CN112337806B - Vertical logistics sorting device, sorting line and method - Google Patents
Vertical logistics sorting device, sorting line and method Download PDFInfo
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- CN112337806B CN112337806B CN202011195000.3A CN202011195000A CN112337806B CN 112337806 B CN112337806 B CN 112337806B CN 202011195000 A CN202011195000 A CN 202011195000A CN 112337806 B CN112337806 B CN 112337806B
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000007704 transition Effects 0.000 claims abstract description 149
- 230000007246 mechanism Effects 0.000 claims abstract description 117
- 238000007599 discharging Methods 0.000 claims abstract description 102
- 230000007306 turnover Effects 0.000 claims abstract description 65
- 229910000831 Steel Inorganic materials 0.000 claims description 59
- 239000010959 steel Substances 0.000 claims description 59
- 230000033001 locomotion Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
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- 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
- B07C3/08—Apparatus characterised by the means used for distribution using arrangements of conveyors
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Abstract
The vertical logistics sorting device comprises a goods feeding mechanism, a turnover mechanism and a goods discharging mechanism which are sequentially arranged; the shipment mechanism comprises N layers of transition shipment machines which are sequentially arranged from top to bottom; the turnover mechanism turns over to border the goods feeding mechanism and the transition goods discharging machine with different layers, so that multi-layer vertical sorting of logistics is realized. The vertical logistics sorting line adopts the vertical logistics sorting device and further comprises an input line and an output line. The vertical logistics sorting method comprises the following steps: s1, enabling cargoes to enter a conveying line; s2, the turnover mechanism turns clockwise or anticlockwise, and a layer of transition cargo discharging machine of the cargo feeding mechanism and the cargo discharging mechanism is bordered; s3, the goods enter the goods feeding mechanism through the input line, and then enter the corresponding goods discharging line through a layer of transition goods discharging machine bordered by the goods feeding mechanism, so that the goods sorting and conveying are completed. The invention has the advantages of small occupied space, long service life, low cost, capability of obviously improving the logistics sorting efficiency and the like. The invention belongs to the technical field of logistics sorting.
Description
Technical Field
The invention belongs to the technical field of logistics sorting, and particularly relates to a vertical logistics sorting device, a sorting line and a method.
Background
With the development of the logistics industry, an automatic logistics system gradually replaces manual sorting of people. However, as the task of sorting cargoes is increasingly increased, especially on special holidays, the amount of cargoes is increased suddenly, if the logistics system cannot sort cargoes in time, the cargoes are backlogged, thereby influencing logistics transportation and bringing about certain economic loss. To solve the problem, in order to improve the existing logistics sorting efficiency, the prior art is assisted by combining an industrial robot with a multi-layer goods shelf to realize vertical logistics sorting, but the industrial robot is high in price and high in cost, and is not suitable for the low-cost requirement required by the logistics industry. Therefore, in order to improve the logistics sorting and turnover efficiency and meet the low-cost requirement, most of logistics industry equipment adopts a sorting scheme with one inlet and two outlets and a crank connecting rod as a main mechanism, and the logistics industry equipment has the defects of large occupied space and easy damage.
Disclosure of Invention
In view of the above problems, a first object of the present invention is to provide a vertical type logistics sorting device, which has the advantages of small occupied space, long service life, low cost, and capability of remarkably improving logistics sorting efficiency.
A second object of the present invention is to provide a vertical logistics sorting line.
A third object of the present invention is to provide a vertical logistics sorting method.
The vertical logistics sorting device comprises a goods feeding mechanism, a turnover mechanism and a goods discharging mechanism which are sequentially arranged; the shipment mechanism comprises N layers of transition shipment machines which are sequentially arranged from top to bottom, wherein N is a natural number greater than 2; the turnover mechanism turns over to border the goods feeding mechanism and the transition goods discharging machine with different layers, so that multi-layer vertical sorting of logistics is realized.
The turnover mechanism comprises a turnover main body, a turnover main body bracket and a turnover motor; the overturning body and the overturning motor are both arranged on the overturning body support, one side of the overturning body is connected with the goods feeding mechanism, the other side of the overturning body is connected with the goods discharging mechanism, and the overturning motor is connected with the overturning body to drive the overturning body to rotate clockwise/anticlockwise.
The overturning main body comprises an overturning curved steel plate, a steel plate connecting shaft, a central connecting shaft and a rail wheel; the two overturning curved steel plates are symmetrically arranged, the two overturning curved steel plates are connected through a plurality of steel plate connecting shafts, rail wheels are symmetrically arranged at two ends of the steel plate connecting shafts, which are close to the inner side of the overturning curved steel plates, and the rail wheels are coaxially sleeved on the steel plate connecting shafts; the outer side of the turnover bent steel plate is connected with a central connecting shaft, the central connecting shaft is arranged on the turnover main body support through a vertical bearing seat, and the central connecting shaft is connected with a turnover motor.
