CN117181631A - Air-suction crab sorting equipment - Google Patents

Air-suction crab sorting equipment Download PDF

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Publication number
CN117181631A
CN117181631A CN202311019648.9A CN202311019648A CN117181631A CN 117181631 A CN117181631 A CN 117181631A CN 202311019648 A CN202311019648 A CN 202311019648A CN 117181631 A CN117181631 A CN 117181631A
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China
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plate
assembly
sorting
subassembly
cylinder
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CN202311019648.9A
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CN117181631B (en
Inventor
张驰
万以磊
陈天恩
诸定莲
华长年
童家超
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Nongxin Nanjing Intelligent Agricultural Research Institute Co ltd
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Nongxin Nanjing Intelligent Agricultural Research Institute Co ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

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Abstract

The application discloses air-suction crab sorting equipment, and relates to the technical field of aquatic product processing. Wherein, this air-aspiration formula crab sorting facilities includes: the feeding device comprises a rack and a feeding assembly arranged on the rack; the material loading subassembly includes: the camera bin assembly is located below the cleaning device, and the cleaning device is located on one side of the adsorption turntable assembly. The crab sorting machine solves the problems that the existing non-binding crab sorting machine has insufficient image acquisition caused by crawling during conveying and sorting of crabs, thereby influencing sorting results, and has problems caused by hooking holes, slits, rods and the like of crabs with sharp claws during conveying, and meanwhile, the crabs are damaged to different degrees during sorting of the crabs, thereby influencing the crab value.

Description

Air-suction crab sorting equipment
Technical Field
The application relates to the technical field of aquatic product processing, in particular to air-suction crab sorting equipment.
Background
Crab is an important and rare aquatic product in China, has delicious taste, contains abundant proteins, vitamins, calcium, phosphorus, iron and other microelements, and has higher nutritive value. Along with the continuous improvement of the life quality of people, the demand of crabs is increased year by year, and the crab is outstanding in aquaculture, and the annual yield reaches tens of thousands of tons. In order to meet the increasing demands of the market, the raising yield of crabs is also increasing year by year; more than 90% of crabs in the current market are sold in the form of fresh raw materials, the price is high, and the floating space is large. The parts except the weight of the hairy crabs in the market at present adopt machine classification, and the other parts such as male and female parts, defective parts, colors, quality and the like adopt manual classification. The market demand is particularly strong for all-element grading integrated equipment integrating weight, male and female, incomplete, color and quality.
The non-binding crab sorting machine in the market mainly sorts according to weight, the common non-binding crab sorting machine usually adopts a rotary sorting machine and a linear type, and the rotary sorting machine is mainly composed of a bottom frame, a turntable, a weighing bin, a weighing system, a control system and the like as shown in figure 1 a. And (3) a sorting flow: the weight information of the crabs placed in the weighing feed box is sent to the control system, the turnplate below the weighing feed box is turned to the corresponding feed box by the turntable, the crabs slide into the feed box, and the sorting work is completed.
The rotary crab sorting machine does not have the functions of collecting images and analyzing images of the hairy crabs, and solves the problem that the sorting process is problematic because the crabs with sharp claws hook holes, slits, rods and the like in the conveying process, and meanwhile, the crabs are damaged to different degrees in the sorting process, so that the crab value is affected.
The linear sorting machine is shown in fig. 1b, and mainly comprises a material table, a belt weighing machine, an image acquisition module, a linear deflector rod type sorting mechanism and the like. The crabs can creep in the conveying and sorting process, so that the image acquisition is incomplete, the sorting result is affected, the crabs with sharp claws can hook holes, slits, rods and the like in the conveying process, the sorting process is problematic, and the crabs can be extruded in the deflector rod type sorting process to cause crab damage. In view of the above-mentioned problems, no effective solution has been proposed yet.
Disclosure of Invention
The application aims to: provides an air-suction crab sorting device to solve the problems in the prior art.
The technical scheme is as follows: air-aspiration type crab sorting facilities includes: the feeding device comprises a rack and a feeding assembly arranged on the rack; the material loading subassembly includes: the camera bin assembly is positioned below the cleaning device, and the cleaning device is positioned on one side of the adsorption turntable assembly; the crabs are sequentially adsorbed on the adsorption turntable assembly through sequential gas adsorption, sequentially pass through the upper part of the cleaning device according to a preset rotating track, and take pictures through the camera bin assembly to acquire images.
Preferably, the adsorption turntable assembly includes: the platform plate, platform plate bottom center department is provided with cavity rotary platform through the flange board, cavity rotary platform bottom is provided with first servo motor along first direction, the platform plate top is provided with the backplate, be provided with carousel block board and changer on the cavity rotary platform respectively, the platform plate top is provided with a plurality of cantilever along its circumferencial direction equipartition, and a plurality of the cantilever is kept away from platform plate one end is provided with weighing sensor and photoelectric switch respectively, weighing sensor with the photoelectric switch cover be equipped with the weighing protection casing that the cantilever links to each other, be provided with the sucking disc fixed plate on the weighing sensor, be provided with the vacuum chuck of face below on the sucking disc fixed plate, the platform plate bottom is provided with the station induction piece, cavity rotary platform one side is provided with the origin induction piece, be provided with origin photoelectric switch on the origin induction piece.
Preferably, the cleaning device includes: the cleaning mechanism platen, cleaning mechanism platen one end passes through the fastener and links to each other with first hinge, first hinge links to each other with cylinder mounting plate one end, cylinder mounting plate's top is provided with triaxial cylinder subassembly, triaxial cylinder subassembly's top is provided with the cylinder speed regulator, triaxial cylinder subassembly's output is provided with silica gel splint, silica gel splint bottom is provided with the silica gel strip, silica gel strip bottom is provided with first super clear glass, first super clear glass is provided with the glass clamp plate all around, cleaning mechanism platen keeps away from first hinge one end is provided with the rubber pad.
Preferably, the camera bin assembly includes: the camera comprises a first box body, wherein one side of the first box body is connected with a door plate through a second hinge, a bottom supporting plate is arranged in the first box body, a camera fixing plate is horizontally arranged on the bottom supporting plate, a camera is arranged on the camera fixing plate, and a lens is arranged at the top of the camera.
