Seeding belt processing device

Abstract

The utility model discloses a sowing belt processing device which comprises a conveying assembly, the conveying assembly comprises a first base belt roller and a second base belt roller, paper belts are wound on the first base belt roller and the second base belt roller, the first base belt roller and the second base belt roller are rotationally arranged on a base, a guiding-out mechanism is arranged on the base, and the two paper belts are located in the guiding-out mechanism; the seed pocket assembly comprises a lower edge rolling mechanism, a seed burying mechanism and an upper edge rolling mechanism, the seed burying mechanism comprises a back plate I and a back plate II, the back plate I is fixedly connected with a guide cylinder, a pressing mechanism is arranged in the guide cylinder, the back plate II is fixedly connected with a bearing plate, the bearing plate and the pressing mechanism are correspondingly arranged, and the back plate II is fixedly connected with a discharging mechanism; the winding assembly comprises a winding roller, and the winding roller is rotationally arranged on the base and located on the downstream of the upper rolling mechanism. Small-batch seeding belts can be manufactured according to requirements, gaps among seeds can be adjusted according to different crops, and the seeding belts can be conveniently manufactured in a seedling culture test.

Description

Technical Field

[0001] The utility model relates to the field of a seeding belt manufacturing device, in particular to a sowing belt processing device. Background Art

[0002] When conducting seed seedling experiments, crop seeds need to be sown in the test field. After the seed furrows of the test field are opened, the staff will sow the crop seeds into the seed furrows at a fixed distance. This method has high work intensity. Due to limited manpower, the sowing time is also long, which may cause the crops to miss the best sowing time. It is more convenient to use sowing belts. Sowing belts are also called seed belts. They are an innovative product in modern agricultural technology and are mainly used for precision sowing. This sowing method not only reduces labor intensity, but also improves cultivation effects and optimizes planting density and spacing. The sowing belt manufacturing equipment in the prior art is usually suitable for batch production, which is not convenient to adjust according to different crops and is not suitable for seed belt manufacturing for seedling experiments. Therefore, a sowing belt processing device is proposed to solve the above problems. Utility Model Content

[0003] The utility model aims to provide a sowing belt processing device to solve the problems existing in the above-mentioned prior art.

[0004] To achieve the above-mentioned purpose, the utility model provides the following solutions: The utility model provides a sowing belt processing device, comprising:

[0005] A conveying assembly, the conveying assembly comprising a first base belt roller and a second base belt roller, the first base belt roller and the second base belt roller are both wound with paper belts, the first base belt roller and the second base belt roller are rotatably arranged on a base, the base is provided with a lead-out mechanism, and the two paper belts are located in the lead-out mechanism;

[0006] A seed bag assembly, the seed bag assembly includes a lower roller pressing mechanism, a seed burying mechanism and an upper roller pressing mechanism, the seed burying mechanism includes a back plate 1 and a back plate 2, the back plate 1 and the back plate 2 are fixedly connected to the base, the back plate 1 is fixedly connected to a guide cylinder, a pressing mechanism is arranged in the guide cylinder, the back plate 2 is fixedly connected to a pressure plate, the pressure plate is arranged corresponding to the pressing mechanism, the back plate 2 is fixedly connected to a feeding mechanism, the lower roller pressing mechanism is located upstream of the seed burying mechanism, and the upper roller pressing mechanism is located downstream of the seed burying mechanism;

[0007] The winding assembly comprises a winding roller, the winding roller is rotatably arranged on the base, and the winding roller is located downstream of the upper rolling mechanism.

[0008] Preferably, the pressing mechanism includes a first cylinder, the first cylinder is fixedly connected to the back plate, the first cylinder is located in the guide cylinder, the output end of the first cylinder is fixedly connected to a mounting plate, the mounting plate is fixedly connected to a pressure plate, the pressure plate is arranged in a V shape, the pressure plate is arranged corresponding to the pressure plate, and the pressure plate is arranged in a V shape.

[0009] Preferably, an air hole is opened on the back plate 2, the air hole is connected to an air pipe, the air pipe is installed with a solenoid valve, the air pipe is connected to a negative pressure gas tank, and the negative pressure gas tank is connected to an air pump.

[0010] Preferably, the export mechanism includes two export rollers, the two paper tapes are located between the two export rollers, a first motor is fixedly connected to the base, a first gear is fixedly connected to the output end of the first motor, and a first gear ring is fixedly connected to the two export rollers, the two first gear rings are meshed, and the first gear is meshed with the first gear ring.

