CN113828533A - Betel nut sorting device based on visual identification system - Google Patents
Betel nut sorting device based on visual identification system Download PDFInfo
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- CN113828533A CN113828533A CN202111159406.0A CN202111159406A CN113828533A CN 113828533 A CN113828533 A CN 113828533A CN 202111159406 A CN202111159406 A CN 202111159406A CN 113828533 A CN113828533 A CN 113828533A
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Classifications
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
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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
- B07C5/04—Sorting according to size
- B07C5/10—Sorting according to size measured by light-responsive means
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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
- B07C5/34—Sorting according to other particular properties
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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
- B07C5/36—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
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- B08B1/12—
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Abstract
The invention relates to the technical field of dry fruit sorting equipment, in particular to a betel nut sorting device based on a visual identification system, which comprises a lifting mechanism, a feeding mechanism, a dust removal mechanism, a rolling brush mechanism, a visual sorting mechanism, a material guide mechanism, a material return mechanism, an ash removal mechanism and a control mechanism; the dust removal mechanism is arranged on the feed hopper; the rolling brush mechanism is rotatably arranged at the bottom of the feeding mechanism; the visual sorting mechanism is arranged on the feeding mechanism; the feed back mechanism and the feeding mechanism are in reverse transmission, and the tail end of the feed back mechanism is communicated with the feed hopper; the ash cleaning mechanism is rotatably arranged at the bottom of the feeding mechanism. According to the device, automatic gradual and orderly feeding of the betel nuts can be realized, the outer surfaces of the betel nuts are shot and comprehensively judged by the visual sorting mechanism, and the betel nut sorting quality and sorting efficiency are improved to a greater extent; and the setting of round brush mechanism makes the sesame oil accomplish the single face and shoots the back, can overturn many times in order to realize the multiaspect and shoot, further improves the letter sorting quality of sesame oil.
Description
Technical Field
The invention relates to the technical field of dry fruit sorting equipment, in particular to a betel nut sorting device based on a visual identification system.
Background
Betel nuts are tropical crops produced in China in Hunan, Hainan, Taiwan and southeast Asia, the fruits of betel nuts, also called original seeds, are irregular shapes similar to spindle shapes, have different surface grain roughness, and the fruits such as the betel nuts need to be screened before sale or in the processing process due to different particle sizes and different qualities, and then enter the next step for processing or packaging.
However, present sesame oil letter sorting majority still relies on manual sorting, the staff need carefully look over the sesame oil one by one, and to the size of sesame oil, the quality, surface texture, roughness, have information such as damage and damage degree and judge, carry out categorised collection to it after judging, whole letter sorting process is not only very loaded down with trivial details, the cost of labor is higher, it is consuming time longer, lead to the letter sorting efficiency of sesame oil comparatively low, and it causes the letter sorting error to appear because of staff's carelessness in short time to appear easily still, reduce the problem of letter sorting quality.
Disclosure of Invention
Aiming at the technical problems, the invention provides the betel nut sorting device based on the visual recognition system, which aims to solve the problems that most betel nuts are sorted manually in the prior art, the sorting process is very complicated, the labor cost is high, the time consumption is long, the sorting efficiency of the betel nuts is low, sorting errors are easy to occur due to temporary negligence of workers, and the sorting quality is reduced.
In order to achieve the purpose, the invention adopts the technical scheme that:
the invention provides a betel nut sorting device based on a visual identification system, which comprises a lifting mechanism, a feeding mechanism, a dust removal mechanism, a rolling brush mechanism, a visual sorting mechanism, a material guide mechanism, a material return mechanism, an ash removal mechanism, a discharging mechanism and a control mechanism, wherein the lifting mechanism is arranged on the machine frame; the bottom end of the lifting mechanism is provided with a feed hopper, and the lifting mechanism can be arranged on the machine body of the betel nut sorting device in a transmission way; the feeding mechanism is in transmission connection with the lifting mechanism; the dust removal mechanism is arranged on the feed hopper; the rolling brush mechanism is rotatably arranged at the bottom of the feeding mechanism; the visual sorting mechanism is arranged on the feeding mechanism; the material guide mechanisms are fixedly arranged on two sides of the feeding mechanism, one end of each material guide mechanism is connected with the feeding mechanism, and the other end of each material guide mechanism is connected with the material return mechanism; the feed back mechanism is arranged at the bottom of the feeding mechanism, the feed back mechanism and the feeding mechanism are in reverse transmission, and the tail end of the feed back mechanism is communicated with the feed hopper; the ash removing mechanism is rotatably arranged at the bottom of the feeding mechanism; the discharging mechanism is positioned between the feeding mechanism and the feeding back mechanism and is vertical to the feeding mechanism; the control mechanism is electrically connected with the lifting mechanism, the feeding mechanism, the dust removal mechanism, the rolling brush mechanism, the vision sorting mechanism, the material return mechanism and the ash removal mechanism.
Further, the visual sorting mechanism comprises a material rejecting part, a stroboscopic light source, a light source controller for controlling the flashing frequency of the stroboscopic light source, an industrial camera and a PLC (programmable logic controller); the material rejecting part is fixedly arranged on the machine body and arranged above the feeding mechanism; the stroboscopic light source is arranged above the feeding mechanism; the industrial camera is arranged above the feeding mechanism and is positioned on the same line with the rolling brush mechanism; the stroboscopic light source is electrically connected with the light source controller; the light source controller and the industrial camera are electrically connected with the PLC.
Further, the feed back mechanism comprises a first motor, a feed back conveying belt and a limiting part; the first motor is arranged on the machine body and is electrically connected with the control mechanism; the feed back conveying belt is in transmission connection with the first motor, the feed back conveying belt is arranged at the bottom of the material guide mechanism, the feed back conveying belt and the feeding mechanism are in reverse transmission, and the tail end of the feed back conveying belt is arranged above the feed hopper; the limiting parts are arranged on two sides of the feed back conveying belt.
Further, the material guide mechanism comprises guide plates arranged in pairs; the two guide plates are symmetrically arranged between the feeding mechanism and the feeding back mechanism; wherein, two the guide plate is the back taper structure, just the inclination of guide plate is fixed.
