Flower picking machine

Abstract

The utility model discloses a flower picking machine which comprises a machine shell with an opening in the head, a picking assembly arranged in the machine shell and close to the opening, and a driving assembly installed on the machine shell. The picking assembly comprises a rotating shaft, a plurality of stator fragments and a plurality of picking claws; the rotating shaft rotates under the action of the driving assembly; the plurality of stator fragments are sleeved on the rotating shaft side by side and are fixed on the casing, and a track is formed by a gap between any two adjacent stator fragments; the plurality of picking claws sleeve the rotating shaft side by side and are respectively positioned in a plurality of tracks formed by the plurality of stator fragments; when the plurality of picking claws rotate along with the rotating shaft to enter the opening, the plurality of picking claws are guided by the plurality of rails to change from a non-closed state to a closed state so as to grab flowers; when the plurality of picking claws rotate along with the rotating shaft to leave the opening, the plurality of picking claws are guided by the plurality of rails to change from a closed state to a non-closed state so as to release the flowers; the flower picking efficiency can be improved, and the labor cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to picking equipment technical field, concretely relates to a flower picking machine. BACKGROUND

[0002] In the field of flower planting and picking, the picking of flowers has always been an important and tedious work link. The traditional picking method mainly relies on manual operation, however, this manual picking method has obvious low efficiency problem. In order to improve this situation, some mechanical equipment aiming at replacing manual picking or improving picking efficiency has appeared on the market. However, the existing picking equipment still has many deficiencies in the process of picking flowers. Specifically, the accuracy and efficiency of these picking equipment during picking are generally not high, it is difficult to realize the accurate and efficient picking of flowers, it is easy to injure the surrounding flower branches and leaves, and it increases the difficulty of subsequent arrangement. In addition, the operation of part of the picking equipment is complex, and the technical requirements for the picker are high, which is not convenient for popularization and use.

[0003] Therefore, how to design a mechanical equipment capable of efficiently and accurately picking flowers has become a technical problem to be solved by the technical personnel in the field. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a flower picking machine which is easy to operate, so as to improve picking efficiency, reduce labor cost and reduce damage to flowers during picking.

[0005] One aspect of the utility model provides a flower picking machine, which specifically comprises: a machine shell with an opening, a picking assembly arranged in the interior of the machine shell and close to the opening, and a driving assembly mounted on the machine shell.

[0006] The picking assembly comprises: a rotating shaft, a plurality of stator segments and a plurality of picking claws.

[0007] The rotating shaft rotates around the central axis of the rotating shaft under the action of the driving assembly.

[0008] The plurality of stator segments are arranged side by side on the rotating shaft and fixed on the machine shell, and the gap between any two adjacent stator segments forms a track.

[0009] The plurality of picking claws are arranged side by side on the rotating shaft and located in the plurality of tracks formed by the plurality of stator segments respectively.

[0010] The plurality of tracks are configured to guide the plurality of picking claws from an unfolded state to a folded state to pick the flowers when the plurality of picking claws rotate with the rotating shaft to enter the opening, and to guide the plurality of picking claws from the folded state to the unfolded state to release the flowers when the plurality of picking claws rotate with the rotating shaft to exit the opening.

[0011] Optionally, the tracks have a circular ring shape with undulations, and the plurality of stator segments are formed in pairs from near to far on both sides of the symmetry axis of the rotating shaft, and each pair of stator segments has M groups of tracks.

[0012] Optionally, the symmetry axis is an axis perpendicular to the center point in the long direction of the rotating shaft, the path of the i-th group of tracks is symmetrical about the symmetry axis, and i∈M, M is a positive integer.

[0013] Optionally, the rotating shaft rotates clockwise, and the top of each track is a first position, and the first position of each track is the position farthest from the symmetry axis in the track path.

[0014] From the first position of each track to a second position clockwise, the paths of all tracks begin to converge towards the symmetry axis, until from the second position of each track to a third position clockwise, the position closest to the symmetry axis in the track path is reached.

[0015] From the third position of each track to a fourth position clockwise, the paths of all tracks begin to move away from the symmetry axis, until from the fourth position of each track to a fifth position clockwise, the position farthest from the symmetry axis in the track path is reached, and from the fifth position of each track clockwise, the first position is returned.

[0016] Optionally, the picking claw comprises a root sliding bearing, a claw portion connected to the root sliding bearing, and a roller shaft sleeved at the root of the claw portion.

[0017] The root sliding bearing is sleeved on the rotating shaft.

