CN110681594A - Logistics conveying device and operation method thereof - Google Patents
Logistics conveying device and operation method thereof Download PDFInfo
- Publication number
- CN110681594A CN110681594A CN201911040136.4A CN201911040136A CN110681594A CN 110681594 A CN110681594 A CN 110681594A CN 201911040136 A CN201911040136 A CN 201911040136A CN 110681594 A CN110681594 A CN 110681594A
- Authority
- CN
- China
- Prior art keywords
- logistics
- information
- trolley
- platform
- express
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C3/00—Sorting according to destination
- B07C3/003—Destination control; Electro-mechanical or electro- magnetic delay memories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C3/00—Sorting according to destination
- B07C3/02—Apparatus characterised by the means used for distribution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C3/00—Sorting according to destination
- B07C3/18—Devices or arrangements for indicating destination, e.g. by code marks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
- G06K7/10861—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices sensing of data fields affixed to objects or articles, e.g. coded labels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C2301/00—Sorting according to destination
- B07C2301/0041—Sequencing items to a carrier walk sequence or delivery order
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention discloses a logistics conveying device and an operation method thereof, which are composed of a scanning input system, a magnetic pipeline, an identification device and a logistics trolley; the scanning system reads and decodes information in the bar codes on the express delivery to obtain a goods destination address or a detailed delivery address of a user, and inputs the information into the vehicle-mounted storage chip; the identification device is mainly an NFC radio frequency circuit, is positioned at a fork and a window corresponding to each room, and is used for receiving and identifying logistics information, matching the logistics information with a floor database, intelligently distributing paths and conveying the logistics information, and reading and distinguishing the logistics capsule information when the logistics capsule passes through each room, namely the identification device, and planning and delivering the paths; the magnetic flux pipeline is formed by laying alternating coils along the pipeline in three rows, and the adjacent two coils are electrified to generate a magnetic field in the pipeline. The invention also discloses an operation method of the logistics conveying device. The invention has the characteristics of time saving and labor saving, and is suitable for popularization and application.
Description
Technical Field
The invention belongs to the technical field of logistics equipment, and relates to a logistics conveying device and an operation method thereof.
Background
The express industry is an important component of the modern service industry, is a modernized pioneering industry for promoting the transformation of a circulation mode and promoting the upgrading of consumption, plays an active role in reducing the circulation cost, supporting electronic commerce, serving production and life, expanding employment channels and the like, and becomes an important industry and a new growth point of national economy in China. The '2018 Chinese express development index report' issued by the State post office shows that the Chinese express industry is accelerated to enter a high-quality development stage in 2018. The express business volume breaks through 500 hundred million customs and reaches 507.1 hundred million, which is increased by 26.6% compared with the last year. The daily average express handling capacity is 1.4 hundred million pieces, and the maximum daily handling capacity reaches 4.2 hundred million pieces. The using amount of the express delivery is 36, and the express enterprise can service 2.8 hundred million persons every day, namely 1 person in 5 persons every day.
Huge express quantity, couriers need to deliver goods to the home, so that receiving and sending speed and efficiency of express are reduced, and cost is increased, therefore, in 2013, stockholders investments such as Ali baba, Yintai, Fuxing, Fuchun investment, Shunfeng and T-Union (Shentong, Yuntong, Zhongtong and Yuntai) establish a network of vegetable and bird, and are positioned on a platform which is 'social logistics cooperation and takes data as driving force', and five strategies are defined: express delivery, warehousing, cross-border, rural and post house. This has greatly reduced the efficiency of express delivery receiving and dispatching, but has faced another problem simultaneously, is the problem that the express delivery arrived at home, and a lot of customers of receiving the express delivery all reflect the express delivery and put at the vegetable bird posthouse and made things convenient for express delivery company, but to the customer of receiving and dispatching the express delivery, will collect the express delivery and must go to the vegetable bird posthouse, and the express delivery quantity of vegetable bird posthouse is flourishing a lot, has had time or even piles up as the mountain, and the phenomenon of getting in line often appears, has caused new puzzlement again.
At present, the distribution mode of 'last kilometer' of express delivery in communities and schools in China is mainly direct distribution (delivery to home) and fixed-point autonomous pickup (fixed pickup point), and meanwhile, each field has certain exploration in a new distribution mode, such as shared logistics concepts, unmanned aerial vehicle delivery express delivery attempts, express robot research and the like.
