CN109625972B - Circulating pneumatic continuous receiving and transmitting system and method for cold chain logistics conveying pipeline system - Google Patents
Circulating pneumatic continuous receiving and transmitting system and method for cold chain logistics conveying pipeline system Download PDFInfo
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- CN109625972B CN109625972B CN201910070048.2A CN201910070048A CN109625972B CN 109625972 B CN109625972 B CN 109625972B CN 201910070048 A CN201910070048 A CN 201910070048A CN 109625972 B CN109625972 B CN 109625972B
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- 238000000034 method Methods 0.000 title claims description 9
- 230000001105 regulatory effect Effects 0.000 claims abstract description 60
- 239000002184 metal Substances 0.000 claims abstract description 59
- 238000011010 flushing procedure Methods 0.000 claims abstract description 55
- 230000033001 locomotion Effects 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 210000001503 joint Anatomy 0.000 claims description 12
- 125000004122 cyclic group Chemical group 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 230000001276 controlling effect Effects 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000017105 transposition Effects 0.000 claims description 3
- 239000013536 elastomeric material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 230000032258 transport Effects 0.000 description 7
- 239000013013 elastic material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
- B65G51/04—Conveying the articles in carriers having a cross-section approximating that of the pipe or tube; Tube mail systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
- B65G51/04—Conveying the articles in carriers having a cross-section approximating that of the pipe or tube; Tube mail systems
- B65G51/18—Adaptations of pipes or tubes; Pipe or tube joints
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
- B65G51/04—Conveying the articles in carriers having a cross-section approximating that of the pipe or tube; Tube mail systems
- B65G51/26—Stations
- B65G51/32—Stations for despatch, delivery, and transit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
- B65G51/04—Conveying the articles in carriers having a cross-section approximating that of the pipe or tube; Tube mail systems
- B65G51/36—Other devices for indicating or controlling movements of carriers, e.g. for supervising individual tube sections, for counting carriers, for reporting jams or other operating difficulties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0235—Containers
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Control Of Conveyors (AREA)
Abstract
The invention discloses a circulating pneumatic continuous receiving and transmitting system of a cold chain logistics pipeline system, which comprises a circulating translation toothed belt, a circulating roller table, a receiving and transmitting device, an air pressure flushing pipe, a telescopic device, a conveying pipeline and a speed regulating device, wherein a plurality of gear shafts meshed with the circulating translation toothed belt are arranged on the circulating roller table; the receiving and transmitting devices are provided with a plurality of receiving and transmitting devices, and each receiving and transmitting device comprises a sliding box, a transceiver and a reset spring; the expansion piece is connected with the air pressure flushing pipe; the speed regulating device is arranged on the conveying pipeline and comprises a speed regulating coil, a laser sensor and a speed regulating controller. The invention is composed of a plurality of transceivers, all the transceivers translate under the drive of the circulating roller table, when one transceiver is used for collecting the metal collector, the other transceiver can be used for transmitting the metal collector, and the transceivers realize transmission and filling or receiving through two-dimensional motion on a plane, so that the receiving and transmitting efficiency of the collector is improved.
Description
Technical Field
The invention belongs to the technical field of cold chain logistics, and particularly relates to a circulating pneumatic continuous receiving and transmitting system and method of a cold chain logistics conveying pipeline system.
Background
The rapid development of modern logistics technology brings convenience to the life of people, and meanwhile, the diversified demands of people promote the progress of the existing logistics technology and the birth of novel logistics technology. The current logistics transportation network is huge, the steps are complicated, a plurality of procedures are needed, the procedures are affected by a plurality of factors, and the management and control are difficult. The production of the conveying pipeline conveying system not only realizes the article conveying, but also realizes the optimization of logistics management, so that the logistics transportation and management are more convenient and efficient.
However, when goods are transported in the transport pipeline, because the transport pipeline path is unique and fixed, if one transport pipeline only transports one container at a time, the preparation time for each shipment and receiving goods is very long, which can cause the extremely low utilization rate of the transport pipeline transport system, the extremely low transport efficiency of the goods and the excessively high use cost.
