Feeding device for weaving seed rope

Abstract

The utility model belongs to the technical field of seed rope weaving, particularly relates to a feeding device for seed rope weaving, and provides the following scheme aiming at the problems that when an existing device feeds seeds, the seeds are easy to scatter and inconvenient to recycle, and the seeds cannot be accurately fed. Comprising a storage feeding hopper, a vacuumizing suction cup, an L-shaped base plate, a suction hole, a leaked material recycling assembly and a blowing-off assembly, seeds in the feeding hopper are clamped at the suction hole through the vacuumizing suction effect, the seeds sucked at the suction hole are rotated out along with rotation of the vacuumizing suction cup, and feeding operation on the seeds in the feeding hopper is achieved; the blowing-off assembly blows too many brought-out seeds back into the material storage and feeding hopper again, the seeds which are not firmly adsorbed by the suction holes can be guided into the material storage and feeding hopper again by the leaked material recycling assembly, too many seeds are prevented from being brought out, the seeds can also be prevented from being scattered out, adsorption and feeding of the accurate number of seeds are achieved, and the seed feeding accuracy is improved.

Description

Technical Field

[0001] The utility model relates to a seed feeding device, in particular to a feeding device used for seed rope weaving, belonging to the technical field of seed rope weaving. Background Art

[0002] Seed rope is a new sowing method that can simply and efficiently make up for the seed waste caused by direct seed sowing in the past, the need for a variety of machines and the various costs of manual thinning, and comprehensively reduce the production cost in the production process. The weaving production of seed rope mainly includes seed feeding, seed wrapping, seed belt winding and seed rope winding. Therefore, special seed rope weaving equipment is required for the preparation of seed rope.

[0003] In the prior art, there is a seed rope manufacturing device disclosed in announcement number CN111315204A, which is provided with a seed conveying component for conveying seeds supplied to the hopper of the bracket. That is, for the weaving of the seed rope, seed feeding is an indispensable link, but the prior art uses a conveyor belt for seed conveying. This conveying and feeding method is prone to seed spillage, which in turn causes some seeds to fall on the work surface of the equipment, resulting in seed waste. Secondly, the spilled seeds often need to be cleaned and collected after the seed rope is prepared and then used in the next preparation. Although this method can greatly avoid seed waste, since some seeds will be spilled during preparation, seed materials need to be added from time to time, which also brings a large workload to the entire preparation process. In addition, since the preparation of the seed rope requires the seeds to be accurately placed on the paper tape for bundling, the use of only a conveyor belt for feeding cannot accurately and quantitatively convey the seeds, resulting in uneven distribution of seeds on the prepared seed rope. Utility Model Content

[0004] The utility model provides a feeding device for seed rope weaving to solve the problems that the existing device easily causes seeds to be scattered and difficult to be recovered during seed feeding and that seeds cannot be fed accurately.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions: a feeding device for seed rope weaving, comprising a material storage hopper, a vacuum suction cup and an L-shaped base plate, the material storage hopper and the vacuum suction cup are both mounted on the vertical plate body of the L-shaped base plate, the material storage hopper is attached to one side of the vacuum suction cup, a plurality of suction holes are opened on the circumference of the vacuum suction cup, a leaked material recovery component is provided on the other side of the vacuum suction cup, and the leaked material recovery component is fixedly connected to the vertical plate body of the L-shaped base plate, and the material storage hopper is attached to one side of the vacuum suction cup and is provided with a blow-off component;

[0006] The vacuum suction cup is connected to a hollow rotating shaft, the shaft body of the hollow rotating shaft movably passes through the vertical plate body of the L-shaped base plate, and the other end of the hollow rotating shaft is provided with an air extraction unit and a driving unit.

[0007] As a further solution of the present invention: a material storage feed hopper is attached to one side of the vacuum suction cup and is provided with a stepped groove edge, the outer periphery of the vacuum suction cup is provided with an inner concave disc body, the suction hole is opened on the inner concave disc body, the stepped groove edge is clamped and attached to the stepped side of the inner concave disc body, the upper end of the stepped groove edge is connected to a scraper, the scraper is attached to the inner concave disc body in an inclined shape, and the scrapers are respectively located on both sides of the suction hole opened in the inner concave disc body.