Direct delivery (delivery to home) can be express service in the traditional sense and is popular with users, but the system has a series of problems that ① is very high in labor, material and time cost, so that the rapid delivery efficiency is low directly, ② cargo safety cannot be guaranteed, ③ is inflexible in time arrangement and conflicts with customer time, ④ has the risk of revealing user privacy, ⑤ delivery vehicles have no unified standards and have potential safety hazards and the like.
The fixed-point automatic picking mode (fixed picking point) is mainly used for solving the problems of overhigh delivery cost and the like caused by delivery failure, over-dispersed delivery lists and other factors in the last-kilometer delivery, and the basic idea is to adopt a centralized delivery and automatic picking mode to complete the last-kilometer delivery [4 ]. According to the different realization forms of the goods picking points, the method can be divided into two types: the system is cooperated with convenience stores, and a special fixed pickup point is established, such as an express pickup cabinet is arranged at a fixed place.
The logistics 'last mile' dilemma is mainly reflected in seven main problems of self-lifting point layout, path optimization, stowage optimization, multimodal transportation, transportation tool selection, benefit subject coordination, customer service quality improvement and the like. These seven problems are reviewed below to more deeply understand the nature and complexity of the logistic "last mile" problem.
The two modes also have a series of problems that ① independent pickup mode is considered by some customers to reduce convenience or be out of service and is rejected to a certain extent, ② fixed pickup point position causes user dissatisfaction, the fixed pickup point position is convenient for only a part of users nearest to the fixed pickup point position and still inconvenient for most users far away from the fixed pickup point position, ③ can not pick up goods time flexibly, most domestic pickup points need manual guard at present, and it is difficult to carry out goods service for 24 hours, which is inconvenient for customers.
Domestic and foreign research mainly focuses on optimizing the flow of a goods pick-up point, optimizing an agent point and the like, besides, some modes such as unmanned aerial vehicle delivery and AGV trolley delivery are in small-scale trial operation, and are not applied in a large scale.
Disclosure of Invention
The invention aims to provide a time-saving and labor-saving logistics conveying device and an operation method thereof.
The technical scheme is as follows:
a logistics conveying device is composed of a scanning and recording system, a magnetic flux pipeline, an identification device and a logistics trolley. The scanning system reads and decodes information in the bar codes on the express delivery, obtains a goods destination address or a detailed delivery address of a user, and inputs the information into the vehicle-mounted storage chip. The identification device is mainly an NFC radio frequency circuit, is positioned at a fork and a window corresponding to each room, and is used for receiving and identifying logistics information, matching the logistics information with a floor database, intelligently distributing a path and conveying the path, and reading and distinguishing the information of the logistics capsule when the logistics capsule passes through each room, namely the identification device, and planning and delivering the path. The magnetic flux pipeline is formed by laying alternating coils along the pipeline in three rows, and the adjacent two coils are electrified to generate a magnetic field in the pipeline.
Furthermore, the whole logistics trolley is of a capsule type, two to three groups of permanent magnets are respectively installed on two sides of the logistics trolley, the middle of the logistics trolley is hollow and provided with a cabin door, and a platform is arranged in the logistics trolley and used for carrying objects. A motor driving circuit is arranged in the carrying platform, and the motor is started to dump the articles out of the channel after the articles reach the delivery port. The inside memory chip and the radio frequency transmitting circuit of carrying of dolly for store the commodity circulation information.
And furthermore, grooves parallel to the long edges are formed in the left side and the right side of the platform, the stepping motor and the lead screw are oppositely arranged at the left end and the right end of the lower part of the platform, the lead screw is sleeved with a sliding block, and the goods are clamped by means of the movement of the sliding block. And a pressure sensor is arranged on the contact surface of the sliding block and the goods as feedback. A sliding rail and a sliding block are arranged in the middle under the platform, the sliding block is connected with a connecting rod, and the tail end of the connecting rod is connected with a stepping motor and used for controlling the inclination angle of the platform. An opening is reserved on the left and right of the lower back of the logistics trolley and is used for being communicated with a flux tube electrified guide rail to supply power. Three rows of permanent magnets are equidistantly arranged on the inner side of the shell of the trolley, pressure sensors are arranged on the protruded block tops of the left side and the right side of the chassis close to the back, when goods fall down, the sensors are stressed to send signals to control the external armature to lose power after the platform returns, and the trolley continues to run.
Furthermore, a zero line and a live wire are laid in the middle layer of the magnetic flux pipeline.