Disclosure of Invention
Aiming at the defects or improvement demands of the prior art, the invention provides a circulating pneumatic continuous receiving and transmitting system and method for a cold chain logistics conveying pipeline system, which can realize the rapid transmission of a collector in a pneumatic mode through automatic operation, has high working efficiency and saves labor cost.
In order to achieve the above object, according to one aspect of the present invention, there is provided a circulating pneumatic continuous receiving and transmitting system for a cold chain logistics pipeline system, which is characterized by comprising a circulating translation toothed belt, a circulating roller table, a receiving and transmitting device, an air pressure flushing pipe, a telescopic device, a conveying pipeline and a speed regulating device, wherein,
a plurality of gear shafts meshed with the circulating translation toothed belt are arranged on the circulating roller table and used for driving the circulating translation toothed belt to move in a circulating way;
the transceiver is provided with a plurality of transceivers, each transceiver comprises a sliding box, a transceiver and a reset spring, wherein the sliding box is mounted on the circular translation toothed belt, the transceiver is provided with a through hole for accommodating a metal collector, the transceiver is movably mounted on the sliding box and is positioned between the conveying pipeline and the pneumatic flushing pipe, and the reset spring is mounted between the sliding box and the transceiver and is used for resetting the transceiver;
the telescopic device is connected with the air pressure flushing pipe and is used for driving the air pressure flushing pipe to axially move and enabling the air pressure flushing pipe to push the transceiver to move on the sliding box to be in contact with the conveying pipeline, so that air flow introduced into the air pressure flushing pipe flushes the metal collector in the transceiver into the conveying pipeline;
the speed regulating device is arranged on the conveying pipeline and used for regulating the moving speed of the metal collector in the conveying pipeline.
Preferably, the speed regulating device comprises a speed regulating coil, a laser sensor and a speed regulating controller, wherein the speed regulating coil is arranged on the conveying pipeline in a penetrating way, the laser sensors are respectively arranged on two sides of the speed regulating coil and used for detecting the moving direction of the metal container in the conveying pipeline, and the speed regulating controller is connected with the speed regulating coil and used for controlling the current size and direction in the speed regulating coil so as to regulate the moving speed of the metal container in the conveying pipeline.
Preferably, the speed regulating device comprises an air pressure nozzle group, a laser sensor and a speed regulating controller, wherein the air pressure nozzle group is arranged on the conveying pipeline, the laser sensors are respectively arranged on two sides of the air pressure nozzle group and used for detecting the moving direction of the metal container in the conveying pipeline, and the speed regulating controller is connected with the air pressure nozzle group and used for controlling the direction and the air pressure of air flow sprayed by the air pressure nozzle group so as to regulate the moving speed of the metal container in the conveying pipeline.
Preferably, the endless translating toothed belt is made of an elastic material and is annular in shape as a whole.
Preferably, a sealing ring is mounted on the transceiver for sealing when the transceiver is in contact with the delivery conduit.
Preferably, two return springs are arranged, one close to the air pressure flushing pipe is an extension spring, the other close to the air pressure flushing pipe is a compression spring, a transverse plate is arranged at the bottom of the transceiver and positioned between the two return springs, one end of each return spring is connected with the transverse plate, and the other end of each return spring is connected with the sliding box.
Preferably, the air pressure flushing pipes are provided with a plurality of air pressure flushing pipes, and each air pressure flushing pipe is connected with one telescopic device respectively.
Preferably, a plurality of speed regulating devices are arranged on the conveying pipeline.
Preferably, the conveying pipelines are provided with a plurality of conveying pipelines, and each conveying pipeline is provided with a speed regulating device.