[0008] As a further solution of the present invention, the suction hole includes an inner concave cavity, a trumpet mouth channel and a vacuum cavity channel, and the inner concave cavity, the trumpet mouth channel and the vacuum cavity channel are connected in sequence from the outside to the inside of the inner concave disk.

[0009] As a further solution of the present invention, an inclined inner plate is provided in the vacuum suction cup, and the inclined inner plates are arranged on both sides of the suction hole.

[0010] As a further solution of the present invention, the vacuum suction cup is connected to the hollow rotating shaft at the center of one side surface close to the L-shaped base plate. The hollow rotating shaft passes through the shaft body of the L-shaped base plate and is sleeved with a rotating bearing.

[0011] As a further solution of the present invention: the vacuum unit includes a vacuum vacuum pipe, a sealed bearing and an vacuum pump. The vacuum pump is fixedly connected to the horizontal plate of the L-shaped base plate. One end of the vacuum vacuum pipe is connected to the vacuum pump. The vacuum pump is electrically connected to the external power supply. The other end of the vacuum vacuum pipe is rotatably connected to the hollow rotating shaft through a sealed bearing.

[0012] As a further solution of the present invention: the drive unit includes a drive motor, an active drive wheel, a driven drive wheel and a drive belt. The drive motor is fixedly connected to the horizontal plate of the L-shaped base plate, the drive motor is electrically connected to the external power supply, the active drive wheel is fixedly mounted on the rotating shaft of the drive motor, the driven drive wheel is fixedly mounted on the shaft body of the hollow rotating shaft, and the drive belt is connected between the active drive wheel and the driven drive wheel.

[0013] As a further solution of the present invention: the leakage material recovery component includes a collecting hopper, a material guide pipe, a leakage hopper and a suction fan. The internal collection chamber of the collecting hopper is located directly below the outer end of the concave disk body. The leakage hopper is fixedly connected to the upper end opening of the storage feed hopper. The material guide pipe is connected between the collecting hopper and the leakage hopper, and a suction fan is installed on the tube body of the material guide pipe, and the suction fan is electrically connected to the external power supply.

[0014] As a further solution of the present invention: the blowing-off assembly includes a blowing nozzle, a nozzle fixing sleeve, a connecting hose and an air pump. Nozzle fixing sleeves are installed on both sides of the upper end of the storage feed hopper. The blowing nozzle fixing sleeve is arranged in the nozzle fixing sleeve. The jet end of the blowing nozzle is inclined to be aligned with the plate body of the vacuum suction cup. The tail end of the blowing nozzle is connected to a connecting hose, and the other end of the connecting hose is connected to an air pump. The air pump is fixedly installed on the upper end of the vertical plate body of the L-shaped base plate, and the air pump is electrically connected to the external power supply.

[0015] The beneficial effects of the utility model are:

[0016] 1. The utility model is provided with a storage feed hopper, a vacuum suction cup and an L-shaped base plate. A plurality of suction holes are opened on the circumference of the vacuum suction cup, and seeds can be stored in the storage feed hopper. Then, by vacuuming the inside of the vacuum suction cup, some seeds in the feed hopper can be stuck in the suction holes through the effect of vacuum adsorption. Then, as the vacuum suction cup rotates, the seeds adsorbed in the suction holes can be rotated out, that is, the seeds in the feed hopper can be fed.

[0017] 2. The utility model is provided with a leaking material recovery component and a blowing-off component. When the seeds are continuously fed as the vacuum suction cup rotates, the blowing-off component can blow the excess seeds brought out back into the storage feed hopper, and the seeds that are not firmly adsorbed by the suction holes can be redirected to the storage feed hopper by the leaking material recovery component, which can avoid excessive seeds being brought out and seeds being spilled, that is, it can achieve adsorption and feeding of a precise number of seeds, thereby improving the accuracy of seed feeding;

[0018] 3. The vacuum suction cup provided in the utility model is connected to a hollow rotating shaft, and the other end of the hollow rotating shaft is provided with an air extraction unit and a driving unit, which can realize vacuuming the vacuum suction cup and driving the vacuum suction cup to rotate at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2 This is a schematic diagram of the structure of the storage feed hopper of the utility model;

[0021] Figure 3 This is a schematic diagram of the overall structure of the vacuum suction cup of the utility model;

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the vacuum suction cup of the utility model;

[0023] Figure 5 This is a schematic diagram of the suction hole structure of the utility model;

[0024] Figure 6 This is a side view of the structure of the utility model;

[0025] Figure 7 This is a schematic diagram of the structure of the leaked material recovery component of the utility model;

[0026] Figure 8 For this utility model Figure 1 Schematic diagram of the structure at A in the middle;

[0027] Figure 9 This is a schematic diagram of the structure of the blow-off component of the utility model.

