CN115228758A - Automatic water chestnut arrangement intelligent sorting device integrating rotary disc and polygonal rotary wheel - Google Patents

Automatic water chestnut arrangement intelligent sorting device integrating rotary disc and polygonal rotary wheel Download PDF

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Publication number
CN115228758A
CN115228758A CN202210820330.XA CN202210820330A CN115228758A CN 115228758 A CN115228758 A CN 115228758A CN 202210820330 A CN202210820330 A CN 202210820330A CN 115228758 A CN115228758 A CN 115228758A
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China
Prior art keywords
sorting
rotating wheel
polygonal
water
disc
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CN202210820330.XA
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Chinese (zh)
Inventor
孙进
谢文涛
周威
梁立
雷震霆
马昊天
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Yangzhou University Jiangdu High-End Equipment Engineering Technology Research Institute
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Yangzhou University Jiangdu High-End Equipment Engineering Technology Research Institute
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Priority to CN202210820330.XA priority Critical patent/CN115228758A/en
Publication of CN115228758A publication Critical patent/CN115228758A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
    • B07C5/3422—Sorting according to other particular properties according to optical properties, e.g. colour using video scanning devices, e.g. TV-cameras
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36—Sorting apparatus characterised by the means used for distribution
    • B07C5/361—Processing or control devices therefor, e.g. escort memory
    • B07C5/362—Separating or distributor mechanisms
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Sorting Of Articles (AREA)

Abstract

The invention discloses an automatic diamond corner arrangement intelligent sorting device integrating a rotary table and a polygonal rotating wheel, which comprises a rotary table feeding mechanism, a polygonal rotating wheel discharging mechanism, a detecting mechanism, a sorting mechanism and a workbench, wherein single-row non-overlapped diamond corners are output to the polygonal rotating wheel discharging mechanism through the rotary table feeding mechanism, and the diamond corners are output to the detecting mechanism at equal time intervals through the polygonal rotating wheel mechanism; the camera collects the image information of the water caltrops, the image information is classified through computer calculation, corresponding sorting signals are sent to a sorting mechanism, and the water caltrop grading collection is completed. Aiming at the problems that manual feeding is needed for traditional intelligent sorting of crops, the efficiency is low, and the like, a turntable feeding mechanism and a polygonal rotating wheel discharging mechanism are added in front of a detection mechanism and a sorting mechanism, so that the intelligent detection and sorting efficiency of water caltrops is effectively improved, the labor cost is reduced, the quality of images collected by a camera is improved, and the accuracy of final water caltrop sorting is improved.