According to another aspect of the present invention, there is also provided a method for transceiving a metal collection device box by a cold-chain logistics pipeline system circulating pneumatic continuous transceiving system, characterized by comprising the steps of:
(1) Lateral cyclic translational alignment: the receiving and transmitting device translates under the drive of the circulating translation toothed belt, and the circulating roller table stops moving after the receiving and transmitting device reaches a position aligned with the conveying pipeline;
(2) Longitudinal translation butt joint: the expansion device stretches to drive the air pressure flushing pipe to be in butt joint with the transceiver at the corresponding position, the transceiver is pushed by the air pressure flushing pipe to longitudinally translate along the air pressure flushing pipe, the transceiver is in butt joint with the conveying pipeline, and the reset spring is deformed at the moment;
(3) The air pressure flushing pipe is used for introducing air flow to flush the metal collector in the transceiver into the conveying pipeline, or when the metal collector in the conveying pipeline is about to enter the transceiver, the air pressure flushing pipe is used for introducing air flow to slow down the metal collector, so that the speed of the metal collector is reduced to zero after the metal collector enters the transceiver;
(4) Longitudinal translational separation: after the transceiver transmits or receives the metal collector, the telescopic device contracts to drive the air pressure flushing pipe to return to the initial position, and the transceiver is separated from the conveying pipeline under the action of the elasticity of the reset spring;
(5) Horizontal cyclic translational transposition: the circulating roller table starts to drive the circulating translation toothed belt to move, and drives all the receiving and transmitting devices to translate, so that the next receiving and transmitting device reaches a position aligned with the conveying pipeline;
(6) Repeating the steps (1) to (5) to realize the work of the transceiver to send or receive the metal collector.
In general, the above technical solutions conceived by the present invention, compared with the prior art, enable the following beneficial effects to be obtained:
1) The invention is composed of a plurality of transceivers, all transceivers translate under the drive of the circulating roller table, when one transceiver receives the metal collector, the other transceiver can send the metal collector, and the transceivers send and fill or receive the metal collector through two-dimensional motion on a plane, so that the receiving and sending efficiency of the collector is improved;
2) The transceiver is provided with through holes with two through ends, the metal collectors are placed in the transceiver, and the transceiver can simultaneously transmit or receive a plurality of metal collectors connected in series, so that the marshalling, transmitting and receiving of the metal containers are realized, and the transmission efficiency of cargoes is further improved;
3) The speed regulating electromagnetic coil is connected with currents in different directions, so that the acceleration of the metal container sent out from the transceiver can be realized, and the metal container to be reached to the transceiver can be also decelerated; the two sides of the speed regulating coil are provided with laser sensors, and when the container is detected to move to the position of the speed regulating coil from the far end of the conveying pipeline towards the direction close to the transceiver, the speed regulating coil decelerates the container through a magnetic field so as to enable the metal container to slowly enter the transceiver; when the container is detected to move from the transceiver to the position of the speed regulating coil, the speed regulating coil accelerates the metal container through a magnetic field, so that the transceiver can conveniently receive the metal container or rapidly send the metal container.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the transceiver device of the present invention;
FIG. 3a is a schematic view of the transceiver of the present invention with the return spring in an initial position;
FIG. 3b is a schematic diagram of the transceiver of the present invention after deforming the return spring;
FIG. 4 is a schematic view of a governor device of the present invention;
FIG. 5 is a schematic illustration of the engagement of the endless translating toothed belt with the gear shaft in accordance with the present invention;
fig. 6a is a schematic diagram of a transceiver lateral cyclic translational alignment in accordance with the present invention;
FIG. 6b is a schematic diagram of a transceiver longitudinal translational docking in accordance with the present invention;
FIG. 6c is a schematic diagram of a transceiver in the present invention with longitudinal translational separation;
fig. 6d is a schematic diagram of a transceiver lateral cyclic translational shift in accordance with the present invention.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention. In addition, the technical features of the embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.