The overturning curved steel plate comprises N protruding lugs, 2 protruding lugs are arranged at two ends of the overturning curved steel plate, and N-2 protruding lugs are arranged on one side of each protruding lug at two ends of the overturning curved steel plate; the protruding lugs at one end are connected with the goods delivering machine at the uppermost layer in a transition mode, the protruding lugs at the other end are connected with the goods delivering mechanism, and the other protruding lugs are sequentially connected with other transition goods delivering machines from top to bottom.
One end of the overturning main body support is provided with a plurality of cross bars in parallel from top to bottom, and the number of the cross bars is the same as that of the transition discharging machines; limiting sheaves are symmetrically arranged at two ends of each cross rod so as to limit the transition cargo discharging machine when the transition cargo discharging machine is connected with the cargo feeding mechanism through the overturning main body.
The delivery mechanism comprises a transition delivery machine and a delivery support, one end of the transition delivery machine is arranged on the delivery support through a horizontal bearing seat, and the other end of the transition delivery machine is supported through a turnover mechanism.
The goods feeding mechanism comprises a transition goods feeding machine and a goods feeding support, one end of the transition goods feeding machine is arranged on the goods feeding support through a horizontal bearing seat, and the other end of the transition goods feeding machine is supported through a turnover mechanism.
The transition cargo discharging machine and the transition cargo feeding machine are both belt conveyors, and each belt conveyor comprises a driving roller, a carrier roller, a belt conveyor frame, a belt and a driven roller; the driving roller and the driven roller are respectively arranged at two ends of the belt conveyor frame, and the carrier roller is arranged on the belt conveyor frame and is positioned between the driving roller and the driven roller; the belt is sleeved on the driving roller and the driven roller.
The vertical logistics sorting line adopts the vertical logistics sorting device and further comprises an input line and an output line; the input line is arranged on one side of the goods feeding mechanism; the output lines are multiple layers, and the multiple layers of output lines are in one-to-one correspondence with the transition shipment machine.
The vertical logistics sorting method adopts the vertical logistics sorting line and comprises the following steps:
s1, enabling cargoes to enter a conveying line;
s2, the turnover mechanism turns clockwise or anticlockwise, and a layer of transition cargo discharging machine of the cargo feeding mechanism and the cargo discharging mechanism is bordered;
s3, the goods enter the goods feeding mechanism through the input line, and then enter the corresponding goods discharging line through a layer of delivery machine bordered by the goods feeding mechanism, so that the goods sorting and conveying are completed.
The invention has the advantages that:
1. according to the invention, the turnover mechanism and the multi-layer transition cargo discharging machine are arranged, and the cargo feeding mechanism and the transition cargo discharging machines on different layers are bordered through the turnover of the turnover mechanism, so that the sorting of the logistics pieces entering the cargo feeding mechanism to the transition cargo discharging machines on different layers is realized, and the sorting of the logistics pieces is further completed; the scheme is flexible in design, small in occupied space and simple in structure, and can realize efficient logistics sorting, and the logistics sorting cost is reduced.
2. According to the turnover mechanism, the turnover curved steel plate and the central connecting shaft are arranged, and the central connecting shaft is driven to drive the turnover curved steel plate to rotate, so that the transition cargo discharging machine and the cargo feeding mechanism are driven to rotate, and further, the transition cargo discharging machine and the cargo feeding mechanism of different layers are connected; the turnover mechanism is simple in structure, efficient and accurate in turnover, connection of the goods feeding mechanism and the transition goods discharging machine is guaranteed, and guarantee is provided for the efficient and accurate sorting of logistics of the sorting device.
Drawings
Fig. 1 is a schematic view of a vertical logistics sorting line when a loading mechanism and a lower layer transition loading mechanism are loaded.
Fig. 2 is a schematic view of a vertical logistics sorting line when the feeding mechanism and the middle-layer transition discharging mechanism are used for discharging.
Fig. 3 is a schematic view of a vertical logistics sorting line when the loading mechanism and the upper transition loading mechanism are loaded.
Fig. 4 is a schematic structural view of a belt conveyor according to the present invention.
Fig. 5 is a schematic structural view of the tilting body according to the present invention.
Fig. 6 is a schematic structural view of a tilting body stand according to the present invention.
