Integrated Chinese chive harvesting device

Abstract

The utility model relates to the technical field of Chinese chive harvesters, and particularly discloses an integrated Chinese chive harvesting device which comprises a frame, two blades are arranged at the front end of the frame, a first box body is installed on the frame close to the two blades, a crank rocker mechanism is arranged in the first box body, and a second box body is installed at the top end of the frame. Moving wheels are arranged below the vehicle frame, a damping mechanism is installed between two of the moving wheels and the vehicle frame, an ash scattering mechanism is installed at the bottom end, close to the second box body, of the vehicle frame, a conveying mechanism is installed above the vehicle frame, and a bundling mechanism is installed in the second box body. According to the fragrant-flowered garlic harvester, fragrant-flowered garlic is conveyed to the temporary storage platform through the conveying belt after being harvested, the fragrant-flowered garlic falls into the bundling mechanism to be bundled after reaching the set weight and finally falls into the storage box, the fragrant-flowered garlic harvester completes bundling and storage work while harvesting is conducted, the fragrant-flowered garlic production operation time is effectively shortened, labor cost is reduced, and the fragrant-flowered garlic harvester is suitable for popularization and application. Integration of harvesting and bundling of the Chinese chives is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of leek harvesters, in particular to an integrated leek harvesting device. Background Art

[0002] With the increasing leek planting area year by year, the time and labor costs invested in the harvesting and management links also increase accordingly. Among them, the harvesting link accounts for about 50% of the whole process workload and is the most time-consuming and labor-intensive link. However, the domestic leek harvesting operation is still mainly completed manually due to factors such as planting scale and planting methods. Manual harvesting is slow, costly, and the bundling and transportation work after harvesting is still a major problem to be solved. Due to the discontinuous distribution of cultivated land in China and the small area of single cultivated land, small harvesters are suitable. For small harvesting devices, the hydraulic drive structure is relatively complex, increasing the operation difficulty. Moreover, the existing leek harvesters on the market are relatively single in form and only have a harvesting function. The subsequent bundling and transportation links of leeks still need to be completed manually. Content of the Utility Model

[0003] The purpose of the utility model is to solve the shortcomings existing in the prior art and propose an integrated leek harvesting device.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0005] An integrated leek harvesting device includes a vehicle frame. At the front end of the vehicle frame, there are two blades for cutting leeks. One of the blades is threadedly connected to the vehicle frame through a plurality of bolts. A first box body is installed at a position of the vehicle frame close to the two blades. Inside the first box body, there is a crank-rocker mechanism for driving the other blade to move back and forth above one of the blades. A second box body is installed at the top of the vehicle frame. Moving wheels are arranged at one end of the vehicle frame close to the first box body and below the second box body. A shock-absorbing mechanism is installed between two of the moving wheels close to the first box body and the vehicle frame. A dust-spreading mechanism for spreading ash on the cutting part of leeks is installed at the bottom end of the vehicle frame close to the second box body. A conveying mechanism for conveying the harvested leeks is installed above the vehicle frame and between the first box body and the second box body. A bundling mechanism for bundling the harvested leeks is installed inside the second box body.

[0006] Optionally, the conveying mechanism includes two first roller shafts and a second roller shaft. The two first roller shafts are rotatably installed at the top of the vehicle frame close to the first box body. Two drive shafts are rotatably installed inside the second box body. The two second roller shafts are installed on the surfaces of the two drive shafts. One end of the two drive shafts is connected and matched through a gear set preset inside the second box body. A conveyor belt is jointly sleeved on the outer walls of the two matched first roller shafts and the second roller shaft.

[0007] Optionally, a temporary storage platform is installed inside the second box body. The temporary storage platform is located below the two conveyor belts, and a gravity sensor is preset inside the temporary storage platform.

[0008] Optionally, two lifters are symmetrically installed at the front end of the frame near the two blades. Two reel wheels are rotatably installed below the two lifters on the frame through two first rotating shafts. Two second rotating shafts are rotatably installed at the top of the frame near the two reel wheels. A first gear and a second gear are respectively installed on the outer walls of the two second rotating shafts. Third gears are installed on the outer walls of the two first rotating shafts. The bottom ends of the two first roller shafts are rotationally matched with two of the second rotating shafts through first belts respectively. The two first gears are meshed with the second gears adjacent to them respectively. The two second gears are meshed with the third gears adjacent to them respectively.

