Intelligent adjusting type tea tree pruning machine

Abstract

The invention discloses an intelligent adjusting type tea tree pruning machine, and relates to the technical field of pruning machines, the intelligent adjusting type tea tree pruning machine comprises an electric transport vehicle body, a stand column, a mounting plate and a pruning machine body, and the mounting plate is fixedly connected with a collecting box; a cleaning assembly is arranged in the collecting box; a first gear and a first driving piece are fixedly connected to the outer wall of a first short shaft on the top face of the collecting box, a second gear is fixedly connected to one end of a second short shaft on the side face of the collecting box, and a second driving piece is arranged at the other end. A second lead screw is rotationally arranged between the supporting plates on the top face of the collecting box, a positive and negative rotation motor is arranged at one end of the second lead screw, and a driving mechanism is fixedly connected to a second threaded sleeve on the outer wall of the second lead screw. By using the driving mechanism, the angle of the material guide plate is adjusted firstly, so that the material guide plate is located in the line spacing of tea trees, and branches and leaves are conveniently conveyed into the line spacing of the tea trees; then the sweeping assembly is driven to work, so that the branches and leaves in the collecting box can be conveniently cleaned, and the branches and leaves in the collecting box can conveniently fall into the line spacing of the tea trees.

Description

Technical Field

[0001] The invention relates to the technical field of pruning machines, and in particular to an intelligent adjustable tea tree pruning machine. Background Art

[0002] Tea tree pruning is a very important technical measure in tea garden management. With the improvement of science and technology, various machines are constantly entering the countryside, and the application of tea pruning machines has made a big leap compared to the previous scissors. It has its unique role in tea pruning at different stages: for young tea trees, shaping pruning can control the growth of tea trees, promote the strong growth of side branches, expand the tea bushes, and make the tea trees mature early and produce high yields early; pruning young and middle-aged tea trees can expand the picking surface of the crown, promote nutritional growth, inhibit reproductive growth, make new shoots grow strong, and increase germination density; pruning aging tea trees and prematurely aged tea trees can make them rejuvenate and regain high yields; and when pruning tea trees, pruning machines are needed;

[0003] However, when the existing pruning machine is in use, the pruned branches and leaves will fall on the tea tree. In order to grow the tea tree, workers are required to clean the branches and leaves of the tea tree after pruning the tea tree, which increases the workload of the workers, increases the labor cost, and also reduces the work efficiency of tea tree pruning. Summary of the invention

[0004] The present invention is to solve the problems in the background technology and propose an intelligent adjustable tea tree pruning machine.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An intelligent adjustable tea tree pruning machine comprises an electric transport vehicle body, a column, a mounting plate and a pruning machine body mounted on the mounting plate, wherein the column is provided with a rectangular groove, a lifting mechanism acting on the pruning machine body is provided in the rectangular groove, a collecting box is fixedly connected to the mounting plate, and a plurality of tooth rakes are evenly fixedly connected to the feed port of the collecting box;

[0007] The collecting box is provided with a cleaning component for acting on the branches and leaves of the tea tree. The collecting box is provided with a discharge port on a side away from the main body of the electric transport vehicle. A guide plate is provided at the discharge port through a rotation of a connecting shaft.

[0008] A short shaft 1 is rotatably provided on the top surface of the collection box, a gear 1 and a driving member 1 acting on the cleaning assembly are fixedly connected to the outer wall of the short shaft 1, and a short shaft 2 is rotatably provided on the side surface of the collection box, a gear 2 is fixedly connected to one end of the short shaft 2, and a driving member 2 acting on the material guide plate is provided at the other end;

[0009] Support plates are symmetrically fixed on the top surface of the collection box, and screw rod 2 is rotatably arranged between the support plates. A forward and reverse motor is arranged at one end of the screw rod 2. A threaded sleeve 2 is threadedly connected on the outer wall of the screw rod 2, and a driving mechanism that first acts on gear 2 and then acts on gear 1 is fixed on the threaded sleeve 2.