Preferably, the feeding assembly comprises: adjacent and the slant set up in the lamp house subassembly of belt cleaning device one side, the lamp house subassembly includes: the second box, be close to top one side in the second box and link to each other through the pivot with the light source, the light source bottom links to each other with circular-arc spout, be provided with lock nut in the circular-arc spout, the second box towards light source one side is provided with the super clear glass of second, the second box with the adjacent both sides of second super clear glass are provided with the side door respectively.
Preferably, the feeding assembly comprises: a console assembly, the console assembly comprising: the panel, the panel links to each other with the frame through the pivot, the panel surface is provided with touch-sensitive screen, key switch and scram button respectively, still be provided with the layer board that links to each other through magnetic part on the panel, be provided with keyboard and mouse on the layer board, control console subassembly top level is provided with the camera background board.
Preferably, the material loading subassembly passes through the module linking bridge and links to each other with sorting subassembly, sorting subassembly includes: the support, the support top is provided with annular guide rail power pack, annular guide rail power pack's top is provided with the apron, annular guide rail power pack both sides are provided with a plurality of feed bin box subassembly, be provided with cam climbing mechanism on the middle part roof beam of support, the support both ends are provided with the guard plate respectively.
Preferably, the magazine assembly includes: the sorting bin is connected with the cam follower mounting plate, the cam follower mounting plate is connected with the opening and closing plate through the first connecting rod, the opening and closing plate is connected with the sorting bin through the return spring, the cam follower is arranged on the cam follower mounting plate, and the inner wall of the sorting bin is provided with the buffer cushion.
Preferably, the cam jack mechanism includes: the lifting mechanism bottom plate, the logical groove has been seted up on the lifting bottom plate, lifting bottom plate one side is provided with the slide rail, slide on the slide rail and be provided with and run through the cantilever plate of logical groove, the cantilever plate is close to slide rail one side is provided with the slider fixed plate subassembly, the cantilever plate is kept away from slide rail one side is provided with the cam plate, slider fixed plate subassembly bottom is provided with the second connecting rod, the second connecting rod end is provided with the third connecting rod, the third connecting rod with fix set up in the first cylinder fixed plate of lifting mechanism bottom plate links to each other, be provided with the second cylinder fixed plate on the first cylinder fixed plate, be provided with the cylinder on the second cylinder fixed plate, the cylinder output with the second connecting rod with third connecting rod juncture links to each other.
Preferably, the circular guide rail power assembly includes: the annular support, annular support one end and perpendicular to its length direction are provided with the second servo motor, the output of second servo motor is provided with the drive sprocket subassembly, the drive sprocket subassembly passes through the chain and links to each other with driven sprocket subassembly, driven sprocket subassembly set up in keeping away from in the annular support of drive sprocket subassembly one end, the annular support top is provided with the guide rail, be provided with a plurality of station mounting flange board on the guide rail, a plurality of station mounting flange board respectively with the chain links to each other.
The beneficial effects are that: according to the embodiment of the application, the air suction type non-binding mode is adopted, the crabs are sequentially adsorbed on the adsorption turntable assembly, the crabs sequentially pass through the upper part of the cleaning device according to the preset rotating track, and the camera bin assembly is used for photographing and collecting images, so that the purpose of vacuum adsorption of the crabs is achieved, the technical effects of improving the accuracy of image collection and reducing the damage to the crabs are achieved, the technical problems that the existing non-binding crab sorting machine is poor in image collection and influences the sorting result because the crabs can creep in the conveying sorting process, meanwhile, the problem is caused in the sorting process because the crabs with sharp claws are hooked in the conveying process, the crabs are damaged due to extrusion of the deflector rod type sorting process, and the crabs are damaged to different degrees in the crab sorting process are solved, and the crab value is influenced are solved.
Drawings
FIG. 1a is a schematic diagram of a conventional rotary classifier;
FIG. 1b is a schematic diagram of a conventional linear classifier;
fig. 2 is a perspective assembly schematic view of the air-aspiration crab sorting apparatus of the present application;
fig. 3 is a schematic perspective view of a feeding assembly of the air-aspiration crab sorting device of the present application;
fig. 4 is a schematic perspective view of a lamp box assembly of the air-suction crab sorting apparatus of the present application;
fig. 5 is a schematic perspective view of a console of the air-aspiration crab sorting apparatus of the present application;
fig. 6 is a schematic perspective view of a cleaning device of the air-suction crab sorting apparatus of the present application;
fig. 7 is a schematic perspective view of a camera bin assembly of the air-aspiration crab sorting apparatus of the present application;
fig. 8 is a schematic perspective view of an adsorption turntable assembly of the air-suction crab sorting apparatus of the present application;
fig. 9 is a schematic perspective view of a sorting assembly of the air-aspiration crab sorting apparatus of the present application;
fig. 10 is a schematic perspective view of a bin box assembly of the air-suction crab sorting apparatus of the present application;
fig. 11 is a schematic perspective view of a cam jack mechanism of the air-suction crab sorting device of the present application;
fig. 12 is a schematic perspective view of a circular guide rail power assembly of the air-suction crab sorting apparatus of the present application;
fig. 13 is a perspective view showing an opened state of a bin box assembly of the air-suction crab sorting apparatus according to the present application.
