Automatic honeysuckle picking device and use method thereof

Abstract

The invention relates to an automatic honeysuckle picking device and a use method thereof, and relates to the technical field of honeysuckle picking. Comprising a walking frame, a storage barrel is arranged on the walking frame, a rotating frame is rotationally arranged outside the storage barrel, one end of the rotating frame is connected with an H-shaped supporting rod, and a first baffle and a second baffle are sequentially arranged on the supporting rod in the height direction of the supporting rod. According to the honeysuckle picking device, the following problems in the honeysuckle picking process in the prior art can be solved: by arranging a suction hopper and a shearing blade, bloomed flower buds and flower buds which are not completely bloomed are picked and collected in an adsorption and shearing mode, the completeness and quality of the flower buds are effectively protected in the mode, and the picking efficiency is improved. The yield after picking is improved; in addition, by arranging a screening net, the honeysuckle entering the storage barrel is screened, and it is ensured that the honeysuckle in different states is subjected to subsequent processing and use in the state that the quality of the honeysuckle is the best.

Description

Technical Field

[0001] The present invention relates to the technical field of honeysuckle picking, and particularly relates to an automatic honeysuckle picking device and a using method thereof. Background Art

[0002] Honeysuckle, as a Chinese medicinal material with extremely high medicinal value, is widely used in the field of traditional Chinese medicine, and the market demand continues to grow. With the continuous expansion of the planting scale of honeysuckle, the challenges faced in the picking link are becoming increasingly prominent.

[0003] The efficiency of manual picking of honeysuckle is restricted by the growth form of dense flower buds and messy branches. Moreover, the picking window period is short, and the full-bloom period mostly concentrates in the high-temperature period in summer. It is difficult for workers to work efficiently throughout the day, resulting in many flower buds opening and becoming invalid due to untimely picking, directly causing economic losses. Many mechanical picking devices use rigid jaws for picking operations. However, the honeysuckle flower is in the shape of a slender trumpet and is relatively delicate. When clamping the honeysuckle, due to the inability of the rigid jaws to adaptively adjust according to the soft texture and special shape of the honeysuckle, it is extremely easy to damage the flower buds of the honeysuckle. Once the flower buds are damaged, the appearance quality and medicinal value of the honeysuckle will be greatly reduced, lowering its market price and affecting the economic benefits of growers. Therefore, the existing mechanical picking devices face serious problems of flower bud damage due to improper picking methods in the picking of honeysuckle.

[0004] For example, Chinese Patent with the publication number CN103250515B discloses a honeysuckle picking machine; its beneficial effect is to pick honeysuckle by machine. Two soft rollers are used to suck in, bite, and pick the honeysuckle flower buds, while blocking the branches and leaves outside. After trial use, ordinary personnel can pick 450 - 500 kg of fresh honeysuckle per day, which is more than 6 times that of skilled workers' manual picking, greatly improving the labor efficiency and completely solving the problem that it is necessary to complete the picking during the honeysuckle flower bud period; the invention has a simple structure and low cost, and is suitable for large-scale promotion.

[0005] However, there are still some deficiencies in the above-mentioned honeysuckle picking machine during actual use:

[0006] 1. By using soft rollers to suck in, bite, and pick the honeysuckle flower buds to achieve the picking effect of honeysuckle. However, the "biting" action of the soft rollers may cause the flower buds to be crushed or deformed due to improper pressure control. Especially for the delicate texture of the honeysuckle flower buds, even if the soft rollers have a certain degree of softness, mechanical contact is likely to cause damage.

[0007] 2. By using soft rollers to suck in, bite, and pick the honeysuckle flower buds. However, the economic values of flowering and non-flowering honeysuckle are different. The above device cannot distinguish between honeysuckle with different degrees of opening, resulting in honeysuckle with different degrees of opening being placed together.

[0008] Therefore, under the above-stated point of view, the existing honeysuckle picking machine still has room for improvement. It can not only ensure that the honeysuckle is not damaged when picking, but also can pick and distinguish honeysuckle with different degrees of openness separately. Summary of the invention

[0009] In order to solve the above problems, the present invention provides an automatic honeysuckle picking device and a use method thereof.

