CN114514825A - Picking tool and picking method for rose petals - Google Patents
Picking tool and picking method for rose petals Download PDFInfo
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- CN114514825A CN114514825A CN202111619017.1A CN202111619017A CN114514825A CN 114514825 A CN114514825 A CN 114514825A CN 202111619017 A CN202111619017 A CN 202111619017A CN 114514825 A CN114514825 A CN 114514825A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D46/00—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
- A01D46/30—Robotic devices for individually picking crops
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Abstract
The invention belongs to the technical field of picking equipment, and particularly relates to a picking tool and a picking method for rose petals. The device comprises a moving assembly, a first lifting assembly, a collecting assembly, a second lifting assembly, a clamping assembly and a cutting assembly; one ends of the bodies of the two groups of first lifting assemblies are fixedly arranged on two sides of the moving assembly; a collecting assembly is fixedly arranged between the output ends of the two groups of first lifting assemblies; a plurality of groups of second lifting component linear arrays are arranged on one side of the collecting component far away from the moving component; a laser scanning positioning component is arranged in the second lifting component; the laser scanning positioning assembly is in signal connection with the output end of the second lifting assembly; through the arrangement, the picking tool completes the separation of the rose petals and the receptacle when picking, the automatic picking of the rose petals is realized, the steps of manually separating the petals and the receptacle are reduced, and the picking efficiency is higher.
Description
Technical Field
The invention belongs to the technical field of picking equipment, and particularly relates to a picking tool and a picking method for rose petals.
Background
The edible rose is famous perfume in the world, is an ingredient of smoked tea, wine, food and medicines, has the functions of relaxing qi and blood, does not have the defect of warmness and dryness, becomes a famous and precious medicinal material which is popular among doctors and patients, and has high economic value. China has remarkable development on development and processing technology of roses and products thereof. The existing rose primary processing technology adopts the methods of manual picking and manual sorting to separate the picked rose flowers from the petals and process the rose flowers into various products, thereby wasting time and labor and having large labor capacity. At present, the research on automatic picking machines of fruits and vegetables is wide, the research on related research on roses is insufficient, and the automatic picking tool of the roses needs to be researched, so that the automation of picking rose petals is realized.
Disclosure of Invention
Aiming at the problems, the invention provides a rose petal picking tool, which comprises a moving assembly, a first lifting assembly, a collecting assembly, a second lifting assembly, a clamping assembly and a cutting assembly, wherein the moving assembly is arranged on the first lifting assembly;
one ends of the bodies of the two groups of first lifting assemblies are fixedly arranged on two sides of the moving assembly; a collecting assembly is fixedly arranged between the output ends of the two groups of first lifting assemblies; a plurality of groups of second lifting component linear arrays are arranged on one side of the collecting component far away from the moving component; a laser scanning positioning component is arranged in the second lifting component; the laser scanning positioning assembly is in signal connection with the output end of the second lifting assembly;
the bodies of the plurality of groups of second lifting assemblies are fixedly arranged on one side, far away from the moving assembly, of the collecting assembly; each group of second lifting assemblies is provided with a clamping assembly and a cutting assembly; the clamping assembly is movably installed on the second lifting assembly, the cutting assembly is fixedly installed at the top end of the clamping assembly, and the cutting assembly is located above the clamping assembly.
Further, the clamping assembly comprises a first moving block, a power box, a clamping plate and a second baffle plate;
the first moving block is in transmission connection with the output end of the second lifting assembly; the power box is fixedly arranged on one side, far away from the second lifting assembly, of the first moving block; a first motor is arranged in the power box; a ball screw and a guide rod are arranged on one side, away from the first moving block, of the power box; the output end of the first motor is in transmission connection with the ball screw; the two groups of clamping plates are arranged on the ball screw and the guide rod in a transmission way; the internal threads of the two groups of clamping plates are opposite.
Further, a second baffle plate is arranged at the upper end of the clamping plate; and one sides of the two groups of clamping plates, which are close to each other, are elastically connected with elastic blocks.
Further, the cut-off assembly comprises a first housing and a retainer ring;
the first shell is of a cylindrical structure; the top end of the first shell is fixedly arranged at the top end of the second lifting assembly; the bottom end of the first shell is of an open structure; the retainer ring is fixedly mounted to the first housing at the open configuration.
