A vibrating automatic feeder for fish tanks and a feeding method

Abstract

The application discloses a kind of for fish tank vibration type automatic feeder and feeding method, belong to the technical field of aquatic feeding equipment.The feeder includes host box, storage bin, feeding mechanism and vibration motor;The lower end of storage bin is provided with feed inlet, and feeding mechanism includes movable assembly and driving mechanism, and movable assembly is provided with feeding channel, first plugging part and second plugging part;Feeding channel can be switched between initial position and discharge position, initial position receives material, and discharge position quantitatively discharges material, vibration motor is installed in feeding mechanism, host box or storage bin, and vibration energy is simultaneously conducted to feeding channel and storage bin.The application effectively solves the problem of material stagnation in storage bin and feeding channel blockage by vibration structure, and realizes precise quantitative feeding by alternating opening and closing of double plugging parts, with the advantages of simple structure, stable operation, no wear and tear, strong adaptability, fully automatic operation, etc., which can greatly improve feeding accuracy and equipment life, keep the water quality of fish tank clean, and be suitable for various automatic feeding scenarios of fish tank.

Description

Technical Field

[0001] This invention relates to the field of aquarium equipment technology, specifically to an automatic feeder and feeding method that uses a vibration motor to solve the problems of food jamming and stagnation. Background Technology

[0002] Automatic feeders are a core auxiliary device in aquarium keeping, and their stability directly affects the feeding effect on fish. Currently, most automatic feeders on the market rely on gravity-feeding or mechanical pushing mechanisms for feeding, but they suffer from two major pain points that are difficult to resolve:

[0003] 1. Feeding channel blockage problem: Fish food is prone to accumulate and remain in the feeding channel and outlet due to static electricity, particle adhesion, or humidity. Long-term use will lead to channel blockage, which will not only interrupt feeding, but the residual fish food will also pollute the aquarium water quality after it becomes moldy.

[0004] 2. Food stagnation in the feed bin: Fish feed in the feed bin is prone to clumping due to compression and moisture absorption, and cannot fall smoothly by gravity. This results in large deviations in feeding amount and fails to meet the quantitative feeding requirements, requiring frequent manual intervention.

[0005] Existing technologies often employ solutions such as scrapers, tilted hoppers, and increased channel diameter. However, scrapers are prone to wear, tilting is poorly adaptable, and large diameters reduce quantitative accuracy, none of which fundamentally solve the problems of material jamming and stagnation. Summary of the Invention

[0006] In order to solve the problems existing in the prior art, the present invention aims to provide a vibrating automatic feeder and feeding method for aquariums. Through the precise layout and control of the vibration motor, the problems of food stagnation in the storage bin and food jamming in the feeding channel are solved simultaneously, thereby improving the stability and quantitative accuracy of feeding.

[0007] One of the objectives of this invention is achieved through the following technical solution:

[0008] A vibrating automatic feeder for aquariums includes: a main unit box; a storage bin connected to the main unit box and having a feeding port at its lower end, the storage bin for storing fish food; a feeding mechanism installed on the main unit box, including a movable component and a drive mechanism for moving the movable component, the movable component including a feeding channel, a first sealing part and a second sealing part connected to each other, the upper and lower ends of the feeding channel having a receiving port and a discharging port respectively; the feeding channel has an initial position and a discharging position, in the initial position the receiving port is connected to the feeding port and the first sealing part closes the discharging port; in the discharging position the first sealing part opens the discharging port and the second sealing part closes the feeding port; a vibration motor installed on the feeding mechanism, the main unit box or the storage bin, the vibration energy generated by the motor can be transmitted to the feeding channel and the storage bin.

[0009] As a preferred technical solution, the main unit box has an internal accommodating cavity, and an opening in the side wall that communicates with the accommodating cavity; when the feeding channel is in the initial position, it is housed in the accommodating cavity, and when it is in the discharging position, it extends out of the main unit box from the opening.