[0010] On the one hand, an automated honeysuckle picking device includes a traveling frame, a storage bucket is arranged on the traveling frame, a rotating frame is rotatably arranged outside the storage bucket, one end of the rotating frame is connected to an H-shaped support rod, and baffle 1 and baffle 2 are sequentially arranged on the support rod along its height direction.

[0011] Baffle plate 1 and baffle plate 2 are both provided with storage holes, a suction pump is installed on the storage barrel, a suction hopper is provided on the rotating frame, and a connecting pipe is also installed on the rotating frame. One end of the connecting pipe is connected to the input end of the suction pump, and the other end is connected to the suction hopper. The other end of the suction pump is connected to the inside of the storage barrel.

[0012] The baffle plate 1 is provided with a shearing piece for shearing the honeysuckle.

[0013] A driving member for driving the suction hopper to swing is arranged on the rotating frame.

[0014] Preferably, the driving member includes a driving pulley arranged symmetrically on one side of the rotating frame, one end of the suction hopper is rotatably arranged on the rotating frame through a rotating shaft, a driving belt is sleeved on the two driving pulleys, a telescopic column is installed on the driving belt, and the telescopic end of the telescopic column is in active contact with the suction hopper.

[0015] Preferably, baffle plate 2 is slidably arranged on the support rod, a driving screw is rotatably arranged on baffle plate 1, baffle plate 2 is threadedly connected to the driving screw, and the driving screw is transmission-connected to the driving pulley via a belt.

[0016] Preferably, a screening unit is provided inside the storage barrel.

[0017] The screening unit includes a partition plate, which is eccentrically arranged in the storage barrel. There are symmetrical storage grooves in the storage barrel. A connecting shaft is rotatably installed inside the storage groove. A 匚-shaped block is installed on the connecting shaft. A screening net is jointly arranged on the two 匚-shaped blocks through a spring.

[0018] Preferably, a vibration shaft is rotatably mounted on the 匚-shaped block, an eccentric wheel is arranged on the vibration shaft, and the eccentric wheel is in conflict with the bottom of the screening net.

[0019] Preferably, a mounting ring is rotatably provided on the top of the storage barrel, and a telescopic member for driving the rotating frame to rise and fall is provided on the mounting ring.

[0020] The telescopic member includes a support column, an accommodation groove is formed in the support column, a sliding rod is slidably installed inside the accommodation groove, an electric push rod is installed in the accommodation groove, the telescopic end of the electric push rod is connected to the sliding rod, and a square rod is arranged inside the sliding rod through a first spring, and the square rod extends out of the sliding rod and is connected to the rotating frame.

[0021] Preferably, a plurality of fitting grooves are equidistantly formed on the square rod, an L-shaped fitting rod is installed on the rotating frame, and a fitting block is arranged at one end of the fitting rod close to the square rod through a second spring.

[0022] Preferably, the shearing member includes a plurality of shearing blades slidably arranged equidistantly along the radial direction below the first baffle, and the plurality of shearing blades are connected to each other through a connecting rod.

[0023] Preferably, a pushing groove is formed at one end of the first baffle, a pushing block is arranged on the connecting rod, the pushing block is slidably arranged in the pushing groove through a pushing spring, a resisting block corresponding to the pushing block is arranged on the second baffle, and inclined surfaces corresponding to each other are formed on both the resisting block and the pushing block.

[0024] On the other hand, a method for using a honeysuckle automatic picking device is as follows:

[0025] S1. Picking preparation: Push the walking frame into the honeysuckle planting field, and control the first baffle and the second baffle on the rotating frame to gradually approach a part of the side branches of the honeysuckle;

[0026] S2. Flower collection: Drive the honeysuckle on the side branches to enter the storage holes on the first baffle, and use the suction hopper to suck the honeysuckle into the storage barrel;

[0027] S3. Flower shearing: Then drive the second baffle to rise, use the sliding of the shearing blades to shear the honeysuckle, and the sheared honeysuckle will be sucked into the storage barrel under the action of the suction hopper;

[0028] S4. Flower screening: The honeysuckle entering the storage barrel is screened by the screening unit to separate the open and unopened honeysuckle, and they are stored separately.

