Fish bait processing accurate flow guiding and conveying device

Abstract

The invention discloses an accurate flow guiding and conveying device for fish bait processing, and relates to the technical field of suspension conveying equipment. A rail is fixed to the outer edge of the top beam. According to the accurate flow guiding and conveying device for fish bait processing, when a chain drags a lifting appliance mechanism to move along a rail and an induction frame is close to a first proximity switch or a second proximity switch, a motor can drive a transmission shaft and a fan-shaped toothed plate to rotate forwards or reversely to control a locking disc to rotate, and the locking disc is locked through cooperation with the squeezing and pushing effects of an electric push rod and a pressing rod; the feeding hopper can rotate in different directions at a receiving station and a discharging station, the feeding hopper is placed in an inclined state opposite to the inclined state in the receiving and discharging process, the feeding hopper is prevented from being blocked during accurate discharging, and when the feeding hopper receives raw materials in a stock bin and discharges the raw materials into fish bait processing equipment, the feeding hopper can rotate in different directions, so that the feeding hopper is more convenient to use. And the hanging conveying device can conveniently drive the multiple feeding hoppers to accurately classify and guide different raw materials.

Description

Technical Field

[0001] The present invention relates to the technical field of suspended conveying equipment, and in particular to a precise flow-guiding and conveying device for processing fish bait. Background Art

[0002] Artificial fish farming typically involves spreading bait for feeding. During the bait processing process, the raw materials are fed into a mixing device for mixing. Automated bait processing typically involves conveying the raw materials to the mixing device for guidance.

[0003] In the prior art, raw materials are transported by conventional conveying equipment, but ordinary conveying equipment is directly connected to the processing equipment when transporting product raw materials, which makes it impossible for conventional conveying equipment to control the precise flow of raw materials during the addition process. Summary of the Invention

[0004] The purpose of the present invention is to provide a precise guide and conveying device for processing fish bait to solve the problems raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a precise flow-guiding and conveying device for processing fish bait, comprising a top beam, a track and a feeding hopper; a track is fixed to the outer edge of the top beam, a sling mechanism is provided on the track, the sling mechanism comprises two hanging wheels connected to the track, the two hanging wheels are hingedly connected, an annular seat is slidably connected to the lower part of the two hanging wheels, a mounting arm is fixed to the outer side of the annular seat near the top beam, a hanging arm is symmetrically fixed to the lower part of the annular seat, and a bayonet is provided on both sides of the lower end of the hanging arm. A driving assembly is provided on the outside, and the driving assembly includes a transmission shaft movably connected to the boom, sector-shaped tooth plates are fixed at both ends of the transmission shaft, and an induction frame is fixed on the top of the sector-shaped tooth plates. A motor coaxially connected to the transmission shaft is installed on the inner wall of one of the booms, and a feeding hopper for temporarily storing raw materials is provided between the two booms, and an electric push rod is installed at the lower end of the mounting arm, and the lower end of the electric push rod is connected to a pressure rod for pushing and pulling the feeding hopper up and down, and a locking disk for controlling the flipping direction of the feeding hopper is provided on one side of the lower end of the boom.

[0006] Preferably, a sliding groove is provided on the surface of the boom close to the bayonet, a gear is fixed to the middle part of the outer side of the locking disk, and the gear is movably connected to the boom through the central axis, the inner side of the locking disk has locking wheel teeth, and one side of the locking wheel teeth is fixed with an arc strip connected to the sliding groove.

[0007] Preferably, the locking wheel teeth are C-shaped, a stop block is integrally formed at one end of the locking wheel teeth, a rack is symmetrically provided on the inner wall of the locking disk, a clamping block is slidably connected to the inner arc surface of the locking disk, and a spring is connected between the clamping block and the inner wall of the locking disk.

[0008] Preferably, a motor is installed at the corner of one end of the top beam, and sprockets are connected below the three corners of the top beam, one of the sprockets is connected to the output end of the motor, and the outer sides of the three sprockets are sleeved with chains that are connected to the mounting arms.

