Foliar fertilizer feeding device
The feeding cup, designed with a suspended transport and limit rod assembly, solves the problem of tipping over during the conveying process of foliar fertilizer equipment, achieving stable feeding, extending equipment life, and reducing production costs and safety hazards.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-29
- Publication Date
- 2026-03-13
AI Technical Summary
Traditional foliar fertilizer feeding devices are prone to tipping over during the conveying process, resulting in fertilizer spillage, increased production costs and resource waste, and frequent equipment wear and tear, leading to high maintenance costs.
The suspended conveyor cup design uses a drive wheel and limit rod assembly to drive the conveyor cup to run stably along a preset track, avoiding direct friction with the conveyor belt. Combined with springs and rubber strips, it increases friction and cushioning, ensuring the stable posture of the conveyor cup and accurate feeding.
It effectively prevents fertilizer spillage, reduces the risk of environmental pollution and material waste, reduces equipment wear, extends equipment service life, improves feeding accuracy and uniformity, and reduces operational safety hazards.
Smart Images
Figure CN223990507U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of foliar fertilizer feeding devices, and in particular to a foliar fertilizer feeding device. Background Technology
[0002] Foliar fertilizers are a type of fertilizer product specifically designed for absorption by plant leaves. By applying the nutrients needed for crop growth directly to the leaf surface, they achieve efficient absorption and utilization of nutrients. Plant leaves have a precise structure, with their upper and lower epidermis composed of epidermal cells. The outer cuticle and waxy layer act as a natural protective barrier, effectively resisting the damage of adverse external environments to the mesophyll cells and ensuring that the cells can carry out physiological activities such as photosynthesis and respiration smoothly. In addition, the densely packed tiny stomata on the leaf surface play an important role in gas exchange. These stomata are not only channels for gas exchange between plants and the external environment, but also provide a pathway for the absorption of nutrients from foliar fertilizers.
[0003] Traditional conveyor belt systems are prone to tipping over, leading to foliar fertilizer spillage, material loss, and increased production costs. The spilled fertilizer not only cannot be effectively utilized but also requires manpower and time to clean up, further increasing unnecessary resource waste. During the tipping process, material may enter the moving parts of the conveyor belt, accelerating equipment wear, increasing the probability of equipment failure, shortening equipment lifespan, and increasing the frequency of equipment maintenance and parts replacement, resulting in a significant increase in maintenance costs. Utility Model Content
[0004] The purpose of this invention is to provide a foliar fertilizer feeding device that can solve the problems of traditional devices where the conveyor belt is prone to tipping over, causing foliar fertilizer to spill, resulting in material loss and increased production costs. The spilled fertilizer not only cannot be effectively utilized, but also requires manpower and time to clean up, further increasing unnecessary resource waste. During the tipping process, the material may enter the moving parts of the conveyor belt, accelerating equipment wear, increasing the probability of equipment failure, shortening the equipment's service life, and increasing the frequency of equipment maintenance and parts replacement, leading to a significant increase in maintenance costs.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a foliar fertilizer feeding device, including a mounting base, and a transport mechanism disposed on the outer side of the end of the mounting base. The transport mechanism includes a feeding box and a discharging box, which are disposed on the upper surface of the mounting base. A driving component is disposed inside the feeding box and the discharging box, and a fixing component is disposed on one side of the driving component.
[0006] In a preferred embodiment, the driving assembly includes a limiting plate, two sets of the limiting plates are fixedly connected to the inner sides of the feed box and the discharge box, a plurality of limiting rods are evenly fixedly connected to one side of the limiting plate, a limiting groove is formed on one side of the limiting plate, a slider is slidably connected to the outer side of the limiting plate, a sliding plate is slidably connected to the inner side of one end of the slider, a motor is mounted on one side of the sliding plate, a drive wheel is fixedly connected to the outer side of the main shaft of the motor, the outer side of the drive wheel is indirectly in contact with the outer side of the limiting rod, a fixing assembly is disposed on one side of the motor, and a conveying cup is disposed on the inner side of the fixing assembly.
[0007] In a preferred embodiment, a plug rod is fixedly connected to one side of the drive wheel, and the outer side of the plug rod is disposed on the inner side of the limiting groove, wherein the limiting groove is an annular structure.
