Automatic fertilizer processing equipment

Abstract

The utility model discloses automatic fertilizer processing equipment, and relates to the field of automatic processing equipment. Through the arrangement of the base, the spring, the damping rod, the connecting strip, the buffer plate and the pulley block, when the fertilizer packaging bag begins to be filled, the buffer plate begins to be extruded, so that friction between the buffer plate and the fertilizer packaging bag is increased, and when fertilizer filling is completed, under the action of friction force, the buffer plate begins to drive the connecting strip to move on the outer wall of the supporting plate; the gravity of the fertilizer packaging bag is absorbed by the damping rod and the spring, the impact force of the fertilizer packaging bag on the automatic fertilizer filling machine conveying belt is reduced, meanwhile, due to the inclined design of the pulley block, it is ensured that after the fertilizer packaging bag makes contact with the automatic fertilizer filling machine conveying belt, the fertilizer packaging bag is conveyed by the automatic fertilizer filling machine conveying belt, and meanwhile the fertilizer packaging bag is prevented from falling off. The reset of the spring and the damping rod is not influenced, and meanwhile, under the rotation of the pulley block, the stable movement of the fertilizer packaging bag on the conveying belt of the automatic fertilizer filling machine is further ensured.

Description

Technical Field

[0001] This utility model relates to the field of automated processing equipment, specifically an automated fertilizer processing equipment. Background Technology

[0002] Fertilizer processing is the process of converting various raw materials into fertilizers. These raw materials may include agricultural waste, livestock and poultry manure, industrial by-products, etc. The processing usually involves a series of operations such as crushing, mixing, granulation, drying, screening, and packaging. These steps are designed to ensure the uniformity, stability, and applicability of the fertilizer to meet the needs of different crops and soils. Automated production lines are one of the most common automated equipment in fertilizer processing. They can connect various production links such as raw material handling, granulation, drying, screening, and packaging through conveyor belts to form a complete production process. Automated production lines can greatly improve production efficiency and reduce production costs. In the fertilizer processing process, the application of robots and automated equipment is becoming increasingly widespread.

[0003] Robots can be used for operations such as handling, mixing, and packaging raw materials. In existing technologies, when bagging large packages of fertilizer, the robot clamps the fertilizer packaging bags and fixes them below the filling port. At this time, in order to make the packaging bags easier to be positioned and fixed during the filling process, it helps to reduce errors and waste in the filling process, improve the overall filling efficiency, facilitate operators to observe and adjust the filling volume, ensure the accurate weight of each bag of fertilizer, and at the same time, it allows the filling machine to adapt to packaging bags of different sizes and shapes. Usually, the packaging bags are suspended above the conveyor belt.

[0004] Because large packages of fertilizer have a significant weight after filling, and the packaging bags are suspended in the air, the fertilizer packages will impact the conveyor belt under the influence of gravity after the filling machine releases the clamps. This high-frequency impact over a long period of time will affect the service life of the conveyor belt. Utility Model Content

[0005] Based on this, the purpose of this utility model is to provide an automated fertilizer processing equipment to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automated fertilizer processing equipment, including an automatic fertilizer filling machine conveyor belt, a support plate fixedly installed on the outer wall of the conveyor belt, a base slidably installed inside the support plate, a damping rod slidably installed on the inner wall of the base, a spring corresponding to the damping rod installed inside the base, a connecting strip fixedly installed at the end of the damping rod, a buffer plate rotatably installed on the outer wall of the connecting strip, a pulley block rotatably installed inside the buffer plate, a rotating box fixedly installed on the outer wall of the support plate, a screw rod rotatably installed inside the rotating box, a linkage rod rotatably installed on the outer wall of the support plate, and a handle fixedly installed at the end of the linkage rod.

[0007] By adopting the above technical solution, it is ensured that when the fertilizer packaging bag begins to be filled, the buffer plate is squeezed, increasing the friction between the buffer plate and the fertilizer packaging bag. After the fertilizer is filled, under the action of friction, the connecting strip begins to move on the outer wall of the support plate through the buffer plate. This allows the weight of the fertilizer packaging bag to be absorbed by the damping rod and spring, reducing the impact of the fertilizer packaging bag on the conveyor belt of the automatic fertilizer filling machine. At the same time, due to the inclined design of the pulley group, it is ensured that after the fertilizer packaging bag comes into contact with the conveyor belt of the automatic fertilizer filling machine, it is transported by the conveyor belt without affecting the reset of the spring and damping rod. Furthermore, the rotation of the pulley group further ensures the stable movement of the fertilizer packaging bag on the conveyor belt of the automatic fertilizer filling machine.