Further, the cutting-off assembly also comprises an electric push rod, a first push plate and a stretching part; one end of the body of the electric push rod is fixedly arranged at the top end of the interior of the first shell; one end of an output shaft of the electric push rod is in transmission connection with the first push plate; the opening part comprises a plurality of groups of abutting blocks; the plurality of groups of abutting blocks are rotatably arranged on one side of the retainer ring away from the electric push rod through torsion springs; the plurality of groups of the abutting blocks are close to the central axis of the retainer ring to form a cone body.
Further, the cutting assembly further comprises a support column and a first spring; the upper end of the support column is positioned on one side of the first push plate away from the electric push rod; the lower end of the support column is movably clamped in the retainer ring; the first springs are fixedly connected with the upper end of the abutting column and the check ring respectively.
Further, the support column comprises a second shell and a connecting plate;
the second shell is of a hollow cylindrical structure; a connecting plate is fixedly arranged at the upper end of the second shell; the connecting plate is positioned on one side of the first push plate, which is far away from the electric push rod; the connecting plate is elastically connected with the retainer ring through a first spring.
Further, a second push plate and a second spring are arranged in the second shell; one end of the second spring is fixedly arranged on the connecting plate; the other end of the second spring is fixedly arranged on the second push plate; the second push plate is elastically connected with the connecting plate through a second spring; the second push plate is movably clamped in the second shell.
Further, a cutting blade is fixedly mounted at the lower end of the second shell, and the cutting blade is of an annular structure; the radius of the cutting edge is equal to that of the second shell, and the circle center of the cutting edge coincides with that of the second shell.
A picking method of rose petals is realized based on a picking tool of the rose petals, and comprises the following steps:
positioning the picking tool in the flower field by moving the assembly;
each group of clamping assemblies on the first lifting assemblies are corresponding to flower stalks of a row of roses by adjusting the plurality of groups of first lifting assemblies;
the clamping component sequentially clamps the flower stem of the rose and the flower support for supporting the rose by moving the component;
starting a cutting assembly to extend into the flower center, opening the petals, and cutting off the connection between the receptacle and the petals;
collecting the cut petals by starting the collecting assembly to complete the picking work of the rose petals.
The invention has the beneficial effects that:
1. positioning the picking tool in the flower field by moving the assembly; each group of clamping assemblies on the first lifting assemblies are corresponding to flower stalks of a row of roses by adjusting the plurality of groups of first lifting assemblies; the clamping component sequentially clamps the flower stem of the rose and the flower support for supporting the rose by moving the component; starting a cutting assembly to extend into the flower center, opening the petals, and cutting off the connection between the receptacle and the petals; collect the petal that the subassembly was downcut through the start, accomplish the picking work of rose petal, accomplish the separation of rose petal and receptacle when picking, realize the automatic of rose petal and pick, reduce the step of artifical separation petal and receptacle simultaneously, it is higher to pick efficiency.
2. When one end of the output shaft of the electric push rod is shortened, the second shell approaches to the electric push rod under the elastic force of the first spring and swings under the elastic action of the first spring; the second push plate moves in the direction far away from the electric push rod under the elastic force of the second spring; the debris of joint in the second casing can be pushed out to the second push pedal, and rocking of second casing simultaneously for the debris of card in the second casing are clear away more easily.
3. Make the flower stalk of rose and the position of receptacle keep vertical through setting up elasticity piece and second baffle, be convenient for cut off the subassembly and excise the petal of rose.
4. The both ends of violently managing are used for absorbing the petal, make the petal get into through the standpipe and collect and store in the box, it is more convenient to collect the petal.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 shows a schematic structural view of a picking tool of an embodiment of the present invention;
FIG. 2 shows a schematic structural diagram of a collection assembly of an embodiment of the present invention;
FIG. 3 shows a schematic structural view of an absorption conduit of an embodiment of the present invention;
FIG. 4 shows a schematic structural view of a clamping assembly of an embodiment of the present invention;
FIG. 5 shows a schematic structural diagram of a severing assembly according to an embodiment of the invention;
FIG. 6 shows an exploded view of a severing assembly according to an embodiment of the invention;
FIG. 7 is a schematic structural diagram of a support post according to an embodiment of the present invention;
FIG. 8 shows a schematic structural view of a retainer ring according to an embodiment of the present invention;
fig. 9 shows a schematic structural diagram of a cancel block according to an embodiment of the present invention.