The reference numerals are: 1. a feeding assembly; 1-1, a camera background plate; 1-2, a lamp box assembly; 1-2-1, a second box body; 1-2-2, a light source; 1-2-3, side door; 1-2-4, a second glass platen; 1-2-5 parts of second ultra-clear glass; 1-2-6, locking nut; 1-3, a console; 1-3-1, emergency stop button; 1-3-2, a key switch; 1-3-3, a touch screen; 1-3-4, panels; 1-3-5, magnetic parts; 1-3-6, a keyboard; 1-3-7, a mouse; 1-3-8, supporting plate; 1-4, a cleaning device; 1-4-1, a first ultra-clear glass; 1-4-2, a glass pressing plate; 1-4-3, a silica gel strip; 1-4-4, rubber pad; 1-4-5, a first hinge; 1-4-6, a cylinder speed regulator; 1-4-7, a silica gel splint; 1-4-8, a triaxial cylinder assembly; 1-4-9, a cylinder mounting bottom plate; 1-4-10, a platen of a cleaning mechanism; 1-5, a distribution board; 1-6, a camera bin assembly; 1-6-1, lens; 1-6-2, camera; 1-6-3, a second hinge; 1-6-4, door plate; 1-6-5, a first box body; 1-6-6, camera fixing plate; 1-6-7, bottom pallet; 1-7, an adsorption turntable assembly; 1-7-1, a transmitter; 1-7-2, a sliding ring; 1-7-3, a bedplate; 1-7-4, a first servo motor; 1-7-5, a photoelectric switch; 1-7-6, a vacuum chuck; 1-7-7, sucking disc fixing plate; 1-7-8, a weighing sensor; 1-7-9, an origin photoelectric switch; 1-7-10, origin induction sheet; 1-7-11, station induction sheet; 1-7-12, guard board; 1-7-13, a hollow rotary platform; 1-7-14, a turntable power distribution board; 1-7-15 parts of cantilever; 1-7-16, a weighing protective cover; 1-8, a frame; 2. a sorting assembly; 2-1, cover plate; 2-2, a station proximity switch; 2-3, an annular guide rail power assembly; 2-3-1, a drive sprocket assembly; 2-3-2, driven sprocket assembly; 2-3-3, station mounting flange plates; 2-3-4, and a guide rail; 2-3-5, annular bracket; 2-3-7, a chain; 2-4, protecting plates; 2-5, a fuma wheel; 2-6, a cam jacking mechanism; 2-6-1, a lifting mechanism bottom plate; 2-6-2, cam plate; 2-6-3, a second connecting rod; 2-6-4, a third connecting rod; 2-6-5, a speed regulating valve; 2-6-6, cylinder; 2-6-7, a slide block fixing plate assembly; 2-6-8, cantilever plate; 2-6-9, sliding rail; 2-6-10, a first cylinder fixing plate; 2-6-11, a second cylinder fixing plate; 2-7, a bin box assembly; 2-7-1, sorting bin; 2-7-2, wherein the station is close to the induction plate; 2-7-3, an opening plate; 2-7-4, a first connecting rod; 2-7-5, cam follower mounting plate; 2-7-6, cam follower; 2-7-7, a return tension spring; 2-7-8, and a cushion pad; 2-8, a bracket.
Detailed Description
In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the application herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.
As shown in fig. 2-3, the present application relates to an air-aspiration crab sorting apparatus. The air-aspiration crab sorting device comprises: the feeding device comprises a frame 1-8 and a feeding assembly 1 arranged on the frame 1-8; the frames 1-8 are machine support frames, and can achieve good fixing and supporting effects; and meanwhile, the effect of mounting other parts can be realized, so that a good part matching effect is realized.
The material loading subassembly 1 includes: the camera comprises an adsorption turntable assembly 1-7 arranged on one side of the top of a rack 1-8, a cleaning device 1-4 and a camera bin assembly 1-6, wherein the cleaning device 1-4 and the camera bin assembly 1-6 are respectively connected with the rack 1-8, the camera 1-6-2 bin assembly 1-6 is positioned below the cleaning device 1-4, and the cleaning device 1-4 is positioned on one side of the adsorption turntable assembly 1-7; by arranging the adsorption turntable assemblies 1-7, a good vacuum adsorption effect on the back of the crab can be realized, so that the effect of other subsequent procedures is realized; at the same time, by providing the cleaning device 1-4, a good cleaning effect can be achieved, thereby ensuring the definition of the photographed picture; such as: when residual water stains on the crabs drop on the glass of the cleaning device 1-4, if the crabs are not cleaned, the photographing quality is affected; and by arranging the camera bin assemblies 1-6, the effect of image acquisition on the crabs can be achieved.
The crabs are sequentially adsorbed on the adsorption turntable assembly 1-7, sequentially pass through the upper part of the cleaning device 1-4 according to a preset rotating track, and are photographed and collected through the camera bin assembly 1-6. By adopting an air suction type non-binding mode, crabs are placed in the adsorption turntable assemblies 1-7 to perform rotary motion, so that the crabs are subjected to image acquisition in the rotary process, and an accurate image basis is provided for subsequent sorting; meanwhile, the damage to the crabs can be greatly reduced by adopting an air suction mode, so that the completeness of the crabs is ensured, and the situation that the added value of the crabs is influenced is avoided; and reduce artificial intervention factor, not only can reduce manufacturing cost, can also ensure accurate and quick separation effect to realize improving work efficiency's effect.
Specifically, as shown in FIG. 3, the feeding assembly 1 consists of a camera background plate 1-1, a lamp box assembly 1-2, a console 1-3, a cleaning device 1-4, a distribution board 1-5, a camera bin assembly 1-6, an adsorption turntable assembly 1-7 and a frame 1-8. The field of vision of the camera 1-6-2 is in a camera background plate 1-1, a camera light source 1-2-2 is arranged in a light box assembly 1-2, a console 1-3 is an operation console of a complete machine control system, a cleaning device 1-4 is used for cleaning a super clear glass plate in front of the camera 1-6-2, a distribution board 1-5 is a hardware part of the complete machine control system, a camera 1-6-2 is arranged in a camera bin assembly 1-6 and used for collecting male, female and defective information of river crabs, and an adsorption turntable assembly 1-7 is used for collecting the weight of the river crabs and conveying the river crabs in a feeding assembly 1. The camera background plate 1-1 is fixed on one side of the main body support 2-8 through screws, the lamp box component 1-2 is placed on one side and/or two sides of an internal channel of the feeding component 1 and connected with an internal platform bottom plate through screws, the control console 1-3 is located on one side of the equipment, a lower rotating shaft of the control console 1-3 is inserted into a left side plate of the frame 1-8, an upper rotating shaft of the control console 1-3 is inserted into the left lower part of the camera background plate 1-1, the cleaning device 1-4 is installed in the middle of the channel of the feeding component 1 through screws, a camera 1-6-2 visual field can be formed through first ultra-clear glass 1-4-1 of the cleaning device 1-4, the distribution board 1-5 is installed in the main body through an L-shaped plate, and the adsorption turntable component 1-7 is installed above the platen 1-7-3 on one side of the frame 1-8.