[0011] Preferably, the first base belt roller and the second base belt roller are rotatably connected to two first columns respectively, the first column is fixedly connected to the base, the lead-out roller is rotatably connected to the second column, and the second column is fixedly connected to the base.

[0012] Preferably, the lower side rolling mechanism includes two lower side pressing rollers, the two lower side pressing rollers are in contact with each other, the lower side pressing rollers are rotatably connected to the third column, the third column is fixedly connected to the base, the lower side pressing roller is fixedly connected with a second gear ring, the two second gear rings are meshed, the base is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a second gear, the second gear is meshed with the second gear ring, the lower side pressing roller is fixedly connected with a first soft roller, and the two first soft rollers are in contact with each other.

[0013] Preferably, the upper rolling mechanism includes two upper pressing rollers, the two upper pressing rollers are in contact with each other, a second soft roller is fixedly connected to the upper pressing roller, the two second soft rollers are in contact with each other, the second soft roller is rotatably connected to a fourth column, the fourth column is fixedly connected to the base, a third gear ring is fixedly connected to the second soft roller, the two third gear rings are meshed, a third motor is fixedly connected to the base, a third gear is fixedly connected to the output end of the third motor, and the third gear is meshed with the third gear ring.

[0014] Preferably, the unloading mechanism includes an outer shell, a feed port is provided on the outer shell, a unloading funnel is fixedly connected inside the outer shell, the unloading funnel is communicated with the feed port, a second cylinder is fixedly connected inside the outer shell, a movable plate is fixedly connected to the output end of the second cylinder, a unloading pipe is fixedly connected to the movable plate, a through hole is provided on the side wall of the unloading pipe, the unloading pipe is fitted with the discharge end of the unloading funnel, a support rod is fixedly connected inside the outer shell, a connecting hole is provided on the movable plate, and the support rod is located in the connecting hole.

[0015] Preferably, a fifth column is fixedly connected to the base, a guide roller is rotatably connected to the fifth column, a fourth motor is fixedly connected to the base, a fourth gear is fixedly connected to the output end of the fourth motor, the winding roller is rotatably connected to the sixth column, the sixth column is fixedly connected to the base, a fourth gear ring is fixedly connected to the winding roller, and the fourth gear is meshed with the fourth gear ring.

[0016] The utility model discloses the following technical effects: in the device, a first base belt roller and a second base belt roller are provided with paper belts, two layers of paper belts are attached together for pressing, seeds are between the two layers of paper belts, an export mechanism is used to export the paper belts, a lower side rolling mechanism is used to roll the lower edge of the paper belts, the lower edge of the paper belts are first rolled together, and then the paper belts are moved between the first back plate and the second back plate, a pressing mechanism presses a seed pocket on the paper belt, and a feeding mechanism then feeds the seeds into the pressed seed pockets, the pressing mechanism moves before the feeding mechanism moves, so that the seeds will not fall, when the pressing mechanism presses, the paper belt is pressed on the pressure plate, the upper side rolling mechanism presses the upper edge of the paper belt, and then the seed pocket is closed, and the winding roller is used to wind up the sowing belt that has been rolled. The utility model can produce small batch sowing belts according to demand, and can also adjust the gap between seeds according to different crops, so as to facilitate the production of sowing belts in seedling raising experiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] 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.

[0018] Figure 1 This is a structural schematic diagram of the sowing belt processing device of the utility model;

[0019] Figure 2 It is a top view of the utility model;

[0020] Figure 3 This is a cross-sectional view of the blanking mechanism of the utility model;

[0021] Figure 4 This is a front view of the pressure plate of the utility model;

[0022] Among them, 1. the first base belt roller; 2. the second base belt roller; 3. the paper belt; 4. the base; 5. the back plate 1; 6. the back plate 2; 7. the guide cylinder; 8. the pressure plate; 9. the winding roller; 10. the first cylinder; 11. the mounting plate; 12. the pressure plate; 13. the air hole; 14. the solenoid valve; 15. the lead-out roller; 16. the first motor; 17. the first gear; 18. the first gear ring; 19. the first column; 20. the second column; 21. the lower pressure roller; 22. the third column; 23. the second gear ring; 24. the second Motor; 25, second gear; 26, first soft roller; 27, upper pressure roller; 28, second soft roller; 29, fourth column; 30, third gear ring; 31, third motor; 32, third gear; 33, housing; 34, feed inlet; 35, discharge hopper; 36, second cylinder; 37, moving plate; 38, discharge pipe; 39, through hole; 40, support rod; 41, fifth column; 42, guide roller; 43, fourth motor; 44, fourth gear; 45, sixth column; 46, fourth gear ring. DETAILED DESCRIPTION

[0023] 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.