Preferably, the alternating coil is composed of a plurality of winding groups, wherein the winding directions of two adjacent winding groups are opposite to generate different magnetic poles, the magnetic poles are opposite to the logistics trolley, and the winding groups are axially arranged along the pipeline and have three rows. The magnetic field is changed by changing the direction of the current.
Further preferably, the housing of the logistics trolley is mainly made of an insulating material to reduce interference on a magnetic field, and a square iron sheet of 10X10cm is embedded at the back position of the logistics trolley and used for adsorption of an external armature when the logistics trolley stops. An NFC radio frequency circuit is arranged below the antenna for being identified.
Preferably, the magnetic pipeline is divided into an inner insulating layer and an outer insulating layer, the layers are connected through insulating materials with certain strength and corrosion resistance, and the connection distance is 10-20 mm.
Further preferred is the case. The scanning and recording system is composed of a code scanning gun and an NFC transmitting circuit. The bar code information is decoded by a code scanning gun and sent to an NFC transmitting circuit of a receiving and sending room, and then the information is sent to a memory of the logistics trolley by the NFC radio frequency circuit of the logistics trolley for storage.
Further preferably, the identification device is combined with the armature, and the identification device is composed of an NFC transmission circuit, and corresponding floor information and household information are stored in the identification device. The internal information is sent to an NFC circuit on the logistics trolley, the information is sent to a microcontroller in the trolley, the controller compares the received information with express information of an internal memory through a program to make judgment, a result is returned to a master controller, and the master controller controls the size of a magnetic field of the magnetic flux tube to make path planning according to the result.
The operation method of the logistics conveying device comprises the following steps: firstly, a scanning system is manually used for scanning a bar code of express delivery into a program in a receiving and dispatching room, then the code scanning system analyzes the bar code and covers information into a storage chip carried by a trolley, the trolley moves through a flux tube, an nfc identification system carries out identification once when a fork or a user address is reached, if the express delivery is carried out on the floor, a control system sucks the trolley to a corresponding floor channel through an electromagnet connected with the left fork, then the trolley is identified through a sending device for information comparison, the trolley stops and overturns a platform to dump goods when the storage position information of the trolley is successfully matched with the room number, and finally the trolley returns to the receiving and dispatching room to carry out next round of circulation.
And 2, the trolley travels along the flux tube, the express information and the external floor information are compared when the trolley arrives at one fork, if the express on the floor is judged, the trolley enters the floor flux tube, and otherwise the trolley goes to the next fork.
And 3, after entering the floor flux tube, comparing express information with corresponding household information every time the logistics trolley arrives at one window, if the express information is matched with the corresponding household information, triggering an external armature to adsorb the trolley, stopping the trolley, and starting the platform to loosen the clamp to dump the express.
And 4, stopping the platform after the platform is inclined to a certain angle, returning the platform after short time delay, triggering the convex block pressure sensor after the platform returns to the original position, and enabling the armature to lose power, so that the logistics trolley continues to run and returns to the transceiving chamber.
The invention has the beneficial effects that:
the invention reduces the labor amount of express delivery personnel, improves the delivery efficiency, saves a large amount of manpower and material resources, has the characteristics of time and labor saving, and is suitable for popularization and application.
The invention saves the flow of self-taking of the express delivery by the householder, directly sends the express delivery to the householder, and has the characteristics of labor saving and convenience.
According to the invention, the logistics distribution is carried out by adopting a bar code decoding information mode, the express packages are directly discarded without revealing privacy, and the privacy of users is protected to a certain extent.
Drawings
FIG. 1 is a schematic view of a material flow delivery apparatus according to the present invention;
FIG. 2 is a schematic structural diagram of the material flow conveying device of the present invention;
figure 3 is a simplified structure diagram of the material flow trolley,
in the figure, 1, a permanent magnet, 2, a platform, 3, a screw rod, 4, a sliding block, 5, a connecting rod, 6, an end cover, 7, a clamping sliding block, 8, a permanent magnet, 9, a stepping motor, 10, a permanent magnet, 11, a chassis, 12, a steel hoop, 13, a bearing frame, 14, a trolley NFC radio frequency circuit, 15, an identification device, 16, an armature mechanism, 17, an alternating coil, 18, a zero-fire wire, 19, a logistics trolley, 20, an insulating outer layer and 21, an insulating inner layer.
Detailed Description
The technical solutions of the present invention will be described in further detail with reference to the accompanying drawings and the detailed description.