[0009] Preferably, a first rotating shaft and a second rotating shaft are symmetrically fixed on both sides of the outer wall of the feed hopper, and the first rotating shaft and the second rotating shaft are parallelly distributed on both sides of the axis of the feed hopper. Through holes that abut against the pressure rod are symmetrically opened on both sides of the upper part of the feed hopper.

[0010] Preferably, a discharge valve is connected to the side of the discharge port of the feeding hopper.

[0011] Preferably, a conductive chute is fixed on the top of the track, a control box is installed on the upper side of the annular seat, a conductive component is fixed on the top of the control box, and an electrode rod overlapping the conductive chute is connected to the conductive component.

[0012] Preferably, a material bin is provided on the top wall of the top beam, and a material guide pipe is connected to the outer side of the material bin.

[0013] Preferably, the track is composed of short straight sides, long straight sides, oblique sides and arc corners between adjacent sides, and a No. 1 bracket is installed on the short straight side of the top beam close to the track, and a No. 1 proximity switch is installed on the bottom of the outer wall of the No. 1 bracket close to the short straight side of the track.

[0014] Preferably, a No. 2 bracket is installed at the bottom of the long straight side of the top beam close to the track, and a No. 2 proximity switch is installed at the bottom of the inner wall of the No. 2 bracket close to the long straight side of the track.

[0015] Compared with the prior art, the beneficial effects of the present invention are: the precise diversion and conveying device for processing fish bait moves along the track through the chain traction sling mechanism and when the sensing frame is close to the No. 1 proximity switch or the No. 2 proximity switch, the motor will drive the transmission shaft and the fan-shaped tooth plate to rotate forward or reverse to control the rotation of the locking disk, and cooperate with the pushing action of the electric push rod and the pressure rod to make the feed hopper rotate in different directions at the material receiving and unloading stations. The feed hopper is placed in an opposite tilted state during the material receiving and unloading process to prevent the feed hopper from being blocked during precise unloading, so that when the feed hopper receives the raw materials in the silo and discharges the raw materials into the fish bait processing equipment, the hanging conveying device can drive multiple feed hoppers to accurately classify and divert different raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the first three-dimensional structure of the precise flow diversion and conveying device of the present invention;

[0017] Figure 2This is a second three-dimensional structural diagram of the precise flow guiding and conveying device of the present invention;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the linkage of the spreader mechanism, drive assembly, locking plate and feeding hopper of the present invention;

[0019] Figure 4 It is a schematic diagram of the three-dimensional explosion structure of the linkage of the spreader mechanism, drive assembly, locking plate and feeding hopper of the present invention;

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the linkage between the spreader mechanism and the drive assembly of the present invention;

[0021] Figure 6 It is a schematic diagram of the three-dimensional structure of the linkage of the spreader mechanism, the drive assembly and the locking disk of the present invention;

[0022] Figure 7 Schematic diagram of the three-dimensional structure of the feeding hopper of the present invention;

[0023] Figure 8 This is a schematic diagram of the three-dimensional structure of the locking disk of the present invention with two sets of lock wheel teeth openings facing upwards;

[0024] Figure 9 This is a schematic diagram of a first three-dimensional structure of the locking disc and the suspension arm in linkage with each other according to the present invention;

[0025] Figure 10 This is a schematic diagram of the three-dimensional structure of the locking disk with the first set of lock gear teeth opening facing downwards;

[0026] Figure 11 This is a schematic diagram of a second three-dimensional structure of the locking disc and the suspension arm in linkage with each other according to the present invention;

[0027] Figure 12 This is a schematic diagram of the three-dimensional structure of the locking disk with the second set of lock gear teeth opening facing downwards;

[0028] Figure 13 This is a schematic diagram of a third three-dimensional structure of the locking disc and the suspension arm in linkage with each other according to the present invention;

[0029] Figure 14 It is a schematic diagram of the three-dimensional structure of the track and the conductive chute of the present invention.

