CN114572587A - Compact intelligent classification dustbin and working method thereof - Google Patents

Compact intelligent classification dustbin and working method thereof Download PDF

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Publication number
CN114572587A
CN114572587A CN202210237110.4A CN202210237110A CN114572587A CN 114572587 A CN114572587 A CN 114572587A CN 202210237110 A CN202210237110 A CN 202210237110A CN 114572587 A CN114572587 A CN 114572587A
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China
Prior art keywords
garbage
steering engine
gear
chassis
roller groove
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Granted
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CN202210237110.4A
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Chinese (zh)
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CN114572587B (en
Inventor
朱志松
刘雨
孟伟
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Nantong University
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Nantong University
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00—Refuse receptacles; Accessories therefor
    • B65F1/14—Other constructional features; Accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00—Refuse receptacles; Accessories therefor
    • B65F1/0033—Refuse receptacles; Accessories therefor specially adapted for segregated refuse collecting, e.g. receptacles with several compartments; Combination of receptacles
    • B65F1/0053—Combination of several receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00—Refuse receptacles; Accessories therefor
    • B65F1/0033—Refuse receptacles; Accessories therefor specially adapted for segregated refuse collecting, e.g. receptacles with several compartments; Combination of receptacles
    • B65F2001/008—Means for automatically selecting the receptacle in which refuse should be placed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00—Equipment of refuse receptacles
    • B65F2210/138—Identification means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00—Equipment of refuse receptacles
    • B65F2210/176—Sorting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00—Equipment of refuse receptacles
    • B65F2210/178—Steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00—Equipment of refuse receptacles
    • B65F2210/182—Volume determining means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion

Abstract

The invention discloses a compact intelligent garbage can and a working method thereof. The garbage sorting device disclosed by the invention combines three steps of garbage throwing, garbage identification and garbage storage, optimizes the garbage sorting mode, adopts an aluminum alloy frame and an acrylic plate shell, is simple and stable in structure, simple to install and maintain, low in cost and good in economic benefit. On mechanical automation is categorised, the cylinder groove rotates and drops into rubbish, and the push pedal provides the discernment platform, and below digital steering wheel rotates and drives the garbage bin and realize the automatic classification of rubbish, can accomplish rubbish automatic classification's task effectively, and this structure also is applicable to the automatic quick classification of other products simultaneously.

Description

Compact intelligent classification dustbin and working method thereof
Technical Field
The invention belongs to the technical field of intelligent garbage classification, and particularly relates to a structural design of an intelligent classification garbage can.
Background
With the progress and development of society, the recycling and utilization of living resources become more and more important, and relevant departments in various places also come out of corresponding political policies to urge people to classify and recycle garbage. However, due to the complex and various garbage types, people have poor awareness of garbage classification, and a great amount of social resources are wasted in the garbage classification process. The artificial intelligence technique can replace part of labor force in the garbage classification, thereby greatly reducing the labor cost required by the garbage classification, improving the efficiency of the garbage classification and improving the utilization rate of resources.
The existing garbage can is usually single in classification mode at present, and most of the existing garbage can only classify recoverable garbage; and a lot of improvements are made on the intelligent management of the garbage cans and the AI intelligent garbage identification technology, but the force application points of the garbage cans are not in structural classification, so that additional cost investment is increased, and whether the garbage classification effect is influenced by human-computer interaction or not is fully considered. The existing structures are mostly in a linear mode on the aspect of controlling the movement track of the garbage, and the balance among the capacity, the occupied space and the whole working efficiency of the garbage can is difficult to achieve.
Disclosure of Invention
The invention aims to: the invention provides a compact intelligent classification dustbin, aiming at solving the problems of large volume, complex structure, difficult maintenance and the like of the intelligent classification dustbin in the current market. The invention aims to automatically integrate three steps of garbage throwing, garbage identification and garbage storage, optimize a garbage classification mode, save time and cost and improve the garbage classification efficiency.
The technical scheme is as follows: the utility model provides a compact intelligent dustbin, includes dustbin overall framework, exterior structure, is equipped with the rubbish input device of cylinder groove motion, is used for rubbish discernment and categorised waste classification device, is used for the rubbish storage device and the rubbish full load alarm device of storage rubbish.
The whole frame of the dustbin is an aluminum alloy frame and is connected with a sliding block nut through an angle piece, a screw.
