthermore, the structural design of its U-shaped mounting frame, stirring motor, stirring shaft, and stirring blades means that when the stirring blades need to penetrate to the bottom of the smelting furnace, the U-shaped mounting frame and stirring motor will also enter the smelting furnace, which can easily cause the stirring motor to be damaged by high temperatures.

[0004] Therefore, a smelting furnace for aluminum ingot smelting is proposed to solve the above problems. Utility Model Content

[0005] The technical solution adopted by this utility model to solve the technical problem is as follows: a smelting furnace for aluminum ingot smelting includes a base plate, side plates are fixedly connected to both sides of the top of the base plate, a smelting furnace is arranged between the two side plates, the smelting furnace is rotatably connected to the two side plates through a rotating shaft, an mounting plate is slidably connected to the top of the two side plates, the mounting plate is located above the smelting furnace, a sealing cover is provided at the bottom of the mounting plate, the sealing cover is fixedly connected to the mounting plate, the sealing cover corresponds to the smelting furnace, a No. 1 motor is fixedly connected to one side of the side plate, and the output end of the No. 1 motor passes through the side plate and is fixedly connected to the corresponding rotating shaft.

[0006] As a preferred embodiment of this utility model, a mounting frame is fixedly connected to the top of the mounting plate, an electric telescopic rod is fixedly connected to the top of the mounting frame, the output end of the electric telescopic rod passes through the mounting frame and is fixedly connected to a mounting frame, a servo motor is fixedly installed inside the mounting frame, the output end of the servo motor passes through the mounting frame and is fixedly connected to a rotating rod, and the bottom end of the rotating rod passes through the mounting plate and the sealing cover plate and is fixedly connected to a stirring rod.

[0007] As a preferred technical solution of this utility model, positioning blocks are provided on both sides of the smelting furnace, and each positioning block is provided with a positioning hole. Positioning rods are fixedly connected to both sides of the bottom of the mounting plate, and each positioning rod is inserted into the positioning hole on the corresponding positioning block.

[0008] As a preferred technical solution of this utility model, a second motor is fixedly connected to the top of the inner wall of the side plate, a screw is fixedly connected to the output end of the second motor, the bottom end of the screw is rotatably connected to the bottom of the inner wall of the side plate, a slider is threadedly connected to the middle of the screw, and the slider passes through the sliding groove of the side wall of the side plate and is fixedly connected to the end of the mounting plate.

[0009] As a preferred embodiment of this utility model, a support frame is fixedly connected to both sides of the bottom of the substrate, a sliding plate is slidably connected to the middle of the inner wall of each support frame, a number of moving wheels are fixedly connected to the bottom of each sliding plate, an electric push rod is fixedly connected to the top of the inner wall of each support frame, and the output end of each electric push rod is fixedly connected to the top of the corresponding sliding plate.

[0010] This utility model has the following advantages:

[0011] 1. This utility model, through the setting of a sealing cover plate, can effectively seal and protect the aluminum liquid in the melting furnace when the stirring rod agitates and precipitates bubbles, preventing aluminum liquid from splashing out and causing safety hazards. Through the setting of positioning blocks and positioning rods, it can effectively ensure the accuracy of the connection between the sealing cover plate and the melting furnace, avoiding the situation where the sealing cover plate is misaligned and affects the sealing effect. By changing the position and structure of the mounting frame and servo motor, it effectively avoids the situation in traditional equipment where the motor can easily enter the melting furnace and cause motor damage, effectively ensuring the performance of the equipment.

[0012] 2. The casters facilitate the movement of the equipment and improve the convenience of equipment transfer. The electric actuator and sliding plate can effectively drive the casters to rise and fall. When the equipment is stationary, the casters can be retracted into the support frame, which supports the equipment and effectively ensures the stability of the equipment when stationary. Attached Figure Description

[0013] Figure 1 This is a cross-sectional structural schematic diagram of a preferred embodiment of the present invention;

[0014] Figure 2 This is a side sectional view of the sealing cover plate after it is closed, according to a preferred embodiment of the present invention.