[0030] In the figure: 1. Top beam; 101. Motor; 102. Sprocket; 103. Chain; 2. Track; 201. Conductive chute; 3. Lifting mechanism; 301. Ring seat; 302. Lifting wheel; 303. Mounting arm; 304. Lifting arm; 305. Bayonet; 4. Drive assembly; 401. Transmission shaft; 402. Sector tooth plate; 403. Induction frame; 404. Motor; 5. Electric push rod; 501. Pressure rod; 6. Locking disc; 601, gear; 602, lock wheel teeth; 603, rack; 604, block; 605, spring; 7, feed hopper; 701, rotating shaft No. 1; 702, rotating shaft No. 2; 703, through hole; 704, discharge valve; 8, control box; 801, conductive component; 9, silo; 10, material guide pipe; 11, bracket No. 1; 12, proximity switch No. 1; 13, bracket No. 2; 14, proximity switch No. 2. DETAILED DESCRIPTION

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] See also Figures 1-6 and Figure 14 The present invention provides a technical solution: a precise flow-guiding and conveying device for processing fish bait, comprising a top beam 1, a track 2, and a feeding hopper 7; the track 2 is fixed to the outer edge of the top beam 1, and a sling mechanism 3 is provided on the track 2. The sling mechanism 3 includes two hanging wheels 302 connected to the track 2, the two hanging wheels 302 are hingedly connected, and an annular seat 301 is slidably connected to the lower part of the two hanging wheels 302, and a mounting arm 303 is fixed to the annular seat 301 near the outer side of the top beam 1;

[0033] A motor 101 is installed at the corner of one end of the top beam 1, and sprockets 102 are connected below the three corners of the top beam 1. One of the sprockets 102 is connected to the output end of the motor 101, and the outer sides of the three sprockets 102 are connected with chains 103 that are connected to the mounting arms 303.

[0034] During specific implementation, the motor 101 on the top beam 1 drives the sprocket 102 and the chain 103 to operate, so that the chain 103 can pull the annular seat 301 to move through the mounting arm 303, so that the two sets of hanging wheels 302 roll on the track 2. When the two sets of hanging wheels 302 move at the circular arc corner of the track 2, the two sets of hanging wheels 302 can be hinged and rotated on the annular seat 301, thereby ensuring that the two sets of hanging wheels 302 can roll smoothly when the track 2 turns.

[0035] See also Figures 1-13, a hanging arm 304 is symmetrically fixed below the annular seat 301, and a bayonet 305 is provided on both sides of the lower end of the hanging arm 304. A driving assembly 4 is provided on the outside of the hanging arm 304, and the driving assembly 4 includes a transmission shaft 401 movably connected to the hanging arm 304, and sector-shaped tooth plates 402 are fixed at both ends of the transmission shaft 401. A sensing frame 403 is fixed on the top of the sector-shaped tooth plate 402. A motor 404 coaxially connected to the transmission shaft 401 is installed on the inner wall of one of the hanging arms 304. A feeding hopper 7 for temporarily storing raw materials is provided between the two hanging arms 304, and a locking disk 6 for controlling the flipping direction of the feeding hopper 7 is provided on one side of the lower end of the hanging arm 304;

[0036] A sliding groove is provided on the surface of the lifting arm 304 near the bayonet 305, and a gear 601 is fixed to the middle part of the outer side of the locking disk 6, and the gear 601 is movably connected to the lifting arm 304 through the central axis. The inner locking wheel tooth 602 of the locking disk 6 has an arc-shaped strip connected to the sliding groove fixed on one side of the locking wheel tooth 602. When the locking wheel tooth 602 rotates, it will slide and rotate with the sliding groove in the bayonet 305 through the arc-shaped strip on one side. The opening direction of the arc-shaped strip is the same as the opening direction of the locking wheel tooth 602, which facilitates the first rotating shaft 701 and the second rotating shaft 702 to be rotated out of the locking wheel tooth 602;

