Thread pocket seeding belt manufacturing device applicable to agricultural scientific test

Abstract

The utility model discloses a thread pocket seeding belt manufacturing device suitable for an agricultural scientific test. The thread pocket seeding belt manufacturing device comprises a bottom plate, a workbench is rotationally connected to the bottom plate, a first motor is fixedly connected to the bottom plate, a plurality of grooves are formed in the workbench, a paper feeding mechanism is fixedly connected to the bottom plate, and a pay-off mechanism and a winding mechanism are arranged on the bottom plate; the downward pressing assembly comprises a shell, two limiting rings are fixedly connected in the shell, moving rods are slidably connected in the limiting rings, pressing heads are fixedly connected to the bottom ends of the moving rods, a second motor is fixedly connected in the shell, and the second motor is in transmission connection with the moving rods; the seed feeding assembly comprises a material box, and a seed discharging mechanism is arranged on the material box. The device is used for rapidly manufacturing the uniform and consistent line pocket type seeding belt, part of hard seeding work in the field can be moved indoors to be completed in advance, and then the seeding work is rapidly put in the field, so that the outdoor labor intensity of breeding researchers is greatly reduced, and the working efficiency and the quantitative and fixed-distance seeding quality are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sowing belt making tools in scientific experiments such as agriculture and forestry, and in particular to a wire bag sowing belt making device suitable for agricultural scientific experiments. Background Art

[0002] In agricultural scientific research and experiments, the seed sowing method has an important impact on the growth and yield of crops. Traditional sowing methods often use direct broadcasting or mechanical sowing. Although these methods are simple and fast, under specific experimental conditions, such as sowing of various generations of crop breeding and crop cultivation experiments, it is necessary to carry out artificial sowing of seeds of different generations and varieties in fixed rows, holes and quantities according to the experimental requirements. High requirements are placed on the tillage quality and climate of the sowing land. In addition, the outdoor working environment during sowing is poor, the work intensity of scientific researchers is high, and the sowing quality cannot be guaranteed. Multiple thinning and seedling determination work is often required in the later stage, which encounters problems such as short suitable sowing time, labor-intensive and waste of resources (excessive sowing of seeds to ensure sufficient seedlings), and makes it difficult to guarantee the quality of the experiment.

[0003] In recent years, with the development of agricultural science and technology, people have begun to explore fast and uniform sowing methods, such as linear sowing ropes suitable for large fields and small seeds (linear sowing belts or continuous paper belts wrapped with multiple lines in the middle of the line). This case innovatively proposed a sowing method of "wire bag sowing belt" through years of scientific research practice: put a certain amount of seeds into a bag made of paper, and tie the bag mouth with a continuous rope to form a closed seed bag, and then connect multiple seed bags in series according to a fixed hole spacing to form a sowing belt, and directly lay them into the opened sowing furrow when sowing. The consumables used in this method are low-value environmentally friendly materials such as cotton thread and paper that are easily digested in the soil. It is not only suitable for small seeds such as sesame, rapeseed and wheat, but also suitable for various large seeds such as corn, soybeans, peanuts, watermelons, etc., which can ensure that the depth, quantity and spacing of seeds in the experimental field are precisely controlled, and the market potential and prospects are good.

[0004] The above innovative method of "wire bag sowing belt" is made by hand, which is very troublesome and inefficient, and it is difficult to meet the requirements of scientific research. A wire bag sowing belt making device suitable for agricultural scientific experiments is proposed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a wire bag sowing belt manufacturing device suitable for agricultural science experiments, so as to solve the problems existing in the above-mentioned prior art, reduce the workload of the staff, and ensure the uniformity and consistency of the seed bags.

[0006] To achieve the above purpose, the utility model provides the following solution: The utility model provides a wire bag sowing belt manufacturing device suitable for agricultural scientific experiments, including:

[0007] A bottom plate, a workbench is rotatably connected to the bottom plate, a first motor is fixedly connected to the bottom plate, the first motor is transmission-connected to the workbench, a plurality of grooves are provided on the workbench, a paper feeding mechanism is fixedly connected to the bottom plate, the paper feeding mechanism is loaded with paper, the paper feeding mechanism has a paper outlet, the paper outlet faces the workbench, a wire-releasing mechanism and a winding mechanism are arranged on the bottom plate, and a rope is wound around the wire-releasing mechanism;

[0008] A pressing assembly, the pressing assembly comprising a shell, the shell being fixedly connected to the bottom plate through a plurality of supporting columns, two limiting rings being fixedly connected inside the shell, a moving rod being slidably connected inside the limiting ring, a pressing head being fixedly connected to the bottom end of the moving rod, the pressing head being used to press the paper into the groove to form a paper pocket, a second motor being fixedly connected inside the shell, the second motor being transmission-connected to the moving rod, a plurality of first through holes being opened on the shell, and the moving rod extending from the first through holes;

[0009] The seed delivery component includes a material box, the material box is fixedly connected to the base plate through a second support plate, a seed delivery mechanism is provided on the material box, the material box is connected to a feed pipe, a discharge end of the feed pipe is located above the groove, and the feed pipe is a soft rubber hose.