With reference to the embodiments of fig. 2 to 3, firstly, a 45-steel bearing frame is fixed on the building outer wall of each window by bolts, an identification device and an armature mechanism are installed near the outer side of the bearing frame, the identification device is an NFC radio frequency circuit storing corresponding household information, the armature mechanism is composed of a main circuit of a 12V direct current electromagnet and a 5V control circuit, and the identification device and the armature mechanism are controlled by a microcontroller in a box body. The box welds in the bearing frame outside. The magnetic flux tube is divided into an inner layer and an outer layer, epoxy resin is coated on the surface of the inner layer and the outer layer for insulation, and the connection distance between the layers is 10-20 mm through an aluminum connecting piece. The alternating coils are embedded between the layers and are wound on the iron core, the iron core is fixed on the outer insulating layer through bolts, the alternating coils are composed of a plurality of groups of winding groups, the winding directions of two adjacent winding groups are opposite to generate different magnetic poles, the magnetic poles are opposite to the logistics trolley, and the winding groups are arranged along the axial direction of the pipeline and are in three rows. The magnetic field is changed by changing the direction of the current. The change of the current direction is controlled by the overall controller. The magnetic flux tube rack is arranged on the bearing frame and fixed by a steel hoop, and the tubes are connected by welding. The housing of the logistics trolley is mainly made of insulating materials to reduce interference on a magnetic field, and a square iron sheet of 10X10cm is embedded at the back position of the logistics trolley and used for adsorbing an external armature when the logistics trolley stops. And the lower nut is connected with and fixes the NFC radio frequency circuit board for being identified. The whole thing flow dolly is the capsule type, and two to three groups of permanent magnets of both sides installation respectively adopt the nut to fix in the dolly shell, and the centre cavity just opens there is the hatch door, and internally arranged has a platform to be used for the thing carrying. A motor driving circuit is arranged in the carrying platform, and the motor is started to dump the articles out of the channel after the articles reach the delivery port. The inside memory chip and the radio frequency transmitting circuit of carrying of dolly for store the commodity circulation information. A groove parallel to the long edge is formed in the left side and the right side of the platform, a stepping motor and a screw rod are oppositely installed at the left end and the right end of the lower portion of the platform, a sliding block is sleeved on the screw rod, and goods are clamped by means of movement of the sliding block. And a pressure sensor is arranged on the contact surface of the sliding block and the goods as feedback. A sliding rail and a sliding block are arranged in the middle under the platform, the sliding block is connected with a connecting rod, and the tail end of the connecting rod is connected with a stepping motor and used for controlling the inclination angle of the platform. An opening is reserved on the left and right of the lower back of the logistics trolley and is used for being communicated with a flux tube electrified guide rail to supply power. Three rows of permanent magnets are equidistantly arranged on the inner side of the shell of the trolley, pressure sensors are arranged on the protruded block tops of the left side and the right side of the chassis close to the back, when goods fall down, the sensors are stressed to send signals to control the external armature to lose power after the platform returns, and the trolley continues to run. The NFC circuit adopted by the transceiving room is the same as the identification device.
(1) General scheme design of express intelligent receiving and dispatching automatic conveying system
The invention mainly realizes automatic sorting and transmission of express through a vegetable and bird post house to reach a destination, so that express numbers and room numbers of addressees need to be connected in advance, information about express single number bar codes and addressees in an express system needs to be output to the system, and the addressees need to bind information such as personal names and the like with the personal room numbers through code scanning before using the system. Two functions can be implemented: receiving and transmitting. When receiving express, the number of the room of the receiver can be known by scanning the code. Then, the express is conveyed to an express delivery door corresponding to the room number through a conveying system; the express delivery door is also provided with a code scanning system, codes are scanned again, and the corresponding relation among the room number, the name and the express delivery number is confirmed again. If the express delivery is correct, the delivery door is opened, express is delivered indoors, and the express is returned to the delivery system. When sending the express delivery, the addresser directly prints the express delivery bill, pays and pastes the express delivery bill to the express delivery case, puts into the transfer door, scans the sign indicating number and confirms in the transfer door, sends to the vegetable bird post house through conveying system.
(2) Express delivery code scanning identification system design
The express delivery code scanning identification system is used for scanning the bar code on the express delivery bill, and corresponding the bar code to the room number by combining the information such as name, address, mobile phone number and the like bound by the receiver through the mobile phone in advance and the corresponding relation of the room number, so that the room number can be determined through code scanning.
