Auxiliary feeding device for metal smelting

Abstract

The utility model discloses an auxiliary feeding device for metal smelting, which relates to the field of metal smelting, and comprises a feeding box, two sides of the feeding box are fixedly connected with supporting plates, the lower end of the feeding box is fixedly connected with an arc-shaped plate, one side of the arc-shaped plate is fixedly connected with a bearing plate, one side of the bearing plate is provided with a motor, and the motor is connected with the arc-shaped plate. A rotating wheel is arranged at the output end of the motor, and a connecting column is fixedly connected to the front side of the rotating wheel; the feeding device has the advantages that the knocking hammer can swing circularly and knock the discharging pipe through the motor, the rotating wheel, the connecting column, the connecting plate, the rotating plate and other assemblies, the blocking condition is effectively avoided, meanwhile, shutdown operation is not needed in the process, and the feeding efficiency is greatly improved; the knocking hammer can be quickly assembled and disassembled through the assembly such as the mounting block, the telescopic rod, the spring, the moving block and the clamping block, so that the knocking hammer can be replaced after being used for a long time, and meanwhile, the replacement difficulty can be reduced.

Description

Technical Field

[0001] This utility model relates to the field of metal smelting, and in particular to an auxiliary feeding device for metal smelting. Background Technology

[0002] Metal smelting is the process of heating metal particles to a molten state for subsequent processing. The aim is to obtain molten metal that meets specific composition, purity, and temperature requirements. This process includes steps such as charging, melting, refining, composition adjustment, temperature control, and casting. Electromagnetic induction or electric arc high-temperature heating is commonly used. Metal smelting is crucial in metal processing and material manufacturing and is widely used in industrial production. In this process, auxiliary feeding devices are often required.

[0003] However, in the existing technology, the auxiliary feeding device for metal smelting is prone to blockage after long-term use, which often requires stopping the machine for unblocking, greatly reducing the feeding efficiency. Utility Model Content

[0004] The purpose of this invention is to provide an auxiliary feeding device for metal smelting to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary feeding device for metal smelting, comprising a feeding box, support plates fixedly connected to both sides of the feeding box, an arc-shaped plate fixedly connected to the lower end of the feeding box, a bearing plate fixedly connected to one side of the arc-shaped plate, a motor disposed on one side of the bearing plate, a rotating wheel disposed at the output end of the motor, a connecting column fixedly connected to the front side of the rotating wheel, a connecting plate movably connected to the outside of the connecting column, a fixed column movably connected to the other end of the connecting plate, a rotating plate fixedly connected to the rear side of the fixed column, a rotating shaft disposed on the rear side of the rotating plate, and a discharge pipe fixedly connected to the middle of the lower end of the feeding box, with a control valve disposed inside the discharge pipe.

[0006] Preferably, a fixing seat is fixedly connected to the upper end of the rotating plate, a locking hole is opened on the inner wall of the fixing seat, an installation block is movably connected inside the fixing seat, a short rod is fixedly connected to the upper end of the installation block, and a hammer is fixedly connected to the upper end of the short rod.

[0007] Preferably, the mounting block has a telescopic rod inside, a spring is sleeved on the outside of the telescopic rod, a movable block is fixedly connected to the left side of the telescopic rod, a locking block is fixedly connected to the left side of the movable block, and a long rod is fixedly connected to the inside of the mounting block near the telescopic rod.

[0008] Preferably, the connecting plate is movably connected to the rotating wheel via a connecting column.

[0009] Preferably, the number of the card blocks is two sets, and they are symmetrically arranged about the center line of the mounting block.

[0010] Preferably, the movable block slides inside the mounting block via a telescopic rod and a spring.

[0011] By adopting the above technical solution, the motor is turned on, and the motor drives the rotating wheel to rotate. When the rotating wheel rotates, it will drive the connecting plate to move to one side, which in turn pushes the rotating plate to swing. During the swinging process of the rotating plate, the hammer will strike the discharge pipe. With the continuous operation of the motor, the connecting plate moves in a cycle, and the hammer swings in a cycle accordingly, realizing continuous striking of the discharge pipe. Through the components such as motor, rotating wheel, connecting column, connecting plate, and rotating plate, the hammer can swing in a cycle and strike the discharge pipe, effectively avoiding the occurrence of blockage. At the same time, this process does not require stopping the machine, which greatly improves the feeding efficiency.