[0037] The lock wheel tooth 602 has a C-shaped structure, and a stop block is integrally formed at one end of the lock wheel tooth 602. When the stop block at one end of the lock wheel tooth 602 abuts against the inner wall of the locking disk 6, the stop block will limit the lock wheel tooth 602 from rotating in the direction of the locking disk 6; the inner wall of the locking disk 6 is symmetrically provided with a rack 603, and the inner arc surface of the locking disk 6 is slidably connected with a clamping block 604, and a spring 605 is connected between the clamping block 604 and the inner wall of the locking disk 6.

[0038] In specific implementation, when the starting motor 404 drives the transmission shaft 401 to rotate forward on the two hanging arms 304, the transmission shaft 401 can drive the sector-shaped toothed plates 402 at both ends to rotate forward, so that the sector-shaped toothed plates 402 are meshed with the gear 601 on the side of the locking disk 6, so that the locking disk 6 follows the gear 601 to reverse, so that when the locking disk 6 reverses, the rack 603 at one end of the inner wall engages with one of the lock wheel teeth 602 to complete a 180° rotation, and at the same time, the locking disk 6 engages with the other end of the inner wall through the rack 603 at the other end of the inner wall. The lock gear teeth 602 are spaced apart from each other, and can drive the block at one end of the lock gear teeth 602 away from the inner wall of the locking plate 6, so that the lock gear teeth 602 close to the second rotating shaft 702 are placed with their openings facing downwards, so that the lock gear teeth 602 at this position are aligned with the opening direction of the bayonet 305, ensuring that the second rotating shaft 702 is not blocked or restricted. At the same time, the spring 605 close to the first rotating shaft 701 squeezes the block 604, so that the block 604 at this position can restrict the lock gear teeth 602 close to the first rotating shaft 701;

[0039] On the contrary, when the motor 404 drives the transmission shaft 401 to rotate in the opposite direction on the two booms 304, the lock gear 602 near the No. 1 rotating shaft 701 will open downward so that the feed hopper 7 can be flipped with the support of the No. 2 rotating shaft 702. At the same time, the spring 605 near the No. 2 rotating shaft 702 can squeeze the block 604 to clamp the lock gear 602 near the No. 2 rotating shaft 702.

[0040] See also Figure 3-Figure 6 The lower end of the mounting arm 303 is mounted with an electric push rod 5, and the lower end of the electric push rod 5 is connected with a pressure rod 501 for pushing and pulling the feeding hopper 7 up and down.

[0041] When the second rotating shaft 702 is not blocked, the electric push rod 5 pushes the pressure rod 501 downward to squeeze the through hole 703 on the upper part of the feeding hopper 7, so that the feeding hopper 7 is turned over by the first rotating shaft 701, ensuring that the upper opening of the feeding hopper 7 is close to the guide pipe 10, so that the feeding hopper 7 is guided by the guide pipe 10 to introduce a sufficient amount of raw materials during the movement;

[0042] When the first rotating shaft 701 is not restricted by any obstruction, the electric push rod 5 pushes the pressure rod 501 downward to squeeze the through hole 703 on the upper part of the feeding hopper 7, so that the feeding hopper 7 is turned over by the second rotating shaft 702. When the feeding hopper 7 is moving, the discharge valve 704 is opened to accurately feed the raw materials into the upper hopper of the fish bait processing equipment.

[0043] When the electric push rod 5 is started in reverse and the pressure rod 501 is pulled upward, the feed hopper 7 can be pulled from an inclined position to a vertical position, and when the motor 404 is started in reverse, the fan-shaped tooth plate 402 can be driven to drive the locking disk 6 to rotate in the opposite direction, so that the two sets of locking wheel teeth 602 can support the first rotating shaft 701 or the second rotating shaft 702 again.

