CN109076780B - Portable cotton picking device - Google Patents
Portable cotton picking device Download PDFInfo
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- CN109076780B CN109076780B CN201810920011.XA CN201810920011A CN109076780B CN 109076780 B CN109076780 B CN 109076780B CN 201810920011 A CN201810920011 A CN 201810920011A CN 109076780 B CN109076780 B CN 109076780B
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- cotton
- cotton picking
- roller
- picking
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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
- A01D46/08—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs of cotton
- A01D46/14—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs of cotton using lint-from-plant pickers
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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
- A01D46/08—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs of cotton
- A01D46/10—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs of cotton pneumatically
Abstract
The invention belongs to the technical field of agricultural machinery, and particularly relates to a portable cotton picking device which comprises a shell, a driving roller, a driven roller, a steel belt, a steel needle, a battery pack, a solar cell panel, a handle, a control switch, a cotton collecting box, a filter disc, a fan, a cotton picking roller and cotton picking blades, wherein a group of cotton picking blades are fixedly connected to the cylindrical surface of the cotton picking roller; the cotton picking blade is provided with a group of first rectangular grooves and is used for removing cotton on the steel needle; according to the cotton picking device, the cotton picking roller is arranged on the right side of the driving roller, the cylindrical surface of the cotton picking roller is fixedly connected with the group of cotton picking blades, the cotton picking roller rotates to drive the cotton picking blades to remove cotton on the steel needle, so that the cotton is prevented from being carried out of the machine shell by the steel needle, the cotton is prevented from spilling, unnecessary troubles are caused, picking efficiency is influenced, and the cotton removed by the cotton picking blades is sucked by the fan on the right side and is driven into the cotton collecting box.
Description
Technical Field
The invention belongs to the technical field of agricultural machinery, and particularly relates to a portable cotton picking device.
Background
The cotton needs to be picked after being ripe, the cotton is generally picked manually, the manual picking workload is large, the strength is high, the picking efficiency is low, the time is long, and the picked cotton is easy to adhere impurities due to the fact that the strength is not well controlled. With the progress of science and technology, most of the mechanical equipment for picking cotton, which appears nowadays, has a complex structure, a plurality of parts and unstable performance; and the body type is bigger, the price is more expensive, it is not convenient to carry, the flexibility is not enough.
The technical scheme of some cotton picking devices also appears in the prior art, and a Chinese patent with application number 2016213004753 discloses a portable cotton picking device which comprises a shell, wherein the shell is provided with a handle, a control switch and a storage battery, an upper group of conveying mechanisms and a lower group of conveying mechanisms are arranged in the shell, each conveying mechanism comprises an electric roller, a common roller, a conveying belt with cotton needles and gears, the shell is connected with a cotton collecting box through a conveying pipe, the cotton collecting box is provided with an air inlet, and a fan is arranged on the air inlet.
The technical scheme realizes the automatic picking of cotton, the efficiency is greatly improved compared with the manual picking of cotton, but the cotton wound on the cotton needles on the conveyor belt is not cleared in time, and the cotton is easily taken out of the machine shell by the cotton needles, so that the cotton is scattered, and further unnecessary troubles are caused; if the cotton filaments on the cotton needle are not cleaned for a long time, the cotton filaments are gathered on the cotton needle, so that the picking effect of the picking device is reduced, and the production efficiency is further influenced.