The top cover of the external structure is provided with a garbage throwing-in opening, the bottom of the top cover is provided with universal wheels, and one side of the garbage can is provided with a box door, so that garbage can be conveniently taken out when the garbage box is fully loaded.
The garbage throwing device comprises a pair of deep groove ball bearing seats, a roller groove, a driving gear, a driven gear, a digital steering engine, a steering engine gear connecting piece, a steering engine bracket and positioning and supporting parts;
the deep groove ball bearing seat is fixed with the whole frame of the dustbin through a screw and a sliding block nut; the deep groove ball bearing seat is fixed with the roller groove, and is axially and circumferentially fixed with a shaft of the roller groove by using a set screw;
in the transmission of the motion of the driving roller groove, a digital steering engine is utilized to realize the motion through a gear set, and the gear set consists of a driving gear and a driven gear; the digital steering engine is fixed on the frame structure through the steering engine bracket, so that the installation position can be conveniently adjusted; the driving gear is connected with the digital steering engine through a steering engine gear connecting piece, so that the stability and accuracy of transmission are guaranteed; the driven gear is connected with a shaft of the roller groove through a set screw, so that the driven gear and the roller groove are fixed in the axial direction and the circumferential direction.
The garbage classification device comprises a baffle, a push plate guide rail, a push plate, a gear, a rack, a digital steering engine, a steering engine gear connecting piece, a steering engine bracket, a chassis, a driving gear, a chassis gear, a bull eye universal wheel, a digital steering engine, a steering engine gear connecting piece, a steering engine bracket, an angular contact bearing seat and various positioning and supporting parts;
the unfolding area of the upper half part of the baffle corresponds to the size of the roller groove, and the fan-shaped area of the lower half part of the baffle corresponds to the shape and size of the opening of the built-in garbage can; the push plate guide rail is fixed with the integral frame through a screw and a slide block nut, and meanwhile, the push plate guide rail bears the stress in the vertical direction on the push plate; the bottom surface of the push plate is provided with a rack which is meshed with the gear, and the horizontal movement of the push plate is realized through the gear transmission; the gear is connected with the digital steering engine through a steering engine gear connecting piece; the digital steering engine is fixed on the whole frame of the dustbin through a steering engine bracket to limit the installation position of the steering engine;
the chassis is acted by a horizontal direction force in the moving process, four evenly distributed bull-eye universal wheels are arranged at the bottom and are in direct contact with the chassis, so that the use strength can be improved, and the bull-eye universal wheels limit the vertical position of the chassis; the shaft extending out of the chassis and the angular contact bearing seat are fixed through a set screw to limit the position of the chassis in the horizontal direction; the angular contact bearing seat is fixed on the overall frame of the dustbin through a screw and a slider nut, so that the positioning requirement of the angular contact bearing seat is met;
a driving gear in the gear set is fixed on a digital steering gear through a steering gear connecting piece, and the digital steering gear is fixed on the whole frame of the dustbin through a steering gear bracket; the chassis gear in the gear set drives the chassis to move, through holes in four directions are drilled on the surface of the chassis gear, and the chassis gear is connected with the chassis through a bolt structure, so that the transmission stability is ensured.
The garbage storage device comprises four independent garbage cans, the independent garbage cans correspond to the recognized garbage types one by one, and each garbage can be independently disassembled and assembled; the garbage can is placed in the clamping groove of the chassis to limit the position of the garbage can, and a notch is reserved on the outward side of the garbage can, so that the garbage can is convenient to detach and mount; the cross section of the garbage can is fan-shaped, and the inner space is utilized to the maximum extent.
The full-load alarm device comprises an ultrasonic distance sensor, the ultrasonic distance sensor is arranged below the push plate, and after garbage is classified, the storage capacity of the garbage below the ultrasonic distance sensor is detected, and an alarm is given when the garbage reaches a certain value.
Furthermore, the overall frame of the dustbin can change the height and the inner size according to the actual situation by utilizing the characteristics of the aluminum alloy section bar, so that the stability of the structure can be ensured, and meanwhile, the dustbin is convenient to install and maintain; the size of the garbage throwing opening of the garbage can is determined by the roller groove; the box door that can open is installed to compact intelligent classification dustbin below, the laying and taking out of four built-in garbage bins of being convenient for.