[0024] 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.

[0025] Reference Figure 1-4 The utility model provides a sowing belt processing device, comprising:

[0026] The conveying assembly includes a first base belt roller 1 and a second base belt roller 2, both of which are wound with paper belts 3, and the first base belt roller 1 and the second base belt roller 2 are rotatably arranged on a base 4, and a derivation mechanism is arranged on the base 4, and two paper belts 3 are located in the derivation mechanism;

[0027] A seed bag assembly, which includes a lower roller pressing mechanism, a seed burying mechanism and an upper roller pressing mechanism. The seed burying mechanism includes a back plate 1 5 and a back plate 2 6. The back plate 1 5 and the back plate 2 6 are fixedly connected to the base 4. The back plate 1 5 is fixedly connected to a guide cylinder 7, and a pressing mechanism is arranged in the guide cylinder 7. The back plate 2 6 is fixedly connected to a pressure plate 8, and the pressure plate 8 is arranged corresponding to the pressing mechanism. The back plate 2 6 is fixedly connected to a feeding mechanism. The lower roller pressing mechanism is located upstream of the seed burying mechanism, and the upper roller pressing mechanism is located downstream of the seed burying mechanism.

[0028] The winding assembly includes a winding roller 9, which is rotatably arranged on the base 4 and is located downstream of the upper rolling mechanism.

[0029] The first base belt roller 1 and the second base belt roller 2 are equipped with paper belt 3, and the two layers of paper belt 3 are attached together for pressing, and the seeds are between the two layers of paper belt 3. The lead-out mechanism is used to lead out the paper belt, and the lower rolling mechanism is used to roll the lower edge of the paper belt 3. The lower edge of the paper belt 3 is first rolled together, and then the paper belt 3 is moved between the back plate 1 5 and the back plate 2 6. The pressing mechanism presses a seed pocket on the paper belt 3, and the unloading mechanism then sends the seeds into the pressed seed pocket. The action of the pressing mechanism precedes that of the unloading mechanism to prevent the seeds from falling. When the pressing mechanism presses, the paper belt 3 is pressed against the pressure plate 8, and the upper rolling mechanism presses the upper edge of the paper belt 3 to close the seed pocket. The winding roller 9 is used to wind up the sowing belt that has been rolled.

[0030] A further optimized solution is that the pressing mechanism includes a first cylinder 10, the first cylinder 10 is fixedly connected to the back plate 5, the first cylinder 10 is located in the guide cylinder 7, the output end of the first cylinder 10 is fixedly connected to a mounting plate 11, the mounting plate 11 is fixedly connected to a pressure plate 12, the pressure plate 12 is arranged in a V shape, the pressure plate 8 is arranged corresponding to the pressure plate 12, and the pressure plate 8 is arranged in a V shape.

[0031] The first cylinder 10 drives the mounting plate 11 to move, and the mounting plate 11 drives the pressure plate 12 to move. When the first cylinder 10 is extended, the pressure plate 12 presses the paper tape 3 onto the pressure plate 8. Both the pressure plate 12 and the pressure plate 8 are V-shaped, thereby forming a seed pocket.

[0032] According to a further optimization scheme, an air hole 13 is provided on the back plate 6, an air pipe is connected to the air hole 13, an electromagnetic valve 14 is installed on the air pipe, the air pipe is connected to a negative pressure gas tank, and an air pump is connected to the negative pressure gas tank.

[0033] The air hole 13 is convenient for air suction, and the vacuum pump (not shown in the figure) keeps the negative pressure gas tank (not shown in the figure) at a negative pressure. When the solenoid valve 14 is opened, the negative pressure gas tank (not shown in the figure) will suck air from the air hole 13, thereby sucking the paper tape onto the back plate 6, so that the two layers of paper tape 3 are in a separated state, and the unloading mechanism is convenient for unloading.

[0034] A further optimized solution is that the export mechanism includes two export rollers 15, the two paper tapes 3 are located between the two export rollers 15, a first motor 16 is fixedly connected to the base 4, a first gear 17 is fixedly connected to the output end of the first motor 16, and a first gear ring 18 is fixedly connected to the two export rollers 15. The two first gear rings 18 are meshed, and the first gear 17 is meshed with the first gear ring 18.

