Cuttage device for baekhousia japonica
By using the soil aggregate modification mechanism of the cutting device, the problems of inconsistent cutting hole depth and difficulty in balancing soil drainage and water retention were solved, thereby improving the stability and survival rate of Badu bamboo shoot cuttings.
Patent Information
- Application Number
- CN202410934667.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2044-07-12
AI Technical Summary
When propagating bamboo shoots in Badu, it is difficult to maintain a consistent depth of the cutting holes manually, which affects the stability and survival rate of the seedlings. In addition, the soil requires high drainage and water retention, but it is difficult to achieve both simultaneously.
A cutting propagation device is used, which modifies soil aggregates through a combination of flat rings and rotating plates, maintains a consistent depth of cutting holes, and forms overlapping zones in the seedbed to improve water retention without affecting drainage.
This method achieves uniformity in cutting hole depth and improves the water retention of the seedbed, thereby increasing the survival rate of seedlings, simplifying the operation process, and reducing the intensity of manual labor.
Smart Images
Figure CN118716026B_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of eight pass bamboo shoot cultivation, and particularly to a kind of eight pass bamboo shoot cutting device. BACKGROUND
[0002] Eight pass bamboo shoot is also called Dendrocalamus latiflorus, which is the most widely cultivated bamboo species in southern China, mainly growing in Tianlin County, Guangxi, China. The propagation methods of eight pass bamboo shoot include cutting, division propagation and seeding, etc. Among them, cutting seedling propagation has low material cost, simple operation, and is convenient for introduction and transportation. It is a commonly used method for large-scale afforestation and seedling raising.
[0003] When cutting seedling propagation of eight pass bamboo shoot, artificial method is usually used. First, a slant hole is inserted on the nursery ground with a rod, then the cutting bamboo branch is placed in the hole, and finally the soil is compacted. On the one hand, since it is artificial cutting, the depth of the cutting hole is difficult to keep consistent. If the cutting hole depth is not enough, the placement of the seedling is not stable enough, which affects the growth of the seedling and will affect the survival rate of the seedling. Moreover, the cutting branch of eight pass bamboo shoot has poor environmental adaptability before rooting, and has high requirements for soil. Generally speaking, the soil should have good drainage and water retention at the same time, otherwise the survival rate will be low. SUMMARY
[0004] In view of the problems existing in the prior art, the present application provides an eight pass bamboo shoot cutting device. When cutting seedling propagation, the water retention of the soil can be improved without affecting the drainage, and the depth of the cutting hole can be kept consistent.
[0005] To achieve the above-mentioned application purposes, the technical solutions of the present application are as follows:
[0006] a rack;
[0007] a soil aggregate reconstruction mechanism, comprising:
[0008] a flat ring, which is a frame structure, is driven to move up and down on the rack through a first driving mechanism;
[0009] a rotating plate, which is vertically arrayed on the lower side of the flat ring, is driven to rotate and connected with the flat ring through a second driving mechanism, and the rotating side is located inside the flat ring. When the rotating plate is inserted into the soil, the second driving mechanism drives the rotating plate to extrude the soil inside the vertical projection of the flat ring towards the inside of the flat ring;
[0010] a cutting mechanism, which is driven to move in an inclined direction from low front to high back, is connected with the rack;
[0011] a controller, which is electrically connected with the first driving mechanism, the second driving mechanism and the cutting mechanism, respectively.
[0012] Further, the flat ring is rectangular structure, and each side of the rectangle is provided with a rotating plate at the lower side, the rotating plate is rotationally connected with the flat ring, and each side is provided with two sections along the length direction, the rotating plates of each section are arranged in parallel and are arranged away from each other at the rotating side of the rotating plate of the opposite section.
[0013] Each side of the rectangle is also provided with:
[0014] The first telescopic rod has a fixed part in the middle and telescopic parts on both sides, each telescopic part is synchronously rotationally connected with the upper end of the rotating side of the rotating plate on the same side, and the first telescopic rod is electrically connected with the controller.