[0010] Preferably, the driving mechanism includes a bar frame fixedly connected to the second threaded sleeve, a movable block slidably arranged in the bar frame and two reset springs, and the two reset springs are located at an end away from the forward and reverse motors, the movable block is provided with a bar tooth plate one meshing with the second gear, the collection box is provided with a limiter acting on the bar tooth plate one, a sleeve is fixedly connected to the bar frame, a movable plate is slidably arranged in the sleeve, a bar tooth plate two matching with the first gear is fixedly connected to the movable plate, two extrusion springs are provided between the movable plate and the sleeve, and a separation piece is provided at the bottom of the second bar tooth plate.

[0011] Preferably, the limiting member comprises a micro electric push rod fixedly connected to the collection box, the movable end of the micro electric push rod is fixedly connected to a fixing rod, and a plurality of fixing holes matching with the fixing rod are evenly opened on the strip-shaped tooth plate.

[0012] Preferably, the separation member includes an unlocking groove and an engaging groove opened on the top surface of the collection box, and the two ends of the engaging groove and the unlocking groove are connected through an inclined groove, and the bottom surfaces of the two bar-shaped tooth plates are fixedly connected with a short cylinder that cooperates with the engaging groove, the unlocking groove and the inclined groove.

[0013] Preferably, the cleaning assembly includes a rectangular box slidably arranged in the collecting box, a movable cleaning plate slidably arranged in the rectangular box and three extrusion springs evenly arranged between the movable cleaning plate and the rectangular box, one end of the movable cleaning plate is fixedly connected to two short cylinders, a cleaning groove and a lifting groove matching with the two short cylinders are provided on the rear end face of the collecting box, and the two ends of the lifting groove and the cleaning groove are connected by two inclined grooves, the engaging groove and the end of the cleaning groove are both provided with clamping parts, and a knocking assembly is provided on the rear end face of the collecting box.

[0014] Preferably, the clamping member comprises a rectangular cavity opened in the engagement groove and the cleaning groove, an inclined clamping block is slidably provided in the rectangular cavity, and a compression spring is provided between the inclined clamping block and the rectangular cavity.

[0015] Preferably, the knocking assembly includes a plurality of torsion spring shafts that rotate evenly on the collection box, one end of the torsion spring shaft is fixedly connected to a lever, the other end is fixedly connected to a beating plate, and the lever extends above the cleaning groove.

[0016] Preferably, the driving member 1 includes a winding wheel fixedly connected to a short shaft 1, a strip groove opened on a collecting box, a fixed plate fixedly connected to one side of the strip, a pulley rotatably arranged on the collecting box and a connecting plate slidably arranged in the strip groove, and the connecting plate is fixedly connected to the rectangular box, a traction rope is fixedly connected to one side of the rectangular box, and one end of the traction rope movably passes through the fixed plate and passes through each pulley and is fixedly connected to the winding wheel, and a return spring 1 is sleeved on the traction rope.

[0017] Preferably, the second driving member comprises a pulley fixedly connected to the second short shaft and the connecting shaft, and the pulleys are connected by a belt.

[0018] Preferably, the lifting mechanism includes a screw rod rotatably arranged in a rectangular groove and a threaded sleeve threadedly connected to the screw rod, one side of the threaded sleeve is fixedly connected to the mounting plate, and a driving motor is provided on the top of the screw rod.

[0019] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0020] The present invention uses a driving mechanism to first adjust the angle of the guide plate so that the guide plate is located within the row spacing of the tea trees, thereby facilitating the delivery of branches and leaves to the row spacing of the tea trees and preventing the branches and leaves from falling on the tea trees, thereby facilitating the growth of the tea trees; then, the cleaning component is driven to work, thereby facilitating the cleaning of branches and leaves in the collection box, thereby facilitating the branches and leaves in the collection box to fall within the row spacing of the tea trees, thereby facilitating the collection of pruned branches and leaves again, thereby facilitating the pruning of the tea trees; wherein, when the cleaning component is working, the knocking component is operated to achieve the patting of the pruned tea trees, thereby facilitating the vibration of the leaves remaining on the tea trees to the ground, thereby further facilitating the growth of tea leaves; at the same time, by using a separating piece, it is convenient to separate the gear from the gear after rotating to a certain extent, thereby facilitating the resetting of the movable cleaning plate, thereby facilitating the continuous cleaning of branches and leaves in the collection box; and by using an unlocking slot and a lifting slot, it is convenient to move the movable cleaning plate above the branches and leaves, thereby preventing the movable cleaning plate from driving the branches and leaves to move into the collection box when resetting, thereby facilitating the cleaning of all branches and leaves in the collection box to the outside of the collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It shows a schematic structural diagram of a front viewing angle provided by an embodiment of the present invention;