Further, the rolling brush mechanism comprises a brush and an adjustable mounting seat; the adjustable mounting seat is detachably arranged at the bottom of the feeding mechanism; the brush is arranged on the adjustable mounting seat and is abutted to the bottom of the feeding mechanism.
Furthermore, the ash removing mechanism comprises a first power part, a transmission assembly, a rotating shaft, a slewing bearing and a plurality of spiral brushes; the power output end of the first power part is in transmission connection with the transmission assembly; the rotating shaft is in transmission connection with the transmission assembly; the rotary support is sleeved on the rotating shaft; the spiral hairbrush is detachably sleeved on the rotating shaft and can be rotatably abutted against the bottom of the feeding mechanism through the rotating shaft; wherein the first power part is a second motor; the transmission assembly is a chain wheel transmission assembly or a synchronous wheel synchronous belt transmission assembly.
Further, the dust removal mechanism comprises a blowing assembly, a flow guide assembly and a dust collection box; the blowing assembly is arranged on the machine body, is arranged above the feed hopper and is electrically connected with the control mechanism; one end of the flow guide assembly is arranged at the edge of the feed inlet of the feed hopper, the other end of the flow guide assembly is provided with the dust collection box, and the dust collection box is communicated with the flow guide assembly.
Further, the lifting mechanism comprises a third motor and a lifting conveying belt; the third motor is arranged on the machine body and is electrically connected with the control mechanism; the material lifting conveying belt is arranged on the machine body in a transmission mode, one end of the material lifting conveying belt is connected with the feeding hopper, the other end of the material lifting conveying belt is connected with the feeding mechanism in a transmission mode, and the material lifting conveying belt is connected with the third motor in a transmission mode.
Further, the feeding mechanism comprises a fourth motor and a feeding conveyer belt; the fourth motor is arranged on the machine body and is electrically connected with the control mechanism; the feeding conveyer belt is in transmission connection with the second motor, one end of the feeding conveyer belt is connected with the lifting mechanism, and the other end of the feeding conveyer belt is arranged right above the initial end of the material returning mechanism.
Furthermore, the feeding conveyor belt is provided with a plurality of feeding rollers which are arranged in parallel; all the feeding rollers are arranged above the rolling brush mechanism in a driving manner; wherein the feed roller comprises a roller body, a first sealing end and a second sealing end; the roller main body is of a hollow cylindrical structure with openings at two ends, the outer surface of the roller main body is smooth, and a concave structure is formed in the middle of the outer surface of the roller main body; the first sealing end and the second sealing end are respectively and tightly connected to two ends of the roller main body; the first sealing end, the second sealing end and the roller main body are respectively provided with a pin shaft hole which is communicated with each other; the roller main body is made of nylon plastic.
The technical scheme has the following advantages or beneficial effects:
the invention provides a betel nut sorting device based on a visual identification system, which comprises a lifting mechanism, a feeding mechanism, a dust removal mechanism, a rolling brush mechanism, a visual sorting mechanism, a material guide mechanism, a material return mechanism, an ash removal mechanism, a discharging mechanism and a control mechanism, wherein the lifting mechanism is arranged on the machine frame; the feeding mechanism is in transmission connection with the lifting mechanism; the dust removal mechanism is arranged on the feed hopper; the rolling brush mechanism is rotatably arranged at the bottom of the feeding mechanism; the visual sorting mechanism is arranged on the feeding mechanism; the material guide mechanisms are fixedly arranged on two sides of the feeding mechanism; the feed back mechanism is arranged at the bottom of the feeding mechanism, the feed back mechanism and the feeding mechanism are in reverse transmission, and the tail end of the feed back mechanism is communicated with the feed hopper; the ash cleaning mechanism is rotatably arranged at the bottom of the feeding mechanism. According to the invention, firstly, the visual sorting mechanism, the lifting mechanism and the feeding mechanism are arranged, so that automatic gradual and ordered feeding of the betel nuts can be realized, and the visual sorting mechanism is used for shooting and comprehensively judging the outer surfaces of the betel nuts, so that the identification precision and sorting quality of the betel nut sorting are improved to a greater extent, and meanwhile, the betel nut sorting efficiency is also greatly improved; secondly, the rolling brush mechanism enables the areca nuts to be overturned for multiple times after single-side shooting is finished so as to realize multi-side shooting, and the sorting quality of the areca nuts is further improved; thirdly, due to the arrangement of the material returning mechanism and the material guiding mechanism, in the process of loading the betel nuts, the betel nuts falling from the feeding mechanism and the betel nuts which are not identified by the identifying mechanism can be fed back into the feed hopper through the material returning mechanism, manual assistance is not needed for recovering the betel nuts, and the identification and sorting efficiency of the betel nuts is effectively improved; the arrangement of the material guide mechanism ensures that the betel nuts falling from the two sides of the feeding mechanism can more reliably and smoothly fall onto the material return mechanism through the flow guide function of the material guide mechanism, thereby further reducing the working strength of workers; finally, the dust removal mechanism and the ash removal mechanism are arranged, so that impurities carried by the betel nuts can be basically removed through the dust removal mechanism in the initial loading process of the betel nuts in the feed hopper; the dust cleaning mechanism can perform real-time dust cleaning treatment on the feeding mechanism, so that the problem that the identification effect of the betel nuts is influenced because the dust on the to-be-sorted betel nuts is infected to the feeding mechanism is avoided, and the identification quality of the betel nuts is further improved.
Drawings
The invention and its features, aspects and advantages will become more apparent from reading the following detailed description of non-limiting embodiments with reference to the accompanying drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the invention.