[0035] The first motor 16 drives the first gear 17 to rotate, the first gear 17 drives the first gear ring 18 to rotate, the first gear ring 18 drives the lead-out roller 15 to rotate, and the lead-out roller 15 can drive the paper tape 3 to move.

[0036] According to a further optimization scheme, the first base belt roller 1 and the second base belt roller 2 are respectively rotatably connected to two first columns 19 , the first columns 19 are fixedly connected to the base 4 , the lead-out roller 15 is rotatably connected to the second column 20 , and the second column 20 is fixedly connected to the base 4 .

[0037] The first base belt roller 1 and the second base belt roller 2 are rotatably connected to the base 4 via the first column 19 , respectively, and the lead-out roller 15 is rotatably connected to the base 4 via the second column 20 .

[0038] A further optimized solution is that the lower rolling mechanism includes two lower pressing rollers 21, the two lower pressing rollers 21 are in contact with each other, the lower pressing roller 21 is rotatably connected to the third column 22, the third column 22 is fixedly connected to the base 4, a second gear ring 23 is fixedly connected to the lower pressing roller 21, the two second gear rings 23 are meshed, a second motor 24 is fixedly connected to the base 4, a second gear 25 is fixedly connected to the output end of the second motor 24, the second gear 25 is meshed with the second gear ring 23, and a first soft roller 26 is fixedly connected to the lower pressing roller 21, and the two first soft rollers 26 are in contact with each other.

[0039] The two lower pressure rollers 21 press the lower edges of the two layers of paper tape 3 together, the second motor 24 drives the second gear 25 to rotate, the second gear 25 drives the second gear ring 23 to rotate, and the second gear ring 23 drives the lower pressure roller 21 to rotate, thereby pressing the lower edge of the paper tape 3 together, and the two first soft rollers 26 press the paper tape 3 to prevent the two layers of paper tape 3 from shifting or separating when pressing the lower edges.

[0040] A further optimized solution is that the upper rolling mechanism includes two upper pressing rollers 27, the two upper pressing rollers 27 are in contact with each other, a second soft roller 28 is fixedly connected to the upper pressing roller 27, the two second soft rollers 28 are in contact with each other, the second soft roller 28 is rotatably connected to the fourth column 29, the fourth column 29 is fixedly connected to the base 4, a third gear ring 30 is fixedly connected to the second soft roller 28, the two third gear rings 30 are meshed, a third motor 31 is fixedly connected to the base 4, a third gear 32 is fixedly connected to the output end of the third motor 31, and the third gear 32 is meshed with the third gear ring 30.

[0041] The upper pressing roller 27 presses the upper edge of the paper tape 3. When the seeds are placed in the seed bag, the two upper pressing rollers 27 press the upper edge of the paper tape 3, thereby sealing the seeds in the paper tape 3. The second soft roller 28 is used to press the lower edge of the paper tape 3 to prevent the paper tape 3 from deviating. The second soft roller 28 will not press on the seeds. The third motor 31 drives the third gear 32 to rotate, the third gear 32 drives the third gear ring 30 to rotate, and the third gear ring 30 drives the second soft roller 28 to rotate.

[0042] A further optimized solution is that the unloading mechanism includes an outer shell 33, a feed port 34 is provided on the outer shell 33, a unloading funnel 35 is fixedly connected inside the outer shell 33, the unloading funnel 35 is communicated with the feed port 34, a second cylinder 36 is fixedly connected inside the outer shell 33, a movable plate 37 is fixedly connected to the output end of the second cylinder 36, a unloading pipe 38 is fixedly connected to the movable plate 37, a through hole 39 is provided on the side wall of the unloading pipe 38, the unloading pipe 38 is fitted with the discharge end of the unloading funnel 35, a support rod 40 is fixedly connected inside the outer shell 33, a connecting hole is provided on the movable plate 37, and the support rod 40 is located in the connecting hole.

[0043] The seeds are put into the discharge hopper 35 from the feed port 34. After the seeds are put in, when the pressure plate 12 and the pressure plate 8 press the seed pocket, the second cylinder 36 will drive the movable plate 37 to move downward, and the movable plate 37 will drive the discharge pipe 38 to move downward. After the discharge pipe 38 moves downward, the through hole 39 will be connected with the discharge port of the discharge hopper 35, so that the seeds enter the discharge pipe 38. At this time, the discharge pipe has been extended into the V-shaped seed pocket. After the seeds enter the seed pocket, the second cylinder 36 moves upward, which will drive the discharge pipe 38 to leave the seed pocket, and the support rod 40 makes the movable plate 37 move up and down more stably.