The device comprises 1, an output line, 2, a vertical logistics sorting device, 3, an input line, 4, a feeding mechanism, 5, a turnover mechanism, 6, a discharging mechanism, 7-1, an upper output line, 7-2, a middle output line, 7-3, a lower output line, 8-belt motors, 9-discharging supports, 10-turnover main bodies, 10-1, turnover curved steel plates, 10-2, locking screws, 10-3, steel plate connecting shafts, 10-4, a central connecting shaft, 10-5, rail wheels, 11-1, vertical bearing blocks, 11-2, turnover main body supports, 11-3, limit sheaves, 12, turnover motors, 13-1, an upper transition discharging machine, 13-2, a middle transition discharging machine, 13-3, a lower transition discharging machine, 14, a transition discharging machine, 15, cargos, 16, horizontal bearing blocks, 17, input lines, 18, feeding supports, 19-1, driving rollers, 19-2, carrier rollers, 19-3, belt machine frames, 19-4, belts, 19-5 and driven rollers.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Embodiment one:
the vertical logistics sorting device comprises a goods feeding mechanism, a turnover mechanism and a goods discharging mechanism which are sequentially arranged. The shipment mechanism comprises N layers of transition shipment machines which are sequentially arranged from top to bottom, wherein N is a natural number greater than 2; the turnover mechanism turns over to border the goods feeding mechanism and the transition goods discharging machine with different layers, so that multi-layer vertical sorting of logistics is realized.
Through setting up tilting mechanism between advancing mechanism and the multilayer transition cargo discharging machine again, utilize tilting mechanism's upset to drive advancing mechanism and transition cargo discharging machine rotation to the transition cargo discharging machine with advancing mechanism and different layers borders on, realizes carrying the cargo on the advancing mechanism and getting into the transition cargo discharging machine of different layers, and then realizes the multilayer letter sorting of commodity circulation in vertical space, and the device occupation space is little, and letter sorting efficiency is high.
Referring to fig. 1, in this embodiment, the shipment mechanism, the turnover mechanism, and the shipment mechanism are sequentially arranged from left to right. Wherein, the goods entering mechanism comprises 3 transition goods discharging machines, namely N is 3.
In this embodiment, the tilting mechanism includes a tilting body, a tilting body holder, and a tilting motor. The turnover main body support is arranged on the ground, and the turnover main body and the turnover motor are arranged on the turnover main body support; one side of the overturning main body is connected with the goods feeding mechanism, and the other side of the overturning main body is connected with the goods discharging mechanism; the turnover motor is connected with the turnover body to drive the turnover body to rotate clockwise/anticlockwise, namely: the overturning motor provides power for the overturning body. Through upset main part and advancing cargo structure, transition cargo discharging machine connection, rethread upset motor drive upset main part rotates, realizes advancing cargo structure and transition cargo discharging machine's rotation, and then realizes advancing cargo structure and transition cargo discharging machine's accurate borderline.
The overturning main body comprises an overturning curved steel plate, a steel plate connecting shaft, a central connecting shaft and a rail wheel. The two overturning curved steel plates are symmetrically arranged, the two overturning curved steel plates are connected through a plurality of steel plate connecting shafts, the steel plate connecting shafts are symmetrically arranged at two ends (a certain distance from the center of the steel plate connecting shafts) close to the inner sides of the overturning curved steel plates, the track wheels are sleeved on the steel plate connecting shafts, and the track wheel sleeves are coaxial with the steel plate connecting shafts; the outer side of the turnover curved steel plate is connected with a central connecting shaft, the central connecting shaft and the vertical bearing seat are coaxially arranged on the turnover main body support, and the central connecting shaft is connected with the turnover motor.
Wherein the rail wheel is preferably an H-shaped rail wheel. When the overturning main body rotates clockwise/anticlockwise, the transition cargo loading machine or the transition cargo unloading machine is supported by the overturning main body, relative motion exists between the transition cargo loading machine and the overturning main body, the friction can be converted into rolling friction by using the H-shaped track wheel, and if the H-shaped track wheel is not used, the friction is dry friction, so that the service life of the mechanism is greatly reduced.
Specifically, the overturning curved steel plate comprises N protruding lugs, namely the number of the protruding lugs is the same as the number of the transition discharging machines. Two ends of the turnover curved steel plate are 2 protruding lugs, and N-2 protruding lugs are arranged on one side of the protruding lugs at the two ends of the turnover curved steel plate. Wherein, the protruding lug of upset bent steel sheet one end is connected with the shipment mechanism, and other protruding lugs are connected with transition shipment machine from top to bottom in proper order. The transition cargo discharging machine at the lowest layer is not connected with the protruding lugs, and the transition cargo discharging machine at the lowest layer is supported by the limiting grooved wheels.
In this embodiment, N is 3, that is, includes 3 protruding lugs. Two ends are 2 protruding lugs, and 1 protruding lug is arranged between 2 protruding lugs. The turnover curved steel plates are connected through 3 steel plate connecting shafts, a steel plate connecting shaft is arranged at each protruding lug of the turnover curved steel plates, and the steel plate connecting shafts are locked with the turnover curved steel plates through locking screws; the protruding lugs of the turnover bent steel plates are connected with the transition cargo discharging machine/cargo feeding mechanism through rail wheels sleeved on the steel plate connecting shafts. In this embodiment, the protruding lug at the left end is connected to the transition shipment machine at the uppermost layer, the protruding lug at the right end is connected to the shipment mechanism, and the protruding lug between the two ends is connected to the transition shipment machine at the middle layer.