[0010] As a preferred technical solution, the first sealing part is a baffle, which is located below the feeding channel. One end of the baffle facing the initial position is hinged to the movable component. The lower frame of the opening is provided with a blocking part. When the feeding channel and the baffle extend out of the opening, the other end of the baffle flips downward by its own weight to open the discharge port. When the feeding channel moves towards the initial position, the other end of the baffle is pushed upward by the blocking part to close the discharge port. The front end of the movable component is provided with a cover plate that matches the opening. When the feeding channel is in the initial position, the cover plate closes the opening. The second sealing part is a planar structure located behind the feeding channel and flush with the feed port.

[0011] As a preferred technical solution, the driving mechanism includes a gear and a drive motor that drives the gear. The movable component is provided with a rack that meshes with the gear. The main unit box is also provided with a slide rail for limiting and guiding the movable component. The forward and reverse rotation of the drive motor can drive the movable component to move back and forth through the meshing transmission of the gear and rack.

[0012] As a preferred technical solution, the feeding mechanism is further provided with a stirring component. The lower end of the stirring component is fixedly connected to the movable component, and the upper end extends from the feed port into the storage bin. It can move inside the storage bin and stir the fish feed in the storage bin as the movable component moves.

[0013] As a preferred technical solution, the lower part of the main unit box is also provided with a heightening seat and a clamping seat. The top of the heightening seat and the top of the clamping seat are both provided with a first connecting structure. The bottom of the main unit and the bottom of the heightening seat are both provided with a second connecting structure that can be detachably and fixedly connected to the first connecting structure. The lower part of the clamping seat is an inverted U-shaped structure and is connected with a locking bolt. The locking bolt passes through and is threaded to one side wall of the clamping seat. The end of the locking bolt is provided with a rubber pad and faces the other side wall of the clamping seat for clamping and fixing to the fish tank.

[0014] As a preferred technical solution, the main unit box is also provided with an installation recess, the storage bin is installed in the installation recess and exposed outside the main unit box, the bottom of the storage bin and the bottom of the installation recess are provided with matching positioning plug-in pins and plug-in holes, the side wall of the storage bin is made of transparent material or is provided with a transparent observation window, the upper end of the storage bin is also connected to a preparation bin, the top of the preparation bin is provided with a feeding port and a corresponding top cover, and a filter element is also provided at the feeding port.

[0015] As a preferred technical solution, the main unit box also includes a light-emitting component and a power interface. The power socket protrudes from the side wall of the main unit box. The light-emitting component includes a lamp panel and a lampshade, with the lampshade protruding from the bottom of the main unit box and sealed to it. (Beneficial effects of setting up a light-emitting component: By illuminating the surface of the aquarium water downwards, the light can attract fish to feed, further increasing the feeding effect.)

[0016] As a preferred technical solution, the system also includes a control unit, which is equipped with a timer trigger module. The control unit is electrically connected to the drive mechanism and the vibration motor, and can control the drive mechanism and the vibration motor to run automatically according to a set program.

[0017] The second objective of this invention is achieved through the following technical solution:

[0018] An automatic feeding method for a fish tank, using the vibrating automatic feeder, wherein the vibrating feeder is installed on the fish tank during use, includes the following steps:

[0019] S1. Parameter preset: Feeding time, vibration duration, and vibration intensity can be preset via the control unit;

[0020] S2. Feeding Start and Vibration Discharge: When the preset feeding time is reached, the timer trigger module sends a signal to the control unit. The control unit starts the drive mechanism and the vibration motor. The drive mechanism drives the feeding channel to the discharge position and then stops. The first sealing part opens the discharge port, and the fish food in the feeding channel falls into the fish tank through the discharge port for feeding. The vibration motor transmits vibration to the feeding channel and the storage bin to assist in discharging and loosen the clumps of fish food in the storage bin.

[0021] S3. Reset and Delayed Cleaning: After feeding is completed, the control unit starts the drive mechanism to drive the feeding channel back to the initial position, and controls the vibration motor to continue vibrating for a delayed period of time before turning off, further loosening the fish feed in the storage bin, and assisting the fish feed in the storage bin to fall into the feeding channel through the receiving port;

[0022] S4. Repeat steps S2 and S3 when the next feeding time arrives.

[0023] Compared with the prior art, the vibrating automatic feeder and feeding method for fish tanks provided by the present invention have the following main advantages:

[0024] (1) Simultaneously solve the problems of material jamming and stagnation: The vibration energy is transmitted synchronously to the storage bin and the feeding channel through the vibration motor, so that the clumps in the storage bin are loosened and the residues in the feeding channel are shaken off, thus solving the problems of material jamming, stagnation and blockage from the root and significantly reducing the deviation of feeding amount.