Furthermore, the garbage recognition area is surrounded by a baffle, and an infrared sensor, a camera, a lamp belt and other working devices are arranged on a partition board above the recognition area, so that the garbage image is collected and recognized;
furthermore, the roller groove is used as a garbage throwing area to realize the continuous throwing of garbage; eight grooves are uniformly formed in the roller groove, and based on the structure of the roller groove, the internal garbage cannot fall to other positions in the rotating process; when the roller groove is at the initial position, the three empty grooves correspond to the garbage throwing openings, and can throw three garbage simultaneously; a certain height is reserved between the roller groove and the top of the garbage can, and whether garbage is thrown into the garbage can or not is detected in the height detection interval through the infrared sensor.
Furthermore, the size of the upper opening area of the baffle is determined by the roller groove, and the size of the upper opening area of the baffle is as large as possible; the lower opening is limited by the size of the whole dustbin, and the opening area is fan-shaped; the width of the push plate is larger than the fan-shaped maximum chord length of the area below the baffle, so that the garbage can not fall out of the recognition area in the garbage recognition process.
Furthermore, the built-in garbage cans of the compact intelligent garbage can are respectively a recyclable garbage can, a kitchen waste garbage can, a harmful garbage can and a non-recyclable garbage can, and the four garbage cans are placed in the chassis clamping grooves; the chassis clamping groove limits the position of the garbage can, so that the garbage can is not collided in the moving process, and the stability is improved; the opening of the garbage can corresponds to the opening below the baffle plate, and a notch is reserved on the outer surface of the garbage can, so that the garbage can is convenient to take and place; an ultrasonic sensor is installed below a push plate in the dustbin, and full load detection is carried out on the dustbin.
The intelligent classification dustbin is overall as follows:
step one, when the beginning, the user can drop into three different inslots in the cylinder groove with three rubbish from throwing in the mouth, and top digital steering engine control cylinder groove moves at every turn and rotates 45, makes new dead slot rotatory to rubbish throwing in mouth below, and the user can drop into new rubbish during the cylinder groove stops.
And step two, after the sensor above the identification area detects the garbage, the lamp belt power supply is turned on, the camera collects garbage images, the corresponding module carries out identification, the lamp belt power supply is turned off after the identification is finished, and a classification action instruction is sent out.
And step three, controlling the chassis to rotate by a certain angle by the digital steering engine below, so that the opening of the garbage can of the corresponding category is positioned under the baffle.
Fourthly, the middle digital steering engine controls the push plate to move, so that the garbage falls into the garbage can from the identification area; after the rubbish falls, digital steering engine control push pedal position recovers, and the rubbish classification finishes.
After the garbage classification is finished, carrying out full load detection on the garbage can below by using an ultrasonic sensor at the bottom of the push plate, and if the garbage reaches full load capacity, sending a full load alarm by using a buzzer; if the garbage is not fully loaded, a full load alarm is not sent out.
The invention has the beneficial effects that:
1. the garbage sorting device disclosed by the invention combines three steps of garbage throwing, garbage identification and garbage storage, optimizes the garbage sorting mode, adopts an aluminum alloy frame and an acrylic plate shell, is simple and stable in structure, simple to install and maintain, low in cost and good in economic benefit.
2. The invention utilizes the structure of the roller groove to realize the continuity of garbage throwing, save time and cost and improve the classification efficiency.
3. The garbage can has a compact internal structure, the built-in garbage can is driven to rotate by the digital steering engine, the space is saved, the overall volume of the garbage can is reduced, and the garbage can is suitable for more occasions.
4. The garbage can is internally provided with a full-load detection device, and can give an alarm after being fully loaded, so that a user is reminded of taking out classified garbage in time, and the garbage can continue to complete garbage classification.
5. On mechanical automation is categorised, the cylinder groove rotates and drops into rubbish, and the push pedal provides the discernment platform, and below digital steering wheel rotates and drives the garbage bin and realize the automatic classification of rubbish, can accomplish rubbish automatic classification's task effectively, and this structure also is applicable to the automatic quick classification of other products simultaneously.
