Automatic feeding device for fishing in fishery industry
By designing the up and down pitch and swing of the flap in the automatic feeding device for fishing, the area of the fish feed is expanded, and the problem of fish fed collisions caused by existing devices is solved, and the safety of breeding is improved.
Patent Information
- Application Number
- CN202421017861.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-05-11
AI Technical Summary
The existing automatic feeding device for fishing has resulted in a small area and a fixed range of fish feed, causing fish to collide with each other when grabbing food, increasing the casualty rate during breeding.
An automatic feeding device is designed to adjust up and down pitch by tilting the plate in the discharge port, and swing the food storage box with the rotating plate for reciprocating swing. The fish feed flies out in a parabolic line to expand the sprinkler area and avoid concentration of fish feed. On a small scale.
It effectively increases the delivery distance and spilling area of fish feed, reduces the collision of fish schools when grabbing food, and reduces the casualty rate during breeding.
Smart Images
Figure CN222216879U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fishery breeding, in particular to an automatic feeding device for fishery catching. Background Art
[0002] With the continuous improvement of the automation level of aquaculture, in order to make the aquaculture process more scientific and save manpower, the existing fish pond aquaculture industry mostly uses automatic feeders to feed fish at a regular time. The existing automatic feeders are mostly fixedly installed on the shore, and adopt a method of regularly releasing materials and feeding at a fixed point close to the shore. Although this method saves the manpower consumption of manual feeding work, it improves work efficiency.
[0003] The existing automatic feeding device for fishing uses a driving motor to drive the blades to rotate, and the fish feed is knocked out by the blades under the action of centrifugal force. During the automatic feeding process, the fish feed is scattered over a small area and a fixed range, resulting in the fish gathering at the place where the fish feed is scattered. When the fish scramble for food, they collide with each other and suffer physical injuries, increasing the casualty rate in fish farming. In order to solve the above problems, the present application proposes an automatic feeding device for fishing. Utility Model Content
[0004] (I) Purpose of the utility model
[0005] In order to solve the technical problems existing in the background technology, the utility model proposes an automatic feeding device for fishing. The flap can be adjusted up and down in the discharge port. After the flap is tilted upward, the fish food flies out in a parabolic route, which can increase the throwing distance of the fish feed. At the same time, the food storage box can increase the throwing area of the fish feed when it follows the reciprocating swing of the rotating disk, thereby avoiding the fish feed from being concentrated in a small area during feeding and the collision of fish schools when scrambling for food, so as to solve the problems raised in the background technology.
[0006] (II) Technical solution
[0007] In order to solve the above technical problems, the utility model provides an automatic feeding device for fishing, comprising a food storage box, an upper cover and a discharge port, wherein the top of the food storage box is an open structure, and the top of the food storage box is movably connected to the upper cover, the bottom of the inner cavity of the food storage box is a closed structure, the discharge port is opened at the bottom of the side wall of the food storage box, and the discharge port is connected to the bottom of the inner cavity of the food storage box, the inner cavity of the discharge port is rotatably provided with a flap, the bottom surface of the flap is installed with a driving motor, and the power output end of the driving motor is transmission-connected with a paddle;
[0008] The side wall of the flap is connected to a worm wheel through a shaft rod, the worm wheel is located on the surface of the side wall of the food storage box, one side of the worm wheel is transmission-connected to a worm, and the top of the worm is fixedly connected to a driving rod.
[0009] Preferably, a rubber scraper is provided on the bottom surface of the blade, and the bottom surface of the rubber scraper is in contact with the surface of the flap.
[0010] Preferably, a rubber pad is sleeved on the outer wall surface of the flap, and the outer wall of the rubber pad abuts against the inner wall surface of the discharge port.
[0011] Preferably, a base is movably installed under the food storage box, and pins are installed on the bottom surface of the base.
[0012] Preferably, a rotating seat is rotatably provided on the upper surface of the base, a rotating disk is rotatably provided on the top surface of the rotating seat, and the food storage box is fixed on the rotating disk.
[0013] Preferably, a swing motor is installed on the surface of the base, and the swing motor is located on one side of the rotating seat.
[0014] Preferably, the power output end of the swing motor is transmission-connected to a driving swing arm, the end of the driving swing arm is rotationally connected to a connecting swing arm, and the end of the connecting swing arm is rotationally connected to the lower surface of the rotating disk.
[0015] The above technical solution of the utility model has the following beneficial technical effects:
[0016] 1. The utility model rotates the driving rod, which can drive the worm to rotate. The worm drives the flap to adjust the up and down pitch in the discharge port through the worm gear. After the flap tilts upward, the fish food flies out in a parabolic route, which can increase the throwing distance of the fish feed.
