A dual-mode leek harvesting and bundling device

Abstract

This invention discloses a dual-mode leek harvesting and bundling device, comprising a frame and mounted on the frame a leek-supporting module, a conveying module, a control module, a bundling module, a wheel-mounted travel module, and a harvesting module. The leek-supporting module is used to comb the leeks; the wheel-mounted travel module is used to control the movement and steering of the frame; the harvesting module is used to cut the leeks; the conveying module is used to connect the harvesting module and the bundling module; the bundling module is used to bundle the leeks; the control module is mounted at the rear end of the bundling module and on the left side of the frame; the wheel-mounted travel module enables the device to move and turn flexibly in different terrains and environments, greatly improving the machine's operability and applicability; through the leek-supporting module, conveying module, and bundling module, the machine can adapt to different leek growth states and harvesting needs, ensuring the stability and efficiency of the leeks during the conveying process; and achieving automatic bundling, tying, and cutting of the leeks.

Description

Technical Field

[0001] This invention relates to the field of agricultural machinery technology, and in particular to a dual-mode leek harvesting and bundling device. Background Technology

[0002] With the continuous development of technology, promoting the standardization and intensification of production, agricultural machinery has become a major focus of agricultural development. As one of the crops with a large market share, the harvesting and bundling of chives still heavily relies on manual labor, which is labor-intensive and time-consuming. Current agricultural harvesting devices only consider large-scale combined harvesting, easily resulting in incomplete harvesting, missed cuts, and missed pickups; their applicability is poor, and their application range is limited. Furthermore, most existing agricultural devices use tracked walking mechanisms, which can easily cause soil compaction, hindering crop growth. It is worth noting that current chive harvesting devices do not consider the subsequent bundling and packaging of chives, still requiring manual bundling and packaging, consuming a significant amount of human resources. Based on these problems, it is crucial to invent an intelligent dual-mode integrated chive harvesting and bundling machine.

[0003] The "Chive Harvesting and Bundling Machine" disclosed in CN112136474A includes a harvesting mechanism, a conveying mechanism, a synchronizing mechanism, a working mechanism, a clamping mechanism, a bundling mechanism, a unloading mechanism, and a supporting body. The conveying mechanism is inclinedly mounted on the supporting body. The harvesting mechanism includes a harvesting head, which is installed on one side of the bottom end of the conveying mechanism. The synchronizing mechanism is fixedly mounted on the supporting body. The working mechanism is mounted on the synchronizing mechanism and located below the top of the conveying mechanism. The working mechanism and the conveying mechanism are connected by transmission through the synchronizing mechanism. The clamping mechanism is mounted on the bundling mechanism, and the working end of the clamping mechanism is located between the working mechanism and the bundling mechanism. The unloading mechanism is mounted on the supporting body and located at the unloading end of the working mechanism. Although the above device can harvest and bundle leeks simultaneously, improving work efficiency, the above device may have quality and efficiency problems during the bundling process, such as loose bundling or uneven cutting, which still requires manual intervention, thus reducing work efficiency. Summary of the Invention

[0004] To overcome the shortcomings of the prior art, a dual-mode leek harvesting and bundling device is provided.

[0005] The technical solution of this invention is as follows: a dual-mode leek harvesting and bundling device, comprising a frame and a leek-lifting module, a conveying module, a control module, a bundling module, a wheel-mounted travel module, and a harvesting module mounted on the frame; the leek-lifting module is used to straighten the leeks; the wheel-mounted travel module is used to control the movement and steering of the frame; the harvesting module is used to cut the leeks; the conveying module is used to connect the harvesting module and the bundling module; the bundling module is used to bundle the leeks; and the control module is mounted at the rear end of the bundling module and on the left side of the frame.

[0006] Preferably, the rice-lifting module includes two rice-lifting blades, a third motor, and a gearbox; the two rice-lifting blades are mounted at the front end of the frame, and the third motor drives the two rice-lifting blades to rotate inward through the gearbox.

[0007] Preferably, the conveying module includes a first steel rod, a first conveying device, and a second conveying device; the first steel rod is mounted on the frame, the first conveying device and the second transmission device are connected through the first steel rod, the first conveying device is arranged above the frame near the heaping module, and the second conveying device is mounted on the other side and parallel to the ground.