Drawings
FIG. 1 is a schematic view of the overall assembly of the present invention;
FIG. 2 is an exploded view of the overall working part structure of the present invention;
FIG. 3 is a gear rack structure view of the sorting section of the present invention;
FIG. 4 is an exploded view of the dispensing device structure of the present invention;
FIG. 5 is a schematic illustration of the positional relationship of the chassis and chassis gears of the present invention;
FIG. 6 is a schematic view of the construction of the baffle portion of the present invention;
FIG. 7 is a schematic view of the garbage can of the present invention;
the garbage can comprises a garbage can body 1, a garbage can body 2, a camera 3, a garbage can door 4, a throwing opening 5, a garbage can 6, a deep groove ball bearing seat 7, a driven gear 8, a driving gear 9, a roller groove 10, a baffle plate 11, a push plate guide rail 12, a chassis clamping groove 13, a chassis 14, a steering engine support 15, a digital steering engine 16, a steering engine gear connecting piece 16, a chassis gear 17, a bull's eye universal wheel 18, an angular contact bearing seat 19, a push plate 20, a rack 21 and a gear 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below so that those skilled in the art can better understand the advantages and features of the present invention, and thus the scope of the present invention will be more clearly defined. The embodiments described herein are only a few embodiments of the present invention, rather than all embodiments, and all other embodiments that can be derived by one of ordinary skill in the art without inventive faculty based on the embodiments described herein are intended to fall within the scope of the present invention.
Examples
As shown in fig. 1, the overall assembly diagram of the present invention shows that the overall assembly is divided into six parts and is unfolded around the garbage classification device, and the garbage classification device comprises an overall frame of the garbage can, an external structure, a garbage input device provided with a roller slot for movement, a garbage classification device for garbage identification and classification, a garbage storage device for storing garbage, and a garbage full load alarm device, wherein the parts are mutually matched to complete the garbage classification action.
The whole frame 1 of the dustbin is an aluminum alloy frame and is connected with a sliding block nut through an angle piece and a screw.
The top cover of the external structure is provided with a garbage throwing-in opening 4, the bottom of the top cover is provided with universal wheels, and one side of the garbage can is provided with a box door 3, so that garbage can be conveniently taken out when the garbage box is fully loaded.
The garbage throwing device comprises a pair of deep groove ball bearing seats 6, a roller groove 9, a driving gear 8, a driven gear 7, a digital steering engine 15, a steering engine gear connecting piece 16, a steering engine support 14 and positioning and supporting parts.
The deep groove ball bearing seat 6 is fixed with the whole garbage can frame 1 through a screw and a sliding block nut; in order to fix the deep groove ball bearing seat 6 and the roller groove 9, the deep groove ball bearing seat and the shaft of the roller groove 9 can be axially and circumferentially fixed by using a set screw.
The transmission of the movement of the driving roller groove 9 is realized by a digital steering engine 15 through a gear set (combined by a driving gear 8 and a driven gear 7); the digital steering engine 15 is fixed on the frame structure through the steering engine bracket 14, so that the installation position can be conveniently adjusted; the driving gear 8 is connected with a digital steering engine 15 through a steering engine gear connecting piece 16, so that the stability and accuracy of transmission are guaranteed; the driven gear 7 is connected with a shaft of the roller groove 9 through a set screw, so that the driven gear 7 and the roller groove 9 are fixed in the axial direction and the circumferential direction.
The garbage classification device comprises a baffle plate 10, a push plate guide rail 11, a push plate 20, a gear 22, a rack 21, a digital steering engine 15, a steering engine gear connecting piece 16, a steering engine support 14, a chassis 13, a driving gear 8, a chassis gear 17, a bull's eye universal wheel 18, a digital steering engine 15, a steering engine gear connecting piece 16, a steering engine support 14, an angular contact bearing seat 19 and various positioning and supporting parts.
The unfolding area of the upper half part of the baffle plate 10 corresponds to the size of the roller groove 9, and the fan-shaped area of the lower half part of the baffle plate 10 corresponds to the shape and size of the opening of the built-in garbage can; the push plate guide rail 11 is fixed with the integral frame through a screw and a slide block nut, and meanwhile, the push plate guide rail 11 bears the stress on the push plate 20 in the vertical direction; the rack 21 is arranged on the bottom surface of the push plate 20, is meshed with the gear 22 and is driven by the gear 22 to realize the horizontal movement of the push plate 20; the gear 22 is connected with the digital steering engine 15 through a steering engine gear connecting piece 16; the digital steering engine 15 is fixed on the garbage can integral frame 1 through the steering engine bracket 14 to limit the installation position of the steering engine.