Fig. 1 is a schematic structural diagram of a betel nut sorting device based on a visual identification system according to embodiment 1 of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a left side view of FIG. 1;
fig. 4 is a schematic diagram of an installation structure of an industrial camera in the betel nut sorting device based on the vision recognition system according to embodiment 1 of the present invention;
fig. 5 is a schematic diagram of an installation structure of a rolling brush mechanism in a betel nut sorting device based on a vision recognition system according to embodiment 1 of the present invention;
fig. 6 is a schematic diagram of a partial structure of a betel nut sorting device based on a vision recognition system according to embodiment 1 of the present invention;
FIG. 7 is a top view of FIG. 6;
fig. 8 is a schematic diagram of an installation structure of a dust removing mechanism in a betel nut sorting device based on a visual identification system according to embodiment 1 of the present invention;
FIG. 9 is a top view of FIG. 8;
FIG. 10 is a left side view of FIG. 8;
fig. 11 is a schematic diagram of an installation structure of a dust removing mechanism in the betel nut sorting device based on the vision recognition system according to embodiment 1 of the present invention;
FIG. 12 is a right side view of FIG. 11;
fig. 13 is a perspective view of a partial structure of a feeding roller of the betel nut sorting device based on the visual recognition system according to embodiment 1 of the present invention;
fig. 14 is a perspective view of a partial structure of a feeding roller of the betel nut sorting device based on a vision recognition system according to embodiment 1 of the present invention at another viewing angle;
fig. 15 is a front view of a feeding roller in the betel nut sorting apparatus based on the visual recognition system according to embodiment 1 of the present invention;
FIG. 16 is a schematic sketch of the cross-sectional configuration of FIG. 15 at A-A;
fig. 17 is a schematic diagram of the cross-sectional structure of fig. 15 at B-B.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
As used herein, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used in the positional or orientational relationship illustrated in the figures to facilitate the description of the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention.
The appearances of the terms first, second, and third, if any, are used for descriptive purposes only and are not intended to be limiting or imply relative importance.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention are described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the invention without making creative efforts, belong to the protection scope of the invention.
Example 1:
present sesame oil letter sorting majority still relies on manual sorting, the staff need carefully look over the sesame oil one by one, and to the size of sesame oil, the quality, the surface texture, roughness, there is information such as damage and damage degree to judge, carry out categorised collection to it after judging, whole letter sorting process is not only very loaded down with trivial details, the cost of labor is higher, it is consuming time longer, the letter sorting efficiency that leads to the sesame oil is comparatively low, and the easy appearance is because of staff's carelessness causes the letter sorting error in short time, reduce the problem of letter sorting quality.
In order to solve the above technical problems, an betel nut sorting device based on a visual identification system according to embodiment 1 of the present invention is understood with reference to fig. 1 to 17, and includes a lifting mechanism 01, a feeding mechanism 02, a dust removal mechanism 03, a rolling brush mechanism 04, a visual sorting mechanism 05, a material guide mechanism 06, a material return mechanism 07, an ash removal mechanism 08, a material discharge mechanism 012, and a control mechanism; the bottom end of the lifting mechanism 01 is provided with a feed hopper 09, and the lifting mechanism 01 can be arranged on the machine body 10 of the betel nut sorting device in a transmission way; the feeding mechanism 02 is in transmission connection with a lifting mechanism 01; the dust removal mechanism 03 is arranged on the feed hopper 09; the rolling brush mechanism 04 is rotatably arranged at the bottom of the feeding mechanism 02; the visual sorting mechanism 05 is arranged on the feeding mechanism 02; the material guide mechanisms 06 are fixedly arranged on two sides of the feeding mechanism 02, one end of each material guide mechanism 06 is connected with the feeding mechanism 02, and the other end of each material guide mechanism 06 is connected with the material return mechanism 07; the feed back mechanism 07 is arranged at the bottom of the feeding mechanism 02, the feed back mechanism 07 and the feeding mechanism 02 are in reverse transmission, and the tail end of the feed back mechanism 07 is communicated with a feed hopper 09; the ash cleaning mechanism 08 is rotatably arranged at the bottom of the feeding mechanism 02; the discharging mechanism 012 is positioned between the feeding mechanism 02 and the material returning mechanism 07 and is arranged perpendicular to the feeding mechanism 02; the control mechanism is electrically connected with the lifting mechanism 01, the feeding mechanism 02, the dust removal mechanism 03, the rolling brush mechanism 04, the vision sorting mechanism 05, the material return mechanism 07 and the ash removal mechanism 08.
When the betel nut sorting device based on the visual recognition system provided by the invention is used for sorting betel nuts, firstly, an operator pours unsorted betel nuts into the feed hopper 09, the lifting mechanism 01 works to lift the betel nuts in the feed hopper 09 to the feeding mechanism 02 step by step, and during the period, the dust removal mechanism 03 works to remove leaves and dust doped in the betel nuts at the feed hopper 09; then, the feeding mechanism 02 works to realize the orderly delivery of the betel nuts one by one, and when the betel nuts are delivered to the visual sorting mechanism 05, the visual sorting mechanism 05 works to shoot the surfaces of the betel nuts; then, the rolling brush mechanism 04 works to turn the betel nuts for multiple times, and meanwhile, the visual sorting mechanism 05 works to shoot the corresponding exposed surfaces of the betel nuts for multiple times, the shot images are stored in the system and analyzed to judge the quality of the betel nuts, then the betel nuts are continuously conveyed through the discharging mechanism 012 according to the obtained analysis result and sorted into the collecting box 11 through the material picking part executing mechanism, specifically, the discharging mechanism 012 is a plurality of conveying lines which run in a left-right direction in a staggered manner, the material picking part executing mechanism adopts a blowing manner, and the air outlet of the material picking part executing mechanism and the conveying lines of the discharging mechanism 012 are positioned on the same straight line; finally, in the sorting process, the betel nuts which cannot be analyzed and judged by the visual sorting mechanism 05 and the betel nuts which fall from the two sides in the feeding process of the feeding mechanism 02 all fall onto the returning mechanism 07, and the returning mechanism 07 returns the betel nuts into the feed hopper 09 for a new round of sorting until all sorting work is completed.