(3) Conveying system design
The device mainly comprises a scanning and recording system, a magnetic flux pipeline, an identification device and a logistics trolley. The scanning system reads and decodes information in the bar codes on the express delivery, obtains a goods destination address or a detailed delivery address of a user, and inputs the information into the vehicle-mounted storage chip. The identification device is mainly an NFC radio frequency circuit, is positioned at a fork and a window corresponding to each room, and is used for receiving and identifying logistics information, matching the logistics information with a floor database, intelligently distributing a path and conveying the path, and reading and distinguishing the information of the logistics capsule when the logistics capsule passes through each room, namely the identification device, and planning and delivering the path. The magnetic pipeline is composed of three lines of alternating coils which are laid along the pipeline, and the two adjacent coils are electrified to generate a magnetic field in the pipeline; the alternating magnetic field is used for providing power for the logistics trolley, and the operation principle of the magnetic suspension train is referred. All coils can be controlled independently, and the logistics trolley can be controlled by controlling the current direction of the coils.
Referring to fig. 1-3, a logistics transportation device is a logistics transportation device, which is composed of a scanning and recording system, a magnetic flux pipeline, an identification device and a logistics trolley. The scanning system reads and decodes information in the bar codes on the express delivery, obtains a goods destination address or a detailed delivery address of a user, and inputs the information into the vehicle-mounted storage chip. The identification device is mainly an NFC radio frequency circuit, is positioned at a fork and a window corresponding to each room, and is used for receiving and identifying logistics information, matching the logistics information with a floor database, intelligently distributing a path and conveying the path, and reading and distinguishing the information of the logistics capsule when the logistics capsule passes through each room, namely the identification device, and planning and delivering the path. The magnetic circulation pipeline is formed by three lines of alternating coils which are laid along the pipeline, the adjacent two coils are electrified to generate a magnetic field in the pipeline, the alternating magnetic field is utilized to provide power for the logistics trolley, and the operation principle of the magnetic suspension train is referred. All coils can be controlled independently, and the logistics trolley can be controlled by controlling the current direction of the coils.
Furthermore, the whole logistics trolley is of a capsule type, two to three groups of permanent magnets are respectively installed on two sides of the logistics trolley, the middle of the logistics trolley is hollow and provided with a cabin door, and a platform is arranged in the logistics trolley and used for carrying objects. A motor driving circuit is arranged in the carrying platform, and the motor is started to dump the articles out of the channel after the articles reach the delivery port. The inside memory chip and the radio frequency transmitting circuit of carrying of dolly for store the commodity circulation information. When the logistics capsules pass through each room, namely the identification device, the trolley sends a string of signals to the identification device, the identification device receives the signals and compares the signals with information in a room database, if the comparison is successful, the signals are returned, the electromagnets beside the identification device are electrified to adsorb the logistics trolley for braking, after the platform is returned after the goods are put in, the trolley sends a group of specific signals, and the identification device controls the electromagnets to be powered off after receiving the signals.
And furthermore, grooves parallel to the long edges are formed in the left side and the right side of the platform, the stepping motor and the lead screw are oppositely arranged at the left end and the right end of the lower part of the platform, the lead screw is sleeved with a sliding block, and the goods are clamped by means of the movement of the sliding block. And a pressure sensor is arranged on the contact surface of the sliding block and the goods as feedback. A sliding rail and a sliding block are arranged in the middle under the platform, the sliding block is connected with a connecting rod, and the tail end of the connecting rod is connected with a stepping motor and used for controlling the inclination angle of the platform. An opening is reserved on the left and right of the lower back of the logistics trolley and is used for being communicated with a flux tube electrified guide rail to supply power. Three rows of permanent magnets are arranged on the inner side of the trolley shell at equal intervals, pressure sensors are arranged at the top of the protruding blocks at the left side and the right side of the chassis close to the back, and when goods fall down, the platform returns to the back sensor to be stressed and send signals to control the external armature to lose power.
Furthermore, zero lines and live wires are laid in the middle layer of the magnetic flux pipeline, and the logistics trolley is continuously powered by referring to the working principle of the tramcar. When in branching, the signal feedback of the identification device is carried out, the magnetic field on the corresponding left side is enhanced, and the magnetic field on the right side is weakened to achieve the purpose of left turning.
Preferably, the alternating coil is composed of a plurality of winding groups, wherein the winding directions of two adjacent winding groups are opposite to generate different magnetic poles, the magnetic poles are opposite to the logistics trolley, and the winding groups are axially arranged along the pipeline and have three rows. The magnetic field is changed by changing the direction of the current.