In the figure: 1. a moving assembly; 2. a first lifting assembly; 3. a collection assembly; 31. a collection box; 32. an air extraction assembly; 33. an absorption pipe; 331. a transverse tube; 332. a first baffle plate; 333. a vertical tube; 4. a second lifting assembly; 5. a clamping assembly; 51. a first moving block; 52. a power cartridge; 53. a splint; 54. a second baffle; 55. a ball screw; 56. an elastic block; 57. a guide bar; 6. cutting off the assembly; 61. a first housing; 62. an electric push rod; 63. a first push plate; 64. supporting columns; 641. a second housing; 642. a connecting plate; 643. cutting off the blade; 644. a second push plate; 645. a second spring; 65. a first spring; 66. a retainer ring; 661. an articulation member; 67. a distraction section; 671. and (6) butting against blocks.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention provides a rose petal picking tool, which comprises a moving assembly 1, a first lifting assembly 2, a collecting assembly 3, a second lifting assembly 4, a clamping assembly 5 and a cutting assembly 6, and is exemplarily shown in fig. 1.
One end of each of the bodies of the two groups of first lifting assemblies 2 is fixedly arranged on two sides of the moving assembly 1; a collecting component 3 is fixedly arranged between the output ends of the two groups of first lifting components 2; a plurality of groups of second lifting assemblies 4 are linearly arrayed on one side of the collecting assembly 3 far away from the moving assembly 1.
Each group of the second lifting assemblies 4 is provided with a clamping assembly 5 and a cutting assembly 6; the clamping assembly 5 is movably installed on the second lifting assembly 4, and the cutting assembly 6 is located above the clamping assembly 5.
Preferably, a laser scanning positioning assembly is arranged in the second lifting assembly 4, and the laser scanning positioning assembly is in signal connection with the output end of the second lifting assembly 4; through the height of the rose in scanning the place ahead, adjust the level of centre gripping subassembly 5 to the cooperation cuts off subassembly 6 and accomplishes the function of cutting off petal and receptacle.
The moving assembly 1 is used to move the picking tool in a field. The first lifting assembly 2 is used to control the height of the second lifting assembly 4 so that the picking tool is suitable for flower fields of different heights. The clamping assembly 5 is used for clamping a flower stem and a flower support of a rose; the cutting assembly 6 is used for cutting the petals from the receptacle. The collecting assembly 3 is used for collecting petals cut from the receptacle. The automatic picking of the rose petals is completed, and the time and the labor are saved.
The collection assembly 3 comprises a collection box 31, a suction assembly 32 and an absorption duct 33, as shown, for example, in fig. 2 and 3.
The air suction assembly 32 is fixedly arranged at two sides of the collecting box 31; the suction assembly 32 is in communication with the collection box 31; the air exhaust assembly 32 is communicated with the absorption pipeline 33; the absorbing duct 33 is fixedly mounted on the side of the collecting box 31 remote from the moving assembly 1. Several sets of absorption tubes 33 are in a linear array on the collection box 31.
The absorption duct 33 includes a horizontal tube 331 and a vertical tube 333; a first baffle 332 is fixedly arranged in the middle of the transverse tube 331; the vertical tube 333 is fixedly arranged in the middle of the transverse tube 331; the other end of the first baffle 332 is positioned in the standpipe 333; the cross tube 331 is in communication with the standpipe 333. Both ends of the transverse pipe 331 are used for absorbing petals, so that the petals enter the collecting box 31 through the vertical pipe 333 to be stored, and the petals are more convenient to collect.
The bodies of a plurality of groups of the second lifting assemblies 4 are fixedly arranged on one side of the collecting box 31 far away from the moving assembly 1; the second lifting assembly 4 is positioned between two adjacent groups of transverse tubes 331; the output end of the second lifting component 4 is in transmission connection with the clamping component 5.