[0008] Preferably, the first conveying device includes a multi-gear set, a fifth motor, a first elastic belt, a belt roller, and a third gear; the third gear is sleeved on the middle part of the first steel rod, and the multi-gear set is assembled at one end of the first steel rod; the first elastic belt is assembled between the belt roller and the third gear, and the fifth motor drives the third gear to rotate through the multi-gear set, thereby driving the first elastic belt to rotate.

[0009] Preferably, the second conveying device includes a sixth motor, a second elastic band, and several fourth gears; the several fourth gears are mounted on a first steel rod on the same horizontal plane, the second elastic band is sleeved between two fourth gears, and the several fourth gears are connected to the sixth motor, which drives the second elastic band to rotate.

[0010] Preferably, the bundling module includes a flipping guide device, a tightening bundling device, and a cutting device; the flipping guide device is mounted at the end of the second conveying device and is used to convey the collected chives to the tightening device, the tightening bundling device is used to rotate and bundle the chives; the cutting conveying device is mounted on one side of the tightening bundling device and is used to cut the tape and convey the bundled chives.

[0011] Preferably, the flipping guide device includes a flipping guide plate, a seventh motor, and a fifth gear; the seventh motor drives the flipping guide plate to rotate through the fifth gear, and the flipping guide plate is provided with a gear structure that meshes with the fifth gear.

[0012] Preferably, the binding device includes an eighth motor, a ninth motor, a tape clamp, and a bending guide rod; the eighth motor is mounted on the side of the bending guide rod and is used to drive the bending guide rod to rotate and bind the chives; the upper end of the bending guide rod is attached with tape for binding the chives; the ninth motor drives the tape clamp to flip, and the tape clamp is used to clamp the tape binding the chives.

[0013] Preferably, the cutting and conveying device includes a tenth motor, a cutting blade, an eleventh motor, and a pallet; the tenth motor drives the cutting blade to cut the tape; the pallet is mounted below the cutting blade; the eleventh motor drives the pallet to flip over to deliver the bundled chives.

[0014] Preferably, the control module includes a control board and a distance sensor, a camera, a button, and the control board connected to the control board; the distance sensor and the camera are respectively mounted on the front end and the left side of the frame; the button is mounted on the handlebars and is used to operate the travel direction of the wheel group travel module; the control board is mounted on the middle left side of the frame and is used to process and execute signals and instructions from various components.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] A dual-mode leek harvesting and bundling device enables more precise harvesting and bundling tasks through a control module, reducing manual intervention and improving work efficiency; the wheel group travel module allows the device to move and turn flexibly in different terrains and environments, greatly improving the machine's operability and applicability; through the supporting module, conveying module, and bundling module, the machine can adapt to different leek growth states and harvesting needs, ensuring the stability and efficiency of leek transport; and it also realizes automatic bundling, tying, and cutting of leeks.

[0017] Furthermore, the two supporting blades and motor drive effectively comb through the chives, arranging them neatly for easier harvesting and transport, thus improving harvesting quality.

[0018] Furthermore, the design of the first and second conveying devices enables the harvested chives to be smoothly and efficiently transported to the bundling module, avoiding the accumulation and loss of chives.

[0019] Furthermore, the design of multiple gear sets and elastic bands enables smooth and continuous conveying of chives. At the same time, the motor drive makes the conveying speed adjustable to adapt to different harvesting needs.

[0020] Furthermore, the combination of motor drive and elastic band enables the horizontal transport of chives, facilitating subsequent bundling operations.

[0021] Furthermore, the coordinated operation of the flipping guide device, the tightening and binding device, and the cutting and conveying device enables automatic binding and cutting of chives, improving binding efficiency and binding quality.

[0022] Furthermore, by driving the rotating guide plate with a motor, the chives are smoothly guided from the second conveying device into the binding device, ensuring the smooth progress of the binding operation.

[0023] Furthermore, by using a motor to drive the bending guide rod to rotate and bind the chives, and then using a tape clamp to tighten the tape for binding, the chives can be quickly and securely bound.

[0024] Furthermore, the tape is cut by a motor-driven cutting blade, and the bundled chives are fed out by a pallet flipping over, thus achieving automation and continuity of the bundling operation.

[0025] Furthermore, through the coordination of distance sensors, cameras, buttons, and control panels, real-time monitoring and adjustment of parameters such as the device's direction of travel, harvesting speed, and binding force are achieved, improving the device's intelligence level and operational accuracy. At the same time, the design of the control module also makes operation simpler and more intuitive.