[0015] Figure 3 This is a side view sectional view of the support frame according to a preferred embodiment of the present invention.

[0016] Explanation of reference numerals in the attached drawings: 1. Base plate; 2. Side plate; 3. Melting furnace; 4. Mounting plate; 5. Sealing cover plate; 6. Mounting bracket; 7. Electric telescopic rod; 8. Mounting frame; 9. Rotating rod; 10. Stirring rod; 11. Servo motor; 12. Positioning block; 13. Positioning rod; 14. Rotating shaft; 15. Motor No. 1; 16. Motor No. 2; 17. Screw; 18. Slider; 19. Support frame; 20. Moving wheel; 21. Electric push rod; 22. Sliding plate. Detailed Implementation

[0017] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0018] The present invention will be further described below with reference to the accompanying drawings.

[0019] Example

[0020] Please refer to the following: Figure 1-3 This utility model discloses a smelting furnace for aluminum ingot smelting, comprising a base plate 1, side plates 2 fixedly connected to both sides of the top of the base plate 1, a smelting furnace 3 disposed between the two side plates 2, the smelting furnace 3 being rotatably connected to the two side plates 2 via a rotating shaft 14, an mounting plate 4 being slidably connected to the top of the two side plates 2, the mounting plate 4 being located above the smelting furnace 3, a sealing cover 5 being disposed at the bottom of the mounting plate 4, the sealing cover 5 being fixedly connected to the mounting plate 4, the sealing cover 5 being corresponding to the smelting furnace 3, a first motor 15 being fixedly connected to one side of the side plate 2, the output end of the first motor 15 passing through the side plate 2 and being fixedly connected to the corresponding rotating shaft 14.

[0021] The mounting plate 4 is fixedly connected to the top of the mounting frame 6, the mounting frame 6 is fixedly connected to the top of the mounting frame 6, the output end of the electric telescopic rod 7 passes through the mounting frame 6 and is fixedly connected to the mounting frame 8, the mounting frame 8 is fixedly installed with a servo motor 11, the output end of the servo motor 11 passes through the mounting frame 8 and is fixedly connected to the rotating rod 9, the bottom end of the rotating rod 9 passes through the mounting plate 4 and the sealing cover plate 5 and is fixedly connected to the stirring rod 10.

[0022] The smelting furnace 3 has positioning blocks 12 on both sides, and each positioning block 12 has a positioning hole. The mounting plate 4 has positioning rods 13 fixedly connected to both sides of the bottom, and each positioning rod 13 is inserted into the positioning hole on the corresponding positioning block 12.

[0023] Among them, a second motor 16 is fixedly connected to the top of the inner wall of the side plate 2, and a screw 17 is fixedly connected to the output end of the second motor 16. The bottom end of the screw 17 is rotatably connected to the bottom of the inner wall of the side plate 2. A slider 18 is threadedly connected to the middle of the screw 17. The slider 18 passes through the sliding groove of the side wall of the side plate 2 and is fixedly connected to the end of the mounting plate 4.

[0024] Among them, support frames 19 are fixedly connected to both sides of the bottom of the substrate 1, and a sliding plate 22 is slidably connected to the middle of the inner wall of each support frame 19. Several moving wheels 20 are fixedly connected to the bottom of each sliding plate 22, and an electric push rod 21 is fixedly connected to the top of the inner wall of each support frame 19. The output end of each electric push rod 21 is fixedly connected to the top of the corresponding sliding plate 22.