[0009] Optionally, the crank-rocker mechanism includes a first motor installed inside the first box body. A rotating block is installed at the output end of the first motor. A connecting piece is installed inside the first box body. One end of the connecting piece close to the first motor is rotatably installed with a first connecting rod. A circular ring is installed at the end of the first connecting rod away from the connecting piece. A round rod is eccentrically arranged on the outer wall of the side of the rotating block away from the first motor. The inner wall of the circular ring abuts against the outer wall of the round rod.

[0010] Optionally, a second connecting rod is rotatably installed at the end of the connecting piece away from the first motor. One end of the second connecting rod away from the connecting piece is hinged to one end of the other blade.

[0011] Optionally, the ash spreading mechanism includes a storage box. Plant ash is placed inside the storage box. The storage box is installed at the bottom of the frame. A second motor is installed at the top of the storage box. The output end of the second motor is rotationally matched with one of the drive shafts through a second belt. A third rotating shaft is rotatably installed inside the storage box. Stirring vanes are installed on the outer wall of the third rotating shaft. A plurality of holes for discharging plant ash are opened at the bottom end of the storage box. A baffle for controlling the spreading speed of the plant ash is inserted at the bottom end of the storage box.

[0012] Optionally, a third motor is installed inside the second box body. The output end of the third motor is rotationally matched with the connecting shafts of the other two moving wheels through a third belt.

[0013] Optionally, the shock absorption mechanism includes a mounting plate installed at the bottom of the frame. Two damping rods are symmetrically installed at the bottom end of the mounting plate. A housing is jointly installed at the ends of the two damping rods away from the mounting plate. Two of the moving wheels are rotatably connected to the housing. Shock absorption springs are sleeved on the outer walls of the two damping rods.

[0014] Optionally, the bundling mechanism includes a storage box installed below the second box body. A rectangular plate is installed above the storage box. A bundling flat plate is rotatably installed at the top of the rectangular plate. A roller with a bundling belt wound on its surface is installed at the bottom of one end of the rectangular plate away from the second box body. A track is rotatably installed at the center of the top of the rectangular plate. An arc-shaped plate is rotatably installed below the rectangular plate. A fourth motor is installed near the track at the top of the rectangular plate. A knotting device is installed at the output end of the fourth motor.

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

[0016] 1. In this utility model, after the leeks are harvested, they are conveyed to the temporary storage platform through the torsion conveyor belt. The temporary storage platform is equipped with a weight sensor. When the leeks reach the set weight, they fall into the bundling mechanism for bundling and finally drop into the storage box. This leek harvester completes the bundling and storage work while harvesting, effectively reducing the time of leek production operations, lowering labor costs, improving planting efficiency, and realizing the integration of leek harvesting and bundling.

[0017] 2. In this utility model, since there is an ash spreading mechanism at the bottom of the vehicle frame, during the forward movement of the harvester, the ash spreading mechanism will spread the stored plant ash. At the same time, the stirring rotary blades rotate, enabling the plant ash to be more evenly spread downward through multiple holes onto the cut ends of the leeks. Spreading plant ash in a timely manner after cutting the leeks can not only effectively prevent bacterial infection but also play a fertilizing role, accelerating the secondary growth of the leek cross-section. Adding this ash spreading mechanism not only facilitates the healing of the leek cut ends but also provides nutrients for the growth of leeks.

[0018] 3. In this utility model, during the forward movement of the harvester, the shock absorption mechanism provided at the bottom end of the vehicle frame effectively protects the blades. It can reduce the vibration and impact generated by the machine, reduce damage to the machine structure, and improve the service life of the machine.

[0019] 4. In this utility model, the harvester is driven by electricity, which is clean and environmentally friendly. Compared with the traditional diesel engine drive, this device can effectively reduce the pollution of diesel and its emissions to vegetables and land, providing a cleaner and more sustainable solution for agricultural production. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] For the convenience of those skilled in the art to understand, the present utility model will be further described below with reference to the accompanying drawings.