[0010] Preferably, the paper feeding mechanism includes a paper box, the paper box contains paper, the paper box is provided with a second through hole and the paper outlet, the paper box is fixedly connected to the bottom plate via a first support plate, a third motor and a rubber wheel are provided on the first support plate, the third motor is transmission-connected to the rubber wheel, the rubber wheel abuts against the paper via the second through hole, and the paper outlet faces the workbench.

[0011] Preferably, a transverse plate is fixedly connected to the first support plate, two first vertical plates are fixedly connected to the transverse plate, the rubber wheel is rotatably connected between the two first vertical plates, the third motor is fixedly connected to the transverse plate, and the output end of the third motor is fixedly connected to the rubber wheel.

[0012] Preferably, the upper end of the material box is open, a discharge port is provided on the material box, the feeding pipe is fixedly connected to the material box, the feeding pipe is communicated with the discharge port, the discharging mechanism includes a fourth motor and a first rotating shaft, a spiral piece is fixedly connected to the first rotating shaft, the first rotating shaft and the spiral piece extend from the discharge port, a mounting plate is fixedly connected to the material box, the fourth motor is fixedly connected to the mounting plate, and the output end of the fourth motor is fixedly connected to the first rotating shaft.

[0013] Preferably, a connecting block is fixedly connected to the movable rod, a rack is fixedly connected to the connecting block, a first gear is fixedly connected to the output end of the second motor, the first gear is meshed with the rack, the rack extends out of the first through hole, the pressure head includes an end head and a pressure plate, the end head is fixedly connected to the pressure plate, and the pressure plate is fixedly connected to the movable rod.

[0014] Preferably, a first cylinder is fixedly connected to the bottom surface of the workbench, a second cylinder is fixedly connected to the bottom plate, a mounting groove is provided on the first cylinder, the second cylinder is inserted into the mounting groove, the first cylinder and the second cylinder are rotatably connected via a first bearing, a second gear is fixedly connected to the first motor, a gear ring is fixedly connected to the first cylinder, and the second gear is meshed with the gear ring.

[0015] Preferably, the pay-off mechanism comprises a column, a winding roller is rotatably connected to the column, and the column and the winding roller are rotatably connected via a second bearing.

[0016] Preferably, two second vertical plates are fixedly connected to the base plate, a second rotating shaft is rotatably connected between the two second vertical plates, the second rotating shaft passes through the second vertical plates, a fifth motor is fixedly connected to the base plate, and an output end of the fifth motor is fixedly connected to the second rotating shaft.

[0017] The utility model discloses the following technical effects: in the device, the first motor is used to control the rotation of the workbench. At the starting position, one of the grooves corresponds to the position of the paper outlet. The paper feeding mechanism sends the paper out from the paper outlet, and the paper falls onto the workbench. The paper falls onto the workbench and covers the groove. The first motor drives the workbench to rotate, and moves the groove with the paper under the pressure head. The pressure head presses the paper into the groove. The second motor drives the moving rod to move up and down. The first through hole facilitates the extension of the moving rod. When the pressure head is pressed down, it will be lifted up. At this time, the first motor will continue to drive the workbench to rotate, and the device The groove with the deformed paper moves to the bottom of the discharge pipe. The material box is used to hold seeds. The seeds enter the feeding pipe through the seed discharging mechanism, and then the seeds are discharged through the seed discharging mechanism. The seeds enter the groove with the deformed paper. At this time, the first motor drives the workbench to rotate again, and the groove with seeds is rotated to the next position. The staff takes the paper bag with seeds out of the groove. There is a rope on the wire release mechanism. The staff guides the rope from the wire release mechanism, and then ties the paper bag. The rope does not need to be cut. The starting end of the rope is connected to the winding mechanism, and the winding mechanism winds up the rope tied with the paper bag. The utility model is used for the rapid production of uniform and consistent wire bag sowing belts. Part of the hard sowing work in the field can be moved indoors to be completed in advance, and then quickly put into the field, which greatly reduces the outdoor labor intensity of breeding researchers and greatly improves work efficiency and quantitative and fixed-distance sowing quality. . BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model 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 of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 It is a side cross-sectional view of a wire bag sowing belt manufacturing device applicable to agricultural scientific experiments of the utility model;

