Feeding device

Abstract

The utility model discloses a feeder, which relates to the technical field of feeders and comprises a sleeve and a hopper fixedly arranged at the upper end of the inner wall of the sleeve, the lower end of the hopper is rotatably sleeved with a vertical pipe, the lower end of the hopper is fixedly sleeved with a material valve, the lower ends of the two sides of the outer wall of the vertical pipe are both rotatably provided with rotating rods, and the rod walls of the two rotating rods are jointly and fixedly sleeved with a material sliding plate. A motor is fixedly arranged on the inner wall of the sleeve, the output end of the motor and the outer side of the vertical pipe are fixedly sleeved with a first belt wheel and a second belt wheel respectively, a belt is arranged between the first belt wheel and the second belt wheel, and a swing feeding mechanism is arranged between the rotating rod and the vertical pipe. The hopper, the vertical pipe, the rotating rod, the material sliding plate, the motor, the first belt wheel and the second belt wheel can drive the material sliding plate to rotate in the feeding process, so that foodstuff can be fed all around, fish fries are prevented from gathering as much as possible, and meanwhile it is guaranteed that the fish fries can be fully fed.

Description

Technical Field

[0001] The utility model relates to the technical field of feeders, in particular to a feeder. Background Art

[0002] A feeder is an automatic or semi-automatic device used to feed food at a regular time and in a fixed quantity. It can automatically deliver food to a designated location according to the set time and quantity.

[0003] After searching, the patent number CN218736653U discloses a feeder, which can make the discharge of the feeder more uniform by installing a screening box. When feeding, the bait enters the screening box through the discharge pipe, the first motor is started, and the wheel installed at its output end rotates. The connecting rod is fixed to the outer wall of the wheel through the fixed end, and the connecting rod is connected to the outer wall of the fixed block through the connecting end. The rotation of the wheel drives the screening box to shake through the connecting rod and the fixed block, and the bait in the screening box falls into the discharge trough through the screening net after shaking. In this process, the screening net will screen the bait to prevent the bait from accumulating during the discharge process.

[0004] However, the feeding position of the above device is fixed, so that the bait can only be put below the device. When there are many fry, the fry will gather during feeding, and the outer fry cannot be fully fed, which reduces the feeding effect. Utility Model Content

[0005] In view of the above problems existing in the existing feeding devices, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a feeder that solves the problem that the feeding position of the device is fixed, resulting in the bait only being able to be fed to the bottom of the device. When there are many fry being raised, the fry will gather during the eating process, and the fry on the outside cannot be fully fed.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A feeder comprises a sleeve and a hopper fixedly arranged at the upper end of the inner wall of the sleeve, a vertical tube is rotatably sleeved at the lower end of the hopper, a material valve is fixedly sleeved at the lower end of the hopper, rotating rods are rotatably arranged at the lower ends of both sides of the outer wall of the vertical tube, rod walls of the two rotating rods are jointly fixedly sleeved with a sliding plate, a motor is fixedly arranged on the inner wall of the sleeve, a first pulley and a second pulley are fixedly sleeved at the output end of the motor and the outer side of the vertical tube respectively, a belt is arranged between the first pulley and the second pulley, and the motor can drive the vertical tube to rotate under the transmission of the pulley and the belt, so that the food in the hopper can be released to the surroundings of the device through the sliding plate when falling, thereby increasing the release range and avoiding the gathering of fry for feeding as much as possible;

[0009] A swing feeding mechanism is arranged between the rotating rod and the vertical pipe.

[0010] Preferably, the swing feeding mechanism includes a cross bar, which is rotatably arranged at the outer lower end of the vertical tube, the rod walls of the cross bar and the rotating rod are fixedly sleeved with sprockets, a transmission sleeve is provided with a chain between the two sprockets, a cross plate is fixedly arranged at the lower end of the outer wall of the vertical tube, a vertical bar is rotatably arranged on the top of the cross plate, and the vertical bar and the cross bar are fixedly sleeved with bevel gears at one end close to each other, and the two bevel gears are meshingly arranged, and under the transmission of the sprocket and the chain, the rotating rod can drive the sliding plate to swing, so that the food is thrown when entering the sliding plate, thereby further increasing the feeding range.

[0011] Preferably, the rod wall sleeve of the vertical rod is provided with a torsion spring, and the two ends of the torsion spring are respectively fixedly connected to the vertical rod and the horizontal plate, and the rod wall of the vertical rod is fixedly sleeved with a circular gear, and the inner wall of the sleeve is fixedly provided with an annular plate, and the annular plate sleeve is provided with the outer side of the vertical tube, and the inner wall is fixedly provided with a plurality of arc-shaped racks symmetrically arranged in a circular shape, and the circular gear is matched with the arc-shaped rack, and under the intermittent engagement of the circular gear and the plurality of arc-shaped racks, the torsion spring can be stimulated or loosened when the vertical rod reciprocates, and under the drive of the bevel gear, the rotating rod can drive the sliding plate to swing back and forth.