Disclosure of Invention
In order to overcome the defects of the prior art, the portable cotton picking device provided by the invention has the advantages that the cotton picking roller is arranged on the right side of the driving roller, the cylindrical surface of the cotton picking roller is fixedly connected with the cotton picking blades, the cotton picking roller rotates to drive the cotton picking blades to remove cotton on the steel needle, so that the cotton is prevented from being taken out of the shell by the steel needle, the cotton is prevented from spilling, unnecessary troubles are further caused, the picking efficiency is influenced, and the cotton removed by the cotton picking blades is sucked by the fan on the right side and is driven into the cotton collecting box.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a portable cotton picking device which comprises a machine shell, a driving roller, a driven roller, steel belts, steel needles, a battery pack, a solar cell panel, a handle, a control switch, a cotton collecting box, a filter plate and a fan, wherein the two steel belts are arranged in the machine shell in an up-and-down symmetrical mode; the left end of the steel belt is sleeved on the driven roller, the right end of the steel belt is sleeved on the driving roller, and a group of steel needles are uniformly arranged on the outer surface of the steel belt; the driven roller is rotatably connected to the inner wall of the shell through a rotating shaft; the driving roller is rotatably connected to the inner wall of the shell through a rotating shaft, and the rotating shaft of the driving roller is fixedly connected with the shaft end of the motor; a battery pack is arranged above the shell; a solar cell panel is arranged above the battery pack, and a handle is arranged on the right side of the battery pack; two ends of the handle are fixedly connected with the shell, and a control switch is arranged on the inner side of the handle; the right end of the shell is fixedly connected with the left end of the cotton collecting box; the right end of the cotton collecting box is fixedly connected with an air inlet of a fan; the inner wall of the air inlet of the fan is fixedly connected with a filter disc; the cotton picking device also comprises a cotton picking roller and a cotton picking blade, wherein the cotton picking roller is arranged on the right side of the driving roller; the cotton picking roller is rotationally connected to the inner wall of the shell through a rotating shaft, the rotating shaft of the cotton picking roller is connected with the rotating shaft of the driving roller through a gear set to realize transmission, and a group of cotton picking blades are fixedly connected to the cylindrical surface of the cotton picking roller; the cotton picking blade is provided with a group of first rectangular grooves and is used for removing cotton on the steel needle; the during operation, solar cell panel turns into the electric energy with solar energy and stores in the group battery, control switch opens the back, the electric energy in the group battery is used for realizing the rotation of motor, the motor drives driving drum and rotates, driving drum and driven drum cooperation realize the steel band and rotate, and then the steel needle that drives the steel band removes, the steel needle drives the cotton and moves right, and simultaneously, driving drum's pivot is realized driving the pivot rotation of plucking the cotton gyro wheel through the gear train, and then the drive is plucked cotton blade and is clear away the cotton on the steel needle, thereby prevent that the steel needle from taking the cotton out of the casing, lead to the cotton to spill, and then cause the unnecessary trouble, influence simultaneously and pick efficiency, the cotton that is plucked cotton blade and is cleared away is through the fan suction on right.
Preferably, the cotton picking blade is arc-shaped; the during operation, pluck cotton leaf and set to convex, increased and plucked the angle when cotton leaf and steel needle contact, when plucking cotton gyro wheel drive and pluck cotton leaf and rotate, pluck a rectangular channel on the cotton leaf and strike off the cotton along the steel needle surface, realize the quick getting rid of cotton on the steel needle, can not cut off the cotton simultaneously, improved the quality of picking.
Preferably, the side wall of the first rectangular groove on the cotton picking blade is provided with a soft brush; when the cotton picking machine works, the soft brushes on the side walls of the first rectangular grooves on the cotton picking blades can clean cotton fibers on the steel needles, the cotton fibers on the steel needles are prevented from being accumulated to a small extent, the diameter of the steel needles is larger and larger, and finally the steel needles cannot penetrate through the first rectangular grooves on the cotton picking blades and only need to be disassembled for cleaning, so that time is wasted.
Preferably, a sliding block is arranged in the first rectangular groove of the cotton picking blade in a sliding manner; one side of the sliding block is provided with a wedge-shaped convex block, and one end of the sliding block is connected with the side wall of the first rectangular groove through a spring; the during operation, the steel needle gets into a rectangular channel after, the steel needle extrudees wedge lug, and then promote the slider and slide in a rectangular channel, the in-process that the wedge lug removed has realized striking off the cotton on the steel needle, the spring of a rectangular channel of slider compression simultaneously, after the steel needle has broken away from the wedge lug, the slider slides fast under the bounce effect of spring, and then drive the wedge lug and stir the soft brush of a rectangular channel, make the soft brush produce the vibration, the cotton silk vibration back that makes the adhesion on the soft brush drops, the clearance between the brush hair on the soft brush has been prevented from blockking, influence the effect of cleaing away of soft brush.