[0020] Figure 2 It is a top view of the utility model;

[0021] Figure 3 This is a cross-sectional view of the material box of the utility model;

[0022] Figure 4 This is a cross-sectional view of the winding roller of the utility model;

[0023] Figure 5 This is a schematic diagram of the paper bag of the utility model;

[0024] Figure 6 This is a schematic diagram of knotting the rope of the utility model;

[0025] Among them, 1, bottom plate; 2, workbench; 3, first motor; 4, groove; 5, paper outlet; 6, rope; 7, shell; 8, support column; 9, limit ring; 10, moving rod; 11, pressure head; 12, second motor; 13, first through hole; 14, material box; 15, second support plate; 16, feeding tube; 17, paper box; 18, second through hole; 19, first support plate; 20, rubber wheel; 21, horizontal plate; 22 , first vertical plate; 23, discharge port; 24, fourth motor; 25, first rotating shaft; 26, spiral sheet; 27, mounting plate; 28, connecting block; 29, rack; 30, first gear; 31, end; 32, pressure plate; 33, first cylinder; 34, second cylinder; 35, second gear; 36, gear ring; 37, column; 38, winding roller; 39, second vertical plate; 40, second rotating shaft; 41, fifth motor. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0028] Reference Figure 1-6 The utility model provides a wire bag sowing belt manufacturing device suitable for agricultural scientific experiments, comprising:

[0029] A bottom plate 1 is rotatably connected to a workbench 2, a first motor 3 is fixedly connected to the bottom plate 1, the first motor 3 is drivingly connected to the workbench 2, a plurality of grooves 4 are provided on the workbench 2, a paper feeding mechanism is fixedly connected to the bottom plate 1, the paper feeding mechanism is loaded with paper, the paper feeding mechanism has a paper outlet 5, the paper outlet 5 faces the workbench 2, a wire release mechanism and a winding mechanism are provided on the bottom plate 1, and a rope 6 is wound around the wire release mechanism;

[0030] The pressing assembly includes a shell 7, which is fixedly connected to the bottom plate 1 through a plurality of support columns 8. Two limit rings 9 are fixedly connected in the shell 7, and a moving rod 10 is slidably connected in the limit ring 9. A pressing head 11 is fixedly connected at the bottom end of the moving rod 10, and the pressing head 11 is used to press the paper into the groove 4 to form a paper pocket. A second motor 12 is fixedly connected in the shell 7, and the second motor 12 is transmission-connected to the moving rod 10. A plurality of first through holes 13 are opened on the shell 7, and the moving rod 10 extends from the first through holes 13;

[0031] The seed delivery component includes a material box 14, which is fixedly connected to the bottom plate 1 through a second support plate 15. A seed delivery mechanism is provided on the material box 14. The material box 14 is connected to a feed pipe 16. The discharge end of the feed pipe 16 is located above the groove 4. The feed pipe 16 is a soft rubber hose.

[0032] In this device, the first motor 3 is used to control the rotation of the workbench 2. In the starting position, one of the grooves 4 corresponds to the position of the paper outlet 5. The paper feeding mechanism feeds the paper from the paper outlet 5, and the paper falls onto the workbench 2. The paper falls onto the workbench 2 and covers the groove 4. At this time, the paper is located below the pressure head 11, and the pressure head 11 presses the paper into the groove 4. In actual application, the size of the groove 4 is used in conjunction with the size of the paper. After the paper enters the groove 4, there is still paper outside the groove 4, which is convenient for bundling the paper bag. The second motor 12 drives the moving rod 10 to move up and down, and the first through hole 13 facilitates the extension of the moving rod 10. When the pressure head 11 is pressed down, it will be lifted up. The material box 14 is used to hold seeds. The seeds enter the feeding pipe 16 through the seed discharging mechanism, and then the seeds are discharged through the seed discharging mechanism. When the pressure head 11 is pressed down, the staff needs to manually push the feeding tube 16 aside to prevent it from affecting the pressure head 11 from pressing down. The seeds enter the groove 4 containing the deformed paper. At this time, the first motor 3 drives the workbench 2 to rotate and rotates the groove 4 containing the seeds to the next position. The staff takes out the paper bag containing the seeds from the groove 4. There is a rope 6 on the pay-off mechanism. The staff leads the rope 6 out of the pay-off mechanism and then bundles the paper bags. The rope 6 does not need to be cut. The starting end of the rope 6 is connected to the winding mechanism, and the winding mechanism winds up the rope 6 bundled with the paper bags. In this embodiment, the workbench 2 has four grooves 4, and each groove 4 rotates with the workbench 2. The paper is discharged, the pressure head 11 is pressed down, the seed discharging mechanism discharges seeds, and the staff takes out the paper bag from the groove 4, which is a continuous working state.