[0017] 2. The utility model controls the swing motor to rotate. The swing motor drives the connecting swing arm by driving the swing arm. The connecting swing arm can push the rotating disk to swing back and forth on the rotating seat. When the food storage box follows the rotating disk to swing back and forth, the throwing area of the fish feed can be increased, thereby avoiding the fish feed being concentrated in a small area during feeding and the collision of fish schools when competing for food. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the overall structure of an automatic feeding device for fishing according to the utility model;
[0019] Figure 2 This is a schematic cross-sectional structure diagram of an automatic feeding device for fishing according to the utility model;
[0020] Figure 3 This is a schematic diagram of the base structure of an automatic feeding device for fishing according to the utility model;
[0021] Figure 4 The utility model is a schematic diagram of a flap driving structure of an automatic feeding device for fishing.
[0022] Reference numerals:
[0023] 1. Food storage box; 2. Upper cover; 3. Discharge port; 4. Flap; 5. Driving motor; 6. Paddle; 7. Rubber scraper; 8. Rubber pad; 9. Worm gear; 10. Worm; 11. Driving rod; 12. Base; 13. Pin; 14. Rotating seat; 15. Rotating disk; 16. Swinging motor; 17. Driving swing arm; 18. Connecting swing arm. DETAILED DESCRIPTION
[0024] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.
[0025] like Figure 1-4 As shown, the utility model proposes an automatic feeding device for fishing, comprising a food storage box 1, an upper cover 2 and a discharge port 3, wherein the top of the food storage box 1 is an open structure, and the top of the food storage box 1 is movably connected to the upper cover 2, the bottom of the inner cavity of the food storage box 1 is a closed structure, the discharge port 3 is opened at the bottom of the side wall of the food storage box 1, and the discharge port 3 is connected to the bottom of the inner cavity of the food storage box 1, the inner cavity of the discharge port 3 is rotatably provided with a flap 4, the bottom surface of the flap 4 is installed with a driving motor 5, and the power output end of the driving motor 5 is transmission-connected with a paddle 6;
[0026] The side wall of the flap 4 is connected to a worm gear 9 via an axle rod. The worm gear 9 is located on the side wall surface of the food storage box 1. One side of the worm gear 9 is transmission-connected to a worm 10, and the top of the worm 10 is fixedly connected to a driving rod 11.
[0027] It should be noted that the fish feed slides into the discharge port 3 under the action of gravity, and the driving motor 5 drives the paddle 6. The paddle 6 can knock the falling fish feed out under the action of centrifugal force. The lower surface of the paddle 6 is provided with a rubber scraper 7, and the lower surface of the rubber scraper 7 is in contact with the surface of the flap 4. The rubber scraper 7 can knock all the fish feed on the surface of the flap 4 out to avoid the residue of the fish feed. The driving rod 11 is rotated, and the driving rod 11 can drive the worm 10 to rotate. The worm 10 drives the flap 4 to adjust the pitch up and down in the discharge port 3 through the worm gear 9. After the flap 4 tilts upward, the fish food flies out in a parabolic route, which can increase the throwing distance of the fish feed.
[0028] In this embodiment, if Figure 2 and Figure 4As shown, the bottom surface of the paddle 6 is provided with a rubber scraper 7, and the bottom surface of the rubber scraper 7 abuts against the surface of the flap 4. The outer wall surface of the flap 4 is sleeved with a rubber pad 8, and the outer wall of the rubber pad 8 abuts against the inner wall surface of the discharge port 3.
[0029] It should be noted that after the flap 4 swings, the gap between the flap 4 and the inner wall of the discharge port 3 can be sealed by the rubber pad 8, and a rubber scraper 7 is installed on the lower surface of the paddle 6. The lower surface of the rubber scraper 7 abuts against the surface of the flap 4. The rubber scraper 7 can knock all the fish feed on the surface of the flap 4 away to avoid the residue of fish feed.
[0030] In this embodiment, if Figure 1 and Figure 3 As shown, a base 12 is movably installed under the food storage box 1, and a pin 13 is installed on the bottom surface of the base 12.
[0031] It should be noted that the bottom of the base 12 can be inserted into the soil through the nails 13, so that the food storage box 1 can be quickly fixed.