[0026] Other features and advantages of the present invention will be disclosed in detail in the following detailed description and accompanying drawings. Attached Figure Description

[0027] The invention will be further described below with reference to the accompanying drawings:

[0028] Figure 1 This is a schematic diagram of the structure of the present invention patent;

[0029] Figure 2 This is an exploded view of the structure of this invention patent;

[0030] Figure 3 This is a schematic diagram of the wheel assembly travel module of the present invention. Figure 1 ;

[0031] Figure 4 This is a schematic diagram of the wheel assembly travel module of the present invention. Figure 2 ;

[0032] Figure 5 This is a schematic diagram of the heap support module of the present invention;

[0033] Figure 6 This is a schematic diagram of the harvesting module of the present invention;

[0034] Figure 7 This is a schematic diagram of the transmission module of the present invention;

[0035] Figure 8 This is a schematic diagram of the bundling module of the present invention. Figure 1 ;

[0036] Figure 9 This is a schematic diagram of the bundling module of the present invention. Figure 2 ;

[0037] Figure 10 This is a schematic diagram of the control section of the wheel assembly travel module of the present invention;

[0038] The annotations in the attached figures are explained as follows:

[0039] Wheelset travel module 1, second gear 7, reversing wheel 8, worm gear 9, second motor 10, travel wheel 11, frame 12, first motor 13, crop lifting module 2, crop lifting blade 46, third motor 14, gearbox 15, conveyor module 3, first steel rod 18, multi-gear set 16, fifth motor 17, first elastic band 20, belt roller 21, third gear 23, sixth motor 19, second elastic band 22, fourth gear 24, harvesting module 4, fixed blade 28, rotating blade 27, fourth motor 25, first gear 26, binding module 5, flipping guide plate 30, seventh motor 31, fifth gear 36, eighth motor 32, ninth motor 33, tape clamp 34, bending guide rod 37, tenth motor 35, tape cutting blade 40, eleventh motor 29, pallet 39, control module 6, handlebar 43, button 44, control board 45, distance sensor 41, camera 42. Detailed Implementation

[0040] The technical solutions of the embodiments of the present invention will be explained and described below with reference to the accompanying drawings. However, the following embodiments are only preferred embodiments of the present invention and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments in the implementation methods without creative effort are all within the protection scope of the present invention.

[0041] In the following description, terms such as “inner,” “outer,” “upper,” “lower,” “left,” and “right” are used only to indicate orientation or positional relationship for the convenience of describing the embodiments and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0042] like Figures 1 to 10 As shown, a dual-mode leek harvesting and bundling device includes a frame 12 and a leek-lifting module 1, a conveying module 2, a control module 3, a bundling module 4, a wheel-mounted travel module 5, and a harvesting module 6 mounted on the frame 12. The leek-lifting module 1 is used to straighten the leeks; the wheel-mounted travel module 5 is used to control the movement and steering of the frame 12; the harvesting module 6 is used to cut the leeks; the conveying module 2 is used to connect the harvesting module 6 and the bundling module 4; the bundling module 4 is used to bundle the leeks; and the control module 3 is mounted at the rear end of the bundling module 4 and on the left side of the frame 12.

[0043] The supporting module 1 includes two supporting blades 46, a third motor 14, and a gearbox 15; the two supporting blades 46 are assembled at the front end of the frame 12, and the third motor 14 drives the two supporting blades 46 to rotate inward through the gearbox 15.

[0044] Specifically, two lifting blades 46 are placed at the front end of the frame 12, and two third motors 14 drive the two lifting blades 46 to rotate through gearboxes 15. By rotating the two lifting blades 46 in opposite directions, the forward-tilted chives are straightened and a clamping force is applied, simulating the scenario of holding the chives during manual harvesting, so that the harvesting blades are close to the roots of the chives to facilitate subsequent harvesting.

[0045] In this embodiment, the lifting blade 46 has three blades, enabling three lifting operations per revolution, thus improving work efficiency. Furthermore, a rotating connector for adjusting the angle of the lifting blade 46 is provided between the lifting module 1 and the frame 12, further enhancing lifting efficiency.

[0046] The conveying module 2 includes a first steel rod 18, a first conveying device, and a second conveying device. The first steel rod 18 is mounted on the frame 12, and the first conveying device and the second transmission device are connected through the first steel rod 18. The first conveying device is located above the frame 12 near the load-bearing module 1, and the second conveying device is mounted on the other side and parallel to the ground.

