A rapid feeding device for aluminum ingot production

Abstract

This application relates to the field of aluminum ingot production technology, and in particular to a rapid feeding device for aluminum ingot production, comprising two parallel guide rails, a lifting mechanism, a buffer platform, and a drive control mechanism. The lifting mechanism is connected to the guide rails via a slider, and the clamping plate clamps or releases the material under the action of a telescopic cylinder. The buffer platform is equipped with a positioning seat, which can further lift the material to the feeding port height. The drive control mechanism achieves smooth operation of the lifting mechanism through a traction rope and utilizes a limit plate to store energy for automatic return. This application can efficiently clamp, convey, and feed materials, reduce manual intervention, improve the degree of mechanization, ensure accurate material entry into the furnace feeding port, and share a power source, resulting in a compact structure and convenient operation.

Description

Technical Field

[0001] This invention belongs to the technical field of aluminum ingot production equipment, specifically a rapid feeding device for aluminum ingot production. Background Technology

[0002] In aluminum ingot production, material feeding is one of the key steps. Typically, aluminum ingot smelting requires feeding raw materials into a furnace for heating. This feeding process demands high efficiency and safety, especially in large-scale production. How to quickly and evenly feed materials into the furnace is a pressing issue that needs to be addressed.

[0003] In existing technologies, material feeding operations mostly rely on manual operation or simple mechanical auxiliary equipment. For example, materials are manually moved to the feeding port, or conveyor belts are used to transport materials to the vicinity of the furnace for secondary transfer. These methods have certain limitations in practical applications. For instance, manual operation is labor-intensive and inefficient; while conveyor belt systems can alleviate the burden on workers to some extent, their structure is complex, they occupy a large space, and their adaptability to materials is limited. Furthermore, in high-temperature environments, manual or semi-automated feeding methods may pose safety hazards and affect overall production efficiency and quality stability. Therefore, this invention provides a rapid feeding device for aluminum ingot production. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art and provide a rapid feeding device for aluminum ingot production.

[0005] The technical solution adopted to solve the above technical problems is: a rapid feeding device for aluminum ingot production, including two parallel guide rails, and a lifting mechanism for lifting materials from the ground to the furnace feeding port is slidably connected between the two guide rails.

[0006] Through the above technical solution, the guide rail supports the lifting mechanism and guides its movement direction. The lifting mechanism completes the lifting and dispensing of materials during the sliding process.

[0007] A buffer platform for material positioning is fixedly connected to one end of the two guide rails near the furnace, and a drive control mechanism is fixedly connected to the other end of the two guide rails away from the buffer platform.

[0008] Through the above technical solution, the buffer platform is used to receive the material conveyed by the lifting mechanism and to initially position it to prevent the material from shifting due to inertial sliding; the drive control mechanism provides power for the operation of the lifting mechanism and controls it to slide to the designated position. The side of the guide rail closer to the buffer platform is higher, and the side farther from the buffer platform is lower, with a gentle slope between the two sides to facilitate the smooth operation of the lifting mechanism.

[0009] Furthermore, the lifting mechanism includes four rectangularly distributed sliders that are slidably connected to two guide rails. A support frame is fixedly connected between two sliders near the same side via a universal joint. A telescopic cylinder is fixedly connected to the middle of the support frame. Two symmetrically arranged sliding seats are fixedly connected to both sides of the surface of the support frame. A clamping plate is fixedly connected between the two sliding seats.

[0010] Through the above technical solution, the slider enables the entire lifting mechanism to slide on the guide rail surface, the universal joint allows the support frame to adapt to the tilt angle of the guide rail, and the telescopic cylinder can bring the two clamping plates closer together when it retracts, clamping and fixing the material under the action of clamping force. When the telescopic cylinder extends, the clamping plates unfold to both sides to release the material. The support frame supports the clamping plates, and the clamping plates can slide on the sliding seat to adjust the clamping position.