[0018] The roller shaft is in the track, and the roller shaft is configured to control the lateral movement of the root sliding bearing on the rotating shaft according to the path change of the track.

[0019] Optionally, the flower picking machine further comprises a rubber sleeve sleeved on each picking claw.

[0020] Optionally, the flower picking machine further comprises a flower storage bin arranged inside the machine housing and located behind the picking assembly, and a openable and closable bin cover belonging to the flower storage bin arranged at the tail of the machine housing.

[0021] Optionally, the flower picking machine further comprises a baffle arranged inside the casing and between the picking assembly and the flower storage bin.

[0022] The baffle is used to guide the picked flowers to the flower storage bin, so as to prevent the picked flowers from returning or staying in the picking assembly, thereby affecting the rotation of the picking claws.

[0023] Optionally, the flower picking machine further comprises a handle arranged at the top of the casing.

[0024] Optionally, the flower picking machine further comprises a cover opening with a comb tooth portion arranged at the opening.

[0025] The comb tooth portion comprises a plurality of comb teeth consistent with the number of the picking claws, and when the picking claws rotate to the comb tooth portion, the comb teeth are consistent with the arrangement positions of the picking claws, so as to prevent the picking claws from damaging the flowers during the rotation.

[0026] Optionally, the driving assembly comprises a battery and a motor connected with each other.

[0027] The flower picking machine provided by the utility model imitates the action of picking flowers by hand, and the picking of flowers is completed through three links of grabbing, dragging and releasing the flowers in the process of picking flowers by hand. The grabbing is to clamp the flowers with several fingers, the dragging is to pull the flowers instantaneously to separate the flowers from the branches after the fingers clamp the flowers, and then the picked flowers are released. In the utility model, the plurality of picking claws are driven to rotate by the rotating shaft, and the plurality of picking claws are driven to produce transverse movement under the guidance of the plurality of tracks formed by the plurality of stator segments, so that the plurality of picking claws are switched between the separated state and the folded state. The grabbing of the flowers is realized when the plurality of picking claws are changed from the separated state to the folded state under the guidance of the plurality of tracks, then the folded state is maintained and the picking claws are driven by the rotating shaft to drag the flowers to separate the flowers from the branches while grabbing the flowers, and then the releasing of the flowers is realized when the plurality of picking claws are changed from the folded state to the separated state under the guidance of the plurality of tracks, that is, one picking operation is completed. In the utility model, the plurality of picking claws realize the grabbing, dragging and releasing once per rotation of the rotating shaft, so that the picking operation is continuously and efficiently performed. BRIEF DESCRIPTION OF DRAWINGS

[0028] Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The accompanying drawings are included to provide a description of the preferred embodiments and are not intended to limit the scope of the application. Moreover, the same reference numerals in different figures represent the same or similar components. In the drawings:

[0029] Figure 1 A structure schematic view of the flower picking machine provided by the embodiment one of the present application;

[0030] Figure 2 A structure schematic view of the picking assembly provided by the embodiment one of the present application;

[0031] Figure 3 A surface development schematic view of the stator slice provided by the embodiment one of the present application;

[0032] Figure 4 A structure schematic view of the picking assembly provided by the embodiment one of the present application when picking the flower;

[0033] Figure 5 A structure schematic view of the picking assembly provided by the embodiment one of the present application when releasing the flower;

[0034] Figure 6 Another structure schematic view of the flower picking machine provided by the embodiment one of the present application. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, and are not used to limit the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0036] It should be noted that in this document, the terms "comprise", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, article or apparatus that comprises a list of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, article or apparatus. Without more limitations, the element defined by the phrase "comprises a" does not exclude the presence of additional identical elements in the process, article or apparatus that includes the element.

[0037] Unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be interpreted broadly, for example, it can be fixed connection, or detachable connection, or integral; it can be mechanical connection, or electrical connection, or communication; it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0038] The recitations of relative arrangement, numerical expressions, and numerical values of components and steps set forth in the examples are not intended to limit the scope of the present application unless specifically stated otherwise. It is to be understood that the dimensions of the various parts shown in the drawings are not drawn to scale for the sake of convenience in description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art can not be discussed in detail, but should be considered part of the specification as appropriate. In all examples shown and discussed herein, any specific value should be interpreted as merely exemplary and not as a limitation. Thus, other examples of the exemplary embodiments can have different values. It is noted that like numbers and letters refer to like elements throughout the several views of the drawings and, as such, no further discussion with regard thereto is needed.

