CN114532089B - Natural rubber branch bud point extractor - Google Patents
Natural rubber branch bud point extractor Download PDFInfo
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- CN114532089B CN114532089B CN202210282383.0A CN202210282383A CN114532089B CN 114532089 B CN114532089 B CN 114532089B CN 202210282383 A CN202210282383 A CN 202210282383A CN 114532089 B CN114532089 B CN 114532089B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G2/00—Vegetative propagation
- A01G2/30—Grafting
- A01G2/35—Cutting; Inserting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G2/00—Vegetative propagation
- A01G2/30—Grafting
- A01G2/38—Holding; Ligating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Environmental Sciences (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
The invention provides a natural rubber branch bud point extractor which comprises a cutting and collecting device, an intelligent clamping device, a control module and a frame, wherein the cutting and collecting device and the intelligent clamping device are arranged on the frame, the intelligent clamping device clamps the natural rubber branch, the cutting and collecting device performs bionic cutting on the bud point on the clamped natural rubber branch, and the control module controls the cutting and collecting device and the intelligent clamping device to operate. The invention reduces the labor intensity of natural rubber grafting workers, improves the income of a natural rubber garden, can realize clamping of natural rubber branches and cutting and collecting of bud points, has stable operation of a clamping device and smooth cutting of a bionic cutting knife, and can fill the blank of the natural rubber grafting field and reduce the labor intensity.
Description
Technical Field
The invention belongs to the technical field of grafting devices, and particularly relates to a natural rubber branch bud point extractor.
Background
Natural rubber is the only renewable resource among four large industrial feedstocks, and is also known as four industrial feedstocks with steel, petroleum, coal. In 2019, the natural rubber yield of China accounts for 16% of the global natural rubber yield, the natural rubber demand of China accounts for about 40% of the global natural rubber yield, and the self-yield is seriously insufficient. The main production area of natural rubber in China is Hainan, yunnan and Guangzhou, and the total planting area is 116.1 ten thousand hectares.
The natural rubber breeding adopts a bud grafting mode, namely, bud points of good varieties are cut off, then bark of a required bud grafting object is cut off, the cut bud points are wrapped in the bark, and a grafting film is wrapped. However, the distribution of the bud points on the rubber branches is irregular, the bud points are staggered and complicated, the bud points can be cut off in sequence, no natural rubber tree seedling grafting machine exists in the market at present, the seedling grafting of the rubber tree is completed completely by manpower, the efficiency is low, the labor intensity is high, the domestic natural rubber tree grafting machine is lack, and the bud grafting of the natural rubber tree seedling becomes a bottleneck problem and a key link of a natural rubber variety test. The blank of grafting and mechanized harvesting in the natural rubber industry not only reduces the push-out efficiency of good varieties of natural rubber tree species, but also influences the rapid and healthy development of the natural rubber industry in China.
In summary, how to reduce the labor intensity of the natural rubber grafting workers and increase the benefits of the natural rubber garden has become a urgent problem to be solved.
Disclosure of Invention
The invention aims to solve the problem and provide the natural rubber branch bud point extractor, which reduces the labor intensity of natural rubber grafting workers, improves the income of a natural rubber garden, realizes clamping of natural rubber branches and cutting and collecting of bud points, ensures stable operation of a clamping device, ensures smooth cutting of a bionic cutting knife, fills the blank of the field of natural rubber grafting, and reduces the labor intensity of workers.
In order to overcome the defects of the prior art, the invention aims to provide a natural rubber branch bud extraction machine, which comprises a cutting and collecting device 1, an intelligent clamping device 2, a control module and a rack 3, wherein the cutting and collecting device 1 and the intelligent clamping device 2 are arranged on the rack 3, and the machine is characterized in that the intelligent clamping device 2 clamps the natural rubber branch, the cutting and collecting device 1 performs bionic cutting on the bud on the clamped natural rubber branch, and the control module controls the cutting and collecting device 1 and the intelligent clamping device 2 to operate.
Preferably, the intelligent clamping apparatus 2 comprises a spur gear 205, a rack 206, a transmission rod 202, a housing 207, a limit bar frame 203, a stepping motor II 201 and a pressure sensor 204, wherein the spur gear 205 is meshed with the rack 206,
the pressure sensor 204 controls the operation of the stepping motor II 201 through the control module;
the limiting strip frame 203 is fixed on the frame 3; the upper surface of the rack 206 is attached to the limit bar frame 203; the spur gear 205 and the rack 206 are mutually matched to clamp the branches, the stepping motor II 201 drives the spur gear 205 to move through the transmission rod 202, and the movement of the spur gear 205 drives the rack 206 to advance and retract.
