CN111232471A - Barreled rubbish automatic classification push rod is put in and monitoring system - Google Patents

Abstract

The invention relates to an automatic classification push rod throwing and monitoring system for barreled garbage. The garbage storage and transportation barrel is placed in the centralized throwing room, the guide rail, the throwing rail and the lead screw nut of the stepping motor are installed, and the garbage automatic classification throwing program is completed under the control of the main controller through the guide frame, the throwing frame, the push-pull type electromagnet, the sliding shaft, the connecting rod throwing mechanism and other components.

Description

Barreled rubbish automatic classification push rod is put in and monitoring system

The technical field is as follows:

the invention relates to an automatic classification push rod throwing and monitoring system for barreled garbage. The garbage storage and transportation barrel is placed in the centralized throwing room, the guide rail, the throwing rail and the lead screw nut of the stepping motor are installed, and the garbage automatic classification throwing program is completed under the control of the main controller through the guide frame, the throwing frame, the push-pull type electromagnet, the sliding shaft, the connecting rod throwing mechanism and other components.

(II) background technology:

the most widespread garbage source is home furnishing, and the places where home furnishing is concentrated are communities. The current garbage classification collection technology starts with manual garbage throwing from a centralized garbage throwing point and manages community garbage classification by adopting a method of a full-time garbage throwing supervisor.

The relevant waste classification product in the market is various intelligent garbage collection box, and the main function has: face recognition or mobile phone code scanning, code scanning and putting of garbage plastic film bags, temperature sensing, fire prevention, full-load alarming, card swiping and printing of resident cards, operation according to equipment prompts and the like. The equipment is expensive in cost, is not suitable for people with low cultural degree, and cannot solve the fundamental problem.

(III) the invention content:

household garbage is the most extensive source of household garbage, the immediate treatment of the household garbage during household generation is the most important link for classifying the household garbage, and the household garbage is difficult to treat once mixed. For example, once the glass cullet, plastic fragments, kitchen waste, household sweeping dust and garbage and the like are mixed, the glass cullet, the plastic fragments, the kitchen waste, the household sweeping dust and garbage and the like are difficult to separate by machines or workers, and the separation by a specially-assigned person is rough and incomplete.

At present, messy common plastic film bags are used as garbage bags for garbage throwing, and as the garbage bags have no obvious standard garbage classification marks, if relatives and friends, colleagues, classmates and neighbors come home, the garbage throwing may need to be reminded by a host because people are not familiar with the throwing habits of other people, and particularly, the phenomenon of messy throwing can occur when the garbage bags are few.

According to the invention, the manual selection in the process from the time of generating the garbage to the centralized throwing is reduced, the monitoring probes are arranged on the roadside which is easy to throw in the garbage in disorder in the community and in the centralized throwing room, and when the garbage is found to be abnormally classified in the roadside throwing room or the centralized throwing room, the throwing information read by a high-speed microcontroller, an image recognition technology and a reader-writer of the centralized throwing room is combined according to the time and the image information obtained by monitoring, so that the source of the abnormal garbage classification is analyzed. The system has simple structure, low cost and high cost performance, and is convenient to popularize and the garbage classification throwing system has high cost performance.

A plurality of reusable residential garbage cans with color marks are placed in each house in a community, one type of garbage is thrown in each residential garbage can, one or more centralized throwing rooms are arranged in the community, after the residential garbage cans are fully collected, a resident carries one or more residential garbage cans to be placed in any empty frame in a guide frame at the entrance of a garbage can carrying track of the centralized throwing room, and automatic classification push rod throwing and monitoring of the residential garbage cans are achieved through a main controller, an electrical device and a connecting rod automatic throwing mechanism in the centralized throwing rooms.

The household garbage is collected by a reusable, uniform and special colored plastic garbage can, the color of the garbage can is determined according to the color identification rule of garbage classification of the garbage container in national standards, so that residents are fully familiar with the special garbage can, the garbage classification and putting habit is easily developed, and the garbage can is prevented from being difficult to classify after mixed loading. Meanwhile, the reusable color plastic garbage can is adopted, the troublesome bag breaking process is not needed, the automatic classification putting of concentrated putting points is adopted, and the problems that the old and children are difficult to put in the garbage can and some people are randomly and disorderly put in the garbage can are solved.

3-5 households are taken as a garbage management unit, and the sizes of garbage cans of various garbage types of residences suitable for the households are unified. The residential trash can is rectangular, has the same width and is adaptive to the width of the guide frame on the trash can carrying track of the centralized throwing room.

The guide frame is divided into 4 frames with the same length by partition plates, and each frame can be used for accommodating residential garbage cans with different garbage types. The length in the sash is about 15 cm. The width of the inner part of the sash is about 18cm, and the height of the inner part of the sash is about 20 cm.

The residential garbage can with the single can for subpackaging the garbage can lift away the residential garbage cans with different garbage types in time, and kitchen garbage corruption caused by too long retention time is avoided.

The position of the community garbage throwing room is set to meet the requirement that residents do not travel too far. The community garbage is mainly kitchen garbage and other garbage, a resident generally only lifts 1-2 residential garbage cans once and can be placed into any one sash, so that 4 sashes can meet the requirement that the resident places the residential garbage cans at the same time, and if the sashes are full, the resident can be temporarily placed at other places, and then the residential garbage cans are thrown by managers at fixed times, or the number of the separated sashes in the guide frame is increased or reduced so as to meet various different requirements.

The house garbage can is characterized in that house garbage cans with different standard colors are placed in different areas of a house, for example, kitchen garbage cans used by families are placed in a kitchen, kitchen garbage cans and other garbage cans are placed in a hall, recyclable garbage cans are placed in a study room, and other garbage cans are placed in a toilet.