[0015] Further, the flat ring is rectangular structure, and each side of the rectangle is provided with a rotating plate at the lower side, the rotating plate is rotationally connected with the flat ring, and each side is provided with two sections along the length direction, the rotating plates of each section are arranged in parallel and are arranged away from each other at the rotating side of the rotating plate of the opposite section.
[0016] Further, the guide groove is arranged on the front low and rear high inclined rack, and the guide groove is slidingly connected with the rack in the up-down direction.
[0017] The cutting mechanism comprises:
[0018] The C-shaped ring plate is provided with an opening in the side wall.
[0019] The annular baffle is provided with two blocks, the opening is symmetrically arranged inside the C-shaped ring plate and is slidingly connected with the inner wall of the C-shaped ring plate, the outer peripheral wall of the annular baffle is provided with a straight toothed rack, and the length direction of the straight toothed rack is parallel to the axial direction of the annular baffle.
[0020] The first motor is provided with two motors, which are arranged on the two sides of the C-shaped ring plate respectively, each first motor is drivingly connected with the straight toothed rack of the annular baffle on the same side through a gear, and the first motor is electrically connected with the controller to control the annular baffle to close and open the opening of the C-shaped ring plate.
[0021] The electric rotating seat is rotationally connected with the upper end of the C-shaped ring plate, and the electric rotating seat is electrically connected with the controller to control the C-shaped ring plate to rotate so that the opening of the C-shaped ring plate is upward or downward.
[0022] The transmission toothed plate is connected with the fixed end of the electric rotating seat at the lower end, the transmission direction of the transmission toothed plate, the axis of the C-shaped ring plate and the center line of the electric rotating seat are parallel to each other, and the transmission toothed plate is slidingly connected with the guide groove.
[0023] The lifting platform is arranged on the lower part of the rack, and the lifting platform is electrically connected with the controller; the second motor is arranged on the lifting platform and located at the lower side of the transmission toothed plate, the second motor is drivingly connected with the lower side of the transmission toothed plate through a gear, and the second motor is electrically connected with the controller.
[0024] Further, the C-shaped ring plate lower end is provided with a conical head, the front end of the conical head is small and the rear end is large, and the rear end radius is larger than the C-shaped ring plate radius.
[0025] Further, the transmission tooth plate stroke is set as: when the transmission tooth plate slides to the lowermost end on the guide groove, the C-shaped ring plate is located in the vertical projection of the flat ring;
[0026] When the transmission tooth plate slides to the uppermost end on the guide groove, the conical head is located behind the vertical projection of the flat ring.
[0027] Further, a feeding mechanism is further included, which is arranged on the frame and located above the cutting mechanism;
[0028] The feeding mechanism includes:
[0029] A storage table is arranged at the rear of the frame.
[0030] A belt transmission structure is arranged at the rear of the frame.
[0031] A feeding hopper is arranged on the frame and located below the front end of the belt transmission structure, the feeding hopper is a long and narrow rectangular funnel-shaped structure, the lower part of the rear side wall of the feeding hopper is curved backward and the lower end of the arc tangent is horizontally arranged, and the lower end of the front side wall is lower than the lower end of the rear side wall.
[0032] A feeding port is arranged at the bottom of the feeding hopper, the size of the feeding port is matched with the size of the opening, and when the opening of the C-shaped ring plate faces upward, the feeding port is aligned with the opening.
[0033] The device provided by the application has at least the following beneficial effects:
[0034] 1. The flat ring is driven to move up and down, the rotating plates are vertically arranged at the lower side of the flat ring, the rotating plates are drivingly connected with the flat ring and the rotating side is located at the inner side of the flat ring, when each rotating plate rotates, an overlapping zone is formed at the inner side of the flat ring projection on the seedbed, the gap between the soil aggregates in the overlapping zone is small, the water in the soil surrounded by the overlapping zone is maintained, and the water retention of the seedbed is improved; meanwhile, the soil around the cutting seedlings is not affected by the overlapping zone, the gap between the soil aggregates is unchanged, and the drainage is not affected. Meanwhile, the cutting hole depth is also consistent.