Preferably, two racks 206 are symmetrically disposed, and the two racks 206 are driven by the stepper motor ii 201 to move synchronously.
Preferably, the overall shape of the frame 3 is similar to a table, a semicircular groove is formed in the outer wall of the top of the frame 3, a notch for cutting off a bud point is reserved in the semicircular groove, and two notches for moving the rack 206 are formed in the semicircular groove.
Preferably, the plane of the rack 206 is higher than the surface of the frame 3; the end of the rack 206, which is close to the semicircular groove, is in a circular arc structure, and the circle center of the circular arc is lower than that of the semicircular groove; the pressure sensor 204 is mounted within a circular arc configuration.
Preferably, the cutting and collecting device 1 comprises a bionic cutting knife 104, a stepping motor I101, a connecting shaft 102, an upper sealing cover 103, the bionic cutting knife 104 and a lower sealing cover 105,
the bionic cutter 104 is connected with the stepping motor I101 through the connecting shaft 102, the connecting shaft 102 is matched with the stepping motor I101 through a half shaft shape, the connecting shaft 102 is in transmission with the bionic cutter 104 through a table-shaped convex edge, the upper sealing cover 103 and the lower sealing cover 105 are both fixed on the frame 3, a gap is reserved at the clamping groove of the frame 3 by the upper sealing cover 103, the lower sealing cover 105 has backflow function, the bionic cutter 104 is driven by the stepping motor I101 to perform circular motion to cut off bud points, and the bud points fall out through backflow holes.
Preferably, the bionic cutting knife 104 is integrally symmetrical in center, the center is circular, a connecting hole is formed in the middle of the bionic cutting knife, two ends of the bionic cutting knife 104 are arc-shaped cutting edges, each arc-shaped cutting edge comprises a cutting edge, a knife body and a knife edge part 4, a gap is reserved between the cutting edge and the knife body, and the knife edge part 4 is made in a mouse claw toe imitation shape.
Preferably, the control module takes an Arduino uno r3 development plate as a controller, and drives a stepping motor to move through a cnc shield v3 engraving machine expansion plate and two A4988 driving plates, so that the cutting-off movement of the cutting-off collecting device 1 and the clamping back movement of the intelligent clamping device are realized; the pressure sensor 204 on the rack 206 controls the retraction movement of the stepping motor II 201 to realize the clamping and retraction actions of the intelligent clamping device 2; the Arduino uno 3 development plate was supplied with power by an external 48V power supply and the cnc shield V3 engraving machine extension plate was supplied with power to drive the motor.
Preferably, the one-time operation process of the bud point extractor comprises the following steps: the natural rubber branches are manually placed into the semicircular grooves, required cutting buds are aligned with cutting gaps, the machine starts to work, the stepping motor II 201 drives the spur gear 205 to drive the rack 206 to do clamping movement, the top of the rack 206 is in contact with the branches in the forward movement process, the clamping pressure is gradually increased, when the clamping pressure reaches a certain large value, the pressure sensor 204 can control the stepping motor II 201 to stop running, then the control module controls the stepping motor I101 to move, the stepping motor I101 operates to drive the bionic cutting knife 104 to move, further the required buds are cut off, the cut buds fall out from the bottom of the lower sealing cover 105 and are collected in a concentrated mode, and after the bionic cutting knife 104 stops moving, the stepping motor II 201 moves to drive the spur gear 205 to move reversely to drive the rack 206 to do retreating movement, so that one operation is completed.
Compared with the prior art, the invention has the following beneficial effects:
the invention provides a natural rubber branch bud point extractor, which reduces the labor intensity of natural rubber grafting workers, improves the income of a natural rubber garden, can realize clamping of natural rubber branches and cutting and collecting of bud points, has stable operation of a clamping device and smooth cutting of a bionic cutting knife, and can fill the blank in the field of natural rubber grafting and reduce the labor intensity.
