A feed additive quantitative packaging equipment

Abstract

The utility model discloses a kind of feed additive ration packing equipment, including bottom plate, two mounting plates are fixedly installed on the bottom plate upper end face, weighing device is fixedly installed on the bottom plate upper end face, two mounting plate outer walls are fixedly installed with fixed plate, two fixed plate inner walls are fixedly installed with clamping plate by telescopic mechanism, two mounting plate outer walls are fixedly installed with mounting frame, one mounting frame is rotatably installed with threaded rod in inside, one mounting frame upper end face is fixedly installed with the servo motor connected with threaded rod. The utility model is equipped with threaded rod, moving sleeve and stabilizer etc. component, servo motor drives threaded rod to rotate, when threaded rod rotates, can be driven along vertical direction lifting storage bin by the cooperation of moving sleeve and stabilizer, so that the position of discharge port can be flexibly adjusted according to the height of packaging container, adapt to different specifications of container, greatly widen the application range of equipment.

Description

Technical Field

[0001] This utility model relates to the field of feed packaging technology, and in particular to a quantitative packaging device for feed additives. Background Technology

[0002] Feed additives refer to small or trace amounts of substances added during feed processing, production, or use, with the aim of improving feed utilization efficiency, protecting animal health, or improving the quality of livestock products.

[0003] In the feed production industry, there are strict standards for the proportion of feed additives added. The accuracy of quantitative packaging is directly related to the quality of the feed. Currently, the storage silo height of feed additive packaging equipment on the market is fixed and cannot be flexibly adjusted according to different packaging containers. This makes the equipment's application range narrow and difficult to meet diverse production needs, resulting in insufficient practicality. Therefore, it is necessary to redesign a quantitative packaging equipment for feed additives to address the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a quantitative packaging device for feed additives.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A quantitative packaging device for feed additives includes a base plate. Two mounting plates are fixedly installed on the upper surface of the base plate. A weighing device is fixedly installed on the upper surface of the base plate. Fixed plates are fixedly installed on the outer walls of both mounting plates. Clamping plates are fixedly installed on the inner walls of both fixed plates via a telescopic mechanism. Mounting frames are fixedly installed on the outer walls of both mounting plates. A threaded rod is rotatably installed inside one mounting frame. A servo motor connected to the threaded rod is fixedly installed on the upper surface of one mounting frame. A movable sleeve is threaded onto the outer wall of the threaded rod. A stabilizing sleeve is slidably installed inside the other mounting frame via a stabilizing mechanism. A storage bin is fixedly installed on the outer walls of the movable sleeve and the stabilizing sleeve via a connecting mechanism. A solenoid valve is provided inside the discharge port of the storage bin. A rotating rod is rotatably installed on the outer wall of the storage bin via a support plate. A rotating motor connected to the rotating rod is fixedly installed on the upper surface of the support plate. Multiple stirring rods are fixedly installed on the outer wall of the rotating rod via a connecting sleeve. Scrapers are fixedly installed on the outer wall of the connecting sleeve via two connecting rods.

[0007] Preferably, the telescopic mechanism includes an electric actuator fixedly installed on the inner wall of the fixed plate, and the telescopic end of the electric actuator is fixedly connected to the outer wall of the clamping plate.

[0008] Preferably, the stabilizing mechanism includes a stabilizing rod fixedly installed inside the mounting frame, the stabilizing rod sliding through the stabilizing sleeve.

[0009] Preferably, the connecting mechanism includes connecting rods fixedly installed on the outer walls of the movable sleeve and the stabilizing sleeve, with the ends of both connecting rods fixedly connected to the outer wall of the storage bin.

[0010] Preferably, both clamping plates have anti-slip pads fixedly installed on their inner walls to mate with the outer wall of the container, and both anti-slip pads are made of rubber.

[0011] Preferably, a controller is fixedly mounted on the outer wall of one of the mounting plates, and the controller is electrically connected to the electric actuator, the servo motor, the solenoid valve and the rotary motor respectively.

[0012] The beneficial effects of this utility model are:

[0013] 1. By setting up components such as threaded rods, moving sleeves, and stabilizing rods, the servo motor drives the threaded rods to rotate. When the threaded rods rotate, the moving sleeves and stabilizing rods work together to move the storage bins up and down in the vertical direction. This allows the position of the discharge port to be flexibly adjusted according to the height of the packaging container, adapting to containers of different specifications and greatly expanding the applicability of the equipment.