[0008] Furthermore, the base has a rectangular cross-section, the damping rod has a T-shaped cross-section, and the spring is located below the damping rod inside the base.

[0009] By adopting the above technical solution, it is ensured that the damping rod will not rotate at other angles when sliding in the base, so that the damping rod can better compress the spring.

[0010] Furthermore, the connecting bar is located at the end of the damping rod away from the base, and a torsion spring for resetting the buffer plate is installed inside the connecting bar.

[0011] By adopting the above technical solution, it is ensured that the buffer plate can better restrict the fertilizer packaging bag, and the buffer plate can automatically reset when it is not restricted by the fertilizer packaging bag.

[0012] Furthermore, the buffer plate is designed to be inclined when not under stress, and the ends of the two sets of buffer plates away from the connecting strip do not touch.

[0013] By adopting the above technical solution, it is ensured that the fertilizer packaging bag can be successfully squeezed against the buffer plate after the fertilizer is filled.

[0014] Furthermore, multiple sets of pulleys are installed at equal intervals within the buffer plate, and these multiple sets of pulleys are designed to be inclined within the buffer plate.

[0015] By adopting the above technical solution, it is ensured that the spring and damping rod can be smoothly reset while the fertilizer packaging bag is being conveyed by the conveyor belt of the automatic fertilizer filling machine.

[0016] Furthermore, the damping rod is threadedly connected to the screw rod, and a bevel gear set for rotating the screw rod is installed inside the rotating box.

[0017] By adopting the above technical solution, it is ensured that the damping rod can slide smoothly on the outer wall of the support plate through the drive handle.

[0018] Furthermore, the end of the linkage rod is rotatably connected to the support plate, and two sets of support plates are symmetrically arranged on the outer wall of the conveyor belt of the automatic fertilizer filling machine.

[0019] By adopting the above technical solution, it is ensured that the two sets of support plates can better cushion the fertilizer packaging bags.

[0020] In summary, the present invention has the following main advantages:

[0021] This invention, by incorporating a base, spring, damping rod, connecting strip, buffer plate, and pulley system, ensures that when the fertilizer packaging bag begins to be filled, the buffer plate is squeezed, increasing the friction between the buffer plate and the fertilizer packaging bag. After filling, the friction causes the connecting strip to move along the outer wall of the support plate via the buffer plate. This allows the weight of the fertilizer packaging bag to be absorbed by the damping rod and spring, reducing the impact of the fertilizer packaging bag on the automatic fertilizer filling machine conveyor belt. Simultaneously, the inclined design of the pulley system ensures that after the fertilizer packaging bag contacts the automatic fertilizer filling machine conveyor belt, it is conveyed without affecting the reset of the spring and damping rod. Furthermore, the rotation of the pulley system further ensures the stable movement of the fertilizer packaging bag on the automatic fertilizer filling machine conveyor belt. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 2 This is a three-dimensional structural diagram of the support plate, base, damping rod, connecting strip, buffer plate, pulley block and rotating box of this utility model;

[0024] Figure 3 This is a three-dimensional structural diagram of the support plate, rotating box, and screw rod of this utility model;

[0025] Figure 4 This is a three-dimensional structural diagram of the base of this utility model after it has been cut open;

[0026] Figure 5 This is a three-dimensional structural diagram of the buffer plate and pulley system of this utility model.

[0027] In the diagram: 1. Conveyor belt of automatic fertilizer filling machine; 2. Support plate; 3. Base; 31. Spring; 4. Damping rod; 5. Connecting strip; 6. Buffer plate; 7. Pulley block; 8. Rotating box; 9. Screw rod; 10. Handle; 11. Linkage rod. Detailed Implementation

[0028] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0029] The embodiments of this utility model will be described below based on its overall structure.