The clamping assembly 5 includes a first moving block 51, a power box 52, a clamping plate 53 and a second stop plate 54, as shown in fig. 4 for example.
The first moving block 51 is in transmission connection with the output end of the second lifting assembly 4; the power box 52 is fixedly installed at one side of the first moving block 51 far away from the second lifting assembly 4. A first motor is arranged in the power box 52; a ball screw 55 and a guide rod 57 are arranged on one side of the power box 52 away from the first moving block 51; the output end of the first motor is in transmission connection with the ball screw 55.
Two groups of the clamping plates 53 are arranged on the ball screw 55 and the guide rod 57 in a transmission way; the internal threads of the two sets of clamping plates 53 are opposite; so that the two sets of clamping plates 53 can move closer to or away from each other when the first motor drives the ball screw 55 to rotate.
The upper end of the clamping plate 53 is also provided with a second baffle plate 54, and the second baffle plate 54 is used for supporting a receptacle of the rose; the elastic blocks 56 are elastically connected to the sides of the two groups of clamping plates 53 close to each other; the two groups of elastic blocks 56 are used for clamping flower stalks of roses; the positions of the flower stalks and the flower holders of the roses are kept vertical by the elastic blocks 56 and the second baffles 54, so that the petals of the roses can be cut conveniently by the cutting assembly 6.
The cutting assembly 6 comprises a first housing 61, an electric push rod 62, a first push plate 63, an abutment 64, a first spring 65, a retainer ring 66 and an expanding portion 67, as shown in fig. 5 and 6 for example;
the first shell 61 is a cylindrical structure; the top end of the first shell 61 is fixedly arranged at the top end of the second lifting assembly 4; the bottom end of the first shell 61 is of an open structure; the retainer ring 66 is fixedly mounted at the open configuration of the first housing 61; the expanding part 67 is rotatably arranged below the retainer ring 66 through a torsion spring; one end of the body of the electric push rod 62 is fixedly arranged at the top end of the interior of the first shell 61; one end of the output shaft of the electric push rod 62 is in transmission connection with the first push plate 63.
The upper end of the prop 64 is positioned on one side of the first push plate 63 far away from the electric push rod 62; the lower end of the prop 64 is movably clamped in the retainer ring 66; the plurality of groups of first springs 65 are respectively and fixedly connected with the upper end of the support column 64 and the retainer ring 66.
The support column 64 includes a second housing 641 and a connecting plate 642, as shown in fig. 7 for example;
the second casing 641 is a hollow cylindrical structure; a connecting plate 642 is fixedly mounted at the upper end of the second housing 641. The connecting plate 642 is positioned on one side of the first push plate 63 away from the electric push rod 62. The connecting plate 642 is elastically connected to the retainer ring 66 by the first spring 65.
A second push plate 644 and a second spring 645 are further disposed in the second housing 641; one end of the second spring 645 is fixedly installed on the connection plate 642; the other end of the second spring 645 is fixedly mounted on the second push plate 644; the second push plate 644 is elastically connected with the connecting plate 642 through a second spring 645; the second pushing plate 644 is movably clamped in the second housing 641.
A cutting edge 643 is fixedly mounted at the lower end of the second casing 641, wherein the cutting edge 643 is of an annular structure; the radius of the cutting edge 643 is equal to the radius of the second housing 641, and the center of the cutting edge 643 coincides with the center of the second housing 641.
Illustratively, when the electric push rod 62 is activated, one end of the output shaft of the electric push rod 62 is extended; the first push plate 63 pushes the second casing 641 to move away from the electric push rod 62, and the first spring 65 is compressed; the second casing 641 is made to expand the expanding portion 67 until the cutting edge 643 cuts off the connection between the receptacle and the petal, at which time the top of the receptacle pushes up the second pushing plate 644, so that the second spring 645 is compressed, and the sundries will be caught in the second casing 641.
When one end of the output shaft of the electric push rod 62 is shortened, the second housing 641 approaches the electric push rod 62 under the elastic force of the first spring 65 and swings under the elastic action of the first spring 65; the second push plate 644 moves away from the electric push rod 62 under the elastic force of the second spring 645; the second pushing plate 644 pushes out the sundries jammed in the second casing 641, and the shaking of the second casing 641 makes the sundries jammed in the second casing 641 easier to be removed.