[0047] The harvesting module 6 is mounted below the first conveying device. The harvesting module 6 comprises a fixed blade 28, a rotating blade 27, a fourth motor 25, and a first gear 26. The fixed blade 28 is welded to the frame 12, and the rotating blade 27 is welded to the first gear 26. The fourth motor 25 is connected to the first gear 26 to transmit torque to the rotating blade 27, facilitating the harvesting of chives. In this embodiment, the simulated scissor-like harvesting mechanism composed of the fixed blade 28 and the rotating blade 27 effectively prevents missed harvesting of chives.

[0048] The first conveying device includes a multi-gear set 16, a fifth motor 17, a first elastic band 20, a belt roller 21, and a third gear 23. The third gear 23 is sleeved on the middle of the first steel rod 18, and the multi-gear set 16 is assembled at one end of the first steel rod 18. The first elastic band 20 is assembled between the belt roller 21 and the third gear 23. The fifth motor 17 drives the third gear 23 to rotate through the multi-gear set 16, thereby driving the first elastic band 20 to rotate. In this embodiment, the chive rotation device constructed by the two first elastic bands 20 in opposite directions can realize the rotation of the chive direction, resulting in a better binding effect. Specifically, the two first elastic bands 20 are reverse-rolled and assembled between the belt roller 21 and the third gear 23. The two first elastic bands 20 near the end of the belt roller 21 are perpendicular to the ground and are attached together left and right, while the two first elastic bands 20 near the end of the third gear 23 are parallel to the ground and are attached together top and bottom, which facilitates changing the chives from a vertical growth direction to a horizontal direction, and then conveying them to the binding module 4 by the second conveying device.

[0049] When the chives are rolled into the first elastic band 20 near one end of the roller 21, the fixed blade 28 and the rotating blade 27 cut the chives off the ground along the root and transport them from the first conveyor to the second conveyor.

[0050] The second transmission device includes a sixth motor 19, a second elastic band 22, and several fourth gears 24. The several fourth gears 24 are mounted on a first steel rod 18 on the same horizontal plane. The second elastic band 22 is sleeved between two fourth gears 24. The several fourth gears 24 are connected to the sixth motor 19 and are driven by the sixth motor 19 to rotate the second elastic band 22.

[0051] The height of the belt roller 21 is lower than the height of the third gear 23, so that the first elastic band 20 is inclined to the ground. The height of the third gear 23 is within the same height range as the fourth gear 24 in the second conveying device, so that the chives are conveyed more smoothly and accurately, and the chives are not missed during the conveying process, thus preventing waste.

[0052] Specifically, the two first elastic bands 20 are directly connected to the two belt rollers 21 and the third gear 23 mounted on the first steel rod 18. The fifth motor 17 drives the third gear 23 to rotate through the multi-gear set 16, thereby rotating the first elastic bands 20. Six fourth gears 24 are mounted on the first steel rod 18 in parallel and fitted with the second elastic bands 22 to form a horizontal conveyor belt, which is rotated by the sixth motor 19.

[0053] The bundling module 4 includes a flipping guide device, a tightening bundling device, and a cutting device; the flipping guide device is mounted at the end of the second conveying device and is used to convey the collected chives to the tightening device, which is used to rotate and bundle the chives; the cutting and conveying device is mounted on one side of the tightening bundling device and is used to cut the tape and convey the bundled chives.

[0054] The flipping guide device includes a flipping guide plate 30, a seventh motor 31, and a fifth gear 36; the seventh motor 31 drives the flipping guide plate 30 to rotate through the fifth gear 36, and the flipping guide plate 30 is provided with a gear structure that meshes with the fifth gear 36.

[0055] The binding and tying device includes an eighth motor 32, a ninth motor 33, a tape clamp 34, and a bending guide rod 37. The eighth motor 32 is mounted on the side of the bending guide rod 37 and is used to drive the bending guide rod 37 to rotate and bind the chives. The upper end of the bending guide rod 37 is glued with tape for binding the chives. The ninth motor 33 drives the tape clamp 34 to flip, and the tape clamp 34 is used to clamp the tape binding the chives.

[0056] The cutting and conveying device includes a tenth motor 35, a cutting blade 40, an eleventh motor 29, and a pallet 39; the tenth motor 35 drives the cutting blade 40 to cut the tape; the pallet 39 is mounted below the cutting blade 40; the eleventh motor 29 drives the pallet 39 to flip over to deliver the bundled chives.