According to the betel nut sorting device based on the visual identification system, firstly, the visual sorting mechanism 05, the lifting mechanism 01 and the feeding mechanism 02 are arranged, so that automatic gradual and ordered feeding of betel nuts can be realized, the visual sorting mechanism 05 is used for shooting and comprehensively judging the outer surfaces of the betel nuts, and manual observation judgment and sorting in the prior art are not adopted, so that the identification precision and sorting quality of the betel nut sorting are improved to a greater extent, the betel nut sorting efficiency is greatly improved, and the labor cost is reduced; secondly, the arrangement of the rolling brush mechanism 04 enables the areca nuts to be overturned for multiple times after single-side shooting is finished so as to realize multi-side shooting, and results obtained by multi-side shooting, analysis and judgment are more accurate compared with results obtained by single-side shooting, so that the sorting quality of the areca nuts can be further improved; thirdly, due to the arrangement of the material returning mechanism 07 and the material guiding mechanism 06, in the process of loading the betel nuts, the betel nuts falling from the feeding mechanism 02 and the betel nuts which are not identified by the identifying mechanism can be fed back into the feed hopper 09 through the material returning mechanism 07, and then the feeding mechanism 02 is used for realizing circular loading and identification sorting until the identification and sorting of all the betel nuts are completed, so that the manual auxiliary recovery of the betel nuts is not needed, and the identification and sorting efficiency of the betel nuts is improved to a greater extent; the arrangement of the material guide mechanism 06 enables the betel nuts dropping from the two sides of the feeding mechanism 02 to more reliably and smoothly drop onto the material return mechanism 07 through the flow guiding effect of the material guide mechanism, so that the betel nuts are prevented from dropping outside the sorting machine to enable workers to pick up the betel nuts, and the working strength of the workers is further reduced; finally, due to the arrangement of the dust removing mechanism 03 and the ash removing mechanism 08, impurities such as flower bases, branches and leaves, dust and the like carried by the betel nuts can be basically removed through the dust removing mechanism 03 in the initial feeding process of the betel nuts in the feed hopper 09, so that the impurities are prevented from being conveyed to the feeding mechanism 02 along with the betel nuts, the betel nut sorting effect is further improved, and the cleanliness of the feeding mechanism 02 is improved to a certain extent; the dust cleaning mechanism 08 can perform real-time dust cleaning treatment on the feeding mechanism 02, so that the problem that the identification effect of the betel nuts is influenced because the dust on the betel nuts to be sorted is polluted on the feeding mechanism 02 is avoided, and the identification quality of the betel nuts is further improved; in addition, control mechanism's setting then makes each mechanism in the sesame oil sorting device can realize integrated form control, further improves the automation of sesame oil letter sorting, improves sesame oil letter sorting efficiency.
Further, the visual sorting mechanism 05 comprises a material rejecting part, a stroboscopic light source 051, a light source controller for controlling the flashing frequency of the stroboscopic light source 051, an industrial camera 052 and a PLC controller; the material rejecting part is fixedly arranged on the machine body 10 and arranged above the feeding mechanism 02; the stroboscopic light source 051 is arranged above the feeding mechanism 02; the industrial camera 052 is arranged above the feeding mechanism 02 and is positioned on the same line with the rolling brush mechanism 04; the stroboscopic light source 051 is electrically connected with the light source controller; the light source controller and the industrial camera 052 are electrically connected with the PLC. Through the arrangement, when areca nuts to be sorted are conveyed to the rolling brush mechanism 04, the stroboscopic light source 051 works, the industrial camera 052 works while lighting, the current areca nuts face upwards is shot and stored through the storage module, the rolling brush mechanism 04 rotates the areca nuts, then the stroboscopic light source 051 works twice again, shooting is carried out corresponding to the industrial camera 052, and then, contrast analysis is carried out through a contrast analysis module of the system, specifically, in the embodiment, firstly, size calibration is carried out on the obtained betel nut image, then carrying out gray processing, calculating the length-width ratio of the betel nuts, then calculating the surface lines of the betel nuts by processing laser pixels, finally carrying out comparison and judgment on data, enabling the betel nuts meeting the requirements to enter the material collecting box 11 through the material rejecting mechanism, and otherwise, enabling the betel nuts to flow back to the feed hopper 09 through the material returning mechanism 07 and carrying out recognition and sorting again. The areca nut sorter is simple in structure, can distinguish areca nuts with different qualities according to lines and sizes on the surfaces of the areca nuts, and effectively improves the sorting efficiency and the sorting quality of the areca nuts.
Further, the material returning mechanism 07 comprises a first motor 071, a material returning conveyer belt 072 and a limiting part 073; the first motor 071 is arranged on the machine body 10, and the first motor 071 is electrically connected with the control mechanism; the feed back conveyer belt 072 is in transmission connection with the first motor 071, the feed back conveyer belt 072 is arranged at the bottom of the material guide mechanism 06, the feed back conveyer belt 072 and the feeding mechanism 02 are in reverse transmission, and the tail end of the feed back conveyer belt 072 is arranged above the feed hopper 09; the limiting parts 073 are arranged on two sides of the feed back conveying belt 072. Through setting up first motor 071, feed back conveyer belt 072 and spacing portion 073, the during operation, first motor 071 work drives the operation of feed back conveyer belt 072, carry to feeder hopper 09 department with the sesame oil that drops to on the feed back conveyer belt 072, and carry and the discernment letter sorting of new round, spacing portion 073's setting then can avoid the sesame oil to drop to the outside at the in-process of carrying from the both sides of feed back conveyer belt 072, thereby effectively improve the operational reliability of feed back mechanism 07.
Further, the material guiding mechanism 06 includes guide plates 061 arranged in pairs; the two guide plates 061 are symmetrically arranged between the feeding mechanism 02 and the material returning mechanism 07; wherein, two guide plates 061 are the back taper structure, and the inclination of guide plate 061 is fixed. Through setting up guide plate 061, and two guide plates 061 that the symmetry set up are the back taper structure for the sesame oil that drops from feeding mechanism 02 both sides can be in the same direction as the guide plate 061 landing of extending the back taper to feed back mechanism 07 on, guide plate 061 has played better water conservancy diversion and cushioning effect, and not directly drops, thereby has further guaranteed feed back mechanism 07's operational reliability. Specifically, in the present embodiment, the inclination angles of the two deflectors 061 are fixed.
Further, the rolling brush mechanism 04 comprises a brush 041 and an adjustable mounting seat 042; the adjustable mounting seat 042 is detachably arranged at the bottom of the feeding mechanism 02; the brush 041 is arranged on the adjustable mounting seat 042, and the brush 041 abuts against the bottom of the feeding mechanism 02. Through setting up brush 041 and adjustable mount pad 042, brush 041 rubs pay-off roller 0221 for pay-off roller 0221 rotation, thereby drive the sesame oil rotation between two pay-off rollers 0221, make the multiaspect of sorter realization sesame oil shoot and discern, further improve the letter sorting efficiency and the discernment precision of sesame oil.