[0032] In this embodiment, if Figure 1 and Figure 4 As shown, a rotating seat 14 is rotatably provided on the upper surface of the base 12, and a rotating disk 15 is rotatably provided on the top surface of the rotating seat 14. The food storage box 1 is fixed on the rotating disk 15. A swing motor 16 is installed on the surface of the base 12, and the swing motor 16 is located on one side of the rotating seat 14. The power output end of the swing motor 16 is transmission-connected with a driving swing arm 17, and the end of the driving swing arm 17 is rotatably connected with a connecting swing arm 18, and the end of the connecting swing arm 18 is rotatably connected to the lower surface of the rotating disk 15.
[0033] It should be noted that the swing motor 16 is controlled to rotate, and the swing motor 16 drives the connecting swing arm 18 by driving the swing arm 17. The rotating disk 15 can be pushed to swing back and forth on the rotating seat 14 through the connecting swing arm 18. When the food storage box 1 follows the reciprocating swing of the rotating disk 15, the throwing area of the fish feed can be increased.
[0034] The working principle and use process of the utility model are as follows: the bottom of the base 12 can be inserted into the soil through the nail 13, so that the food storage box 1 can be quickly fixed, the fish feed is poured into the food storage box 1, the upper cover 2 can close the top of the food storage box 1, and the fish feed slides into the discharge port 3 under the action of gravity, and the driving motor 5 drives the paddle 6, and the paddle 6 can knock the falling fish feed out under the action of centrifugal force, and the lower surface of the paddle 6 is provided with a rubber scraper 7, and the lower surface of the rubber scraper 7 is in contact with the surface of the flap 4, and the fish feed on the surface of the flap 4 can be knocked out by the rubber scraper 7, so as to avoid the fish feed The driving rod 11 is rotated, and the driving rod 11 can drive the worm 10 to rotate. The worm 10 drives the flap 4 to adjust the up and down pitch in the discharge port 3 through the worm gear 9. After the flap 4 tilts upward, the fish food flies out in a parabolic route, which can increase the throwing distance of the fish feed. At the same time, the swing motor 16 is controlled to rotate, and the swing motor 16 drives the connecting swing arm 18 by driving the swing arm 17. The connecting swing arm 18 can push the rotating disk 15 to swing back and forth on the rotating seat 14. The food storage box 1 can increase the throwing area of the fish feed when following the reciprocating swing of the rotating disk 15.
[0035] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims or the equivalent forms of such scope and boundaries.
Claims
1. An automatic feeding device for fishing, comprising a food storage box (1), an upper cover (2) and a discharge port (3), wherein the top of the food storage box (1) is an open structure, and the top of the food storage box (1) is movably connected to the upper cover (2), the bottom of the inner cavity of the food storage box (1) is a closed structure, the discharge port (3) is opened at the bottom of the side wall of the food storage box (1), and the discharge port (3) is connected to the bottom of the inner cavity of the food storage box (1), characterized in that: The inner cavity of the discharge port (3) is rotatably provided with a flap (4), the bottom surface of the flap (4) is provided with a driving motor (5), and the power output end of the driving motor (5) is transmission-connected with a paddle (6); The side wall of the flap (4) is connected to a worm wheel (9) via a shaft rod; the worm wheel (9) is located on the side wall surface of the food storage box (1); one side of the worm wheel (9) is drivingly connected to a worm (10); the top of the worm (10) is fixedly connected to a driving rod (11).
2. The automatic feeding device for fishing according to claim 1, characterized in that: The bottom surface of each of the paddles (6) is provided with a rubber scraper (7), and the bottom surface of the rubber scraper (7) is in contact with the surface of the flap (4).
3. The automatic feeding device for fishing according to claim 2, characterized in that: The outer wall surface of the flap (4) is sleeved with a rubber pad (8), and the outer wall of the rubber pad (8) abuts against the inner wall surface of the discharge port (3).
4. The automatic feeding device for fishing according to claim 1, characterized in that: A base (12) is movably mounted below the food storage box (1), and a pin (13) is mounted on the bottom surface of the base (12).
5. The automatic feeding device for fishing according to claim 4, characterized in that: A rotating seat (14) is rotatably provided on the upper surface of the base (12), a rotating disk (15) is rotatably provided on the top surface of the rotating seat (14), and the food storage box (1) is fixed on the rotating disk (15).
6. The automatic feeding device for fishing according to claim 5, characterized in that: A swing motor (16) is installed on the surface of the base (12), and the swing motor (16) is located on one side of the rotating base (14).
7. The automatic feeding device for fishing according to claim 6, characterized in that: The power output end of the swing motor (16) is drivingly connected to a driving swing arm (17), the end of the driving swing arm (17) is rotatably connected to a connecting swing arm (18), and the end of the connecting swing arm (18) is rotatably connected to the lower surface of the rotating disk (15).