Intelligent tobacco stem cutting device for tobacco bean intercropping field

Abstract

The utility model discloses an intelligent tobacco stem cutting device for a tobacco bean relay intercropping field, which belongs to the technical field of management of the tobacco bean relay intercropping field and comprises a movable cart used in the field and a collecting box hopper mounted on the top surface of the movable cart. The movable supporting frame plate is connected with the bottom face of the movable trolley through a driving assembly, the driving assembly drives the movable supporting frame plate to move telescopically on the bottom face of the movable trolley, two clamping fixing plates are arranged over the cutter head, and the two clamping fixing plates move relatively through a synchronous driving mechanism. A tobacco stem fixing assembly is arranged below the tobacco stem collecting channel opening and located on the outer wall of the collecting box hopper, and the tobacco stem fixing assembly is connected with a synchronous driving mechanism and rotates clockwise to throw the cut tobacco stems into the collecting box hopper. According to the clamping and fixing plate, centripetal clamping is achieved through the synchronous driving mechanism, it is ensured that the tobacco stem is firmly fixed during cutting, and the tobacco stem is prevented from shaking.

Description

TECHNICAL FIELD

[0001] The utility model belongs to tobacco and soybean intercropping field management technical field, especially a kind of tobacco and soybean intercropping field intelligent tobacco stalk cutting device. BACKGROUND

[0002] In tobacco and soybean intercropping, timely cutting tobacco stalk after flue-cured tobacco harvesting is of great significance to pest control, soil fertility improvement, field environment improvement and intercropping benefit improvement.Tobacco stalk is the overwintering place and transmission medium of various pests such as root-knot nematode and black shank, and cutting tobacco stalk can effectively reduce the residual amount of these pathogens and insect eggs in the field;After flue-cured tobacco harvesting, tobacco stalk continues to grow in the field, which will absorb soil nutrients and have a certain impact on intercropped crops.Cutting tobacco stalk can reduce nutrient loss and provide more nutrients for other intercropped crops.

[0003] In modern agricultural production, the management of tobacco and soybean intercropping field is a complex and labor-intensive process.Especially the cutting work of tobacco stalk, which usually relies on manual operation or simple mechanized tools.However, the traditional manual cutting method completely depends on manpower, which is time-consuming and labor-intensive, and the simple mechanized equipment lacks effective positioning and clamping mechanism, and cannot accurately control the cutting position.The cutter may deviate due to the shaking of tobacco stalk during operation, and inaccurate cutting will affect the quality of tobacco stalk and reduce its reuse value.Meanwhile, incomplete cutting may cause the residual tobacco stalk to continue growing, affecting the planting of the next season's crops. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a kind of tobacco and soybean intercropping field intelligent tobacco stalk cutting device to solve the problems raised in the background art.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a kind of tobacco bean intercropping field intelligent tobacco stalk cutting device, including mobile trolley used in field and collection box hopper installed on the top surface of mobile trolley, the top surface of mobile trolley is fixed with handrail at one end of collection box hopper, the middle position of the end of collection box hopper away from handrail is provided with tobacco stalk collection passage, the bottom surface of mobile trolley and the end away from operator are provided with movable support frame plate, the free end of movable support frame plate is rotatably installed with cutter head for cutting tobacco stalk lower part, movable support frame plate is connected with the bottom surface of mobile trolley by drive assembly, drive assembly drives movable support frame plate telescopic movement on the bottom surface of mobile trolley, so as to drive cutter head to extend and cut tobacco stalk and shrink reset, two clamping fixed plates for centripetal clamping tobacco stalk upper part are provided above cutter head, two clamping fixed plates are relatively moved by synchronous drive mechanism, tobacco stalk fixing assembly is arranged below tobacco stalk collection passage and on the outer wall of collection box hopper, and tobacco stalk fixing assembly is connected with synchronous drive mechanism and clockwise rotation degree throws tobacco stalk after cutting into collection box hopper.

[0006] Preferably, the tobacco stalk fixing assembly includes a hinge seat welded below the tobacco stalk collection passage and on the outer wall of the collection box hopper, a turnover arm hingedly connected in the hinge seat, a first servo motor fixed to the outer wall of the hinge seat with an output shaft connected to the turnover arm for driving, and a U-shaped fixed plate welded to the free end of the turnover arm.