[0035] Other advantages, objects and features of the application will be apparent from the following description, and will be understood by those skilled in the art through practice of the application. BRIEF DESCRIPTION OF DRAWINGS
[0036] Figure 1 It is a structural schematic view of the eight-pass bamboo shoot cutting device in one technical solution of the application.
[0037] Figure 2 It is a bottom view schematic diagram of the soil aggregate transformation mechanism in one technical solution of the application.
[0038] Figure 3 It is a schematic diagram of the cutting mechanism C-shaped ring plate opening upward opening in one technical solution of the application.
[0039] Figure 4 It is a schematic diagram of the cutting mechanism C-shaped ring plate opening downward closing in one technical solution of the application.
[0040] Figure 5 It is a schematic diagram of the cutting mechanism C-shaped ring plate opening downward closing in one technical solution of the application. Figure 4 It is a schematic diagram of the cutting mechanism C-shaped ring plate opening downward closing in one technical solution of the application.
[0041] Figure 6 It is a top view schematic diagram of the flat ring being a circular ring structure in one technical solution of the application.
[0042] In the drawings, 1, frame; 11, guide groove; 2, soil aggregate transformation mechanism; 21, flat ring; 22, rotating plate; 23, first telescopic rod; 24, baffle; 3, cutting mechanism; 31, C-shaped ring plate; 311, opening; 32, annular baffle; 33, first motor; 34, electric rotating seat; 35, transmission tooth plate; 36, lifting platform; 37, second motor; 38, conical head; 4, seedling feeding mechanism; 41, storage table; 42, belt transmission structure; 43, feeding hopper; 44, feeding port; 5, controller, 6, handle. DETAILED DESCRIPTION
[0043] The application will be further described in detail below with reference to the details so that those skilled in the art can implement it according to the description.
[0044] Example 1
[0045] As shown in the drawings, an eight-pass bamboo cutting device includes: Figure 1
[0046] The frame 1 is provided with wheels at the lower end and a handle 6 at the rear end. The cutting device can be moved by pushing the handle 6.
[0047] The soil aggregate transformation mechanism 2 is used to transform the soil aggregate structure around the cutting seedling after insertion and includes:
[0048] The flat ring 21 is driven to move up and down by the first driving mechanism and is fixedly connected to the frame 1. For example, a vertical telescopic rod (first driving mechanism) is arranged on the frame 1. The fixed end of the telescopic rod is fixedly connected to the frame 1, and the telescopic end is fixedly connected to the flat ring 21. The flat ring 21 is driven to move up and down by the up-and-down telescopic movement of the telescopic rod.
[0049] The rotating plate 22 is arranged under the flat ring 21 and is perpendicular to the flat ring 21, the rotating plate 22 is rotationally drivenly connected with the flat ring 21 by the second driving mechanism and the rotating side is located inside the flat ring 21, when the rotating plate 22 is inserted into the soil, the second driving mechanism drives the rotating plate 22 to extrude the soil in the vertical projection of the flat ring 21 towards the inside of the flat ring 21, that is, the rotating plate 22 arranged under the flat ring 21 extrudes the soil in the vertical projection of the flat ring 21 from all directions, for example, the flat ring 21 is a circular ring structure, the rotating plate 22 is arranged vertically under the flat ring 21, a disc is installed in the middle of the flat ring 21, the disc is connected with the rotating side of each rotating plate 22 by a horizontal telescopic rod (the second driving mechanism), generally, the rotating side of the rotating plate 22 is away from the center line of the flat ring 21, when all the horizontal telescopic rods are retracted, all the rotating plates 22 are driven to rotate, the rotating side of the rotating plate 22 is close to the center line of the flat ring 21, so as to extrude the soil in the vertical projection of the flat ring 21 from all directions, as shown in Figure 6
[0050] The cutting mechanism 3 is obliquely and reciprocally drivenly connected with the frame 1, when the cutting mechanism 3 works, it can be obliquely inclined in the soil to punch a hole, and then retreat back to insert a cutting seedling into the inclined hole;
[0051] The controller 5 is electrically connected with the first driving mechanism, the second driving mechanism and the cutting mechanism 3 respectively, for controlling the flat ring 21 to reciprocally move up and down, controlling the rotating plate 22 to extrude the soil towards the inside of the flat ring 21, and controlling the cutting mechanism 3 to obliquely and reciprocally move.