[0022] Figure 2 It shows a schematic structural diagram of a rear viewing angle provided by an embodiment of the present invention;

[0023] Figure 3 It shows a schematic structural diagram of a collection box provided according to an embodiment of the present invention;

[0024] Figure 4A schematic structural diagram of a driving mechanism provided according to an embodiment of the present invention is shown;

[0025] Figure 5 A schematic cross-sectional structure diagram of a bar frame provided according to an embodiment of the present invention is shown;

[0026] Figure 6 A schematic diagram showing a top-down view of a bar frame provided by an embodiment of the present invention is shown;

[0027] Figure 7 A schematic cross-sectional structure diagram of a sleeve provided according to an embodiment of the present invention is shown;

[0028] Figure 8 A schematic diagram of the structure of a cleaning assembly according to an embodiment of the present invention is shown;

[0029] Fig. 9 A schematic cross-sectional structure diagram of a collection box provided according to an embodiment of the present invention is shown;

[0030] Fig.10 A schematic diagram of the cross-sectional structure of a collection box provided in an embodiment of the present invention from a top view is shown;

[0031] Fig.11 A structural schematic diagram of a lifting mechanism provided according to an embodiment of the present invention is shown.

[0032] Legend:

[0033] 1. Electric transport vehicle body; 2. Unlocking slot; 3. Column; 4. Mounting plate; 5. Trimmer body; 6. Driving motor; 7. Push rod; 8. Torsion spring shaft; 9. Tooth rake; 10. Collection box; 11. Belt; 12. Engagement slot; 13. Guide plate; 14. Pulley; 15. Connecting shaft; 16. Screw rod 1; 17. Pulley; 18. Strip tooth plate 1; 19. Strip tooth plate 2; 20. Extrusion spring 1; 21. Beating plate; 22. Screw rod 2; 23. Forward and reverse motor; 24. Connecting plate; 25. Winding wheel; 26. 1. Position spring one; 27. Pull rope; 28. Fixed plate; 29. ​​Short cylinder one; 30. Rectangular box; 31. Cleaning groove; 32. Threaded sleeve one; 33. Gear one; 34. Threaded sleeve two; 35. Sleeve; 36. Gear two; 37. Bar frame; 38. Extrusion spring two; 39. Extrusion spring three; 40. Short cylinder two; 41. Movable cleaning plate; 42. Movable plate; 43. Reset spring two; 44. Movable block; 45. Fixed rod; 46. Micro electric push rod; 47. Fixed hole; 48. Lifting groove; 49. Tilt block. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] See also Figure 1-11 , the present invention provides a technical solution:

[0036] A smart adjustable tea tree pruning machine comprises an electric transport vehicle body 1 (which is the prior art, with its own driving source, which is convenient for driving the pruning machine to move, saving time and effort), a column 3 fixedly connected to the electric transport vehicle body 1, a mounting plate 4 arranged on one side of the column 3 and a pruning machine body 5 installed on the mounting plate 4 (which is the prior art, used for pruning tea trees). A rectangular groove is provided on the column 3, and a lifting mechanism acting on the pruning machine body 5 is provided in the rectangular groove. By using the lifting mechanism, it is convenient to adjust the height of the pruning machine body 5, so that it is convenient to prune tea trees of different heights, thereby improving the practicality of the pruning machine; a collecting box 10 is fixedly connected to the mounting plate 4, and by using the collecting box 10, it is convenient to collect the pruned branches and leaves, and avoid the branches and leaves falling on the tea trees, which is beneficial to the growth of the tea trees; a plurality of tooth rakes 9 are evenly fixedly connected to the feed port of the collecting box 10, and by using the tooth rakes 9, it is convenient for the pruned branches and leaves to enter the collecting box 10, thereby facilitating the collection of branches and leaves.