Drawings
FIG. 1 is a perspective view of a natural rubber shoot bud extractor;
FIG. 2 is a perspective view of a cutting and collecting device of the natural rubber branch bud point extractor;
FIG. 3 is a perspective view of the intelligent clamping device of the natural rubber shoot bud extraction machine;
FIG. 4 is a perspective view of a cutting blade of the intelligent profiling step-in tapping machine;
FIG. 5 is a perspective structure diagram of a bionic blade;
FIG. 6 is a perspective view of the connecting shaft;
fig. 7 is a perspective view of the frame.
The reference numerals in the drawings are:
1-cutting off and collecting device, 2-intelligent clamping device, 3-frame and 4-blade part;
101-a stepping motor I, 102-a connecting shaft, 103-an upper sealing cover, 104-a bionic cutting knife and 105-a lower sealing cover;
201-stepper motor II, 202-transmission rod, 203-limit frame, 204-pressure sensor, 205-spur gear, 206-rack, 207-shell.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention become more apparent, the technical solutions in the embodiments of the present invention will be described in more detail below with reference to the accompanying drawings in the embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of the invention.
All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The embodiments described below, together with the words of orientation, are exemplary and intended to explain the invention and should not be taken as limiting the invention.
In one broad embodiment of the invention, the natural rubber branch bud extraction machine comprises a cutting and collecting device 1, an intelligent clamping device 2, a control module and a frame 3, wherein the cutting and collecting device 1 and the intelligent clamping device 2 are arranged on the frame 3, and the machine is characterized in that the intelligent clamping device 2 clamps the natural rubber branch, the cutting and collecting device 1 performs bionic cutting on the bud on the clamped natural rubber branch, and the control module controls the cutting and collecting device 1 and the intelligent clamping device 2 to operate.
Preferably, the intelligent clamping apparatus 2 comprises a spur gear 205, a rack 206, a transmission rod 202, a housing 207, a limit bar frame 203, a stepping motor II 201 and a pressure sensor 204, wherein the spur gear 205 is meshed with the rack 206,
the pressure sensor 204 controls the operation of the stepping motor II 201 through the control module;
the limiting strip frame 203 is fixed on the frame 3; the upper surface of the rack 206 is attached to the limit bar frame 203; the spur gear 205 and the rack 206 are mutually matched to clamp the branches, the stepping motor II 201 drives the spur gear 205 to move through the transmission rod 202, and the movement of the spur gear 205 drives the rack 206 to advance and retract.
Preferably, two racks 206 are symmetrically disposed, and the two racks 206 are driven by the stepper motor ii 201 to move synchronously.
Preferably, the overall shape of the frame 3 is similar to a table, a semicircular groove is formed in the outer wall of the top of the frame 3, a notch for cutting off a bud point is reserved in the semicircular groove, and two notches for moving the rack 206 are formed in the semicircular groove.
Preferably, the plane of the rack 206 is higher than the surface of the frame 3; the end of the rack 206, which is close to the semicircular groove, is in a circular arc structure, and the circle center of the circular arc is lower than that of the semicircular groove; the pressure sensor 204 is mounted within a circular arc configuration.
Preferably, the cutting and collecting device 1 comprises a bionic cutting knife 104, a stepping motor I101, a connecting shaft 102, an upper sealing cover 103, the bionic cutting knife 104 and a lower sealing cover 105,
the bionic cutter 104 is connected with the stepping motor I101 through the connecting shaft 102, the connecting shaft 102 is matched with the stepping motor I101 through a half shaft shape, the connecting shaft 102 is in transmission with the bionic cutter 104 through a table-shaped convex edge, the upper sealing cover 103 and the lower sealing cover 105 are both fixed on the frame 3, a gap is reserved at the clamping groove of the frame 3 by the upper sealing cover 103, the lower sealing cover 105 has backflow function, the bionic cutter 104 is driven by the stepping motor I101 to perform circular motion to cut off bud points, and the bud points fall out through backflow holes.
Preferably, the bionic cutting knife 104 is integrally symmetrical in center, the center is circular, a connecting hole is formed in the middle of the bionic cutting knife, two ends of the bionic cutting knife 104 are arc-shaped cutting edges, each arc-shaped cutting edge comprises a cutting edge, a knife body and a knife edge part 4, a gap is reserved between the cutting edge and the knife body, and the knife edge part 4 is made in a mouse claw toe imitation shape.