From the above description, it can be seen that the following technical effects are achieved:
in the embodiment of the application, the air suction type non-binding mode is adopted, the crabs are sequentially and orderly adsorbed on the adsorption turntable assembly 1-7, the crabs pass through the upper part of the cleaning device 1-4 according to a preset rotating track, and the camera bin assembly 1-6 is used for photographing and collecting images, so that the purpose of vacuum adsorption of the crabs is achieved, the technical effects of improving the accuracy of image collection and reducing the damage to the crabs are achieved, and the technical problems that the existing non-binding crab sorting machine is solved, the image collection is incomplete due to the fact that the crabs can creep in the conveying and sorting process, the sorting result is affected, and the crabs with sharp claws are hooked in holes, slits, rods and the like in the conveying process, the sorting process is problematic, and meanwhile, the crabs are damaged to different degrees in the crab sorting process, so that the crab value is affected are solved.
As shown in fig. 8, the adsorption turntable assembly 1-7 includes: the center of the bottom of the bedplate 1-7-3 is provided with a hollow rotating platform 1-7-13 through a flange plate, the bottom of the hollow rotating platform 1-7-13 is provided with a first servo motor 1-7-4 along a first direction, the top of the bedplate 1-7-3 is provided with a guard plate 1-7-12, the hollow rotating platform 1-7-13 is respectively provided with a turntable distribution plate 1-7-14 and a transmitter 1-7-1, the top of the bedplate 1-7-3 is uniformly provided with a plurality of cantilevers 1-7-15 along the circumferential direction, one end of the cantilever 1-7-15 far away from the bedplate 1-7-3 is respectively provided with a weighing sensor 1-7-8 and a photoelectric switch 1-7-5, the weighing sensor 1-7-8 and the photoelectric switch 1-7-5 are covered with a weighing shield 1-7-16 connected with the cantilever 1-7-15, the weighing sensor 1-7-8 is provided with a fixed plate 1-7-6, the cantilever 1-7-3 is provided with a suction cup, one side of the vacuum suction cup is arranged on the bottom of the bedplate 1-7-3, one side of the cantilever 1-7-3 is provided with a suction cup, one side of the suction cup is provided with a suction cup, the suction cup is arranged on the bottom of the vacuum plate 1-7-1-3, the origin sensing piece 1-7-10 is provided with an origin photoelectric switch 1-7-9.
Specifically, the adsorption turntable assembly 1-7 is composed of an eight-in-one transmitter 1-7-1, a sliding electric ring 1-7-2, a bedplate 1-7-3, a first servo motor 1-7-4, a photoelectric switch 1-7-5, a vacuum chuck 1-7-6, a chuck fixing plate 1-7-7, a weighing sensor 1-7-8, an origin photoelectric switch 1-7-9, an origin sensing piece 1-7-10, a station sensing piece 1-7-11, a guard plate 1-7-12, a hollow rotating platform 1-7-13, a turntable distribution board 1-7-14, a cantilever 1-7-15 and a weighing protective cover 1-7-16. The top flange plate of the hollow rotary platform 1-7-13 is arranged at the bottom of the bedplate 1-7-3, the bottom of the guard plate 1-7-12 is arranged on the bedplate 1-7-3, the turntable distribution board 1-7-14 is fixed on the turntable distribution board 1-7-14 through screws, the eight-in-one transmitter 1-7-1 is arranged on one side of the turntable distribution board 1-7-14, one end of each cantilever 1-7-15 is uniformly distributed and fixed on eight sides of the bedplate 1-7-3, the other end of the cantilever 1-7-15 far away from the bedplate 1-7-3 is provided with the weighing sensor 1-7-8 and the photoelectric switch 1-7-5, and the weighing sensor 1-7-8 and the photoelectric switch 1-7-5 are arranged inside the weighing protection cover 1-7-16. The rotating speed of the servo motor of the feeding component 1 is adjusted along with the rotating speed of the servo motor of the sorting component 2, so that the rotating disc component of the feeding component 1 always rotates for one circle at a time right above the bin box components 2-7 of the sorting component 2.
The rotary table assembly 1-7 is adsorbed, each station of the rotary table returns to the initial position through the original point photoelectric switch 1-7-9 and the original point sensing piece 1-7-10, the station sensing piece 1-7-11 is used for recording the real-time position of each station, the hollow rotary platform 1-7-13 provides power for the rotary table assembly, the vacuum chuck 1-7-6 is used for sucking crabs to be sorted, and the sucked crabs are conveyed in the feeding assembly 1.
As shown in fig. 6, the cleaning apparatus 1-4 includes: the cleaning mechanism comprises a cleaning mechanism bedplate 1-4-10, wherein one end of the cleaning mechanism bedplate 1-4-10 is connected with a first hinge 1-4-5 through a fastener, the first hinge 1-4-5 is connected with one end of a cylinder mounting bottom plate 1-4-9, a triaxial cylinder assembly 1-4-8 is arranged at the top of the cylinder mounting bottom plate 1-4-9, a cylinder speed regulator 1-4-6 is arranged at the top of the triaxial cylinder assembly 1-4-8, a silica gel clamping plate 1-4-7 is arranged at the output end of the triaxial cylinder assembly 1-4-8, a silica gel strip 1-4-3 is arranged at the bottom of the silica gel clamping plate 1-4-7, a first ultra-clear glass 1-4-1 is arranged at the bottom of the silica gel strip 1-4-3, a first glass pressing plate 1-4-2 is arranged around the first ultra-clear glass 1-4-1, and a rubber pad 1-4-4 is arranged at one end of the cleaning mechanism bedplate 1-4-10, which is far away from the first hinge 1-4-5.
Specifically, the cleaning device 1-4 is composed of a first ultra-clean glass 1-4-1, a first glass pressing plate 1-4-2, a silica gel strip 1-4-3, a rubber pad 1-4-4, a first hinge 1-4-5, a cylinder speed regulator 1-4-6, a silica gel clamping plate 1-4-7, a triaxial cylinder assembly 1-4-8, a cylinder mounting bottom plate 1-4-9 and a cleaning mechanism bedplate 1-4-10. The cylinder speed regulator 1-4-6 is arranged at the front and rear positions of the top of the triaxial cylinder assembly 1-4-8 cylinder body, the cylinder 2-6-6 is fixed on the cylinder mounting bottom plate 1-4-9 through screws, the cylinder mounting bottom plate 1-4-9 is connected with the hinge through screws, the other end of the hinge is connected with the cleaning mechanism bedplate 1-4-10 through bolts, and the first ultra-clear glass 1-4-1 is extruded and fixed by the first glass pressing plate 1-4-2.