[0037] A cleaning assembly for the tea tree branches and leaves is provided in the collection box 10. By using the cleaning assembly, the branches and leaves in the collection box 10 can be pushed out of the collection box 10, so as to better collect the pruned branches and leaves. A discharge port is provided on the side of the collection box 10 away from the electric transport vehicle body 1. A guide plate 13 is provided at the discharge port through a connecting shaft 15. By using the guide plate 13, the branches and leaves can be guided to the row spacing between the tea trees to prevent the branches and leaves from falling on the tea trees, which is beneficial to the growth of the tea trees.

[0038] A short shaft 1 is rotatably provided on the top surface of the collecting box 10, and a gear 33 and a driving member 1 acting on the cleaning component are fixedly connected to the outer wall of the short shaft 1. The use of the driving member 1 facilitates the reciprocating movement of the cleaning component, thereby facilitating the continuous cleaning of the branches and leaves in the collecting box 10, and further facilitates the continuous pruning of the tea trees; a short shaft 2 is rotatably provided on the side surface of the collecting box 10, and a gear 2 36 is fixedly connected to one end of the short shaft 2, and a driving member 2 acting on the guide plate 13 is provided at the other end. The use of the driving member 2 facilitates the adjustment of the angle of the guide plate 13, thereby facilitating the guiding of the branches and leaves between tea trees at different spacings, preventing the branches and leaves from falling on the tea trees, and facilitating the growth of the tea trees.

[0039] A support plate is symmetrically fixed on the top surface of the collecting box 10, and a screw rod 22 is rotatably arranged between the support plates. A forward and reverse motor 23 is arranged at one end of the screw rod 22, and a threaded sleeve 24 is threadedly connected on the outer wall of the screw rod 22. Through the mutual cooperation of the forward and reverse motor 23, the screw rod 22 and the threaded sleeve 24, it is convenient to drive the bar frame 37 to move back and forth; a driving mechanism that first acts on the gear 2 36 and then acts on the gear 1 33 is fixed on the threaded sleeve 24; through the use of the driving mechanism, the angle of the guide plate 13 is first adjusted so that the guide plate 13 is located within the row spacing of the tea trees, so as to facilitate the transportation of branches and leaves to the row spacing of the tea trees and avoid the branches and leaves falling on the tea trees, thereby facilitating the growth of the tea trees; then the cleaning component is driven to work, so as to facilitate the cleaning of the branches and leaves in the collecting box 10, so that the branches and leaves in the collecting box 10 fall within the row spacing of the tea trees, so as to facilitate the collection of the pruned branches and leaves again, thereby facilitating the pruning of the tea trees.

[0040] In the present invention, the driving mechanism includes a strip frame 37 fixedly connected to the second threaded sleeve 34, a movable block 44 and a second reset spring 43 slidably arranged in the strip frame 37, and the second reset spring 43 is located at an end away from the forward and reverse motor 23. By using the second reset spring 43, the movable block 44 moves synchronously with the strip frame 37; the movable block 44 is provided with a strip tooth plate 18 meshing with the second gear 36, and the collection box 10 is provided with a limiting member acting on the strip tooth plate 18. By using the limiting member, it is convenient to fix the strip tooth plate 18, so that the guide plate 13 will not rotate after it has rotated to a certain angle. It will rotate, so as to facilitate the angle adjustment of the guide plate 13; a sleeve 35 is fixedly connected to the bar frame 37, and a movable plate 42 is slidably provided in the sleeve 35, and a bar tooth plate 19 matched with the gear 1 33 is fixedly connected to the movable plate 42, and an extrusion spring 238 is provided between the movable plate 42 and the sleeve 35, and a separating piece is provided at the bottom of the bar tooth plate 19. Through the use of the separating piece, the gear 1 33 will be separated from the gear 1 33 after rotating to a certain extent, and then the movable cleaning plate 41 will be reset under the action of the reset spring 26, so as to continuously clean the branches and leaves in the collection box 10.