[0021] Figure 1 It is the overall structural schematic diagram of the integrated leek harvesting device proposed by the present utility model;

[0022] Figure 2 is Figure 1 the structural schematic diagram from another angle;

[0023] Figure 3 Schematic diagram of the structures of two reelers in the present utility model;

[0024] Figure 4 Schematic diagram of the structures of two reel wheels in the present utility model;

[0025] Figure 5 Schematic diagram of the structures of two blades and a crank-rocker mechanism in the present utility model;

[0026] Figure 6 Schematic diagram of the structure of the conveying mechanism in the present utility model;

[0027] Figure 7 Schematic diagram of the structure of the storage box in the present utility model;

[0028] Figure 8 Schematic diagram of the structure of the stirring vane in the present utility model;

[0029] Figure 9 is Figure 7 schematic diagram of another angle;

[0030] Figure 10 Schematic diagram of the structure of the shock absorption mechanism in the present utility model;

[0031] Figure 11 Schematic diagram of the internal structure of the second box body in the present utility model;

[0032] Figure 12 Schematic diagram of the structure of the bundling mechanism in the present utility model.

[0033] In the figure: 1, vehicle frame; 2, reeler; 3, conveyor belt; 4, storage box; 5, second motor; 6, second belt; 7, second box body; 8, moving wheel; 9, storage tank; 10, bundling flat plate; 11, reel wheel; 12, mounting plate; 13, blade; 14, first box body; 15, first motor; 16, first roller shaft; 17, first belt; 18, second rotating shaft; 19, first gear; 20, second gear; 21, third gear; 22, second connecting rod; 23, connecting piece; 24, first connecting rod; 25, rotating block; 26, drive shaft; 27, second roller shaft; 28, baffle; 29, hole; 30, shock absorption spring; 31, damping rod; 32, housing; 33, temporary storage platform; 34, third rotating shaft; 35, stirring vane; 36, third motor; 37, third belt; 38, knotting device; 39, fourth motor; 40, track; 41, arc plate; 42, roller. Detailed implementation manners

[0034] The technical solution of the present utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative work belong to the protection scope of the present utility model.

[0035] Referring to Figures 1-12 , the integrated leek harvesting device includes a vehicle frame 1. At the front end of the vehicle frame 1, there are two blades 13 for cutting leeks. One of the blades 13 is threadedly connected to the vehicle frame 1 through a plurality of bolts. A first box body 14 is installed at a position on the vehicle frame 1 close to the two blades 13. Inside the first box body 14, there is a crank-rocker mechanism for driving the other blade 13 to move back and forth above one of the blades 13. A second box body 7 is installed at the top of the vehicle frame 1. Moving wheels 8 are provided at both the end of the vehicle frame 1 close to the first box body 14 and below the second box body 7. A shock-absorbing mechanism is installed between two of the moving wheels 8 close to the first box body 14 and the vehicle frame 1. A dust-spreading mechanism for spreading ash on the cutting part of the leeks is installed at the bottom end of the vehicle frame 1 close to the second box body 7. A conveying mechanism for conveying the harvested leeks is installed above the vehicle frame 1 and between the first box body 14 and the second box body 7. A bundling mechanism for bundling the harvested leeks is installed inside the second box body 7.

[0036] As a technical optimization scheme of the present utility model, the conveying mechanism includes two first roller shafts 16 and a second roller shaft 27. The two first roller shafts 16 are rotatably installed at the top of the vehicle frame 1 close to the first box body 14. Two drive shafts 26 are rotatably installed inside the second box body 7. The two second roller shafts 27 are installed on the surfaces of the two drive shafts 26. One end of the two drive shafts 26 is connected and matched through a gear set preset inside the second box body 7. A conveyor belt 3 is jointly sleeved on the outer walls of the two matched first roller shafts 16 and the second roller shaft 27. The two conveyor belts 3 are designed with increased torsion, which can transform the vertically placed leeks after harvesting into a horizontally placed state that is easy to pack.

[0037] As a technical optimization scheme of the present utility model, a temporary storage platform 33 is installed inside the second box body 7. The temporary storage platform 33 is located below the two conveyor belts 3. A gravity sensor is preset inside the temporary storage platform 33. The two conveyor belts 3 convey the harvested leeks into the second box body 7 and fall on the top of the temporary storage platform 33. With the help of the gravity sensor inside the temporary storage platform 33, the leeks on its top can be weighed and measured. After the leeks reach a certain weight, the temporary storage platform 33 is controlled to rotate downward to discharge the leeks downward; the gravity sensor is the Z6FD1 / 100kg gravity sensor in the prior art.