Referring to the drawings, the circulating pneumatic continuous receiving and transmitting system of the cold chain logistics pipeline system is characterized by comprising a circulating translation toothed belt 5, a circulating roller table 6, a receiving and transmitting device, an air pressure flushing pipe 2, a telescopic device 3, a conveying pipeline 10 and a speed regulating device, wherein,
a plurality of gear shafts meshed with the circulating translation toothed belt 5 are arranged on the circulating roller table 6 and used for driving the circulating translation toothed belt 5 to move in a circulating way;
the transceiver device is provided with a plurality of transceivers, each transceiver device comprises a sliding box 7, a transceiver 1 and a return spring 4, wherein the sliding box 7 is mounted on the circulating translation toothed belt 5, the transceiver 1 is provided with a through hole for accommodating a metal collector 9, the transceiver 1 is movably mounted on the sliding box 7 and the transceiver 1 is positioned between the conveying pipeline 10 and the pneumatic flushing pipe 2, and the return spring 4 is mounted between the sliding box 7 and the transceiver 1 for resetting the transceiver 1;
the expansion device 3 is connected with the air pressure flushing pipe 2 and is used for driving the air pressure flushing pipe 2 to axially move, and the air pressure flushing pipe 2 pushes the transceiver 1 to move on the sliding box 7 to be in contact with the conveying pipeline 10, so that the metal collector 9 in the transceiver 1 is flushed into the conveying pipeline 10 by air flow introduced into the air pressure flushing pipe 2;
the speed regulating device is arranged on the conveying pipeline 10 and is a preferable structure, the speed regulating device comprises a speed regulating coil 801, a laser sensor and a speed regulating controller 802, the speed regulating coil 801 is arranged on the conveying pipeline 10 in a penetrating mode, the laser sensors are respectively arranged on two sides of the speed regulating coil 801 and used for detecting the moving direction of a metal container in the conveying pipeline 10, and the speed regulating controller 802 is connected with the speed regulating coil 801 and used for controlling the current size and direction in the speed regulating coil 801 and further regulating the moving speed of the metal container 9 in the conveying pipeline 10. As another preferable structure, the speed regulating device comprises an air pressure nozzle group, a laser sensor and a speed regulating controller, wherein the air pressure nozzle group is arranged on the conveying pipeline, the laser sensors are respectively arranged on two sides of the air pressure nozzle group and used for detecting the moving direction of the metal container in the conveying pipeline, and the speed regulating controller is connected with the air pressure nozzle group and used for controlling the direction and the air pressure of air flow sprayed by the air pressure nozzle group so as to regulate the moving speed of the metal container in the conveying pipeline. The air pressure nozzle group is provided with a plurality of air pressure nozzles, so that the direction and the air pressure of the sprayed air flow are controllable.
Further, the endless revolving toothed belt 5 is made of an elastic material and is in an annular shape as a whole, and the endless revolving toothed belt 5 is laid on those gear shafts on the endless roller table 6 in a water-spreading manner, which facilitates the movement with the transceiver.
Preferably, the sliding box 7 is provided with balls, and the transceiver 1 is placed on the rollers, so that the transceiver 1 can be moved conveniently; in addition, a guide rail device can be arranged on the sliding box 7, and the transceiver 1 is arranged on the guide rail, so that translation is convenient.
Further, a sealing ring 101 is installed on the transceiver 1, so as to realize sealing when the transceiver 1 contacts with the conveying pipeline 10, so as not to influence the normal movement of the metal collector 9 due to air leakage.
Further, two return springs 4 are provided, wherein one close to the pneumatic flushing pipe 2 is an extension spring, the other is a compression spring, the bottom of the transceiver 1 is provided with a transverse plate, the transverse plate is located between the two return springs 4, one end of each return spring 4 is connected with the transverse plate, the other end of each return spring is connected with the sliding box 7, and the elastic force of the reset of the transceiver 1 can be larger through the cooperation of the two return springs 4, so that the transceiver can be reset quickly.
Further, the pneumatic flushing pipes 2 are provided with a plurality of pneumatic flushing pipes 2, each pneumatic flushing pipe 2 is respectively connected with one telescopic device 3, the conveying pipeline 10 is provided with a plurality of pneumatic flushing pipes, each pneumatic flushing pipe 10 is respectively provided with a speed regulating device, and therefore when one transceiver 1 is filled, the other transceiver 1 can transmit simultaneously, and the working efficiency can be effectively improved.
Further, the speed regulating devices on the conveying pipeline 10 are provided with a plurality of speed regulating devices, so that electromagnetic force can be improved, and the speed of the metal collector 9 can be conveniently controlled.