[0007] Preferably, the synchronous drive mechanism includes electric push-pull rods symmetrically fixed and installed on the inner walls of the two sides of the U-shaped fixed plate, and the push-pull ends of the two electric push-pull rods are fixed to the back surfaces of the clamping fixed plates.

[0008] Preferably, the bottom surfaces of the two ends of the U-shaped fixed plate are integrally formed with outer lug plates, positioning crossbars are welded to the lower parts of the opposite sides of the two clamping fixed plates, and the opposite ends of the two positioning crossbars extend through to the outer sides of the adjacent outer lug plates.

[0009] Preferably, the free end of the movable support frame plate is provided with a mounting groove in the middle position for mounting the cutter head, the two sides of the mounting groove and inside the movable support frame plate are fixedly embedded with sealing bearings, the center shaft of the cutter head is connected to the two sealing bearings, the free end bottom surface of the sealing bearing is fixed with a second servo motor, and the output shaft of the second servo motor is fixedly connected to the center shaft of the cutter head.

[0010] Preferably, a fixed plate is welded to the middle position of the bottom surface of the mobile trolley, and a rib plate is welded between the back outer wall of the fixed plate and the bottom surface of the mobile trolley.

[0011] Preferably, the driving assembly comprises an oil cylinder fixed to the inner wall of the fixed plate by bolts, a piston rod connected to the free end of the oil cylinder, and a U-shaped positioning frame plate welded to the middle position of the bottom surface of the movable trolley.

[0012] Preferably, the movable support frame plate is inserted into the U-shaped positioning frame plate, and the driving free end of the piston rod is fixedly connected to the tail end of the movable support frame plate by bolts, so that the oil cylinder drives the movable support frame plate to linearly slide in the U-shaped positioning frame plate through the driving piston rod, and the movable support frame plate is telescopic on the bottom surface of the movable trolley.

[0013] Preferably, an electricity receiving box is installed on the outer wall of the side close to the handrail of the collecting box by bolts, and a control button is arranged on the top surface of the electricity receiving box.

[0014] Preferably, rib plates are symmetrically welded between the outer walls of the two sides of the turnover arm and the back outer wall of the U-shaped fixed plate.

[0015] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0016] The intelligent tobacco stalk cutting device for tobacco and bean intercropping fields drives the telescopic action of the movable support frame plate, so that the cutter head can quickly approach and cut the tobacco stalk. At the same time, the electric push-pull rod drives the clamping fixed plate to clamp the tobacco stalk, so that the tobacco stalk does not shake during cutting. Compared with the prior art, this automatic operation greatly reduces the time of manual intervention, speeds up the cutting speed, and improves the overall work efficiency. The cutter head is controlled by the driving assembly, and the operator only needs to start and stop the operation through the control button, without directly contacting the cutter, thereby avoiding the risk of directly contacting the cutter and significantly reducing the safety hidden danger in the operation process.

[0017] The clamping fixed plate is clamped centripetally by the synchronous driving mechanism, so that the tobacco stalk is firmly fixed during cutting and prevents shaking. The second servo motor accurately controls the rotation speed and direction of the cutter head. Compared with the prior art, this precise clamping and cutting mechanism ensures accurate cutting position each time, smooth cutting surface, and improves the cutting quality of the tobacco stalk. The tobacco stalk fixing assembly drives the turnover arm to rotate clockwise through the first servo motor, turns over the cut tobacco stalk, and drops it into the collecting box. Compared with the prior art, the automatic turnover action simplifies the tobacco stalk collection process, reduces the workload of manual handling, and further improves the work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description. Obviously, the drawings described below are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0019] Fig. 1 It is a structural schematic diagram of the present application.

[0020] Fig. 2 It is a structural schematic diagram of the cigarette rod fixing assembly of the present application.

[0021] Fig. 3 It is an installation structural schematic diagram of the cutter head of the present application.

[0022] Fig. 4 It is a connection structural schematic diagram of the oil cylinder and the movable support frame plate of the present application.