[0008] In a preferred embodiment, the fixing component includes a fixing frame, which is fixedly connected to the outer side of one end of the motor. A plurality of annular structures are provided on one side of the fixing frame, and the feeding cup is disposed on the inner side of the annular structure on one side of the fixing frame.
[0009] In a preferred embodiment, a plurality of sliding rods are fixedly connected to the outer side of one end of the fixing frame, and a base plate is slidably connected to the outer side of the sliding rods.
[0010] In a preferred embodiment, a rubber strip is fixedly connected to one side of the base plate.
[0011] In a preferred embodiment, a spring is sleeved on the outer side of the sliding rod, and the outer ends of the spring are respectively fixedly connected to the lower surface of the base plate and the outer end of the sliding rod.
[0012] In a preferred embodiment, the outer side of the conveying cup is provided with a plurality of protrusions in a ring, and the inner side of the annular structure at the end of the fixing frame is provided with a plurality of slots, and the protrusions on the outer side of the conveying cup are inserted into the inner side of the slots.
[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows: In use, the suspended transport of the material cup avoids direct friction with the conveyor belt, preventing the cup from tipping over due to friction. This effectively avoids the environmental pollution and material waste risks caused by fertilizer spillage, while reducing safety hazards for operators cleaning materials. It also eliminates external force interference caused by conveyor belt friction. The material cup maintains a stable posture during movement, and with the precise movement of the drive wheel and other components driven by the motor, the cup runs stably along a preset trajectory, ensuring the continuity of the feeding process, improving feeding accuracy and uniformity. The absence of conveyor belt friction reduces wear between the material cup and the conveyor belt, extending the service life of the material cup and related components. Attached Figure Description
[0014] Figure 1 A schematic diagram of the main structure of a foliar fertilizer feeding device provided by this utility model;
[0015] Figure 2 A schematic diagram of the conveying cup and limiting plate in a foliar fertilizer feeding device provided by this utility model;
[0016] Figure 3 A schematic diagram of the sliding rod and base plate in a foliar fertilizer feeding device provided by this utility model;
[0017] Figure 4 A schematic diagram of the motor and sliding plate in a foliar fertilizer feeding device provided by this utility model.
[0018] Legend:
[0019] 1. Install the base;
[0020] 2. Conveying mechanism; 21. Feed box; 22. Discharge box; 23. Conveying cup; 24. Limiting plate; 25. Limiting rod; 26. Slider; 27. Limiting groove; 28. Motor; 29. Sliding plate; 210. Drive wheel; 211. Fixing frame; 212. Insert rod; 213. Sliding rod; 214. Base plate; 215. Spring; 216. Slot; 217. Adhesive strip. 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. 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.
[0022] Please see Figure 1 - Figure 4This utility model provides a technical solution: a foliar fertilizer feeding device, including a mounting base 1 and a transport mechanism 2 disposed on the outer side of the end of the mounting base 1. The transport mechanism 2 includes a feeding box 21 and a discharging box 22. The discharging box 22 of the feeding box 21 is disposed on the upper surface of the mounting base 1. A driving assembly is disposed inside the feeding box 21 and the discharging box 22. A fixing assembly is disposed on one side of the driving assembly. The driving assembly includes a limiting plate 24. Two sets of limiting plates 24 are fixedly connected to the inner sides of the feeding box 21 and the discharging box 22. Multiple sets of limiting rods 25 are evenly fixedly connected to one side of the limiting plate 24. A limiting groove 27 is provided on one side of the positioning plate 24. A slider 26 is slidably connected to the outer side of the limiting plate 24. A sliding plate 29 is slidably connected to the inner side of one end of the slider 26. A motor 28 is installed on one side of the sliding plate 29. A drive wheel 210 is fixedly connected to the outer side of the main shaft of the motor 28. The outer side of the drive wheel 210 is indirectly in contact with the outer side of the limiting rod 25. A fixing component is set on one side of the motor 28. A feeding cup 23 is set on the inner side of the fixing component. An insertion rod 212 is fixedly connected to one side of the drive wheel 210. The outer side of the insertion rod 212 is set on the inner side of the limiting groove 27. The limiting groove 27 is a ring structure.