Preferably, the wedge-shaped lug and the soft brush are made of the same material; during operation, the wedge-shaped convex block and the soft brush are made of the same material, so that static electricity can not be generated after the wedge-shaped convex block stirs the soft brush in the first rectangular groove, and cotton fibers are prevented from being adsorbed on the soft brush.
Preferably, the cotton picking roller is internally and rotatably provided with an extrusion roller; a group of first bulges are arranged on the cylindrical surface of the extrusion rolling shaft, and the extrusion rolling shaft is rotatably arranged on the inner wall of the shell through a rotating shaft; a group of second bulges are arranged on the inner wall of the cotton picking roller, and an air bag is arranged between the second bulges and the first bulges; an air outlet hole is formed in one side, close to the inner wall of the cotton picking roller, of the air bag; an air outlet through hole is formed in the position, close to the air bag, of the cotton picking roller; the during operation, the pivot that the drive roller's pivot was realized driving the extrusion roller bearing through the gear train rotates, and then drives the extrusion roller bearing and rotate, extrudees the gasbag No. one protruding on the extrusion roller bearing, and the air current that the gasbag blew off blows off the cotton that the wedge lug struck off, prevents that the cotton extrusion that strikes off from in a rectangular channel, has guaranteed simultaneously to pluck the clean on cotton blade surface, and then improves the effect of striking off of plucking cotton blade.
Preferably, the first bulge on the extrusion roller is provided with a circular arc bulge at a position close to the air bag; an arc-shaped groove is formed in the position, close to the air bag, of the second bulge on the inner wall of the cotton picking roller; when the air bag cleaning machine works, the first bulge is provided with the arc-shaped bulge, the second bulge is provided with the arc-shaped groove, and the arc-shaped groove is completely attached to the surface of the air bag, so that the air bag cannot rotate in the extrusion process, the direction of air flow generated in the air bag is stable, and the cleaning effect is guaranteed; meanwhile, the arc-shaped protrusions and the arc-shaped grooves are matched to extrude the air bag, so that the compression amount of the air bag is maximized, the air blowing amount of the air bag is ensured, and the cleaning effect is further ensured.
The invention has the following beneficial effects:
1. according to the cotton picking device, the cotton picking roller is arranged on the right side of the driving roller, the cylindrical surface of the cotton picking roller is fixedly connected with the group of cotton picking blades, the cotton picking roller rotates to drive the cotton picking blades to remove cotton on the steel needle, so that the cotton is prevented from being carried out of the machine shell by the steel needle, the cotton is prevented from spilling, unnecessary troubles are caused, picking efficiency is influenced, and the cotton removed by the cotton picking blades is sucked by the fan on the right side and is driven into the cotton collecting box.
2. According to the cotton picking blade, the soft brush is arranged on the side wall of the first rectangular groove on the cotton picking blade, cotton fibers on the steel needle are cleaned, the problem that the diameter of the steel needle is larger and larger due to the fact that the cotton fibers on the steel needle are accumulated to a small extent is solved, and finally the steel needle cannot penetrate through the first rectangular groove on the cotton picking blade and only needs to be disassembled for cleaning, so that time is wasted.
3. According to the cotton picker, the sliding block is slidably mounted in the first rectangular groove of the cotton picking blade, the wedge-shaped protruding block is arranged on one side of the sliding block, cotton on the steel needle is scraped, and meanwhile, after the steel needle is separated from the wedge-shaped protruding block, the sliding block rapidly slides under the action of the rebound force of the spring, so that the wedge-shaped protruding block is driven to stir the soft brush in the first rectangular groove, the soft brush is vibrated, cotton filaments adhered to the soft brush are vibrated and then fall off, and the clearance blockage among brush hairs on the soft brush is prevented from influencing the cleaning effect of the soft brush.
4. According to the cotton picking blade, the extrusion roller is rotatably arranged in the cotton picking roller, the group of first bulges is arranged on the cylindrical surface of the extrusion roller, the group of second bulges is arranged on the inner wall of the cotton picking roller, the air bag is arranged between the second bulges and the first bulges, the air flow blown out by the air bag blows off the cotton scraped by the wedge-shaped lugs, the scraped cotton is prevented from being extruded in the first rectangular groove, the surface cleanness of the cotton picking blade is ensured, and the scraping effect of the cotton picking blade is improved.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a front view of the present invention;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is a view from the direction B of FIG. 2;
FIG. 4 is an enlarged view at C in FIG. 2;
in the figure: the cotton picking machine comprises a machine shell 1, a driving roller 2, a driven roller 3, a steel belt 4, a steel needle 5, a battery pack 6, a solar cell panel 61, a handle 62, a control switch 63, a cotton collecting box 71, a filter sheet 72, a fan 73, a cotton picking roller 8, a squeezing roller 81, a first bulge 82, a circular bulge 821, a second bulge 83, a circular recess 831, an air bag 84, a cotton picking blade 9, a first rectangular groove 91, a soft brush 92, a sliding block 93 and a wedge-shaped bump 94.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 4, the portable cotton picking device of the present invention comprises a machine case 1, a driving roller 2, a driven roller 3, steel belts 4, steel needles 5, a battery pack 6, a solar cell panel 61, a handle 62, a control switch 63, a cotton collecting box 71, a filter 72 and a fan 73, wherein two steel belts 4 are symmetrically arranged in the machine case 1 from top to bottom; the left end of the steel belt 4 is sleeved on the driven roller 3, the right end of the steel belt 4 is sleeved on the driving roller 2, and a group of steel needles 5 are uniformly arranged on the outer side surface of the steel belt 4; the driven roller 3 is rotatably connected to the inner wall of the machine shell 1 through a rotating shaft; the driving roller 2 is rotatably connected to the inner wall of the casing 1 through a rotating shaft, and the rotating shaft of the driving roller 2 is fixedly connected with the shaft end of the motor; a battery pack 6 is arranged above the casing 1; a solar cell panel 61 is arranged above the battery pack 6, and a handle 62 is arranged on the right side of the battery pack 6; two ends of the handle 62 are fixedly connected with the machine shell 1, and the inner side of the handle 62 is provided with a control switch 63; the right end of the machine shell 1 is fixedly connected with the left end of the cotton collecting box 71; the right end of the cotton collecting box 71 is fixedly connected with an air inlet of a fan 73; the inner wall of the air inlet of the fan 73 is fixedly connected with a filter sheet 72; the cotton picking device also comprises a cotton picking roller 8 and a cotton picking blade 9, wherein the cotton picking roller 8 is arranged on the right side of the driving roller 2; the cotton picking roller 8 is rotatably connected to the inner wall of the machine shell 1 through a rotating shaft, the rotating shaft of the cotton picking roller 8 is connected with the rotating shaft of the driving roller 2 through a gear set to realize transmission, and a group of cotton picking blades 9 are fixedly connected to the cylindrical surface of the cotton picking roller 8; the cotton picking blade 9 is provided with a group of first rectangular grooves 91, and the cotton picking blade 9 is used for removing cotton on the steel needle 5; in operation, solar cell panel 61 changes solar energy into electric energy to be stored in group battery 6, control switch 63 opens the back, the electric energy in the group battery 6 is used for realizing the rotation of motor, the motor drives driving roller 2 and rotates, driving roller 2 realizes with the cooperation of driven cylinder 3 that steel band 4 rotates, and then drive steel needle 5 of steel band 4 and remove, steel needle 5 drives the cotton and moves right, and simultaneously, driving roller 2's pivot realizes driving the pivot of plucking cotton gyro wheel 8 through the gear train and rotates, and then drive and pluck cotton leaf 9 and clear away the cotton on steel needle 5, thereby prevent that steel needle 5 from taking the cotton out of casing 1, lead to the cotton to spill, and then cause unnecessary trouble, influence simultaneously and pick efficiency, the cotton that is plucked cotton leaf 9 and is cleared away is sucked through fan 73 on right side, be driven to in collecting cotton case 71.
As an embodiment of the present invention, the cotton picking blade 9 is a circular arc; during operation, pluck cotton leaf 9 and set to convex, increased and plucked the angle when cotton leaf 9 and steel needle 5 contact, when plucking cotton gyro wheel 8 and drive and pluck cotton leaf 9 and rotate, pluck a rectangular channel 91 on the cotton leaf 9 and strike off the cotton along steel needle 5 surface, realize the quick getting rid of cotton on the steel needle 5, can not cut off the cotton simultaneously, improved the quality of picking.
As an embodiment of the invention, a soft brush 92 is arranged on the side wall of a first rectangular groove 91 on the cotton picking blade 9; during operation, pluck the cotton silk on the steel needle 5 of soft brush 92 on the rectangular channel 91 lateral wall on the cotton leaf 9 and can clear away totally, prevent that cotton silk is long-pending few many on the steel needle 5, lead to the diameter of steel needle 5 bigger and bigger, and finally steel needle 5 can't pass and pluck a rectangular channel 91 on the cotton leaf 9, only must tear the quick-witted clearance open, the waste time.
As an embodiment of the invention, a sliding block 93 is slidably mounted in the first rectangular groove 91 of the cotton picking blade 9; one side of the sliding block 93 is provided with a wedge-shaped convex block 94, and one end of the sliding block 93 is connected with the side wall of the first rectangular groove 91 through a spring; the during operation, steel needle 5 gets into a rectangular channel 91 after, steel needle 5 extrudees wedge lug 94, and then promote slider 93 and slide in a rectangular channel 91, the in-process that wedge lug 94 removed has realized scraping the cotton on steel needle 5, slider 93 compresses the spring in a rectangular channel 91 simultaneously, after steel needle 5 has broken away from wedge lug 94, slider 93 slides fast under the bounce effect of spring, and then drive wedge lug 94 and stir the soft brush 92 in a rectangular channel 91, make soft brush 92 produce the vibration, make the cotton silk vibration back of adhesion drop on the soft brush 92, the clearance jam between the brush hair on the soft brush 92 has been prevented, influence the clear away effect of soft brush 92.
In one embodiment of the present invention, the wedge-shaped projection 94 and the soft brush 92 are made of the same material; during operation, the wedge-shaped projection 94 and the soft brush 92 are made of the same material, so that static electricity cannot be generated after the wedge-shaped projection 94 stirs the soft brush 92 in the first rectangular groove 91, and cotton filaments are prevented from being adsorbed on the soft brush 92.
As an embodiment of the present invention, an extrusion roller 81 is rotatably installed inside the cotton picking roller 8; a group of first bulges 82 are arranged on the cylindrical surface of the extrusion rolling shaft 81, and the extrusion rolling shaft 81 is rotatably arranged on the inner wall of the machine shell 1 through a rotating shaft; a group of second bulges 83 are arranged on the inner wall of the cotton picking roller 8, and air bags 84 are arranged between the second bulges 83 and the first bulges 82; an air outlet hole is formed in one side, close to the inner wall of the cotton picking roller 8, of the air bag 84; an air outlet through hole is formed in the position, close to the air bag 84, of the cotton picking roller 8; during operation, the pivot that the pivot of driving roller 2 realized driving extrusion roller 81 through the gear train rotates, and then drives extrusion roller 81 and rotate, and a arch 82 on the extrusion roller 81 extrudes gasbag 84, and the air current that gasbag 84 blew out blows off the cotton that wedge lug 94 scraped off, prevents the cotton extrusion that scrapes in a rectangular channel 91, has guaranteed the cleanness on plucking cotton leaf 9 surface simultaneously, and then improves the effect of scraping of plucking cotton leaf 9.
As an embodiment of the present invention, a circular arc projection 821 is provided on the first projection 82 of the pressing roller 81 at a position close to the air bag 84; an arc-shaped groove 831 is arranged on the position, close to the air bag 84, of the second bulge 83 on the inner wall of the cotton picking roller 8; when the air bag cleaning device works, the first bulge 82 is provided with the circular arc-shaped bulge 821, the second bulge 83 is provided with the circular arc-shaped groove 831, and the circular arc-shaped groove 831 is ensured to be completely attached to the surface of the air bag 84, so that the air bag 84 cannot rotate in the extrusion process, the direction of air flow generated in the air bag 84 is ensured to be stable, and the cleaning effect is ensured; meanwhile, the arc-shaped protrusion 821 and the arc-shaped groove 831 are matched to extrude the air bag 84, so that the compression amount of the air bag 84 is maximized, the air blowing amount of the air bag 84 is ensured, and the cleaning effect is further ensured.
When the cotton scraping device works, solar energy is converted into electric energy by the solar cell panel 61 and stored in the battery pack 6, after the control switch 63 is opened, the electric energy in the battery pack 6 is used for realizing the rotation of the motor, the motor drives the driving roller 2 to rotate, the driving roller 2 and the driven roller 3 are matched to realize the rotation of the steel strip 4, and further drives the steel needle 5 of the steel strip 4 to move, the steel needle 5 drives cotton to move rightwards, meanwhile, the rotating shaft of the driving roller 2 drives the rotating shaft of the extrusion roller 81 to rotate through the gear set, after the steel needle 5 enters the first rectangular groove 91, the steel needle 5 extrudes the wedge-shaped bump 94, and further pushes the sliding block 93 to slide in the first rectangular groove 91, the cotton on the steel needle 5 is scraped in the moving process of the wedge-shaped bump 94, meanwhile, the sliding block 93 compresses the spring in the first rectangular groove 91, and after the steel needle 5 is separated from the wedge, the wedge-shaped projection 94 is further driven to stir the soft brush 92 in the first rectangular groove 91, so that the soft brush 92 vibrates, cotton filaments adhered to the soft brush 92 fall off after vibration, gap blockage among brush hairs on the soft brush 92 is prevented, the cleaning effect of the soft brush 92 is influenced, the soft brush 92 on the side wall of the first rectangular groove 91 on the cotton picking blade 9 cleans cotton filaments on the steel needle 5, and therefore the steel needle 5 is prevented from taking the cotton out of the machine shell 1, the cotton is prevented from spilling, and unnecessary troubles are further caused; the extrusion roller 81 rotates, the first bulge 82 on the extrusion roller 81 extrudes the air bag 84, the air flow blown out by the air bag 84 blows off the cotton scraped by the wedge-shaped convex block 94, the scraped cotton is prevented from being extruded in the first rectangular groove 91, the cleanness of the surface of the cotton picking blade 9 is ensured simultaneously, the scraping effect of the cotton picking blade 9 is further improved, and the cotton cleaned by the cotton picking blade 9 is sucked by the fan 73 on the right side and is driven into the cotton collecting box 71.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A portable cotton picking device comprises a machine shell (1), a driving roller (2), a driven roller (3), steel belts (4), steel needles (5), a battery pack (6), a solar cell panel (61), a handle (62), a control switch (63), a cotton collecting box (71), a filter disc (72) and a fan (73), wherein the two steel belts (4) are arranged in the machine shell (1) in an up-and-down symmetrical mode; the left end of the steel belt (4) is sleeved on the driven roller (3), the right end of the steel belt (4) is sleeved on the driving roller (2), and a group of steel needles (5) are uniformly arranged on the outer side surface of the steel belt (4); the driven roller (3) is rotatably connected to the inner wall of the shell (1) through a rotating shaft; the driving roller (2) is rotatably connected to the inner wall of the shell (1) through a rotating shaft, and the rotating shaft of the driving roller (2) is fixedly connected with the shaft end of the motor; a battery pack (6) is arranged above the casing (1); a solar cell panel (61) is arranged above the battery pack (6), and a handle (62) is arranged on the right side of the battery pack (6); two ends of the handle (62) are fixedly connected with the machine shell (1), and the inner side of the handle (62) is provided with a control switch (63); the right end of the machine shell (1) is fixedly connected with the left end of the cotton collecting box (71); the right end of the cotton collecting box (71) is fixedly connected with an air inlet of a fan (73); the inner wall of the air inlet of the fan (73) is fixedly connected with a filter sheet (72); the method is characterized in that: the cotton picking device is characterized by further comprising a cotton picking roller (8) and a cotton picking blade (9), wherein the cotton picking roller (8) is arranged on the right side of the driving roller (2); the cotton picking roller (8) is rotatably connected to the inner wall of the shell (1) through a rotating shaft, the rotating shaft of the cotton picking roller (8) is connected with the rotating shaft of the driving roller (2) through a gear set to realize transmission, and a group of cotton picking blades (9) are fixedly connected to the cylindrical surface of the cotton picking roller (8); a group of first rectangular grooves (91) are formed in the cotton picking blade (9), and the cotton picking blade (9) is used for removing cotton on the steel needle (5).
2. A portable cotton picking apparatus according to claim 1 in which: the cotton picking blade (9) is arc-shaped.
3. A portable cotton picking apparatus according to claim 2 in which: and a soft brush (92) is arranged on the side wall of a first rectangular groove (91) on the cotton picking blade (9).
4. A portable cotton picking apparatus according to claim 3 in which: a sliding block (93) is arranged in a first rectangular groove (91) of the cotton picking blade (9) in a sliding way; one side of the sliding block (93) is provided with a wedge-shaped convex block (94), and one end of the sliding block (93) is connected with the side wall of the first rectangular groove (91) through a spring.
5. A portable cotton picking apparatus according to claim 4 in which: the wedge-shaped lug (94) and the soft brush (92) are made of the same material.
6. A portable cotton picking apparatus according to claim 5 in which: an extrusion rolling shaft (81) is rotatably arranged in the cotton picking roller (8); a group of first bulges (82) are arranged on the cylindrical surface of the extrusion rolling shaft (81), and the extrusion rolling shaft (81) is rotatably arranged on the inner wall of the shell (1) through a rotating shaft; a group of second bulges (83) are arranged on the inner wall of the cotton picking roller (8), and air bags (84) are arranged between the second bulges (83) and the first bulges (82); one side of the air bag (84), which is close to the inner wall of the cotton picking roller (8), is provided with an air outlet; an air outlet through hole is formed in the position, close to the air bag (84), of the cotton picking roller (8).
7. A portable cotton picking apparatus according to claim 6 in which: a circular arc-shaped bulge (821) is arranged on the first bulge (82) on the extrusion rolling shaft (81) and is close to the air bag (84); a circular arc-shaped groove (831) is formed in the position, close to the air bag (84), of the second bulge (83) on the inner wall of the cotton picking roller (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810920011.XA CN109076780B (en) | 2018-08-14 | 2018-08-14 | Portable cotton picking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810920011.XA CN109076780B (en) | 2018-08-14 | 2018-08-14 | Portable cotton picking device |
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| Publication Number | Publication Date |
|---|---|
| CN109076780A CN109076780A (en) | 2018-12-25 |
| CN109076780B true CN109076780B (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810920011.XA Active CN109076780B (en) | 2018-08-14 | 2018-08-14 | Portable cotton picking device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111575805B (en) * | 2020-05-30 | 2021-06-15 | 石家庄市阳光针纺有限公司 | Cotton fine scrap recovery equipment for spinning |
| CN112020998B (en) * | 2020-09-30 | 2021-11-23 | 萧县威辰机电工程设备有限公司 | Cotton picker with anti-blocking picking heads |
| CN114514826B (en) * | 2022-03-07 | 2023-06-06 | 新疆农垦科学院 | Device and method for recycling floor cotton and cotton plant left cotton |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2232186Y (en) * | 1995-07-15 | 1996-08-07 | 廖运燕 | Cotton picking device |
| CN2420831Y (en) * | 1999-12-15 | 2001-02-28 | 王敬东 | Portable electric cotton picker |
-
2018
- 2018-08-14 CN CN201810920011.XA patent/CN109076780B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2232186Y (en) * | 1995-07-15 | 1996-08-07 | 廖运燕 | Cotton picking device |
| CN2420831Y (en) * | 1999-12-15 | 2001-02-28 | 王敬东 | Portable electric cotton picker |
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| CN109076780A (en) | 2018-12-25 |
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Effective date of registration: 20200819 Address after: 312000 Room 1311, 3 Blocks, Lantian City Center Plaza, Keqiao District, Shaoxing City, Zhejiang Province Applicant after: SHAOXING QIANYI WEAVING TECHNOLOGY Co.,Ltd. Address before: 100043 Beijing city Changping District Road No. 18, China University of Petroleum Applicant before: Wang Tongxian |
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