[0028] In the figure: 1. material storage feed hopper, 11. stepped trough edge, 12. scraper, 2. vacuum suction cup, 21. concave disc body, 22. suction hole, 221. concave cavity in the suction hole, 222. trumpet mouth channel, 223. vacuum cavity, 23. inclined inner plate, 24. hollow rotating shaft, 25. rotating bearing, 26. vacuum exhaust pipe, 27. sealed bearing, 28. exhaust pump, 29. driving motor, 210. active driving wheel, 211. driven driving wheel, 212. driving belt, 3. leakage recovery component, 31. collecting hopper, 32. material guide pipe, 33. leakage hopper, 34. suction fan, 4. blowing component, 41. blowing nozzle, 42. nozzle fixing sleeve, 43. connecting hose, 44. air pump, 5. L-shaped base plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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. Example 1

[0030] like Figure 1 、 Figure 2 and Figure 8As shown, a feeding device for seed rope weaving includes a storage feed hopper 1, a vacuum suction cup 2 and an L-shaped base plate 5. The storage feed hopper 1 and the vacuum suction cup 2 are both installed on the vertical plate body of the L-shaped base plate 5. The storage feed hopper 1 is attached to one side of the vacuum suction cup 2. A plurality of suction holes 22 are opened on the circumference of the vacuum suction cup 2. A leaked material recovery component 3 is provided on the other side of the vacuum suction cup 2, and the leaked material recovery component 3 is fixedly connected to the vertical plate body of the L-shaped base plate 5. The storage feed hopper 1 is attached to one side of the vacuum suction cup 2 and a blow-off component 4 is provided. Seeds can be stored in the storage feed hopper 1, and then the seeds can be sucked out of the storage feed hopper 1 by the vacuum suction cup 2. The inside of the disc 2 is vacuumed, which can make some of the seeds in the feed hopper stuck at the suction holes 22 through the effect of vacuum adsorption, and then the seeds adsorbed at the suction holes 22 can be rotated out as the vacuum suction cup 2 rotates, that is, the seeds in the feed hopper can be fed. At the same time, while the seeds are continuously fed as the vacuum suction cup 2 rotates, the excess seeds brought out can be blown back into the storage feed hopper 1 through the blowing component 4, and the seeds that are not firmly adsorbed by the suction holes 22 can be redirected to the storage feed hopper 1 by the leakage recovery component 3, which can avoid excessive seeds being brought out and also avoid seeds being spilled.

[0031] It should be noted that the plurality of suction holes 22 are arranged in a group with equal spacing, and the suction holes 22 are provided in a plurality of groups around the vacuum suction cup 2, so that a precise number of seeds can be sucked and fed, thereby improving the accuracy of seed feeding;

[0032] The vacuum suction cup 2 is connected to a hollow rotating shaft 24, and the shaft body of the hollow rotating shaft 24 is movable through the vertical plate body of the L-shaped base plate 5. The other end of the hollow rotating shaft 24 is provided with an exhaust unit and a driving unit, which can realize vacuuming the vacuum suction cup 2 while driving the vacuum suction cup 2 to rotate. Example 2

[0033] Improvements based on Example 1:

[0034] like Figures 1 to 6As shown, the storage feed hopper 1 is attached to one side of the vacuum suction cup 2 and is provided with a stepped groove edge 11. The outer periphery of the vacuum suction cup 2 is provided with an inner concave disc body 21, and a suction hole 22 is opened on the inner concave disc body 21. The stepped groove edge 11 is stuck on the stepped side of the inner concave disc body 21. The upper end of the stepped groove edge 11 is connected with a scraper 12. The scraper 12 is attached to the inner concave disc body 21 in an inclined shape, and the scrapers 12 are respectively located on both sides of the suction hole 22 opened in the inner concave disc body 21. The stepped groove edge 11 can make the storage feed hopper 1 and the vacuum suction cup 2 more closely attached, thereby preventing the seeds in the storage feed hopper 1 from leaking out from the attached position of the two, and the scraper 12 can The bottom plate of the storage feed hopper 1 has the function of blocking the material. When the seeds adsorbed by the suction holes 22 rotate to the bottom plate of the storage feed hopper 1, the bottom plate of the storage feed hopper 1 can scrape the seeds adsorbed at the suction holes 22 from the concave body 21, so that the seeds fall off the adsorption of the suction holes 22 and fall downward, thereby realizing the dropping action of the seeds.