[0012] Using the above technical solution, by pushing the locking block, the locking block compresses the telescopic rod and spring, causing them to slide out of the locking hole. Pulling the short rod upward causes the mounting block to slide inside the fixed seat, thus disassembling the hammer. Similarly, during installation, the mounting block is slid into the fixed seat. When the locking block reaches the locking hole, the spring rebounds, causing the telescopic rod to push the locking block into the locking hole, thus limiting the mounting block and completing the installation of the hammer. Through components such as the mounting block, telescopic rod, spring, moving block, and locking block, the hammer can be quickly installed and removed, allowing for replacement after long-term use and reducing the difficulty of replacement. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the internal structure of the feeding box of this utility model.

[0015] Figure 3 This is a schematic diagram of the bearing plate structure of this utility model.

[0016] Figure 4 This is a schematic diagram of the connecting plate structure of this utility model.

[0017] Figure 5 This is a schematic diagram of the striking hammer structure of this utility model.

[0018] Figure 6 This is a schematic diagram of the internal structure of the mounting block of this utility model.

[0019] In the diagram: 1. Feeding box; 2. Support plate; 3. Arc plate; 4. Bearing plate; 5. Motor; 6. Rotary wheel; 7. Connecting column; 8. Connecting plate; 9. Fixed column; 10. Rotating plate; 11. Rotating shaft; 12. Fixed seat; 13. Locking hole; 14. Short rod; 15. Hammer; 16. Telescopic rod; 17. Spring; 18. Moving block; 19. Locking block; 20. Long rod; 21. Discharge pipe; 22. Mounting block; 23. Control valve. Detailed Implementation

[0020] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0021] Example 1

[0022] Please see Figures 1-6 This utility model provides a technical solution: an auxiliary feeding device for metal smelting, including a feeding box 1, support plates 2 fixedly connected to both sides of the feeding box 1, an arc plate 3 fixedly connected to the lower end of the feeding box 1, a bearing plate 4 fixedly connected to one side of the arc plate 3, a motor 5 provided on one side of the bearing plate 4, a rotating wheel 6 provided at the output end of the motor 5, a connecting column 7 fixedly connected to the front side of the rotating wheel 6, a connecting plate 8 movably connected to the outside of the connecting column 7, a fixed column 9 movably connected to the other end of the connecting plate 8, a rotating plate 10 fixedly connected to the rear side of the fixed column 9, a rotating shaft 11 provided on the rear side of the rotating plate 10, a discharge pipe 21 fixedly connected to the middle of the lower end of the feeding box 1, a control valve 23 provided inside the discharge pipe 21, and the connecting plate 8 movably connected to the rotating wheel 6 through the connecting column 7.

[0023] Specifically, when motor 5 is turned on, motor 5 drives the rotating wheel 6 to rotate. When the rotating wheel 6 rotates, it will drive the connecting plate 8 to move to one side, which in turn pushes the rotating plate 10 to swing. During the swing of the rotating plate 10, the hammer will strike the discharge pipe 21. With the continuous operation of motor 5, the connecting plate 8 moves in a cycle, and the hammer swings in a cycle accordingly, realizing continuous striking of the discharge pipe 21. Through components such as motor 5, rotating wheel 6, connecting column 7, connecting plate 8, and rotating plate 10, the hammer can swing in a cycle and strike the discharge pipe 21, effectively avoiding the occurrence of blockage. At the same time, this process does not require stopping the machine, which greatly improves the feeding efficiency.

[0024] Example 2

[0025] Please see Figures 1-6This utility model provides a technical solution: an auxiliary feeding device for metal smelting, wherein a fixed base 12 is fixedly connected to the upper end of a rotating plate 10, and a locking hole 13 is provided on the inner wall of the fixed base 12. An installation block 22 is movably connected inside the fixed base 12, a short rod 14 is fixedly connected to the upper end of the installation block 22, and a hammer 15 is fixedly connected to the upper end of the short rod 14. A telescopic rod 16 is provided inside the installation block 22, and a spring 17 is sleeved on the outside of the telescopic rod 16. A moving block 18 is fixedly connected to the left side of the telescopic rod 16, and a locking block 19 is fixedly connected to the left side of the moving block 18. A long rod 20 is fixedly connected inside the installation block 22 near the telescopic rod 16. There are two sets of locking blocks 19, which are symmetrically arranged about the center line of the installation block 22. The moving block 18 slides inside the installation block 22 through the telescopic rod 16 and the spring 17.

[0026] Specifically, pushing the locking block 19 causes the moving block 18 to compress the telescopic rod 16 and the spring 17, which then slide out of the locking hole 13. Pulling the short rod 14 upward causes the mounting block 22 to slide inside the fixed base 12, thus disassembling the hammer. Similarly, during installation, the mounting block 22 is slid into the fixed base 12. When the locking block 19 reaches the position of the locking hole 13, the spring 17 rebounds, causing the telescopic rod 16 to push the locking block 19 into the locking hole 13, thus limiting the mounting block 22 and completing the installation of the hammer. Through the components such as the mounting block 22, the telescopic rod 16, the spring 17, the moving block 18, and the locking block 19, the hammer can be quickly installed and removed, allowing for replacement after long-term use and reducing the difficulty of replacement.