[0025] (2) Precise quantitative feeding and stable feeding: The feeding channel is moved and repositioned, and the double sealing part is opened and closed alternately to realize the quantitative logic of "receiving - sealing - discharging", which prevents excessive feeding and ensures that the amount of food fed each time is consistent, thus meeting the needs of precise feeding.

[0026] (3) Simplified structure and longer service life: The vibration motor replaces the scraper, rotating impeller and other easily worn structures, reducing moving parts and failure rate, greatly improving the service life of the whole machine and reducing maintenance costs.

[0027] (4) High adaptability and versatility: Vibration intensity, vibration duration and feeding time can all be adjusted, and it is suitable for different types of fish feed such as pellet feed, flake feed and powder feed, with a wider range of applications.

[0028] (5) Fully automatic operation and easy to use: Equipped with a timer control unit, it can realize automatic feeding at multiple time periods without manual supervision, and is suitable for use in places where people are away from home, office, or breeding sites for a long time.

[0029] (6) Dustproof and moisture-proof, clean and hygienic: The whole machine is closed when not feeding, and the storage bin filter structure reduces the entry of moisture and dust, prevents fish food from becoming moldy, and protects the water quality of the aquarium.

[0030] (7) Flexible installation and wide applicability: Equipped with a detachable heightening seat and clamping seat, it can be adapted to aquariums with different wall thicknesses and different heights. It can clamp firmly without damaging the tank body and is easy to disassemble and assemble.

[0031] (8) Integrated functions and better experience: It integrates functions such as lighting to attract food, storage and observation, and large-capacity food preparation, which not only improves feeding efficiency, but also enhances the visual appeal and ease of use.

[0032] The following will further explain the concept, specific structure and effects of the present invention in conjunction with the accompanying drawings, so as to fully understand the purpose, features and effects of the present invention. Attached Figure Description

[0033] Figure 1 This is a schematic diagram of the external structure of the vibration-type automatic feeder in the embodiment when the feeding channel is in its initial position.

[0034] Figure 2 This is a schematic diagram of the external structure of the vibrating automatic feeder in the embodiment when the feeding channel is in the discharge position;

[0035] Figure 3 This is a schematic cross-sectional view of the vibration-type automatic feeder in the embodiment, with the feeding channel in its initial position.

[0036] Figure 4 This is a cross-sectional structural diagram of the vibrating automatic feeder in the embodiment, with the feeding channel in the discharge position.

[0037] Figure 5 This is an exploded structural diagram of the vibration-type automatic feeder in the embodiment.

[0038] The components include: main unit box 1, opening 11, blocking part 111, slide rail 12, mounting recess 13, storage bin 2, preparation bin 21, feeding port 22, top cover 23, filter element 24, feeding mechanism 3, moving component 31, feeding channel 311, receiving port 3111, discharging port 3112, first sealing part 312, second sealing part 313, cover plate 314, rack 315, stirring component 316, drive mechanism 32, gear 321, drive motor 322, vibration motor 4, raising seat 5, clamping seat 6, locking bolt 61, rubber pad 62, light-emitting component 7, lamp board 71, lamp cover 72, power interface 8, and control unit 9. Detailed Implementation

[0039] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention. It should be noted that when an element is referred to as "connected" or "connected" to another element, it can be a direct connection to the other element or a connection via other intermediary elements. Unless otherwise specified, the connection can be non-detachable or detachable; such descriptions are for illustrative purposes only and are not intended to limit the invention.

[0040] Example 1:

[0041] like Figure 1-5 As shown, this embodiment provides a vibrating automatic feeder for aquariums, including a main unit box 1, a food storage bin 2, a feeding mechanism 3, and a vibration motor 4.

[0042] Main unit box 1: As the base for the whole machine, it is located at the bottom of the feeder and is used to support and install all other components.

[0043] Storage bin 2: Located on the upper part of the main unit box 1 and fixedly connected to the main unit box 1. A feeding port 22 is opened at the lower end of the storage bin 2, and fish feed is output downward from the feeding port 22.