Further, the ash removal mechanism 08 comprises a first power part 081, a transmission component 082, a rotating shaft 083, a rotary support 084 and a plurality of spiral brushes 085; the power output end of the first power portion 081 is drivingly connected with a transmission assembly 082; the rotating shaft 083 is in transmission connection with a transmission component 082; the rotary support 084 is sleeved on the rotating shaft 083; the spiral brush 085 is detachably sleeved on the rotating shaft 083, and the spiral brush 085 is rotatably abutted against the bottom of the feeding mechanism 02 through the rotating shaft 083; wherein, the first power part 081 is a first motor 071; the drive assembly 082 is a sprocket drive assembly 082 or a synchronous belt drive assembly of a synchronous wheel. When the ash removal work is performed, the feeding roller 0221 is continuously conveyed, meanwhile, the first power portion 081 works, the transmission component 082 is driven to work, the transmission component 082 drives the rotating shaft 083 to rotate at a preset rotating speed, and finally the rotating shaft 083 drives the spiral brush 085 to rotate, so that the continuously transmitted feeding roller 0221 is driven to rotate by the spiral brush 085 when arriving at the spiral brush 085, and the spiral brush 085 removes the adhered blades or dust on the feeding roller 0221 in the process. Therefore, by arranging a plurality of groups of rotating shafts 083 and spiral brushes 085 which are in one-to-one correspondence, the rotating shafts 083 are continuously rotated to drive the spiral brushes 085 to rotate, so that the ash removal treatment on the feeding roller 0221 is realized, and the spiral brushes 085 are detachably connected with the rotating shafts 083, so that when the spiral brushes 085 are scrapped, the spiral brushes 085 are more conveniently replaced, and the working efficiency of operators is further improved, wherein the spiral brushes 085 are made of nylon plastics, but not limited thereto; and through setting up first motor 071 and drive assembly 082, specifically, drive assembly 082 in this embodiment drawing is sprocket drive mechanism to can guarantee the continuous operation of deashing mechanism 08, its overall structure is simple, and transmission efficiency is high, and work strong adaptability, thereby has improved deashing mechanism 08's operational reliability to a great extent. In addition, because the rotating shaft 083 can bear axial and radial loads to a certain extent in the process of continuously rotating, the service life of the rotating shaft 083 is shortened, and therefore, the rotating support 084 corresponding to each rotating shaft 083 is arranged, but not limited to the rotating support 084 in this embodiment, or other types of rotating bearings can be used to bear the axial and radial loads, so that the normal operation of the rotating shaft 083 is ensured, the service life of the rotating shaft 083 is further prolonged, and the working reliability of the ash removal mechanism 08 is improved.
Further, the aforementioned sprocket drive assembly 082 includes a drive sprocket 0821, a plurality of driven sprockets 0822, a chain 0823 and a shaft sprocket 0824; the driving chain wheel 0821 is in transmission connection with a power output end of the first power part 081; the driven chain wheel 0822 is in transmission connection with the driving chain wheel 0821 through a chain 0823; the shaft chain wheel 0824 is connected with the chain 0823 in a transmission way, and the shaft chain wheel 0824 is sleeved and fastened on the shaft 083. Because the chain transmission has the advantages of reliable work, high efficiency, large transmission power, strong overload capacity, strong working environment adaptability and the like, when the chain transmission works, the first motor 071 rotates, the power output shaft thereof drives the driving chain wheel 0821 to rotate, the driving chain wheel 0821 rotates to drive the chain 0823 to continuously transmit, the driven chain wheel 0822 continuously rotates under the transmission action of the chain 0823 and plays a role in supporting and changing the transmission direction of the chain 0823, and meanwhile, the rotating shaft 0824 rotates and drives the rotating shaft 083 connected with the rotating shaft 0824 to rotate, thereby realizing the rotation of the spiral hairbrush 085 and further improving the working stability and reliability of the ash removal mechanism 08.
Furthermore, the transmission mechanism can also be a synchronous wheel synchronous belt transmission mechanism; the synchronous wheel synchronous belt transmission mechanism comprises a driving synchronous wheel, a plurality of driven synchronous wheels and a synchronous belt; the driving synchronizing wheel is in transmission connection with a power output end of the first power part 081; the driven synchronizing wheel is in transmission connection with the driving synchronizing wheel through a synchronous belt. The belt transmission structure is simple, the transmission is stable, the vibration can be buffered and absorbed, the power can be transmitted between a large shaft distance and multiple shafts, and compared with chain transmission, the belt transmission structure has the characteristics of low manufacturing cost, no need of lubrication, easiness in maintenance and the like, so that a synchronous wheel synchronous belt transmission mechanism can be selected according to the specific use environment and the budget cost.
Further, the dust removing mechanism 03 comprises a blowing assembly 031, a guide assembly 032 and a dust box 033; the blowing assembly 031 is arranged on the machine body 10, the blowing assembly 031 is arranged above the feed hopper 09, and the blowing assembly 031 is electrically connected with the control mechanism; one end of the diversion component 032 is arranged at the edge of the feed inlet of the feed hopper 09, the other end of the diversion component 032 is provided with a dust collection box 033, and the dust collection box 033 is communicated with the diversion component 032. Through setting up the subassembly 031 of blowing, diversion subassembly 032 and dust collection box 033, when sorting the during operation, the staff will wait that the sesame oil of letter sorting pours into the feeder hopper 09, at this moment, these sesame oil are just plucking the sesame oil after preliminary treatment, wherein contain the flower base of more sesame oil, impurity such as branch and leaf and dust, the in-process of sesame oil in the feeder hopper 09 by continuous transport, the subassembly 031 of blowing is also working simultaneously, will carry the flower base that the midway sesame oil carried, impurity such as branch and leaf and dust blows to diversion subassembly 032 department, diversion subassembly 032 is again with these impurity water conservancy diversion to terminal dust collection box 033 in, the staff then only need regularly clear up the impurity in the dust collection box 033 can. Therefore, by arranging the components, in the process of initially feeding the betel nuts in the feed hopper 09, impurities such as flower stalks, branches and leaves, dust and the like carried by the betel nuts can be basically blown into the flow guide component 032 by wind power generated by the blowing component 031, so that the impurities are prevented from being conveyed to the feeding mechanism 02 along with the betel nuts; on the other hand, the setting of guide assembly 032 makes impurities such as the flower base, branches and leaves and dust carried by the betel nut blow to the inside of the box, and the impurities can be guided and concentrated in the dust collecting box 033 by the guide effect of guide assembly 032, so that the impurities are prevented from blowing to other areas and the workload of workers is increased, and the work efficiency of collecting impurities such as the flower base, branches and leaves and dust carried by the betel nut is further improved.