[0033] A further optimized solution is that the paper feeding mechanism includes a paper box 17, in which paper is loaded, a paper outlet 5 and a second through hole 18 are opened on the paper box 17, the paper box 17 is fixedly connected to the bottom plate 1 through a first support plate 19, a third motor and a rubber wheel 20 are arranged on the first support plate 19, the third motor is connected to the rubber wheel 20 in transmission connection, the rubber wheel 20 abuts against the paper through the second through hole 18, and the paper outlet 5 faces the workbench 2.

[0034] The third motor (not shown) drives the rubber wheel 20 to rotate. The rubber wheel 20 contacts the paper and has a large friction force. The rubber wheel 20 rotates to deliver the paper.

[0035] A further optimized solution is that a horizontal plate 21 is fixedly connected to the first support plate 19, two first vertical plates 22 are fixedly connected to the horizontal plate 21, the rubber wheel 20 is rotatably connected between the two first vertical plates 22, the third motor is fixedly connected to the horizontal plate, and the output end of the third motor is fixedly connected to the rubber wheel 20.

[0036] The rubber wheel 20 is rotatably connected between the two first vertical plates 22 , and the output end of the third motor (not shown in the figure) passes through the first vertical plates 22 and is fixedly connected to the rubber wheel 20 .

[0037] A further optimized solution is that the upper end of the material box 14 is open, a discharge port 23 is provided on the material box 14, a feed pipe 16 is fixedly connected to the material box 14, the feed pipe 16 is communicated with the discharge port 23, the discharge mechanism includes a fourth motor 24 and a first rotating shaft 25, a spiral piece 26 is fixedly connected to the first rotating shaft 25, the first rotating shaft 25 and the spiral piece 26 extend from the discharge port 23, a mounting plate 27 is fixedly connected to the material box 14, the fourth motor 24 is fixedly connected to the mounting plate 27, and the output end of the fourth motor 24 is fixedly connected to the first rotating shaft 25.

[0038] Seeds are put into the material box 14 , the fourth motor 24 drives the first rotating shaft 25 to rotate, the first rotating shaft 25 drives the spiral piece 26 to rotate, and the spiral piece 26 pushes the seeds to be discharged from the discharge port 23 .

[0039] A further optimized solution is that a connecting block 28 is fixedly connected to the moving rod 10, a rack 29 is fixedly connected to the connecting block 28, a first gear 30 is fixedly connected to the output end of the second motor 12, the first gear 30 is meshed with the rack 29, the rack 29 extends out of the first through hole 13, the pressure head 11 includes an end head 31 and a pressure plate 32, the end head 31 is fixedly connected to the pressure plate 32, and the pressure plate 32 is fixedly connected to the moving rod 10.

[0040] The second motor 12 drives the first gear 30 to rotate, the first gear 30 drives the rack 29 to move up and down, and the rack 29 drives the moving rod 10 to move up and down. During normal working, the connecting block 28 and the limit ring 9 will not interfere with each other, the end 31 presses down the paper, and the pressure plate 32 is used to press the edge of the paper to disperse the paper to the surroundings.

[0041] A further optimized solution is that a first cylinder 33 is fixedly connected to the bottom surface of the workbench 2, a second cylinder 34 is fixedly connected to the base plate 1, a mounting groove is provided on the first cylinder 33, the second cylinder 34 is inserted into the mounting groove, the first cylinder 33 and the second cylinder 34 are rotatably connected through a first bearing, a second gear 35 is fixedly connected to the first motor 3, a gear ring 36 is fixedly connected to the first cylinder 33, and the second gear 35 meshes with the gear ring 36.

[0042] The first motor 3 drives the second gear 35 to rotate, the second gear 35 drives the gear ring 36 to rotate, and the gear ring 36 drives the first cylinder 33 to rotate, thereby rotating the workbench 2.