Preferably, the control module takes an Arduino uno r3 development plate as a controller, and drives a stepping motor to move through a cnc shield v3 engraving machine expansion plate and two A4988 driving plates, so that the cutting-off movement of the cutting-off collecting device 1 and the clamping back movement of the intelligent clamping device are realized; the pressure sensor 204 on the rack 206 controls the retraction movement of the stepping motor II 201 to realize the clamping and retraction actions of the intelligent clamping device 2; the Arduino uno 3 development plate was supplied with power by an external 48V power supply and the cnc shield V3 engraving machine extension plate was supplied with power to drive the motor.
Preferably, the one-time operation process of the bud point extractor comprises the following steps: the natural rubber branches are manually placed into the semicircular grooves, required cutting buds are aligned with cutting gaps, the machine starts to work, the stepping motor II 201 drives the spur gear 205 to drive the rack 206 to do clamping movement, the top of the rack 206 is in contact with the branches in the forward movement process, the clamping pressure is gradually increased, when the clamping pressure reaches a certain large value, the pressure sensor 204 can control the stepping motor II 201 to stop running, then the control module controls the stepping motor I101 to move, the stepping motor I101 operates to drive the bionic cutting knife 104 to move, further the required buds are cut off, the cut buds fall out from the bottom of the lower sealing cover 105 and are collected in a concentrated mode, and after the bionic cutting knife 104 stops moving, the stepping motor II 201 moves to drive the spur gear 205 to move reversely to drive the rack 206 to do retreating movement, so that one operation is completed.
The invention will be described in further detail below with reference to the attached drawings, which illustrate preferred embodiments of the invention.
Fig. 1-7 show a natural rubber branch bud point extractor, which consists of a cutting and collecting device 1, an intelligent clamping device 2, a control module and a frame 3. The intelligent clamping device is characterized in that the intelligent clamping device 2 is driven by the stepping motor II 201, branches are clamped through the cooperation of the spur gear 205 and the rack 206, the top end of the rack 206 is of an arc structure, a pressure sensor 204 is installed in the arc structure, the pressure sensor 204 controls the stepping motor II 201 to operate through a control module, the bionic cutting knife 104 is driven by the stepping motor I101 to perform circular motion, a bud point is cut off, the bud point falls out through a backflow hole, and the blade part 4 adopts a bionic structure.
Further, in the embodiment of the present invention, the cutting and collecting device 1 is composed of a bionic cutting knife 104, a stepper motor i 101, a connecting shaft 102, an upper sealing cover 103, and a lower sealing cover 105. The bionic cutter 104 is connected with the stepping motor I101 through the connecting shaft 102, the connecting shaft 102 is matched with the stepping motor I101 through a half shaft shape, the connecting shaft 102 is in transmission with the bionic cutter 104 through a table-shaped convex edge, the upper sealing cover 103 is fixed on the frame 3 through screws, a gap is reserved at the clamping groove of the frame 3 through the upper sealing cover 103, the lower sealing cover 105 is fixed on the frame 3 through screws, and the lower sealing cover 105 has backflow function. The upper sealing cover 103 and the lower sealing cover 105 cover the bionic cutting knife 104, the sealing covers protect the safety and the backflow, and the bud point cut by the bionic cutting knife 104 moves along with the blade part 4 for a certain distance, and then falls out from the bottom of the lower sealing cover 105 due to self-weight.
Further, in the embodiment of the present invention, the intelligent clamping device 2 is composed of a spur gear 205, a rack 206, a transmission rod 202, a housing 207, a limit bar frame 203, a step motor ii 201 and a pressure sensor 204, the step motor ii 201 drives the spur gear 205 to move through the transmission rod 202, the spur gear 205 is meshed with the rack 206, the movement of the spur gear 205 drives the rack 206 to move forward and backward, the plane of the rack 206 is higher than the surface of the rack 3, one end of the rack 206, which is close to the semicircular groove, is in a circular arc structure, the circular arc center of which is lower than the center of the semicircular groove, the limit bar frame 203 is fixed on the rack 3 through bolts, and the upper surface of the rack 206 is attached to the limit bar frame 203. The rack 206, under the limitation of the limit bar frame 203 and the frame 3, will only move along the left notch along with the movement of the spur gear 205.
Further, in the embodiment of the invention, the control module takes an Arduino uno 3 development board as a controller, and drives two stepping motors to move through a cnc shield v3 engraving machine expansion board and two A4988 driving boards, so that the cutting-off movement of the cutting-off collecting device 1 and the clamping and backing-off movement of the intelligent clamping device are realized; the pressure sensor 204 on the rack 206 controls the retraction movement of the stepping motor II 201, so as to realize the clamping and retraction actions of the intelligent clamping device 2. The Arduino uno 3 development plate was supplied with power by an external 48V power supply and the cnc shield V3 engraving machine extension plate was supplied with power to drive the motor.