[0030] An automated fertilizer processing device, such as Figure 1 - Figure 5 As shown, the system includes a conveyor belt 1 for an automatic fertilizer filling machine. A support plate 2 is fixedly installed on the outer wall of the conveyor belt 1, and a base 3 is slidably installed inside the support plate 2. A damping rod 4 is slidably installed on the inner wall of the base 3, and a spring 31 corresponding to the damping rod 4 is installed inside the base 3. A connecting strip 5 is fixedly installed at the end of the damping rod 4, and a buffer plate 6 is rotatably installed on the outer wall of the connecting strip 5. The damping rod 4 slides inside the base 3, causing the buffer plate 6 to fall. A pulley group 7 is rotatably installed inside the buffer plate 6. A rotating box 8 is fixedly installed on the outer wall of the support plate 2, and a screw rod 9 is rotatably installed inside the rotating box 8. A linkage rod 11 is rotatably installed on the outer wall of the support plate 2, and a handle 10 is fixedly installed at the end of the linkage rod 11. Rotating the handle 10 drives the bevel gear group inside the rotating box 8, causing the screw rod 9 and the linkage rod 11 to rotate simultaneously, thereby simultaneously causing the damping rods 4 in both sets of support plates 2 to begin sliding inside the support plate 2.

[0031] Please see Figure 4 The base 3 has a rectangular cross-section, and the damping rod 4 has a T-shaped cross-section. The spring 31 is located below the damping rod 4 inside the base 3. The damping rod 4 slides inside the base 3, causing the bottom of the damping rod 4 to start to compress the spring 31. This ensures that the damping rod 4 does not rotate at other angles when it slides inside the base 3, allowing the damping rod 4 to better compress the spring 31.

[0032] Please see Figure 1 - Figure 3 The connecting bar 5 is located at the end of the damping rod 4 away from the base 3, and a torsion spring for resetting the buffer plate 6 is installed inside the connecting bar 5. When the buffer plate 6 is squeezed by the fertilizer packaging bag, it begins to rotate on the outer wall of the connecting bar 5 to ensure that the buffer plate 6 can better restrict the fertilizer packaging bag. At the same time, the buffer plate 6 can automatically reset when it is not restricted by the fertilizer packaging bag.

[0033] Please see Figure 1 - Figure 3 The buffer plate 6 is designed to be inclined when not under stress. The ends of the two sets of buffer plates 6 that are away from the connecting strip 5 are not in contact with each other, which makes it convenient for users to put bags on the filling port and ensures that the fertilizer packaging bag can be squeezed smoothly against the buffer plate 6 after the fertilizer is filled.

[0034] Please see Figure 2 and Figure 5 Multiple sets of pulley blocks 7 are installed at equal intervals inside the buffer plate 6. After the fertilizer packaging bag comes into contact with the conveyor belt 1 of the automatic fertilizer filling machine, the multiple sets of pulley blocks 7 can be smoothly moved out of the device. The multiple sets of pulley blocks 7 are inclined inside the buffer plate 6 to ensure that the spring 31 and damping rod 4 can be smoothly reset while the fertilizer packaging bag is being transported by the conveyor belt 1 of the automatic fertilizer filling machine.

[0035] Please see Figure 2 and Figure 3 The damping rod 4 is threadedly connected to the screw rod 9. The rotation of the screw rod 9 causes the damping rod 4 to begin sliding on the outer wall of the support plate 2. The rotating box 8 is equipped with a bevel gear set for rotating the screw rod 9, ensuring that the damping rod 4 can slide smoothly on the outer wall of the support plate 2 through the drive handle 10.

[0036] Please see Figure 2 The end of the linkage rod 11 is rotatably connected to the support plate 2. The linkage rod 11 can rotate smoothly within the two sets of support plates 2, thereby driving the damping rods 4 on the outer walls of the two sets of support plates 2 to move simultaneously. Two sets of support plates 2 are symmetrically arranged on the outer wall of the conveyor belt 1 of the automatic fertilizer filling machine to ensure that the two sets of support plates 2 can better cushion the fertilizer packaging bags.