The appointed centralized throwing room relates to a device and a component of position description, wherein residential garbage cans are all in positions of the centralized throwing room in the setting state, and the direction description is all in the direction of the centralized throwing room when the residential garbage cans are seen from the front.

Each residential garbage bin has the location structure of placing in the sash, the location structure is respectively to have a perpendicular semicircle recess at each residential garbage bin's both sides outer wall, and the distance that semicircle recess central line all is the same from the right flank of garbage bin. When the residential garbage can is placed into the sash of the guide frame at the entrance of the carrying track of the community garbage centralized throwing room, the residential garbage can corresponds to the semicircular ribs perpendicular to the two sides of the sash and is used for positioning. The top edge of the front side wall of each sash position of the throwing frame and the guide frame and the top edge of the front side wall of the residential garbage can are provided with a port with the width of 5mm and the height of 5mm at a position 30mm away from the right end point of the edge as a center, and the port is matched with the push-pull type electromagnet of the can and used for preventing the residential garbage can from falling off.

The upper middle parts of the two side surfaces of each residential garbage can are respectively drilled with a small hole for threading a lifting belt, so that the residential garbage can be conveniently carried by hand.

When the residential garbage can is arranged on the track, a passive RFID chip is buried in the center of the outer wall of one side of the residential garbage can, which is appointed in two side surfaces parallel to the track, readers are respectively arranged in household and community garbage centralized throwing rooms, and the readers of the centralized throwing rooms are arranged on one sides of the track, which are close to the RFID chip, so that a passive RFID electronic tag system is formed. The house reader-writer is close to the RFID chip as much as possible so as to reduce the signal transmitting power of the reader-writer, and the passive RFID electronic tag has the characteristics of low manufacturing cost, simplicity and practicability. The RFID chip is internally provided with a power generation circuit which is used for converting radio frequency input power into direct current power. RFID chip for preservationGarbage canType of refuseInformation such as residence address, number of people and meals, date of this reading and writing, wherein the garbage type is permanently stored without being erased.

The information stored by the house reader-writer except the garbage type is automatically written in the radio frequency signal coverage area of the reader-writer by the house reader-writer, the reader-writer of the community garbage centralized throwing-in house reads the RFID chip information and then stores the RFID chip information and the read date in the memory together, and then the RFID chip information is completely erased except the garbage type, so that the house garbage can becomes a universal device which can be shared by community residents after the community garbage centralized throwing-in house is automatically thrown in, and the residents who do not want to share can paste marks on the house garbage can use the house garbage.

4 garbage storage and transportation barrels of different types are placed at the throwing positions in the community garbage centralized throwing room and are arranged side by side in a straight line in the width direction of the garbage storage and transportation barrels, and the arrangement sequence of the garbage storage and transportation barrels is uniformly arranged according to the main controller. The total width of the 4 garbage storage and transportation barrels with different types and different identification colors is 1.6 meters after being arranged side by side, the height of each garbage storage and transportation barrel is 1 meter, and the length of each garbage storage and transportation barrel is set according to the required capacity.

A garbage disposal track is arranged above the garbage storage and transportation barrels arranged side by side and used for conveying the residential garbage barrels. The garbage disposal track is divided into two sections, namely a throwing track and a guiding track, and the planes of the two sections of tracks are mutually connected.

And a gap with the same width as the stop block on the screw nut is reserved in the transmission direction of the middle part of the plane of the guide track, the bottom of the gap is below the bottom of the screw nut, and the gap is used for installing a screw nut pair. The gap between the rails separates the rail plane into two transport planes.

The length of the guide track is 1.3 meters, a guide track screw rod nut pair with the length of 1.3 meters and the outer diameter of a screw rod of 28mm is arranged at the bottom of the guide track along the center line of the conveying direction, the nut is fixed on a stop block, the right end of the screw rod is connected with a guide track stepping motor and a driver thereof, the stepping motor can also adopt a servo motor, the operation of the guide track stepping motor is controlled by a main controller, the stop block is driven to move leftwards or rightwards, so that a guide frame placed on the guide track is pushed to move, and a house garbage can is placed on the guide frame.

A guide frame position is reserved in the length direction of a guide rail in the centralized throwing room and used for detecting data of the residential trash can through a reader-writer. The left end and the right end of the garbage disposal track are respectively provided with a guide frame, the left end is close to the thrown wall and used for water spray washing and unloading the residential garbage can along the inclined slideway, and the water spray washing is completed by controlling an electric water gun and a water spray nozzle by a main controller. The concentrated throwing-in house outer side at the right end is used for a resident to place the house garbage can. And a vibration motor is arranged on the support frame, and the barrel unloading is completed under the action of the vibration motor.

The guide frame at the rightmost end of the guide track enables the sash micro-switches in sashes of the corresponding inlet guide frame to be closed after the household garbage can is placed in the guide frame, the LED indicator lamps are on, if the 4 LED indicator lamps are all on, the central throwing-in house main controller starts the throwing program, otherwise, only 1 to 3 LED indicator lamps are on, the throwing program needs to be started through a manual button or automatically started after 30 to 60S delay. At this time, the main controller drives the stepping motor of the guide rail to make the stop block at the rightmost end of the guide rail push the guide frame to move, when the stop block moves to the leftmost end of the guide rail, the guide frame is pushed into the throwing frame at the throwing initial position of the throwing rail, and the barrel push-pull electromagnet makes the push-pull rod extend out to lock the residential trash barrel. The position of the throwing frame at the rightmost end of the throwing track is the initial throwing position, so that the residential garbage can is conveyed to enter the throwing track.