Further preferably, the housing of the logistics trolley is mainly made of an insulating material to reduce interference on a magnetic field, and a square iron sheet of 10X10cm is embedded at the back position of the logistics trolley and used for adsorption of an external armature when the logistics trolley stops. An NFC radio frequency circuit is arranged below the antenna for being identified.
Preferably, the magnetic pipeline is divided into an inner insulating layer and an outer insulating layer, and the layers are connected through an insulating material with certain strength and corrosion resistance at a distance of 10-20 mm.
Further preferred is the case. The scanning and recording system is composed of a code scanning gun and an NFC transmitting circuit. The bar code information is decoded by a code scanning gun and sent to an NFC transmitting circuit of a receiving and sending room, and then the information is sent to a memory of the logistics trolley by the NFC radio frequency circuit of the logistics trolley for storage.
Further preferably, the identification device is combined with the armature, and the identification device is composed of an NFC transmission circuit, and corresponding floor information and household information are stored in the identification device. The internal information is sent to an NFC circuit on the logistics trolley, the information is sent to a microcontroller in the trolley, the controller compares the received information with express information of an internal memory through a program to make judgment, a result is returned to a master controller, and the master controller controls the size of a magnetic field of the magnetic flux tube to make path planning according to the result.
The operation method of the logistics conveying device comprises the following steps: firstly, a scanning system is manually used for scanning a bar code of express delivery into a program in a receiving and dispatching room, then the code scanning system analyzes the bar code and covers information into a storage chip carried by a trolley, the trolley moves through a flux tube, an nfc identification system carries out identification once when a fork or a user address is reached, if the express delivery is carried out on the floor, a control system sucks the trolley to a corresponding floor channel through an electromagnet connected with the left fork, then the trolley is identified through a sending device for information comparison, the trolley stops and overturns a platform to dump goods when the storage position information of the trolley is successfully matched with the room number, and finally the trolley returns to the receiving and dispatching room to carry out next round of circulation.
And 2, the trolley travels along the flux tube, the express information and the external floor information are compared when the trolley arrives at one fork, if the express on the floor is judged, the trolley enters the floor flux tube, and otherwise the trolley goes to the next fork.
And 3, after entering the floor flux tube, comparing express information with corresponding household information every time the logistics trolley arrives at one window, if the express information is matched with the corresponding household information, triggering an external armature to adsorb the trolley, stopping the trolley, and starting the platform to loosen the clamp to dump the express.
And 4, stopping the platform after the platform is inclined to a certain angle, returning the platform after short time delay, triggering the convex block pressure sensor after the platform returns to the original position, and enabling the armature to lose power, so that the logistics trolley continues to run and returns to the transceiving chamber.
The above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, and any simple modifications or equivalent substitutions of the technical solutions that can be obviously obtained by those skilled in the art within the technical scope of the present invention are within the scope of the present invention.
Claims (10)
1. A commodity circulation conveyor which characterized in that: the system consists of a scanning and recording system, a magnetic flux pipeline, an identification device and a logistics trolley; the scanning system reads and decodes information in the bar codes on the express delivery to obtain a goods destination address or a detailed delivery address of a user, and inputs the information into the vehicle-mounted storage chip; the identification device is mainly an NFC radio frequency circuit, is positioned at a fork and a window corresponding to each room, and is used for receiving and identifying logistics information, matching the logistics information with a floor database, intelligently distributing paths and conveying the logistics information, and reading and distinguishing the logistics capsule information when the logistics capsule passes through each room, namely the identification device, and planning and delivering the paths; the magnetic flux pipeline is formed by laying alternating coils along the pipeline in three rows, and the adjacent two coils are electrified to generate a magnetic field in the pipeline.
2. The logistics conveying apparatus of claim 1, wherein: the logistics trolley is integrally in a capsule type, two to three groups of permanent magnets are respectively arranged on two sides of the logistics trolley, the middle of the logistics trolley is hollow and is provided with a cabin door, and a platform is arranged in the logistics trolley and used for carrying objects; a motor driving circuit is arranged in the loading platform, and after the loading platform reaches the delivery port, a motor is started to dump articles out of the channel; the inside memory chip and the radio frequency transmitting circuit of carrying of dolly for store the commodity circulation information.