[0035] The suction hole 22 includes a suction hole concave cavity 221, a trumpet mouth channel 222 and a vacuum cavity 223. The suction hole concave cavity 221, the trumpet mouth channel 222 and the vacuum cavity 223 are connected in sequence from the outside to the inside on the concave disk body 21. When vacuuming, the suction hole concave cavity 221 can increase the contact area with the seeds, thereby ensuring that the seeds are firmly adsorbed on the suction hole 22. The trumpet mouth channel 222 can make the suction hole 22 larger on the outside and smaller on the inside, thereby preventing some small particles of debris from being sucked into the concave disk body 21.

[0036] An inclined inner plate 23 is provided inside the vacuum suction cup 2, and the inclined inner plate 23 is arranged on both sides of the suction hole 22. The inclined inner plate 23 can play a certain supporting role inside the vacuum suction cup 2, thereby preventing the vacuum suction cup 2 from being deformed by long-term vacuuming.

[0037] The vacuum suction cup 2 is connected to the hollow rotating shaft 24 at the center of one side near the L-shaped base plate 5. The hollow rotating shaft 24 passes through the shaft body of the L-shaped base plate 5 and is sleeved with a rotating bearing 25. The vacuum suction cup 2 can form a stable rotation connection with the L-shaped base plate 5 through the hollow rotating shaft 24, and then when the hollow rotating shaft 24 is driven to rotate by the driving unit, the vacuum suction cup 2 can be driven to rotate accordingly, thereby realizing the feeding of seeds.

[0038] The vacuum unit includes a vacuum suction pipe 26, a sealed bearing 27 and an air pump 28. The air pump 28 is fixedly connected to the horizontal plate of the L-shaped base plate 5. One end of the vacuum suction pipe 26 is connected to the air pump 28, and the air pump 28 is electrically connected to the external power supply. The other end of the vacuum suction pipe 26 is rotatably connected to the hollow rotating shaft 24 through the sealed bearing 27. When the air pump 28 is working, the vacuum suction cup 2 can be vacuumed through the vacuum suction pipe 26. When the vacuum suction pipe 26 is performing the vacuum operation, the hollow rotating shaft 24 can continue to rotate at the same time due to the action of the sealed bearing 27, so as to avoid motion interference.

[0039] Furthermore, the driving unit includes a driving motor 29, an active driving wheel 210, a driven driving wheel 211 and a driving belt 212. The driving motor 29 is fixedly connected to the horizontal plate of the L-shaped base plate 5. The driving motor 29 is electrically connected to the external power supply. The active driving wheel 210 is fixedly mounted on the rotating shaft of the driving motor 29. The driven driving wheel 211 is fixedly mounted on the shaft of the hollow rotating shaft 24. The driving belt 212 is connected between the active driving wheel 210 and the driven driving wheel 211 so that the driving motor 29 can provide driving force and drive the vacuum suction cup 2 to rotate through the transmission of the rotating wheel and the belt.

[0040] like Figure 1 and Figure 7 As shown, the leakage material recovery component 3 includes a collecting hopper 31, a guide pipe 32, a leakage hopper 33 and a suction fan 34. The internal collection chamber of the collecting hopper 31 is located just below the outer end of the concave disk body 21. The leakage hopper 33 is fixedly connected to the upper end opening of the storage feed hopper 1. The guide pipe 32 is connected between the collecting hopper 31 and the leakage hopper 33, and a suction fan 34 is installed on the tube body of the guide pipe 32. The suction fan 34 is electrically connected to the external power supply. When the seeds adsorbed by the concave disk body 21 are transferred to just above the collecting hopper 31, the suction force generated at this time is perpendicular to the gravity of the adsorbed seeds themselves. If the adsorption is not firm, the seeds will fall vertically downward and can be collected by the collecting hopper 31. The collected seeds can be transported back to the storage feed hopper 1 through the guide pipe 32 so that they can be adsorbed by the vacuum suction cup 2 again for feeding operation.