[0038] As a technical optimization solution of the present utility model, two lifters 2 are symmetrically installed at the front end of the frame 1 close to the two blades 13. Two reel wheels 11 are rotatably installed below the frame 1 between the two lifters 2 through two first rotating shafts. Two second rotating shafts 18 are rotatably installed at the top of the frame 1 close to the two reel wheels 11. A first gear 19 and a second gear 20 are respectively installed on the outer walls of the two second rotating shafts 18. Third gears 21 are installed on the outer walls of the two first rotating shafts. The bottom ends of the two first roller shafts 16 are rotationally engaged with two of the second rotating shafts 18 through a first belt 17. The two first gears 19 are respectively meshed with the second gears 20 close to them, and the two second gears 20 are respectively meshed with the third gears 21 close to them. When the leek harvester moves forward, the leeks are first righted and gathered by the two lifters 2 arranged at the front end, and the leeks are sent to the blades 13 by the rotation of the two reel wheels 11. By the rotation of the first roller shafts 16, two of the second rotating shafts 18 can be synchronously driven through the first belt 17, so as to drive the two first gears 19, second gears 20 and third gears 21 to rotate together, and then drive the two reel wheels 11 to rotate.

[0039] As a technical optimization solution of the present utility model, the crank-rocker mechanism includes a first motor 15 installed inside the first box body 14. The output end of the first motor 15 is equipped with a rotating block 25. A connecting piece 23 is installed inside the first box body 14. One end of the connecting piece 23 close to the first motor 15 is rotatably installed with a first connecting rod 24. A circular ring is installed at the end of the first connecting rod 24 away from the connecting piece 23. A round rod is eccentrically arranged on the outer wall of the side of the rotating block 25 away from the first motor 15. The inner wall of the circular ring is in contact with the outer wall of the round rod. While the first motor 15 drives the rotating block 25 to rotate, it can simultaneously drive the round rod to push the circular ring and the first connecting rod 24 to swing back and forth.

[0040] As a technical optimization solution of the present utility model, a second connecting rod 22 is rotatably installed at the end of the connecting piece 23 away from the first motor 15. The end of the second connecting rod 22 away from the connecting piece 23 is hinged to one end of the other blade 13. By the connecting piece 23 driving the second connecting rod 22 to swing back and forth accordingly, the other blade 13 is driven to move back and forth on the top of one of the fixedly arranged blades 13, which is convenient for cutting the leeks. The reciprocating blade 13 has the following advantages compared with the rotary cutter head cutting: for the problem that the bending stiffness of the leek stem is small, the double-support cutting and sliding cutting of the reciprocating blade 13 can effectively reduce the loss of the leeks during cutting. At the same time, at the same traveling speed, the cutting speed of the cutter head of the reciprocating cutter head is only 1 - 2 m / s, while the cutter head rotation speed of the rotary cutter needs to reach 10 - 20 m / s. The reciprocating cutter head has less power consumption and a wider cutting range. Therefore, the reciprocating blade 13 with double-support cutting is adopted.

[0041] As a technical optimization solution of the utility model, the ash spreading mechanism includes a storage box 4. Plant ash is placed inside the storage box 4. The storage box 4 is installed at the bottom of the vehicle frame 1. A second motor 5 is installed on the top of the storage box 4. The output end of the second motor 5 is rotationally engaged with one of the drive shafts 26 through a second belt 6. A third rotating shaft 34 is rotatably installed inside the storage box 4. Stirring vanes 35 are installed on the outer wall of the third rotating shaft 34. A plurality of holes 29 for discharging plant ash are opened at the bottom end of the storage box 4. A baffle 28 for controlling the spreading speed of plant ash is inserted at the bottom end of the storage box 4. The third rotating shaft 34 drives the stirring vanes 35 to rotate, so that the plant ash can be more evenly spread downward onto the leek cut through the plurality of holes 29; the spreading speed of the plant ash is controlled by pulling the baffle 28 to control the shielding area of the plurality of holes 29; the storage box 4 is connected to the vehicle body through a slide rail guide groove, which is convenient for installation and disassembly and is conducive to the filling of plant ash.