3. The logistics conveying apparatus of claim 2, wherein: the left side and the right side of the platform are provided with a groove parallel to the long edge, the left end and the right end of the lower part of the platform are oppositely provided with a stepping motor and a screw rod, the screw rod is sleeved with a sliding block, and the goods are clamped by the movement of the sliding block; a pressure sensor is arranged on the contact surface of the sliding block and the goods to be used as feedback; a sliding rail and a sliding block are arranged in the middle of the lower portion of the platform, the sliding block is connected with a connecting rod, and the tail end of the connecting rod is connected with a stepping motor and used for controlling the inclination angle of the platform; an opening is reserved on the left and right of the lower back of the logistics trolley and is used for being communicated with a flux tube electrified guide rail to supply power; three rows of permanent magnets are arranged on the inner side of the trolley shell at equal intervals, pressure sensors are arranged at the top of the protruding blocks at the left side and the right side of the chassis close to the back, and when goods fall down, the platform returns to the back sensor to be stressed and send signals to control the external armature to lose power.
4. The logistics conveying apparatus of claim 1, wherein: and a zero line and a live wire are laid in the middle layer of the magnetic pipeline.
5. The logistics conveying apparatus of claim 1, wherein: the alternating coil is composed of a plurality of groups of winding groups, wherein the winding directions of two adjacent winding groups are opposite to generate different magnetic poles, the magnetic pole directions are opposite to the logistics trolley, the winding groups are arranged along the axial direction of the pipeline and are in three rows, and the magnetic field is changed by changing the current direction.
6. The logistics conveying apparatus of claim 1, wherein: the shell of the logistics trolley is mainly made of insulating materials to reduce interference to a magnetic field, a square iron sheet of 10X10cm is embedded at the back of the logistics trolley and used for being adsorbed by an external armature when the logistics trolley stops, and an NFC radio frequency circuit is arranged below the logistics trolley and used for being identified.
7. The logistics conveying apparatus of claim 1, wherein: the magnetic pipeline is divided into an inner insulating layer and an outer insulating layer, the layers are connected through insulating materials, and the connection distance is 10-20 mm.
8. The logistics conveying apparatus of claim 1, wherein: the scanning and inputting system is composed of a code scanning gun and an NFC transmitting circuit, bar code information is decoded by the code scanning gun and sent to the NFC transmitting circuit of the receiving and sending room, and then the bar code information is sent to a memory of the logistics trolley by the NFC radio frequency circuit of the logistics trolley to be stored.
9. The logistics conveying apparatus of claim 1, wherein: the identification device is combined with the armature and is composed of an NFC transmitting circuit, and corresponding floor information and resident information are stored in the identification device; the internal information is sent to an NFC circuit on the logistics trolley, the information is sent to a microcontroller in the trolley, the controller compares the received information with express information of an internal memory through a program to make judgment, a result is returned to a master controller, and the master controller controls the size of a magnetic field of the magnetic flux tube to make path planning according to the result.
10. A method of operating the logistics conveying apparatus of claim 1, comprising the steps of:
step 1, firstly, scanning an express bar code into a program in a receiving and dispatching room by a manual scanning system, then covering information into a storage chip carried by a trolley through an NFC circuit after the code scanning system analyzes the information, and enabling a microprocessor to react to drive a clamping slide block to clamp goods;
step 2, the trolley travels along the magnetic flux pipe, the express information and the external floor information are compared when the trolley arrives at a fork, if the express of the floor is judged, the trolley enters the floor magnetic flux pipe, and if the express of the floor is judged, the trolley goes to the next fork;
step 3, after entering a floor flux tube, comparing express information with corresponding household information every time the logistics trolley arrives at one window, if the express information is matched with the corresponding household information, triggering an external armature to adsorb the trolley, stopping the trolley, and starting a platform to release a clamp to dump the express;