[0043] According to a further optimized solution, the wire-releasing mechanism includes a column 37, a winding roller 38 is rotatably connected to the column 37, and the column 37 and the winding roller 38 are rotatably connected via a second bearing.

[0044] The rope 6 is wound on the winding roller 38 and can be directly pulled when in use.

[0045] A further optimized solution is that two second vertical plates 39 are fixedly connected to the base plate 1, a second rotating shaft 40 is rotatably connected between the two second vertical plates 39, the second rotating shaft 40 passes through the second vertical plates 39, a fifth motor 41 is fixedly connected to the base plate 1, and an output end of the fifth motor 41 is fixedly connected to the second rotating shaft 40.

[0046] The fifth motor 41 drives the second rotating shaft 40 to rotate, and the end of the rope 6 is fixedly connected to the second rotating shaft 40. When the rope 6 is used to bundle the paper bag, it can be rolled up on the second rotating shaft 40.

[0047] The method of using the device is as follows: before use, seeds are put into the material box 14, and paper is put into the paper box 17. At the starting position, one of the grooves 4 corresponds to the position of the paper outlet 5, and the third motor (not shown in the figure) is started. The third motor (not shown in the figure) drives the rubber wheel 20 to rotate. The rubber wheel 20 rotates to deliver the paper. The paper falls on the workbench 2 and covers the groove 4. After the paper falls, the groove 4 with the paper is located below the pressure head 11. The second motor 12 drives the first gear 30 to rotate. The first gear 30 drives the rack 29 to move up and down. The rack 29 drives the moving rod 10 to move downward. The pressure head 11 presses the paper into the groove 4. When the pressure head 11 completes the downward pressing, it will lift up. The motor 24 drives the first rotating shaft 25 to rotate, and the first rotating shaft 25 drives the spiral blade 26 to rotate. The spiral blade 26 pushes the seeds to be discharged from the discharge port 23, and the seeds enter the groove 4 containing the deformed paper through the feeding pipe 16. When the pressure head 11 is pressed down, the staff needs to manually move the feeding pipe 16 to the side to prevent it from affecting the pressure head 11 from pressing down. At this time, the first motor 3 drives the workbench 2 to rotate and rotates the groove 4 containing the seeds to the next position. The staff takes the paper bag containing the seeds out of the groove 4, and the staff uses the rope 6 to bundle the paper bag. The rope 6 does not need to be cut. The end of the rope 6 is fixedly connected to the second rotating shaft 40. After the rope 6 is tied to the paper bag, it can be rolled up on the second rotating shaft 40.

[0048] When using the rope 6 to bundle paper bags, the distance between each paper bag is equal. There are equidistant marking points on the rope 6, which can be used according to the equidistant marking points, making it more convenient to bundle paper bags. At the same time, the rope 6 can be replaced according to different planting requirements. The equidistant marking points on different ropes 6 are different, so that the bundling distance of the paper bags is different, which is convenient for adjusting the planting spacing.

[0049] In this embodiment, the rope 6 is not cut and the knot is tied. Figure 6 , put the paper bag into the ring and tighten both sides. This knotting method is a prior art and will not be described in detail.

[0050] The production of this line bag sowing belt can be modified in the seed supply mechanism and the winding mechanism according to actual needs. Seeds of different generations and varieties can be produced on one or more continuous sowing belts, and a printing identification device can be attached to the winding mechanism to mark the seed belt areas of different generations and varieties in a one-to-one correspondence. When sowing, the seeds are sown according to the corresponding identification to prevent mixing.

[0051] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0052] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A wire bag sowing belt manufacturing device suitable for agricultural scientific experiments, characterized in that ,include: A bottom plate (1), a workbench (2) is rotatably connected to the bottom plate (1), a first motor (3) is fixedly connected to the bottom plate (1), the first motor (3) is drivingly connected to the workbench (2), a plurality of grooves (4) are provided on the workbench (2), a paper feeding mechanism is fixedly connected to the bottom plate (1), the paper feeding mechanism is loaded with paper, the paper feeding mechanism has a paper outlet (5), the paper outlet (5) faces the workbench (2), a wire release mechanism and a winding mechanism are arranged on the bottom plate (1), a rope (6) is wound around the wire release mechanism; A pressing assembly, the pressing assembly comprising a shell (7), the shell (7) being fixedly connected to the bottom plate (1) via a plurality of support columns (8), two limiting rings (9) being fixedly connected inside the shell (7), a moving rod (10) being slidably connected inside the limiting ring (9), a pressing head (11) being fixedly connected at the bottom end of the moving rod (10), the pressing head (11) being used to press the paper into the groove (4) to form a paper pocket, a second motor (12) being fixedly connected inside the shell (7), the second motor (12) being transmission-connected to the moving rod (10), a plurality of first through holes (13) being provided on the shell (7), the moving rod (10) extending from the first through holes (13); A seed delivery component, the seed delivery component comprising a material box (14), the material box (14) being fixedly connected to the bottom plate (1) via a second support plate (15), a seed delivery mechanism being provided on the material box (14), the material box (14) being connected to a delivery pipe (16), a delivery end of the delivery pipe (16) being located above the groove (4), and the delivery pipe (16) being a soft rubber hose.