The chassis 13 is acted by a horizontal force in the movement process, four evenly distributed bull-eye universal wheels 18 are arranged at the bottom, the bull-eye universal wheels 18 are in direct contact with the chassis 13, the use strength can be improved, and meanwhile, the bull-eye universal wheels 18 limit the vertical position of the chassis 13; the shaft extending out of the chassis 13 and the angular contact bearing seat 19 are fixed through a set screw, so that the horizontal position of the chassis 13 is limited; the angular contact bearing seat 19 is fixed on the whole frame 1 of the dustbin through a screw and a slide block nut, so that the positioning requirement of the angular contact bearing seat 19 is met.
A driving gear 8 in the gear set is fixed on a digital steering gear 15 through a steering gear connecting piece 16, and the digital steering gear 15 is fixed on the whole garbage can frame 1 through a steering gear bracket 14; the chassis gear 17 in the gear set drives the chassis 13 to move, through holes in four directions are drilled on the surface of the chassis gear 17, and the chassis gear is connected with the chassis 13 through a bolt structure, so that the transmission stability is ensured.
The garbage storage device comprises four independent garbage cans 5, the independent garbage cans 5 correspond to the identifiable garbage types one by one, and each garbage can 5 can be independently disassembled and assembled; the garbage can 5 is placed in the clamping groove of the chassis to limit the position of the garbage can, and a notch is reserved on the outward side of the garbage can 5, so that the garbage can 5 is convenient to detach and mount; the cross section of the garbage can 5 is fan-shaped, and the inner space is utilized to the maximum extent.
The full-load alarm device comprises an ultrasonic sensor, the ultrasonic distance sensor is arranged below the push plate 20, and after the garbage is classified, the storage capacity of the garbage below the sensor is detected, and an alarm is given when the garbage reaches a certain value.
The overall frame 1 of the dustbin can change the height and the inner size according to the actual situation by utilizing the characteristics of aluminum alloy sections, can ensure the stability of the structure and is convenient for the installation and the maintenance of the dustbin; the size of the garbage throwing-in opening 4 of the garbage can is determined by the roller groove 9; the box door 3 that can open is installed to compact intelligent classification dustbin below, is convenient for lay and take out of four built-in garbage bins 5.
The rubbish discernment region of compact intelligent classification dustbin enclose by baffle 10, infrared sensor, camera 2, lamp area and other equipment are placed to the baffle above the discernment region, realize the collection and the discernment to rubbish image.
The roller groove 9 is used as a garbage throwing area to realize the continuous throwing of garbage; eight grooves are uniformly formed in the roller groove 9, and based on the structure of the roller groove 9, the internal garbage cannot fall to other positions in the rotating process; when the drum groove 9 is at the initial position, the three empty grooves correspond to the garbage throwing port 4, and three garbage can be thrown in at the same time; a certain height is reserved between the roller groove 9 and the top of the garbage can, and whether garbage is thrown into the height detection area is detected through an infrared sensor.
The size of the upper opening area of the baffle plate 10 is determined by the roller groove 9, and the size of the upper opening area is as large as possible; the lower opening is limited by the size of the whole dustbin, and the opening area is fan-shaped; the width of the push plate 20 is larger than the maximum chord length of the sector of the area below the baffle plate 10, so that the garbage cannot fall out of the identification area in the garbage identification process.
The built-in garbage cans 5 of the compact intelligent garbage can are respectively a recyclable garbage can, a kitchen garbage can, a harmful garbage can and an unrecoverable garbage can, and the four garbage cans 5 are placed in the chassis clamping grooves 12; the chassis clamping groove 12 limits the position of the garbage can, so that the garbage can is not collided in the moving process, and the stability is improved; the opening of the garbage can 5 corresponds to the opening below the baffle 10, and a notch is reserved on the outer surface of the garbage can 5, so that the garbage can 5 can be conveniently taken and placed; an ultrasonic sensor is arranged below the push plate 20 in the dustbin, and the dustbin 5 is fully loaded and detected.
The intelligent classification dustbin is overall as follows:
step one, when the beginning, the user can drop into three different inslots in the cylinder groove with three rubbish from throwing in the mouth, and top digital steering engine control cylinder groove moves at every turn and rotates 45, makes new dead slot rotatory to rubbish throwing in mouth below, and the user can drop into new rubbish during the cylinder groove stops.
And step two, after the sensor above the identification area detects the garbage, the lamp belt power supply is turned on, the camera collects garbage images, the corresponding module carries out identification, and the lamp belt power supply is turned off after the identification is finished, so that a classification action instruction is sent.