[0025] Specifically, in use, the second motor 16 drives the screw 17 to rotate, causing the slider 18 to move the mounting plate 4 and its mounting parts up and down. This moves the sealing cover 5 down to fit against the smelting furnace 3 for sealing. When the sealing cover 5 is connected to the smelting furnace 3, the positioning rod 13 and the positioning block 12 are first inserted to ensure the accuracy of the connection between the sealing cover 5 and the smelting furnace 3, avoiding any misalignment that could affect the sealing performance. This effectively ensures the sealing performance of the smelting furnace 3 during the stirring process and avoids safety hazards. The extension and retraction of the output end of the electric telescopic rod 7 drives the mounting frame 8 and the rotating rod 9 to move up and down, thereby adjusting the lifting and lowering of the stirring rod 10 inside the smelting furnace. The positional structure of the mounting frame 8 and the servo motor 11 effectively avoids the situation where the motor could easily enter the smelting furnace 3 and cause damage, which is common with traditional equipment.

[0026] The movable wheels 20 effectively facilitate the movement of the equipment and improve the convenience of equipment transfer. The electric push rod 21 and the sliding plate 22 can effectively drive the movable wheels 20 to rise and fall. When the equipment is stationary, the movable wheels 20 are retracted into the support frame 19, and the support frame 19 supports the equipment, effectively ensuring the stability of the equipment when stationary.

[0027] The above are merely preferred embodiments of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model.

Claims

1. A smelting furnace for aluminum ingot smelting, comprising a substrate (1), characterized in that, The base plate (1) has side plates (2) fixedly connected to both sides of the top. A smelting furnace (3) is provided between the two side plates (2). The smelting furnace (3) is rotatably connected to the two side plates (2) through a rotating shaft (14). An mounting plate (4) is slidably connected to the top of the two side plates (2). The mounting plate (4) is located above the smelting furnace (3). A sealing cover plate (5) is provided at the bottom of the mounting plate (4). The sealing cover plate (5) is fixedly connected to the mounting plate (4). The sealing cover plate (5) corresponds to the smelting furnace (3). A first motor (15) is fixedly connected to one side of the side plate (2). The output end of the first motor (15) passes through the side plate (2) and is fixedly connected to the corresponding rotating shaft (14).

2. The smelting furnace for aluminum ingot smelting as described in claim 1, characterized in that, The mounting plate (4) is fixedly connected to the top of the mounting bracket (6), and the mounting bracket (6) is fixedly connected to the top of the electric telescopic rod (7). The output end of the electric telescopic rod (7) passes through the mounting bracket (6) and is fixedly connected to the mounting frame (8). The mounting frame (8) is fixedly installed with a servo motor (11). The output end of the servo motor (11) passes through the mounting frame (8) and is fixedly connected to a rotating rod (9). The bottom end of the rotating rod (9) passes through the mounting plate (4) and the sealing cover plate (5) and is fixedly connected to a stirring rod (10).

3. The smelting furnace for aluminum ingot smelting as described in claim 1, characterized in that, The smelting furnace (3) is provided with positioning blocks (12) on both sides, and each positioning block (12) is provided with a positioning hole. The mounting plate (4) is fixedly connected with positioning rods (13) on both sides of the bottom, and each positioning rod (13) is inserted into the positioning hole on the corresponding positioning block (12).

4. The smelting furnace for aluminum ingot smelting as described in claim 1, characterized in that, A second motor (16) is fixedly connected to the top of the inner wall of the side plate (2). A screw (17) is fixedly connected to the output end of the second motor (16). The bottom end of the screw (17) is rotatably connected to the bottom of the inner wall of the side plate (2). A slider (18) is threadedly connected to the middle of the screw (17). The slider (18) passes through the sliding groove of the side wall of the side plate (2) and is fixedly connected to the end of the mounting plate (4).

5. The smelting furnace for aluminum ingot smelting as described in claim 1, characterized in that, The base plate (1) is fixedly connected to both sides of the bottom of the base plate (1). Each support frame (19) is slidably connected to the middle of the inner wall of each support frame (19). Each sliding plate (22) is fixedly connected to the bottom of a number of moving wheels (20). Each support frame (19) is fixedly connected to the top of the inner wall of each support frame (19). Each electric push rod (21) is fixedly connected to the top of the corresponding sliding plate (22) at its output end.

Images