[0041] In the present invention, the limiting member includes a micro electric push rod 46 fixedly connected to the collection box 10, the movable end of the micro electric push rod 46 is fixedly connected to a fixing rod 45, and a plurality of fixing holes 47 matching with the fixing rod 45 are evenly opened on the bar tooth plate 18; the fixing rod 45 is inserted into the fixing hole 47 by extending and retracting the movable end of the micro electric push rod 46, thereby fixing the bar tooth plate 2 19.

[0042] In the present invention, the separation member includes an unlocking groove 2 and an engaging groove 12 opened on the top surface of the collection box 10, and the two ends of the engaging groove 12 and the unlocking groove 2 are connected by an inclined groove 1, so as to facilitate the reciprocating movement of the short cylinder 29; the bottom surface of the bar tooth plate 2 19 is fixedly connected with a short cylinder 29 that cooperates with the engaging groove 12, the unlocking groove 2 and the inclined groove 1. When the short cylinder 29 slides in the engaging groove 12, it is convenient to make the bar tooth plate 2 19 engage with the gear 1 33, thereby driving the gear 1 33 to rotate, and when the short cylinder 29 slides in the unlocking groove 2, the bar tooth plate 2 19 is separated from the gear 1 33, releasing the fixation of the gear 1 33, so as to facilitate the resetting of the movable cleaning plate 41.

[0043] In the present invention, the cleaning assembly includes a rectangular box 30 slidably arranged in the collection box 10, a movable cleaning plate 41 slidably arranged in the rectangular box 30, and a compression spring 39 evenly arranged between the movable cleaning plate 41 and the rectangular box 30. A short cylinder 2 40 is fixedly connected to one end of the movable cleaning plate 41. A cleaning groove 31 and a lifting groove 48 matching with the short cylinder 2 40 are provided on the rear end surface of the collection box 10, and the lifting groove 48 and the cleaning groove 31 are connected at both ends through an inclined groove 2. When the short cylinder 2 40 slides in the lifting groove 48, the movable cleaning plate 41 is lifted, so that the movable cleaning plate 41 moves above the branches and leaves to avoid the movable cleaning plate 41 from being reset. It drives the branches and leaves to move into the collecting box 10, so that all the branches and leaves in the collecting box 10 are cleaned out of the collecting box 10; the ends of the meshing groove 12 and the cleaning groove 31 are provided with snap-fitting parts, and through the use of the snap-fitting parts, it is ensured that the short cylinder 129 enters the unlocking groove 2 and the short cylinder 2 40 moves to the lifting groove 48, thereby realizing the separation of the bar tooth plate 2 19 and the gear 1 33 and the lifting of the movable cleaning plate 41; a knocking component is provided on the rear end face of the collecting box 10, and through the use of the knocking component, it is convenient to beat the tea tree when cleaning the branches and leaves in the collecting box 10, so as to vibrate the remaining leaves on the tea tree to the ground, further facilitating the growth of tea leaves.

[0044] In the present invention, the clamping member includes a rectangular cavity opened in the meshing groove 12 and the cleaning groove 31, and an inclined clamping block 49 is slidably provided in the rectangular cavity, and the inclined surfaces of the inclined clamping block 49 are aligned with the short cylinder 1 29 and the short cylinder 2 40, so that the short cylinder 1 29 and the short cylinder 2 40 can pass through the inclined clamping block 49; an extrusion spring 1 20 is provided between the inclined clamping block 49 and the rectangular cavity, and the use of the extrusion spring 1 20 facilitates the extrusion of the inclined clamping block 49.

[0045] In the present invention, the beating assembly includes a plurality of torsion spring shafts 8 that rotate evenly on the collection box 10, and the torsion spring shafts 8 are composed of shafts and torsion springs, which provide a resetting force to the beating plate 21; a lever 7 is fixedly connected to one end of the torsion spring shaft 8, and a beating plate 21 is fixedly connected to the other end, and the lever 7 extends to above the cleaning groove 31; the short cylinder 240 slides in the cleaning groove 31 to drive the lever 7 to rotate, thereby rotating the beating plate 21, so that the tea tree can be beaten and vibrated, which is convenient for cleaning the residual leaves on the tea tree.