The drop frame receives the guide frame and the residential trash can on the guide frame. The height of the throwing track plane is lower than that of the guide track plane by the thickness of the base plate of the throwing frame, so that the guide frame smoothly enters the throwing track from the guide track. The length of the throwing track along the conveying direction is called as the length, the length of the throwing frame is 3mm to 5mm longer than that of the guide frame, so that the guide frame is not easy to separate from the throwing frame, and reinforcing ribs are welded at the diagonal positions of the outer walls of the three sides of the throwing frame.

The throwing track is provided with a sliding shaft stepping motor and the guide track is provided with a running positioning reference device for guiding the track stepping motor, and the running position of each sash in the guide frame is determined, wherein the stepping motor or the servo motor is used.

The throwing-in micro switch is arranged on the edge of the end part of the guide rail at the joint of the throwing-in rail and the guide rail, a contact piece is arranged at the corresponding position of the throwing-in frame, and when the throwing-in frame moves to the end part of the throwing-in rail, the contact piece touches the throwing-in micro switch to enable the throwing-in micro switch to act, so that the throwing-in micro switch is used as a positioning reference when the main controller controls the lower moving shaft stepping motor to drive the screw nut pair to move. The end part of a guide rail where the household garbage can is placed is provided with a guide microswitch, when the guide frame moves to the end part of the guide rail, the guide frame touches the guide microswitch to enable the guide microswitch to act, and the guide microswitch is used for guiding a positioning reference when a rail stepping motor is driven by a lead screw nut pair to move under the control of a main controller. The positioning reference is also used for identifying the running position of each sash in the guide frame and the position of each garbage storage and transportation barrel under the throwing track through calculation of the moving distance.

Two ends of the bottom corner of the rear side face of the throwing frame are respectively fixed with a shaft sleeve, a clearance of about 2mm is reserved at the nearest position of the shaft sleeve and the throwing track, and a hole of the shaft sleeve is movably matched with the sliding shaft. When the throwing track screw nut pair moves, the throwing frame is driven by the shifting fork and the shaft sleeve to move on the throwing track. The sliding shaft is parallel to the track, and the two ends of the sliding shaft, which are 40mm long and 3m long, are respectively fixed with a support.

The guide track left end is for throwing in the track, throws in the track length 3 meters, at throwing in track rear portion next-door neighbour throw in the track installation slip axle, this slip axle aligns with throwing in the track parallel, slip axle length 3 meters.

A throwing track screw rod nut pair with the length of 2 meters and the outer diameter of a throwing track screw rod of 40mm is arranged below the sliding shaft, and the right end of the throwing track screw rod is aligned with the right end of the throwing track. The nut of putting in on the track screw-nut is fixed in on the slider, there are two shift forks on the slider, and the shift fork semicircular in shape overlaps on the sliding shaft, and is located the axle sleeve left side and the right side of putting in the frame right-hand member, drives and puts in the frame and is putting in the track removal.

The height ratio of puting in the frame guides the height of frame and exceeds 4mm to 6mm, should put in the frame and constitute by bottom plate, preceding baffle, backplate, right baffle and left baffle, and right baffle and left baffle are located the both ends of puting in track direction of transfer, right baffle is apart from the nearer one side of guide track, and its highly 3mm that are 4mm to 6mm thick locates to put in the frame top, makes the guide frame can push and put in the frame, when putting in the frame and do the rotatory action of puting in, the guide frame falls into and puts in within the frame right baffle for it is spacing. A stop block with the thickness of 7mm and the length of 10mm is welded at the position 10mm away from the edge of the top end of the guide frame in the middle of the right outer side surface of the guide frame, so that the stop block is prevented from being separated from the releasing frame during unloading.

The top of each guide frame sash in the throwing frame is provided with a sash cover plate made of aluminum alloy with corresponding size of the sash for preventing garbage leakage. When the throwing frame is horizontally placed on the throwing track before throwing, the cover plate hinge is arranged on the middle line of each lattice position of the throwing frame edge, namely the edge of the opposite angle of the sliding shaft, and the center of the cover plate hinge hole is arranged outside the throwing frame edge and is 20 mm-26 mm away from the edge of the throwing frame.

At two sides of the cover plate hinge at each sash cover plate position of the throwing frame, namely near the middle part of the distance between the cover plate hinge and the left side surface or the right side surface of the throwing frame, one side of the cover plate hinge is provided with a push-pull electromagnet, a slide rod of the push-pull electromagnet is arranged on the sash cover plate when extending out, and the slide rod extends out by about 50mm and is used for locking the sash cover plate. The push-pull electromagnet is arranged on the other side of the residential trash can, the center line of the sliding rod of the push-pull electromagnet is 30mm away from the right wall inside the throwing frame, the diameter of the sliding rod is 4mm, and the sliding rod extends into the opening of the residential trash can when extending out and is used for locking the residential trash can. The push-pull electromagnet is purchased or customized. The push-pull electromagnet has small volume and low price.

And one side opposite to the hinge of the cover plate, namely two ends of the rear side surface of the throwing frame close to the top, are respectively provided with a pulley, the axis of the pulley bracket and the rear side surface of the throwing frame form an included angle of 45 degrees, and the central line of the pulley shaft is vertical to the rear side surface. Like this, when putting in the frame and being in the state of putting in, put in the frame trailing flank and ground and become 45 degrees contained angles, at this moment pulley support axis perpendicular to ground, the pulley removes on the support rail, and pulley support mounted position should make the limit and the support rail distance 3mm to 5mm of putting in the frame and the nearest trailing flank top of support rail, is convenient for open the sash apron.