[0057] Specifically, the seventh motor 31 rotates the geared flipping guide plate 30 through the engagement of the fifth gear 36. In this embodiment, the seventh motor 31 sets the flipping guide plate 30 to flip every 10 seconds, typically flipping a bundle of chives (about the size of a common bundle in the market) to the binding device for bundling. The eighth motor 32 connects to the bending guide rod 37 to rotate the bending guide rod 37. The ninth motor 33 drives the tape clamp plate 34 to flip, and the tenth motor 35 drives the tape cutting blade 40 to rotate. The three trays 39 are connected in parallel and are flipped by the eleventh motor 29.

[0058] The control module 3 includes a control board 45 and a distance sensor 41, a camera 42, a button 44, and the control board 45 connected to the control board 45. The distance sensor 41 and the camera 42 are respectively mounted on the front end and the left side of the frame 12. The button 44 is mounted on the handlebars 43 and is used to operate the travel direction of the wheel group travel module 5. The control board 45 is mounted on the middle left side of the frame 12 and is used to process and execute signals and instructions from various components.

[0059] Specifically, six buttons 44 are mounted on the handlebars 43, a camera 42 is mounted on the left side of the machine, and a control board 45 is mounted in the middle of the left side of the machine. The control board 45 enables real-time monitoring and adjustment of parameters such as the device's direction of travel, harvesting speed, and binding force, improving the device's intelligence level and operational accuracy. The buttons 44 can select different operating modes, such as automatic and semi-automatic modes. Automatic mode performs fully automatic harvesting and binding, while semi-automatic mode uses data transmitted from the camera 42 and distance sensor 41, operated on the control board 45 to adjust the overall direction of travel of the device.

[0060] The wheel assembly travel module 5 includes a reversing wheel 8, a travel wheel 11, a first motor 13, a second motor 10, a frame 12, a worm gear 9, and a second gear 7. The entire machine adopts a four-wheel rear-wheel drive travel mode. The two front reversing wheels 8 transmit the torque of the first motor 13 through the worm gear to achieve reversing. The second motor 10 transmits torque to the travel wheel 11 through the second gear 7 and the worm gear 9 to achieve travel. The frame 12 is arranged in a grid pattern.

[0061] The operation method of a dual-mode leek harvesting and bundling device is as follows:

[0062] Step 1: Place the harvesting and bundling device in the field and press button 44 to select the mode (automatic / semi-automatic). After selecting automatic mode, the traveling wheels in the wheel assembly travel module 5 move forward under the drive of the second motor. After harvesting one row of leeks, the first motor rotates the worm gear 9 to rotate the reversing wheel, turning the machine around to enter the next row of leeks for harvesting.

[0063] Step 2: When the harvesting operation begins, the two blades in the lifting module 1 rotate in opposite directions under the drive of the motor through the gearbox, thus straightening and clamping the leeks to be harvested.

[0064] Step 3: After the chives are clamped tightly, the roots of the chives enter the cutting module 3, and the rotating blade 27 cuts the chives.

[0065] Step 4: The cut chives are held in a rotating conveyor system formed by two first elastic bands 20 in the conveyor module 2, which are perpendicular to each other. The chives are gradually moved from a vertical position to a horizontal position. Then, they enter a horizontal conveyor system composed of six parallel fourth gears 24 and second elastic bands 22, which transports the chives horizontally to the bundling module 4.

[0066] Step 5: After a certain amount of chives are gathered in the bundling module 4, the geared flipping guide plate 30 rotates, pushing them onto the curved rod. The curved guide rod 37 rotates, pulling one end of the tape to adhere to the other end held by the tape clamping plate 34, thus completing the tape bundling of the chives after the curved guide rod 37 and the support plate 39 are cross-clamped. Next, the tape cutting blade 40 rotates, cutting off the excess tape at the other end held by the tape clamping plate 34. The tape clamping plate 34 then rotates to clamp a new end of the tape, ready for the next bundling. The support plate 39 rotates under the action of the motor, feeding the chives out.

[0067] Step 6: The control module is used to determine the various states of the machine during operation and to adjust the machine's operation under different states to ensure the safe operation of the machine.

[0068] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Those skilled in the art should understand that the present invention includes, but is not limited to, the contents described in the accompanying drawings and the specific embodiments above. Any modifications that do not depart from the functional and structural principles of the present invention will be included within the scope of the claims.