[0046] In the present invention, the driving member 1 includes a winding wheel 25 fixedly connected to the short shaft 1, a strip groove opened on the collecting box 10, a fixed plate 28 fixedly connected to one side of the strip, a pulley 17 rotatably arranged on the collecting box 10 and a connecting plate 24 slidably arranged in the strip groove, and the connecting plate 24 is fixedly connected to the rectangular box 30, a traction rope 27 is fixedly connected to one side of the rectangular box 30, and one end of the traction rope 27 movably passes through the fixed plate 28 and passes through each pulley 17 and is fixedly connected to the winding wheel 25, and a reset spring 26 is sleeved on the traction rope 27; by using the reset spring 26, the movable cleaning plate 41 can be reset.

[0047] In the present invention, the second driving member includes a pulley 14 fixedly connected to the short shaft 2 and the connecting shaft 15. The pulleys 14 are connected by a belt 11, and a wrap angle is formed between the pulley 14 and the belt 11. The wrap angle is greater than 120° to prevent the belt 11 from slipping, thereby facilitating the rotation of the guide plate 13.

[0048] In the present invention, the lifting mechanism includes a screw rod 16 rotatably arranged in a rectangular groove and a threaded sleeve 32 threadedly connected to the screw rod 16 , one side of the threaded sleeve 32 is fixedly connected to the mounting plate 4 , and a driving motor 6 is provided on the top of the screw rod 16 .

[0049] Working principle: When the present invention is used, the driving motor 6 is first started, and the output shaft of the driving motor 6 rotates to drive the screw rod 16 to rotate, thereby driving the threaded sleeve 32 to move up and down, thereby driving the installation plate 4 to rise and fall, and further driving the trimmer body 5 to rise and fall, so that the trimmer body 5 is adjusted to the position where the tea tree needs to be cut by controlling the driving motor 6;

[0050] Then the forward and reverse motor 23 is started, and the output shaft of the forward and reverse motor 23 rotates to drive the threaded sleeve 2 34 to move back and forth, thereby driving the bar frame 37 to move back and forth; and the movement of the bar frame 37 is divided into two processes:

[0051] Process 1: The bar frame 37 moves from the initial position (denoted as point A) to the position where the bar tooth plate 18 and the gear 2 36 are separated (denoted as point B); when the bar frame 37 moves between points A and B, the micro electric push rod 46 is first opened, and the movable end of the micro electric push rod 46 is contracted to drive the fixing rod 45 to separate from the fixing hole 47, thereby releasing the fixing of the bar tooth plate 18;

[0052] Then, when the bar frame 37 moves between point A and point B, the movable block 44 is driven to move synchronously with the bar frame 37 under the action of the second return spring 43, and then the bar toothed plate 18 is driven to move, thereby driving the second gear 36 to rotate, and then the pulley 14 is rotated under the action of the belt 11, thereby driving the connecting shaft 15 to rotate, thereby driving the guide plate 13 to rotate, and the angle of the guide plate 13 is adjusted by controlling the bar frame 37 to move between points A and B, so that the guide plate 13 is aligned with the row spacing between the tea trees, so as to guide the trimmed branches and leaves to the ground;

[0053] After the angle of the guide plate 13 is adjusted, the micro electric push rod 46 is controlled to extend the movable end of the micro electric push rod 46 to drive the fixing rod 45 to be inserted into the fixing hole 47, thereby fixing the strip tooth plate 18;

[0054] Then open the trimmer body 5, and trim the tea tree through the trimmer body 5, and at the same time open the electric transport vehicle body 1, and drive the trimmer body 5 to move through the movement of the electric transport vehicle body 1, which saves time and effort;