[0044] See also Figure 4-Figure 6 The middle part of the transmission shaft 401 is set as a rectangular frame structure, so that when the transmission shaft 401 rotates forward and reverse, the electric push rod 5 can pass through the rectangular frame in the middle part of the transmission shaft 401 and be telescopically adjusted.

[0045] See also Figure 3 、 Figure 4 and Figure 7 The No. 1 rotating shaft 701 and the No. 2 rotating shaft 702 are symmetrically fixed on both sides of the outer wall of the feeding hopper 7. The No. 1 rotating shaft 701 and the No. 2 rotating shaft 702 are parallel to the two sides of the axis of the feeding hopper 7. The two sides of the upper part of the feeding hopper 7 are symmetrically provided with through holes 703 that abut against the pressure rod 501; the side of the discharge port of the feeding hopper 7 is connected to a discharge valve 704.

[0046] During specific implementation, when the feed hopper 7 is in the conveying process of neither feeding nor unloading, the two springs 605 in the locking disk 6 will push the symmetrical blocks 604, so that the two groups of blocks 604 can respectively clamp the corresponding lock wheel teeth 602, so that the openings of the lock wheel teeth 602 are placed upward, and the opening directions of the lock wheel teeth 602 and the opening directions of the bayonet 305 are staggered with each other, so that the symmetrical lock wheel teeth 602 can upward support the No. 1 rotating shaft 701 and the No. 2 rotating shaft 702 on the outside of the feed hopper 7, ensuring that the upper opening of the feed hopper 7 can be placed vertically upward; when the feed hopper 7 moves to the top of the fish bait processing equipment, the raw materials can be accurately fed into the top hopper of the fish bait processing equipment by opening the discharge valve 704.

[0047] See also Figure 1 、 Figure 2 and Figure 14 A silo 9 is provided on the top wall of the top beam 1, and a material guide pipe 10 is connected to the outside of the silo 9. There are no less than two material guide pipes 10, and the material guide pipes 10 are connected to electric control valves, and the lower ends of no less than two material guide pipes 10 are connected to inclined discharge pipes.

[0048] During specific implementation, the interior of the silo 9 is divided into a corresponding number of storage chambers according to the number of guide tubes 10, so that the raw materials for making fish bait products can be classified and stored according to the quantity; when it is necessary to export the raw materials from the silo 9, the electric control valve on the corresponding guide tube 10 is started, so that the corresponding guide tube 10 can export the raw materials in the silo 9. When several feeding hoppers 7 follow the sling mechanism 3 and move to one side of the guide tube 10 in turn, the guide tubes 10 in the corresponding order will open the electric control valve in turn to introduce different raw materials into the corresponding feeding hoppers 7, so that different raw materials can be classified and transported through different feeding hoppers 7.

[0049] See also Figure 1 、 Figure 2 、 Figure 5 and Figure 14 The track 2 is composed of a short straight side, a long straight side, a beveled side and the arc corners between adjacent sides. A No. 1 bracket 11 is installed on the short straight side of the top beam 1 close to the track 2, and a No. 1 proximity switch 12 is installed on the bottom of the outer wall of the No. 1 bracket 11 close to the short straight side of the track 2.

[0050] In specific implementation, when the feeding hopper 7 moves under the short straight side of the track 2, the feeding hopper 7 will move to the position of the guide tube 10 to add materials; when the feeding hopper 7 moves under the long straight side of the track 2, the feeding hopper 7 will move to the position of the fish bait processing equipment to unload materials; when the feeding hopper 7 moves under the oblique side of the track 2 and the arc corner between adjacent sides, the feeding hopper 7 only transports;

[0051] When the sling mechanism 3 moves along the track 2 and makes one side of the sensing frame 403 of the driving component 4 approach the No. 1 proximity switch 12 installed at the bottom of the No. 1 bracket 11, the No. 1 proximity switch 12 will receive a signal that the feeding hopper 7 is approaching the silo 9. At this time, the No. 1 proximity switch 12 transmits the signal to the external PLC controller, so that the PLC controller controls the motor 404 to drive the transmission shaft 401 and the fan-shaped tooth plate 402 to rotate forward, so that the locking disk 6 is reversed. When the electric push rod 5 drives the pressure rod 501 to produce a downward pushing effect on the feeding hopper 7, the top opening of the feeding hopper 7 can be made close to the discharge pipe of the guide pipe 10, which is convenient for the feeding hopper 7 to receive the raw materials in the silo 9, thereby realizing the precise diversion of the raw materials for fish bait.