Claims

1. A dual-mode leek harvesting and bundling device, characterized in that: The machine includes a frame (12) and a hoe-lifting module (1), a conveying module (2), a control module (3), a bundling module (4), a wheel-mounted travel module (5), and a harvesting module (6) mounted on the frame (12). The hoe-lifting module (1) is used to straighten the leeks; the wheel-mounted travel module (5) is used to control the movement and steering of the frame (12); the harvesting module (6) is used to cut the leeks; the conveying module (2) is used to connect the harvesting module (6) and the bundling module (4); the bundling module (4) is used to bundle the leeks; the control module (3) is mounted at the rear end of the bundling module (4) and on the left side of the frame (12); the conveying module (2) includes a first steel rod (18), a first conveying device, and a second conveying device; the first steel rod (18) is mounted on the frame (12), and the first conveying device and the second transmission device are connected by a transmission mechanism. The first steel rod (18) is connected, and the first conveying device is arranged above the frame (12) near the load-bearing module (1). The second conveying device is assembled on the other side and parallel to the ground. The first conveying device includes a multi-gear set (16), a fifth motor (17), a first elastic band (20), a belt roller (21), and a third gear (23). The third gear (23) is sleeved on the middle of the first steel rod (18), and the multi-gear set (16) is assembled at one end of the first steel rod (18). The first elastic band (20) is assembled between the belt roller (21) and the third gear (23). The fifth motor (17) drives the third gear (23) to rotate through the multi-gear set (16), thereby driving the first elastic band (20) to rotate. The binding module (4) includes a flipping guide device, a tightening binding device, and a cutting device. The flipping guide device is mounted at the end of the second conveying device to convey the collected chives to the binding device. The binding device is used to rotate and bind the chives. The cutting and conveying device is mounted on one side of the binding device to cut the tape and convey the bound chives.

2. The dual-mode leek harvesting and bundling device according to claim 1, characterized in that: The rice-raising module (1) includes two rice-raising blades (46), a third motor (14) and a gearbox (15); the two rice-raising blades (46) are mounted on the front end of the frame (12), and the third motor (14) drives the two rice-raising blades (46) to rotate inward through the gearbox (15).

3. The dual-mode leek harvesting and bundling device according to claim 1, characterized in that: The second transmission device includes a sixth motor (19), a second elastic band (22), and several fourth gears (24); the several fourth gears (24) are mounted on a first steel rod (18) on the same horizontal plane, the second elastic band (22) is sleeved between two fourth gears (24), and the several fourth gears (24) are connected to the sixth motor (19), and the second elastic band (22) is driven to rotate by the sixth motor (19).

4. The dual-mode leek harvesting and bundling device according to claim 1, characterized in that: The flipping guide device includes a flipping guide plate (30), a seventh motor (31) and a fifth gear (36); the seventh motor (31) drives the flipping guide plate (30) to rotate through the fifth gear (36), and the flipping guide plate (30) is provided with a gear structure that meshes with the fifth gear (36).

5. The dual-mode leek harvesting and bundling device according to claim 1, characterized in that: The binding device includes an eighth motor (32), a ninth motor (33), a tape clamp (34), and a bending guide rod (37). The eighth motor (32) is mounted on the side of the bending guide rod (37) and is used to drive the bending guide rod (37) to rotate and bind the chives. The upper end of the bending guide rod (37) is attached with tape for binding the chives. The ninth motor (33) drives the tape clamp (34) to flip. The tape clamp (34) is used to clamp the tape binding the chives.

6. The dual-mode leek harvesting and bundling device according to claim 1, characterized in that: The cutting and conveying device includes a tenth motor (35), a cutting blade (40), an eleventh motor (29), and a pallet (39); the tenth motor (35) drives the cutting blade (40) to cut the tape; the pallet (39) is mounted below the cutting blade (40); the eleventh motor (29) drives the pallet (39) to flip over to deliver the bundled chives.

7. The dual-mode leek harvesting and bundling device according to claim 1, characterized in that: The control module (3) includes a control board (45) and a distance sensor (41), a camera (42), a button (44) and the control board (45) connected to the control board (45); the distance sensor (41) and the camera (42) are respectively mounted on the front end and the left side of the frame (12); the button (44) is mounted on the handlebar (43) for operating the direction of travel of the wheel group travel module (5); the control board (45) is mounted on the middle left side of the frame (12) for processing and executing signals and instructions from various components.

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