A plurality of groups of hinge members 661 are disposed on a side of the retainer ring 66 away from the second casing 641, and the plurality of groups of hinge members 661 are arranged in an annular array around a circle center of the retainer ring 66, as shown in fig. 8 for example; the expanding portion 67 comprises a plurality of groups of abutting blocks 671; illustratively, as shown in fig. 9.
The plurality of groups of abutting blocks 671 are in one-to-one correspondence with the plurality of groups of hinge parts 661 and are rotatably connected through torsion springs. The plurality of abutting blocks 671 are close to the central axis of the retainer ring 66, so that one end of the plurality of abutting blocks 671 far away from the retainer ring 66 forms a cone which is convenient to insert into the flower core.
The plurality of sets of abutting blocks 671 are located above the first baffle 332.
The rose petal picking tool provided by the embodiment of the invention has the following working principle: positioning the picking tool in the flower field by moving the assembly 1; each group of clamping assemblies 5 corresponds to the flower stalks of a row of roses by adjusting the first lifting assembly 2; then, the height of the clamping assembly 5 is adjusted according to the height of the rose in front, so that the two clamping plates 53 can accurately clamp the flower stalk of the rose, and the two second baffles 54 support the flower support of the rose.
When the electric push rod 62 is started, one end of an output shaft of the electric push rod 62 extends; the first push plate 63 pushes the second housing 641 to move away from the electric push rod 62, and the first spring 65 is compressed; the second shell 641 is opened to the opening portion 67, the abutting block 671 is opened to open the petals to expose the receptacle until the cutting edge 643 cuts off the connection between the receptacle and the petals, the air suction assembly 32 is started, the petals enter the collecting box 31 from the transverse tube 331, and the picking of the petals is completed.
The top of the receptacle then pushes up the second push plate 644, causing the second spring 645 to be compressed, wherein debris may become lodged in the second housing 641. Then, when one end of the output shaft of the electric push rod 62 is shortened, the second housing 641 approaches the electric push rod 62 under the elastic force of the first spring 65, and swings under the elastic action of the first spring 65; the second push plate 644 moves away from the electric push rod 62 under the elastic force of the second spring 645; the second pushing plate 644 can push out the sundries clamped in the second casing 641, and meanwhile, the second casing 641 shakes, so that the sundries clamped in the second casing 641 are easier to be removed, and the picking efficiency is higher.
Based on the picking tool for the rose petals provided by the embodiment of the invention, the embodiment of the invention also provides a picking method for the rose petals, which comprises the following steps:
positioning the picking tool in the flower field by moving the assembly;
each group of clamping assemblies on the first lifting assemblies are corresponding to flower stalks of a row of roses by adjusting the plurality of groups of first lifting assemblies;
the clamping component sequentially clamps the flower stem of the rose and the flower support for supporting the rose by moving the component;
starting a cutting assembly to extend into the flower center, opening the petals, and cutting off the connection between the receptacle and the petals;
collecting the cut petals by starting the collecting assembly to complete the picking work of the rose petals.
Specifically, the picking tool is positioned in the flower field by a moving assembly; each group of clamping assemblies corresponds to the flower stalks of one row of roses by adjusting the first lifting assembly; according to the height of the rose in the place ahead, the height of the clamping assembly is adjusted, so that the flower stalks of the rose can be accurately clamped by the two clamping plates, and the flower receptacle of the rose is supported by the two second baffles.
When the electric push rod is started, one end of an output shaft of the electric push rod extends; the first push plate pushes the second shell to move towards the direction far away from the electric push rod, and the first spring is compressed at the moment; the second shell is made to stretch the stretching part, the supporting block stretches the petals to expose the flower support until the cutting blade cuts off the connection between the flower support and the petals, and the air exhaust assembly is started to enable the petals to enter the collecting box from the transverse pipe to finish the picking of the petals.