Further, the insufflation assembly 031 includes an airway tube 0311 and an air nozzle 0312; air duct 0311 sets up on fuselage 10, and outside air supply is connected to air duct 0311's one end, and air cock 0312 is connected to air duct 0311's the other end, and air duct 0311 sets up with air cock 0312 intercommunication, and air cock 0312 sets up in the top of feeder hopper 09. Through setting up air duct 0311 and gas nozzle 0312, after outside air supply opens, air duct 0311 leads compressed air to gas nozzle 0312, gas nozzle 0312 spouts compressed air, thereby can blow impurity such as the flower base of a fruit, branch and leaf and dust that the sesame oil carried in transportation process at feed inlet department to the cleaing away of water conservancy diversion subassembly 032 department completion impurity, wherein, gas nozzle 0312's injection dynamics parameter all can be adjusted through control mechanism, thereby impurity cleaning work's reliability has been guaranteed effectively.
Further, the diversion assembly 032 includes a diversion conduit 0321; one end of the diversion pipeline 0321 is arranged at the edge of the feeding port of the feeding hopper 09, the other end of the diversion pipeline 0321 is arranged above the dust collecting box 033, and the diversion pipeline 0321 is communicated with the dust collecting box 033. Further, the guiding component 032 further includes a guiding groove 0322; guiding gutter 0322 sets up in the one end that guiding pipe 0321 set up in feeder hopper 09 department, and guiding gutter 0322 sets up with guiding pipe 0321 intercommunication. Through setting up guiding gutter 0322 and diversion pipeline 0321, impurity such as the flower base of a flower, branch and leaf and dust that the sesame oil carried is blown to guiding gutter 0322 by subassembly 031 of blowing, then by guiding gutter 0322 drainage to in diversion pipeline 0321, finally by in diversion pipeline 0321 with impurity water conservancy diversion to dust collection box 033 again, its structural design is reasonable, easily realizes, and the operational reliability is high to further improve the discernment of follow-up sesame oil and shoot and sort the effect.
Further, the guiding gutter 0322 includes an inclined guiding plate 03221 and two side baffles 03222; the inclined guide plate 03221 is detachably fixed at one end of the diversion pipeline 0321 arranged at the feed hopper 09, and the inclined guide plate 03221 and the diversion pipeline 0321 are arranged in an acute angle shape; side baffles 03222 are fixedly arranged on two sides of the inclined guide plate 03221 respectively, and the side baffles 03222 cover two side edges of the diversion pipeline 0321 arranged at one end of the feed hopper 09. Through setting up oblique baffle 03221 and two side shield 03222 for blow the subassembly 031 with the sesame oil in the flower base, branch and leaf and impurity such as dust blow to oblique baffle 03221 on the back, can be along extending the surface gliding that is oblique baffle 03221 of slope setting to the water conservancy diversion is to 0321 in, and the side shield 03222 of oblique baffle 03221 both sides can prevent effectively that impurity from overflowing from both sides at the in-process of gliding water conservancy diversion, thereby further improve impurity cleaning work's reliability in the sesame oil.
Further, the lifting mechanism 01 comprises a third motor 011 and a lifting conveying belt 012; the third motor 011 is arranged on the machine body 10, and the third motor 011 is electrically connected with the control mechanism; the material lifting and conveying belt 012 can be arranged on the machine body 10 in a transmission way, one end of the material lifting and conveying belt 012 is connected with the feed hopper 09, the other end is connected with the feeding mechanism 02 in a transmission way, and the material lifting and conveying belt 012 is in transmission connection with the third motor 011.
Further, the feeding mechanism 02 includes a fourth motor 021 and a feeding conveyer 022; the fourth motor 021 is arranged on the machine body 10, and the fourth motor 021 is electrically connected with the control mechanism; the feeding conveyer belt 022 is in transmission connection with the second motor, one end of the feeding conveyer belt 022 is connected with the lifting mechanism 01, and the other end of the feeding conveyer belt 022 is arranged right above the initial end of the material returning mechanism 07. Through setting up fourth motor 021 and pay-off conveyer belt 022, fourth motor 021 work drives pay-off conveyer belt 022 operation for the sesame oil of waiting to discern the letter sorting can constantly carry to discernment letter sorting mechanism department under the effect of pay-off conveyer belt 022 in the feeder hopper 09, carries with the back material that carries out the discernment letter sorting of continuation and back material mechanism 07 and carry, thereby guarantees the normal operating of sorting machine.
Further, the feeding conveyor 022 is a plurality of feeding rollers 0221 arranged in parallel; all the feeding rollers 0221 are arranged above the rolling brush mechanism 04 in a driving way; wherein the feed roller 0221 comprises a roller body 02211, a first sealing end 02212, and a second sealing end 02213; the roller main body 02211 is a hollow cylindrical structure with openings at two ends, the outer surface of the roller main body 02211 is smooth, and a concave structure is formed in the middle of the outer surface of the roller main body 02211; the first sealing end 02212 and the second sealing end 02213 are respectively tightly connected to two ends of the roller main body 02211; the first sealing end 02212, the second sealing end 02213 and the roller main body 02211 are all provided with pin shaft holes 02214 which are communicated; the roller body 02211 is made of nylon plastic. The roller main body 02211 made of colored nylon plastics is arranged, so that the cleanliness of the roller main body 02211 by the vision sorting mechanism 05 is effectively reduced, the existing white and transparent roller main bodies 02211 have high requirements on the cleanliness of the roller main bodies, and the roller main bodies can change color (mainly yellow) after being used for a long time, and the screening environment of a vision recognition system is easily influenced, so that the working reliability of the vision recognition system can be ensured to a greater extent, and the sorting effect of betel nuts is further improved; the roller main body 02211 with smooth outer surface and concave middle part can quickly and conveniently lay the areca nuts on the plurality of arranged feeding rollers 0221 regularly, thereby ensuring the normal operation of the subsequent identification and screening of the areca nuts and effectively improving the delivery efficiency of the areca nuts; in addition, the first sealing end 02212 and the second sealing end 02213 effectively reduce the influence of dust on the feeding roller 0221, so that visual misjudgment and the like are effectively reduced, and the sorting precision of the betel nuts is further improved.