As shown in fig. 7, the camera bin assembly 1-6 includes: the camera comprises a first box body 1-6-5, wherein one side of the first box body 1-6-5 is connected with a door plate 1-6-4 through a second hinge 1-6-3, a bottom supporting plate 1-6-7 is arranged in the first box body 1-6-5, a camera fixing plate 1-6-6 is horizontally arranged on the bottom supporting plate 1-6-7, a camera 1-6-2 is arranged on the camera fixing plate 1-6-6, and a lens 1-6-1 is arranged at the top of the camera 1-6-2.
Specifically, the camera bin assembly 1-6 is composed of a lens 1-6-1, a camera 1-6-2, a first hinge 1-6-3, a door plate 1-6-4, a first box body 1-6-5, a camera fixing plate 1-6-6 and a bottom supporting plate 1-6-7. The front part of the camera 1-6-2 is provided with a lens 1-6-1, the camera 1-6-2 is arranged at one end of the camera fixing plate 1-6-6 through a screw, and the other end of the camera fixing plate 1-6-6 is connected with the bottom supporting plate 1-6-7 through a screw. The lower part of the camera case is connected with the bottom plate of the bottom supporting plate 1-6-7. The two side door panels 1-6-4 are connected with the first box body 1-6-5 through the second hinge 1-6-3.
As shown in fig. 4, the feeding assembly 1 includes: the lamp box assemblies 1-2 are adjacently and obliquely arranged on one side of the cleaning device 1-4, and the lamp box assemblies 1-2 comprise: the light source comprises a first box body 1-2-1, wherein one side, close to the top, in the first box body 1-2-1 is connected with a light source 1-2-2 through a rotating shaft, the bottom of the light source 1-2-2 is connected with an arc-shaped sliding groove, a locking nut 1-2-6 is arranged in the arc-shaped sliding groove, a second ultra-clear glass 1-2-5 is arranged on one side, facing the light source 1-2-2, of the first box body 1-2-1, and side doors 1-2-3 are respectively arranged on two adjacent sides of the second ultra-clear glass 1-2-5.
Specifically, the lamp box assembly 1-2 is composed of a second box body 1-2-1, a light source 1-2-2, a side door 1-2-3, a second glass pressing plate 1-2-4, second ultra-clear glass 1-2-5 and a lock nut 1-2-6. The second glass pressing plate 1-2-4 presses the second ultra-clear glass 1-2-5, the second box body 1-2-1 is a main body of the lamp box, the light source 1-2-2 is installed inside the second box body 1-2-1 through a hinge, the projection angle of the light source 1-2-2 can be adjusted by rotating along the rotating shaft direction to provide illumination for the camera 1-6-2, the side door 1-2-3 is opened to adjust the irradiation angle of the light source 1-2-2 along the rotating shaft clockwise and anticlockwise, and the angle adjustment is completed to screw the locking nut 1-2-6.
As shown in fig. 5, the feeding assembly 1 includes: a console assembly 1-3, said console assembly 1-3 comprising: the panel 1-3-4, panel 1-3-4 links to each other with frame 1-8 through the pivot, panel 1-3-4 surface is provided with touch-sensitive screen 1-3-3, key switch 1-3-2 and scram button 1-3-1 respectively, still be provided with on the panel 1-3-4 through the layer board 1-3-8 that magnetic part 1-3-5 links to each other, be provided with keyboard 1-3-6 and mouse 1-3-7 on the layer board 1-3-8, the level is provided with camera background board 1-1 above the control panel assembly 1-3.
Specifically, the console assembly 1-3 is composed of an emergency stop button 1-3-1, a key switch 1-3-2, a touch screen 1-3-3, a panel 1-3-4, a magnetic component 1-3-5, a keyboard 1-3-6, a mouse 1-3-7 and a supporting plate 1-3-8. The emergency stop button 1-3-1 is positioned in the middle of the right side of the panel 1-3-4 in the vertical direction, the key switch 1-3-2 is positioned on the left side of the emergency stop button 1-3-1, the right side of the key switch 1-3-2 is provided with the touch screen 1-3-3, the boss boards 1-7-3 on the two sides of the notch at the lower part of the panel 1-3-4 are provided with the magnetic parts 1-3-5, the keyboard 1-3-6 and the mouse 1-3-7 are placed on the upper part of the supporting board 1-3-8, and left and right pin shafts of the supporting board 1-3-8 are inserted into two side holes of the notch at the lower part of the panel 1-3-4.
As shown in fig. 9, the feeding assembly 1 is connected with the sorting assembly 2 through a module connecting bracket 2-8, and the sorting assembly 2 includes: the novel automatic feeding device comprises a support 2-8, wherein an annular guide rail power assembly 2-3 is arranged at the top of the support 2-8, a cover plate 2-1 is arranged at the top of the annular guide rail power assembly 2-3, a plurality of bin box assemblies 2-7 are arranged on two sides of the annular guide rail power assembly 2-3, a cam jacking mechanism 2-6 is arranged on a middle beam of the support 2-8, and protection plates 2-4 are respectively arranged at two ends of the support 2-8.
Specifically, the feeding component 1 collects the weight and male, female and defective information of the river crabs, and the sorting component 2 sequentially places the river crabs into a set storage bin according to the weight, male, female and defective information of the river crabs to finish sorting. The module connecting brackets 2-8 connect the feeding assembly 1 and the sorting assembly 2 through bolts.