Description

Automatic water chestnut arrangement intelligent sorting device integrating rotary disc and polygonal rotating wheel
Technical Field
The invention relates to the technical field of agricultural product processing machinery, in particular to an automatic water chestnut arrangement intelligent sorting device integrating a rotary disc and a polygonal rotary wheel.
Background
The water chestnut is the fruit of the annual herbaceous aquatic plant water chestnut, contains rich starch, protein, glucose, unsaturated fatty acid and a plurality of vitamins, is crisp in skin and delicious in meat, and also has a certain medicinal value. The water chestnut varieties are easy to degrade, and the degradation will influence selling and subsequent planting. In order to ensure the continuous optimization of the variety of the water chestnuts, the water chestnuts are subjected to the work of seed selection and classified collection. The traditional seed selection and classification mode is mainly finished manually, the manual seed selection mode is large in workload, low in efficiency and high in cost, and the manual mode is strong in subjectivity and free of unified standards, so that the error rate is high. Therefore, the accuracy of water chestnut seed selection can be effectively improved by adopting a machine vision-based sorting mode. Aiming at water chestnuts with more complex shapes, the key problem of the research is the blanking link before the machine vision image acquisition.
In 2012, chenghuang et al at university of Zhejiang proposed a prawn quality detection and classification device (No. CN 103056111B) based on machine vision technology, which uses an oscillating feeder and a sensor in a discharging module, and the oscillating speed of the oscillating feeder is gradually increased, so as to gradually reduce the number of prawns and achieve the effect that only one prawn is output to a camera each time. However, the number of the penaeus vannamei through the oscillating feeder of the device is controlled in a disordered manner, so that only one penaeus vannamei is difficult to output each time, and the detection accuracy is difficult to guarantee.
In 2021, maqiu adult et al, hunan Tan university, proposed a device for detecting the maturity of lotus seeds based on machine vision (application publication No. CN 114192425A), in which a feeding mechanism rolls lotus seeds down to a straight middle rail through a feeding hopper, and rolls into conveying belt areas on two sides on an inclined plane, and each pushing block on the conveying belt can hold one lotus seed, thereby realizing single output of lotus seeds. However, the device has limitation, is only suitable for spherical crops such as lotus seeds and the like, and cannot be suitable for crops with complicated shapes such as water chestnuts and the like.
Aiming at the problem of poor discharging effect of the patent, in 2021, liuwei et al of the university of agriculture and forestry in northwest, a post-harvest sorting production line (No. CN 216174338B) for round-like fruits is designed, and the device adopts a four-degree-of-freedom mechanical arm to carry the fruits, so that the single fruit can be output at equal time intervals. However, the mechanical arm adopted by the device has higher cost and lower efficiency, and is not beneficial to batch production, seed selection and sorting of the water caltrops.
In conclusion: aiming at the problems of low efficiency, high cost, poor precision and the like of manual seed selection of water caltrops, the invention selects a sorting and seed selection mode based on machine vision. In order to realize the effect that the camera collects water chestnut pictures at equal time intervals and calculates and analyzes the water chestnut pictures to send classification signals to the sorting module, the discharging module needs to be improved. Therefore, how to adjust the water chestnuts from the heap to the single regular output is a key problem to be solved by the invention.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides the automatic arrangement intelligent sorting device for the water chestnuts, which integrates the rotary disc and the polygonal rotary wheel, and can effectively improve the efficiency and the quality of water chestnuts sorting.
The purpose of the invention is realized as follows: the utility model provides an automatic intelligent sorting device that arranges of water caltrop of integrated carousel and multiangular runner, includes: the device comprises a turntable feeding mechanism, a multi-angle rotating wheel discharging mechanism, a detection mechanism, a sorting mechanism and a workbench; the rotary table feeding mechanism and the polygonal rotating wheel discharging mechanism are arranged on the workbench, a feeding channel of the polygonal rotating wheel discharging mechanism is aligned to an output port of the rotary table feeding mechanism, and a discharging channel of the polygonal rotating wheel discharging mechanism is aligned to the front end of a conveyor belt of the detection mechanism; the sorting mechanism is arranged at the tail end of the conveying belt of the detection mechanism and used for receiving the classification signals of the detection mechanism and making corresponding sorting reaction to realize the water chestnut classification collection.