[0029] In summary, the present application includes at least one of the following beneficial technical effects:

[0030] 1. By setting the suction hopper and the shearing blades, the present invention shears the connection between the honeysuckle and the branches, reduces the impact damage to the flower buds caused by mechanical operation, and then uses the suction hopper for adsorption. Through air flow guidance, the open flower buds are attracted and sucked into the collection bin, which can increase the picking efficiency, reduce the manpower requirement, effectively protect the integrity and quality of the flower buds, and improve the finished product rate after picking.

[0031] II. The present invention screens the honeysuckle entering the storage barrel through a screening net. The unopened honeysuckle buds, due to their small size, will smoothly pass through the mesh holes under the vibration of the screen and fall into the lower storage space. However, the open honeysuckle with unfolded petals and plump shapes cannot pass through the screen due to its large size. Subsequently, the screening net is flipped to drive the large-sized honeysuckle to fall into another storage space, ensuring that the honeysuckle in different states is processed and used in its best quality state, which is conducive to ensuring the quality stability and consistency of honeysuckle-related products. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The present invention will be further described below in conjunction with the drawings and embodiments.

[0033] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0034] Figure 2 It is a schematic diagram of a partial structure of the present invention.

[0035] Figure 3 It is a schematic diagram of the structures of baffle plate 1 and baffle plate 2 of the present invention.

[0036] Figure 4 It is a schematic diagram of the structure on baffle plate 1 of the present invention.

[0037] Figure 5 It is the present invention Figure 4 The schematic diagram of the structure at A in

[0038] Figure 6 It is a schematic diagram of the structure of the shear blade of the present invention.

[0039] Figure 7 It is a schematic diagram of the structure for driving the shear blade to slide of the present invention.

[0040] Figure 8 It is a schematic diagram of the structure inside the storage barrel of the present invention.

[0041] Figure 9 It is the present invention Figure 8 The schematic diagram of the structure at B in

[0042] Figure 10 It is a schematic diagram of the structure of the telescopic member of the present invention.

[0043] Figure 11 It is the present invention Figure 10 The schematic diagram of the structure at C in

[0044] Figure 12 It is a schematic diagram of the structure of the swinging member of the present invention.

[0045] In the figure, 1, walking frame; 10, storage bucket; 12, rotating frame; 13, supporting rod; 14, baffle 1; 15, baffle 2; 16, storage hole; 17, suction pump; 18, suction hopper; 19, connecting pipe; 2, driving member; 20, driving pulley; 21, driving belt; 22, telescopic column; 23, driving screw; 3, screening unit; 30, partition plate; 31, storage slot; 32, connecting shaft; 33, 匚-shaped block; 34, screening Net; 35, vibration shaft; 36, eccentric wheel; 40, mounting ring; 41, telescopic member; 410, support column; 411, accommodating groove; 412, sliding rod; 413, square rod; 50, matching groove; 51, matching rod; 52, matching block; 6, shearing member; 60, shearing blade; 61, connecting rod; 70, pushing groove; 71, pushing block; 72, resistance block; 8, swinging member; 80, circular groove; 81, cam; 82, slider. DETAILED DESCRIPTION

[0046] The following is combined with Figures 1 - 12 Embodiments of the present invention are described in detail.

[0047] The embodiment of the present application discloses an automatic honeysuckle picking device and a method of using the same. The present invention is mainly used in the process of picking honeysuckle, and can technically avoid the problem of damage to honeysuckle caused by traditional mechanical picking. Furthermore, the present invention can also solve the problem of being unable to classify and pick honeysuckle according to different degrees of openness.