[0052] The principle and use method of the technical solution are as follows:
[0053] The soil requirement of the eight-pass bamboo shoot is higher, the soil should have good drainage and water retention, especially when the cutting seedling is planted, the drainage and water retention of the soil greatly affect the survival rate of the cutting seedling. The drainage and water retention are both physical properties of the soil. The drainage is to ventilate, so that the roots can breathe air; the water retention is to let the roots absorb water and nutrients. The eight-pass bamboo shoot needs sufficient water content to grow normally, and at the same time, it is required to be planted in loose and ventilated soil for good rooting and germination, but the loose soil will affect the water retention. The cutting effect is best in April and May in spring, at this time, the south is rainy, and Baise often enters the rainy season in April, which seems to be a pair of contradictions, so it is necessary to reform the soil granulation structure.
[0054] Before cutting, fertilize, level and loosen the soil, and then make a bed.
[0055] When cutting, the cutting device of the eight-pass bamboo shoots is moved to the top of the seedbed through the walkway between the beds, the wheels at the lower end of the frame 1 walk on the walkway on both sides of the seedbed, and the cutting device is horizontally across the seedbed. First, the controller 5 drives the cutting mechanism 3 to tilt and punch a hole below the seedbed, and then inserts the cutting seedling into the inclined hole. Then, the position of the cutting device is adjusted so that the flat ring 21 of the soil aggregate restructuring mechanism 2 is projected on the seedbed, and the entire inclined hole and the inserted cutting seedling are surrounded. The controller 5 drives the flat ring 21 to be inserted into the seedbed to a predetermined depth, and the controller 5 drives each rotating plate 22 to rotate. When each rotating plate 22 rotates, it will press the soil inward. In this way, an overlying zone is formed on the inside of the projection of the flat ring 21 on the seedbed. In the overlying zone, the gap between the soil aggregates is small, which can maintain the moisture of the soil surrounded by the overlying zone and improve the water retention of the seedbed. At the same time, the soil around the cutting seedling is not affected by the overlying zone, and the gap between the soil aggregates remains unchanged, so the drainage performance remains unchanged.
[0056] In summary, the cutting device provided by the present application has the following advantages. The flat ring 21 is connected with the frame 1 for up-down movement, the rotating plates 22 are vertically arranged on the lower side of the flat ring 21, the rotating plates 22 are connected with the flat ring 21 for rotation and the rotating side is located inside the flat ring 21. When each rotating plate 22 rotates, an overlying zone is formed on the inside of the projection of the flat ring 21 on the seedbed. In the overlying zone, the gap between the soil aggregates is small, which can maintain the moisture of the soil surrounded by the overlying zone and improve the water retention of the seedbed. At the same time, the soil around the cutting seedling is not affected by the overlying zone, and the gap between the soil aggregates remains unchanged, so the drainage performance remains unchanged. The depth of the cutting hole is also consistent.
[0057] As shown in Figure 2 another technical solution, the flat ring 21 is in a rectangular structure, each side of the rectangle is provided with a rotating plate 22 on the lower side, the rotating plate 22 is vertically and rotatably connected with the flat ring 21, and the rotating side of the rotating plate 22 is located inside the flat ring 21. Each side is provided with two sections along the length direction, and the rotating plates 22 of each section are arranged in parallel and the rotating sides of the rotating plates 22 of the opposite sections are arranged away from each other.
[0058] Each side of the rectangle is also provided with:
[0059] a first telescopic rod 23, the middle part is a fixed part, the two sides are telescopic parts, each telescopic part is synchronously rotatably connected with the upper end of the rotating side of the rotating plate 22 on the same side, and the first telescopic rod 23 is electrically connected with the controller 5;
[0060] When each first telescopic rod 23 corresponding to the four sides of the rectangle is retracted, it will drive the rotating plate 22 to press the soil and form an overlying zone on the inside of the projection of the flat ring 21 on the seedbed. Further, a baffle 24 is vertically arranged at the connection between the two sections on the lower side of each side to prevent the soil at the symmetrical position on the lower side of each side from overflowing due to extrusion when the rotating plates 22 on both sides rotate towards each other, thereby improving the water retention effect.