Then the top of the receptacle jacks up the second push plate, so that the second spring is compressed, and sundries can be stuck in the second shell. Then when one end of the output shaft of the electric push rod is shortened, the second shell approaches to the electric push rod under the elastic force of the first spring and shakes under the elastic action of the first spring; the second push plate moves in the direction far away from the electric push rod under the elastic force of the second spring; the debris of joint in the second casing can be released to the second push pedal, and rocking of second casing simultaneously for the debris of card in the second casing are clear away more easily, and picking efficiency is higher.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A picking tool for rose petals is characterized in that: comprises a moving component (1), a first lifting component (2), a collecting component (3), a second lifting component (4), a clamping component (5) and a cutting component (6);
one end of each of the bodies of the two groups of first lifting assemblies (2) is fixedly arranged on two sides of the moving assembly (1); a collecting component (3) is fixedly arranged between the output ends of the two groups of first lifting components (2); a plurality of groups of second lifting components (4) are linearly arrayed on one side of the collecting component (3) far away from the moving component (1); a laser scanning positioning component is arranged in the second lifting component (4); the laser scanning positioning component is in signal connection with the output end of the second lifting component (4);
the bodies of the plurality of groups of second lifting assemblies (4) are fixedly arranged on one side, far away from the moving assembly (1), of the collecting assembly (3); each group of second lifting assemblies (4) is provided with a clamping assembly (5) and a cutting assembly (6); the clamping assembly (5) is movably installed on the second lifting assembly (4), the cutting assembly (6) is fixedly installed at the top end of the clamping assembly (5), and the cutting assembly (6) is located above the clamping assembly (5).
2. A rose petal picking tool as claimed in claim 1, wherein: the clamping assembly (5) comprises a first moving block (51), a power box (52), a clamping plate (53) and a second baffle plate (54);
the first moving block (51) is in transmission connection with the output end of the second lifting assembly (4); the power box (52) is fixedly arranged on one side, away from the second lifting component (4), of the first moving block (51); a first motor is arranged in the power box (52); a ball screw (55) and a guide rod (57) are arranged on one side, away from the first moving block (51), of the power box (52); the output end of the first motor is in transmission connection with a ball screw (55); the two groups of clamping plates (53) are arranged on a ball screw (55) and a guide rod (57) in a transmission way; the internal threads of the two groups of clamping plates (53) are opposite.
3. A rose petal picking tool as claimed in claim 2, wherein: the upper end of the clamping plate (53) is also provided with a second baffle plate (54); one sides of the two groups of clamping plates (53) close to each other are elastically connected with elastic blocks (56).
4. A rose petal picking tool as claimed in claim 1, wherein: the cutting assembly (6) comprises a first shell (61) and a retainer ring (66);
the first shell (61) is of a cylindrical structure; the top end of the first shell (61) is fixedly arranged at the top end of the second lifting component (4); the bottom end of the first shell (61) is of an open structure; the retainer ring (66) is fixedly mounted at the open configuration of the first housing (61).
5. A rose petal picking tool as claimed in claim 4, wherein: the cutting assembly (6) further comprises an electric push rod (62), a first push plate (63) and a strutting part (67); one end of the body of the electric push rod (62) is fixedly arranged at the top end of the interior of the first shell (61); one end of an output shaft of the electric push rod (62) is in transmission connection with the first push plate (63); the opening part (67) comprises a plurality of groups of resisting blocks (671); the plurality of groups of abutting blocks (671) are rotatably arranged on one side of the retainer ring (66) far away from the electric push rod (62) through torsion springs; the plurality of groups of abutting blocks (671) are close to the central axis of the retainer ring (66) to form a vertebral body.
6. A rose petal picking tool as claimed in claim 5, wherein: the cutting assembly (6) further comprises a support pillar (64) and a first spring (65); the upper end of the support column (64) is positioned on one side, away from the electric push rod (62), of the first push plate (63); the lower end of the support column (64) is movably clamped in the retainer ring (66); the plurality of groups of first springs (65) are respectively and fixedly connected with the upper end of the abutting column (64) and the retainer ring (66).
7. A rose petal picking tool as claimed in claim 6, wherein: the support column (64) comprises a second shell (641) and a connecting plate (642);
the second shell (641) is of a hollow cylindrical structure; a connecting plate (642) is fixedly arranged at the upper end of the second shell (641); the connecting plate (642) is positioned on one side of the first push plate (63) far away from the electric push rod (62); the connecting plate (642) is elastically connected with the retainer ring (66) through a first spring (65).