[0039] Example One

[0040] The utility model provides a kind of flower picking machine, as shown in Figure 1 The flower picking machine specifically includes the following components: the head part of the machine shell 10 with opening, picking assembly is arranged in the inside of the machine shell 10 and close to the opening, driving assembly 30 is installed on the machine shell 10;

[0041] As shown in Figure 2 The picking assembly includes: shaft 201, multiple stator fragments 202 and multiple picking claws 203;

[0042] The shaft 201 is rotated around the central axis of the shaft 201 under the action of the driving assembly 30;It should be noted that the central axis is parallel to the long side direction of the shaft 201 and passes through the geometric center of the shaft 201;

[0043] Multiple stator fragments 202 are arranged side by side on the shaft 201 and fixed on the machine shell 10, and the gap between any two adjacent stator fragments 202 forms a track;It should be noted that the track is used to guide the horizontal movement of picking claw 203 on the shaft 201;

[0044] Multiple picking claws 203 are arranged side by side on the shaft 201 and located in multiple tracks formed by multiple stator fragments 202 respectively;Wherein, multiple picking claws 203 have the same modeling style;

[0045] The plurality of tracks are used to guide the plurality of picking claws 203 from a non-closed state to a closed state to pick flowers when the plurality of picking claws 203 rotate with the rotating shaft 201 to enter the opening; and to guide the plurality of picking claws 203 from the closed state to the non-closed state to release flowers when the plurality of picking claws 203 rotate with the rotating shaft 201 to leave the opening.

[0046] In the embodiment, the casing 10 is the main body of the picking machine, the driving assembly 30 is installed on the casing 10 to drive the picking assembly to work, and the picking assembly is used for picking flowers extending into the opening. In addition, the rotating shaft 201 is used to drive the picking claws 203 to rotate around the central axis of the rotating shaft 201 under the action of the driving assembly 30; the N picking claws 203 are arranged in a straight line in a predetermined interval and in order, and the straight line is parallel to the central axis of the rotating shaft 201; the stator segments 202 are fixed and immovable, the (N+1) stator segments 202 form N tracks, and the N picking claws 203 are respectively located in the N tracks. It should be noted that the tracks formed by the stator segments 202 are in the form of a ring with ups and downs, that is, the planar view of the tracks is in the form of a wave, and when the N picking claws 203 rotate one revolution with the rotating shaft 201, the N picking claws 203 at least present a process from a non-closed state to a closed state and then to a non-closed state under the guidance of the N tracks; wherein N is an integer greater than or equal to 2, the closed state is that the distance between any two picking claws 203 reaches a minimum value, and the non-closed state is that the distance between any two picking claws 203 reaches a maximum value.

[0047] The working of the flower picking machine in this embodiment is originally imitating the action of picking flowers by human hands; in the process of picking flowers by human hands, the picking of flowers is completed through three links of grabbing, dragging and releasing the flowers; wherein, the grabbing is to clamp the flowers with several fingers, the dragging is to instantaneously pull the flowers after clamping them with fingers to make them separate from the flower branches, and then to release the picked flowers by loosening the fingers. In this embodiment, the rotating shaft 201 drives the multiple picking claws 203 to rotate and move transversely under the guidance of the multiple tracks formed by the multiple stator segments 202, so that the multiple picking claws 203 switch back and forth between the separated state (i.e. the non-folded state) and the folded state; when the multiple picking claws 203 change from the separated state to the folded state under the guidance of the multiple tracks, the grabbing of the flowers is realized, then the folded state is maintained and the picking claws 203 realize the dragging of the flowers to make them separate from the flower branches while grabbing the flowers under the driving of the rotating shaft 201, and then when the multiple picking claws 203 change from the folded state to the separated state under the guidance of the multiple tracks, the releasing of the flowers is realized, i.e. one picking operation is completed. In this embodiment, the rotating shaft 201 rotates one revolution, and the multiple picking claws 203 realize grabbing, dragging and releasing once, so that the picking operation is continuously and efficiently carried out.

[0048] Specifically, the path of the track is in the form of a circular ring with ups and downs, and the multiple stator segments 202 are formed with M groups of tracks from near to far in pairs on both sides of the symmetry axis of the rotating shaft 201; wherein, the symmetry axis is an axis perpendicular to the center point in the long direction of the rotating shaft 201, the path of the i-th group of tracks is symmetrical about the symmetry axis, and i∈M, M is a positive integer.