[0023] When using the device, the user can place the feeding cup 23 inside the fixed assembly. Material can then be added to the inside of the feeding cup 23 via the feeding box 21. The motor 28 is then started, driving the drive wheel 210 to rotate. The drive wheel 210, through indirect contact with the limiting rod 25, causes the slider 26 to slide outside the limiting plate 24. Simultaneously, the limiting plate 24 slides through the insert rod 212 inside the limiting groove 27. When the slider reaches the end of the limiting groove 27, the insert rod 212 slides inside the arc-shaped structure at the end of the limiting groove 27, simultaneously driving the motor 28 and the sliding plate 29 to slide inside the end of the slider 26. This continues until the motor 28, sliding plate 29, and drive wheel 210 move to the other side of the limiting rod 25, at which point the feeding cup 23 can be moved. 3. Moving in the opposite direction will drive the material cup 23 back to the position of the feed box 21. The drive components on both sides move alternately, providing efficient material supply. The suspended transport of the material cup 23 avoids direct friction with the conveyor belt, preventing the material cup 23 from tipping over due to friction. This effectively avoids the environmental pollution and material waste risks caused by fertilizer spillage, while reducing the safety hazards for operators cleaning materials. It also eliminates external force interference caused by conveyor belt friction. The material cup 23 can maintain a stable posture during movement. With the precise movement of the drive wheel 210 and other components driven by the motor 28, the material cup 23 runs stably along the preset trajectory, ensuring the continuity of the material supply process, improving the accuracy and uniformity of the material supply, and eliminating conveyor belt friction, reducing wear between the material cup 23 and the conveyor belt, and extending the service life of the material cup 23 and related components.
[0024] like Figure 1 - Figure 4As shown, the fixing assembly includes a fixing frame 211, which is fixedly connected to the outer side of one end of the motor 28. Multiple annular structures are provided on one side of the fixing frame 211. The conveying cup 23 is located inside the annular structure on one side of the fixing frame 211. Multiple sliding rods 213 are fixedly connected to the outer side of one end of the fixing frame 211. A base plate 214 is slidably connected to the outer side of the sliding rods 213. A rubber strip 217 is fixedly connected to one side of the base plate 214. A spring 215 is sleeved on the outer side of the sliding rods 213. The outer ends of the springs 215 are respectively connected to the lower surface of the base plate 214. The outer end of the sliding rod 213 is fixedly connected to the outer side. Multiple protrusions are provided annularly on the outer side of the conveying cup 23. Multiple slots 216 are opened inside the annular structure at the end of the fixing frame 211. The protrusions on the outer side of the conveying cup 23 are inserted into the inner side of the slots 216.
[0025] When the feeding cup 23 is inserted into the inner side of the annular structure at the end of the fixing frame 211, the feeding cup 23 will abut against the bottom plate 214 and compress the spring 215, sliding on the outside of the sliding rod 213. The rubber strip 217 can increase the friction with the bottom of the feeding cup 23. At the same time, the spring 215 can prevent the feeding cup 23 from falling into the inner side of the fixing frame 211 too quickly. It can also lock the protrusion on the outer side of the end of the feeding cup 23 into the inner side of the slot 216 to prevent the feeding cup 23 from rotating. Through the snap-fit design between the protrusion on the outer side of the end of the feeding cup 23 and the inner side of the slot 216, the rotational freedom of the feeding cup 23 can be effectively restricted, ensuring that it maintains a fixed posture during the feeding process and accurately completes the feeding. To prevent material conveying deviations or blockages caused by component rotation, the design of the conveying cup 23 pressing against the base plate 214 and the compression spring 215 effectively buffers the impact force when the conveying cup 23 is inserted into the fixing frame 211, slowing down the falling speed. This protects the conveying cup 23, fixing frame 211, and other components from impact damage, reduces mechanical wear during operation, and extends the service life of the equipment. The rubber strip 217 increases the friction with the bottom of the conveying cup 23, which, together with the buffering effect of the spring 215, makes the conveying cup 23 slide more smoothly on the outside of the sliding rod 213, reducing shaking and displacement, ensuring the continuity and stability of the feeding process, and improving the overall reliability of operation.