[0044] Feeding mechanism 3: Located inside the main unit box 1 and below the storage bin 2, it includes a movable component 31 and a drive mechanism 32; the movable component 31 includes a feeding channel 311, a first sealing part 312, and a second sealing part 313 that are fixedly connected to each other; the upper end of the feeding channel 311 is a receiving port 3111, and the lower end is a discharging port 3112.

[0045] The feeding channel 311 has an initial position and a discharge position, wherein:

[0046] Initial position: The receiving port 3111 and the feeding port 22 are aligned and connected vertically, and the first sealing part 312 closes the discharge port 3112 to complete the receiving of materials;

[0047] Discharge location: The first sealing part 312 opens the discharge port 3112, and the second sealing part 313 moves to below the feed port 22 and closes the feed port 22 to achieve quantitative discharge.

[0048] Vibration motor 4: It is fixedly installed on the outer wall or inside of the feeding mechanism 3, main unit box 1 or storage bin 2. The vibration energy generated during operation can be effectively transmitted to the feeding channel 311 and the storage bin 2.

[0049] The vibratory automatic feeder provided in this embodiment transmits vibration energy synchronously to the storage bin and feeding channel via a vibration motor. This loosens clumps in the storage bin and shakes off residue in the feeding channel, fundamentally solving the problems of food jamming, stagnation, and blockage, and significantly reducing feeding deviation. It employs a feeding channel movement and alternating opening and closing structure with dual sealing sections to achieve a quantitative "receiving-closing-discharging" logic, preventing excessive feeding and ensuring consistent feeding amounts each time, meeting the needs of precise feeding. By replacing easily worn structures such as scrapers and rotating impellers with a vibration motor, it reduces moving parts and failure rates, significantly extending the overall machine's lifespan and lowering maintenance costs.

[0050] As a preferred embodiment of this solution, such as Figure 3 , Figure 4 As shown, the main unit box 1 has an internal cavity for accommodating the feeding mechanism 3, and an opening 11 is formed in the side wall of the main unit box 1 to connect to the cavity. When the feeding channel 311 is in the initial position, it is completely housed within the cavity and not exposed. When the feeding channel 311 is in the dispensing position, it extends horizontally from the opening 11 to the outside of the main unit box 1, so that the dispensing port 3112 is aligned with the top of the fish tank. Beneficial effects: When not feeding, the entire machine is sealed to prevent dust and moisture; when feeding, the dispensing port extends outwards to prevent fish food from spilling outside the tank, resulting in more accurate and hygienic feeding.

[0051] As a preferred embodiment of this solution, such as Figure 3 , Figure 4 , Figure 5As shown, the first sealing part 312 is a baffle structure, located below the feeding channel 311, with one end near the initial position hinged to the movable component 31, and can be flipped up and down; the lower frame of the opening 11 is provided with a blocking part 111. When the feeding channel 311 extends: the end of the baffle away from the hinge flips down under its own weight, and the discharge port 3112 opens; when the feeding channel 311 retracts: the baffle is pushed upward by the blocking part 111, flips up and closes the discharge port 3112; the front end of the movable component 31 is provided with a cover plate 314. When the feeding channel 311 is in the initial position, the cover plate 314 blocks the opening 11; the second sealing part 313 is a planar structure, located behind the feeding channel 311, with a height flush with the feed port 22, and can be completely blocked when moved below the feed port 22. Beneficial effects: The discharge port is automatically opened and closed using a purely mechanical flipping mechanism, requiring no additional drive, resulting in low cost and low failure rate; the end plate improves the overall sealing and aesthetics of the machine; the second sealing section ensures single-quantity feeding and prevents overfeeding.

[0052] As a preferred embodiment of this solution, such as Figure 3 , Figure 4 , Figure 5 As shown, the drive mechanism 32 includes a gear 321 and a drive motor 322. The drive motor 322 is fixed inside the main unit box 1, and its output shaft is connected to the gear 321 for transmission. The bottom of the movable component 31 is integrally formed or fixedly provided with a rack 315, which meshes with the gear 321. The main unit box 1 is provided with a slide rail 12, and the movable component 31 slides with the slide rail 12 to achieve limit guidance. The drive motor 322 drives the movable component 31 to move smoothly back and forth along the slide rail 12 through gear and rack meshing transmission. Beneficial effects: The gear and rack transmission has high precision, smooth movement, and accurate positioning, ensuring reliable feeding channel positioning, improving the consistency of feeding amount and the overall stability of machine operation.