[0048] Embodiment 1:

[0049] Reference Figure 1 , Figure 2 and Figure 3 As shown, it includes a traveling frame 1, on which a storage bucket 10 is arranged, and the storage bucket 10 is used to collect the picked honeysuckle. A rotating frame 12 is rotatably arranged outside the storage bucket 10, and one end of the rotating frame 12 is connected to an H-shaped support rod 13, and the support rod 13 is sequentially provided with a baffle 14 and a baffle 2 15 along its height direction.

[0050] Honeysuckle is a vine plant with strong climbing ability, so a supporting structure is needed to guide its growth and avoid lodging during cultivation, while increasing ventilation and light to promote flowering. The present invention is mainly aimed at honeysuckle with a single-column support, in which the side branches of honeysuckle extend around the support, and the honeysuckle is picked.

[0051] When collecting honeysuckle, the rotating frame 12 is controlled to rotate, driving the baffle 1 14 and the baffle 2 15 on the rotating frame 12 to gradually approach some side branches of the honeysuckle on the bracket. The rotation axis of the rotating frame 12 coincides with the bracket. At this time, the rotation of the rotating frame 12 will drive the honeysuckle into the gap between the baffle 1 14 and the baffle 2 15.

[0052] Both the first baffle 14 and the second baffle 15 are provided with storage holes 16. After the honeysuckle enters the gap between the first baffle 14 and the second baffle 15, the control rotary frame 12 is driven to descend again. At this time, the first baffle 14 and the second baffle 15 will descend synchronously. Due to the growth habit of the honeysuckle, the honeysuckle on the side branches grows upward, while the leaves grow downward. When the first baffle 14 descends at this time, it will drive the honeysuckle into the storage hole 16 on the first baffle 14. Due to the large width and growth angle of the leaves, the leaves will be blocked by the first baffle 14 and remain between the first baffle 14 and the second baffle 15. A suction pump 17 is installed on the storage bucket 10, a suction hopper 18 is arranged on the rotary frame 12, and a connecting pipe 19 is also installed on the rotary frame 12. One end of the connecting pipe 19 is communicated with the input end of the suction pump 17, and the other end is communicated with the suction hopper 18. The other end of the suction pump 17 is communicated with the inside of the storage bucket 10. The suction hopper 18 is communicated through the suction pump 17, and the sheared honeysuckle is sucked in by the suction force of the suction pump 17 and then discharged into the suction hopper 18 for collection.

[0053] A shearing member 6 for shearing the honeysuckle is arranged on the first baffle 14. Before the honeysuckle is adsorbed by the suction hopper 18, the honeysuckle is sheared by the shearing member 6. Compared with the traditional method of collecting by squeezing with a roller, it avoids the possibility of the flower buds being crushed or deformed due to improper pressure control, ensures that the picked honeysuckle is not broken, and improves the picking efficiency and integrity.

[0054] A driving member 2 for driving the suction hopper 18 to swing is arranged on the rotary frame 12.

[0055] Refer to Figure 4 and Figure 5 As shown, it is a schematic structural diagram for driving the rotary frame 12 to rotate; specifically, the driving member 2 includes driving pulleys 20 symmetrically arranged on one side of the rotary frame 12. One end of the suction hopper 18 is rotatably arranged on the rotary frame 12 through a rotating shaft. A driving belt 21 is sleeved on the two driving pulleys 20, and a telescopic column 22 is installed on the driving belt 21. The telescopic end of the telescopic column 22 is movably abutted against the suction hopper 18.

[0056] By externally driving one of the driving pulleys 20 to rotate, with the cooperation of the other driving pulley 20, the driving belt 21 moves, and then the telescopic column 22 on the driving belt 21 moves accordingly. When the telescopic column 22 contacts the side surface of the suction hopper 18, it will synchronously push the suction hopper 18 to rotate along the rotating shaft, so that the suction hopper 18 can gradually align with each storage hole 16 on the first baffle 14, and suck and collect the honeysuckle with a certain degree of openness in the storage hole 16.