[0055] Process 2: When pruning tea trees, the bar frame 37 is reciprocated between point B and the position where the bar tooth plate 2 19 is separated from the gear 1 33 (recorded as point C), wherein when the bar frame 37 moves to point B, the bar tooth plate 2 19 is meshed with the gear 1 33;

[0056] When the bar frame 37 moves from point B to point C, at this time, the short cylinder 1 29 moves in the meshing groove 12, and at the same time, the bar tooth plate 2 19 drives the gear 1 33 to rotate, and then drives the winding wheel 25 to rotate, so that the traction rope 27 is wound around the winding wheel 25, and further drives the traction rope 27 to move, thereby realizing the movement of the connecting plate 24, and the movement of the connecting plate 24 will drive the rectangular box 30 to move, and then drive the movable cleaning plate 41 to move, thereby driving the short cylinder 2 40 to move in the cleaning groove 31;

[0057] When the short cylinder 2 40 moves in the cleaning groove 31, it drives the lever 7 to rotate, and then drives the torsion spring shaft 8 to rotate, thereby driving the beating plate 21 to rotate. When the lever 7 is separated from the short cylinder 2 40, the beating plate 21 is reset under the action of the torsion spring shaft 8 to achieve beating of the tea tree, so as to facilitate shaking off the residual tea leaves on the tea tree;

[0058] When the movable cleaning plate 41 moves from point B to point C, the movable cleaning plate 41 cleans the branches and leaves in the collection box 10, so that the branches and leaves fall to the ground from the guide plate 13;

[0059] When the bar tooth plate 2 19 is separated from the gear 1 33, the short cylinder 1 29 and the short cylinder 2 40 pass through the inclined block 49, and then the bar frame 37 moves from point C to point B. At this time, under the action of the inclined block 49, the short cylinder 2 40 enters the lifting groove 48, so that the movable cleaning plate 41 is lifted; at the same time, the short cylinder 1 29 enters the unlocking groove 2, and at this time, the bar tooth plate 2 19 is separated from the gear 1 33, releasing the fixation of the gear 1 33, and then under the action of the reset spring 1 26, the connecting plate 24 is reset, so that the rectangular box 30 and the movable cleaning plate 41 are reset.

[0060] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An intelligent adjustable tea tree pruning machine, comprising an electric transport vehicle body (1), a column (3), a mounting plate (4) and a pruning machine body (5) mounted on the mounting plate (4), characterized in that: The upright column (3) is provided with a rectangular groove, in which a lifting mechanism acting on the trimmer body (5) is provided, the mounting plate (4) is fixedly connected with a collection box (10), and a plurality of tooth rakes (9) are evenly fixedly connected at the feed inlet of the collection box (10); The collecting box (10) is provided with a cleaning component for acting on the branches and leaves of the tea tree. The collecting box (10) is provided with a discharge port on a side away from the electric transport vehicle body (1). A guide plate (13) is rotatably provided at the discharge port via a connecting shaft (15); A short shaft 1 is rotatably provided on the top surface of the collection box (10), a gear 1 (33) and a driving member 1 acting on the cleaning component are fixedly connected to the outer wall of the short shaft 1, and a short shaft 2 is rotatably provided on the side surface of the collection box (10), a gear 2 (36) is fixedly connected to one end of the short shaft 2, and a driving member 2 acting on the material guide plate (13) is provided at the other end; Support plates are symmetrically fixed on the top surface of the collection box (10), a screw rod (22) is rotatably arranged between the support plates, a forward and reverse motor (23) is arranged at one end of the screw rod (22), a threaded sleeve (34) is threadedly connected to the outer wall of the screw rod (22), and a driving mechanism that first acts on the gear (36) and then acts on the gear (33) is fixed to the threaded sleeve (34).

2. The intelligent adjustable tea tree pruning machine according to claim 1, characterized in that: The driving mechanism comprises a bar frame (37) fixedly connected to the second threaded sleeve (34), a movable block (44) slidably arranged in the bar frame (37) and a second reset spring (43), wherein the second reset spring (43) is located at an end away from the forward and reverse motor (23), the movable block (44) is provided with a bar toothed plate (18) meshing with the second gear (36), the collecting box (10) is provided with a limiter acting on the bar toothed plate (18), the bar frame (37) is fixedly connected to a sleeve (35), a movable plate (42) is slidably arranged in the sleeve (35), the movable plate (42) is fixedly connected to a second bar toothed plate (19) matching with the first gear (33), a pressing spring (38) is arranged between the movable plate (42) and the sleeve (35), and a separation piece is arranged at the bottom of the second bar toothed plate (19).