Turning the throwing frame: the left end of the throwing track is provided with a turnover throwing wall which consists of an iron plate with the thickness of about 3mm and a connecting rod throwing mechanism. The iron plate is placed on the throwing track and has the same width as the throwing frame, and the height of the iron plate is 3mm to 5mm higher than that of the throwing frame. And a wall shaft sleeve is arranged at the lower corner of the rear side of the iron plate, and a clearance of about 2mm is reserved between the wall shaft sleeve and the nearest position of the throwing track. The hole of the wall shaft sleeve is movably matched with the sliding shaft, and the length of the wall shaft sleeve is about 50 mm. The sliding shafts at two ends of the wall shaft sleeve are respectively provided with a positioning ring, and the positioning rings are fixed on the sliding shafts by bolts to prevent the wall shaft sleeve from axially moving. And a bearing seat is arranged on the left side surface of the vertical side, which is opposite to the sliding shaft, of the left side surface of the wall, which is 70mm away from the plane of the throwing track, and the center line of a hole of a copper sleeve of the bearing seat is perpendicular to the left side surface of the wall.

And a connecting rod throwing support connected with the rack is arranged on the side of the throwing track close to the left side surface of the wall, an electric push rod is installed on the connecting rod throwing support, the central line of a shaft of the electric push rod is parallel to the left side surface of the wall and is close to the left side surface of the wall, and the electric push rod is purchased or customized. The end part of the push rod and one end of the connecting rod are respectively connected with the shaft in a movable fit manner, the other end of the connecting rod is connected with the bearing seat in a movable fit manner through the shaft, and the central line of the connecting rod and the central line of the push rod are on the same plane to form a connecting rod throwing mechanism.

And 1-3 holes with the diameter of 13mm are drilled in the center of the wall, and 1-3 shafts with the diameter of 10mm are installed at the corresponding positions of the left side surface of the throwing frame. The shaft may extend out of the hole when the drop frame is moved on the drop rail to abut the wall. The wall and the throwing frame are combined, overturned and operated separately. The electric push rod drives the main controller to control, when the main controller starts the electric push rod, the push rod of the electric push rod extends out, the wall and the throwing frame are pushed by the connecting rod to rotate by an angle along the sliding shaft, and the throwing frame rotates to a throwing preparation state forming a 45-degree left and right inclination angle with the ground.

In a throwing preparation state, the edge of the wall closest to the ground and the pulley on the edge of the throwing frame closest to the ground lean against the support guide rail of the frame, and the edge of the wall closest to the ground touches the wall to act on the support guide rail through a microswitch so as to cut off the power of the electric push rod. The support guide rail is arranged on the frame and is parallel to the throwing track and has the same length.

And the connecting rod releasing mechanism is powered off, so that the wall is in a relaxed state on the supporting guide rail. When the throwing frame moves along the sliding shaft and the supporting guide rail under the driving of the sliding shaft stepping motor, the shaft on the throwing frame can stretch into or separate from the hole on the wall, and in the throwing preparation state, the throwing frame keeps a left-right inclination angle of 45 degrees with the ground and moves to a throwing position of a garbage type.

The garbage throwing process: at the moment, a cover push-pull type electromagnet of the sash needing to unload the garbage acts, a push-pull rod retracts, a corresponding sash cover plate is opened, the cover plate is in a free sagging state under the action of the gravity of the cover plate, the vibration motor is started after the cover plate is opened, and the garbage in the residential garbage bin in the sash is unloaded under the action of the vibration motor of the supporting rack.

When the garbage in the other sash of the throwing frame needs to be unloaded, the throwing frame keeps a throwing preparation state with a left and right inclination angle of 45 degrees with the ground, the throwing frame is driven by the sliding shaft stepping motor to move along the sliding shaft and the support guide rail to enter a throwing position of the sash garbage type set by the main controller, and the garbage throwing process is repeated.

After the throwing frame finishes throwing the residential garbage bin garbage in the lattices of all the guide frames, the cover plate is kept in a fully opened state, and then the sliding shaft stepping motor is driven to move the throwing frame to a water spraying and unloading position. The water spray and discharge position has an inclined ramp plane perpendicular to the track for discharge. The main controller starts the electric water gun, after the electric water gun is additionally provided with the water spray nozzle to spray water to the residential garbage can, all the can push-pull type electromagnets are actuated, the push-pull rod retracts, and the residential garbage can is detached along the inclined slide plane under the action of the vibration motor and the water gun on the supporting rack. Then, when the sliding shaft stepping motor is driven to enable the throwing frame to move to be close to the wall, the shaft extends out of the hole in the wall, the main controller starts the electric push rod to retract and reset, the wall and the throwing frame are reset and reversed along the sliding shaft, the throwing frame is horizontally placed on the throwing track after being reset, the cover plate is automatically closed under the action of gravity, the cover push-pull type electromagnet makes the push-pull rod extend out to lock the cover plate, then, under the drive of the sliding shaft stepping motor, the throwing frame moves along the throwing track to return to the throwing initial position at the joint of the throwing track and the guide track, at the moment, the push-pull electromagnet fixed on the guide frame acts, the push rod extends into the metal ring on the guide track screw rod nut stop block, the throwing frame stops moving, at the moment, the guide rail stepping motor acts to pull the guide frame to move to the end part of the guide rail on the guide rail to receive the next group of residential trash cans.

(IV) description of the drawings:

fig. 1 is a schematic structural diagram of an automatic classification push rod throwing and monitoring system for barreled garbage.

Fig. 2 is a schematic view of a garbage throwing state.

Fig. 3 is a schematic view of a fork and bushing arrangement.

(V) specific embodiment:

as shown in fig. 1, 2 and 3, the automatic sorting push rod throwing and monitoring system for the barreled garbage comprises a residential garbage can, an RFID electronic tag is arranged on the residential garbage can, and a reader-writer of the RFID electronic tag is arranged beside a guide track and at the center of a house. The householder places the residential trash can filled with trash in the guide frame at the entrance of the guide rail. A microcontroller in the main controller communicates with a reader-writer of the RFID through a serial communication port, and a driver of each stepping motor is controlled by an I/O port of the microcontroller, and driving circuits of other push-pull type electromagnets, a vibration motor, an electric water gun, an electric push rod, micro switches, LED indicator lamps and the like are also controlled by the I/O port of the microcontroller.