[0049] It should be noted that the paths of all the tracks are in the form of a closed circular ring with ups and downs, and the paths of all the tracks are perpendicular to the rotating shaft 201.

[0050] Further, it is assumed that the rotating shaft 201 rotates clockwise, and the top of all the tracks (i.e. the highest point in the vertical direction) is the first position, and the first position of each track is the position farthest from the symmetry axis in the path of the respective track (i.e. the first position of the track is farthest from the symmetry axis in the horizontal direction);

[0051] From the first position of each track clockwise to the second position, the paths of all the tracks begin to converge towards the symmetry axis, until from the second position of each track clockwise to the third position, the position closest to the symmetry axis in the path of the respective track is reached;

[0052] When the picking claws 203 rotate clockwise from the third position to the fourth position of each track, the paths of all the tracks start to move away from the symmetry axis until they reach the positions farthest from the symmetry axis in the respective track paths when the picking claws 203 rotate clockwise from the fourth position to the fifth position of each track, and the picking claws 203 rotate clockwise from the fifth position back to the first position of each track;

[0053] In the process of rotating clockwise from the third position to the fourth position of each track, the paths of all the tracks remain at the positions closest to the symmetry axis in the respective track paths; in the process of rotating clockwise from the fifth position to the second position of each track, the paths of all the tracks remain at the positions farthest from the symmetry axis in the respective track paths.

[0054] In addition, when the picking claws 203 rotate clockwise to the second position of the track, the picking claws 203 turn into the opening of the shell 10; when the picking claws 203 rotate clockwise to the fourth position of the track, the picking claws 203 turn out of the opening of the shell 10.

[0055] In the present embodiment, when the shaft 201 drives the picking claws 203 to rotate clockwise to pass through the above-mentioned positions of the track, the picking claws 203 rotate clockwise from the fifth position to the second position of the track, and the distance between the picking claws 203 reaches the maximum value; the picking claws 203 rotate clockwise from the second position to the third position of the track, and the picking claws 203 gradually approach each other; the picking claws 203 rotate clockwise from the third position to the fourth position of the track, and the distance between the picking claws 203 reaches the minimum value; the picking claws 203 rotate clockwise from the fourth position to the fifth position of the track, and the picking claws 203 gradually separate from each other.

[0056] For example, as shown in FIG. 2, it is a surface development diagram of the plurality of stator segments 202, in which Figure 3 6 stator segments form 5 tracks, wherein the third track is located in the center, and the third track is in the form of a ring, and the remaining 4 tracks are symmetrically arranged on both sides of the third track; in Figure 3 , the first position is 0 degrees, at this time, the distance between any two tracks is the maximum value; the second position is 90 degrees; the third position is 160 degrees, at this time, the distance between any two tracks is the minimum value; the fourth position is 200 degrees; the fifth position is 280 degrees. Figure 3

[0057] ​In addition, the driving assembly 30 comprises a battery and a motor connected with each other, i.e., the driving assembly 30 drives the rotation of the rotating shaft 201 by electricity. It should be noted that, in actual application, the driving assembly 30 can also comprise a mechanical driving mechanism, i.e., the driving assembly 30 is manually controlled to rotate the rotating shaft 201. Therefore, how the driving assembly 30 drives the rotating shaft 201 to rotate is not limited in the embodiment.

[0058] Specifically, as shown in Figure 4 、 Figure 5 , the picking claw 203 comprises a root sliding bearing 2031, a claw portion 2032 connected with the root sliding bearing 2031, and a roller 2033 sleeved at the root of the claw portion 2032.

[0059] The root sliding bearing 2031 is sleeved on the rotating shaft 201.

[0060] The roller 2033 is in the track, and the roller 2033 is used to control the root sliding bearing 2031 to move laterally on the rotating shaft 201 according to the path change of the track.

[0061] As shown in Figure 4 , it is a schematic view of the picking assembly when the picking claw is closed to hold the flower; as shown in Figure 5 , it is a schematic view of the picking assembly when the picking claw is opened to release the flower.

[0062] As shown in Figure 4 and Figure 5 , the root sliding bearing 2031 is sleeved on the rotating shaft 201 and can move laterally on the rotating shaft 201; the claw portion 2032 is sleeved with the roller 2033 at the root, and the roller 2033 can reduce the friction between the picking claw 203 and the track.

[0063] Further, as shown in Figure 4 and Figure 5 , the flower picking machine further comprises a rubber sleeve 2034 sleeved on each picking claw 203; preferably, the rubber sleeve 2034 is sleeved on the top of the claw portion 2032, and the rubber sleeve 2034 is made of silica gel material.