[0011] Furthermore, the telescopic end of the telescopic cylinder is fixedly connected to the corresponding clamping plate, and several evenly distributed grooves are provided on the side of the two clamping plates that are close to each other, and rollers are rotatably connected to the inner walls of the grooves.

[0012] The above technical solution involves setting rollers inside the groove, which transforms sliding friction into rolling friction when the clamping plate clamps the material, thereby reducing damage to the material surface caused by friction.

[0013] Furthermore, two sliders near the buffer platform are fixedly connected to impact blocks on the side near the drive control mechanism, and a traction ring is fixedly connected between the two sliders near the buffer platform, with a traction rope fixedly connected to the middle of the traction ring.

[0014] With the above technical solution, when the impact block is subjected to external force, it drives the lifting mechanism to slide along the guide rail. The lifting mechanism is sent to the target position by inertia. The traction ring realizes the synchronous movement of the sliders on both sides through the traction rope, ensuring the smooth operation of the lifting mechanism.

[0015] Furthermore, the drive control mechanism includes a console, a drive motor is fixedly connected to the surface of the console, a take-up reel is fixedly connected to the surface of the console, the output shaft of the drive motor is fixedly connected to the shaft of the take-up reel, the take-up reel is fixedly connected to the end of the traction rope away from the traction ring, and a support frame is fixedly connected to the surface of the console on the side of the take-up reel away from the drive motor, and a wire reel and a first transmission wheel are fixedly connected through the shaft of the support frame.

[0016] The above technical solution provides power to drive the winding wheel to rotate, thereby winding up the traction rope and pulling the lifting mechanism to slide along the guide rail. When the winding wheel rotates, it drives the spool and the first transmission wheel to rotate synchronously. The spool is used to guide the traction rope, and the first transmission wheel drives the second transmission wheel to rotate through the transmission belt.

[0017] Furthermore, a guide wheel is fixedly connected to the side wall of the control console, a support wheel is fixedly connected to the side of the control console away from the guide wheel, an installation platform is fixedly connected to the lower surface of the control console, a limiter is provided at the middle of the rotating shaft through which the installation platform is rotatably connected, and a control gear and a second transmission wheel are fixedly connected to both ends of the rotating shaft, respectively, and a transmission belt is provided between the second transmission wheel and the first transmission wheel.

[0018] Through the above technical solution, the guide wheel and support wheel support and position the traction rope, the installation platform provides support for the control gear and the second transmission wheel, and the limiter locks the shaft when the lifting mechanism runs to the designated position, so that one side of the shaft stops rotating while the other side continues to rotate. That is, the control gear stops rotating, while the second transmission wheel can still rotate. When the winding wheel rotates, it drives the control gear to rotate, pushes the limit plate to slide along the slide groove and store energy, and at the same time restricts the rebound of the limit plate through the blocking component.

[0019] Furthermore, a through groove is provided on the upper side wall of the console, a base is fixedly connected to the side of the console near the guide wheel, a sliding groove is provided on the surface of the base, a blocking component is slidably connected to the lower surface of the base away from the guide wheel, a return spring is fixedly connected between the blocking component and the lower surface of the base, a limit plate is slidably connected to the surface of the base, and the limit plate is slidably connected to the through groove.

[0020] Through the above technical solution, the through slot allows the limiting plate and the rack to slide through. When the limiting plate passes through the blocking component, the blocking component limits it. When energy needs to be released, the blocking component is pulled down so that it no longer limits the limiting plate. The limiting plate pops out under the push of the spring and hits the lifting mechanism, causing it to slide along the guide rail to the buffer platform.

[0021] A positioning block is fixedly connected to the middle of the lower surface of the limiting plate away from the through groove. A spring is fixedly connected between the positioning block and the slide groove. The positioning block is inclined on the side near the spring and the blocking component is inclined on the side away from the spring. A rack is fixedly connected to one side of the surface of the limiting plate and meshes with the control gear.