The sorting assembly 2 mainly comprises a cover plate 2-1, a station proximity switch 2-2, an annular guide rail power assembly 2-3, a protection plate 2-4, a fuma wheel 2-5, a cam jacking mechanism 2-6, a bin box assembly 2-7 and a support 2-8. The cover plate 2-1, namely the feeding cover plate 2-1, is arranged above the annular guide rail power assembly 2-3, the feeding cover plate 2-1 and the support 2-8 extend out of the upper surface of the mounting plate in a shape of a Chinese character 'ji', are contacted and connected through bolts, the station proximity switch 2-2 is arranged on the proximity switch support 2-8 in the annular guide rail power assembly 2-3, the annular guide rail power assembly 2-3 is arranged on the upper part of a steel frame, and the mounting plate of the bin box assembly 2-7 is arranged on the upper part of the flange plate 2-3-3 of the station mounting flange plate 2-3 of the annular guide rail 2-3-4. The cam jacking mechanism 2-6 is positioned on the middle beam of the steel frame. The protection plates 2-4 are positioned at two ends of the support 2-8, and the Fuma wheels 2-5 are arranged at the bottom of the support 2-8. Wherein, the brackets 2-8 can be steel frames.
As shown in fig. 10, the magazine assembly 2-7 includes: the sorting bin 2-7-1, the sorting bin 2-7-1 is connected with the cam follower mounting plate 2-7-5, the cam follower mounting plate 2-7-5 is connected with the opening plate 2-7-3 through the first connecting rod 2-7-4, the opening plate 2-7-3 is connected with the sorting bin 2-7-1 through the return spring, the cam follower 2-7-6 is arranged on the cam follower mounting plate 2-7-5, and the buffer cushion 2-7-8 is arranged on the inner wall of the sorting bin 2-7-1.
Specifically, the bin box assembly 2-7 mainly comprises a sorting bin 2-7-1, a station approach sensing plate 2-7-2, an opening and closing plate 2-7-3, a first connecting rod 2-7-4, a cam follower mounting plate 2-7-5, a cam follower 2-7-6, a return tension spring 2-7-7 and a buffer pad 2-7-8. The opening plate 2-7-3 is connected with the sorting bin 2-7-1 through a copper sleeve and a screw rod, so that the opening plate 2-7-3 and the sorting bin 2-7-1 can rotate flexibly along the screw rod in the axial direction, and two ends of the first connecting rod 2-7-4 are respectively connected with the sorting bin 2-7-1 and the cam follower 2-7-6 through screws and the copper sleeve and the mounting plate 2-7-5 of the cam follower 2-7-6, so that the connected components can rotate along the screws as shafts.
When the cam follower 2-7-6 is moved upward by the jacking force, the opening plate 2-7-3 rotates along the connecting screw rod with the sorting bin 2-7-1 as the shaft. The return tension spring 2-7-7 enables the opening plate 2-7-3 to be closed.
As shown in fig. 11, the cam jack mechanism 2-6 includes: the lifting mechanism bottom plate 2-6-1, the through groove has been seted up on the lifting bottom plate, lifting bottom plate one side is provided with slide rail 2-6-9, slide rail 2-6-9 is gone up to slide and is provided with the cantilever 1-7-15 board that runs through the through groove, cantilever 1-7-15 board is close to slide rail 2-6-9 one side is provided with slider fixed plate subassembly 2-6-7, cantilever 1-7-15 board keeps away from slide rail 2-6-9 one side is provided with cam plate 2-6-2, slider fixed plate subassembly 2-6-7 bottom is provided with second connecting rod 2-6-3, second connecting rod 2-6-3 end is provided with third connecting rod 2-6-4, third connecting rod 2-6-4 with fix set up in the first cylinder fixed plate 2-6-10 of lifting mechanism bottom plate 2-6-1, be provided with second cylinder fixed plate 2-6-11 on the first cylinder fixed plate 2-6-10, second cylinder fixed plate 2-6-3, the juncture is provided with second connecting rod 2-6-3 on the second cylinder fixed plate 2-6-3, the second connecting rod 2-6-3 is gone up and is held.
Specifically, the cam jacking mechanism 2-6 mainly comprises a jacking mechanism bottom plate 2-6-1, a pom cam plate 2-6-2, a second connecting rod 2-6-3, a third connecting rod 2-6-4, a speed regulating valve 2-6-5, an air cylinder 2-6-6, a sliding block fixing plate assembly 2-6-7, a cantilever 1-7-15 plate, a sliding rail 2-6-9, a first air cylinder fixing plate 2-6-10 and a second air cylinder fixing plate 2-6-11. The slide rails 2-6-9 include: the linear guide rail/slide block, wherein, the linear guide rail 2-3-4 is fixed in the middle part of the lifting mechanism bottom plate 2-6-1 through the screw, the slide block fixed plate assembly 2-6-7 is installed on the upper part of the slide block of the linear guide rail/slide block, one end of the cantilever 1-7-15 plate is fixed on the slide block fixed plate assembly 2-6-7, the other end supports the middle part of the cam plate 2-6-2 and is fixed by the screw, the upper part of the second connecting rod 2-6-3 is connected with the lower hinge pair of the slide block fixed plate assembly 2-6-7, the lower part of the second connecting rod 2-6-3 is hinged with the upper part of the third connecting rod 2-6-4, the floating joint of the cylinder 2-6-6 group pushes the joint of the first connecting rod to be connected with the lower hinge pair of the first cylinder fixed plate 2-6-10, one end of the cylinder bracket 2-8 of the cylinder group is connected with the hinge pair of the first cylinder fixed plate 2-6-10, the other end of the cylinder bracket 2-8 is connected with the hinge pair of the second cylinder fixed plate 2-6-11, and the cylinder body of the cylinder valve 2-5 is arranged on the cylinder body.
Lifting and lowering actions of the cam plate 2-6-2: when the pom cam plate 2-6-2 needs to descend, the air cylinder 2-6-6 is in a contracted state, the air cylinder 2-6-6 reversing valve is electrified, the air cylinder 2-6-6 is pushed out to push the second connecting rod 2-6-3 and the third connecting rod 2-6-4 to be linked with a hinge point, and along with the slow push-out of the air cylinder rod, the linear guide rail 2-3-4/the sliding block of the sliding block descends along with the descending, and the sliding block is arranged on the pom cam plate 2-6-2 to descend along with the descending. The lifting of the pom cam plate 2-6-2 is required and the lowering of the pom cam plate 2-6-2 is required in reverse.