[0064] In the embodiment, the rubber sleeve 2034 is sleeved on the picking claw 203 to increase the effectiveness of flower picking and prevent the flower from being damaged during picking, so as to protect the integrity of the picked flower.

[0065] It should be noted that in actual application, the root of the picking claw 203 can also be fixed on the rotating shaft 201, at this time, the picking claw 203 has a flexible claw part; when the picking claw 203 rotates with the rotating shaft 201, the flexible claw part forms the folding state and the non-folding state under the guidance of the track.

[0066] Specifically, as shown in Figure 6 the flower picking machine further comprises a flower storage bin 40 arranged inside the machine shell 10 and located behind the picking assembly, and a openable and closable bin cover 50 arranged at the tail of the machine shell 10 and belonging to the flower storage bin 40.

[0067] In this embodiment, the flower storage bin 40 for storing picked flowers is arranged inside the machine shell 10, and the flower storage bin 40 is further provided with an openable and closable bin cover 50, so that when the bin cover 50 is opened, the flowers stored in the flower storage bin 40 can be obtained.

[0068] Further, as shown in Figure 6 the flower picking machine further comprises a baffle 60 arranged inside the machine shell 10 and located between the picking assembly and the flower storage bin 40.

[0069] The baffle 60 is used to guide the picked flowers to the flower storage bin 40, so as to prevent the picked flowers from returning or staying in the picking assembly, thereby affecting the rotation of the picking claw.

[0070] In this embodiment, the baffle 60 is arranged between the picking assembly and the flower storage bin 40, and the baffle can be fixed on the top of the machine shell 10. The baffle 60 can prevent the picked flowers from entering the picking assembly again, thereby preventing the rotation of the picking claw 203.

[0071] Still further, as shown in Figure 6 the flower picking machine further comprises a handle 70 arranged on the top of the machine shell 10, which facilitates the user to carry the flower picking machine and ensures the stability of the flower picking machine during picking.

[0072] Still further, as shown in Figure 6 the flower picking machine further comprises a cover opening 80 with a comb tooth part arranged at the opening.

[0073] The cover opening 80 is used to arrange flowers and shield leaves.

[0074] The comb tooth part comprises a plurality of comb teeth consistent with the number of the plurality of picking claws, and when the plurality of picking claws rotate to the comb tooth part, the plurality of comb teeth are consistent with the arrangement positions of the plurality of picking claws, so as to prevent the picking claws from damaging the flowers during rotation.

[0075] In the embodiment, the cover 80 with the comb section is installed outside the opening of the casing 10, the comb section has a plurality of combs, there is a gap between any two adjacent combs, the number of the combs is consistent with the number of the picking claws 203, and the arrangement positions of the combs are consistent with the arrangement positions of the picking claws 203 when the picking claws 203 rotate to the comb section, that is, the gap between any two adjacent picking claws 203 is consistent with the gap between any two adjacent combs when the picking claws 203 rotate to the comb section, so that the flower can be just located between the picking claws 203 when the flower enters the combs, and the picking claws are prevented from hitting the flower. In addition, the comb section is located at the lower part of the opening, so the opening is divided into two parts by the cover 80, the upper part is an entrance for the to-be-picked flower to enter the flower picking machine, and the lower part is the comb section for clamping the to-be-picked flower and shielding the leaves.

[0076] As a preferred embodiment, the flower picking machine comprises a casing as a main body, a picking assembly for realizing the picking function, a cover with a comb section for shielding branches and leaves and arranging flowers so that the flowers enter the picking assembly, a flower storage bin for storing the picked flowers, and a driving assembly for placing a battery and a motor. In addition, a baffle can be arranged between the picking assembly and the flower storage bin to prevent the picked flowers from staying in the picking assembly and interfering with the rotation of the picking claws in the picking assembly.