As a further limitation of the present invention, the carousel feed mechanism comprises: the device comprises a feeding bin, a deflector rod, a rotary table, a guide wheel, a base, a large motor, a gear and an anti-overlapping mechanism; the feeding bin is arranged above the base in a funnel shape; a large motor is arranged in the base, a vertical shaft is arranged in the middle of a platform of the base, and the driven wheel and the shifting lever in the rotary disc and the gear are sleeved on the vertical shaft; the turntable rotates through the rotation of a large motor driving gear, eight guide wheels are placed on a platform of the base at equal intervals, and the guide wheels are in contact with the bottom of the edge of the turntable; the door folding prevention mechanism is arranged at the output port of the turntable feeding mechanism.
As a further limitation of the invention, the inner ring of the turntable is umbrella-shaped and inclines downwards for a certain angle, so that the water caltrop entering the feeding bin moves to the edge of the turntable, the outer ring of the turntable is provided with four raised shifting plates, the shifting rod is arranged on the inclined plane of the turntable, the shifting rod is fixed in an arc shape and is attached to the inclined plane, and the water caltrop moves to the output port under the rotation of the turntable in combination with the combined action of the shifting rod and the shifting plates at the edge of the turntable.
As a further limitation of the invention, the door folding prevention mechanism adopts a V-shaped structure and comprises a slide way, a slide block, a first folding prevention plate, a second folding prevention plate, a spring and a pulley; one end of the first anti-folding plate is hinged with one end of the second anti-folding plate through a shaft, and a pulley is further mounted on the shaft; the other end of the first anti-overlapping plate is fixed in a slide way by adopting a slide block, and the slide way is fixed on an output port of the turntable feeding mechanism; the other end of the second anti-folding plate is hinged to an upper plate of an output port of the turntable feeding mechanism, and the two hook rings of the spring are fixed in circular holes in the middle of the first anti-folding plate and the second anti-folding plate respectively.
As a further limitation of the present invention, the polygonal rotating wheel discharging mechanism comprises a feeding channel, a rotating wheel body, a discharging channel, a small motor, a motor base and a polygonal rotating wheel; the feeding channel and the discharging channel are respectively fixed on the body of the rotary wheel machine, the feeding channel is used for receiving the water caltrops output by the rotary disc feeding mechanism, and the discharging channel is used for outputting a single water caltrop to the detection mechanism; the multi-angle rotating wheel is connected with a shaft of the small motor; the motor base is fixed at the tail part of the small motor; the bottom of motor cabinet is certain angle slope, with the workstation laminating.
As a further limitation of the invention, the periphery of the polygonal rotating wheel is inwards recessed to form arc-shaped grooves, and each arc-shaped groove and the inner cavity of the rotating wheel body form an interval space which can only contain one water chestnut; and four corners of the polygonal rotating wheel are provided with a roller.
As a further limitation of the present invention, the detection mechanism comprises a conveyor belt, a camera and a driving motor; the camera is fixed above the conveyor belt, the drive motor drives the conveyor belt to rotate, and the water caltrops are conveyed to the position below the camera through the conveyor belt.
As a further limitation of the invention, the sorting mechanism comprises a sorting bin, a sorting base, a sorting tray, a sorting belt, and a drive and control system; grading boxes are respectively placed on three sides of the sorting base, a driving and control system is arranged in the sorting base, the sorting disc is arranged above the sorting base, the sorting belt is arranged on the sorting disc, and the sorting belt and the sorting disc realize multi-angle rotation through the driving and control system; and the driving and controlling system enables the sorting disc to rotate by a corresponding angle according to the sorting signal sent by the detecting mechanism, and the water caltrops move forwards into the corresponding sorting boxes through the sorting belt.