[0022] Furthermore, the buffer platform includes a limiting frame fixedly connected to the guide rail, a bearing platform fixedly connected to the inner wall of the limiting frame, two sets of symmetrically arranged lifting columns slidably connected through the bearing platform, two symmetrically arranged positioning seats are provided above the bearing platform, and the positioning seats are fixedly connected to the top of the corresponding lifting columns, and linkage rods are fixedly connected to the bottom of the two sets of lifting columns.

[0023] Through the above technical solution, the limit frame provides installation space for the bearing platform, lifting column, positioning seat and linkage rod. The bearing platform is used to receive the material conveyed by the lifting mechanism. When the traction rope is pulled, the adjusting wheel rotates. The adjusting wheel lifts the linkage rod, causing the lifting column to rise, and the positioning seat to rise accordingly, further lifting the material to the height of the feeding port.

[0024] Furthermore, an adjusting wheel is rotatably connected to the inner wall of the limiting frame, and a traction rope is fixedly connected to the adjusting wheel. The traction rope passes through the side wall and top of the control console, and the traction rope passes around the support wheel and the guide wheel and is fixedly connected to the reel.

[0025] Through the above technical solution, the adjusting wheel rotates under the pull of the traction rope, and pushes the lifting column upward through the linkage rod to complete the further lifting action of the material.

[0026] The beneficial effects of this invention are as follows: By setting up a buffer platform, when the material is conveyed to the vicinity of the feeding port, the positioning seat can further lift the material, facilitating the retraction of the lifting mechanism and ensuring that the material can accurately enter the furnace feeding port. This invention has a high degree of mechanization and requires no additional equipment assistance. By setting up a lifting mechanism, after the material is placed in the designated position, the clamping plates come together and the rollers clamp and fix the material, requiring no manual intervention. This results in high clamping efficiency, and the material can be directly conveyed to the buffer platform after clamping. The buffer platform and the lifting mechanism of this invention share a single power source. When the lifting mechanism moves above the buffer platform, the positioning seat rises synchronously, completing the further lifting of the material. During this process, the limiting plate stores energy. After the material is fed out, the winding wheel releases the wire, the clamping plate clamps the material again, and then the blocking component is pulled down, causing the positioning block to lose its limit. The limiting plate pops out and impacts the impact block, pushing the lifting mechanism to slide along the guide rail and return to the starting position. Attached Figure Description

[0027] The invention will now be further described with reference to the accompanying drawings.

[0028] Figure 1 This is a three-dimensional view of the overall device in this invention;

[0029] Figure 2 This is a schematic diagram of the console structure in this invention;

[0030] Figure 3 This is a schematic diagram of the internal adjustment wheel of the control console in this invention;

[0031] Figure 4 This is a schematic diagram of the buffer platform in this invention;

[0032] Figure 5 yes Figure 1 Enlarged view of the central lifting mechanism;

[0033] In the diagram: 1. Guide rail; 2. Lifting mechanism; 3. Buffer platform; 4. Drive control mechanism; 5. Slider; 6. Support frame; 7. Telescopic cylinder; 8. Clamping plate; 9. Roller; 10. Impact block; 11. Traction ring; 12. Traction rope; 13. Control console; 14. Drive motor; 15. Rewinding reel; 16. Support frame; 17. Wire reel; 18. First transmission wheel; 19. Guide wheel; 20. Support wheel; 21. Mounting platform; 22. Limiter; 23. Control gear; 24. Second transmission wheel; 25. Through groove; 26. Base; 27. Slide groove; 28. Blocking assembly; 29. ​​Return spring; 30. Limiting plate; 31. Positioning block; 32. Rack; 33. Limiting frame; 34. Bearing platform; 35. Lifting column; 36. Positioning seat; 37. Linkage rod; 38. Adjusting wheel. Detailed Implementation

[0034] This invention provides a rapid feeding device for aluminum ingot production, the structure of which is as follows: Figure 1 As shown, the invention mainly includes a guide rail 1, a lifting mechanism 2, a buffer platform 3, and a drive control mechanism 4. The specific embodiments of the invention will be described in detail below with reference to the accompanying drawings.