As shown in fig. 12, the circular rail power assembly 2-3 includes: the device comprises an annular support 2-3-5, wherein a second servo motor is arranged at one end of the annular support 2-3-5 and perpendicular to the length direction of the annular support, a driving chain wheel assembly 2-3-1 is arranged at the output end of the second servo motor, the driving chain wheel assembly 2-3-1 is connected with a driven chain wheel assembly 2-3-2 through a chain 2-3-7, the driven chain wheel assembly 2-3-2 is arranged in the annular support 2-3-5 far away from one end of the driving chain wheel assembly 2-3-1, a guide rail 2-3-4 is arranged at the top of the annular support 2-3-5, a plurality of station mounting flange plates 2-3-3 are arranged on the guide rail 2-3-4, and a plurality of station mounting flange plates 2-3-3 are respectively connected with the chain 2-3-7.
Specifically, the annular guide rail power assembly 2-3 consists of a driving chain wheel assembly 2-3-1, a driven chain wheel assembly 2-3-2, a station mounting flange plate 2-3-3, a guide rail 2-3-4, an annular support 2-3-5 and a chain 2-3-7, wherein the driving chain wheel assembly 2-3-1 and the driven chain wheel assembly 2-3-2 are respectively arranged at the head end and the tail end of the annular support 2-3-5, the guide rail 2-3-4 is arranged on aluminum profiles at the two sides of the annular support 2-3-5, the station mounting flange plate 2-3-3 is fixed on a sliding block of the guide rail 2-3-4, and the chain 2-3-7 is respectively meshed with the long aluminum profiles at the two sides of the aluminum profile support 2-8 and the sprocket teeth of the driving chain wheel assembly 2-3-1 and the driven chain wheel assembly 2-3-2.
The application relates to a separation flow of air-aspiration type non-binding river crab rotary separation equipment, which comprises the following steps:
the personnel feeding position is on the right side of the control console 1-31-3, when the system is started, the storage bin box assembly 2-7 of the adsorption turntable assembly 1-7 clockwise rotates and sorting assembly 2 rotates anticlockwise along with the chain 2-3-7 of the annular guide rail power assembly 2-3, the river crabs are placed below the vacuum suction cup 1-7-6, the photoelectric switch 1-7-5 senses the river crabs, and the vacuum suction cup 1-7-6 is started to suck the river crabs. Along with the rotation of the adsorption turntable assembly 1-71-7, the sucked river crabs enter a photographing area, the light source 1-2-2 of the light box assembly 1-2 is turned on, the camera 1-6-2 captures the river crab pictures, the captured pictures are sent into an upper visual algorithm, and the algorithm results are waited to be output. And then the algorithm result is sent to a PLC, the algorithm result is recorded by the current feeding station, the weighing result is waited to be stable, and the weight information is sent to the current feeding station. When the feeding station is rotated to the position above the bin box assembly 2-7, the discharging function is started, the vacuum chuck 1-7-6 releases the river crabs, and the river crabs fall into the sorting bin. When the river crabs fall into the bin box assembly 2-7 of the sorting assembly 2, the sorting system distributes the executor, the distributed executor records the weight and visual information of the current river crabs falling, the set river crab sorting information is compared to obtain the station numbers of the river crabs which need to be sent into the sorting bin 2-7-1 and the sensing times of the station proximity switch 2-2, the station proximity switch 2-2 reaches the sensing times along with the rotation of the bin box assembly 2-7, and the cam lifting mechanism 2-6 corresponding to the bin information lifts the cam follower 2-7-6 to enable the cam follower to lift so as to force the box opening plate of the bin box assembly 2-7 to open, as shown in fig. 13, the crabs fall in the corresponding bin, and the river crab sorting process is completed.
The application also has the following beneficial effects:
1. the crab sorting machine can solve the problems that the existing crab sorting machine can only sort according to weight and cannot meet the sorting requirements of merchants on male and female crabs, inferior crabs, weight and quality.
2. At present, crab grading indexes mainly comprise weight, male and female and maturity indexes, and the grading mainly comprises manual picking and weighing, so that the influence of human factors on crab grading can be solved, and the defects of high labor intensity, high labor cost, small production scale and the like are overcome; and solves the problem that the manual classification with low efficiency can not meet the requirements and freshness of commercial crabs in seasons.
3. The application provides air-suction non-binding rotary separation equipment for river crabs, which solves the problems that the time and the labor are consumed for manually separating the river crabs and the error separation possibly occurs in the manual separation.
The preferred embodiments of the present application have been described in detail above with reference to the accompanying drawings, but the present application is not limited to the specific details of the above embodiments, and various equivalent changes can be made to the technical solutions of the present application within the scope of the technical concept of the present application, and these equivalent changes all fall within the scope of the present application.

Claims (10)

1. Air-aspiration type crab sorting facilities, characterized by, include: the feeding device comprises a rack and a feeding assembly arranged on the rack;
the material loading subassembly includes: the camera bin assembly is positioned below the cleaning device, and the cleaning device is positioned on one side of the adsorption turntable assembly;
the crabs are sequentially adsorbed on the adsorption turntable assembly through sequential gas adsorption, sequentially pass through the upper part of the cleaning device according to a preset rotating track, and take pictures through the camera bin assembly to acquire images.
2. An air-aspiration type crab sorting apparatus as claimed in claim 1, wherein the adsorption turntable assembly comprises: the platform plate, platform plate bottom center department is provided with cavity rotary platform through the flange board, cavity rotary platform bottom is provided with first servo motor along first direction, the platform plate top is provided with the backplate, be provided with carousel block board and changer on the cavity rotary platform respectively, the platform plate top is provided with a plurality of cantilever along its circumferencial direction equipartition, and a plurality of the cantilever is kept away from platform plate one end is provided with weighing sensor and photoelectric switch respectively, weighing sensor with the photoelectric switch cover be equipped with the weighing protection casing that the cantilever links to each other, be provided with the sucking disc fixed plate on the weighing sensor, be provided with the vacuum chuck of face below on the sucking disc fixed plate, the platform plate bottom is provided with the station induction piece, cavity rotary platform one side is provided with the origin induction piece, be provided with origin photoelectric switch on the origin induction piece.