2. The device for making a wire bag sowing belt suitable for agricultural scientific experiments according to claim 1, characterized in that: The paper feeding mechanism comprises a paper box (17), wherein the paper box (17) contains paper, and the paper box (17) is provided with a second through hole (18) and the paper outlet (5), the paper box (17) is fixedly connected to the bottom plate (1) via a first support plate (19), a third motor and a rubber wheel (20) are provided on the first support plate (19), the third motor is connected to the rubber wheel (20) in a transmission manner, the rubber wheel (20) abuts against the paper through the second through hole (18), and the paper outlet (5) faces the workbench (2).

3. The device for making a wire bag sowing belt suitable for agricultural scientific experiments according to claim 2, characterized in that: A transverse plate (21) is fixedly connected to the first support plate (19), two first vertical plates (22) are fixedly connected to the transverse plate (21), the rubber wheel (20) is rotatably connected between the two first vertical plates (22), the third motor is fixedly connected to the transverse plate (21), and an output end of the third motor is fixedly connected to the rubber wheel (20).

4. The device for making a wire bag sowing belt suitable for agricultural scientific experiments according to claim 1, characterized in that: The upper end of the material box (14) is in an open state, and a discharge port (23) is provided on the material box (14). The feeding pipe (16) is fixedly connected to the material box (14), and the feeding pipe (16) is communicated with the discharge port (23). The discharging mechanism comprises a fourth motor (24) and a first rotating shaft (25). A spiral sheet (26) is fixedly connected to the first rotating shaft (25), and the first rotating shaft (25) and the spiral sheet (26) extend from the discharge port (23). A mounting plate (27) is fixedly connected to the material box (14), and the fourth motor (24) is fixedly connected to the mounting plate (27). The output end of the fourth motor (24) is fixedly connected to the first rotating shaft (25).

5. The device for making a wire bag sowing belt suitable for agricultural scientific experiments according to claim 1, characterized in that: The movable rod (10) is fixedly connected to a connecting block (28), and a rack (29) is fixedly connected to the connecting block (28). The output end of the second motor (12) is fixedly connected to a first gear (30), and the first gear (30) is meshed with the rack (29), and the rack (29) extends out of the first through hole (13). The pressure head (11) comprises an end head (31) and a pressure plate (32), and the end head (31) is fixedly connected to the pressure plate (32), and the pressure plate (32) is fixedly connected to the movable rod (10).

6. The device for making a wire bag sowing belt suitable for agricultural scientific experiments according to claim 1, characterized in that: The bottom surface of the workbench (2) is fixedly connected with a first cylinder (33), and the bottom plate (1) is fixedly connected with a second cylinder (34). The first cylinder (33) is provided with a mounting groove, and the second cylinder (34) is inserted into the mounting groove. The first cylinder (33) and the second cylinder (34) are rotatably connected via a first bearing. The first motor (3) is fixedly connected with a second gear (35), and the first cylinder (33) is fixedly connected with a gear ring (36), and the second gear (35) is meshed with the gear ring (36).

7. The device for making a wire bag sowing belt suitable for agricultural scientific experiments according to claim 1, characterized in that: The wire-releasing mechanism comprises a column (37), a wire winding roller (38) is rotatably connected to the column (37), and the column (37) and the wire winding roller (38) are rotatably connected via a second bearing.

8. The device for making a wire bag sowing belt suitable for agricultural scientific experiments according to claim 1, characterized in that: Two second vertical plates (39) are fixedly connected to the bottom plate (1), a second rotating shaft (40) is rotatably connected between the two second vertical plates (39), the second rotating shaft (40) passes through the second vertical plates (39), a fifth motor (41) is fixedly connected to the bottom plate (1), and an output end of the fifth motor (41) is fixedly connected to the second rotating shaft (40).

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