Further, in the embodiment of the present invention, the overall shape of the frame 3 is similar to a table, a semicircular groove is formed in the frame 3, a notch for cutting off a bud point is left in the semicircular groove, and two notches for moving the rack 206 are formed in the semicircular groove.
Further, in an embodiment of the present invention, the machine motion process is; the natural rubber branches are manually placed into the semicircular grooves, required cutting buds are aligned with cutting gaps, the machine starts to work, the stepping motor II 201 drives the spur gear 205 to drive the rack 206 to do clamping movement, the top of the rack 206 is in contact with the branches in the forward movement process, the clamping pressure is gradually increased, when the clamping pressure reaches a certain value, the pressure sensor 204 can control the stepping motor II 201 to stop running, then the control module controls the stepping motor I101 to move, the stepping motor I101 operates to drive the bionic cutting knife 104 to move, further the required buds are cut off, the cut buds fall out from the bottom of the lower sealing cover 105 and are collected in a concentrated mode, and after the bionic cutting knife 104 stops moving, the stepping motor II 201 moves to drive the spur gear 205 to move reversely to drive the rack 206 to do retreating movement, so that one operation is completed.
Further, in the embodiment of the present invention, the whole center of the bionic cutting blade 104 is symmetrical, the center is circular, the middle part is provided with a connecting hole, two ends of the bionic cutting blade 104 are arc-shaped blades, a gap is reserved between the blade edges and the blade body, and the blade part 4 is made in a shape of a mouse claw toe. The cutting bud point is smooth, and the bionic structure on the cutting edge ensures that the cutting bud point is not adhered to the cutting edge and falls off smoothly.
Further, two racks 206 are provided in the intelligent clamping device 2, the two racks 206 are symmetrical with respect to the cutting notch, and the two racks 206 are driven by the stepper motor ii 201 to move synchronously.
Finally, it should be pointed out that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting. Although the 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 scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (5)
1. The utility model provides a natural rubber branch bud point extraction machine, includes cuts off collection device (1), intelligent clamping device (2), control module and frame (3), cut off collection device (1) and intelligent clamping device (2) and set up on frame (3), its characterized in that, intelligent clamping device (2) realize the clamp of natural rubber branch, cut off collection device (1) carry out bionical cutting off to the bud point on the natural rubber branch of clamp, control module realizes cutting off collection device (1) and intelligent clamping device (2) operation's control;
the intelligent clamping device (2) comprises a spur gear (205), a rack (206), a transmission rod (202), a shell (207), a limit bar frame (203), a stepping motor II (201) and a pressure sensor (204), wherein the spur gear (205) is meshed with the rack (206), and the pressure sensor (204) controls the stepping motor II (201) to operate through the control module; the limiting strip frame (203) is fixed on the frame (3); the upper surface of the rack (206) is attached to the limit bar frame (203); the spur gear (205) is matched with the rack (206) to clamp a branch, the stepping motor II (201) drives the spur gear (205) to move through the transmission rod (202), and the movement of the spur gear (205) drives the rack (206) to move forwards and backwards;
the whole shape of the rack (3) is similar to a table, a semicircular groove is formed in the outer wall of the top of the rack (3), a notch for cutting off a bud point is reserved in the semicircular groove, and two notches for the rack (206) to move are formed in the semicircular groove;
the cutting-off and collecting device (1) comprises a bionic cutting-off knife (104), a stepping motor I (101), a connecting shaft (102), an upper sealing cover (103) and a lower sealing cover (105), wherein the bionic cutting-off knife (104) is connected with the stepping motor I (101) through the connecting shaft (102), the connecting shaft (102) is matched with the stepping motor I (101) through a half shaft shape, the connecting shaft (102) is in transmission with the bionic cutting-off knife (104) through a table-shaped convex edge, the upper sealing cover (103) and the lower sealing cover (105) are both fixed on the frame (3), a notch is reserved at a clamping groove of the frame (3), the lower sealing cover (105) has a backflow function, the bionic cutting-off knife (104) is driven by the stepping motor I (101) to perform circular motion so as to cut off a bud point, and the bud point falls out through a backflow hole;
the bionic cutting knife (104) is integrally symmetrical in center, the center is circular, the middle part is provided with a connecting hole, two ends of the bionic cutting knife (104) are arc-shaped cutting edges, each arc-shaped cutting edge comprises a cutting edge, a knife body and a knife edge part (4), a gap is reserved between each cutting edge and each knife body, and each knife edge part (4) is made in a mouse claw-like toe-like shape.