[0035] Guide rail 1 consists of two parallel metal tracks, one end of which is close to the furnace feeding port, and the other end is away from the furnace feeding port. A buffer platform 3 is fixedly connected to the end of guide rail 1 near the furnace, and a drive control mechanism 4 is fixedly connected to the end away from the furnace. Guide rail 1 is sloped gently, with the side near the buffer platform 3 being higher and the side away from the buffer platform 3 being lower. This design allows the lifting mechanism 2 to operate smoothly when sliding along guide rail 1. Figure 2 As shown, the lifting mechanism 2 is slidably connected to the guide rail 1 via sliders 5. There are four sliders 5, which are distributed on the two guide rails 1 respectively, and are arranged in a rectangular shape to ensure the stability of the lifting mechanism 2.

[0036] The structure of lifting mechanism 2 is as follows Figure 4As shown, the system includes a support frame 6, a telescopic cylinder 7, clamping plates 8, and rollers 9. The support frame 6 is a rectangular frame structure, with both ends fixedly connected to the slider 5 via universal joints. The universal joint design allows the support frame 6 to adapt to changes in the tilt angle of the guide rail 1. A telescopic cylinder 7 is fixedly installed in the middle of the support frame 6, and the telescopic end of the telescopic cylinder 7 is fixedly connected to the clamping plate 8. There are two clamping plates 8, symmetrically arranged on both sides of the surface of the support frame 6, and fixedly connected to the support frame 6 via sliding seats. Several evenly distributed grooves are formed on the opposite sides of the clamping plates 8, and each groove has a roller 9 rotatably connected to its inner wall. The rollers 9 reduce frictional damage to the material surface during clamping. When the telescopic cylinder 7 retracts, the two clamping plates 8 move closer together, clamping and fixing the material through the action of the rollers 9; when the telescopic cylinder 7 extends, the clamping plates 8 unfold to both sides, releasing the material.

[0037] Impact blocks 10 are fixedly connected to two sliders 5 on the side of the lifting mechanism 2 closest to the buffer platform 3. The impact blocks 10 are used to drive the lifting mechanism 2 to slide along the guide rail 1 under the action of external force. At the same time, a traction ring 11 is fixedly connected between the two sliders 5 on the side closest to the buffer platform 3, and a traction rope 12 is fixedly connected to the middle of the traction ring 11. The traction rope 12 passes through the guide rail 1 and is connected to the drive control mechanism 4 to realize the synchronous movement of the lifting mechanism 2.

[0038] The structure of drive control mechanism 4 is as follows Figure 2 As shown, the system includes a control console 13, a drive motor 14, a winding reel 15, a support frame 16, a sheave 17, and a first transmission wheel 18. The control console 13 serves as the mounting base for the entire drive control mechanism 4, with the drive motor 14 and the winding reel 15 fixedly mounted on its surface. The output shaft of the drive motor 14 is fixedly connected to the rotating shaft of the winding reel 15, which is used to wind up the traction rope 12, thereby pulling the lifting mechanism 2 along the guide rail 1. When the winding reel 15 rotates, power is transmitted through the cooperation of the sheave 17 and the first transmission wheel 18. A guide wheel 19 and a support wheel 20 are also fixedly mounted on the surface of the control console 13. The guide wheel 19 and the support wheel 20 support and position the traction rope 12, ensuring its stability during operation. A mounting platform 21 is fixedly mounted on the lower surface of the control console 13. A rotating shaft is rotatably connected through the middle of the mounting platform 21, with a limit switch 22 located in the middle of the shaft. Control gears 23 and a second transmission wheel 24 are fixedly connected to both ends of the shaft, respectively. The second drive wheel 24 is connected to the first drive wheel 18 by a drive belt, thereby enabling further power transmission.