[0023] Explanation of reference signs:

[0024] In the figure: 1, movable trolley; 2, power connection box; 3, control button; 4, movable wheel; 5, collection box hopper; 6, cigarette rod collection channel opening; 7, cutter head; 8, movable support frame plate; 9, clamping fixed plate; 10, driving assembly; 11, cigarette rod fixing assembly; 12, U-shaped fixed plate; 13, electric push-pull rod; 14, outer lug plate; 15, positioning cross bar; 16, turnover arm; 17, rib plate; 18, hinged seat; 19, first servo motor; 20, sealing bearing; 21, installation groove; 22, second servo motor; 23, U-shaped positioning frame plate; 24, oil cylinder; 25, piston rod; 26, fixed plate. Embodiment

[0025] In the following description, a large number of specific details are given in order to provide a more thorough understanding of the present application. However, it is obvious to those skilled in the art that the present application can be implemented without one or more of these details. In other examples, in order to avoid obscuring the present application, some technical features known in the art are not described.

[0026] Unless the direction indicated by the direction alone is defined, the directions such as up, down, left, right, front, back, inside and outside involved in the present application are based on the directions such as up, down, left, right, front, back, inside and outside in the drawings shown in the present application, which are explained herein.

[0027] The present embodiment provides a method for Figs. 1 to 4The device for cutting tobacco stalks in tobacco and soybean intercropping field includes a mobile trolley 1 used in the field and a collecting box 5 installed on the top surface of the mobile trolley 1. A handrail is fixed on one end of the collecting box 5 and located on the top surface of the mobile trolley 1. A tobacco stalk collecting channel 6 is formed in the middle of the end of the collecting box 5 away from the handrail. A movable support plate 8 is arranged on the bottom surface of the mobile trolley 1 and away from the operator. A cutter head 7 for cutting the lower part of the tobacco stalk is rotatably installed on the free end of the movable support plate 8. The movable support plate 8 is connected to the bottom surface of the mobile trolley 1 through a driving assembly 10. The driving assembly 10 drives the movable support plate 8 to extend and retract on the bottom surface of the mobile trolley 1, so as to drive the cutter head 7 to extend and cut the tobacco stalk and retract and reset. Two clamping fixed plates 9 for clamping the upper part of the tobacco stalk are arranged above the cutter head 7. The two clamping fixed plates 9 are relatively moved through a synchronous driving mechanism. A tobacco stalk fixing assembly 11 is arranged below the tobacco stalk collecting channel 6 and on the outer wall of the collecting box 5. The tobacco stalk fixing assembly 11 is connected with the synchronous driving mechanism and rotates 90 degrees clockwise to throw the cut tobacco stalk into the collecting box 5. When the mobile trolley 1 drives the collecting box 5 to move to the position of the tobacco stalk to be cut, first, the two clamping fixed plates 9 semi-enclose the tobacco stalk and drive the upper part of the tobacco stalk through the synchronous driving mechanism. This not only prevents the tobacco stalk from shaking during cutting, but also facilitates the subsequent collection of the tobacco stalk. In this way, the action of holding the tobacco stalk with the hand is simulated, and the tobacco stalk is thrown into the collecting box 5 subsequently. Second, the driving assembly 10 drives the movable support plate 8 to extend from the bottom of the mobile trolley 1, drives the cutter head 7 to approach the lower part of the tobacco stalk, and drives the cutter head 7 to rotate through the second servo motor 22. At the same time, the driving assembly 10 drives the cutter head 7 to move forward. The lower part of the tobacco stalk is cut under the state of rotation and forward movement of the cutter head 7. After cutting, the driving assembly 10 drives the cutter head 7 to retract and retreat to the bottom of the mobile trolley 1. Finally, the tobacco stalk fixing assembly 11 drives the synchronous driving mechanism to flip 90 degrees toward the collecting box 5, and the synchronous driving mechanism simultaneously releases the clamping of the tobacco stalk by the two clamping fixed plates 9, so that the tobacco stalk is thrown into the collecting box 5, thereby completing the procedure of cutting the tobacco stalk.