[0061] In another technical solution, the rack 1 is provided with a guide groove 11 inclined from low front to high back, and the guide groove 11 is slidably connected to the rack 1 in up-down direction;
[0062] The cutting mechanism 3 comprises:
[0063] A C-shaped ring plate 31, which is provided with an opening 311 in the side wall;
[0064] A ring-shaped baffle 32, which is provided with two pieces, symmetrically arranged inside the C-shaped ring plate 31 and slidably connected to the inner wall of the C-shaped ring plate 31, cooperates with the opening 311 to realize the opening and closing of the opening 311, and is provided with a straight toothed rack on the outer peripheral wall, the length direction of the straight toothed rack being parallel to the axial direction of the ring-shaped baffle 32;
[0065] Two first motors 33 are provided, one on each side of the C-shaped ring plate 31, each first motor 33 is in driving connection with the straight toothed rack of the ring-shaped baffle 32 on the same side through a gear, and the first motor 33 is electrically connected to the controller 5 to control the opening and closing of the opening 311 of the C-shaped ring plate 31 by the ring-shaped baffle 32;
[0066] An electric rotating seat 34, the rotating end of which is connected to the upper end of the C-shaped ring plate 31, the electric rotating seat 34 is electrically connected to the controller 5 to control the rotation of the C-shaped ring plate 31 to make the opening 311 of the C-shaped ring plate 31 upward or downward;
[0067] A transmission tooth plate 35, the fixed end of which is connected to the electric rotating seat 34, the transmission direction of the transmission tooth plate 35, the axis of the C-shaped ring plate 31 and the center line of the electric rotating seat 34 are parallel to each other, and the transmission tooth plate 35 is slidably connected to the guide groove 11;
[0068] A lifting platform 36, which is arranged at the lower part of the rack 1, is electrically connected to the controller 5, and the lifting platform is a prior art, for example, a cylinder and four guide columns are installed on the rack 1, a lifting plate is installed on the upper end of the cylinder, the lifting plate is slidably connected to the guide columns in up-down direction, and the cylinder can drive the lifting plate to move up and down to realize the lifting action of the lifting platform 5;
[0069] A second motor 37, which is arranged on the lifting platform 36 and located below the transmission tooth plate 35, is in driving connection with the lower side of the transmission tooth plate 35 through a gear, and the second motor 36 is electrically connected to the controller 5.
[0070] In use, the second motor 37 drives the C-shaped ring plate 31 to move upward through the transmission gear plate 35, the electric rotating seat 34 rotates the C-shaped ring plate 31 to make the opening 311 face upward, the first motor 33 drives the ring-shaped baffle 32 to realize the opening of the opening 311, the cutting seedling is placed in the C-shaped ring plate 31, the first motor 33 drives the ring-shaped baffle 32 to realize the closing of the opening 311, the electric rotating seat 34 rotates the C-shaped ring plate 31 to make the opening 311 face downward, the second motor 36 drives the C-shaped ring plate 31 to insert into the seedbed at a predetermined depth through the transmission gear plate 35, the lifting platform 36 rises, the C-shaped ring plate 31 also rises, a soil cavity is formed below the C-shaped ring plate 31, the first motor 33 drives the ring-shaped baffle 32 to realize the opening of the opening 311, the cutting seedling falls into the soil cavity from the C-shaped ring plate 31, the second motor 36 drives the C-shaped ring plate 31 to move upward through the transmission gear plate 35, automatic cutting is realized, manual cutting can be avoided, and long-time bending is not needed, so that the physical burden of the staff is increased. Figure 3 、 Figure 4 and Figure 5 .