[0012] Preferably, the longitudinal section of the sliding plate is U-shaped, so that the food can move downward stably and be fed.

[0013] Furthermore, the material valve is an electromagnetic control valve, which controls the amount of material fed into the hopper.

[0014] Preferably, mounting plates are fixedly provided on the upper ends of both sides of the outer wall of the sleeve, so that the device can be installed at a designated position for use.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] 1. The utility model, through the hopper, vertical pipe, rotating rod, sliding plate, motor, first pulley and second pulley, can drive the sliding plate to rotate during the feeding process, so that the food can be put in all directions, and the gathering of fry is avoided as much as possible, while ensuring that the fry can be fully fed.

[0017] 2. The utility model is provided with a vertical tube, a rotating rod, a sliding plate, a swing feeding mechanism, a horizontal plate, a torsion spring, a circular gear, an arc-shaped rack and an annular plate. Under the intermittent setting of a plurality of arc-shaped racks, through the rotation of the vertical tube and the sliding plate, the circular gear can drive the vertical rod to reciprocate under the setting of the torsion spring, so that the sliding plate can swing up and down during the rotation process through the drive of the chain and the sprocket, thereby increasing the feeding range. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 For the utility model Figure 1 A magnified schematic diagram of part A;

[0021] Figure 3 It is a schematic diagram of the top view of the annular plate and the arc-shaped rack of the utility model.

[0022] Description of reference numerals:

[0023] 1. Sleeve; 2. Hopper; 3. Vertical pipe; 4. Material valve; 5. Rotating rod; 6. Sliding plate; 7. Motor; 8. First pulley; 9. Second pulley; 10. Belt; 11. Crossbar; 12. Sprocket; 13. Chain; 14. Cross plate; 15. Vertical rod; 16. Bevel gear; 17. Torsion spring; 18. Circular gear; 19. Ring plate; 20. Arc rack; 21. Mounting plate. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] The utility model embodiment discloses a feeding device.

[0026] The utility model provides Figure 1-3 A feeder shown includes a sleeve 1 and a hopper 2 fixedly arranged on the upper end of the inner wall of the sleeve 1, mounting plates 21 are fixedly arranged on the upper ends of both sides of the outer wall of the sleeve 1, a vertical pipe 3 is rotatably sleeved on the lower end of the hopper 2, a material valve 4 is fixedly sleeved on the lower end of the hopper 2, and the material valve 4 is an electromagnetic control valve, rotating rods 5 are rotatably arranged on the lower ends of both sides of the outer wall of the vertical pipe 3, and the rod walls of the two rotating rods 5 are jointly fixedly sleeved with a sliding plate 6, and the longitudinal section of the sliding plate 6 is U-shaped, a motor 7 is fixedly arranged on the inner wall of the sleeve 1, and a first pulley 8 and a second pulley 9 are fixedly sleeved on the output end of the motor 7 and the outer side of the vertical pipe 3, respectively, and a belt 10 is provided between the first pulley 8 and the second pulley 9.

[0027] Before feeding, the sleeve 1 is installed at the feeding position through the mounting plate 21, and then food is added into the hopper 2, and then the motor 7 is started, and the vertical pipe 3 is driven to rotate by the transmission of the first pulley 8, the second pulley 9 and the belt 10. At this time, the vertical pipe 3 drives the sliding plate 6 to rotate under the support of the rotating rod 5, and then the feed valve 4 is opened, so that the food inside the hopper 2 can enter the sliding plate 6 through the vertical pipe 3, and be released through the horizontal rotation of the sliding plate 6, which can increase the feeding position and avoid the gathering of fry as much as possible and prevent them from being fully fed.

[0028] In order to further increase the range of the sliding plate 6 for feeding food, Figure 1-2 As shown, a swing feeding mechanism is provided between the rotating rod 5 and the vertical tube 3, and the swing feeding mechanism includes a cross bar 11, which is rotatably provided at the outer lower end of the vertical tube 3, and the cross bar 11 and the rod wall of the rotating rod 5 are fixedly sleeved with sprockets 12, and a transmission sleeve is provided with a chain 13 between the two sprockets 12, and a cross plate 14 is fixedly provided at the lower end of the outer wall of the vertical tube 3, and a vertical rod 15 is rotatably provided on the top of the cross plate 14, and the vertical rod 15 and the cross bar 11 are fixedly sleeved with bevel gears 16 at one end close to each other, and the two bevel gears 16 are meshingly arranged.