[0053] As a preferred embodiment of this solution, such as Figure 3 , Figure 4 , Figure 5 As shown, the feeding mechanism 3 also includes a stirring component 316; the lower end of the stirring component 316 is fixedly connected to the movable component 31, and the upper end extends upward into the storage bin 2 from the feed inlet 22 at the lower end of the storage bin 2; when the movable component 31 moves back and forth, the stirring component 316 moves horizontally within the storage bin 2 simultaneously, agitating the fish feed. Beneficial effects: The moving stirring component, combined with the vibration of the vibrating motor, forms a double anti-caking and anti-clumping effect, further improving the smoothness of feed delivery, especially suitable for fish feed that is easily compressed and easily absorbs moisture and clumps.

[0054] As a preferred embodiment of this solution, such as Figure 3 , Figure 4 , Figure 5As shown, the lower part of the main unit box 1 is provided with a heightening seat 5 and a clamping seat 6; the top of the heightening seat 5 and the top of the clamping seat 6 are both provided with a first connecting structure; the bottom of the main unit box 1 and the bottom of the heightening seat 5 are both provided with a matching second connecting structure to achieve detachable fixing; the lower part of the clamping seat 6 is an inverted U-shaped clamping structure, with a locking bolt 61 threaded through and connected to one side wall, and a rubber pad 62 provided at the end of the locking bolt 61 facing the other side wall; the clamping seat 6 is clamped to the aquarium wall through the inverted U-shaped structure, and can be clamped and fixed by rotating the locking bolt 61. Beneficial effects: detachable and combinable installation; the height of the aquarium can be selected for whether to install a heightening seat, adapting to different scenarios; the rubber pad is non-slip and does not damage the tank wall; the installation is stable, highly versatile, and easy to assemble and disassemble.

[0055] As a preferred embodiment of this solution, such as Figure 3 , Figure 4 , Figure 5 As shown, the main unit box 1 has an installation recess 13 on its upper part. The storage bin 2 is installed in the installation recess 13 and partially exposed outside the main unit box 1. The bottom of the storage bin 2 and the bottom of the installation recess 13 have mutually cooperating positioning plug-in pins and plug-in holes to achieve positioning assembly. The side wall of the storage bin 2 is made of transparent material or has a transparent observation window to facilitate observation of remaining material. The upper end of the storage bin 2 is fixedly connected to the feed preparation bin 21. The top of the feed preparation bin 21 has a feeding port with a top cover 23 and a filter element 24 inside the feeding port. Beneficial effects: The positioning plug-in assembly is firm and easy to disassemble and assemble; transparent observation facilitates timely feeding; the feed preparation bin increases the storage capacity and reduces the feeding frequency. The feed preparation bin can be selected whether to install it or not. If the feed preparation bin is not installed, the top cover 23 and the filter element 24 can also be directly adapted to the feeding port at the upper end of the storage bin 2; the filter element can filter impurities or damp and clump-forming fish feed, preventing the fish feed from absorbing moisture, clumping, and deteriorating.

[0056] As a preferred embodiment of this solution, such as Figure 3 , Figure 4 , Figure 5 As shown, the main unit box 1 also includes a light-emitting component 7 and a power interface 8. The power interface 8 is fixed inside the main unit box 1, with the interface end protruding from the side wall of the main unit box 1 for external power supply. The light-emitting component 7 includes a lamp panel 71 and a lampshade 72. The lamp panel 71 is fixed to the bottom inside the main unit box 1, and the lampshade 72 protrudes from the bottom of the main unit box 1 and is sealed to the main unit box 1, with the light shining downwards onto the fish tank. Beneficial effects: Downward lighting attracts fish to gather below the feed outlet to feed, improving feeding efficiency; the sealed structure meets waterproof requirements, ensuring safe use, and also enhances the aesthetics of the fish tank.