[0057] Refer to Figure 6As shown, it is a schematic diagram of the structure for controlling the lifting of the baffle plate 2 15; specifically, the baffle plate 2 15 is slidably set on the support rod 13, and a driving screw 23 is rotatably set on the baffle plate 14. The baffle plate 2 15 is threadedly connected with the driving screw 23, and the driving screw 23 is connected to the driving shaft of the driving pulley 20 through a belt.

[0058] The driving screw 23 is a reciprocating screw, and the rotation of the driving screw 23 can drive the baffle 2 15 to rise and fall. After the honeysuckle with a certain degree of openness is collected, the baffle 2 15 rises, and the side branches of the honeysuckle are pressed between the baffle 1 14 and the baffle 2 15, so as to facilitate the subsequent picking of the honeysuckle by shearing.

[0059] It should be noted here that the driving screw 23 is connected to the driving shaft driven by the external driving pulley 20 through the ratchet teeth, and the driving pulley 20 is also connected to the external driving driving shaft through the ratchet teeth, and the ratchet grooves of the two ratchets are inclined in opposite directions, which makes it possible for the driving pulley 20 to rotate when the external driving shaft rotates forward, and the driving screw 23 will not be rotated at this time. When the external driving shaft rotates reversely, it can rotate with the driving screw 23, and the driving pulley 20 will not rotate at this time. Therefore, when the suction hopper 18 rotates to collect the honeysuckle, the baffle 2 15 will not rise.

[0060] Reference Figure 6 and Figure 7 As shown, it is a schematic diagram of the structure for shearing honeysuckle; specifically, the shearing member 6 includes a plurality of shearing blades 60 equidistantly slidably arranged along the radial direction below the baffle 14, and the plurality of shearing blades 60 are interconnected by a connecting rod 61.

[0061] The honeysuckle can be sheared by sliding the shearing blade 60 and then sucked into the storage barrel 10 through the suction hopper 18.

[0062] Reference Figure 6 and Figure 7 As shown, it is a schematic diagram of the structure for controlling the sliding of the shear blade 60; specifically, a push groove 70 is provided at one end of the baffle 14, a push block 71 is provided on the connecting rod 61, and the push block 71 is slidably set in the push groove 70 through a push spring, and a resistance block 72 corresponding to the push block 71 is provided on the baffle 2 15, and corresponding inclined surfaces are provided on the resistance block 72 and the push block 71.

[0063] During the rising process of baffle plate 2 15, the resistance block 72 on baffle plate 2 15 will resist the push block 71, driving the push block 71 to slide. At this time, the push spring is compressed, and the push block 71 will slide on the baffle plate 1 14 with the connecting rod 61, and slide with the shear blade 60, thereby shearing the honeysuckle.

[0064] ReferenceFigure 8 and Figure 9 As shown in Figure 9 , it is a schematic structural diagram of screening the collected honeysuckle. Specifically, a screening unit 3 is arranged inside the storage barrel 10, and the honeysuckle entering the storage barrel 10 is screened by the screening unit 3 to distinguish between open and unopened honeysuckle.

[0065] The screening unit 3 includes a partition plate 30 which is eccentrically arranged inside the storage barrel 10. Receiving grooves 31 are symmetrically arranged inside the storage barrel 10. A connecting shaft 32 is rotatably installed inside the receiving groove 31. A C-shaped block 33 is installed on the connecting shaft 32. A screening mesh 34 is jointly arranged on the two C-shaped blocks 33 through springs.

[0066] The partition plate 30 divides the storage barrel 10 into two storage spaces. The honeysuckle sucked in by the suction pump 17 will fall onto the screening mesh 34. Only half of the hollow part of the screening mesh 34 occupies, and the hollow part corresponds to the output end of the suction pump 17. The unopened honeysuckle will be screened and fall into one of the storage spaces. The larger opened honeysuckle will be intercepted. After a certain amount of honeysuckle is collected in the storage barrel 10, the connecting shaft 32 is driven to rotate, so that the screening mesh 34 is turned over, and then the intercepted honeysuckle will fall into the other storage space for collection.