[0041] like Figure 1 、 Figure 8 and Figure 9As shown, the blowing-off assembly 4 includes a blowing nozzle 41, a nozzle fixing sleeve 42, a connecting hose 43 and an air pump 44. Nozzle fixing sleeves 42 are respectively installed on both sides of the upper end of the storage feed hopper 1. The blowing nozzle 41 is fixedly sleeved in the nozzle fixing sleeve 42. The jet end of the blowing nozzle 41 is tilted and aligned with the body of the vacuum suction cup 2. The tail end of the blowing nozzle 41 is connected with a connecting hose 43. The other end of the connecting hose 43 is connected with an air pump 44. The air pump 44 is fixedly mounted on the upper end of the vertical plate of the L-shaped base plate 5. The air pump 44 is electrically connected to an external power supply. When some seeds adhere to the body of the vacuum suction cup 2, the air with a certain air pressure can be generated by the air pump 44 and sprayed out from the blowing nozzle 41. It can cooperate with the provided scraper 12 to wash away the adhered seeds and drop them into the storage feed hopper 1, thereby preventing the vacuum suction cup 2 from bringing out excess seeds.

[0042] Working principle: The seeds are stored in the storage feed hopper 1, and then the inside of the vacuum suction cup 2 is vacuumed, so that some of the seeds in the feed hopper can be stuck in the suction hole 22 through the effect of vacuum adsorption, and the driving motor 29 provides driving force, and the vacuum suction cup 2 is driven to rotate through the transmission of the turntable and the belt, and then the seeds adsorbed at the suction hole 22 can be rotated out as the vacuum suction cup 2 rotates, that is, the seeds in the feed hopper can be fed. At the same time, while the seeds are continuously fed as the vacuum suction cup 2 rotates, the scraper 12 can block the excess seeds adhering to the concave disk body 21 and make the excess seeds fall into the storage feed hopper 1, that is, it can prevent the vacuum suction cup 2 from taking out the excess seeds. Some seeds are adhered to the disk body of the vacuum suction cup 2. At this time, air with a certain air pressure can be generated by the air pump 44. The body is ejected from the air nozzle 41, and can cooperate with the scraper 12 to wash away the adhered seeds and drop them into the storage feed hopper 1, that is, it can prevent the vacuum suction cup 2 from bringing out excess seeds, and can realize the adsorption and feeding of a precise number of seeds, thereby improving the accuracy of seed feeding. During the feeding process, the seeds that cannot be firmly sucked by the suction holes 22 will fall vertically downward, and then can be collected by the collecting hopper 31, and the collected seeds can be transported to the storage feed hopper 1 again through the guide pipe 32, so that they can be sucked by the vacuum suction cup 2 again for feeding operations. When the seeds adsorbed by the suction holes 22 rotate to the bottom plate of the storage feed hopper 1, the bottom plate of the storage feed hopper 1 can scrape the seeds adsorbed at the suction holes 22 from the concave disk body 21, so that the seeds fall off the adsorption of the suction holes 22 and fall downward, realizing the seed dropping action.

[0043] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0044] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A feeding device for seed rope weaving, comprising a storage feed hopper (1), a vacuum suction cup (2) and an L-shaped base plate (5), characterized in that: The material storage hopper (1) and the vacuum suction cup (2) are both mounted on the vertical plate body of the L-shaped base plate (5), the material storage hopper (1) is attached to one side of the vacuum suction cup (2), a plurality of suction holes (22) are provided on the periphery of the vacuum suction cup (2), a leaked material recovery component (3) is provided on the other side of the vacuum suction cup (2), and the leaked material recovery component (3) is fixedly connected to the vertical plate body of the L-shaped base plate (5), and the material storage hopper (1) is attached to one side of the vacuum suction cup (2) and a blow-off component (4) is provided; The vacuum suction cup (2) is connected to a hollow rotating shaft (24), the shaft of the hollow rotating shaft (24) movably passes through the vertical plate body of the L-shaped base plate (5), and the other end of the hollow rotating shaft (24) is provided with an air extraction unit and a driving unit.