By adopting the technical scheme, compared with the prior art, the invention has the beneficial effects that: firstly, the turntable feeding mechanism adopts a turntable with an inclined plane, the water chestnuts in the feeding bin can be continuously fed to an output port under the action of a deflector rod and a material shifting plate, and the arrangement of the door folding prevention mechanism can enable the water chestnuts to be discharged in a single-row mode in the first discharging stage; meanwhile, the passing water caltrops can be prevented from being clamped, and overlapping is avoided.
Secondly, the clearance between the arc-shaped groove of the polygonal rotating wheel discharging mechanism and the inner wall of the rotating wheel body can only contain a water chestnut, and each corner of the polygonal rotating wheel is provided with a roller, so that the water chestnut can be prevented from being clamped in the rotating wheel body, each interval space is ensured to have only one water chestnut, and single discharge is realized in the second stage of water chestnut discharging.
Thirdly, on one hand, the single water caltrops are regularly output below the camera at equal time intervals, so that the problem of low efficiency of manual material discharging is effectively solved, the intelligent sorting efficiency of the water caltrops is improved, and the labor cost is reduced; on the other hand, the device ensures that only one water caltrop exists in each image acquired by the camera, improves the effectiveness and quality of the images, further improves the accuracy of computer detection, and finally improves the accuracy of water caltrop sorting.
Drawings
Fig. 1 is an assembly diagram of the intelligent water chestnut sorting device.
Fig. 2 is an internal schematic view of the turntable feed mechanism of the present invention.
Fig. 3 is a schematic view of the anti-folding mechanism of the present invention.
FIG. 4 is a right side view of the multi-angle rotor discharge mechanism of the present invention.
FIG. 5 is a schematic view of the inside of the multi-angle rotary wheel discharging mechanism of the present invention.
FIG. 6 is a schematic view of a polygonal rotor of the present invention.
Fig. 7 is a top view of the intelligent water caltrop sorting device.
The automatic sorting machine comprises a rotary table feeding mechanism 1, a feeding bin 11, a 12 shifting rod, a 13 rotary table, a 14 guide wheel, a 15 base, a 16 large motor, a 17 gear, an 18 door folding prevention mechanism, a 181 slide rail, a 182 slide block, a 183 folding prevention plate I, a 184 folding prevention plate II, a 185 spring, an 186 pulley, a 19 shifting plate, a 2 multi-angle rotary wheel discharging mechanism, a 21 feeding channel, a 22 rotary wheel body, a 23 discharging channel, a 24 small motor, a 25 motor base, a 26 multi-angle rotary wheel, a 261 roller, a 3 detection module, a 31 conveying belt, a 32 camera, a 33 driving motor, a 4 sorting module, a 41 grading box, a 42 sorting base, a 43 sorting belt, a 44 sorting disc and a 5 workbench.
Detailed Description
The automatic rhombus arrangement intelligent sorting device integrating the turntable and the polygonal rotating wheel as shown in fig. 1 comprises a turntable feeding mechanism 1, a polygonal rotating wheel discharging mechanism 2, a detection mechanism 3, a sorting mechanism 4 and a workbench 5; the rotary table feeding mechanism 1 and the polygonal rotating wheel discharging mechanism 2 are arranged on the working table 5, a feeding channel of the polygonal rotating wheel discharging mechanism 2 is aligned with an output port of the rotary table feeding mechanism 1, and a discharging channel of the polygonal rotating wheel discharging mechanism 2 is aligned with the front end of a conveyor belt of the detection mechanism 3; the sorting mechanism 4 is arranged at the tail end of the conveyor belt of the detection mechanism 3 and used for receiving the classification signals of the detection mechanism 3 and making corresponding sorting reaction to realize the classified collection of the water caltrops.