And step three, controlling the chassis to rotate by a certain angle by the digital steering engine below, so that the opening of the garbage can of the corresponding category is positioned under the baffle.
Fourthly, the middle digital steering engine controls the push plate to move, so that the garbage falls into the garbage can from the identification area; after the rubbish falls, digital steering engine control push pedal position recovers, and the rubbish classification finishes.
After the garbage classification is finished, carrying out full load detection on the garbage can below by using an ultrasonic sensor at the bottom of the push plate, and if the garbage reaches full load capacity, sending a full load alarm by using a buzzer; if the garbage is not fully loaded, a full load alarm is not sent out.
The embodiments described herein are only a few embodiments of the present invention, rather than all embodiments, and all other embodiments that can be derived by one of ordinary skill in the art without inventive faculty based on the embodiments described herein are intended to fall within the scope of the present invention.

Claims (7)

1. The utility model provides a compact intelligent dustbin which characterized in that: the garbage can comprises a garbage can integral frame, an external structure, a garbage throwing device provided with a roller groove for movement, a garbage classification device used for garbage identification and classification, a garbage storage device used for storing garbage and a garbage full load alarm device;
the whole frame of the dustbin is an aluminum alloy frame and is connected with a sliding block nut through an angle piece, a screw;
the top cover of the external structure is provided with a garbage throwing port, the bottom of the external structure is provided with universal wheels, and one side of the garbage can is provided with a box door, so that garbage can be conveniently taken out when the garbage can is fully loaded;
the garbage throwing device comprises a pair of deep groove ball bearing seats, a roller groove, a driving gear, a driven gear, a digital steering engine, a steering engine gear connecting piece, a steering engine bracket and positioning and supporting parts;
the deep groove ball bearing seat is fixed with the whole frame of the dustbin through a screw and a sliding block nut; the deep groove ball bearing seat is fixed with the roller groove, and is axially and circumferentially fixed with a shaft of the roller groove by using a set screw;
in the transmission of the motion of the driving roller groove, a digital steering engine is utilized to realize the motion through a gear set, and the gear set consists of a driving gear and a driven gear; the digital steering engine is fixed on the frame structure through the steering engine bracket, so that the installation position can be conveniently adjusted; the driving gear is connected with the digital steering engine through a steering engine gear connecting piece, so that the stability and accuracy of transmission are guaranteed; the driven gear is connected with a shaft of the roller groove through a set screw, so that the driven gear and the roller groove are axially and circumferentially fixed;
the garbage classification device comprises a baffle plate, a push plate guide rail, a push plate, a gear, a rack, a digital steering engine, a steering engine gear connecting piece, a steering engine support, a chassis, a driving gear, a chassis gear, a bull eye universal wheel, a digital steering engine, a steering engine gear connecting piece, a steering engine support, an angular contact bearing seat and various positioning and supporting parts;
the unfolding area of the upper half part of the baffle corresponds to the size of the roller groove, and the fan-shaped area of the lower half part of the baffle corresponds to the shape and size of the opening of the built-in garbage can; the push plate guide rail is fixed with the integral frame through a screw and a slide block nut, and meanwhile, the push plate guide rail bears the stress in the vertical direction on the push plate; the bottom surface of the push plate is provided with a rack which is meshed with the gear, and the horizontal movement of the push plate is realized through the gear transmission; the gear is connected with the digital steering engine through a steering engine gear connecting piece; the digital steering engine is fixed on the whole frame of the dustbin through a steering engine bracket to limit the installation position of the steering engine;
the bottom of the chassis is provided with four uniformly distributed bull-eye universal wheels under the action of a horizontal direction force in the movement process, the bull-eye universal wheels are in direct contact with the chassis, the use strength can be improved, and the bull-eye universal wheels limit the position of the chassis in the vertical direction; the shaft extending out of the chassis and the angular contact bearing seat are fixed through a set screw to limit the position of the chassis in the horizontal direction; the angular contact bearing seat is fixed on the overall frame of the dustbin through a screw and a slider nut, so that the positioning requirement of the angular contact bearing seat is met;
a driving gear in the gear set is fixed on a digital steering engine through a steering engine gear connecting piece, and the digital steering engine is fixed on the whole frame of the dustbin through a steering engine bracket; a chassis gear in the gear set drives the chassis to move, through holes in four directions are drilled on the surface of the chassis gear, and the chassis gear is connected with the chassis through a bolt structure, so that the transmission stability is ensured;
the garbage storage device comprises four independent garbage cans, the independent garbage cans correspond to the recognized garbage types one by one, and each garbage can be independently disassembled and assembled; the garbage can is placed in the clamping groove of the chassis to limit the position of the garbage can, and a notch is reserved on the outward side of the garbage can, so that the garbage can is convenient to detach and mount; the cross section of the garbage can is fan-shaped, so that the internal space is utilized to the maximum extent;
the full-load alarm device comprises an ultrasonic distance sensor, the ultrasonic distance sensor is arranged below the push plate, and after garbage is classified, the storage capacity of the garbage below the ultrasonic distance sensor is detected, and an alarm is given when the garbage reaches a certain value.