2. The natural rubber branch bud extraction machine according to claim 1, wherein two racks (206) are symmetrically arranged, and the two racks (206) are driven by the stepping motor II (201) to synchronously move.
3. A natural rubber shoot bud extraction machine according to claim 2, characterized in that the rack (206) plane is higher than the surface of the frame (3); one end of the rack (206) close to the semicircular groove is of a circular arc structure, and the circle center of the circular arc structure is lower than that of the semicircular groove; the pressure sensor (204) is mounted within the circular arc structure.
4. A natural rubber branch bud extraction machine according to claim 3, wherein the control module takes an Arduino uno 3 development board as a controller, and drives a stepping motor to move through a cnc shield v3 engraving machine expansion board and two A4988 driving boards, so as to realize the cutting-off movement of a cutting-off collecting device (1) and the clamping back movement of an intelligent clamping device; the pressure sensor (204) on the rack (206) is used for controlling the retraction movement of the stepping motor II (201) to realize the clamping and retraction actions of the intelligent clamping device (2); the Arduino uno 3 development plate was supplied with power by an external 48V power supply and the cnc shield V3 engraving machine extension plate was supplied with power to drive the motor.
5. The natural rubber shoot bud extraction machine of claim 4, wherein one operation of the bud extraction machine comprises: the natural rubber branches are manually placed into the semicircular grooves, required cutting buds are aligned to cutting gaps, a machine starts to work, the stepping motor II (201) drives the spur gear (205) to drive the rack (206) to do clamping movement, the top of the rack (206) is contacted with the branches in the forward movement process, the clamping pressure is gradually increased, when the clamping pressure reaches a certain value, the pressure sensor (204) can control the stepping motor II (201) to stop running, then the control module controls the stepping motor I (101) to move, the stepping motor I (101) operates to drive the bionic cutting knife (104) to move, further cut off required buds, the cut buds can be collected intensively after falling out from the bottom of the lower sealing cover (105), and after the bionic cutting knife (104) stops moving, the stepping motor II (201) moves to drive the spur gear (205) to move reversely, further drive the rack (206) to do retreating movement, and one-time operation is completed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210282383.0A CN114532089B (en) | 2022-03-22 | 2022-03-22 | Natural rubber branch bud point extractor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210282383.0A CN114532089B (en) | 2022-03-22 | 2022-03-22 | Natural rubber branch bud point extractor |
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| CN114532089A CN114532089A (en) | 2022-05-27 |
| CN114532089B true CN114532089B (en) | 2023-07-18 |
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| CN116369072B (en) * | 2023-05-25 | 2024-06-21 | 海南大学 | Bud grafting and cutting machine and bud cutting method for rubber seedling |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104126424A (en) * | 2014-07-31 | 2014-11-05 | 郑振妍 | Portable grafting notch cutter |
| WO2016084867A1 (en) * | 2014-11-26 | 2016-06-02 | 公立大学法人大阪府立大学 | Seedling-cutting apparatus, and grafting apparatus having seedling-cutting apparatus |
| CN107969239A (en) * | 2018-01-18 | 2018-05-01 | 河南农业职业学院 | A kind of tree peony grafting tool |
| CN208047376U (en) * | 2018-03-29 | 2018-11-06 | 湖南省沿溪新丰高科农业发展股份有限公司 | A kind of portable adjustable grafting tool |
| CN210868872U (en) * | 2019-11-01 | 2020-06-30 | 安远县诚信果业有限公司 | Grafting device is planted to navel orange |
| CN212259860U (en) * | 2020-02-24 | 2021-01-01 | 黄妍 | Forestry grafting auxiliary device |
| CN213343440U (en) * | 2020-08-10 | 2021-06-04 | 扬州一水机械科技有限公司 | Cutting machine with piece water conservancy diversion function |
| CN112189467A (en) * | 2020-10-12 | 2021-01-08 | 怀化市华农源农业开发有限公司 | Be used for fruit tree to grow seedlings and transplant back cut bud and transplant and get bud device |
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