[0037] The working principle of this utility model is as follows: When the user uses the conveyor belt 1 of the automatic fertilizer filling machine, the user drives the bevel gear group in the rotating box 8 by turning the handle 10, which drives the screw rod 9 and the linkage rod 11 to rotate at the same time, and then drives the damping rods 4 in the two sets of support plates 2 to start sliding in the support plate 2 at the same time. At this time, the user adjusts the end of the pulley group 7 away from the connecting strip 5 to a position parallel to the bottom of the fertilizer packaging bag according to the size of the fertilizer packaging bag, and the equipment starts filling.

[0038] As fertilizer is continuously filled, the fertilizer packaging bag begins to expand, compressing the buffer plate 6. At this point, under the stress of the torsion spring within the connecting strip 5, the two sets of buffer plates 6 begin to clamp the plastic packaging bag until the fertilizer filling is complete. Due to the increased friction between the buffer plate 6 and the fertilizer packaging bag, the buffer plate 6, under the action of gravity, drives the connecting strip 5 to begin falling. The connecting strip 5 begins to compress the damping rod 4, which absorbs gravity. Simultaneously, the damping rod 4 slides within the base 3, causing the buffer plate 6 to fall, ultimately enabling the fertilizer to be automatically filled. When the conveyor belt 1 comes into contact with the fertilizer, the spring 31 inside the base 3 begins to absorb gravity. After absorbing gravity twice, the impact of the fertilizer on the conveyor belt 1 of the fertilizer automatic filling machine is reduced. At this time, the fertilizer begins to move outside the conveyor belt 1 of the fertilizer automatic filling machine under the conveyor belt 1. Due to the setting of the pulley group 7, the friction between the fertilizer packaging bag and the buffer plate 6 is reduced, so that the fertilizer packaging bag can be smoothly moved out of the device. At the same time, without the restriction of the fertilizer packaging bag, the device begins to gradually reset, waiting for the next fertilizer packaging bag.

[0039] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. An automated fertilizer processing device, comprising an automatic fertilizer filling machine conveyor belt (1), characterized in that: The conveyor belt (1) of the fertilizer automatic filling machine is fixedly installed with a support plate (2) on its outer wall, and a base (3) is slidably installed inside the support plate (2). A damping rod (4) is slidably installed inside the base (3). A spring (31) corresponding to the damping rod (4) is installed inside the base (3). A connecting strip (5) is fixedly installed at the end of the damping rod (4). A buffer plate (6) is rotatably installed on the outer wall of the connecting strip (5). A pulley group (7) is rotatably installed inside the buffer plate (6). A rotating box (8) is fixedly installed on the outer wall of the support plate (2). A screw rod (9) is rotatably installed inside the rotating box (8). A linkage rod (11) is rotatably installed on the outer wall of the support plate (2). A handle (10) is fixedly installed at the end of the linkage rod (11).

2. The automated fertilizer processing equipment according to claim 1, characterized in that: The base (3) has a rectangular cross-section, the damping rod (4) has a T-shaped cross-section, and the spring (31) is located below the damping rod (4) inside the base (3).

3. The automated fertilizer processing equipment according to claim 1, characterized in that: The connecting bar (5) is located at the end of the damping rod (4) away from the base (3), and a torsion spring for resetting the buffer plate (6) is installed inside the connecting bar (5).

4. The automated fertilizer processing equipment according to claim 1, characterized in that: The buffer plate (6) is designed to be inclined when it is not under stress, and the ends of the two sets of buffer plates (6) away from the connecting strip (5) are not in contact with each other.

5. The automated fertilizer processing equipment according to claim 1, characterized in that: The pulley group (7) is installed in multiple sets at equal intervals within the buffer plate (6), and the multiple sets of the pulley group (7) are designed to be inclined within the buffer plate (6).

6. The automated fertilizer processing equipment according to claim 1, characterized in that: The damping rod (4) is threadedly connected to the screw rod (9), and a bevel gear set for rotating the screw rod (9) is installed inside the rotating box (8).

7. The automated fertilizer processing equipment according to claim 1, characterized in that: The end of the linkage rod (11) is rotatably connected to the support plate (2), and the support plate (2) is symmetrically arranged in two sets on the outer wall of the conveyor belt (1) of the automatic fertilizer filling machine.

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