[0052] See also Figure 2 and Figure 14 A No. 2 bracket 13 is installed at the bottom of the long straight side of the top beam 1 close to the track 2, and a No. 2 proximity switch 14 is installed at the bottom of the inner wall of the No. 2 bracket 13 close to the long straight side of the track 2.

[0053] When the sling mechanism 3 moves along the track 2 and makes one side of the sensing frame 403 of the driving component 4 approach the No. 2 proximity switch 14 installed at the bottom of the No. 2 bracket 13, the No. 2 proximity switch 14 will receive a signal that the feed hopper 7 is approaching the fish bait processing equipment. At this time, the No. 2 proximity switch 14 transmits the signal to the external PLC controller, so that the PLC controller controls the motor 404 to drive the transmission shaft 401 and the fan-shaped tooth plate 402 to reverse, so that the locking disk 6 rotates forward. When the electric push rod 5 drives the pressure rod 501 to produce a downward pushing effect on the feed hopper 7, the discharge port of the feed hopper 7 can be made close to the top hopper of the fish bait processing equipment, making it convenient for the feed hopper 7 to guide the raw materials into the fish bait processing equipment, thereby realizing precise diversion of the fish bait raw materials. By adding different raw materials in sequence, the fish bait processing equipment can process the raw materials in sequence, so that the difficult-to-process raw materials are processed first, and the easy-to-process raw materials are processed later, and the manpower consumption can be reduced when the raw materials are added accurately in sequence.

[0054] See also Figure 1-Figure 5 A conductive chute 201 is fixed on the top of the track 2, a control box 8 is installed on the upper side of the annular seat 301, a conductive component 801 is fixed on the top of the control box 8, and an electrode rod overlapping the conductive chute 201 is connected to the conductive component 801.

[0055] During specific implementation, the conductive chute 201 is docked with the external power supply equipment. When the two electrode rods of the conductive component 801 slide and overlap with the conductive chute 201, the conductive chute 201 will supply power to the power module inside the control box 8 through the electrode rods and the conductive component 801. Therefore, the control box 8 can supply power to the motor 404, the electric push rod 5 and the discharge valve 704 when following the movement of the sling mechanism 3. This is the existing technology. You can refer to the Chinese patent with the announcement number CN217172008U, which discloses a flow-type workpiece loading and conveying system.

[0056] The fish bait processing equipment is preferably a raw material crushing and mixing equipment. The crushing of the raw materials helps the fish bait to become sticky later, and the mixing of the raw materials can mix a variety of raw materials evenly. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0057] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A precise guide and conveying device for processing fish bait, comprising a top beam (1), a track (2) and a feeding hopper (7); characterized in that: A track (2) is fixed to the outer edge of the top beam (1), a sling mechanism (3) is provided on the track (2), the sling mechanism (3) includes two sling wheels (302) connected to the track (2), the two sling wheels (302) are hingedly connected, an annular seat (301) is slidably connected below the two sling wheels (302), a mounting arm (303) is fixed to the outer side of the annular seat (301) close to the top beam (1), a sling arm (304) is symmetrically fixed below the annular seat (301), a bayonet (305) is provided on both sides of the lower end of the sling arm (304), a driving assembly (4) is provided on the outer side of the sling arm (304), and the driving assembly (4) includes a sling connected to the sling arm (303). 04) a movably connected transmission shaft (401), fan-shaped tooth plates (402) are fixed at both ends of the transmission shaft (401), a sensing frame (403) is fixed on the top of the fan-shaped tooth plates (402), a motor (404) coaxially connected to the transmission shaft (401) is installed on the inner wall of one of the suspension arms (304), a feeding hopper (7) for temporarily storing raw materials is provided between the two suspension arms (304), an electric push rod (5) is installed at the lower end of the installation arm (303), and a pressure rod (501) is connected to the lower end of the electric push rod (5) for pushing and pulling the feeding hopper (7) up and down, and a locking disk (6) for controlling the flipping direction of the feeding hopper (7) is provided on one side of the lower end of the suspension arm (304).