8. A rose petal picking tool as claimed in claim 7, wherein: a second push plate (644) and a second spring (645) are also arranged in the second shell (641); one end of the second spring (645) is fixedly arranged on the connecting plate (642); the other end of the second spring (645) is fixedly arranged on the second push plate (644); the second push plate (644) is elastically connected with the connecting plate (642) through a second spring (645); the second push plate (644) is movably clamped in the second shell (641).
9. A rose petal picking tool as claimed in claim 8, wherein: a cutting edge (643) is fixedly installed at the lower end of the second shell (641), and the cutting edge (643) is of an annular structure; the radius of the cutting edge (643) is equal to the radius of the second housing (641), and the center of the cutting edge coincides with the center of the second housing.
10. A picking method of rose petals, which is realized based on the picking tool of the rose petals in any one of claims 1 to 9, and is characterized in that the picking method comprises the following steps:
positioning the picking tool in the flower field by moving the assembly;
each group of clamping assemblies on the first lifting assemblies are corresponding to flower stalks of a row of roses by adjusting the plurality of groups of first lifting assemblies;
the clamping component sequentially clamps the flower stem of the rose and the flower support for supporting the rose by moving the component;
starting a cutting assembly to extend into the flower center, expanding the petals, and cutting off the connection between the receptacle and the petals;
collecting the cut petals by starting the collecting assembly to complete the picking work of the rose petals.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111619017.1A CN114514825B (en) | 2021-12-27 | 2021-12-27 | Picking tool and picking method for rose petals |
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| CN202111619017.1A CN114514825B (en) | 2021-12-27 | 2021-12-27 | Picking tool and picking method for rose petals |
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| CN114514825A true CN114514825A (en) | 2022-05-20 |
| CN114514825B CN114514825B (en) | 2023-09-19 |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN106717546A (en) * | 2016-11-22 | 2017-05-31 | 中国计量大学 | Tamato fruit closed string obtains arm end effector and its method |
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| CN112385393A (en) * | 2020-11-11 | 2021-02-23 | 牛保相 | Device is picked to peony petal |
| CN112715144A (en) * | 2020-12-31 | 2021-04-30 | 中国农业科学院都市农业研究所 | Rose harvesting robot device and method |
| CN113475228A (en) * | 2021-07-22 | 2021-10-08 | 安徽花吟姿生物科技有限公司 | Be used for automatic device of picking of herbaceous peony petal |
| AU2021107155A4 (en) * | 2021-02-09 | 2021-12-02 | Qingdao Agricultural University | Petal harvester |
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| CN103688662A (en) * | 2013-12-24 | 2014-04-02 | 昆明理工大学 | Automatic sorting robot for edible rose petals in flower field |
| CN106717546A (en) * | 2016-11-22 | 2017-05-31 | 中国计量大学 | Tamato fruit closed string obtains arm end effector and its method |
| CN109937705A (en) * | 2019-03-27 | 2019-06-28 | 吴文松 | A kind of automatic seed harvester of durian |
| CN210580069U (en) * | 2019-09-09 | 2020-05-22 | 广西壮族自治区农业科学院花卉研究所 | Jasmine flower picking device |
| CN112385393A (en) * | 2020-11-11 | 2021-02-23 | 牛保相 | Device is picked to peony petal |
| CN112273060A (en) * | 2020-12-04 | 2021-01-29 | 重庆市涪陵区奋发农业开发有限公司 | Kiwi fruit picking device |
| CN112715144A (en) * | 2020-12-31 | 2021-04-30 | 中国农业科学院都市农业研究所 | Rose harvesting robot device and method |
| AU2021107155A4 (en) * | 2021-02-09 | 2021-12-02 | Qingdao Agricultural University | Petal harvester |
| CN113475228A (en) * | 2021-07-22 | 2021-10-08 | 安徽花吟姿生物科技有限公司 | Be used for automatic device of picking of herbaceous peony petal |
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| CN114514825B (en) | 2023-09-19 |
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