[0071] In another technical solution, the C-shaped ring plate 31 is provided with a conical head 38 at the lower end, the front end of the conical head is small and the rear end is large, the C-shaped ring plate 31 is conveniently inserted into the seedbed, and the radius of the rear end is larger than the radius of the C-shaped ring plate 31, so that the soil is prevented from adhering to the ring-shaped baffle 32 during the process that the C-shaped ring plate 31 is inserted into the seedbed.
[0072] In another technical solution, the stroke of the transmission gear plate 35 is set as follows: when the transmission gear plate 35 slides to the lowermost end on the guide groove 11, the C-shaped ring plate 31 is located in the vertical projection of the flat ring 21.
[0073] When the transmission gear plate 35 slides to the uppermost end on the guide groove 11, the conical head 38 is located behind the vertical projection of the flat ring 21.
[0074] In this way, after the cutting mechanism 3 punches holes and puts the cutting seedlings, the position of the cutting device does not need to be finely adjusted, and the soil aggregate modification mechanism 2 is directly operated, which is simple and convenient to operate.
[0075] In another technical solution, the feeding mechanism 4 is further included, which is arranged on the rack 1 and located above the cutting mechanism 3.
[0076] The feeding mechanism 4 includes:
[0077] The storage platform 41 is arranged at the rear of the rack 1 and is used for storing the cutting seedlings.
[0078] The belt transmission structure 42 is arranged at the rear of the rack 1 and has a front-rear transmission direction.
[0079] A feeding hopper 43 is arranged on the frame 1 below the front end of the belt drive structure 42. The feeding hopper 43 is a rectangular funnel with a narrow length in the front-rear direction. The lower part of the rear wall of the feeding hopper 43 is curved backward and the tangent line of the lower end of the curve is arranged horizontally. The lower end of the front wall is lower than the lower end of the rear wall. A feeding opening 44 is arranged at the bottom of the feeding hopper 43. The size of the feeding opening 44 is suitable for the size of the opening 311. When the opening 311 of the C-shaped ring plate 31 faces upward, the feeding opening 44 is aligned with the opening 311.
[0080] In use, the cutting seedlings are placed on the belt in parallel with the driving direction of the belt drive structure 42. The belt drives the cutting seedlings forward and downward into the feeding hopper 43. When the cutting seedlings slide down the rear wall of the feeding hopper 43 to the lower end, the cutting seedlings pass through the feeding opening 44 and the opening 311 and fall into the C-shaped ring plate 31 through the opening 311 because the lower part of the rear wall of the feeding hopper 43 is curved backward and the tangent line of the lower end of the curve is arranged horizontally and the lower end of the front wall is lower than the lower end of the rear wall.
[0081] Although the embodiments of the present application have been disclosed as above, it is not limited to the application listed in the specification and the embodiments. It can be applied to various fields suitable for the present application and other modifications can be easily realized by those skilled in the art. Therefore, the present application is not limited to the specific details and the figures shown and described herein without departing from the general concept defined by the claims and the equivalent scope.