2. The precise flow-guiding and conveying device for processing fish bait according to claim 1, characterized in that: A sliding groove is provided on the surface of the hanging arm (304) near the bayonet (305), a gear (601) is fixed to the middle of the outer side of the locking disk (6), and the gear (601) is movably connected to the hanging arm (304) through a central axis, and a locking wheel tooth (602) is fixed on the inner side of the locking disk (6), and an arc-shaped strip connected to the sliding groove is fixed on one side of the locking wheel tooth (602).

3. The precise flow-guiding and conveying device for processing fish bait according to claim 2, characterized in that: The locking wheel teeth (602) are C-shaped, and a stopper is integrally formed at one end of the locking wheel teeth (602). A rack (603) is symmetrically provided on the inner wall of the locking disk (6). A clamping block (604) is slidably connected to the inner arc surface of the locking disk (6), and a spring (605) is connected between the clamping block (604) and the inner wall of the locking disk (6).

4. The precise flow-guiding and conveying device for processing fish bait according to claim 1, characterized in that: A motor (101) is installed at a corner at one end of the top beam (1), and sprockets (102) are connected below the three corners of the top beam (1), one of the sprockets (102) is connected to the output end of the motor (101), and chains (103) that are connected to the mounting arms (303) are sleeved on the outside of the three sprockets (102).

5. The precise flow-guiding and conveying device for processing fish bait according to claim 1, characterized in that: A first rotating shaft (701) and a second rotating shaft (702) are symmetrically fixed on both sides of the outer wall of the feeding hopper (7), and the first rotating shaft (701) and the second rotating shaft (702) are parallelly distributed on both sides of the axis of the feeding hopper (7). Through holes (703) that abut against the pressure rod (501) are symmetrically opened on both sides of the upper part of the feeding hopper (7).

6. The precise flow-guiding and conveying device for processing fish bait according to claim 5, characterized in that: A discharge valve (704) is connected to the side of the discharge port of the feeding hopper (7).

7. The precise flow-guiding and conveying device for processing fish bait according to claim 1, characterized in that: A conductive chute (201) is fixed on the top of the track (2), a control box (8) is installed on the upper side of the annular seat (301), a conductive component (801) is fixed on the top of the control box (8), and an electrode rod overlapped with the conductive chute (201) is connected to the conductive component (801).

8. The precise flow-guiding and conveying device for processing fish bait according to claim 1, characterized in that: A material bin (9) is provided on the top wall of the top beam (1), and a material guide pipe (10) is connected to the outside of the material bin (9).

9. The precise flow-guiding and conveying device for processing fish bait according to claim 1, characterized in that: The track (2) is composed of a short straight side, a long straight side, a bevel side, and arc corners between adjacent sides; a No. 1 bracket (11) is installed on the short straight side of the top beam (1) close to the track (2); and a No. 1 proximity switch (12) is installed on the bottom of the outer wall of the No. 1 bracket (11) close to the short straight side of the track (2).

10. The precise flow-guiding and conveying device for processing fish bait according to claim 9, characterized in that: A No. 2 bracket (13) is installed at the bottom of the long straight side of the top beam (1) close to the track (2), and a No. 2 proximity switch (14) is installed at the bottom of the inner wall of the No. 2 bracket (13) close to the long straight side of the track (2).

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