[0044] A further optimized solution is that a fifth column 41 is fixedly connected to the base 4, a guide roller 42 is rotatably connected to the fifth column 41, a fourth motor 43 is fixedly connected to the base 4, a fourth gear 44 is fixedly connected to the output end of the fourth motor 43, the winding roller 9 is rotatably connected to the sixth column 45, the sixth column 45 is fixedly connected to the base 4, a fourth gear ring 46 is fixedly connected to the winding roller 9, and the fourth gear 44 meshes with the fourth gear ring 46.

[0045] The guide roller 42 is used to guide the pressed seed tape so that the seed tape can be smoothly wound onto the winding roller 9. The fourth motor 43 drives the fourth gear 44 to rotate, the fourth gear 44 drives the fourth gear ring 46 to rotate, and the fourth gear ring 46 drives the winding roller 9 to rotate.

[0046] The working principle of this device is to put seeds into the feeding hopper 35 from the feeding port 34, start the first motor 16, the second motor 24, the third motor 31 and the fourth motor 43, so that the device drives the paper tape 3 to move, and the paper tape 3 is between the two lower pressure rollers 21. Driven by the second motor 24, the two lower pressure rollers 21 press the lower edge of the paper tape 3 together, and the paper tape 3 is between the pressure plate 12 and the pressure plate 8. When it is necessary to bury seeds, when the first cylinder 10 is extended, the pressure plate 12 will press the paper tape 3 onto the pressure plate 8, and a seed pocket will be formed. Then when the solenoid valve 14 is opened, the negative pressure gas tank (not shown in the figure) will suck air from the air hole 13, thereby sucking the paper tape onto the back plate 6, so that the two layers of paper tape 3 are in a separated state, and the second cylinder 36 will drive the movable plate 37 to move downward, and the movable plate 37 drives the lower The feed pipe 38 moves downward, and after the feed pipe 38 moves downward, the through hole 39 will be connected with the discharge port of the feed hopper 35, so that the seeds enter the feed pipe 38. At this time, the feed pipe has been extended into the V-shaped seed pocket, and the seeds enter the seed pocket. When the pressure plate 12 and the pressure plate 8 are pressed together, and when the feed pipe 38 is put into the seeds, the first motor 16, the second motor 24, the third motor 31 and the fourth motor 43 are all in a suspended rotation state. After the seeds are put in, the first motor 16, the second motor 24, the third motor 31 and the fourth motor 43 will continue to rotate, which is convenient for adjusting the interval between the seeds. The paper tape 3 is between the two upper pressure rollers 27, and the two upper pressure rollers 27 press the upper edge of the paper tape 3, thereby sealing the seeds in the paper tape 3, and the winding roller 9 is used to wind up the sowing belt that has been pressed by the roller. In this embodiment, a controller (not shown in the figure) is also installed on the base 4. The first motor 16, the second motor 24, the third motor 31, the fourth motor 43, the solenoid valve 14, the first cylinder 10 and the second cylinder 36 are all electrically connected to the controller (not shown in the figure). The controller (not shown in the figure) can adopt the existing technology of PLC microcontroller, which is more convenient to use.

[0047] 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.

[0048] 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 sowing belt processing device, characterized in that ,include: A conveying assembly, the conveying assembly comprising a first base belt roller (1) and a second base belt roller (2), the first base belt roller (1) and the second base belt roller (2) both being wound with paper belts (3), the first base belt roller (1) and the second base belt roller (2) being rotatably arranged on a base (4), the base (4) being provided with an output mechanism, the two paper belts (3) being located in the output mechanism; A seed bag assembly, the seed bag assembly comprising a lower roller pressing mechanism, a seed burying mechanism and an upper roller pressing mechanism, the seed burying mechanism comprising a back plate one (5) and a back plate two (6), the back plate one (5) and the back plate two (6) are fixedly connected to a base (4), the back plate one (5) is fixedly connected to a guide cylinder (7), a pressing mechanism is arranged inside the guide cylinder (7), the back plate two (6) is fixedly connected to a pressure plate (8), the pressure plate (8) is arranged corresponding to the pressing mechanism, the back plate two (6) is fixedly connected to a feeding mechanism, the lower roller pressing mechanism is located upstream of the seed burying mechanism, and the upper roller pressing mechanism is located downstream of the seed burying mechanism; A winding assembly, the winding assembly comprising a winding roller (9), the winding roller (9) being rotatably arranged on the base (4), and the winding roller (9) being located downstream of the upper rolling mechanism.