[0028] In the embodiment, the tobacco stalk fixing assembly 11 includes a hinged seat 18 welded below the tobacco stalk collecting channel 6 and on the outer wall of the collecting box 5, a flipping arm 16 hinged in the hinged seat 18 through a pin shaft, a first servo motor 19 fixed on the outer wall of the hinged seat 18 and having an output shaft connected with the flipping arm 16 for driving, and a U-shaped fixed plate 12 welded on the free end of the flipping arm 16. The flipping arm 16 realizes precise angle control through the first servo motor 19, can flip the cut tobacco stalk and throw it into the collecting box 5, and the U-shaped fixed plate 12 provides stable structural support to ensure that the flipping arm 16 does not deviate or loosen during operation. The automatic flipping action simplifies the tobacco stalk collection process.

[0029] In the embodiment, the synchronous driving mechanism comprises two electric push-pull rods 13 symmetrically fixedly installed on the inner walls of the two sides of the U-shaped fixed plate 12, and the push-pull ends of the two electric push-pull rods 13 are fixed to the back of the clamping fixed plate 9. The electric push-pull rods 13 adjust the distance between the two clamping fixed plates 9 by moving towards the center or away from each other, thereby effectively clamping the tobacco rod, and the synchronous driving mechanism ensures that the two clamping fixed plates 9 can move simultaneously and at the same speed, keeps the pressure on the tobacco rod balanced, and provides stable clamping force: the balanced clamping force prevents the tobacco rod from shaking during cutting, and enhances adaptability: the adjustable clamping range is suitable for tobacco rods of different diameters.

[0030] In the embodiment, the two ends of the U-shaped fixed plate 12 are integrally formed with outwardly protruding ear plates 14, the lower parts of the opposite sides of the two clamping fixed plates 9 are each welded with a positioning cross rod 15, and the opposite ends of the two positioning cross rods 15 extend through to the outside of the adjacent outwardly protruding ear plates 14. When the two electric push-pull rods 13 simultaneously drive the clamping fixed plates 9 to move towards the center or away from each other, the two clamping fixed plates 9 drive the two positioning cross rods 15 to move in and out of the outwardly protruding ear plates 14, respectively, thereby positioning the movement of the clamping fixed plates 9 and improving the clamping stability of the tobacco rod, preventing the clamping fixed plates 9 from being misaligned under stress during cutting of the tobacco rod.

[0031] In the embodiment, the middle position of the free end of the movable support frame plate 8 is provided with a mounting groove 21 for mounting the cutter 7, the two sides of the mounting groove 21 and inside the movable support frame plate 8 are each fixedly embedded with a sealing bearing 20, the center shaft of the cutter 7 is connected with the two sealing bearings 20, the free end bottom surface of the sealing bearing 20 is fixedly provided with a second servo motor 22, and the output shaft of the second servo motor 22 is fixedly connected with the center shaft of the cutter 7.

[0032] In the embodiment, the middle position of the bottom surface of the movable trolley 1 is welded with a fixed plate 26, and the back outer wall of the fixed plate 26 and the bottom surface of the movable trolley 1 are welded with a rib plate 17.

[0033] In the embodiment, the driving assembly 10 comprises an oil cylinder 24 fixedly installed on the inner wall of the fixed plate 26, a piston rod 25 connected to the free end of the oil cylinder 24, and a U-shaped positioning frame plate 23 welded to the middle position of the bottom surface of the movable trolley 1. The oil cylinder 24 drives the piston rod 25 through hydraulic pressure, and then drives the movable support frame plate 8 to perform telescopic movement, and the U-shaped positioning frame plate 23 limits the movement track of the movable support frame plate 8, ensuring that it moves in a straight line.

[0034] In this embodiment, the movable support frame plate 8 is inserted into the U-shaped positioning frame plate 23, and the driving free end of the piston rod 25 is fixedly connected to the tail end of the movable support frame plate 8 by bolts, so that the oil cylinder 24 drives the movable support frame plate 8 to slide linearly in the U-shaped positioning frame plate 23 through the driving piston rod 25, thereby enabling the movable support frame plate 8 to move telescopically on the bottom surface of the mobile cart 1. The design of the U-shaped positioning frame plate 23 enables the movable support frame plate 8 to be limited in the positioning cavity enclosed by the U-shaped positioning frame plate 23 and the bottom surface of the mobile cart 1, thereby facilitating the positioning of the movable support frame plate 8 and reducing the problem of deviation of the movable support frame plate 8 caused by vibration of the second servo motor 22.