[0042] As a technical optimization solution of the utility model, a third motor 36 is installed inside the second box body 7. The output end of the third motor 36 is rotationally engaged with the connecting shafts of the other two moving wheels 8 through a third belt 37. By means of the third motor 36 driving the third belt 37 and the connecting shafts to rotate, the other two moving wheels 8 are driven to rotate together, so that the whole device can move forward on the ground.

[0043] As a technical optimization solution of the utility model, the shock absorption mechanism includes a mounting plate 12 installed at the bottom of the vehicle frame 1. Two damping rods 31 are symmetrically installed at the bottom end of the mounting plate 12. A housing 32 is jointly installed at the ends of the two damping rods 31 away from the mounting plate 12. Two of the moving wheels 8 are rotatably connected to the housing 32. Shock absorption springs 30 are sleeved on the outer walls of the two damping rods 31. The shock absorption mechanism adopts a spring-damper design for the front wheel suspension system, which can control the ground clearance of the cutting blade 13 through shock absorption, effectively protect the cutting blade 13, reduce the vibration and impact generated by the machine, reduce the damage to the machine structure, and improve the service life of the machine; this shock absorption mechanism enables the harvester to adapt to rough roads and greatly expands the use scenarios of the harvester.

[0044] As a technical optimization solution of the utility model, the bundling mechanism includes a storage box 9 installed below the second box body 7. A rectangular plate is installed above the storage box 9. A bundling flat plate 10 is rotatably installed at the top of the rectangular plate. At the bottom of one end of the rectangular plate away from the second box body 7, a roller 42 with a bundling belt wound on its surface is installed. A track 40 is rotatably installed at the center position of the top of the rectangular plate. An arc-shaped plate 41 is rotatably installed below the rectangular plate. A fourth motor 39 is installed near the track 40 at the top of the rectangular plate. The output end of the fourth motor 39 is installed with a knotting device 38. The bundling belt adopts an environment-friendly kraft paper wire tie, which can effectively reduce the damage to leeks during the bundling process. First, the tie will extend along the track 40 to the end of the track 40. Then the leeks will fall onto the bundling flat plate 10. The second half of the track 40 rotates counterclockwise and becomes vertical. Then the arc-shaped plate 41 rotates counterclockwise and sends the tie into the knotting device 38. The knotting device 38 is an S-shaped rotating structure. The arc-shaped plate 41 sends the tie into the opening of the S-shaped structure. Then the S-shaped structure rotates driven by the fourth motor 39, will tightly clamp the tie, and at the same time drives the tie to rotate to complete knotting. After knotting, the tie cutting mechanism works to cut off the tie. Finally, the bundling flat plate 10 rotates downward and overturns, so that the leeks fall into the storage box 9, and the bundling operation is completed. The bundling flat plate 10 returns to the horizontal, and the bundling mechanism automatically repeats the above process.

[0045] In this embodiment, if the manufacturing cost of this harvester is 8,000 yuan, it can complete the harvesting and bundling of 1 mu of leeks per hour, and the total operating cost is 80 yuan. This device can work continuously for 3 hours at a time, and the estimated service life is 8 years. In contrast, it takes 1 day for manual labor to harvest 1 mu of leeks, and it also takes 1 day to complete the bundling of 1 mu of leeks, with a cost of 400 yuan per mu. To sum up, using this harvester to harvest 25 mu of leeks can recover the cost. The cost recovery period is short and it is convenient to promote.

[0046]

[0047] Table 1 Leek Harvester Indicators

[0048]

[0049] Table 2 Manual Harvesting Indicators

[0050] Moreover, considering that the traditional leek harvester driven by a fuel engine will cause different degrees of pollution to the soil and vegetables, the new harvester is driven by electricity as a whole. During the actual use process, solar panels can be installed on the top of the harvester body to utilize the electric energy converted from light energy to complete the realization of various functions. The new leek harvester can effectively reduce carbon dioxide emissions. At the same time, the electric drive solves the problem of fuel pollution to the land and vegetables.

[0051] The entire leek harvester can also adopt intelligent Bluetooth control, which not only improves the convenience of operation but also reduces the operation threshold for users, making the harvesting process more convenient and efficient.

[0052] In the present utility model, when the user uses the device, the third motor 36 drives the third belt 37 and the connecting shaft to rotate, thereby driving the other two moving wheels 8 to rotate together, enabling the entire device to move forward on the ground. The lifter 2 at the front first gathers the leeks, and the reel 11 feeds the leeks to the blade 13. The crank-rocker mechanism is used to drive the blade 13 to cut back and forth. The cut leeks enter the torsion conveyor 3, and the two first rollers 16 perpendicular to the vehicle frame 1 support and clamp the leeks. Then, the leeks can change from being longitudinally upright to being horizontally placed between the two conveyors 3.

[0053] After the leeks reach the top of the conveyor 3, the leeks automatically fall onto the temporary storage platform 33 under the action of gravity. A gravity sensor is provided on the temporary storage platform 33, and the user can set the weight of each bundle of leeks as required. For example: if the user expects a bundle of leeks to weigh about 500 g, when the leeks on the temporary storage platform 33 reach 500 g, the servo motor connected to the temporary storage platform 33 drives the temporary storage platform 33 to rotate, causing the leeks on the temporary storage platform 33 to fall into the bundling mechanism provided below. After the action is completed, the servo motor reverses, and the temporary storage platform 33 returns to its original state, repeating the above process.

[0054] During the operation of the bundling mechanism, first, the tie will extend along the track 40 to the end of the track 40. Then, the leeks fall onto the bundling flat plate 10. The latter half of the track 40 rotates counterclockwise and becomes vertical. Then, the arc plate 41 rotates counterclockwise and sends the tie into the knotting device 38. The knotting device 38 is an S-shaped rotating structure. The arc plate 41 sends the tie into the opening of the S-shaped structure. Then, the S-shaped structure rotates under the drive of the fourth motor 39, tightly clamps the tie, and at the same time drives the tie to rotate to complete the knotting. After the knotting is completed, the tie cutting mechanism works to cut the tie. Finally, the bundling flat plate 10 rotates downward and overturns, causing the leeks to fall into the storage box 9. The bundling operation is completed, and the bundling flat plate 10 returns to the horizontal state. The bundling mechanism automatically repeats the above process, enabling the entire leek harvester to complete the integrated operation of automatic harvesting and bundling of leeks.

[0055] Since a ash spreading mechanism is provided at the bottom of the frame 1, during the forward movement of the harvester, the ash spreading mechanism will spread the wood ash stored therein. At the same time, the third rotating shaft 34 drives the stirring blades 35 to rotate, so that the wood ash can be more evenly spread downward through the plurality of holes 29 onto the cut surface of the leeks. Spreading wood ash in a timely manner after cutting the leeks can not only effectively prevent bacterial infection, but also play a role in fertilization, accelerating the secondary growth of the cut surface of the leeks; adding this ash spreading mechanism is not only conducive to the healing of the cut surface of the leeks, but also can provide nutrients for the growth of the leeks.

[0056] During the forward movement of the harvester, the shock absorption mechanism provided at the bottom end of the frame 1 effectively protects the blade 13. It can reduce the vibration and impact generated by the machine, reduce the damage to the machine structure, and improve the service life of the machine.

[0057] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and changes can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present invention, so that those skilled in the relevant technical fields can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. An integrated leek harvesting device, comprising a frame (1), characterized in that: The front end of the frame (1) is provided with two blades (13) for cutting leeks, one of the blades (13) is threadedly connected to the frame (1) via a plurality of bolts, a first box (14) is installed near the two blades (13) of the frame (1), a crank rocker mechanism for driving the other blade (13) to move back and forth above one of the blades (13) is provided inside the first box (14), a second box (7) is installed at the top end of the frame (1), and one end of the frame (1) near the first box (14) and Moving wheels (8) are arranged below the second box body (7), wherein a shock absorbing mechanism is installed between the two moving wheels (8) close to the first box body (14) and the frame (1), an ash spreading mechanism for spreading ash on the cut part of the leek is installed at the bottom of the frame (1) close to the second box body (7), a conveying mechanism for conveying the harvested leek is installed above the frame (1) and between the first box body (14) and the second box body (7), and a bundling mechanism for bundling the harvested leek is installed inside the second box body (7).

2. The integrated leek harvesting device according to claim 1, characterized in that: The conveying mechanism comprises two first rollers (16) and a second roller (27), wherein the two first rollers (16) are rotatably mounted on the top of the frame (1) near the first box (14), two driving shafts (26) are rotatably mounted inside the second box (7), and the two second rollers (27) are mounted on the surfaces of the two driving shafts (26), one end of the two driving shafts (26) are connected and matched via a gear set preset inside the second box (7), and the outer walls of the two matched first rollers (16) and second rollers (27) are jointly covered with a conveyor belt (3).

3. The integrated leek harvesting device according to claim 2, characterized in that: A temporary storage platform (33) is installed inside the second box (7), the temporary storage platform (33) is located below the two conveyor belts (3), and a gravity sensor is preset inside the temporary storage platform (33).

4. The integrated leek harvesting device according to claim 3, characterized in that: The frame (1) is symmetrically provided with two rice supporters (2) near the front ends of the two blades (13); the frame (1) is located below the two rice supporters (2) and is rotatably provided with two rice wheels (11) via two first rotating shafts; the frame (1) is rotatably provided with two second rotating shafts (18) near the tops of the two rice wheels (11); the outer walls of the two second rotating shafts (18) are respectively provided with a first gear (19) and a second gear (20); the outer walls of the two first rotating shafts are provided with a third gear (21); the bottom ends of the two first rollers (16) are rotatably matched with two of the second rotating shafts (18) via a first belt (17); the two first gears (19) are meshed with the second gears (20) adjacent thereto; and the two second gears (20) are meshed with the third gear (21) adjacent thereto.

5. The integrated leek harvesting device according to claim 1, characterized in that: The crank rocker mechanism comprises a first motor (15) installed inside a first housing (14); a rotating block (25) is installed at the output end of the first motor (15); a connecting piece (23) is installed inside the first housing (14); a first connecting rod (24) is rotatably installed at one end of the connecting piece (23) close to the first motor (15); a circular ring is installed at one end of the first connecting rod (24) away from the connecting piece (23); a circular rod is eccentrically arranged on the outer wall of the rotating block (25) away from the first motor (15); and the inner wall of the circular ring abuts against the outer wall of the circular rod.

6. The integrated leek harvesting device according to claim 5, characterized in that: A second connecting rod (22) is rotatably mounted on one end of the connecting member (23) away from the first motor (15), and one end of the second connecting rod (22) away from the connecting member (23) is hinged to one end of another blade (13).

7. The integrated leek harvesting device according to claim 2, characterized in that: The ash spreading mechanism comprises a storage box (4), plant ash is placed inside the storage box (4), the storage box (4) is mounted at the bottom of the vehicle frame (1), a second motor (5) is mounted on the top of the storage box (4), the output end of the second motor (5) is rotationally matched with one of the drive shafts (26) through a second belt (6), a third rotating shaft (34) is rotationally mounted inside the storage box (4), a stirring blade (35) is mounted on the outer wall of the third rotating shaft (34), a plurality of holes (29) for discharging plant ash are opened at the bottom end of the storage box (4), and a baffle (28) for controlling the plant ash spreading speed is also inserted at the bottom end of the storage box (4).

8. The integrated leek harvesting device according to claim 1, characterized in that: A third motor (36) is installed inside the second box (7), and the output end of the third motor (36) is rotationally matched with the connecting shafts of the other two moving wheels (8) through a third belt (37).

9. The integrated leek harvesting device according to claim 1, characterized in that: The shock absorbing mechanism comprises a mounting plate (12) mounted on the bottom of the frame (1), two damping rods (31) are symmetrically mounted on the bottom end of the mounting plate (12), a shell (32) is mounted on the ends of the two damping rods (31) away from the mounting plate (12), two moving wheels (8) are rotatably connected to the shell (32), and shock absorbing springs (30) are mounted on the outer walls of the two damping rods (31).

10. The integrated leek harvesting device according to claim 1, characterized in that: The bundling mechanism comprises a storage box (9) installed below the second box body (7), a rectangular plate is installed above the storage box (9), a bundling plate (10) is rotatably installed on the top of the rectangular plate, a roller (42) with a bundling belt rolled on the surface is installed at the bottom of the rectangular plate away from the second box body (7), a track (40) is rotatably installed at the center of the top of the rectangular plate, an arc plate (41) is rotatably installed below the rectangular plate, a fourth motor (39) is installed at the top of the rectangular plate near the track (40), and a knotting device (38) is installed at the output end of the fourth motor (39).

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