[0026] Working Principle: The suspended transport mechanism of the material cup 23 avoids direct friction with the conveyor belt, preventing tipping due to friction and effectively mitigating the environmental pollution and material waste risks caused by fertilizer spillage. It also reduces safety hazards for operators cleaning materials and eliminates external interference from conveyor belt friction. The material cup 23 maintains a stable posture during movement, and the precise movement of the drive wheel 210 and other components driven by the motor 28 ensures stable operation along a preset trajectory, guaranteeing continuous feeding, improving feeding accuracy and uniformity. The absence of conveyor belt friction reduces wear between the material cup 23 and the conveyor belt, extending the service life of the material cup 23 and related components. The snap-fit design between the outer protrusion at the end of the material cup 23 and the inner side of the slot 216 effectively prevents tipping. The rotational freedom of the conveying cup 23 is restricted to ensure that it maintains a fixed posture during the feeding process, accurately completes the material conveying, and avoids feeding deviation or blockage caused by component rotation. The design of the conveying cup 23 pressing against the base plate 214 and compressing the spring 215 can effectively buffer the impact force when the conveying cup 23 is inserted into the fixing frame 211 and slow down the falling speed. This not only protects the conveying cup 23, fixing frame 211 and other components from impact damage, but also reduces mechanical wear during device operation and extends the service life of the equipment. The rubber strip 217 increases the friction with the bottom of the conveying cup 23. Combined with the buffering effect of the spring 215, it makes the conveying cup 23 slide more smoothly on the outside of the sliding rod 213, reduces shaking and displacement, ensures the continuity and stability of the feeding process, and improves the overall reliability of operation.
[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the present utility model.
Claims
1. A foliage fertilizer feeding device comprising a mounting base (1), characterized in that: Also include the transport mechanism (2) set in the mounting base (1) end outside, the transport mechanism (2) includes feeding box (21) and discharge box (22), the feeding box (21) and the discharge box (22) are arranged on the upper surface of the mounting base (1), the inner side of the feeding box (21) and the discharge box (22) is provided with a drive assembly, one side of the drive assembly is provided with a fixed assembly.
2. A foliage fertilizer feeding device according to claim 1, characterized in that: The drive assembly includes a limiting plate (24), two groups of limiting plates (24) are fixedly connected to the inner side of the feeding box (21) and the discharge box (22), a plurality of limiting rods (25) are uniformly fixedly connected to one side of the limiting plate (24), a limiting groove (27) is formed in one side of the limiting plate (24), a sliding block (26) is slidably connected to the outer side of the limiting plate (24), a sliding plate (29) is slidably connected to the inner side of one end of the sliding block (26), a motor (28) is installed on one side of the sliding plate (29), a drive wheel (210) is fixedly connected to the outer side of the main shaft of the motor (28), the outer side of the drive wheel (210) is indirectly in contact with the outer side of the limiting rod (25), and the fixed assembly is arranged on one side of the motor (28). The inner side of the fixed assembly is provided with a material conveying cup (23).
3. A foliage fertilizer feeding device according to claim 2, characterized in that: One side of the drive wheel (210) is fixedly connected with a plug rod (212), the outer side of the plug rod (212) is arranged in the inner side of the limiting groove (27), and the limiting groove (27) is of an annular structure.
4. A foliage fertilizer feeding device according to claim 2, characterized in that: The fixed assembly includes a fixed frame (211), one end of the fixed frame (211) is fixedly connected to the outer side of the motor (28), one side of the fixed frame (211) is provided with a plurality of annular structures, and the material conveying cup (23) is arranged in the inner side of one side annular structure of the fixed frame (211).
5. A foliage fertilizer feeding device according to claim 4, characterized in that: One end of the fixed frame (211) is fixedly connected with a plurality of sliding rods (213), and the outer side of the sliding rod (213) is slidably connected with a bottom plate (214).
6. A foliage fertilizer feeding device according to claim 5, characterized in that: One side of the bottom plate (214) is fixedly connected with a rubber strip (217), and the rubber strip (217) is made of rubber.
7. A foliage fertilizer feeding device according to claim 5, characterized in that: The outer side of the sliding rod (213) is provided with a spring (215), and the outer sides of both ends of the spring (215) are respectively connected with the lower surface of the bottom plate (214).
8. A foliage fertilizer feeding device according to claim 5, characterized in that: The outer side of the material conveying cup (23) is annularly provided with a plurality of protrusions, a plurality of clamping grooves (216) are formed in the inner side of the annular structure of the end portion of the fixed frame (211), and the protrusions on the outer side of the material conveying cup (23) are inserted into the inner side of the clamping grooves (216).