2. A sowing belt processing device according to claim 1, characterized in that: The pressing mechanism comprises a first cylinder (10), the first cylinder (10) is fixedly connected to the back plate (5), the first cylinder (10) is located in the guide cylinder (7), the output end of the first cylinder (10) is fixedly connected to a mounting plate (11), the mounting plate (11) is fixedly connected to a pressure plate (12), the pressure plate (12) is arranged in a V shape, the pressure plate (8) is arranged corresponding to the pressure plate (12), and the pressure plate (8) is arranged in a V shape.

3. A sowing belt processing device according to claim 2, characterized in that: The back plate 2 (6) is provided with an air hole (13), the air hole (13) is connected to an air pipe, the air pipe is equipped with an electromagnetic valve (14), the air pipe is connected to a negative pressure gas tank, and the negative pressure gas tank is connected to an air pump.

4. A sowing belt processing device according to claim 1, characterized in that: The lead-out mechanism comprises two lead-out rollers (15), the two paper tapes (3) are located between the two lead-out rollers (15), a first motor (16) is fixedly connected to the base (4), a first gear (17) is fixedly connected to the output end of the first motor (16), the two lead-out rollers (15) are fixedly connected to a first gear ring (18), the two first gear rings (18) are meshed, and the first gear (17) is meshed with the first gear ring (18).

5. A sowing belt processing device according to claim 4, characterized in that: The first base belt roller (1) and the second base belt roller (2) are rotatably connected to two first columns (19) respectively, the first column (19) is fixedly connected to the base (4), the lead-out roller (15) is rotatably connected to the second column (20), and the second column (20) is fixedly connected to the base (4).

6. A sowing belt processing device according to claim 1, characterized in that: The lower side rolling mechanism comprises two lower side pressing rollers (21), the two lower side pressing rollers (21) are in close contact with each other, the lower side pressing rollers (21) are rotatably connected to a third column (22), the third column (22) is fixedly connected to the base (4), a second gear ring (23) is fixedly connected to the lower side pressing roller (21), the two second gear rings (23) are meshed, a second motor (24) is fixedly connected to the base (4), a second gear (25) is fixedly connected to the output end of the second motor (24), the second gear (25) is meshed with the second gear ring (23), and a first soft roller (26) is fixedly connected to the lower side pressing roller (21), the two first soft rollers (26) are in close contact with each other.

7. A sowing belt processing device according to claim 1, characterized in that: The upper side rolling mechanism comprises two upper side pressing rollers (27), the two upper side pressing rollers (27) are in close contact with each other, a second soft roller (28) is fixedly connected to the upper side pressing roller (27), the two second soft rollers (28) are in close contact with each other, the second soft roller (28) is rotatably connected to a fourth column (29), the fourth column (29) is fixedly connected to the base (4), a third gear ring (30) is fixedly connected to the second soft roller (28), the two third gear rings (30) are meshed, a third motor (31) is fixedly connected to the base (4), a third gear (32) is fixedly connected to the output end of the third motor (31), and the third gear (32) is meshed with the third gear ring (30).

8. A sowing belt processing device according to claim 1, characterized in that: The unloading mechanism comprises a shell (33), a feeding port (34) is provided on the shell (33), a unloading funnel (35) is fixedly connected inside the shell (33), the unloading funnel (35) is communicated with the feeding port (34), a second cylinder (36) is fixedly connected inside the shell (33), a movable plate (37) is fixedly connected to the output end of the second cylinder (36), a unloading pipe (38) is fixedly connected to the movable plate (37), a through hole (39) is provided on the side wall of the unloading pipe (38), the unloading pipe (38) is fitted with the discharge end of the unloading funnel (35), a support rod (40) is fixedly connected inside the shell (33), a connecting hole is provided on the movable plate (37), and the support rod (40) is located in the connecting hole.

9. A sowing belt processing device according to claim 1, characterized in that: A fifth column (41) is fixedly connected to the base (4), a guide roller (42) is rotatably connected to the fifth column (41), a fourth motor (43) is fixedly connected to the base (4), a fourth gear (44) is fixedly connected to the output end of the fourth motor (43), the winding roller (9) is rotatably connected to the sixth column (45), the sixth column (45) is fixedly connected to the base (4), a fourth gear ring (46) is fixedly connected to the winding roller (9), and the fourth gear (44) is meshed with the fourth gear ring (46).

Images