Further, the roller body 02211 is made of blue nylon plastic. The existing roller main body 02211 is usually transparent or white, and has a certain requirement on the cleanliness of the roller main body 02211, after long-term use, the roller main body 02211 can be dirty due to various internal and external factors (such as yellow plastic color, sticky dust on the surface, corrosion by ash and slag outside the betel nut, and the like), so that the shooting and identifying effects of the visual sorting mechanism 05 are reduced, and the roller main body 02211 made of blue nylon plastic can effectively reduce the requirement of the roller main body 02211 on the cleanliness, thereby ensuring the working reliability of the visual sorting mechanism 05 and further improving the betel nut sorting effect.
Further, the roller body 02211 includes an outer cylinder 022111, an inner cylinder 022112, and a number of support ribs 022113; the outer cylinder 022111 is a hollow cylindrical structure with openings at two ends, the outer surface of the outer cylinder 022111 is smooth, and the middle part of the outer surface of the outer cylinder 022111 is provided with an inward concave structure; the inner cylinder 022112 is a hollow cylindrical structure with openings at two ends, the inner cylinder 022112 is arranged in the outer cylinder 022111 in a penetrating way, and the inner cylinder 022112 and the outer cylinder 022111 are coaxially arranged; the outer cylinder 022111 is fixedly connected to the inner cylinder 022112 by support ribs 022113. All the supporting ribs 022113 are uniformly distributed between the outer cylinder 022111 and the inner cylinder 022112. Through setting up outer barrel 022111 and interior barrel 022112 that are hollow tubular structure, can reduce the whole quality of roller main part 02211 by a wide margin, play the light weight effect, and the support rib plate 022113 that the equipartition set up then can guarantee the joint strength between outer barrel 022111 and interior barrel 022112 to effectively improve roller main part 02211's operational reliability, further guarantee the transmission operational reliability of sesame oil.
Further, the outer cylinder 022111, the inner cylinder 022112 and the support ribs 022113 are of an integral structure. Through setting up outer barrel 022111, interior barrel 022112 and the support floor 022113 that is the integral type structure, not only can make roller main part 02211's overall structure intensity bigger to extension roller main part 02211's life can also reduce roller main part 02211's the whole processing manufacturing degree of difficulty to a certain extent, avoid loaded down with trivial details operations such as repeated assembled joint, further improve pay-off roller 0221's machining efficiency.
Further, the depth at which the second sealing end 02213 is disposed through the roller body 02211 is greater than the depth at which the first sealing end 02212 is disposed through the roller body 02211. In order to facilitate the arrangement of the multiple groups of feeding rollers 0221, the arrangement depths of the two ends of the first sealing end 02212 and the second sealing end 02213 in the roller main body 02211 are different, and the pin shaft penetrates into the first sealing end 02212 and then penetrates out of the second sealing end 02213 and is connected with a transmission mechanism, so that the normal transmission work of the multiple groups of conveying rollers is realized, and the working reliability of the conveying rollers is further improved.
In summary, according to the betel nut sorting device based on the visual identification system, firstly, the visual sorting mechanism 05, the lifting mechanism 01 and the feeding mechanism 02 are arranged, so that automatic gradual and ordered feeding of betel nuts can be realized, and the visual sorting mechanism 05 is used for shooting and comprehensively judging the outer surfaces of the betel nuts, so that the identification precision and the sorting quality of betel nut sorting are improved to a great extent, and meanwhile, the betel nut sorting efficiency is greatly improved; secondly, the arrangement of the rolling brush mechanism 04 enables the areca nuts to be overturned for multiple times after single-side shooting is finished so as to realize multi-side shooting, and further improves the sorting quality of the areca nuts; thirdly, due to the arrangement of the material returning mechanism 07 and the material guiding mechanism 06, in the process of loading the betel nuts, the betel nuts falling from the feeding mechanism 02 and the betel nuts which are not identified by the identifying mechanism can be returned into the feed hopper 09 through the material returning mechanism 07, manual assistance is not needed for recovering the betel nuts, and the identification and sorting efficiency of the betel nuts is effectively improved; the arrangement of the material guide mechanism 06 enables the betel nuts dropping from the two sides of the feeding mechanism 02 to more reliably and smoothly drop onto the material return mechanism 07 through the flow guiding function of the material guide mechanism, so that the working strength of workers is further reduced; finally, the dust removing mechanism 03 and the ash removing mechanism 08 are arranged, so that impurities carried by the betel nuts can be basically removed through the dust removing mechanism 03 in the initial feeding process of the betel nuts in the feed hopper 09; the ash removal mechanism 08 can perform real-time ash removal treatment on the feeding mechanism 02, so that the problem that the identification effect of the betel nuts is influenced because the dust on the to-be-sorted betel nuts is infected to the feeding mechanism 02 is avoided, and the identification quality of the betel nuts is further improved.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or any other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A betel nut sorting device based on a visual identification system is characterized by comprising a lifting mechanism, a feeding mechanism, a dust removal mechanism, a rolling brush mechanism, a visual sorting mechanism, a material guide mechanism, a material return mechanism, an ash removal mechanism, a discharging mechanism and a control mechanism;
the bottom end of the lifting mechanism is provided with a feed hopper, and the lifting mechanism can be arranged on the machine body of the betel nut sorting device in a transmission way; the feeding mechanism is in transmission connection with the lifting mechanism; the dust removal mechanism is arranged on the feed hopper; the rolling brush mechanism is rotatably arranged at the bottom of the feeding mechanism; the visual sorting mechanism is arranged on the feeding mechanism; the material guide mechanisms are fixedly arranged on two sides of the feeding mechanism, one end of each material guide mechanism is connected with the feeding mechanism, and the other end of each material guide mechanism is connected with the material return mechanism; the feed back mechanism is arranged at the bottom of the feeding mechanism, the feed back mechanism and the feeding mechanism are in reverse transmission, and the tail end of the feed back mechanism is communicated with the feed hopper; the ash removing mechanism is rotatably arranged at the bottom of the feeding mechanism; the discharging mechanism is positioned between the feeding mechanism and the feeding back mechanism and is vertical to the feeding mechanism; the control mechanism is electrically connected with the lifting mechanism, the feeding mechanism, the dust removal mechanism, the rolling brush mechanism, the vision sorting mechanism, the material return mechanism and the ash removal mechanism.