[0029] During the lateral rotation of the sliding plate 6, the vertical rod 15 drives the cross bar 11 to rotate through the engagement of the two bevel gears 16, so that the cross bar 11 rotates under the transmission of the two sprockets 12 and the chain 13. At this time, the cross bar 11 and the rotating rod 5 rotate synchronously, which can drive the sliding plate 6 to swing upward intermittently, so that when the food enters the sliding plate 6, the food can be scattered by the rotation of the sliding plate 6 to further increase the feeding range.

[0030] In order to enable the cross bar 11 to drive the slide plate 6 to swing intermittently, Figure 2-3 As shown, the rod wall of the vertical rod 15 is sleeved with a torsion spring 17, and the two ends of the torsion spring 17 are fixedly connected to the vertical rod 15 and the horizontal plate 14 respectively. The rod wall of the vertical rod 15 is fixedly sleeved with a circular gear 18, and the inner wall of the sleeve 1 is fixedly provided with an annular plate 19, which is sleeved on the outer side of the vertical tube 3, and the inner wall is fixedly provided with a plurality of arc-shaped racks 20 arranged in a symmetrical manner. The circular gear 18 is arranged in coordination with the arc-shaped racks 20.

[0031] During the rotation of the vertical tube 3, the circular gear 18 on the outer side of the vertical rod 15 begins to mesh with the arc-shaped rack 20, causing the vertical rod 15 to rotate and twist the torsion spring 17. At this time, the vertical rod 15 can drive the cross bar 11 to rotate through the meshing of the two bevel gears 16, so that the cross bar 11 drives the slide plate 6 to swing upward, causing the food inside the slide plate 6 to be thrown upward. When the circular gear 19 is separated from the arc-shaped rack 20, the slide plate 6 rotates back to its original position under the torsion recovery of the torsion spring 17. Therefore, under the setting of multiple arc-shaped racks 20, during the continuous rotation of the vertical tube 3, the slide plate 6 can intermittently swing and scatter the food, thereby increasing the feeding range.

[0032] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A feeding device, comprising a sleeve (1) and a hopper (2) fixedly arranged on the upper end of the inner wall of the sleeve (1), characterized in that: A vertical tube (3) is rotatably sleeved at the lower end of the hopper (2), a material valve (4) is fixedly sleeved at the lower end of the hopper (2), rotating rods (5) are rotatably sleeved at the lower ends of both sides of the outer wall of the vertical tube (3), and a sliding plate (6) is fixedly sleeved on the rod walls of the two rotating rods (5), a motor (7) is fixedly sleeved on the inner wall of the sleeve (1), and a first belt pulley (8) and a second belt pulley (9) are fixedly sleeved on the output end of the motor (7) and the outer side of the vertical tube (3), respectively, and a belt (10) is provided between the first belt pulley (8) and the second belt pulley (9); A swing feeding mechanism is provided between the rotating rod (5) and the vertical pipe (3).

2. The feeding device according to claim 1, characterized in that: The swing feeding mechanism comprises a cross bar (11), the cross bar (11) is rotatably arranged at the lower end of the outer side of the vertical tube (3), the rod walls of the cross bar (11) and the rotating rod (5) are both fixedly sleeved with sprockets (12), a transmission sleeve is provided with a chain (13) between the two sprockets (12), a cross plate (14) is fixedly arranged at the lower end of the outer wall of the vertical tube (3), a vertical bar (15) is rotatably arranged at the top of the cross plate (14), and a bevel gear (16) is fixedly sleeved at one end of the vertical bar (15) and the cross bar (11), and the two bevel gears (16) are meshingly arranged.

3. The feeding device according to claim 2, characterized in that: The rod wall of the vertical rod (15) is sleeved with a torsion spring (17), and the two ends of the torsion spring (17) are respectively fixedly connected to the vertical rod (15) and the horizontal plate (14). The rod wall of the vertical rod (15) is fixedly sleeved with a circular gear (18). The inner wall of the sleeve (1) is fixedly provided with an annular plate (19), and the annular plate (19) is sleeved with the outer side of the vertical tube (3). The inner wall is fixedly provided with a plurality of arc-shaped racks (20) arranged in a symmetrical manner around the vertical tube (3). The circular gear (18) is arranged in coordination with the arc-shaped racks (20).

4. The feeding device according to claim 1, characterized in that: The longitudinal section of the sliding plate (6) is arranged in a U shape.

5. The feeding device according to claim 1, characterized in that: The material valve (4) is an electromagnetic control valve.

6. The feeding device according to claim 1, characterized in that: Mounting plates (21) are fixedly provided at the upper ends of both sides of the outer wall of the sleeve (1).

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