2. The feeding device for seed rope weaving according to claim 1, characterized in that: The storage feed hopper (1) is attached to one side of the vacuum suction cup (2) and is provided with a stepped groove edge (11). The outer periphery of the vacuum suction cup (2) is provided with an inner concave disc body (21). The suction hole (22) is provided on the inner concave disc body (21). The stepped groove edge (11) is stuck on the stepped side of the inner concave disc body (21). The upper end of the stepped groove edge (11) is connected to a scraper (12). The scraper (12) is attached to the inner concave disc body (21) in an inclined shape, and the scrapers (12) are respectively located on both sides of the suction hole (22) provided on the inner concave disc body (21).

3. The feeding device for seed rope weaving according to claim 1, characterized in that: The suction hole (22) comprises a suction hole inner concave cavity (221), a trumpet mouth passage (222) and a vacuum extraction passage (223), and the suction hole inner concave cavity (221), the trumpet mouth passage (222) and the vacuum extraction passage (223) are sequentially connected from the outside to the inside on the inner concave disc body (21).

4. The feeding device for seed rope weaving according to claim 3, characterized in that: An inclined inner plate (23) is provided in the vacuum suction cup (2), and the inclined inner plate (23) is provided on both sides of the suction hole (22).

5. The feeding device for seed rope weaving according to claim 4, characterized in that: The vacuum suction cup (2) is connected to a hollow rotating shaft (24) at the center of one side surface close to the L-shaped base plate (5); the hollow rotating shaft (24) passes through the shaft body of the L-shaped base plate (5) and is sleeved with a rotating bearing (25).

6. The feeding device for seed rope weaving according to claim 5, characterized in that: The vacuum unit comprises a vacuum vacuum pipe (26), a sealed bearing (27) and a vacuum pump (28), wherein the vacuum pump (28) is fixedly connected to the horizontal plate of the L-shaped base plate (5), one end of the vacuum vacuum pipe (26) is connected to the vacuum pump (28), and the vacuum pump (28) is electrically connected to an external power supply, and the other end of the vacuum vacuum pipe (26) is rotatably connected to the hollow rotating shaft (24) through the sealed bearing (27).

7. The feeding device for seed rope weaving according to claim 6, characterized in that: The drive unit comprises a drive motor (29), an active drive wheel (210), a passive drive wheel (211) and a drive belt (212); the drive motor (29) is fixedly connected to the horizontal plate body of the L-shaped base plate (5); the drive motor (29) is electrically connected to an external power supply; the active drive wheel (210) is fixedly sleeved on the rotating shaft of the drive motor (29); the passive drive wheel (211) is fixedly sleeved on the shaft body of the hollow rotating shaft (24); and the drive belt (212) is connected between the active drive wheel (210) and the passive drive wheel (211).

8. The feeding device for seed rope weaving according to claim 1, characterized in that: The leaked material recovery assembly (3) includes a collecting hopper (31), a guide pipe (32), a leakage hopper (33) and a suction fan (34). The internal collection chamber of the collecting hopper (31) is located directly below the outer end of the inner concave disk body (21). The leakage hopper (33) is fixedly connected to the upper end opening of the storage feed hopper (1). The guide pipe (32) is connected between the collecting hopper (31) and the leakage hopper (33). A suction fan (34) is installed on the pipe body of the guide pipe (32), and the suction fan (34) is electrically connected to an external power supply.

9. The feeding device for seed rope weaving according to claim 1, characterized in that: The blow-off assembly (4) comprises a blowing nozzle (41), a nozzle fixing sleeve (42), a connecting hose (43) and an air pump (44). The nozzle fixing sleeves (42) are installed on both sides of the upper end of the storage feed hopper (1). The blowing nozzle (41) is fixedly sleeved in the nozzle fixing sleeve (42). The jet end of the blowing nozzle (41) is tilted and aligned with the plate body of the vacuum suction cup (2). The tail end of the blowing nozzle (41) is connected to the connecting hose (43). The other end of the connecting hose (43) is connected to the air pump (44). The air pump (44) is fixedly installed on the upper end of the vertical plate body of the L-shaped base plate (5). The air pump (44) is electrically connected to an external power supply.

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