3. The intelligent adjustable tea tree pruning machine according to claim 2, characterized in that: The limiting member comprises a micro electric push rod (46) fixedly connected to the collection box (10), the movable end of the micro electric push rod (46) being fixedly connected to a fixing rod (45), and a plurality of fixing holes (47) matching with the fixing rod (45) being evenly formed on the strip-shaped tooth plate (18).

4. The intelligent adjustable tea tree pruning machine according to claim 3, characterized in that: The separation member comprises an unlocking groove (2) and an engaging groove (12) formed on the top surface of the collection box (10), and the two ends of the engaging groove (12) and the unlocking groove (2) are connected through an inclined groove one, and the bottom surface of the strip-shaped tooth plate (19) is fixedly connected with a short cylinder (29) which cooperates with the engaging groove (12), the unlocking groove (2) and the inclined groove one.

5. The intelligent adjustable tea tree pruning machine according to claim 4, characterized in that: The cleaning assembly comprises a rectangular box (30) slidably arranged in the collection box (10), a movable cleaning plate (41) slidably arranged in the rectangular box (30), and a compression spring (39) evenly arranged between the movable cleaning plate (41) and the rectangular box (30); one end of the movable cleaning plate (41) is fixedly connected to a short cylinder (40); a cleaning groove (31) and a lifting groove (48) matching with the short cylinder (40) are provided on the rear end surface of the collection box (10); and the lifting groove (48) and the cleaning groove (31) are connected at both ends through an inclined groove (2); the meshing groove (12) and the cleaning groove (31) are provided with a clamping piece at the end; and a knocking assembly is provided on the rear end surface of the collection box (10).

6. The intelligent adjustable tea tree pruning machine according to claim 5, characterized in that: The clamping member comprises a rectangular cavity opened in the engagement groove (12) and the cleaning groove (31), an inclined clamping block (49) is slidably arranged in the rectangular cavity, and a compression spring (20) is arranged between the inclined clamping block (49) and the rectangular cavity.

7. The intelligent adjustable tea tree pruning machine according to claim 6, characterized in that: The knocking assembly comprises a plurality of torsion spring shafts (8) that rotate evenly on the collection box (10), one end of the torsion spring shaft (8) is fixedly connected to a lever (7), and the other end is fixedly connected to a beating plate (21), and the lever (7) extends to above the cleaning groove (31).

8. The intelligent adjustable tea tree pruning machine according to claim 7, characterized in that: The driving member 1 comprises a winding wheel (25) fixedly connected to the short shaft 1, a strip groove opened on the collection box (10), a fixed plate (28) fixedly connected to one side of the strip, a pulley (17) rotatably arranged on the collection box (10) and a connecting plate (24) slidably arranged in the strip groove, and the connecting plate (24) is fixedly connected to the rectangular box (30), a traction rope (27) is fixedly connected to one side of the rectangular box (30), and one end of the traction rope (27) movably passes through the fixed plate (28) and passes through each pulley (17) and is fixedly connected to the winding wheel (25), and a return spring 1 (26) is sleeved on the traction rope (27).

9. The intelligent adjustable tea tree pruning machine according to claim 8, characterized in that: The second driving member comprises a pulley (14) fixedly connected to the second short shaft and the connecting shaft (15), and the pulleys (14) are connected via a belt (11).

10. The intelligent adjustable tea tree pruning machine according to claim 1, characterized in that: The lifting mechanism comprises a screw rod (16) rotatably arranged in a rectangular groove and a threaded sleeve (32) threadedly connected to the screw rod (16); one side of the threaded sleeve (32) is fixedly connected to a mounting plate (4); and a driving motor (6) is provided at the top of the screw rod (16).

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