[0077] The flower picking machine provided in the embodiment simulates the action of picking flowers by hand, and realizes efficient and accurate picking of flowers through the transverse movement and rotational movement of the picking claws. This design not only improves the picking efficiency, but also ensures the integrity of the flowers during the picking process and reduces the damage to the flowers caused by improper picking. In addition, the structure of the picking machine is reasonable, and the components cooperate closely, so that the whole picking process is smooth and stable. For example, through the design of the flower storage bin, the picked flowers can be conveniently collected, and the situation of the flowers scattering or being lost is avoided. The baffle design between the flower storage bin and the picking part effectively prevents the picked flowers from returning to the picking part and interfering with the rotation of the picking claws, thereby improving the stability and reliability of the picking machine. The cooperation of the picking claws, the combs and the cover can effectively arrange the posture of the flowers and shield the leaves, prevent the picking claws from hitting the flowers or leaves during the picking process, and further protect the integrity of the flowers. The flower picking machine of the embodiment has multiple advantages such as high efficiency, accuracy, stability, portability and safety, and can significantly improve the efficiency and quality of flower picking and reduce the picking cost.

[0078] The above is only a preferred embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. A flower picking machine, characterized by, The flower picking machine comprises: a machine shell with an opening in the head, a picking assembly arranged inside the machine shell and close to the opening, and a driving assembly mounted on the machine shell; wherein the picking assembly comprises a rotating shaft, a plurality of stator segments and a plurality of picking claws; the rotating shaft rotates around the central axis of the rotating shaft under the action of the driving assembly; the plurality of stator segments are arranged side by side on the rotating shaft and fixed on the machine shell, and the gap between any two adjacent stator segments forms a track; the plurality of picking claws are arranged side by side on the rotating shaft and located in the plurality of tracks formed by the plurality of stator segments respectively; the plurality of tracks are used to guide the plurality of picking claws from the non-closed state to the closed state to pick flowers when the plurality of picking claws rotate with the rotating shaft to enter the opening, and guide the plurality of picking claws from the closed state to the non-closed state to release flowers when the plurality of picking claws rotate with the rotating shaft to leave the opening.

2. The flower picking machine according to claim 1, characterized in that, The path of the track is in the shape of a circular ring with ups and downs, and the plurality of stator segments form M groups of tracks from near to far on both sides of the symmetry axis of the rotating shaft; wherein the symmetry axis is the axis perpendicular to the center point in the long direction of the rotating shaft, the path of the i-th group of tracks is symmetrical about the symmetry axis, and i∈M, M is a positive integer.

3. The flower picking machine according to claim 2, characterized in that, Suppose the rotating shaft rotates clockwise, and suppose the top of all tracks is the first position, and the first position of each track is the position farthest from the symmetry axis in the respective track path; from the first position of each track clockwise to the second position, the paths of all tracks begin to converge towards the symmetry axis, until from the second position of each track clockwise to the third position, the position closest to the symmetry axis in the respective track path is reached; from the third position of each track clockwise to the fourth position, the paths of all tracks begin to move away from the symmetry axis, until from the fourth position of each track clockwise to the fifth position, the position farthest from the symmetry axis in the respective track path is reached, and from the fifth position of each track clockwise back to the first position.

4. The flower picking machine according to claim 1, characterized in that, The picking claw comprises a root sliding bearing, a claw part connected to the root sliding bearing, and a roller shaft sleeved on the root of the claw part; wherein the root sliding bearing is sleeved on the rotating shaft; the roller shaft is in the track, and the roller shaft is used to control the lateral movement of the root sliding bearing on the rotating shaft according to the path change of the track.

5. The flower picking machine according to claim 1, wherein The flower picking machine further comprises a rubber sleeve sleeved on each picking claw respectively.

6. The flower picking machine according to claim 1, wherein, The flower picking machine further comprises a flower storage bin arranged inside the machine shell and located behind the picking assembly, and a openable bin cover arranged at the tail of the machine shell and belonging to the flower storage bin.

7. The flower picking machine according to claim 6, characterized in that The flower picking machine further comprises a baffle arranged inside the machine shell and located between the picking assembly and the flower storage bin; wherein the baffle is used to guide the picked flowers to the flower storage bin to prevent the picked flowers from returning or staying in the picking assembly, thereby affecting the rotation of the picking claws.

8. The flower picking machine according to claim 1, characterized in that, The flower picking machine further comprises a handle arranged on the top of the casing.

9. The flower picking machine according to claim 1, characterized in that, The flower picking machine further comprises a cover opening with a comb tooth portion arranged at the opening. The comb tooth portion comprises a plurality of comb teeth consistent with the number of the plurality of picking claws, and when the plurality of picking claws rotate to the comb tooth portion, the plurality of comb teeth are consistent with the arrangement positions of the plurality of picking claws to prevent the picking claws from damaging the flowers during rotation.

10. The flower picking machine according to claim 1, characterized in that, The driving assembly comprises a battery and a motor connected with each other.

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