[0039] The design of limiter 22 is as follows Figure 5As shown, its function is to lock the rotating shaft when the lifting mechanism 2 reaches the designated position, so that one side of the rotating shaft stops rotating while the other side continues to rotate. Specifically, a through groove 25 is provided through the upper side wall of the control console 13, allowing the limiting plate 30 and the rack 32 to slide through. A base 26 is fixedly installed on the side of the control console 13 near the guide wheel 19. A sliding groove 27 is provided on the surface of the base 26. A blocking assembly 28 is slidably connected through the lower surface of the base 26 away from the guide wheel 19. A return spring 29 is fixedly connected between the blocking assembly 28 and the lower surface of the base 26. A limiting plate 30 is slidably connected to the surface of the base 26, and the limiting plate 30 is slidably connected through the through groove 25. A positioning block 31 is fixedly connected to the middle of the lower surface of the limiting plate 30 away from the through groove 25. A spring is fixedly connected between the positioning block 31 and the sliding groove 27. The side of the positioning block 31 near the spring and the side of the blocking assembly 28 away from the spring are both inclined. A rack 32 is fixedly connected to one side of the surface of the limiting plate 30, and the rack 32 meshes with the control gear 23. When the limiting plate 30 passes through the blocking assembly 28, the blocking assembly 28 limits it; when energy needs to be released, the blocking assembly 28 is pulled down so that it no longer limits the limiting plate 30, and the limiting plate 30 pops out under the push of the spring, hits the lifting mechanism 2, and slides along the guide rail 1 to the buffer platform 3.

[0040] The structure of buffer platform 3 is as follows Figure 3 As shown, the system includes a limiting frame 33, a supporting platform 34, lifting columns 35, a positioning seat 36, and a linkage rod 37. The limiting frame 33 is the main support structure of the buffer platform 3, with the supporting platform 34 fixedly connected to its inner wall. The supporting platform 34 receives materials conveyed by the lifting mechanism 2. Two sets of symmetrically arranged lifting columns 35 are slidably connected through the supporting platform 34. A positioning seat 36 is fixedly connected to the top of each lifting column 35, further lifting the material to the feeding port height. A linkage rod 37 is fixedly connected to the bottom of the two sets of lifting columns 35, enabling synchronous movement of the lifting columns 35. An adjusting wheel 38 is rotatably connected to the inner wall of the limiting frame 33. A traction rope 12 is fixedly connected to the adjusting wheel 38, passing through the side wall and top of the control console 13, and then around the support wheel 20 and guide wheel 19 before being fixedly connected to the reel 17. Figure 1-5 As shown, the adjusting wheel 38 rotates under the pull of the traction rope 12, and pushes the lifting column 35 up through the linkage rod 37 to complete the further lifting action of the material.

[0041] In actual use, the material to be fed is first placed between the clamping plates 8 of the lifting mechanism 2. The telescopic cylinder 7 retracts, the clamping plates 8 move closer together, and the material is clamped and fixed by the rollers 9. Then, the drive motor 14 starts, driving the winding wheel 15 to rotate, and the traction rope 12 is wound up, thereby pulling the lifting mechanism 2 to slide along the guide rail 1 to above the buffer platform 3. During this process, the limit plate 30 stores energy. When the lifting mechanism 2 reaches the designated position, the limit device 22 locks the rotating shaft, causing one side of the rotating shaft to stop rotating while the other side continues to rotate. At this time, the adjusting wheel 38 rotates under the pull of the traction rope 12, pushing the lifting column 35 to rise through the linkage rod 37. The positioning seat 36 rises accordingly, further lifting the material to the height of the feeding port. After material feeding is completed, the take-up reel 15 releases the line, the clamping plate 8 clamps the material again, and the operator pulls down the blocking component 28, causing the positioning block 31 to lose its limit. The limiting plate 30 pops out under the push of the spring and impacts the impact block 10, pushing the lifting mechanism 2 to slide along the guide rail 1 and return to the starting position. In order to enable those skilled in the art to fully understand and implement the present invention, the specific implementation principle of the present invention will be further explained below with reference to a specific application scenario.

[0042] In actual operation, the aluminum ingot material to be delivered is first placed between the clamping plates 8 of the lifting mechanism 2. At this time, the telescopic cylinder 7 initiates a retraction action, pushing the two clamping plates 8 closer together, and clamping and fixing the material through the action of the rollers 9. The design of the rollers 9 effectively reduces frictional damage to the surface of the material during clamping, ensuring that the material remains intact during transportation. Subsequently, the drive motor 14 starts, driving the winding wheel 15 to rotate, thereby gradually winding up the traction rope 12. The winding action of the traction rope 12 pulls the lifting mechanism 2 to slide along the guide rail 1 until it reaches the designated position above the buffer platform 3. During this process, the limit plate 30 gradually stores energy through the meshing connection between the rack 32 and the control gear 23, providing power reserves for subsequent actions.

[0043] When the lifting mechanism 2 reaches the designated position, the limit switch 22 locks the rotating shaft, stopping one side of the shaft from rotating while the other side continues to rotate. This design ensures that the lifting mechanism 2 can be accurately positioned while avoiding overshoot due to inertia. At this time, the adjusting wheel 38 rotates under the pull of the traction rope 12, pushing the lifting column 35 upward through the linkage rod 37. The positioning seat 36 rises synchronously, further lifting the material to the height of the furnace feeding port. This design achieves rapid and accurate positioning of the material, significantly improving feeding efficiency.

[0044] After the material is fed in, the take-up reel 15 begins to unwind the line, and the clamping plate 8 unfolds again to release the material. The operator pulls down the blocking assembly 28, causing the positioning block 31 to lose its limiting function. At this time, the limiting plate 30 is quickly ejected by the spring and impacts the impact block 10. After being impacted, the impact block 10 pushes the lifting mechanism 2 to slide along the guide rail 1, returning it to its starting position. This process makes full use of the conversion and release of mechanical energy, reducing dependence on external power sources and thus improving the overall operating efficiency of the device.

[0045] As can be seen from the above steps, the present invention ensures the stability of materials during transportation through the gentle slope design of the guide rail 1 and the distribution of the slider 5 of the lifting mechanism 2. The combination design of the support frame 6 and the universal joint allows the lifting mechanism 2 to adapt to changes in the tilt angle of the guide rail 1, further enhancing the adaptability and stability of the device. In addition, the bearing platform 34 and the positioning seat 36 of the buffer platform 3 work together to not only achieve the initial positioning of the materials, but also complete the further lifting action of the materials through the synchronous movement of the lifting column 35, ensuring that the materials can accurately enter the furnace feeding port.

[0046] In summary, this invention, through its rational structural design and power transmission mechanism, achieves rapid and precise feeding of aluminum ingots, significantly improving production efficiency while reducing the need for manual intervention. It has high practicality and promotional value.

[0047] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rapid feeding device for aluminum ingot production, characterized in that, It includes two parallel guide rails (1), and a lifting mechanism (2) for lifting materials from the ground to the furnace feeding port is slidably connected between the two guide rails (1). A buffer platform (3) is fixedly connected to one end of the two guide rails (1) near the furnace, and a drive control mechanism (4) is fixedly connected to one end of the two guide rails (1) away from the buffer platform (3); the lifting mechanism (2) includes four rectangularly distributed sliders (5) that are slidably connected to the two guide rails (1), and a support frame (6) is fixedly connected between two sliders (5) near the same side through a universal joint, and a telescopic cylinder (7) is fixedly connected to the middle of the support frame (6), and two symmetrically arranged sliding seats are fixedly connected to both sides of the surface of the support frame (6), and a clamping plate (8) is fixedly connected between the two sliding seats; The telescopic end of the telescopic cylinder (7) is fixedly connected to the corresponding clamping plate (8). Several evenly distributed grooves are provided on the side of the two clamping plates (8) that are close to each other. Rollers (9) are rotatably connected to the inner walls of the grooves. Two sliders (5) near the buffer platform (3) are fixedly connected to an impact block (10) near the drive control mechanism (4). The impact block (10) cooperates with the limit plate (30) to receive the energy-storing impact force of the limit plate (30) to drive the lifting mechanism (2) to reset. A traction ring (11) is fixedly connected between the two sliders (5) near the buffer platform (3). A traction rope (12) is fixedly connected to the middle of the traction ring (11). The drive control mechanism (4) includes a control console (13), a drive motor (14) is fixedly connected to the surface of the control console (13), a take-up reel (15) is fixedly connected to the surface of the control console (13), the output shaft of the drive motor (14) is fixedly connected to the shaft of the take-up reel (15), the take-up reel (15) is fixedly connected to the end of the traction rope (12) away from the traction ring (11), and a support frame (16) is fixedly connected to the side of the control console (13) away from the drive motor (14) on the side of the take-up reel (15), and a wire wheel (17) and a first transmission wheel (18) are fixedly connected through the shaft of the support frame (16). The control console (13) is fixedly connected to a guide wheel (19) on its side wall. The control console (13) is fixedly connected to a support wheel (20) on the side away from the guide wheel (19). The control console (13) is fixedly connected to a mounting platform (21) on its lower surface. The mounting platform (21) is provided with a limit switch (22) at the middle of the rotating shaft that is rotatably connected through it. The two ends of the rotating shaft are fixedly connected to a control gear (23) and a second transmission wheel (24). A transmission belt is provided between the second transmission wheel (24) and the first transmission wheel (18). A through groove (25) is provided on the upper side wall of the control console (13). A base (26) is fixedly connected to the side of the control console (13) near the guide wheel (19). A sliding groove (27) is provided on the surface of the base (26). A blocking component (28) is slidably connected to the lower surface of the base (26) away from the guide wheel (19). A reset spring (29) is fixedly connected between the blocking component (28) and the lower surface of the base (26). A limit plate (30) is slidably connected to the surface of the base (26). The limit plate (30) is slidably connected to the through groove (25).

2. The rapid feeding device for aluminum ingot production according to claim 1, characterized in that, A positioning block (31) is fixedly connected to the middle of the lower surface of the limiting plate (30) away from the through groove (25). A spring is fixedly connected between the positioning block (31) and the slide groove (27). The positioning block (31) is inclined on the side close to the spring and the blocking component (28) is inclined on the side away from the spring. A rack (32) is fixedly connected to one side of the surface of the limiting plate (30), and the rack (32) is meshed with the control gear (23).

3. The rapid feeding device for aluminum ingot production according to claim 1, characterized in that, The buffer platform (3) includes a limiting frame (33) fixedly connected to the guide rail (1). A bearing platform (34) is fixedly connected to the inner wall of the limiting frame (33). Two sets of symmetrically arranged lifting columns (35) are slidably connected through the bearing platform (34). Two symmetrically arranged positioning seats (36) are provided above the bearing platform (34). The positioning seats (36) are fixedly connected to the top of the corresponding lifting column (35). A linkage rod (37) is fixedly connected to the bottom of the two sets of lifting columns (35).

4. The rapid feeding device for aluminum ingot production according to claim 3, characterized in that, The inner wall of the limiting frame (33) is rotatably connected to an adjusting wheel (38), and the adjusting wheel (38) is fixedly connected to a traction rope (12). The traction rope (12) passes through the side wall and top of the control console (13), and the traction rope (12) passes around the support wheel (20) and the guide wheel (19) and is fixedly connected to the reel (17).

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