[0027] Working Principle: In use, this auxiliary feeding device is first securely installed at the inlet of the smelting equipment via the support plate 2. Then, the metal particles to be smelted are poured into the feeding box 1, and the control valve 23 is opened. This allows the metal particles to smoothly fall from the discharge pipe 21 into the smelting equipment, completing the smelting process. When blockage occurs, the motor 5 is activated, driving the rotating wheel 6 to rotate. As the wheel 6 rotates, it moves the connecting plate 8 to one side, which in turn pushes the rotating plate 10 to swing. During the swing of the rotating plate 10, the striking hammer strikes the discharge pipe 21. With the continuous operation of the motor 5, the connecting plate 8 moves cyclically, and the striking hammer swings cyclically accordingly, continuously striking the discharge pipe 21. Through the components such as the motor 5, rotating wheel 6, connecting column 7, connecting plate 8, and rotating plate 10, the striking hammer can swing cyclically and strike the discharge pipe 21, effectively preventing blockage. Meanwhile, this process does not require machine downtime, greatly improving the efficiency of material feeding. When it is necessary to replace the hammer that has been used for a long time, push the locking block 19. The locking block 19 causes the moving block 18 to compress the telescopic rod 16 and the spring 17 and slide them out of the locking hole 13. Pull the short rod 14 upward. The short rod 14 drives the mounting block 22 to slide inside the fixed seat 12, realizing the disassembly of the hammer. Similarly, during installation, slide the mounting block 22 into the fixed seat 12. When the locking block 19 reaches the position of the locking hole 13, the spring 17 rebounds and causes the telescopic rod 16 to push the locking block 19 into the locking hole 13, realizing the limitation of the mounting block 22, that is, the installation of the hammer is completed. Through the mounting block 22, telescopic rod 16, spring 17, moving block 18, locking block 19 and other components, the hammer can be quickly installed and removed, so that it can be replaced after long-term use, and at the same time, the difficulty of replacement can be reduced.

[0028] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.

Claims

1. An auxiliary feeding device for metal smelting, comprising a feeding box (1), characterized in that: Both sides of the feeding box (1) are fixedly connected with support plates (2), the lower end of the feeding box (1) is fixedly connected with an arc-shaped plate (3), one side of the arc-shaped plate (3) is fixedly connected with a bearing plate (4), one side of the bearing plate (4) is provided with a motor (5), the output end of the motor (5) is provided with a rotating wheel (6), the front side of the rotating wheel (6) is fixedly connected with a connecting column (7), the outer portion of the connecting column (7) is movably connected with a connecting plate (8), the other end of the connecting plate (8) is movably connected with a fixed column (9), the rear side of the fixed column (9) is fixedly connected with a rotating plate (10), the rear side of the rotating plate (10) is provided with a rotating shaft (11), the lower end of the feeding box (1) is fixedly connected with a discharge pipe (21), the inner portion of the discharge pipe (21) is provided with a control valve (23).

2. The auxiliary feeding device for metal smelting according to claim 1, characterized in that: The upper end of the rotating plate (10) is fixedly connected with a fixed seat (12), the inner wall of the fixed seat (12) is provided with a clamping hole (13), the inner portion of the fixed seat (12) is movably connected with a mounting block (22), the upper end of the mounting block (22) is fixedly connected with a short rod (14), the upper end of the short rod (14) is fixedly connected with a knocking hammer (15).

3. The auxiliary feeding device for metal smelting according to claim 2, characterized in that: The inner portion of the mounting block (22) is provided with a telescopic rod (16), the outer portion of the telescopic rod (16) is sleeved with a spring (17), the left side of the telescopic rod (16) is fixedly connected with a moving block (18), the left side of the moving block (18) is fixedly connected with a clamping block (19), the inner portion of the mounting block (22) is fixedly connected with a long rod (20) near the telescopic rod (16).

4. The auxiliary feeding device for metal smelting of claim 1, wherein: The connecting plate (8) is movably connected with the rotating wheel (6) through the connecting column (7).

5. The auxiliary feeding device for metal smelting according to claim 3, characterized in that: The number of the clamping blocks (19) is two groups, and they are symmetrically arranged about the center line of the mounting block (22).

6. The auxiliary feeding device for metal smelting according to claim 3, characterized in that: The moving block (18) slides in the inner portion of the mounting block (22) through the telescopic rod (16) and the spring (17).

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