Claims
1. A device for cutting yabukita bamboo shoots, characterized by comprising: include: Rack (1); Soil aggregate modification mechanism (2), including: The flat ring (21) is a frame structure, which is connected to the frame (1) for up-and-down movement via the first drive mechanism; A rotating plate (22) is arranged vertically on the lower side of the flat ring (21). The rotating plate (22) is connected to the flat ring (21) by a second driving mechanism and the rotating side is located inside the flat ring (21). When the rotating plate (22) is inserted into the soil, the second driving mechanism drives the rotating plate (22) to squeeze the soil in the vertical projection of the flat ring (21) towards the inside of the flat ring (21). The cutting mechanism (3) is connected to the frame (1) by a drive to move along an inclined direction with a lower front and higher rear. The controller (5) is electrically connected to the first drive mechanism, the second drive mechanism and the insertion mechanism (3) respectively; the flat ring (21) is a rectangular structure, and a rotating plate (22) is provided on the lower side of each side of the rectangle. The rotating plate (22) is rotatably connected to the flat ring (21). Each side is provided with two segments along its length direction. The rotating plates (22) of each segment are arranged parallel to each other and the rotating sides of the rotating plates (22) of the opposite segments are arranged far apart from each other. Each side of the rectangle is also equipped with: The first telescopic rod (23) has a fixed part in the middle and telescopic parts on both sides. Each telescopic part is synchronously connected to the upper end of the rotating side of the rotating plate (22) on the same side. The first telescopic rod (23) is electrically connected to the controller (5). The frame (1) is inclined with a lower front and a higher rear, and the guide groove (11) is slidably connected to the frame (1) in the upper and lower parts. The cutting mechanism (3) includes: C-shaped ring plate (31), with an opening (311) on its side wall. An annular baffle (32) is provided in two pieces. The opening (311) is symmetrically located inside the C-shaped annular plate (31) and is slidably connected to the inner wall of the C-shaped annular plate (31). The outer peripheral wall of the annular baffle (32) is provided with a straight toothed rack. The length direction of the straight toothed rack is parallel to the axial direction of the annular baffle (32). Two first motors (33) are provided, respectively located on both sides of the C-shaped ring plate (31). Each first motor (33) is connected to the spur rack of the annular baffle (32) on the same side through gear meshing. The first motor (33) is electrically connected to the controller (5) to control the annular baffle (32) to close and open the opening (311) of the C-shaped ring plate (31). An electric rotating seat (34) has its rotating end connected to the upper end of a C-shaped ring plate (31). The electric rotating seat (34) is electrically connected to a controller (5) to control the rotation of the C-shaped ring plate (31) so that the opening (311) of the C-shaped ring plate (31) faces upward or downward. The transmission tooth plate (35) is connected at its lower end to the fixed end of the electric rotating seat (34). The transmission direction of the transmission tooth plate (35), the axis of the C-shaped ring plate (31) and the center line of the electric rotating seat (34) are parallel to each other. The transmission tooth plate (35) is slidably connected to the guide groove (11). A lifting platform (36) is arranged at the lower part of the frame (1), and the lifting platform (36) is electrically connected with the controller (5); A second motor (37) is arranged on the lifting platform (36) and located at the lower side of the transmission tooth plate (35), the second motor (37) is in transmission connection with the lower side of the transmission tooth plate (35) through gear engagement, and the second motor (37) is electrically connected with the controller (5).
2. The octopus cuttage device of claim 1, wherein The lower side of each side of the flat ring (21) is provided with a baffle (24) at the connection of two sections.
3. The octopus cuttage device of claim 1, wherein The lower end of the C-shaped ring plate (31) is provided with a conical head (38), the front end of the conical head (38) is small and the rear end is large, and the radius of the rear end is larger than the radius of the C-shaped ring plate (31).
4. The octopus cuttage device of claim 3, wherein The stroke of the transmission tooth plate (35) is set as follows: when the transmission tooth plate (35) slides to the lowermost end on the guide groove (11), the C-shaped ring plate (31) is located in the vertical projection of the flat ring (21); When the transmission tooth plate (35) slides to the uppermost end on the guide groove (11), the conical head (38) is located behind the vertical projection of the flat ring (21).
5. The octopus cuttage device of claim 1, wherein A seedling feeding mechanism (4) is further arranged on the frame (1) and located above the cutting mechanism (3); The seedling feeding mechanism (4) comprises: A storage platform (41) is arranged at the rear part of the frame (1); A belt transmission structure (42) is arranged at the rear part of the frame (1); A feeding hopper (43) is arranged on the frame (1) and located below the front end of the belt transmission structure (42), the feeding hopper (43) is in the shape of a long and narrow rectangular funnel, the lower part of the rear side wall of the feeding hopper (43) is curved backward and the tangent line of the lower end of the arc is horizontally arranged, and the lower end of the front side wall is lower than the lower end of the rear side wall; A feeding port (44) is arranged at the bottom of the feeding hopper (43), and the size of the feeding port (44) is matched with the size of the opening (311), when the opening (311) of the C-shaped ring plate (31) faces upward, the feeding port (42) is aligned with the opening (311).
Citation Information
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