The invention consists of a plurality of sets of transceivers 1, the transceivers 1 are uniformly distributed on a circular translation toothed belt 5, all the transceivers 1 are driven by a circular roller table 6 to perform annular transverse circular motion (move along the circular translation toothed belt 5), under the action of a telescopic device 3, an air pressure flushing pipe 2 is pushed to butt joint the transceivers 1, the longitudinal translation motion (move along the axial direction of the air pressure flushing pipe 2) of the transceivers 1 is butt joint to a conveying pipeline 10, the transceivers 1 realize transmission and filling or receiving through two-dimensional motion on a plane, and the transceiving efficiency of a collector 9 is improved, as shown in fig. 1 and 2;
the bottom of the transceiver 1 is provided with a transverse plate, two sides of the transverse plate are provided with return springs 4, the other ends of the return springs 4 are arranged on the inner side walls of the sliding box 7, the upper part of the sliding box 7 is provided with balls for guiding the longitudinal movement of the transceiver 1, and the longitudinal translation of all the transceivers 1 are mutually independent, as shown in figure 2;
the circular translation toothed belt 5 is made of elastic materials, and can deform to a certain extent along with the horizontal direction of the circular motion of the circular roller, so that the transverse circular motion of all transceivers 1 is realized;
when the transceiver 1 of the invention transversely circularly translates on the circularly translating toothed belt 5, the transceiver 1 is wholly positioned on the circularly translating toothed belt 5, the transceiver 1 is positioned at a transmission position, after the transceiver 1 is aligned with the conveying pipeline 10, the pneumatic flushing pipe 2 is abutted against the transceiver 1 under the transmission of the telescopic device 3, the transceiver 1 is abutted against the conveying pipeline 10 again, at the moment, the transceiver 1 is positioned at a working position, and when the transceiver 1 transversely circularly translates to a position where the packer 9 needs to be filled or unloaded, the transceiver 1 is positioned at a loading and unloading position;
the transceiver 1 of the invention has two through ends, the collector 9 is put into the transceiver tube of the transceiver 1, the two side ports of the transceiver tube are provided with sealing rings 101 for sealing when being in butt joint with the pneumatic flushing tube 2 and the conveying pipeline 10, as shown in figure 2;
the transceiver 1 can simultaneously transmit and receive a plurality of containers 9 which are connected in series, so as to realize marshalling, transmitting and receiving of the metal containers and further improve the transmission efficiency of cargoes;
the speed regulating electromagnetic coil 8 is supplied with currents in different directions, so that the acceleration of the metal container received and sent from the receiving and sending position can be realized, and the arriving metal container can be decelerated; the front end and the rear end of the speed regulating coil 801 are provided with laser sensors, when the container 9 is detected to move from the far end of the conveying pipeline 10 to the direction of the speed regulating coil 801, the speed regulating electromagnetic coil 8 decelerates the container through a magnetic field, and when the container 9 is detected to move from the receiving end of the conveying pipeline 10 to the direction of the speed regulating coil 801, the speed regulating electromagnetic coil 8 accelerates the container through the magnetic field; as shown in fig. 3;
the lower surface of the circulating translation toothed belt 5 is provided with the toothed rows, the roller surface on the circulating roller table is also provided with the toothed rows so as to form a gear shaft, and the two toothed rows are mutually meshed to realize synchronous transmission.
The method for receiving and transmitting the metal container comprises the following steps:
(1) Lateral cyclic translational alignment: the transceiver 1 transversely translates under the drive of the circulating translation toothed belt 5, and after the transceiver 1 reaches a position aligned with the conveying pipeline 10, the circulating roller table stops moving; as shown in fig. 6 a;
(2) Longitudinal translation butt joint: the expansion device 3 stretches to drive the pneumatic flushing pipe 2 to be in butt joint with the transceiver 1, the transceiver 1 longitudinally translates under the pushing of the pneumatic flushing pipe 2 to be in butt joint with the conveying pipeline 10, at the moment, the return spring 4 on one side is compressed, and the return spring 4 on the other side is stretched; as shown in fig. 6 b;
(3) The pneumatic flushing pipe 2 is filled with high-pressure air, and the collector 9 is instantaneously punched into the conveying pipeline 10; or slowing down the transceiver 1 when the container 9 is about to reach the transceiver 1, so that the speed of the metal container is reduced to zero after the metal container enters the transceiver 1;
(4) Longitudinal translational separation: after receiving and transmitting the container 9, the telescopic device 3 contracts to drive the air pressure flushing pipe 2 to return to the initial position, and the transceiver 1 is separated from the conveying pipeline 10 under the elastic force of the return spring 4 to reach a 'transmission position'; as shown in fig. 6 c;
(5) Horizontal cyclic translational transposition: starting the circulating roller table, and driving all transceivers 1 to transversely translate by driving the circulating translation toothed belt 5, so that the next transceiver 1 with the collector 9 reaches a position aligned with the conveying pipeline 10, as shown in fig. 6 d;
(6) The transceiver 1 of the transceiver 9 performs the loading operation of the collector 9 at the loading and unloading position;
(7) And (5) cycling the steps (1) - (6) to realize the continuous transmission of the metal collector 9 or the work of receiving the metal collector 9 by the transceiver.