[0014] 2. By setting up components such as stirring rods and scrapers, the rotating motor drives the stirring rods to continuously stir the additives in the storage bin, which can prevent the additives from clumping. At the same time, the scrapers can promptly clean the material adhering to the inner wall of the storage bin, ensuring smooth material discharge. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a quantitative packaging device for feed additives proposed in this utility model;

[0016] Figure 2 This is a top view of a feed additive quantitative packaging device proposed in this utility model.

[0017] Figure 3 for Figure 1 A schematic diagram of the vertical section structure;

[0018] Figure 4 for Figure 1 Enlarged schematic diagram of the structure at point A in the diagram;

[0019] Figure 5 for Figure 3 Enlarged schematic diagram of the structure at point B in the diagram.

[0020] In the diagram: 1. Base plate, 2. Mounting plate, 3. Weighing device, 4. Fixing plate, 5. Electric push rod, 6. Clamping plate, 7. Anti-slip pad, 8. Mounting frame, 9. Threaded rod, 10. Servo motor, 11. Moving sleeve, 12. Stabilizing rod, 13. Stabilizing sleeve, 14. Connecting rod, 15. Storage bin, 16. Solenoid valve, 17. Support plate, 18. Rotating rod, 19. Rotating motor, 20. Connecting sleeve, 21. Stirring rod, 22. Connecting rod, 23. Scraper, 24. Controller. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1-5 A quantitative packaging device for feed additives includes a base plate 1, two mounting plates 2 fixedly installed on the upper surface of the base plate 1, a weighing device 3 fixedly installed on the upper surface of the base plate 1, a fixing plate 4 fixedly installed on the outer wall of each of the two mounting plates 2, and a clamping plate 6 fixedly installed on the inner wall of each of the two fixing plates 4 via a telescopic mechanism. The telescopic mechanism includes an electric push rod 5 fixedly installed on the inner wall of the fixing plate 4, the telescopic end of the electric push rod 5 being fixedly connected to the outer wall of the clamping plate 6. The electric push rod 5 can drive the clamping plate 6 to move through telescopic movement, thereby clamping containers of different sizes. Anti-slip pads 7 that cooperate with the outer wall of the container are fixedly installed on the inner wall of each of the two clamping plates 6. Both anti-slip pads 7 are made of rubber. The anti-slip pads 7 can increase the friction with the outer wall of the container, preventing the container from sliding during the packaging process. The rubber material has a certain elasticity, which can better fit the outer wall of the container and avoid damaging the container.

[0023] Mounting frames 8 are fixedly mounted on the outer walls of both mounting plates 2. A threaded rod 9 is rotatably mounted inside one mounting frame 8. A servo motor 10 connected to the threaded rod 9 is fixedly mounted on the upper surface of the other mounting frame 8. A movable sleeve 11 is threadedly mounted on the outer wall of the threaded rod 9. A stabilizing sleeve 13 is slidably mounted inside the other mounting frame 8 through a stabilizing mechanism. The stabilizing mechanism includes a stabilizing rod 12 fixedly mounted inside the mounting frame 8. The stabilizing rod 12 slides through the stabilizing sleeve 13. A storage bin 15 is fixedly mounted on the outer walls of both the movable sleeve 11 and the stabilizing sleeve 13 through a connecting mechanism. The connecting mechanism includes connecting rods 14 fixedly mounted on the outer walls of the movable sleeve 11 and the stabilizing sleeve 13. The ends of both connecting rods 14 are fixedly connected to the outer wall of the storage bin 15.

[0024] The storage silo 15 has a solenoid valve 16 inside its discharge port. A rotating rod 18 is rotatably mounted on the outer wall of the storage silo 15 via a support plate 17. A rotating motor 19 connected to the rotating rod 18 is fixedly mounted on the upper surface of the support plate 17. Multiple stirring rods 21 are fixedly mounted on the outer wall of the rotating rod 18 via a connecting sleeve 20. Scrapers 23 are fixedly mounted on the outer wall of the connecting sleeve 20 via two connecting rods 22. A controller 24 is fixedly mounted on the outer wall of one of the mounting plates 2. The controller 24 is electrically connected to the electric push rod 5, the servo motor 10, the solenoid valve 16, and the rotating motor 19.

[0025] When using this utility model, the operator first places the packaging container to be packaged on the weighing device 3, and then inputs the preset quantitative parameters through the controller 24 on the outer wall of the mounting plate 2. The controller 24 immediately starts the electric push rod 5, driving the two clamping plates 6 to move closer together in the horizontal direction until the rubber anti-slip pad 7 on the inner wall is tightly attached to the outer wall of the container. At this time, the diamond pattern on the surface of the anti-slip pad 7 can significantly improve the static friction, ensuring that the container does not shift during the subsequent feeding process.

[0026] After the container is fixed, the controller 24 automatically triggers the servo motor 10 to run. Its output shaft drives the threaded rod 9 to rotate clockwise through the coupling. Under the thread engagement, the moving sleeve 11 descends vertically along the threaded rod 9. At the same time, the stabilizing sleeve 13 slides synchronously along the stabilizing rod 12. The storage bin 15 is pulled down as a whole through the two connecting rods 14. When the vertical distance between the outlet of the storage bin 15 and the opening of the container reaches the preset value, the servo motor 10 automatically stops to avoid dust generation during material discharge. Then, the rotating motor 19 starts, and its output shaft drives the rotating rod 18 to rotate. At this time, the connecting sleeve 20 drives multiple stirring rods 21 to make circular motion inside the storage bin 15. The stirring rods 21 can break up the agglomerated additives. At the same time, the two connecting rods 22 pull the scraper 23 to slide close to the inner wall of the storage bin 15, scraping the attached material to the outlet area to prevent residue and waste.

[0027] When the weighing device 3 detects the empty weight of the container and sends feedback to the controller 24, the solenoid valve 16 is energized and opened. The additive in the storage bin 15 falls into the container through the conical discharge port. The weighing device 3 transmits weight data in real time. When the cumulative weight approaches the preset value, the controller 24 sends a pulse signal to make the solenoid valve 16 close its opening and enter the micro-feeding mode. When the preset value is reached, the solenoid valve 16 is immediately de-energized and closed. The error of the entire quantitative process can be controlled within a very small range. After the feeding is completed, the rotating motor 19 stops after a delay to ensure that the residual material falls into the container. The electric push rod 5 retracts and resets to release the container. After the operator takes away the finished product, the next round of packaging can be carried out.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A quantitative packaging device for feed additives, comprising a base plate (1), characterized in that, Two mounting plates (2) are fixedly installed on the upper surface of the base plate (1). A weighing device (3) is fixedly installed on the upper surface of the base plate (1). Fixing plates (4) are fixedly installed on the outer walls of both mounting plates (2). Clamping plates (6) are fixedly installed on the inner walls of both fixing plates (4) through a telescopic mechanism. Mounting frames (8) are fixedly installed on the outer walls of both mounting plates (2). A threaded rod (9) is rotatably installed inside one of the mounting frames (8). A servo motor (10) connected to the threaded rod (9) is fixedly installed on the upper surface of one of the mounting frames (8). A movable sleeve (11) is threaded onto the outer wall of the threaded rod (9). The other mounting frame (8) A stabilizing sleeve (13) is slidably installed inside the stabilizing mechanism. The outer walls of the moving sleeve (11) and the stabilizing sleeve (13) are both fixedly installed with a storage bin (15) through a connecting mechanism. The discharge port of the storage bin (15) is equipped with a solenoid valve (16). The outer wall of the storage bin (15) is rotatably installed with a rotating rod (18) through a support plate (17). The upper end face of the support plate (17) is fixedly installed with a rotating motor (19) connected to the rotating rod (18). The outer wall of the rotating rod (18) is fixedly installed with multiple stirring rods (21) through a connecting sleeve (20). The outer wall of the connecting sleeve (20) is fixedly installed with scrapers (23) through two connecting rods (22).

2. The feed additive quantitative packaging equipment according to claim 1, characterized in that, The telescopic mechanism includes an electric push rod (5) fixedly installed on the inner wall of the fixed plate (4), and the telescopic end of the electric push rod (5) is fixedly connected to the outer wall of the clamping plate (6).

3. The feed additive quantitative packaging equipment according to claim 2, characterized in that, The stabilizing mechanism includes a stabilizing rod (12) fixedly installed inside the mounting frame (8), the stabilizing rod (12) sliding through the stabilizing sleeve (13).

4. The feed additive quantitative packaging equipment according to claim 3, characterized in that, The connecting mechanism includes connecting rods (14) fixedly installed on the outer walls of the movable sleeve (11) and the stabilizing sleeve (13), and the ends of the two connecting rods (14) are fixedly connected to the outer wall of the storage bin (15).

5. A feed additive quantitative packaging device according to claim 4, characterized in that, Both clamping plates (6) have anti-slip pads (7) fixedly installed on their inner walls to cooperate with the outer wall of the container. Both anti-slip pads (7) are made of rubber.

6. The feed additive quantitative packaging equipment according to claim 5, characterized in that, One of the mounting plates (2) has a controller (24) fixedly mounted on its outer wall. The controller (24) is electrically connected to the electric push rod (5), the servo motor (10), the solenoid valve (16), and the rotary motor (19).

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