Continuous filling equipment for packaging ferrovanadium alloy particles

Abstract

The utility model discloses continuous filling equipment for ferrovanadium alloy particle packaging, which comprises a rack and a hopper, the hopper is arranged on the side wall of the rack, a support table is arranged below the hopper, a rotation control mechanism is arranged on the support table, a rotation table is arranged on the rotation control mechanism, and the rotation table is arranged on the side wall of the rack. Four groups of weighing tables are arranged on the rotating table along an annular array, and an empty barrel conveyor and a heavy barrel conveyor are arranged on the two sides of the supporting table respectively. A packaging barrel is placed on a weighing table on a rotating table through a feeding mechanical arm, a rotation control mechanism is controlled to rotate, the empty packaging barrel is moved to the position below a hopper, a telescopic filling assembly is controlled to stretch into the packaging barrel, and a servo driving assembly is started to conduct rotation control over a spiral feeding rod; and therefore, the ferrovanadium alloy particles in the hopper are pushed to be put into the packaging barrel through the discharging pipe and the telescopic filling assembly.

Description

Technical Field

[0001] This utility model relates to the field of vanadium-iron alloy particle production technology, specifically a continuous filling device for packaging vanadium-iron alloy particles. Background Technology

[0002] The initial form of ferrovanadium alloy obtained in production is alloy ingot. After crushing and screening, ferrovanadium alloy of different particle sizes is packaged. Existing production equipment can only screen out ferrovanadium alloy blocks with a particle size of 10 to 50 mm and complete weighing and packaging. It cannot smoothly package ferrovanadium alloy powder with a particle size of less than 10 mm. It can only be stored in a centralized manner and then packaged manually. This not only easily introduces impurities into the ferrovanadium alloy powder, but also results in inaccurate weighing and low packaging efficiency. To solve the above technical problems, Chinese patent application CN202021947096.X discloses a device for packaging ferrovanadium alloy powder, which can realize the automated weighing of ferrovanadium alloy powder. However, operators still need to take the ferrovanadium alloy powder out of the weighing device and put it into the packaging box to complete the accurate weighing of the ferrovanadium alloy powder. The labor intensity is still relatively high and the degree of automation is not high. In view of this, in-depth research was conducted on the above problems, which led to this case. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a continuous filling device for packaging vanadium-iron alloy granules, which solves the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a continuous filling device for packaging vanadium-iron alloy granules, comprising a frame and a hopper. The hopper is mounted on the side wall of the frame, and a support platform is mounted below the hopper. A rotation control mechanism is mounted on the support platform, and a rotating platform is mounted on the rotation control mechanism. Four weighing platforms are arranged in a circular array along the rotating platform. An empty bucket conveyor and a heavy bucket conveyor are respectively mounted on both sides of the support platform. A loading robotic arm is mounted on the side of the empty bucket conveyor near the support platform, and a discharging robotic arm is mounted on the side of the heavy bucket conveyor near the support platform. A mounting frame is mounted above the hopper, and a servo drive assembly is mounted on the mounting frame. The output end of the servo drive assembly is connected to a screw feeder. A discharge pipe is mounted at the lower end of the hopper, and the screw feeder extends into the discharge pipe and matches the inner wall of the discharge pipe. A telescopic filling assembly is mounted on the outer side of the discharge pipe.

[0005] The aforementioned telescopic filler assembly includes a support, a telescopic control component, and a feeding pipe. The support is located below the hopper and on one side of the discharge pipe. The telescopic control component is mounted on the support. The feeding pipe is slidably fitted onto the outside of the discharge pipe and connected to the moving end of the telescopic control component.

[0006] The aforementioned telescopic control component includes a lead screw module, a movable seat, and a U-shaped clamp. The lead screw module is mounted on the side wall of the support, the movable seat is mounted on the movable end of the lead screw module, and the U-shaped clamp is clamped on the outside of the feeding pipe and connected to the movable seat.

[0007] The aforementioned rotation control mechanism includes a drive motor, a reducer, a fixed shaft, and a rotation support component. The output end of the drive motor is connected to the input end of the reducer, the output end of the reducer is connected to the fixed shaft, the fixed shaft is connected to the center position of the lower end face of the rotating table, and the rotation support component is mounted on the support platform and connected to the rotating table.

[0008] The aforementioned rotating support component includes an annular guide rail and an arc-shaped slider. The annular guide rail is mounted on the support platform and arranged coaxially with the rotating platform. The arc-shaped slider is slidably fitted onto the annular guide rail and connected to the rotating platform.

[0009] A bin vibrator is installed on the lower side wall of the aforementioned hopper.

[0010] This invention provides a continuous filling device for packaging ferrovanadium alloy particles. This continuous filling equipment for vanadium-iron alloy granule packaging has the following beneficial effects: The screened vanadium-iron alloy granules are transferred to a hopper for temporary storage. An empty drum conveyor transports the packaging drums, and a loading robotic arm places the drums onto a weighing platform on a rotating table. The rotation control mechanism rotates, moving the empty drums below the hopper. A telescopic filling assembly extends into the drum, and a servo drive unit rotates the screw feeder, pushing the vanadium-iron alloy granules from the hopper through the discharge pipe and the telescopic filling assembly into the packaging drum. During feeding, the telescopic filling assembly continuously moves upward, effectively reducing dust generation. Weighing is performed on the weighing platform; once the weight meets the filling standard, feeding stops, and the lower rotation control mechanism rotates the rotating table 90°. The unloading robotic arm moves the full-loaded drums onto a heavy-duty conveyor, allowing the next empty drum to enter below the hopper. The equipment features a compact structure, good filling continuity, and a high degree of automation. Attached Figure Description

[0011] Figure 1 This is a front cross-sectional view of the continuous filling equipment for packaging vanadium-iron alloy particles according to the present invention.

[0012] Figure 2 This is a top view of the continuous filling equipment for packaging vanadium-iron alloy particles according to the present invention.

[0013] Figure 3 This utility model Figure 1 A magnified schematic diagram of the structure at position a.

[0014] In the diagram: 1. Frame; 2. Hopper; 3. Support platform; 4. Rotary platform; 5. Weighing platform; 6. Heavy bucket conveyor; 7. Loading robotic arm; 8. Unloading robotic arm; 9. Mounting frame; 10. Screw feeder; 11. Discharge pipe; 12. Bracket; 13. Feeding pipe; 14. Screw module; 15. Moving seat; 16. U-shaped clamp; 17. Drive motor; 18. Reducer; 19. Fixed shaft; 20. Circular guide rail; 21. Arc-shaped slider; 22. Bin vibrator; 23. Empty bucket conveyor. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Example: Refer to the appendix of the instruction manual Figure 1-3As can be seen, this application specifically designs a continuous filling device for packaging ferrovanadium alloy particles, including a frame 1 and a hopper 2. The hopper 2 is set on the side wall of the frame 1, and a support platform 3 is set below the hopper 2. A rotation control mechanism is set on the support platform 3, and a rotating platform 4 is set on the rotation control mechanism. Four sets of weighing platforms 5 are arranged in a circular array on the rotating platform 4. An empty bucket conveyor 23 and a heavy bucket conveyor 6 are respectively set on both sides of the support platform 3. A feeding robot arm 7 is set on the side of the empty bucket conveyor 23 near the support platform 3, and a discharging robot arm 8 is set on the side of the heavy bucket conveyor 6 near the support platform 3. A mounting frame 9 is set above the hopper 2, and a servo drive component is set on the mounting frame 9. The output end of the servo drive component is connected to a screw feeder 10. A discharge pipe 11 is set at the lower end of the hopper 2. The screw feeder 10 extends into the discharge pipe 11 and matches the inner wall of the discharge pipe 11. A telescopic filling component is set on the outside of the discharge pipe 11 to hold the sieved ferrovanadium alloy particles. The material is transferred to hopper 2 for temporary storage. Empty barrel conveyor 23 is used to transport the packaging barrels. The loading robotic arm 7 places the packaging barrels onto the weighing platform 5 on the rotating table 4. The rotation control mechanism is controlled to rotate, moving the empty packaging barrels below hopper 2. The telescopic filling assembly is controlled to extend into the packaging barrel. The servo drive component is activated to control the rotation of the screw feed rod 10, thereby pushing the vanadium-iron alloy particles in hopper 2 into the packaging barrel through the discharge pipe 11 and the telescopic filling assembly. During the feeding process, the telescopic filling assembly is controlled to continuously move upward, thereby effectively reducing dust during the feeding process. The weighing platform 5 is used for weighing. When the weight meets the filling standard value, the feeding stops, and the lower rotation control mechanism is controlled to drive the rotating table 4 to rotate 90°. The unloading robotic arm 8 moves the full-loaded packaging barrels onto the heavy barrel conveyor 6. At this time, the next empty packaging barrel enters below hopper 2. The structure is compact, the filling continuity is good, and the degree of automation is high.

[0017] In specific implementation, as a preferred configuration, the above-mentioned telescopic filler assembly includes a support 12, a telescopic control component, and a feeding pipe 13. The support 12 is located below the hopper 2 and on one side of the discharge pipe 11. The telescopic control component is mounted on the support 12. The feeding pipe 13 is slidably fitted on the outside of the discharge pipe 11 and connected to the moving end of the telescopic control component. The telescopic control component includes a screw module 14, a moving seat 15, and a U-shaped clamp 16. The screw module 14 is mounted on the side wall of the support 12. The moving seat 15 is mounted on the moving end of the screw module 14. The U-shaped clamp 16 is clamped on the outside of the feeding pipe 13 and connected to the moving seat 15. In use, by controlling the moving end of the screw module 14 to move vertically, the moving seat 15, the U-shaped clamp 16, and the feeding pipe 13 are moved vertically, thereby effectively reducing the dust generated during the alloy powder particle feeding operation.

[0018] In a preferred embodiment, the aforementioned rotation control mechanism includes a drive motor 17, a reducer 18, a fixed shaft 19, and a rotation support component. The output end of the drive motor 17 is connected to the input end of the reducer 18, and the output end of the reducer 18 is connected to the fixed shaft 19. The fixed shaft 19 is connected to the center of the lower end face of the rotating platform 4. The rotation support component is mounted on the support platform 3 and connected to the rotating platform 4. The rotation support component includes an annular guide rail 20 and an arc-shaped slider 21. The annular guide rail 20 is mounted on the support platform 3 and coaxially arranged with the rotating platform 4. The arc-shaped slider 21 is slidably fitted onto the annular guide rail 20 and connected to the rotating platform 4. By utilizing the combined action of the drive motor 17 and the reducer 18, the rotation of the fixed shaft 19 is controlled, allowing the rotating platform to rotate 90° each time. This enables intermittent, constant-speed supply of packaging barrels. The combined action of the annular guide rail 20 and the arc-shaped slider 21 further improves the support stability of the rotating platform 4.

[0019] In the specific implementation process, as a preferred setting, a bin wall vibrator 22 is installed on the lower side wall of the aforementioned hopper 2 to further improve the flowability of the total powder particles in the hopper 2. Under the action of mechanical vibration, the alloy particles in the hopper 2 are concentrated towards the lower center position, ensuring the continuity of the feeding operation.

[0020] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A continuous filling apparatus for vanadium iron alloy particle packaging, comprising a frame and a hopper, characterized in that, The hopper is arranged on the side wall of the frame, a supporting table is arranged below the hopper, a rotating control mechanism is arranged on the supporting table, a rotating table is arranged on the rotating control mechanism, four groups of weighing tables are arranged on the rotating table in an annular array, an empty barrel conveyor and a heavy barrel conveyor are arranged on the two sides of the supporting table respectively, the empty barrel conveyor is provided with a feeding mechanical arm close to one side of the supporting table, the heavy barrel conveyor is provided with a discharging mechanical arm close to one side of the supporting table, a mounting frame is arranged above the hopper, a servo driving assembly is arranged on the mounting frame, a spiral feeding rod is connected to the output end of the servo driving assembly, a discharging pipe is arranged at the lower end of the hopper, the spiral feeding rod extends into the discharging pipe and is matched with the inner wall of the discharging pipe, and a telescopic filling assembly is arranged outside the discharging pipe.

2. A continuous filling apparatus for vanadium-iron alloy pellets for packaging according to claim 1, characterized in that, The telescopic filling assembly comprises a bracket, a telescopic control member and a feeding pipe, the bracket is arranged below the hopper and on one side of the discharging pipe, the telescopic control member is arranged on the bracket, and the feeding pipe is slidably sleeved outside the discharging pipe and connected with the moving end of the telescopic control member.

3. A continuous filling apparatus for vanadium-iron alloy pellets according to claim 2, characterized in that, The telescopic control member comprises a lead screw module, a moving seat and a U-shaped hoop, the lead screw module is arranged on the side wall of the bracket, the moving seat is arranged on the moving end of the lead screw module, and the U-shaped hoop is clamped outside the feeding pipe and connected with the moving seat.

4. The continuous filling apparatus for vanadium-iron alloy particles for packaging according to claim 1, characterized by, The rotating control mechanism comprises a driving motor, a speed reducer, a fixed shaft and a rotating support member, the output end of the driving motor is connected with the input end of the speed reducer, the output end of the speed reducer is connected with the fixed shaft, the fixed shaft is connected with the center position of the lower end surface of the rotating table, and the rotating support member is arranged on the supporting table and connected with the rotating table.

5. A continuous filling apparatus for vanadium-iron alloy pellets according to claim 4, characterized in that, The rotating support member comprises an annular guide rail and an arc-shaped sliding block, the annular guide rail is arranged on the supporting table and coaxially arranged with the rotating table, and the arc-shaped sliding block is slidably sleeved on the annular guide rail and connected with the rotating table.

6. The continuous filling apparatus for vanadium-iron alloy particles for packaging according to claim 1, characterized by, A bin wall vibrator is mounted on the lower side wall surface of the hopper.

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