It will be readily appreciated by those skilled in the art that the foregoing description is merely a preferred embodiment of the invention and is not intended to limit the invention, but any modifications, equivalents, improvements or alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (8)
1. The circulating pneumatic continuous receiving and transmitting system of the cold chain logistics pipeline system is characterized by comprising a circulating translation toothed belt, a circulating roller table, a receiving and transmitting device, an air pressure flushing pipe, a telescopic device, a conveying pipeline and a speed regulating device, wherein,
a plurality of gear shafts meshed with the circulating translation toothed belt are arranged on the circulating roller table and used for driving the circulating translation toothed belt to move in a circulating way;
the transceiver is provided with a plurality of transceivers, each transceiver comprises a sliding box, a transceiver and a reset spring, wherein the sliding box is mounted on the circular translation toothed belt, the transceiver is provided with a through hole for accommodating a metal collector, the transceiver is movably mounted on the sliding box and is positioned between the conveying pipeline and the pneumatic flushing pipe, and the reset spring is mounted between the sliding box and the transceiver and is used for resetting the transceiver;
the telescopic device is connected with the air pressure flushing pipe and is used for driving the air pressure flushing pipe to axially move and enabling the air pressure flushing pipe to push the transceiver to move on the sliding box to be in contact with the conveying pipeline, so that air flow introduced into the air pressure flushing pipe flushes the metal collector in the transceiver into the conveying pipeline;
the speed regulating device is arranged on the conveying pipeline;
the speed regulating device comprises a speed regulating coil, a laser sensor and a speed regulating controller, wherein the speed regulating coil is arranged on the conveying pipeline in a penetrating way, the laser sensors are respectively arranged at two sides of the speed regulating coil and used for detecting the moving direction of a metal container in the conveying pipeline, and the speed regulating controller is connected with the speed regulating coil and used for controlling the current magnitude and the current direction in the speed regulating coil so as to regulate the moving speed of the metal container in the conveying pipeline;
or, speed adjusting device includes atmospheric pressure nozzle group, laser sensor and speed adjusting controller, the atmospheric pressure nozzle group is installed on the pipeline, laser sensor is installed respectively to the both sides of atmospheric pressure nozzle group to be used for detecting the direction of movement of the metal container in the pipeline, speed adjusting controller with the atmospheric pressure nozzle group is connected, in order to be used for controlling the direction and the atmospheric pressure size of the air current of atmospheric pressure nozzle group spun, and then the speed of movement of the metal container in the pipeline is adjusted.
2. The system of claim 1, wherein the endless translating toothed belt is made of an elastomeric material and is generally annular.
3. The circulating type pneumatic continuous transmission and reception system of cold chain logistics pipeline system of claim 1, wherein a sealing ring is installed on the transceiver for sealing when the transceiver is in contact with the conveying pipeline.
4. The circulating type pneumatic continuous receiving and transmitting system of cold chain logistics pipeline system according to claim 1, wherein two return springs are arranged, one close to the pneumatic flushing pipe is an extension spring, the other close to the pneumatic flushing pipe is a compression spring, a transverse plate is arranged at the bottom of the transceiver and is located between the two return springs, one end of each return spring is connected with the transverse plate, and the other end of each return spring is connected with the sliding box.