[0067] Refer to Figure 8 and Figure 9 As shown in Figure 9 , it is a schematic structural diagram of promoting the screening of honeysuckle. Specifically, a vibration shaft 35 is rotatably installed on the C-shaped block 33, and an eccentric wheel 36 is arranged on the vibration shaft 35. The eccentric wheel 36 abuts against the bottom of the screening mesh 34.

[0068] The external drive drives the vibration shaft 35 to rotate, and then the vibration shaft 35 drives the eccentric wheel 36 to rotate. When the eccentric wheel 36 rotates, it will contact the bottom of the screening mesh 34, driving the screening mesh 34 to vibrate up and down, and the honeysuckle on the screening mesh 34 can be lifted, further improving the screening efficiency.

[0069] Refer to Figure 10 and Figure 11 As shown in Figure 11 , it is a schematic structural diagram of driving the rotary frame 12 to lift. Specifically, a mounting ring 40 is rotatably arranged on the top of the storage barrel 10, and a telescopic member 41 for driving the rotary frame 12 to lift is arranged on the mounting ring 40.

[0070] The telescopic member 41 includes a support column 410. A receiving groove 411 is opened inside the support column 410. A sliding rod 412 is slidably installed inside the receiving groove 411. An electric push rod (not shown in the figure) is installed inside the receiving groove 411. The telescopic end of the electric push rod is connected to the sliding rod 412. A square rod 413 is arranged inside the sliding rod 412 through a first spring. The square rod 413 extends out of the sliding rod 412 and is connected to the rotary frame 12.

[0071] The electric push rod drives the sliding rod 412 to slide in the receiving groove 411, and the square rod 413 on the sliding rod 412 will slide out synchronously with the sliding rod 412. Therefore, the electric push rod can drive the rotating frame 12 connected to the square rod 413 to lift and lower synchronously.

[0072] Refer to Figure 10 and Figure 11 As shown, it is a schematic structural diagram of the structure that controls the jitter when the square rod 413 is lifted and lowered; specifically, a plurality of mating grooves 50 are equidistantly arranged on the square rod 413, an L-shaped mating rod 51 is installed on the rotating frame 12, and a mating block 52 is arranged at one end of the mating rod 51 close to the square rod 413 through a second spring.

[0073] During the process of the square rod 413 following the sliding rod 412 to lift and lower, the mating groove 50 on the square rod 413 will be engaged with the mating block 52 on the mating rod 51. It should be noted that the elastic force of the second spring is greater than the elastic force of the first spring. When the mating block 52 is driven by the second spring to engage with the mating groove 50, the square rod 413 will not move with the sliding rod 412 under the control of the mating block 52 until the first spring is compressed to the minimum state. At this time, when the sliding rod 412 continues to descend, it will act on the square rod 413, and the driving force of the sliding rod 412 pushed by the electric push rod is greater than the elastic force of the second spring. Therefore, when the sliding rod 412 continues to descend, it can push the square rod 413 to descend. The mating groove 50 on the square rod 413 is not engaged with the mating block 52, and the square rod 413 will return to the initial state under the action of the first spring until the next mating groove 50 is engaged with the mating block 52. Repeating the above actions can make the square rod 413 jitter up and down during the overall descent process, and at this time, the rotating frame 12 connected to the square rod 413 can jitter up and down.

[0074] The reason for driving the rotating frame 12 to jitter up and down is that due to the growth characteristics of honeysuckle, its side branches are soft and have a certain weight, and they will droop together. The jitter setting enables the rotating frame 12 to gradually enter between the side branches of honeysuckle when jittering, preventing the baffle two 15 on the rotating frame 12 from pressing the side branches of honeysuckle and preventing the side branches of honeysuckle from entering between the baffle one 14 and the baffle two 15 during the descent of the rotating frame 12.

[0075] Embodiment 2:

[0076] On the basis of Embodiment 1, in order to further ensure that the honeysuckle can accurately enter the receiving hole 16; a swinging member 8 is also proposed, which is beneficial to driving the rotating frame 12 to swing during the rotation process of the rotating frame 12, so that the side branches of the honeysuckle can enter between the baffle one 14 and the baffle two 15.