[0057] As a preferred embodiment of this solution, such as Figure 3 , Figure 4 , Figure 5As shown, it also includes a control unit 9; the control unit 9 is preferably a control circuit board, fixed inside the main unit box 1, and equipped with a timer trigger module; the control unit 9 is electrically connected to the drive motor 322 of the drive mechanism 32 and the vibration motor 4 through wires; the control unit 9 can automatically control the drive mechanism 32 and the vibration motor 4 to start, run, and stop according to the user-preset time, duration, and intensity program. Beneficial effects: It achieves fully automatic timed feeding, supports multiple time period settings, and requires no manual intervention; the vibration parameters can be customized and adjusted to adapt to different fish feeds, making it more intelligent and convenient to use. In other embodiments, the control unit may not need to be built into the automatic feeder, but may share the control unit of the smart fish tank (such as the main control circuit board of the smart fish tank).

[0058] Example 2:

[0059] A feeding method based on the vibrating automatic feeder in Embodiment 1, wherein the vibrating feeder is installed on the fish tank, includes the following steps:

[0060] S1. Parameter Preset: Feeding time, vibration duration, and vibration intensity can be preset via control unit 9. For example, feeding can be set at 9:00 AM and 5:00 PM daily, with a vibration duration of 5 seconds and a 3-second delayed vibration.

[0061] S2. Feeding Start and Vibration Discharge: When the preset feeding time is reached, the timer trigger module sends a trigger signal to the control unit 9; the control unit 9 simultaneously starts the drive mechanism 32 and the vibration motor 4; the drive mechanism 32 drives the movable component 31 through gear and rack transmission to move the feeding channel 311 to the discharge position and stop; the first sealing part 312 flips open the discharge port 3112 under its own weight, and the quantitative fish feed in the feeding channel 311 falls into the fish tank through the discharge port 3112; the vibration motor 4 works synchronously, and the vibration energy is transmitted to the feeding channel 311 to help shake off the fish feed remaining on the inner wall, and at the same time to the storage bin 2 to loosen the clumps of fish feed inside, ensuring smooth feeding;

[0062] S3. Reset and Delayed Feed Clearing: After feeding, the control unit 9 controls the drive mechanism 32 to reverse, driving the feeding channel 311 back to its initial position; the first sealing part 312 flips upward under the push of the blocking part 111, resealing the outlet 3112, and the receiving port 3111 and the feeding port 22 are connected again; the control unit 9 controls the vibration motor 4 to continue vibrating for a delayed period of time before turning it off, further loosening the fish feed in the storage bin 2, so that the fish feed falls smoothly into the feeding channel 311, preparing for the next feeding.

[0063] S4. Cyclic execution: When the next preset feeding time is reached, steps S2 and S3 are automatically repeated to achieve long-term stable automatic cyclic feeding.

[0064] Beneficial effects: Feeding, cleaning, and pre-loosening are completed in one integrated process, with no jamming, no residue, and precise metering; delayed vibration achieves "pre-loosening" to ensure long-term operation without clogging and greater stability.

[0065] The above description is merely a preferred embodiment of this application and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the invention involved in this application is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the inventive concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in this application.

Claims

1. A vibrating automatic feeder for fish tanks, characterized in that, include: Main unit box; The storage bin is connected to the main unit box and has a feeding port at the bottom. The storage bin is used to store fish feed. The feeding mechanism, installed in the main unit box, includes a movable component and a drive mechanism for driving the movable component to move. The movable component includes a feeding channel, a first sealing part and a second sealing part connected to each other. The upper and lower ends of the feeding channel are respectively provided with a receiving port and a discharging port. The feeding channel has an initial position and a discharge position. When it is in the initial position, the receiving port is connected to the feeding port, and the first sealing part closes the discharge port. When it is in the discharge position, the first sealing part opens the discharge port, and the second sealing part closes the feeding port. A vibration motor is installed on the feeding mechanism, main unit box, or storage bin, and the vibration energy it generates can be transmitted to the feeding channel and storage bin.

2. The vibration-type automatic feeder according to claim 1, characterized in that, The main unit box has an internal cavity, and an opening in the side wall that communicates with the cavity; When the feeding channel is in the initial position, it is housed within the receiving cavity; when it is in the discharge position, it extends from the opening to the outside of the main unit box.