5. The circulating type pneumatic continuous receiving and transmitting system of a cold chain logistics pipeline system according to claim 1, wherein a plurality of pneumatic flushing pipes are arranged, and each pneumatic flushing pipe is connected with one telescopic device respectively.
6. The circulating type pneumatic continuous transceiver system of cold chain logistics pipeline system of claim 1, wherein a plurality of speed adjusting devices are arranged on the conveying pipeline.
7. The circulating type pneumatic continuous receiving and transmitting system of a cold chain logistics pipeline system according to claim 1, wherein a plurality of conveying pipelines are arranged, and each conveying pipeline is provided with a speed regulating device.
8. A method for a cold chain logistics pipeline system circulation pneumatic continuous transceiver system to receive and dispatch a metal collection box as claimed in any one of claims 1-7, comprising the steps of:
(1) Lateral cyclic translational alignment: the receiving and transmitting device translates under the drive of the circulating translation toothed belt, and the circulating roller table stops moving after the receiving and transmitting device reaches a position aligned with the conveying pipeline;
(2) Longitudinal translation butt joint: the expansion device stretches to drive the air pressure flushing pipe to be in butt joint with the transceiver at the corresponding position, the transceiver is pushed by the air pressure flushing pipe to longitudinally translate along the air pressure flushing pipe, the transceiver is in butt joint with the conveying pipeline, and the reset spring is deformed at the moment;
(3) The air pressure flushing pipe is used for introducing air flow to flush the metal collector in the transceiver into the conveying pipeline, or when the metal collector in the conveying pipeline is about to enter the transceiver, the air pressure flushing pipe is used for introducing air flow to slow down the metal collector, so that the speed of the metal collector is reduced to zero after the metal collector enters the transceiver;
(4) Longitudinal translational separation: after the transceiver transmits or receives the metal collector, the telescopic device contracts to drive the air pressure flushing pipe to return to the initial position, and the transceiver is separated from the conveying pipeline under the action of the elasticity of the reset spring;
(5) Horizontal cyclic translational transposition: the circulating roller table starts to drive the circulating translation toothed belt to move, and drives all the receiving and transmitting devices to translate, so that the next receiving and transmitting device reaches a position aligned with the conveying pipeline;
(6) Repeating the steps (1) - (5) to realize the work of the transceiver to send or receive the metal collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| EP0216222A1 (en) * | 1985-09-21 | 1987-04-01 | Komtec GmbH Kommunikationstechnische Anlagen | Pneumatic tube station |
| CN2730828Y (en) * | 2004-10-11 | 2005-10-05 | 大庆三维科技股份有限公司 | Horizontal moving switching type pneumatic pipeline material transmitting-collecting station box |
| CN201092483Y (en) * | 2007-07-31 | 2008-07-30 | 河南省脱颖实业有限公司 | Pneumatic pipe type material transportation launcher and receiver |
| CN108840105A (en) * | 2018-06-25 | 2018-11-20 | 银川东方气力运输设备有限公司 | Receive and dispatch structure, receive-transmit system and receiving/transmission method |
| CN209796845U (en) * | 2019-01-24 | 2019-12-17 | 中铁第四勘察设计院集团有限公司 | circulating pneumatic continuous receiving and dispatching system of cold-chain logistics conveying pipeline system |
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2019
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0216222A1 (en) * | 1985-09-21 | 1987-04-01 | Komtec GmbH Kommunikationstechnische Anlagen | Pneumatic tube station |
| CN2730828Y (en) * | 2004-10-11 | 2005-10-05 | 大庆三维科技股份有限公司 | Horizontal moving switching type pneumatic pipeline material transmitting-collecting station box |
| CN201092483Y (en) * | 2007-07-31 | 2008-07-30 | 河南省脱颖实业有限公司 | Pneumatic pipe type material transportation launcher and receiver |
| CN108840105A (en) * | 2018-06-25 | 2018-11-20 | 银川东方气力运输设备有限公司 | Receive and dispatch structure, receive-transmit system and receiving/transmission method |
| CN209796845U (en) * | 2019-01-24 | 2019-12-17 | 中铁第四勘察设计院集团有限公司 | circulating pneumatic continuous receiving and dispatching system of cold-chain logistics conveying pipeline system |
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