2. The compact intelligent sortation bin of claim 1, wherein: the height and the internal size of the whole frame of the dustbin can be changed according to the actual situation; the size of the garbage throwing opening of the garbage can is determined by the roller groove; the compact intelligent classification dustbin below installation chamber door that can open, be convenient for lay and take out of four built-in garbage bins.
3. The compact intelligent sortation bin of claim 1, wherein: the garbage identification area of the compact intelligent classification garbage can is defined by the baffle plates, and the infrared sensor, the camera, the lamp strip and other working devices are placed on the partition plate above the identification area, so that the garbage images are collected and identified.
4. The compact intelligent sortation bin of claim 1, wherein: the roller groove is used as a garbage throwing area to realize continuous throwing of garbage; eight grooves are uniformly formed in the roller groove, and based on the structure of the roller groove, the internal garbage cannot fall to other positions in the rotating process of the roller groove; when the roller groove is at the initial position, the three empty grooves correspond to the garbage throwing openings, and can throw three garbage simultaneously; a certain height is reserved between the roller groove and the top of the garbage can, and whether garbage is thrown in the height detection interval is detected through an infrared sensor.
5. The compact intelligent sortation bin of claim 1, wherein: the size of the opening area at the upper part of the baffle is determined by the roller groove; the lower opening is limited by the size of the whole dustbin, and the opening area is fan-shaped; the width of the push plate is larger than the fan-shaped maximum chord length of the area below the baffle, so that the garbage can not fall out of the recognition area in the garbage recognition process.
6. The compact intelligent sortation bin of claim 1, wherein: the built-in garbage cans of the compact intelligent garbage can are respectively a recyclable garbage can, a kitchen garbage can, a harmful garbage can and a non-recyclable garbage can, and the four garbage cans are placed in the chassis clamping grooves; the chassis clamping groove limits the position of the garbage can, so that the garbage can is not collided in the moving process; the opening of the garbage can corresponds to the opening below the baffle plate, and a notch is reserved on the outer surface of the garbage can, so that the garbage can is convenient to take and place; an ultrasonic sensor is installed below a push plate in the dustbin, and full load detection is carried out on the dustbin.
7. A method of operating a compact intelligent sorting bin according to claim 1, further comprising: the intelligent classification dustbin is overall as follows:
firstly, initially, a user can put three wastes into three different grooves in a roller groove from a putting-in opening, a digital steering engine above the roller groove controls the roller groove to rotate 45 degrees in each movement, so that a new empty groove rotates to the position below the waste putting-in opening, and the user can put in new wastes during the staying period of the roller groove;
step two, after a sensor above the identification area detects garbage, the lamp belt power supply is turned on, the camera collects garbage images, the corresponding module carries out identification, the lamp belt power supply is turned off after the identification is finished, and a classification action instruction is sent out;
thirdly, controlling the chassis to rotate by a certain angle by the digital steering engine below, so that the opening of the garbage can of the corresponding category is positioned right below the baffle;
fourthly, the middle digital steering engine controls the push plate to move, so that the garbage falls into the garbage can from the identification area; after the garbage falls, the digital steering engine controls the position of the push plate to recover, and the garbage classification is finished;
after the garbage classification is finished, carrying out full load detection on the garbage can below by using an ultrasonic sensor at the bottom of the push plate, and if the garbage reaches full load capacity, sending a full load alarm by using a buzzer; if the garbage is not fully loaded, a full load alarm is not sent out.
CN202210237110.4A 2022-03-11 2022-03-11 Compact intelligent classification dustbin and working method thereof Active CN114572587B (en)

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