The centralized throwing room W00 is provided with a garbage storage and transportation barrel T00 arranged side by side, a guide rail G01 and a throwing rail G02, a guiderail stepping motor 11 and a driver thereof are arranged on the guide rail G01, and a guide rail G01 conveys aguide frame 32 and a residential garbage barrel arranged on the guide rail G01 into a throwingframe 22 on a throwing rail G02 through a guide rail screw nutupper stop 12.

A throwingwall 16 is installed at the left end of the throwing track G02, and thewall 16 is composed of an iron plate and a connecting rod throwing mechanism. A wall shaft sleeve is arranged at the corner of the lower edge of the rear side of the iron plate, a bearing seat is arranged on the left side surface of the wall, a connecting rod throwing support connected with the rack is arranged on the side of a throwing track G02, anelectric push rod 17 is arranged on the connecting rod throwing support, thepush rod 17 is movably connected with one end of a connectingrod 18, and the other end of the connectingrod 18 is connected with the bearing seat to form a connecting rod throwing mechanism.

The sides opposite to thehinge 23 of the cover plate, i.e. the two parts near the top of the rear side of thedrop frame 22, are respectively provided with apulley 25, thepulleys 25 move on a supportingguide rail 26, and twoshaft sleeves 33 are respectively fixed at two ends of the bottom corner of the rear side of thedrop frame 22.

Before throwing, the connecting rod throwing mechanism acts to enable thepulley 25 on the side, closest to the ground, of the thrownwall 16 and the side, closest to the ground, of the throwingframe 22 to lean against thesupport guide rail 26 of the frame, and the side, closest to the ground, of thewall 16 contacts the micro switch on the support guide rail to act to enable theelectric push rod 17 to be powered off. The puttingframe 22 moves along the slidingshaft 38 and the supportingguide rail 26 under the driving of the sliding shaft stepping motor, and after the putting of the residential trash in the lattices of all the guide frames 32 is completed, the sliding shaft stepping motor is driven to move the puttingframe 22 to the water spraying and unloading position. After the main controller starts the electric water gun and additionally arranges a water nozzle to complete water spraying of the residential garbage can, the push-pull electromagnet 10 of the residential garbage can acts, the push-pull rod retracts, and the residential garbage can is dismounted along theinclined slideway plane 15 under the action of the vibration motor on the supporting rack. Then, when the slide shaft stepping motor is driven to move the throwingframe 22 to abut against the thrownwall 16, the connecting rod throwing mechanism operates the throwingframe 22 to reset, the cover push-pull electromagnet 21 operates the push-pull rod to extend to lock thecover plate 24, then, under the drive of the slide shaft stepping motor, the throwingframe 22 moves back to the initial position of the throwing track G02, and is driven by the guidetrack stepping motor 11 to return to the end of the guide track G01 to receive the next group of residential waste cans.

The height of the garbage storage and transportation barrel is 1 m. The length of the guide rail G01 is 1.3 meters, a guide rail screw nut pair with the length of 1.3 meters and the outer diameter of a guide rail screw rod of 28mm is arranged at the bottom of the guide rail G01 along the center line of the conveying direction, and the nut is fixed on thestop block 12.

The length of the throwing track G02 is 3 meters, and a throwing track screw rod nut pair with the length of 2 meters and the outer diameter of the throwingtrack screw rod 37 of 40mm is arranged in the middle of the bottom of the slidingshaft 38. The slidingshaft 38 is parallel to the throwing track G02, and the two ends of the slidingshaft 38, which are 40mm long and 3m long, are respectively fixed with a support. Thenut 36 on the feed screw nut of the throwing track is fixed on the sliding block, two shifting forks are arranged on the slidingblock 35, and the shifting forks are sleeved on the slidingshaft 38 in a semicircular shape.

Claims (3)

1. A realization method of an automatic classification push rod throwing and monitoring system for barreled garbage is characterized in that a plurality of reusable residential garbage cans with garbage classification unified color marks are placed in each house in a community, each residential garbage can collects garbage of one type, one or more centralized throwing rooms are arranged in the community, after the residential garbage cans are fully collected, one or more residential garbage cans are lifted by residents and are placed in any empty frame lattice of a guide frame at the entrance of a garbage can carrying track of the centralized throwing room, and a main controller, an electric device and a connecting rod automatic throwing mechanism in the centralized throwing rooms realize automatic classification push rod throwing and monitoring of the residential garbage cans, and the system has the following characteristics:

the residential garbage can is embedded with a passive RFID chip, and readers are respectively arranged in household and community garbage centralized throwing rooms to form a passive RFID electronic tag system;

each residential trash can has a locating structure placed in the sash;

the garbage disposal track is divided into two sections, namely a throwing track and a guide track, the planes of the two sections of tracks are mutually connected, and a lead screw nut pair is driven by a stepping motor or a servo motor to realize the movement of the residential garbage can on the track;

the throwing track and the guide track are provided with a step motor or a servo motor operation positioning reference device to determine the moving position of each sash in the guide frame;

the automatic throwing mechanism of the connecting rod comprises a wall which is thrown in an overturning way, the wall is composed of an iron plate and the throwing mechanism of the connecting rod, and the wall and the throwing frame are mechanisms which can be combined to overturn and can also run separately.