[0035] In this embodiment, the power connection box 2 is installed on the outer wall of the side of the collection box 5 close to the handrail by bolts, and the power connection box 2 has a PLC for controlling the opening and closing of the electric push-pull rod 13, the first servo motor 19, the second servo motor 22, and the oil cylinder 24. The top surface of the power connection box 2 is provided with control buttons 3, and the bottom surface of the mobile cart 1 is provided with mobile wheels 4 at the four corners.

[0036] In this embodiment, the rib plates 17 are symmetrically welded between the outer walls of the two sides of the turnover arm 16 and the back outer wall of the U-shaped fixed plate 12. The design of the rib plates 17 increases the stability of the turnover arm 16 on the U-shaped fixed plate 12.

[0037] Working principle

[0038] The intelligent tobacco stalk cutting device for tobacco-soybean intercropping fields, the operator pushes or drives the mobile cart 1 to move it to the position where the tobacco stalk needs to be cut. When the mobile cart 1 reaches the specified position, the two clamping fixed plates 9 semi-enclose the tobacco stalk to be cut, and the electric push-pull rod 13 in the synchronous driving mechanism starts to drive the two clamping fixed plates 9 towards the center, so that they tightly clamp the upper part of the tobacco stalk to prevent the tobacco stalk from shaking during cutting.

[0039] The driving assembly 10 starts to work, driving the movable support frame plate 8 to extend from the bottom of the mobile cart 1, pushing the cutter head 7 towards the lower part of the tobacco stalk. The cutter head 7 is driven to rotate by the second servo motor 22, and at the same time, the driving assembly 10 continues to push the cutter head 7 forward to approach the lower part of the tobacco stalk. While the cutter head 7 rotates, the driving assembly 10 further pushes the cutter head 7, so that the cutter head 7 contacts and cuts the lower part of the tobacco stalk in a rotating state, completing the cutting process.

[0040] After cutting is completed, the driving assembly 10 is operated in reverse, driving the movable support frame plate 8 and the cutter head 7 to retract to the initial position at the bottom of the mobile cart 1. The first servo motor 19 in the tobacco stalk fixing assembly 11 starts to drive the turnover arm 16 to rotate clockwise by 90 degrees. During the turning process, the electric push-pull rod 13 in the synchronous driving mechanism is released, releasing the clamping of the tobacco stalk. The turnover arm 16 drives the cut tobacco stalk to turn over, and finally throws it into the collection box 5.

[0041] After one cutting and collecting process is completed, the moving trolley 1 can be moved to the next position where tobacco stalks need to be cut, and the above steps are repeated until all the tobacco stalks that need to be cut are processed.

[0042] It is noted that, in this document, relational terms such as first and second, and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises a... " does not, without more constraints, preclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0043] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments change, modify, replace, and vary in many ways without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A tobacco stalk cutting device for tobacco and soybean intercropping field, comprising a mobile cart (1) used in the field and a collection box (5) installed on the top surface of the mobile cart (1), characterized in that: One end of the collecting box (5) is fixed with a handrail on the top surface of the mobile trolley (1), and a cigarette rod collecting passage (6) is formed in the middle of the end of the collecting box (5) away from the handrail. A mobile support frame plate (8) is arranged on the bottom surface of the mobile trolley (1) away from the operator, and a cutter (7) for cutting the lower part of the cigarette rod is rotatably arranged on the free end of the mobile support frame plate (8). The mobile support frame plate (8) is connected to the bottom surface of the mobile trolley (1) through a driving assembly (10), the driving assembly (10) drives the mobile support frame plate (8) to move on the bottom surface of the mobile trolley (1) to drive the cutter (7) to extend and cut the cigarette rod and to retract and reset. Two clamping fixed plates (9) for clamping the upper part of the cigarette rod are arranged above the cutter (7), the two clamping fixed plates (9) are relatively moved through a synchronous driving mechanism, and a cigarette rod fixing assembly (11) is arranged below the cigarette rod collecting passage (6) and on the outer wall of the collecting box (5), the cigarette rod fixing assembly (11) is connected with the synchronous driving mechanism and rotates 90 degrees clockwise to throw the cut cigarette rod into the collecting box (5).