[0077] Refer to Figure 12As shown, it is a schematic diagram of the structure that drives the rotating frame 12 to swing; specifically, a circular groove 80 is opened on the rotating frame 12, a cam 81 is arranged at the bottom of the storage barrel 10 through a multi-stage telescopic rod, and a slide groove connected to the circular groove 80 is also arranged on the rotating frame 12. A slider 82 is arranged inside the slide groove through a spring, and the slider 82 is movably in conflict with the cam 81.

[0078] During the rotation of the rotating frame 12, the slider 82 in the slide groove will always conflict with the cam 81. The cam 81 will continuously cooperate with the slider 82 during the rotation of the rotating frame 12. The cam 81 will push the slider 82 in the opposite direction, thereby pushing the rotating frame 12 to slide along its length direction. During the rotation of the rotating frame 12, the rotating frame 12 can also continuously slide left and right along its length direction. This is done so that when the side branches of the honeysuckle enter between baffle 1 14 and baffle 2 15, baffle 1 14 and baffle 2 15 will swing along the center radial direction of the honeysuckle bracket, ensuring that the side branches of the honeysuckle can accurately enter between baffle 1 14 and baffle 2 15.

[0079] During operation: the first step is to push the walking frame 1 into the honeysuckle planting field. When the center of the storage bucket 10 on the walking frame 1 corresponds to the honeysuckle bracket, the rotating frame 12 is driven to descend, and the rotating frame 12 is controlled to rotate, so as to drive the baffle 1 14 and the baffle 2 15 on the rotating frame 12 to gradually approach some side branches of the honeysuckle on the bracket.

[0080] Step 2: Drive the rotating frame 12 down a certain distance again so that the honeysuckle on the side branches can enter the storage hole 16 on the baffle 14, and then use the suction hopper 18 connected to the suction pump 17 to suck the honeysuckle with a certain degree of openness into the suction hopper 18, and enter the storage barrel 10 through the suction pump 17 for collection.

[0081] Step 3: Then, driven by the driving screw 23, the baffle plate 2 15 is raised to press the side branches of the honeysuckle between the baffle plate 14 and the baffle plate 2 15. During the rising process, the resistance block 72 on the baffle plate 2 15 will conflict with the push block 71, causing the push block 71 to slide, and then the connecting rod 61 slides to drive the shear blade 60 to slide and shear the honeysuckle. The sheared honeysuckle will be sucked into the storage barrel 10 under the action of the suction hopper 18.

[0082] Step 4: The honeysuckle in the storage barrel 10 is screened by the screening unit 3 to separate the opened and unopened honeysuckle and stored separately.

[0083] It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive.

[0084] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment contains only an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An automatic picking device for honeysuckle, comprising a walking frame (1), characterized in that: A storage bucket (10) is arranged on the traveling frame (1), a rotating frame (12) is rotatably arranged outside the storage bucket (10), one end of the rotating frame (12) is connected to an H-shaped support rod (13), and a baffle plate 1 (14) and a baffle plate 2 (15) are arranged in sequence on the support rod (13) along its height direction; The baffle plate 1 (14) and the baffle plate 2 (15) are both provided with a receiving hole (16); the storage barrel (10) is provided with a suction pump (17); the rotating frame (12) is provided with a suction hopper (18); the rotating frame (12) is also provided with a connecting pipe (19); one end of the connecting pipe (19) is connected to the input end of the suction pump (17); the other end is connected to the suction hopper (18); the other end of the suction pump (17) is connected to the inside of the storage barrel (10); The baffle plate 1 (14) is provided with a shearing piece (6) for shearing the honeysuckle; A driving member (2) for driving the suction hopper (18) to swing is arranged on the rotating frame (12).

2. The automated honeysuckle picking device according to claim 1, characterized in that: The driving member (2) comprises a driving pulley (20) which is symmetrically arranged on one side of the rotating frame (12); one end of the suction hopper (18) is rotatably arranged on the rotating frame (12) via a rotating shaft; a driving belt (21) is sleeved on the two driving pulleys (20); a telescopic column (22) is installed on the driving belt (21); and the telescopic end of the telescopic column (22) is in active contact with the suction hopper (18).