and 4, stopping the platform after the platform is inclined to a certain angle, returning the platform after short time delay, triggering the convex block pressure sensor after the platform returns to the original position, and enabling the armature to lose power, so that the logistics trolley continues to run and returns to the transceiving chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911040136.4A CN110681594B (en) | 2019-10-29 | 2019-10-29 | Logistics conveying device and operation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911040136.4A CN110681594B (en) | 2019-10-29 | 2019-10-29 | Logistics conveying device and operation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110681594A true CN110681594A (en) | 2020-01-14 |
| CN110681594B CN110681594B (en) | 2023-08-08 |
Family
ID=69114657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911040136.4A Active CN110681594B (en) | 2019-10-29 | 2019-10-29 | Logistics conveying device and operation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110681594B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111846964A (en) * | 2020-06-24 | 2020-10-30 | 焦作大学 | Underground capsule logistics transportation hub station |
| CN112733981A (en) * | 2021-01-04 | 2021-04-30 | 北京信息科技大学 | Intelligent logistics system based on magnetomotive linear driving technology |
| CN114495372A (en) * | 2022-03-17 | 2022-05-13 | 浙江大学 | High-rise intelligent vertical distribution system and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055030A (en) * | 2017-03-10 | 2017-08-18 | 浙江建设职业技术学院 | Logistics delivering system and send method with charge free |
| CN107103444A (en) * | 2017-05-11 | 2017-08-29 | 付冠华 | A kind of point-to-point smallclothes logistics system |
| US20180326458A1 (en) * | 2016-05-06 | 2018-11-15 | United States Postal Service | Systems and methods for sorting residual items |
| CN208373591U (en) * | 2018-04-27 | 2019-01-15 | 南京工业职业技术学院 | A kind of express delivery sorting system |
| CN109550699A (en) * | 2018-12-26 | 2019-04-02 | 欧仓智能科技（上海）有限公司 | A kind of high speed steering wheel sorter |
| CN211839065U (en) * | 2019-10-29 | 2020-11-03 | 浙江农林大学暨阳学院 | Logistics conveying device |
-
2019
- 2019-10-29 CN CN201911040136.4A patent/CN110681594B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180326458A1 (en) * | 2016-05-06 | 2018-11-15 | United States Postal Service | Systems and methods for sorting residual items |
| CN107055030A (en) * | 2017-03-10 | 2017-08-18 | 浙江建设职业技术学院 | Logistics delivering system and send method with charge free |
| CN107103444A (en) * | 2017-05-11 | 2017-08-29 | 付冠华 | A kind of point-to-point smallclothes logistics system |
| CN208373591U (en) * | 2018-04-27 | 2019-01-15 | 南京工业职业技术学院 | A kind of express delivery sorting system |
| CN109550699A (en) * | 2018-12-26 | 2019-04-02 | 欧仓智能科技（上海）有限公司 | A kind of high speed steering wheel sorter |
| CN211839065U (en) * | 2019-10-29 | 2020-11-03 | 浙江农林大学暨阳学院 | Logistics conveying device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111846964A (en) * | 2020-06-24 | 2020-10-30 | 焦作大学 | Underground capsule logistics transportation hub station |
| CN112733981A (en) * | 2021-01-04 | 2021-04-30 | 北京信息科技大学 | Intelligent logistics system based on magnetomotive linear driving technology |
| CN114495372A (en) * | 2022-03-17 | 2022-05-13 | 浙江大学 | High-rise intelligent vertical distribution system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110681594B (en) | 2023-08-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110681594A (en) | Logistics conveying device and operation method thereof | |
| CN203667453U (en) | AGV device | |
| CN106952068A (en) | A kind of logistics transportation system | |
| CN206984905U (en) | A kind of roof goods intelligent distribution system | |
| CN110280488A (en) | Storage and goods sorting system and the control method of goods sorting, device | |
| CN107346562A (en) | A kind of automatic intelligent stops pick-up system | |
| CN107833003A (en) | Logistics transportation system and method | |
| CN206382244U (en) | A kind of express delivery cabinet and the express transportation storage system with the express delivery cabinet | |
| CN111126891A (en) | Intelligent logistics distribution station based on unmanned distribution express trolley | |
| CN211839065U (en) | Logistics conveying device | |
| CN114210589B (en) | Automatic sorting system of intelligent vault | |
| CN108189704A (en) | Logistics transportation equipment based on artificial intelligence | |
| CN110689231B (en) | Intelligent management method and system for metro underground space | |
| CN205106918U (en) | Commodity circulation acceptance cabinet | |
| CN112236789A (en) | Transport, storage and sorting system for goods | |
| CN112960326A (en) | Automatic stereoscopic warehouse and warehouse goods transfer control system | |
| CN107730183B (en) | Network handles the device and intelligent operation system of automatic transhipment rapid delivery cargo package | |
| CN110728472A (en) | Logistics management method using real-time configuration of storage space and distribution route | |
| CN203133878U (en) | Intelligent identification system | |
| CN203127656U (en) | SPS material ordering system | |
| CN116579684A (en) | Cargo transportation method and system | |
| CN104050429A (en) | Intelligent identification system | |
| CN109284949A (en) | Full-automatic through freight train method and system based on unmanned plane | |
| CN107600930A (en) | A kind of public Huo Jian transportation systems in same city and method | |
| CN107187783A (en) | A kind of intelligent goods transport systems |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |