Automatic bait casting machine for aquatic fishery
The design of the anti-blocking device and the stirring rod solves the problem of hopper outlet blockage, ensures smooth discharge of bait, and improves the efficiency of the automatic bait feeder and the durability of the motor.
Patent Information
- Application Number
- CN202422889602.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-26
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-11-26
AI Technical Summary
When the existing automatic feeding machine is used outdoors, the bait easily absorbs moisture in the air and becomes damp, resulting in accumulation and blockage at the outlet of the feeding hopper, affecting the feeding effect and reducing the breeding efficiency.
An anti-blocking device is designed, including a bracket, a motor, a round rod, a connecting rod, a round roller and a torsion spring. The motor drives the round rod to rotate, causing the round roller to hit the hopper outlet. Combined with the stirring rod, the bait is prevented from clumping, and the protective cover protects the motor to avoid damage from rain.
It effectively prevents the accumulation of bait at the outlet of the feeding hopper, ensures smooth discharge, improves breeding efficiency and extends the service life of the motor.
Smart Images
Figure CN223379845U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bait throwing machines, in particular to an automatic bait throwing machine for aquatic fisheries. Background Art
[0002] Automatic feeding machine can automatically put bait into the designated area. It is an advanced equipment in modern fishery. It is mainly used in aquaculture, such as fish ponds, reservoirs, marine aquaculture and other places to improve aquaculture efficiency and feed utilization.
[0003] When using the casting earphone body to regularly cast the bait into the fish pond for feeding, the bait will first be poured into the hopper and then the hopper cover can be closed. Then, the controller on the side of the casting earphone body can be used to control the solenoid valve and the fan at the hopper outlet to be opened regularly, so that after the bait enters the outlet pipe, it is blown out through the bellows and the spray pipe under the action of wind and sprayed inside the fish pond to achieve the effect of automatic casting. Since the casting earphone body is generally used outdoors, after the bait is placed in the hopper, after a long time, the bait is easy to absorb moisture in the air and become damp. The wet bait will have a certain viscosity and is easy to accumulate and clog at the outlet of the hopper, affecting the use of the casting earphone body, resulting in insufficient feeding and reduced breeding efficiency. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an automatic bait throwing machine for aquatic fisheries.
[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: an automatic bait throwing machine for aquatic fishery, comprising a feeding ear main body, a feeding hopper is provided on the inner wall of the feeding ear main body, a hopper cover is provided on the top of the feeding hopper, an outlet pipe is fixedly connected to the bottom outlet of the feeding hopper, a fan is fixedly connected to one side of the feeding ear main body, the outlet of the fan is fixedly connected to the outlet pipe, one end of the outlet pipe is fixedly connected to a bellows, one end of the bellows is fixedly connected to a spraying pipe, the spraying pipe is rotatably connected to one side of the feeding ear main body, an anti-blocking device is provided on one side of the feeding hopper, the anti-blocking device includes a bracket, and a protective device is provided on one side of the bracket The device is provided with a groove on both sides of the earphone body, the inner wall of the groove is rotatably connected to a round shaft, the outer surface of the round shaft is fixedly connected to a knocking rod, the outer surfaces of both ends of the round shaft are sleeved with torsion springs, the two ends of the torsion spring are respectively fixedly connected to one side of the knocking rod and one side of the inner wall of the groove, one side of the bracket is fixedly connected to one side of the earphone body, one side of the bracket is fixedly connected to a motor, the output end of the motor is fixedly connected to a round rod, the round rod is connected to the top side of the feeding hopper, the outer surface of the round rod is symmetrically fixedly connected to a connecting rod, one end of the connecting rod is rotatably connected to a round roller, and the outer surface of the round roller abuts against one end of the knocking rod.
[0006] The effect achieved by the above components is: by setting an anti-blocking device, when using the casting earphone body to regularly cast the bait into the fish pond for feeding, the bait will be poured into the casting hopper first, and then the hopper cover will be closed. Then, the controller on the side of the casting earphone body can be used to control the solenoid valve and the fan at the outlet of the casting hopper to be opened regularly, so that after the bait enters the outlet pipe, it is blown out through the bellows and the spray pipe under the action of wind and sprayed inside the fish pond, achieving the effect of automatic casting. During the use of the casting earphone body, the motor on the bracket can be started to drive the round rod to rotate on one side of the casting hopper, thereby driving the two The connecting rod rotates around the motor. When it rotates to a certain position, the round roller on one end will abut and push the knocking rod to rotate toward one end around the circular axis, so that the other end knocks at the outlet of the feeding hopper. At this time, the torsion spring will deform. When the round roller completely leaves the knocking rod, the torsion spring will drive the knocking rod to reset, and the knocking end will move away from the feeding hopper. Through such repeated movements, the surface of the outlet of the feeding hopper is knocked, causing the inside of the feeding hopper to vibrate. This can ensure that the damp bait is not easily accumulated and blocked at the outlet, which is convenient for the feeding hopper to discharge the material, avoids affecting the use of the feeding earphone main body, and improves the breeding efficiency.
[0007] Preferably, a stirring rod is fixedly connected to one side of the round rod, and the stirring rod is arranged in the inner wall of the feeding hopper.
[0008] The effect achieved by the above components is: by setting the stirring rod, the bait that has become damp can be prevented from agglomerating inside the feeding hopper, which facilitates the later discharge and avoids the outlet from being blocked.
[0009] Preferably, a bearing is fixedly connected to the outer surface of one end of the circular roller, and the outer ring of the bearing is fixedly connected to one side of the connecting rod.
[0010] The effects achieved by the above components are: by providing the bearings, the rotational wear between the round roller and the connecting rod can be reduced, the rotation of the round roller can be facilitated and the service life of the round roller can be increased.
[0011] Preferably, a reinforcement rod is symmetrically fixedly connected to the outer surface of the round rod, and one side of the reinforcement rod is fixedly connected to one side of the connecting rod.
[0012] The effect achieved by the above components is: by arranging the reinforcement rod, the connection area between the connecting rod and the round rod can be increased, making the connection more firm and stable, and not prone to breakage and damage.
[0013] Preferably, a protective block is fixedly connected to the outer surface of one end of the knocking rod, and the protective block is made of rubber.
[0014] The effect achieved by the above components is: by setting the protective block, the wear caused by one end of the knocking rod hitting the surface of the hopper can be reduced, avoiding scratches on both.
[0015] Preferably, the protective device includes a protective cover, a threaded groove is opened on one side of the bracket, a threaded rod is passed through one side of the protective cover, one end of the threaded rod is spirally inserted into the inner wall of the threaded groove, and the protective cover is sleeved on the outer surface of the bracket and the motor.
[0016] The effect achieved by the above components is: by setting up a protective device, the protective cover can be put on the top outer surface of the bracket and the motor, and the contact threaded rod is screwed into the threaded groove to fix the protective cover on the bracket. In this way, when the headphone body is used outdoors, if it rains, rainwater is not easy to directly fall on the motor, thereby avoiding the possibility of damage to the motor and increasing the service life of the motor.
[0017] Preferably, the inner wall of the protective cover is provided with a plurality of heat dissipation holes, and the plurality of heat dissipation holes are arranged at equal distances.
[0018] The effect achieved by the above components is that by providing the heat dissipation holes, the protective cover can protect the motor without affecting the heat dissipation of the motor, thereby facilitating the use of the motor.
[0019] Preferably, a plurality of screw blocks are fixedly connected to the top outer surface of the threaded rod, and the plurality of screw blocks are arranged at equal distances.
[0020] The effect achieved by the above components is that by providing the twist block, the contact area of the top of the threaded rod can be increased, making it easier to manually hold and twist it.
[0021] Compared with the prior art, the advantages and positive effects of the present invention are:
[0022] In the utility model, an anti-blocking device is provided. When the bait is regularly put into the fish pond for feeding using the feeding earphone main body, the motor can be started to drive the round rod and the two connecting rods to rotate, so that the round roller on one end thereof will abut and push the knocking rod to rotate toward one end with the round axis as the center, so that the other end thereof knocks at the outlet of the feeding hopper. At this time, the torsion spring will be deformed. When the round roller completely leaves the knocking rod, the torsion spring will drive the knocking rod to reset, and the knocking end will move away from the feeding hopper. Through such repeated movements, the surface of the outlet of the feeding hopper is knocked, so that the inside of the feeding hopper is vibrated. In this way, it can be ensured that the damp bait is not easily accumulated and blocked at the outlet, which is convenient for discharging the feeding hopper, avoids affecting the use of the feeding earphone main body, and improves the breeding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0024] Figure 2 This is a schematic diagram of the three-dimensional structure of the main body of the projector earphone of the present invention;
[0025] Figure 3 This is a schematic diagram of the three-dimensional structure of the bracket of the utility model;
[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the protective cover of the utility model.
[0027] Legend: 1. Headphone body; 2. Anti-blocking device; 3. Protective device; 4. Feed hopper; 5. Hopper cover; 6. Fan; 7. Outlet pipe; 8. Bellows; 9. Spray pipe; 21. Groove; 22. Round shaft; 23. Knocking rod; 24. Torsion spring; 25. Bracket; 26. Motor; 27. Round rod; 28. Connecting rod; 29. Round roller; 210. Bearing; 211. Stirring rod; 212. Reinforcement rod; 213. Protective block; 31. Threaded groove; 32. Protective cover; 33. Threaded rod; 34. Heat dissipation hole; 35. Twist block. DETAILED DESCRIPTION
[0028] Example 1, as Figure 1-4As shown, an automatic bait throwing machine for aquatic fishery includes a feeding earphone body 1, an inner wall of the feeding earphone body 1 is provided with a feeding hopper 4, a top of the feeding hopper 4 is provided with a bucket cover 5, an outlet of the bottom of the feeding hopper 4 is fixedly connected to an outlet pipe 7, a side of the feeding earphone body 1 is fixedly connected to a fan 6, an outlet of the fan 6 is fixedly connected to the outlet pipe 7, one end of the outlet pipe 7 is fixedly connected to a bellows 8, one end of the bellows 8 is fixedly connected to a spraying pipe 9, and the spraying pipe 9 is rotatably connected to one side of the feeding earphone body 1, an anti-blocking device 2 is provided on one side of the feeding hopper 4, the anti-blocking device 2 includes a bracket 25, and a protective device 3 is provided on one side of the bracket 25. Grooves 21 are provided on both sides of the feeding earphone body 1. The inner wall of the groove 21 is rotatably connected to a round shaft 22, and the outer surface of the round shaft 22 is fixedly connected to a knocking rod 23. The outer surfaces of both ends of the round shaft 22 are sleeved with torsion springs 24, and the two ends of the torsion spring 24 are respectively fixedly connected to one side of the knocking rod 23 and one side of the inner wall of the groove 21. One side of the bracket 25 is fixedly connected to one side of the earphone body 1, and one side of the bracket 25 is fixedly connected to a motor 26. The output end of the motor 26 is fixedly connected to a round rod 27, and the round rod 27 is connected to the top side of the feeding hopper 4. The outer surface of the round rod 27 is symmetrically fixedly connected to a connecting rod 28, and one end of the connecting rod 28 is rotatably connected to a round roller 29, and the outer surface of the round roller 29 abuts against one end of the knocking rod 23. When using the casting earphone main body 1 to regularly cast bait into the fish pond for feeding, the bait will be poured into the casting hopper 4 first, and then the hopper cover 5 will be closed. Then, the controller on one side of the casting earphone main body 1 can be used to control the solenoid valve and the fan 6 at the outlet of the casting hopper 4 to be opened regularly, so that the bait enters the outlet pipe 7 and is blown out through the bellows 8 and the spraying pipe 9 under the action of wind and sprayed inside the fish pond to achieve the effect of automatic casting. During the use of the casting earphone main body 1, the motor 26 on the bracket 25 can be started to drive the round rod 27 to rotate on one side of the casting hopper 4, thereby driving the two connecting rods 28 to rotate with the motor 26 as the center. When the round roller 29 is completely separated from the knocking rod 23, the torsion spring 24 will drive the knocking rod 23 to reset, and the knocking end will be removed from the feeding hopper 4. Through such repeated movements, the surface of the outlet of the feeding hopper 4 is knocked, causing the inside of the feeding hopper 4 to vibrate, thereby ensuring that the damp bait is not easily accumulated and blocked at the outlet, facilitating the discharge of the feeding hopper 4, avoiding affecting the use of the feeding earphone main body 1, and improving the breeding efficiency.
[0029] Reference Figure 2 and Figure 3As shown, this embodiment discloses that a stirring rod 211 is fixedly connected to one side of the round rod 27, and the stirring rod 211 is arranged in the inner wall of the feeding hopper 4. By providing the stirring rod 211, the bait that has become damp can be prevented from clumping inside the feeding hopper 4, which facilitates the later discharge and avoids blockage at the outlet. A bearing 210 is fixedly connected to the outer surface of one end of the round roller 29, and the outer ring of the bearing 210 is fixedly connected to one side of the connecting rod 28. By providing the bearing 210, the rotational wear between the round roller 29 and the connecting rod 28 can be reduced, facilitating the rotation of the round roller 29 while increasing the service life of the round roller 29.
[0030] Reference Figure 2 and Figure 3 As shown, this embodiment discloses that the outer surface of the round rod 27 is symmetrically fixedly connected with a reinforcing rod 212, and one side of the reinforcing rod 212 is fixedly connected to one side of the connecting rod 28. By providing the reinforcing rod 212, the connection area between the connecting rod 28 and the round rod 27 can be increased, making the connection more firm and stable, and less prone to breakage and damage. A protective block 213 is fixedly connected to the outer surface of one end of the knocking rod 23, and the protective block 213 is made of rubber. By providing the protective block 213, the wear caused by the knocking rod 23 hitting the surface of the hopper 4 can be reduced, avoiding scratches on both.
[0031] Reference Figure 4 As shown, this embodiment discloses a protective device 3 including a protective cover 32. A threaded groove 31 is formed on one side of the bracket 25. A threaded rod 33 is passed through and connected to one side of the protective cover 32. One end of the threaded rod 33 is screwed into the inner wall of the threaded groove 31. The protective cover 32 is sleeved over the outer surfaces of the bracket 25 and the motor 26. After the protective cover 32 is sleeved over the top outer surfaces of the bracket 25 and the motor 26, the threaded rod 33 is screwed into the threaded groove 31 to secure the protective cover 32 to the bracket 25. In this way, when the headphone body 1 is used outdoors and is exposed to rain, rainwater is unlikely to directly fall on the motor 26, thereby preventing damage to the motor 26 and increasing the service life of the motor 26.
[0032] Reference Figure 4 As shown, this embodiment discloses a plurality of heat dissipation holes 34 formed on the inner wall of the protective cover 32, which are arranged at equal distances. The provision of heat dissipation holes 34 allows the protective cover 32 to protect the motor 26 while maintaining heat dissipation, facilitating the use of the motor 26. Several screw blocks 35 are fixedly attached to the top outer surface of the threaded rod 33, which are arranged at equal distances. The provision of the screw blocks 35 increases the contact area of the top of the threaded rod 33, making it easier to manually grasp and twist it.
[0033] Working principle: when using the casting earphone main body 1 to regularly cast bait into the fish pond for feeding, the bait will be poured into the casting hopper 4 first, and then the hopper cover 5 will be closed. Then, the controller on one side of the casting earphone main body 1 can be used to control the solenoid valve and the fan 6 at the outlet of the casting hopper 4 to be opened regularly, so that the bait enters the outlet pipe 7 and is blown out through the bellows 8 and the spraying pipe 9 under the action of wind, and sprayed inside the fish pond to achieve the effect of automatic casting. During the use of the casting earphone main body 1, the motor 26 on the bracket 25 can be started to drive the round rod 27 to rotate on one side of the casting hopper 4, thereby driving the two connecting rods 28 with the motor 26 as the center. The center of the feed hopper 4 rotates. When it rotates to a certain position, the round roller 29 on one end will abut and push the knocking rod 23 to rotate toward one end with the round shaft 22 as the center, so that the other end knocks at the outlet of the feeding hopper 4. At this time, the torsion spring 24 will be deformed. When the round roller 29 completely leaves the knocking rod 23, the torsion spring 24 will drive the knocking rod 23 to reset, and the knocking end will move away from the feeding hopper 4. Through such repeated movements, the surface of the outlet of the feeding hopper 4 is knocked, so that the inside of the feeding hopper 4 vibrates, so as to ensure that the damp bait is not easily accumulated and blocked at the outlet, which is convenient for the feeding hopper 4 to discharge the material, avoid affecting the use of the feeding earphone main body 1, and improve the breeding efficiency.
[0034] After the protective cover 32 is sleeved on the top outer surfaces of the bracket 25 and the motor 26, the contact threaded rod 33 is screwed into the threaded groove 31 to fix the protective cover 32 on the bracket 25. In this way, when the headphone body 1 is used outdoors and it rains, rainwater is not likely to directly fall on the motor 26, thereby avoiding the possibility of damage to the motor 26 and increasing the service life of the motor 26.
Claims
1. An automatic bait throwing machine for aquatic fishery, comprising a bait throwing head body (1), characterized in that: The inner wall of the earphone main body (1) is provided with a feeding hopper (4), the top of the feeding hopper (4) is provided with a hopper cover (5), the bottom outlet of the feeding hopper (4) is fixedly connected to an outlet pipe (7), one side of the earphone main body (1) is fixedly connected to a fan (6), the outlet of the fan (6) is fixedly connected to the outlet pipe (7), one end of the outlet pipe (7) is fixedly connected to a bellows (8), one end of the bellows (8) is fixedly connected to a spray pipe (9), the spray pipe (9) is rotatably connected to one side of the earphone main body (1), one side of the feeding hopper (4) is provided with an anti-blocking device (2), the anti-blocking device (2) includes a bracket (25), and one side of the bracket (25) is provided with a protective device (3), both sides of the earphone main body (1) are provided with grooves (21), the inner wall of the groove (21) A round shaft (22) is rotatably connected, and a knocking rod (23) is fixedly connected to the outer surface of the round shaft (22). The outer surfaces of both ends of the round shaft (22) are sleeved and connected with torsion springs (24). The two ends of the torsion spring (24) are respectively fixedly connected to one side of the knocking rod (23) and one side of the inner wall of the groove (21). One side of the bracket (25) is fixedly connected to one side of the earphone body (1). One side of the bracket (25) is fixedly connected to a motor (26). The output end of the motor (26) is fixedly connected to a round rod (27). The round rod (27) is connected to the top side of the feeding hopper (4) through a penetration. The outer surface of the round rod (27) is symmetrically fixedly connected to a connecting rod (28). One end of the connecting rod (28) is rotatably connected to a round roller (29). The outer surface of the round roller (29) abuts against one end of the knocking rod (23).
2. The automatic bait throwing machine for aquatic fisheries according to claim 1, characterized in that: One side of the round rod (27) is fixedly connected to a stirring rod (211), and the stirring rod (211) is arranged in the inner wall of the feeding hopper (4).
3. The automatic bait throwing machine for aquatic fisheries according to claim 1, characterized in that: A bearing (210) is fixedly connected to the outer surface of one end of the circular roller (29), and the outer ring of the bearing (210) is fixedly connected to one side of the connecting rod (28).
4. The automatic bait throwing machine for aquatic fisheries according to claim 1, characterized in that: A reinforcement rod (212) is symmetrically fixedly connected to the outer surface of the round rod (27), and one side of the reinforcement rod (212) is fixedly connected to one side of the connecting rod (28).
5. The automatic bait throwing machine for aquatic fisheries according to claim 1, characterized in that: A protective block (213) is fixedly connected to the outer surface of one end of the knocking rod (23), and the protective block (213) is made of rubber.
6. The automatic bait throwing machine for aquatic fishery according to claim 1, characterized in that: The protective device (3) includes a protective cover (32), a threaded groove (31) is provided on one side of the bracket (25), a threaded rod (33) is passed through one side of the protective cover (32), one end of the threaded rod (33) is spirally inserted into the inner wall of the threaded groove (31), and the protective cover (32) is sleeved on the outer surface of the bracket (25) and the motor (26).
7. The automatic bait throwing machine for aquatic fisheries according to claim 6, characterized in that: The inner wall of the protective cover (32) is provided with a plurality of heat dissipation holes (34), and the plurality of heat dissipation holes (34) are arranged at equal distances.
8. The automatic bait throwing machine for aquatic fisheries according to claim 6, characterized in that: A plurality of screw blocks (35) are fixedly connected to the outer surface of the top of the threaded rod (33), and the plurality of screw blocks (35) are arranged at equal distances.