3. An air-aspiration crab sorting apparatus as claimed in claim 1, wherein the cleaning means comprises: the cleaning mechanism platen, cleaning mechanism platen one end passes through the fastener and links to each other with first hinge, first hinge links to each other with cylinder mounting plate one end, cylinder mounting plate's top is provided with triaxial cylinder subassembly, triaxial cylinder subassembly's top is provided with the cylinder speed regulator, triaxial cylinder subassembly's output is provided with silica gel splint, silica gel splint bottom is provided with the silica gel strip, silica gel strip bottom is provided with first super clear glass, first super clear glass is provided with the glass clamp plate all around, cleaning mechanism platen keeps away from first hinge one end is provided with the rubber pad.
4. An air-aspiration crab sorting apparatus as claimed in claim 1, wherein the camera bin assembly comprises: the camera comprises a first box body, wherein one side of the first box body is connected with a door plate through a second hinge, a bottom supporting plate is arranged in the first box body, a camera fixing plate is horizontally arranged on the bottom supporting plate, a camera is arranged on the camera fixing plate, and a lens is arranged at the top of the camera.
5. The air-aspiration type crab sorting apparatus of claim 1, wherein the loading assembly comprises: adjacent and the slant set up in the lamp house subassembly of belt cleaning device one side, the lamp house subassembly includes: the second box, be close to top one side in the second box and link to each other through the pivot with the light source, the light source bottom links to each other with circular-arc spout, be provided with lock nut in the circular-arc spout, the second box towards light source one side is provided with the super clear glass of second, the second box with the adjacent both sides of second super clear glass are provided with the side door respectively.
6. The air-aspiration type crab sorting apparatus of claim 1, wherein the loading assembly comprises: a console assembly, the console assembly comprising: the panel, the panel links to each other with the frame through the pivot, the panel surface is provided with touch-sensitive screen, key switch and scram button respectively, still be provided with the layer board that links to each other through magnetic part on the panel, be provided with keyboard and mouse on the layer board, control console subassembly top level is provided with the camera background board.
7. The air-aspiration type crab sorting device according to claim 1, wherein the feeding assembly is connected to the sorting assembly by a module connecting bracket, the sorting assembly comprising: the support, the support top is provided with annular guide rail power pack, annular guide rail power pack's top is provided with the apron, annular guide rail power pack both sides are provided with a plurality of feed bin box subassembly, be provided with cam climbing mechanism on the middle part roof beam of support, the support both ends are provided with the guard plate respectively.
8. An air-aspiration crab sorting apparatus as claimed in claim 7, wherein the bin box assembly comprises: the sorting bin is connected with the cam follower mounting plate, the cam follower mounting plate is connected with the opening and closing plate through the first connecting rod, the opening and closing plate is connected with the sorting bin through the return spring, the cam follower is arranged on the cam follower mounting plate, and the inner wall of the sorting bin is provided with the buffer cushion.
9. The air-aspiration type crab sorting apparatus according to claim 7, wherein the cam jacking mechanism comprises: the lifting mechanism bottom plate, the logical groove has been seted up on the lifting bottom plate, lifting bottom plate one side is provided with the slide rail, slide on the slide rail and be provided with and run through the cantilever plate of logical groove, the cantilever plate is close to slide rail one side is provided with the slider fixed plate subassembly, the cantilever plate is kept away from slide rail one side is provided with the cam plate, slider fixed plate subassembly bottom is provided with the second connecting rod, the second connecting rod end is provided with the third connecting rod, the third connecting rod with fix set up in the first cylinder fixed plate of lifting mechanism bottom plate links to each other, be provided with the second cylinder fixed plate on the first cylinder fixed plate, be provided with the cylinder on the second cylinder fixed plate, the cylinder output with the second connecting rod with third connecting rod juncture links to each other.
10. An air-aspiration crab sorting apparatus as claimed in claim 7, wherein the endless track power assembly comprises: the annular support, annular support one end and perpendicular to its length direction are provided with the second servo motor, the output of second servo motor is provided with the drive sprocket subassembly, the drive sprocket subassembly passes through the chain and links to each other with driven sprocket subassembly, driven sprocket subassembly set up in keeping away from in the annular support of drive sprocket subassembly one end, the annular support top is provided with the guide rail, be provided with a plurality of station mounting flange board on the guide rail, a plurality of station mounting flange board respectively with the chain links to each other.
CN202311019648.9A 2023-08-14 2023-08-14 Air-suction crab sorting equipment Active CN117181631B (en)

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NO941215D0 (en) * 1993-04-07 1994-04-05 Carbinplant Int As Method and apparatus for individual and controlled removal of discrete objects available in mass form
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CN108993923A (en) * 2018-06-13 2018-12-14 芜湖众维教研仪器研发有限责任公司 A kind of crab separation system and its control method
CN214107910U (en) * 2020-12-15 2021-09-03 深圳市风云智创科技有限公司 Material defect detecting and sorting equipment
WO2021227458A1 (en) * 2020-05-13 2021-11-18 博众精工科技股份有限公司 Polyhedral part detection device
CN113716099A (en) * 2021-09-17 2021-11-30 扬州大学 Automatic sorting device for crabs
CN114521527A (en) * 2022-01-24 2022-05-24 江苏大学 Double-deck carousel landing formula crab automatic classification equipment
CN115258230A (en) * 2022-07-11 2022-11-01 三江学院 Crab is tied up and hierarchical all-in-one

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO941215D0 (en) * 1993-04-07 1994-04-05 Carbinplant Int As Method and apparatus for individual and controlled removal of discrete objects available in mass form
CN108993923A (en) * 2018-06-13 2018-12-14 芜湖众维教研仪器研发有限责任公司 A kind of crab separation system and its control method
CN108816803A (en) * 2018-08-30 2018-11-16 佛山职业技术学院 A kind of solar monocrystalline silicon slice detection system based on machine vision
WO2021227458A1 (en) * 2020-05-13 2021-11-18 博众精工科技股份有限公司 Polyhedral part detection device
CN214107910U (en) * 2020-12-15 2021-09-03 深圳市风云智创科技有限公司 Material defect detecting and sorting equipment
CN113716099A (en) * 2021-09-17 2021-11-30 扬州大学 Automatic sorting device for crabs
CN114521527A (en) * 2022-01-24 2022-05-24 江苏大学 Double-deck carousel landing formula crab automatic classification equipment
CN115258230A (en) * 2022-07-11 2022-11-01 三江学院 Crab is tied up and hierarchical all-in-one

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