2. The intelligent tobacco stalk cutting device for tobacco field intercropping with vigna sinensis according to claim 1, characterized in that: The cigarette rod fixing assembly (11) comprises a hinged seat (18) welded below the cigarette rod collecting passage (6) and on the outer wall of the collecting box (5), a turnover arm (16) hinged in the hinged seat (18) through a pin shaft, a first servo motor (19) fixed to the outer wall of the hinged seat (18) and having an output shaft connected with the turnover arm (16) for driving, and a U-shaped fixed plate (12) welded to the free end of the turnover arm (16).

3. The intelligent tobacco stalk cutting device for tobacco field intercropping according to claim 2, characterized in that: The synchronous driving mechanism comprises two electric push-pull rods (13) symmetrically fixed to the inner walls of the two sides of the U-shaped fixed plate (12), and the push-pull ends of the two electric push-pull rods (13) are fixed to the back surfaces of the clamping fixed plates (9).

4. The intelligent tobacco stalk cutting device for tobacco field intercropping according to claim 3, characterized in that: The two ends of the U-shaped fixed plate (12) are integrally formed with outer lug plates (14) on the bottom surfaces, the lower parts of the two clamping fixed plates (9) are welded with positioning cross bars (15) on the opposite sides, and the two positioning cross bars (15) extend through the opposite ends to the outer sides of the adjacent outer lug plates (14).

5. The intelligent tobacco stalk cutting device for tobacco field intercropping according to claim 4, characterized in that: The free end of the mobile support frame plate (8) is provided with an installation groove (21) for installing the cutter (7) in the middle position, the two sides of the installation groove (21) are fixed with embedded sealing bearings (20) inside the mobile support frame plate (8), the center shaft of the cutter (7) is connected with the two sealing bearings (20), the free end of the sealing bearing (20) is fixed with a second servo motor (22), and the output shaft of the second servo motor (22) is fixedly connected with the center shaft of the cutter (7).

6. The intelligent tobacco stalk cutting device for tobacco field intercropping according to claim 5, characterized in that: A fixed plate (26) is welded on the bottom surface of the mobile trolley (1) in the middle position, and a rib plate (17) is welded between the back outer wall of the fixed plate (26) and the bottom surface of the mobile trolley (1).

7. The intelligent tobacco stalk cutting device for tobacco field intercropping according to claim 6, characterized in that: The driving assembly (10) comprises an oil cylinder (24) fixed on the inner wall of a fixed plate (26) by bolts, a piston rod (25) connected to the free end of the oil cylinder (24), and a U-shaped positioning frame plate (23) welded to the middle position of the bottom surface of the mobile trolley (1).

8. The intelligent tobacco stalk cutting device for tobacco field intercropping according to claim 7, characterized in that: The mobile support frame plate (8) is inserted into the U-shaped positioning frame plate (23), and the driving free end of the piston rod (25) is fixedly connected to the tail end of the mobile support frame plate (8) by bolts, so that the oil cylinder (24) drives the mobile support frame plate (8) to slide linearly in the U-shaped positioning frame plate (23) through the driving piston rod (25), and the mobile support frame plate (8) is telescopic on the bottom surface of the mobile trolley (1).

9. The intelligent tobacco stalk cutting device for tobacco field intercropping according to claim 8, characterized in that: The power receiving box (2) is installed on the side outer wall close to the handrail of the collecting box (5) by bolts, the top surface of the power receiving box (2) is provided with a control button (3), and the mobile trolley (1) is provided with mobile wheels (4) on the four corners of the bottom surface.

10. The intelligent tobacco stalk cutting device for tobacco field intercropping according to claim 9, characterized in that: Rib plates (17) are symmetrically welded between the outer walls of the two sides of the turnover arm (16) and the back outer walls of the U-shaped fixed plate (12).

Images