3. The automatic honeysuckle picking device according to claim 1, characterized in that: The second baffle plate (15) is slidably arranged on the support rod (13), and a driving screw rod (23) is rotatably arranged on the first baffle plate (14). The second baffle plate (15) is threadedly connected with the driving screw rod (23), and the driving screw rod (23) is transmission-connected with the driving pulley (20) through a belt.

4. The automatic honeysuckle picking device according to claim 1, wherein: A screening unit (3) is arranged inside the storage barrel (10); The screening unit (3) comprises a partition plate (30) which is eccentrically arranged in the storage barrel (10). A storage groove (31) is symmetrically arranged in the storage barrel (10). A connecting shaft (32) is rotatably installed inside the storage groove (31). A 匚-shaped block (33) is installed on the connecting shaft (32). A screening net (34) is commonly arranged on the two 匚-shaped blocks (33) via a spring.

5. The automated honeysuckle picking device according to claim 4, wherein: A vibration shaft (35) is rotatably mounted on the 匚-shaped block (33), and an eccentric wheel (36) is arranged on the vibration shaft (35). The eccentric wheel (36) is in conflict with the bottom of the screening net (34).

6. The automatic honeysuckle picking device according to claim 1, characterized in that: A mounting ring (40) is rotatably provided on the top of the storage barrel (10), and a telescopic member (41) is provided on the mounting ring (40) for driving the rotating frame (12) to rise and fall; The telescopic member (41) comprises a support column (410), a receiving groove (411) is provided in the support column (410), a slide rod (412) is slidably installed in the receiving groove (411), an electric push rod is installed in the receiving groove (411), a telescopic end of the electric push rod is connected to the slide rod (412), a square rod (413) is provided inside the slide rod (412) through a spring, and the square rod (413) extends out of the slide rod (412) and is connected to the rotating frame (12).

7. The automatic honeysuckle picking device according to claim 6, characterized in that: A plurality of mating grooves (50) are equidistantly formed on the square rod (413). An L-shaped mating rod (51) is installed on the rotary frame (12). A mating block (52) is provided at one end of the mating rod (51) close to the square rod (413) through a second spring.

8. The automatic honeysuckle picking device according to claim 1, characterized in that: The shearing member (6) includes a plurality of shearing blades (60) slidably arranged along the radial direction below the first baffle (14) at equal intervals. The plurality of shearing blades (60) are interconnected through a connecting rod (61).

9. The automatic honeysuckle picking device according to claim 8, wherein: A pushing groove (70) is formed at one end of the first baffle (14). A pushing block (71) is arranged on the connecting rod (61). The pushing block (71) is slidably arranged in the pushing groove (70) through a pushing spring. A resisting block (72) corresponding to the pushing block (71) is arranged on the second baffle (15). Corresponding inclined surfaces are formed on both the resisting block (72) and the pushing block (71).

10. A method for using an automatic honeysuckle picking device, further comprising an automatic honeysuckle picking device according to any one of claims 1-9, characterized in that: The usage method is as follows: S1. Picking preparation: Push the walking frame (1) into the honeysuckle planting area, and control the first baffle (14) and the second baffle (15) on the rotary frame (12) to gradually approach a partial side branch of the honeysuckle. S2. Flower collection: Drive the honeysuckle on the side branch to enter the receiving holes (16) on the first baffle (14), and use the suction hopper (18) to suck the honeysuckle into the storage barrel (10). S3. Flower shearing: Then drive the second baffle (15) to rise, and use the shearing blades (60) to slide and shear the honeysuckle. The sheared honeysuckle will be sucked into the storage barrel (10) under the action of the suction hopper (18). S4. Flower screening: The honeysuckle entering the storage barrel (10) is screened by the screening unit (3) to separate the opened and unopened honeysuckle, and they are stored separately.

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