2. The betel nut sorting device based on the visual recognition system as claimed in claim 1, wherein the visual sorting mechanism comprises a material rejecting part, a stroboscopic light source, a light source controller for controlling a flashing frequency of the stroboscopic light source, an industrial camera and a PLC controller; the material rejecting part is fixedly arranged on the machine body and arranged above the feeding mechanism; the stroboscopic light source is arranged above the feeding mechanism; the industrial camera is arranged above the feeding mechanism and is positioned on the same line with the rolling brush mechanism; the stroboscopic light source is electrically connected with the light source controller; the light source controller and the industrial camera are electrically connected with the PLC.
3. The betel nut sorting device based on the visual identification system as claimed in claim 1, wherein the feed back mechanism comprises a first motor, a feed back conveyor belt and a limiting part; the first motor is arranged on the machine body and is electrically connected with the control mechanism; the feed back conveying belt is in transmission connection with the first motor, the feed back conveying belt is arranged at the bottom of the material guide mechanism, the feed back conveying belt and the feeding mechanism are in reverse transmission, and the tail end of the feed back conveying belt is arranged above the feed hopper; the limiting parts are arranged on two sides of the feed back conveying belt.
4. The betel nut sorting device based on the visual recognition system as claimed in claim 1, wherein the material guiding mechanism comprises guide plates arranged in pairs; the two guide plates are symmetrically arranged between the feeding mechanism and the feeding back mechanism; wherein, two the guide plate is the back taper structure, just the inclination of guide plate is fixed.
5. The betel nut sorting device based on the visual recognition system of claim 1, wherein the rolling brush mechanism comprises a brush and an adjustable mounting seat; the adjustable mounting seat is detachably arranged at the bottom of the feeding mechanism; the brush is arranged on the adjustable mounting seat and is abutted to the bottom of the feeding mechanism.
6. The betel nut sorting device based on the visual identification system as claimed in claim 1, wherein the ash cleaning mechanism comprises a first power part, a transmission assembly, a rotating shaft, a rotary support and a plurality of spiral brushes; the power output end of the first power part is in transmission connection with the transmission assembly; the rotating shaft is in transmission connection with the transmission assembly; the rotary support is sleeved on the rotating shaft; the spiral hairbrush is detachably sleeved on the rotating shaft and can be rotatably abutted against the bottom of the feeding mechanism through the rotating shaft; wherein the first power part is a second motor; the transmission assembly is a chain wheel transmission assembly or a synchronous wheel synchronous belt transmission assembly.
7. The betel nut sorting device based on the visual recognition system as claimed in claim 1, wherein the dust removing mechanism comprises an air blowing assembly, a flow guiding assembly and a dust collection box; the blowing assembly is arranged on the machine body, is arranged above the feed hopper and is electrically connected with the control mechanism; one end of the flow guide assembly is arranged at the edge of the feed inlet of the feed hopper, the other end of the flow guide assembly is provided with the dust collection box, and the dust collection box is communicated with the flow guide assembly.
8. The vision recognition system-based betel nut sorting device of claim 1, wherein the lifting mechanism comprises a third motor and a lifting conveyor belt; the third motor is arranged on the machine body and is electrically connected with the control mechanism; the material lifting conveying belt is arranged on the machine body in a transmission mode, one end of the material lifting conveying belt is connected with the feeding hopper, the other end of the material lifting conveying belt is connected with the feeding mechanism in a transmission mode, and the material lifting conveying belt is connected with the third motor in a transmission mode.
9. The betel nut sorting device based on the visual recognition system as claimed in claim 1, wherein the feeding mechanism comprises a fourth motor and a feeding conveyer belt; the fourth motor is arranged on the machine body and is electrically connected with the control mechanism; the feeding conveyer belt is in transmission connection with the second motor, one end of the feeding conveyer belt is connected with the lifting mechanism, and the other end of the feeding conveyer belt is arranged right above the initial end of the material returning mechanism.
10. The vision recognition system-based betel nut sorting device of claim 9, wherein the feeding conveyor belt is a plurality of feeding rollers arranged side by side; all the feeding rollers are arranged above the rolling brush mechanism in a driving manner; wherein the feed roller comprises a roller body, a first sealing end and a second sealing end; the roller main body is of a hollow cylindrical structure with openings at two ends, the outer surface of the roller main body is smooth, and a concave structure is formed in the middle of the outer surface of the roller main body; the first sealing end and the second sealing end are respectively and tightly connected to two ends of the roller main body; the first sealing end, the second sealing end and the roller main body are respectively provided with a pin shaft hole which is communicated with each other; the roller main body is made of nylon plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111159406.0A CN113828533A (en) | 2021-09-30 | 2021-09-30 | Betel nut sorting device based on visual identification system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111159406.0A CN113828533A (en) | 2021-09-30 | 2021-09-30 | Betel nut sorting device based on visual identification system |
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| Publication Number | Publication Date |
|---|---|
| CN113828533A true CN113828533A (en) | 2021-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111159406.0A Pending CN113828533A (en) | 2021-09-30 | 2021-09-30 | Betel nut sorting device based on visual identification system |
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| Country | Link |
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| CN (1) | CN113828533A (en) |
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2021
- 2021-09-30 CN CN202111159406.0A patent/CN113828533A/en active Pending
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