As shown in fig. 2, the turntable feeding mechanism 1 includes: the device comprises a feeding bin 11, a shifting rod 12, a rotary table 13, a guide wheel 14, a base 15, a large motor 16, a gear 17 and an anti-overlapping mechanism 18; the feeding bin 11 is arranged above the base 15 in a funnel shape; a large motor 16 is arranged in the base 15, a vertical shaft is arranged in the middle of a platform of the base 15, and the rotary table 13, a driven wheel in the gear 17 and the shifting lever 12 are all sleeved on the vertical shaft; the rotary table 13 is driven by a large motor 16 to rotate through a driving gear 17, eight guide wheels are placed on a platform of the base 15 at equal intervals, and the guide wheels are in contact with the bottom of the edge of the rotary table 13; the rotation of the rotary table 13 is more stable; the anti-overlapping mechanism 18 is arranged at the beginning of the output port of the turntable feeding mechanism 1.
The inner ring of the rotary table 13 is umbrella-shaped and inclines downwards by a certain angle, so that the water caltrop entering the feeding bin 11 moves towards the edge of the rotary table 13, the outer ring of the rotary table 13 is provided with four raised shifting plates 19, the shifting rod 12 is arranged on the inclined plane of the rotary table 13, the shifting rod 12 is fixed in an arc shape and is attached to the inclined plane, and the water caltrop moves to an output port under the rotation of the rotary table 13 in combination with the combined action of the shifting rod 12 and the shifting plates 19 at the edge of the rotary table 13; the output port is positioned at the side of the feeding bin 11, and the water caltrops are output from the output port to the feeding channel 21 of the polygonal rotating wheel mechanism 2.
As shown in fig. 3, the door folding prevention mechanism 18 adopts a V-shaped structure, and includes a slideway 181, a slider 182, a first folding prevention plate 183, a second folding prevention plate 184, a spring 185, and a pulley 186; one end of the first anti-folding plate 183 is hinged with one end of the second anti-folding plate 184 through a shaft, and a pulley 186 is further mounted on the shaft; the other end of the first anti-folding plate 183 is fixed in a slide way 181 by a slide block 182, and the slide way 181 is fixed on an output port of the turntable feeding mechanism 1; the other end of the second anti-folding plate 184 is hinged with the upper plate of the output port of the turntable feeding mechanism 1, two shackles of a spring 185 are respectively fixed in a circular hole between the first anti-folding plate 183 and the second anti-folding plate 184, so that the opening and closing angle of the door-folding preventing mechanism 18 is increased when horizontal external force is borne, the door-folding preventing mechanism returns to the original angle through the spring 185 when the external force is lost or reduced, and a pulley 186 is used for preventing the passing water caltrops from being blocked and avoiding overlapping.
When the sliding block 182 moves to the two extremes of the sliding path 181, the opening and closing angle of the two anti-folding plates reaches a maximum value and a minimum value. When the opening and closing angle is the minimum, namely the initial position, the distance between the lowest point of the pulley 186 and the surface of the turntable 13 is the average value of the lengths of the short axes of the water caltrops; when the opening and closing angle is the largest, the distance between the lowest point of the pulley 186 and the surface of the rotating disc 13 is smaller than the sum of the average distances of the two short shafts, and the distance is set to enable the water chestnuts to pass through the door folding prevention mechanism 18 and be output in a single row without overlapping.
As shown in fig. 4, the polygonal rotating wheel discharging mechanism 2 comprises a feeding channel 21, a rotating wheel body 22, a discharging channel 23, a small motor 24, a motor base 25 and a polygonal rotating wheel 26; the feeding channel 21 and the discharging channel 23 are respectively fixed on the rotating wheel body 22, the feeding channel 21 is used for receiving the water caltrops output by the turntable feeding mechanism 1, and the discharging channel 23 is used for outputting a single water caltrop to the detection mechanism 3; the polygonal rotating wheel 26 is connected with the shaft of the small motor 24, and the shaft of the small motor 24 drives the polygonal rotating wheel 26 to rotate; the motor base 25 is fixed at the tail part of the small motor 24; the bottom of the motor seat 25 is inclined at a certain angle and is attached to the workbench 5; the whole multi-angle rotating wheel discharging mechanism 2 can incline towards the lower left, namely, the water caltrops enter the rotating wheel body 22 under the action of gravity and are discharged from the discharging channel 23 under the action of gravity.
As shown in fig. 5, the periphery of the polygonal runner 26 is recessed inwards to form arc-shaped grooves, the shape of the arc-shaped grooves conforms to the shape structure of the diamond corners, and each arc-shaped groove and the inner cavity of the runner body 22 form an interval space capable of accommodating only one diamond corner; as shown in FIG. 6, the polygon wheel 26 is provided with a roller 261 at each of the four corners; the device is used for preventing the water chestnuts from being clamped in the runner body 22, ensuring that only one water chestnut exists in each interval space, and when the water chestnuts rotate to the lower outlet through the polygonal runner 26, the water chestnuts fall to the detection module 3 from the discharge channel 23 by means of gravity.
As shown in fig. 7, the detection mechanism includes a conveyor belt 31, a camera 32, and a drive motor 33; the camera 32 is fixed above the conveyor belt 31, the drive motor 33 drives the conveyor belt 31 to rotate, and the water caltrops are conveyed below the camera 32 through the conveyor belt 31; the camera 32 collects image information for the individual diamonds and transmits it to the computer, which classifies them according to their appearance, color, etc.
The sorting mechanism 4 comprises a sorting box 41, a sorting base 42, a sorting disc 44, a sorting belt 43 and a driving and controlling system; grading boxes 41 are respectively arranged on three surfaces of the sorting base 42, and water chestnuts with different quality grades are respectively collected in each grading box 41; a driving and control system is arranged in the sorting base 42, the sorting disc 44 is arranged above the sorting base 42 and is positioned in the middle of the sorting base 42, the sorting belt 43 is arranged on the sorting disc 44, and the sorting belt 43 and the sorting disc 44 realize multi-angle rotation through the driving and control system; the driving and controlling system rotates the sorting disc 44 by a corresponding angle according to the sorting signal sent by the detecting mechanism 3, and rotates anticlockwise through the sorting belt 43, so that the water caltrops conveyed by the conveying belt 31 are discharged forwards, and the water caltrops move forwards to the corresponding grading boxes 41, thereby completing the intelligent sorting work of the water caltrops.
When the single-row non-overlapping water chestnut discharging device works, firstly, water chestnuts are poured into the feeding bin 11, the rotary table 13 starts to rotate, the water chestnuts slowly slide down to the edge of the rotary table 13 on the inclined plane of the rotary table 13 by means of gravity, the water chestnuts are continuously conveyed to the output port of the feeding bin 11 under the action of the deflector rod 12 and the deflector plate 19, and the water chestnuts are output in a single row without overlapping through the anti-overlapping door mechanism 18.
Secondly, the single-row water caltrops output from the turntable feeding mechanism 1 enter the runner body 22 through the feeding channel 21, the multi-angle runner 26 starts to rotate under the driving of the small motor 24, only one water caltrop is arranged in each arc-shaped groove, and when the water caltrops rotate to the outlet below, the water caltrops slide down from the discharging channel 23 by means of self gravity.
Thirdly, the single water caltrops output by the polygonal rotating wheel discharging mechanism 2 are conveyed below the camera 32 on the conveyor belt 31, and the camera 32 collects images of the single water caltrops and carries out computer classification according to the characteristics of the shapes, the colors and the like of the images.
Fourthly, the computer sends sorting signals to a driving and controlling system of the sorting mechanism 4, the sorting disc 44 makes corresponding sorting reaction and rotates by a corresponding angle, and the water caltrops are conveyed to the grading boxes 41 of corresponding grades through the sorting belt 43, so that the intelligent sorting of the water caltrops is completed.
Compared with the prior art, the automatic arrangement intelligent sorting device integrating the turntable and the polygonal rotating wheel has the advantages of improving the intelligent sorting efficiency of the water chestnuts, reducing the labor cost, improving the effectiveness and quality of the collected images and improving the sorting accuracy of the water chestnuts. In the actual production process, the height of the anti-folding door and the size and the shape of the polygonal runner groove are improved, so that the multi-angle runner groove anti-folding door can adapt to discharging work before intelligent sorting of various crops, and has great market prospect and popularization value.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some substitutions and modifications to some technical features without creative efforts based on the disclosed technical contents, and these substitutions and modifications are all within the protection scope of the present invention.

Claims (8)

1. The utility model provides an automatic intelligent sorting device that arranges of water caltrop of integrated carousel and multiangular runner which characterized in that includes: the device comprises a turntable feeding mechanism (1), a polygonal rotating wheel discharging mechanism (2), a detection mechanism (3), a sorting mechanism (4) and a workbench (5); the rotary table feeding mechanism (1) and the polygonal rotary wheel discharging mechanism (2) are placed on the workbench (5), a feeding channel of the polygonal rotary wheel discharging mechanism (2) is aligned to an output port of the rotary table feeding mechanism (1), and a discharging channel of the polygonal rotary wheel discharging mechanism (2) is aligned to the front end of a conveyor belt of the detection mechanism (3); the sorting mechanism (4) is arranged at the tail end of the conveyor belt of the detection mechanism (3) and used for receiving the classification signals of the detection mechanism (3) and making corresponding sorting reaction to realize the classified collection of the water chestnuts.
2. The automatic arrangement intelligent sorting device of water chestnuts with integrated rotating disc and polygonal rotating wheel according to claim 1, wherein the rotating disc feeding mechanism (1) comprises: the device comprises a feeding bin (11), a deflector rod (12), a rotary table (13), a guide wheel (14), a base (15), a large motor (16), a gear (17) and an anti-overlapping door mechanism (18); the feeding bin (11) is arranged above the base (15) in a funnel shape; a large motor (16) is arranged in the base (15), a vertical shaft is arranged in the middle of a platform of the base (15), and the driven wheel and the shifting lever (12) in the rotary table (13) and the gear (17) are sleeved on the vertical shaft; the rotary table (13) is driven by a large motor (16) to rotate through a driving gear (17), eight guide wheels are placed on a platform of the base (15) at equal intervals, and the guide wheels are in contact with the bottom of the edge of the rotary table (13); the anti-overlapping door mechanism (18) is arranged at the output port of the turntable feeding mechanism (1).
3. The automatic arrangement intelligent sorting device integrating the rotating disc and the polygonal rotating wheel according to claim 2, wherein the inner ring of the rotating disc (13) is umbrella-shaped and inclines downwards by a certain angle, so that the diamond entering the feeding bin (11) moves to the edge of the rotating disc (13), the outer ring of the rotating disc (13) is provided with four raised material shifting plates (19), the material shifting rods (12) are installed on the inclined surface of the rotating disc (13), the material shifting rods (12) are fixed in an arc shape and are attached to the inclined surface, and under the rotation of the rotating disc (13), the diamond moves to an output port by combining the combined action of the material shifting rods (12) and the material shifting plates (19) at the edge of the rotating disc (13).
4. The automatic water chestnut arrangement intelligent sorting device integrating the rotary disc and the polygonal rotary wheel according to claim 2, wherein the door folding prevention mechanism (18) adopts a V-shaped structure and comprises a slide way (181), a slide block (182), a first folding prevention plate (183), a second folding prevention plate (184), a spring (185) and a pulley (186); one end of the first anti-folding plate (183) is hinged with one end of the second anti-folding plate (184) through a shaft, and a pulley (186) is further mounted on the shaft; the other end of the first anti-folding plate (183) is fixed in a slide way (181) by a slide block (182), and the slide way (181) is fixed on an output port of the turntable feeding mechanism (1); the other end of the second anti-folding plate (184) is hinged with an upper plate of an output port of the turntable feeding mechanism (1), and two shackles of the spring (185) are respectively fixed in a circular hole in the middle of the first anti-folding plate (183) and the second anti-folding plate (184).
5. The automatic arrangement intelligent sorting device of the water chestnuts integrating the rotating disc and the polygonal rotating wheel according to claim 1, wherein the polygonal rotating wheel discharging mechanism (2) comprises a feeding channel (21), a rotating wheel body (22), a discharging channel (23), a small motor (24), a motor base (25) and a polygonal rotating wheel (26); the feeding channel (21) and the discharging channel (23) are respectively fixed on the rotating wheel body (22), the feeding channel (21) is used for bearing the water caltrops output by the turntable feeding mechanism (1), and the discharging channel (23) is used for outputting a single water caltrop to the detection mechanism (3); the polygonal rotating wheel (26) is connected with a shaft of the small motor (24); the motor base (25) is fixed at the tail part of the small motor (24); the bottom of the motor base (25) is inclined at a certain angle and is attached to the workbench (5).
6. The automatic arrangement intelligent sorting device integrating the rotating disc and the water caltrops of the polygonal rotating wheel according to claim 5, wherein the periphery of the polygonal rotating wheel (26) is sunken inwards to form arc-shaped grooves, and each arc-shaped groove and the inner cavity of the rotating wheel body (22) form a space capable of accommodating only one water caltrop; the four corners of the polygonal rotating wheel (26) are provided with a roller (261).
7. The automatic rhombus arrangement intelligent sorting device integrating rotating disc and polygonal rotating wheel according to claim 1, wherein the detecting mechanism comprises a conveyor belt (31), a camera (32) and a driving motor (33); the camera (32) is fixed above the conveyor belt (31), the drive motor (33) drives the conveyor belt (31) to rotate, and the water caltrops are conveyed to the position below the camera (32) through the conveyor belt (31).
8. The automatic arrangement intelligent sorting device of water chestnuts with integrated rotating disc and polygonal rotating wheel according to claim 1, wherein the sorting mechanism (4) comprises a sorting box (41), a sorting base (42), a sorting disc (44), a sorting belt (43) and a driving and controlling system; the sorting machine is characterized in that grading boxes (41) are respectively placed on three sides of the sorting base (42), a driving and control system is arranged in the sorting base (42), the sorting disc (44) is arranged above the sorting base (42), the sorting belt (43) is arranged on the sorting disc (44), and the sorting belt (43) and the sorting disc (44) realize multi-angle rotation through the driving and control system; the driving and control system rotates the sorting disc (44) by a corresponding angle according to the sorting signals sent by the detection mechanism (3) and enables the water chestnuts to move forwards into the corresponding sorting boxes (41) through the sorting belt (43).
CN202210820330.XA 2022-07-13 2022-07-13 Automatic water chestnut arrangement intelligent sorting device integrating rotary disc and polygonal rotary wheel Pending CN115228758A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210820330.XA CN115228758A (en) 2022-07-13 2022-07-13 Automatic water chestnut arrangement intelligent sorting device integrating rotary disc and polygonal rotary wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210820330.XA CN115228758A (en) 2022-07-13 2022-07-13 Automatic water chestnut arrangement intelligent sorting device integrating rotary disc and polygonal rotary wheel

Publications (1)

Publication Number Publication Date
CN115228758A true CN115228758A (en) 2022-10-25

Family

ID=83674087

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210820330.XA Pending CN115228758A (en) 2022-07-13 2022-07-13 Automatic water chestnut arrangement intelligent sorting device integrating rotary disc and polygonal rotary wheel

Country Status (1)

Country Link
CN (1) CN115228758A (en)

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