2. The method according to claim 1, wherein the automatically categorized pushrod delivery and monitoring is specifically:

the residential garbage can is provided with a passive RFID electronic tag, and readers of the passive RFID electronic tag are arranged beside the guide track and at the center of the house; passive RFID chip for preservationType of refuseInformation of residence address, number of people having meals, number of meals, and date of this reading and writing, wherein the garbage type is permanently stored without being erased;

the information stored by the house reader-writer except the garbage type is automatically written in the radio frequency signal coverage area of the reader-writer by the house reader-writer, the reader-writer of the community garbage centralized throwing-in house reads the passive RFID chip information and then stores the information and the reading date in the memory together, and then the passive RFID chip information is completely erased except the garbage type, so that the house garbage can becomes a common device which can be shared by community residents after the community garbage centralized throwing-in house is automatically thrown, and the residents who do not want to share can stick the information and write the identification for self use;

a throwing micro switch is arranged on the edge of the end part of the guide rail at the joint of the throwing rail and the guide rail, a contact piece is arranged at the corresponding position of the throwing frame, and the throwing micro switch is touched when the throwing frame moves to enable the throwing micro switch to act and is used for controlling a lower sliding shaft stepping motor to drive a throwing frame of a screw nut pair to move and position a reference under the control of a main controller; a guide microswitch is arranged at the end part of a guide rail at which a household garbage can is placed, and when the guide frame moves, the guide microswitch is touched to enable the guide microswitch to act, so that the guide microswitch is used for guiding the guide frame to move a positioning reference when a track stepping motor drives a screw nut pair to move under the control of a main controller, and the positioning reference is also used for identifying the running position of each sash in the guide frame through calculation of the moving distance;

for convenience of description, all the devices and components of the throwing room are in positions when viewed from the front of the centralized throwing room when the direction description is related;

a guide rail screw rod nut pair is arranged below the guide rail, wherein the nut is fixed on a stop block, the right end of a guide rail screw rod is connected with a guide rail stepping motor and a driver thereof, the guide rail stepping motor pushes the stop block to move so as to push a guide frame placed on the guide rail to move, and a residential garbage can is placed on the guide frame;

the interior of the guide frame is divided into 4 sashes with the same length, and each sash can be used for placing residential garbage cans with different garbage types;

the left outer side track and the right outer side track of the centralized delivery room are respectively provided with a guide frame, the left outer side track is used for water spray washing and discharging the residential trash can along an inclined slideway, the water spray washing is finished by controlling an electric water gun and a water spray nozzle by a main controller, and the right outer side track is used for a resident to place the residential trash can

The bottom of the sash of the guide frame is provided with a sash microswitch and an LED lamp at the top, when the household garbage can is placed on the guide frame, the sash microswitch in the sash of the corresponding guide frame is closed, the LED indicator lamp is on, if 4 LED indicator lamps are all on, the central house throwing main controller starts the throwing program, otherwise, only 1 to 3 LED indicator lamps are on, the throwing program needs to be started by a manual button or automatically started after 30 to 60S delay;

each residential garbage can is provided with a positioning structure placed in the sash, the positioning structure is that the outer walls of two sides of each residential garbage can are respectively provided with a vertical semicircular groove, and the distances from the central line of each semicircular groove to the right side surface of each residential garbage can are the same; the front side wall top edge of each sash position of the throwing frame and the guide frame and the front side wall top edge of the residential garbage can are provided with a hole with the width of 5mm and the height of 5mm at a position 30mm away from the right end point of the edge as the center, and the hole is matched with the can push-pull type electromagnet and is used for preventing the residential garbage can from falling off;

a garbage disposal track is arranged above the garbage storage and transportation barrels arranged side by side in the centralized throwing room and used for conveying the residential garbage barrels, the garbage disposal track is divided into two sections, namely a throwing track and a guide track, and the planes of the two sections of tracks are mutually connected;

a guide rail screw rod nut pair is arranged at the bottom of the guide rail along the central line of the conveying direction, wherein the nut is fixed on a stop block, the right end of a screw rod is connected with a guide rail stepping motor and a driver thereof, the stepping motor can also adopt a servo motor, the guide rail stepping motor drives the stop block to move leftwards or rightwards, so that a guide frame placed on the guide rail is pushed to move, and a house garbage can is placed on the guide frame;

the length direction of a guide rail in the centralized throwing room is provided with a guide frame position for detecting data of the residential garbage can through a reader-writer, the left end and the right end of the garbage disposal rail are respectively provided with a guide frame position, the left end is close to a throwing wall and used for water spray washing and unloading the residential garbage can along an inclined slideway, the water spray washing is completed by controlling an electric water gun to add water spray heads through a main controller, the outside of the centralized throwing room at the right end is used for households to place the residential garbage can, a vibration motor is arranged on a support frame, and the bucket unloading is completed under the action of the vibration motor;

the throwing frame receives the guide frame and the residential garbage can on the guide frame, the height of the plane of the throwing track is lower than that of the plane of the guide track by the thickness of a bottom plate of the throwing frame, so that the guide frame smoothly enters the throwing track from the guide track, the size along the conveying direction of the throwing track is called as length, the length of the throwing frame is 3-5 mm longer than that of the guide frame, the guide frame is not easy to separate from the throwing frame in the throwing frame, and reinforcing ribs are welded at the diagonal positions of the outer walls of the three side surfaces of the throwing frame;

two ends of a bottom corner on the rear side surface of the throwing frame are respectively fixed with a shaft sleeve, a gap is reserved between the shaft sleeve and the nearest position of the throwing track, a hole of the shaft sleeve is in movable fit with a sliding shaft, the throwing frame is driven by a shifting fork and the shaft sleeve to move on the throwing track when a screw nut pair of the throwing track moves, and the sliding shaft is parallel to the track;

the left end of the guide rail is a throwing rail, a sliding shaft is arranged at the rear part of the throwing rail and is parallel to the throwing rail, a throwing rail screw nut pair is arranged below the sliding shaft, the right end of the sliding shaft is aligned with the right end of the throwing rail, a nut on the throwing rail screw nut is fixed on a sliding block, two shifting forks are arranged on the sliding block, and the shifting forks are sleeved on the sliding shaft in a semicircular shape and are positioned on the left side of a shaft sleeve and the right side of the shaft sleeve at the right end of a throwing frame to drive the throwing frame to move on the throwing rail;

the height of the throwing frame is 4mm to 6mm higher than that of the guide frame, the throwing frame consists of a bottom plate, a front baffle, a rear baffle, a right baffle and a left baffle, the right baffle and the left baffle are positioned at two ends of the conveying direction of the throwing track, the right baffle is one side close to the guide track, the height of the right baffle is 4mm to 6mm, the thickness of the right baffle is 3mm, the right baffle is arranged at the top of the throwing frame, the guide frame can be pushed into the throwing frame, when the throwing frame rotates and throws, the guide frame falls into the right baffle of the throwing frame and is used for limiting, a stop block with the thickness of 7mm and the length of 10mm is welded at the position 10mm away from the edge of the top end of the guide frame in the middle of the right;

the top of each guide frame sash in the throwing frame is provided with a sash cover plate made of aluminum alloy with corresponding size of the sash and used for preventing garbage leakage, the cover plate is hinged on the middle line of each sash position of the throwing frame edge, namely the edge of the diagonal of the sliding shaft, the center of a hinge hole of the cover plate is outside the throwing frame edge and is 20mm to 26mm away from the edge of the throwing frame;

on two sides of a cover plate hinge at each sash cover plate position of the throwing frame, a push-pull electromagnet is arranged on one side of the cover plate hinge and used for locking the sash cover plate when a slide rod of the push-pull electromagnet extends out, a push-pull electromagnet is arranged on the other side of the cover plate hinge, the center line of the slide rod of the push-pull electromagnet is 30mm away from the right wall inside the throwing frame, the diameter of the slide rod is 4mm, and the slide rod of the push-pull electromagnet extends into the opening of the residential garbage can when the slide rod extends;

the pulley is arranged on one side opposite to the hinge of the cover plate, namely two ends of the rear side surface of the throwing frame close to the top are respectively provided with a pulley, the axis of the pulley bracket forms a 45-degree included angle with the rear side surface of the throwing frame, and the central line of the pulley shaft is vertical to the rear side surface, so that when the throwing frame is in a throwing state, the rear side surface of the throwing frame forms a 45-degree included angle with the ground, the axis of the pulley bracket is vertical to the ground, the pulley moves on the support guide rail, and the pulley bracket is arranged at a position which ensures that the side of the throwing frame closest to the support guide rail is 3mm to 5mm away from the support guide;

turning the throwing frame: the left end of the throwing track is provided with a turnover throwing wall, the wall consists of an iron plate with the thickness of 3mm and a connecting rod throwing mechanism, the iron plate is placed on the throwing track and has the same width as the throwing frame, the height of the iron plate is 3mm to 5mm higher than that of the throwing frame, a wall shaft sleeve is arranged at the corner of the lower edge of the rear side of the iron plate, a gap is reserved between the wall shaft sleeve and the closest part of the throwing track, the hole of the wall shaft sleeve is in movable fit with a sliding shaft, positioning rings are respectively arranged on the sliding shafts at the two ends of the wall shaft sleeve, the positioning rings are fixed on the sliding shafts by screw bolts to prevent the wall shaft sleeve from axially moving, a bearing seat is arranged on the left side surface of the wall, and the central line of the hole of a copper;

a connecting rod throwing support connected with the rack is arranged on the side of the throwing track close to the left side surface of the wall, an electric push rod is arranged on the connecting rod throwing support, the shaft center line of the electric push rod is parallel to the left side surface of the wall and is close to the left side surface of the wall, the end part of the push rod and one end of the connecting rod are respectively connected with the shaft in a movable fit manner, the other end of the connecting rod is connected with the bearing seat in a movable fit manner through the shaft, and the center line of the connecting rod and the center line of the push rod;

drilling 1-3 holes in the center of the wall, installing 1-3 shafts at corresponding positions on the left side surface of the throwing frame, extending the shafts out of the holes when the throwing frame moves on the throwing guide rail to be close to the wall, and enabling the throwing frame to rotate to a throwing preparation state with an inclination angle of 45 degrees with the ground by pushing the wall and the throwing frame to rotate for an angle along a sliding shaft by the aid of the push rod of the electric push rod when the electric push rod is started by the main controller;

in a throwing preparation state, the edge of the wall and the throwing frame closest to the ground and the pulley on the edge of the throwing frame closest to the ground lean against a support guide rail of the frame, the edge of the wall closest to the ground touches the wall, a microswitch on the support guide rail acts to cut off the power of the electric push rod, and the support guide rail is arranged on the frame and parallel to the throwing track and is as long as the throwing track;

when the sliding shaft stepping motor drives the lower throwing frame to move along the sliding shaft and the support guide rail, the shaft on the throwing frame can extend into or separate from the hole on the wall, and in the throwing preparation state, the throwing frame keeps an inclination angle of 45 degrees with the ground and moves to a throwing position of a garbage type;

the garbage throwing process: at the moment, a cover push-pull type electromagnet of the sash needing to unload the garbage acts, a push-pull rod retracts, a corresponding sash cover plate is opened, the cover plate is in a free sagging state under the action of the gravity of the cover plate, the vibration motor is started after the cover plate is opened, and the garbage of the residential garbage can in the sash is unloaded under the action of the vibration motor of the supporting rack;

when the garbage in the other sash in the throwing frame needs to be unloaded, the throwing frame keeps a throwing preparation state with an inclination angle of 45 degrees with the ground, the throwing frame is driven by the sliding shaft stepping motor to move along the sliding shaft and the support guide rail to enter a throwing position of the sash garbage type set by the main controller, and the garbage throwing process is repeated;

after the throwing frame finishes throwing the residential garbage can garbage in the lattices of all the guide frames, the cover plate is kept in a fully opened state, then the sliding shaft stepping motor is driven to enable the throwing frame to move to a water spraying and unloading position, the water spraying and unloading position is provided with an inclined slideway plane vertical to the rail and used for unloading, the main controller starts the electric water gun, the electric water gun is additionally provided with the water spray nozzle to finish water spraying of the residential garbage can, all the garbage can push-pull type electromagnets are actuated, the push-pull rod retracts, the residential garbage can is unloaded along the inclined slideway plane under the action of the vibration motor and the water gun on the support frame, then the sliding shaft stepping motor is driven to enable the throwing frame to move to be close to the wall, the shaft extends out of the hole on the wall, the main controller starts the electric push rod to retract and reset, and the wall and the throwing frame perform reset and reverse rotation along the sliding shaft, after the throwing frame is reset, the throwing frame is horizontally placed on the throwing track, the cover plate is automatically closed under the action of gravity, the push-pull electromagnet of the cover is used for making a push-pull rod to stretch out and move to lock the cover plate, then the throwing frame moves along the throwing track to return to the throwing initial position at the joint of the throwing track and the guide track under the driving of the sliding shaft stepping motor, at this time, the push-pull electromagnet fixed on the guide frame acts, the push rod stretches into a metal ring on a screw nut stop block of the guide track, at this time, the stepping motor of the guide track acts, and the guide frame is pulled to move to the end part of the guide track on.

3. A device of a push rod throwing and monitoring system for automatically classifying barreled garbage is characterized in that 4 garbage storage and transportation barrels which are in a straight line and in different types are placed at throwing positions in a community garbage centralized throwing room, and garbage disposal tracks are arranged on the garbage storage and transportation barrels which are in parallel;

the guide frame is divided into 4 lattices with the same length by the partition board, and each lattice can be used for placing residential garbage cans with different garbage types;

the garbage disposal track is divided into two sections, namely a throwing track and a guide track, the planes of the two sections of tracks are mutually connected, a guide track screw nut pair is arranged below the bottom of the guide track, wherein the right end of a screw rod is connected with a guide track stepping motor and a driver thereof, a nut is fixed on a stop block,

a passive RFID chip is buried in the outer wall of the residential garbage can, and readers are respectively arranged in household and community garbage centralized throwing rooms to form a passive RFID electronic tag system;

the positioning structure is that the outer walls of two sides of each residential garbage can are respectively provided with a vertical semicircular groove, the distances from the central line of each semicircular groove to the right side surface of each garbage can are the same, and the distances correspond to the vertical semicircular ribs on the two sides of the sash;

the height of the throwing frame is 4mm to 6mm higher than that of the guide frame, the height of a right baffle plate of the throwing frame is 4mm to 6mm, the right baffle plate is 3mm thick and is arranged at the top of the throwing frame, so that the guide frame can be pushed into the throwing frame, when the throwing frame rotates and throws, a stop block with the thickness of 7mm and the length of 10mm is welded at a position 10mm away from the edge of the top end of the guide frame, and the throwing frame is prevented from being separated from the throwing frame during unloading;

the throwing track and the guide track adopt a touch microswitch in operation as a positioning reference device for setting the operation of a stepping motor or a servo motor, determine the operation position of each sash in the guide frame, and identify the operation position of each sash in the guide frame through calculation of a moving distance;

an opening is formed in the top edge of the side wall of each sash of the throwing frame and the guiding frame, and a push rod for a barrel push-pull type electromagnet penetrates into the opening to lock the residential garbage can to prevent the residential garbage can from falling off;

the top of each guide frame sash in the throwing frame is provided with a sash cover plate made of aluminum alloy with the corresponding size of the sash for preventing garbage leakage, and the cover plate is hinged outside the throwing frame at the center of an upper cover plate hinge hole in each sash position of the throwing frame edge and is 20mm to 26mm away from the throwing frame edge;

a throwing track screw rod nut pair is arranged below the sliding shaft, the nut is fixed on a sliding block, two shifting forks are arranged on the sliding block, the shifting forks are sleeved on the sliding shaft in a semicircular shape and are positioned on the left side and the right side of a shaft sleeve at the right end of the throwing frame, and the throwing frame is driven to move on the throwing track;

each sash cover plate of the throwing frame is positioned on two sides of the center, one side of each sash cover plate is provided with a cover push-pull electromagnet for locking the sash cover plate, and the other side of each sash cover plate is provided with a barrel push-pull electromagnet for locking the residential garbage can;

the automatic connecting rod throwing mechanism comprises a wall which is thrown in an overturning way, the wall consists of an iron plate and a connecting rod throwing mechanism, and the wall and the throwing frame are a mechanism which can be overturned in a combined way and can also run separately, and the shaft axis of the left side face of the throwing frame of the wall can extend out of the hole;

when the electric push rod is thrown, the connecting rod throwing mechanism acts to enable the edges, closest to the ground, of the wall and the throwing frame and the pulleys, closest to the ground, of the throwing frame to lean against the support guide rail of the frame, so that the electric push rod is powered off;

after the throwing is finished, resetting is carried out, a push-pull type electromagnet on the guide frame acts, and a push rod extends into a metal ring on a screw nut stop block of the guide rail to pull the guide frame to move forwards on the guide rail.

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