3. The vibration-type automatic feeder according to claim 2, characterized in that, The first sealing part is a baffle, which is located below the feeding channel. One end of the baffle facing the initial position is hinged to the movable component. The lower frame of the opening is provided with a blocking part. When the feeding channel and the baffle extend out of the opening, the other end of the baffle flips downward by its own weight to open the discharge port. When the feeding channel moves towards the initial position, the other end of the baffle is pushed upward by the blocking part to close the discharge port. The front end of the movable component is provided with a cover plate that matches the opening. When the feeding channel is in the initial position, the cover plate closes the opening. The second sealing part is a planar structure located behind the feeding channel and flush with the feed port.

4. The vibration-type automatic feeder according to claim 1, characterized in that, The drive mechanism includes a gear and a drive motor that drives the gear. The movable component is provided with a rack that meshes with the gear. The main unit box is also provided with a slide rail for limiting and guiding the movable component. The forward and reverse rotation of the drive motor can drive the movable component to move back and forth through the meshing transmission of the gear and rack.

5. The vibration-type automatic feeder according to claim 1, characterized in that, The feeding mechanism is also equipped with a stirring component. The lower end of the stirring component is fixedly connected to the movable component, and the upper end extends from the feed port into the storage bin. It can move inside the storage bin and stir the fish feed in the storage bin as the movable component moves.

6. The vibration-type automatic feeder according to claim 1, characterized in that, The lower part of the main unit box is also provided with a heightening base and a clamping base. The top of the heightening base and the top of the clamping base are both provided with a first connecting structure. The bottom of the main unit and the bottom of the heightening base are both provided with a second connecting structure that can be detachably and fixedly connected to the first connecting structure. The lower part of the clamping base is an inverted U-shaped structure and is connected with a locking bolt. The locking bolt passes through and is threaded to one side wall of the clamping base. The end of the locking bolt is provided with a rubber pad and faces the other side wall of the clamping base for clamping and fixing to the fish tank.

7. The vibration-type automatic feeder according to claim 1, characterized in that, The main unit box is also provided with an installation recess. The storage bin is installed in the installation recess and exposed outside the main unit box. The bottom of the storage bin and the bottom of the installation recess are provided with matching positioning plug-in pins and plug-in holes. The side wall of the storage bin is made of transparent material or is provided with a transparent observation window. The upper end of the storage bin is also connected to a preparation bin. The top of the preparation bin is provided with a feeding port and a corresponding top cover. The feeding port is also provided with a filter.

8. The vibration-type automatic feeder according to claim 1, characterized in that, The main unit box also includes a light-emitting component and a power interface. The power socket is exposed on the side wall of the main unit box. The light-emitting component includes a lamp board and a lamp cover. The lamp cover is exposed on the bottom of the main unit box and is sealed to it.

9. The vibration-type automatic feeder according to any one of claims 1-8, characterized in that, It also includes a control unit, which is equipped with a timing trigger module. The control unit is electrically connected to the drive mechanism and the vibration motor, and can control the drive mechanism and the vibration motor to run automatically according to a set program.

10. A feeding method based on the vibrating automatic feeder of claim 9, wherein the vibrating feeder is installed on a fish tank during use, characterized in that... Includes the following steps: S1. Parameter preset: Feeding time, vibration duration, and vibration intensity can be preset via the control unit; S2. Feeding Start and Vibration Discharge: When the preset feeding time is reached, the timer trigger module sends a signal to the control unit. The control unit starts the drive mechanism and the vibration motor. The drive mechanism drives the feeding channel to the discharge position and then stops. The first sealing part opens the discharge port, and the fish food in the feeding channel falls into the fish tank through the discharge port for feeding. The vibration motor transmits vibration to the feeding channel and the storage bin to assist in discharging and loosen the clumps of fish food in the storage bin. S3. Reset and Delayed Cleaning: After feeding is completed, the control unit starts the drive mechanism to drive the feeding channel back to the initial position, and controls the vibration motor to continue vibrating for a delayed period of time before turning off, further loosening the fish feed in the storage bin, and assisting the fish feed in the storage bin to fall into the feeding channel through the receiving port; S4. Repeat steps S2 and S3 when the next feeding time arrives.

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