The turnover curved steel plate and the central connecting shaft are arranged, so that the turnover curved steel plate can be driven to rotate by driving the connecting shaft to rotate; the overturning curved steel plate is provided with a plurality of protruding lugs, and is convenient to connect with the transition cargo discharging machine and the cargo feeding mechanism through the protruding lugs and the rail wheels, so that the transition cargo discharging machine and the cargo feeding mechanism are driven to rotate while the overturning curved steel plate rotates, and the transition cargo discharging machine and the cargo feeding mechanism are further bordered; the overturning main body is simple in structure, few in parts and capable of stably overturning the transition cargo discharging machine and the cargo feeding mechanism.
One end of the overturning main body bracket is sequentially provided with a plurality of cross bars in parallel from top to bottom, and the number of the cross bars is the same as that of the transition discharging machines; i.e. in this embodiment the number of crossbars is 3. Limiting sheaves are symmetrically arranged at two ends of each cross rod so as to limit the transition cargo discharging machine when the transition cargo discharging machine is connected with the cargo feeding mechanism through the overturning main body. Therefore, when the transition cargo discharging machine and the cargo feeding mechanism of each layer are connected, the whole device keeps a stable state. And the logistics sorting is successfully completed.
The shipment mechanism comprises a transition shipment machine and a shipment bracket. In this embodiment, the number of transition delivery machines is 3. One end of the transition cargo discharging machine is arranged on the cargo discharging support through a horizontal bearing seat, and the other end of the transition cargo discharging machine is supported through a turnover mechanism. The shipment support is located the left side of upset main part support, and the left side of shipment support is from top to bottom parallel arrangement many horizontal poles in proper order, and horizontal pole quantity is the same with transition shipment machine quantity. The height of the cross rod of the shipment bracket is slightly higher than that of the overturning main body bracket. One end of the transition cargo discharging machine is arranged on the cargo discharging support through a horizontal bearing seat, and after the transition cargo discharging machine is turned over and positioned, the other end of the transition cargo discharging machine is limited through a limiting groove wheel, so that the cargo feeding mechanism is guaranteed to be connected with the transition cargo discharging machine of the corresponding layer. Wherein, lower floor transition cargo discharging machine is supported through the spacing sheave on the lower floor's horizontal pole of shipment support all the time.
The goods feeding mechanism comprises a transition goods feeding machine and a goods feeding bracket. The goods feeding support is arranged on the right side of the overturning main body support, one end of the transition goods feeding machine is arranged on the goods feeding support through a horizontal bearing seat, and the other end of the transition goods feeding machine is supported through an overturning mechanism.
In this embodiment, the transition unloading machine and the transition loading machine are both belt conveyors. The belt conveyor comprises a driving roller, a carrier roller, a belt conveyor frame, a belt and a driven roller; the driving roller and the driven roller are respectively arranged at two ends of the belt conveyor frame; the carrier roller is arranged on the belt conveyor frame and is positioned between the driving roller and the driven roller; the belt sleeve is arranged on the driving roller and the driven roller, the driving roller is connected with a belt motor, and the belt motor is used for providing transmission power for the whole belt conveyor. When the belt conveyer is in operation, the belt motor drives the driving roller to rotate, the driving roller drives the belt to transmit, and the transmitted belt drives the driven roller to rotate; the whole belt is driven to circularly transmit by the rotation of the driving roller and the driven roller.
Embodiment two:
the vertical logistics sorting line adopts the vertical logistics sorting device in the first embodiment, and further comprises an input line and an output line; the input line is arranged on one side of the goods feeding mechanism; the output lines are multiple layers, and the multiple layers of output lines are in one-to-one correspondence with the transition shipment machine.
In this embodiment, the output lines are three layers, namely an upper layer output line, a middle layer output line and a lower layer output line. Wherein, upper strata output line and upper strata transition shipment machine border on, middle level output line and middle level transition shipment machine border on, lower floor output line and lower floor transition shipment machine border on.
The vertical logistics sorting method adopts the vertical logistics sorting line and comprises the following steps:
s1, goods enter an input line, namely the goods are conveyed to the input line.
S2, according to the condition of goods, the turnover mechanism turns clockwise or anticlockwise, and a layer of transition cargo discharging machine of the cargo feeding mechanism and the cargo discharging mechanism is bordered; if the goods are required to be output through the upper layer output line, the turnover mechanism is turned over, so that the goods feeding mechanism and the upper layer transition goods discharging machine are bordered.
S3, the goods enter the goods feeding mechanism from the input line, and enter the corresponding goods discharging line through a layer of goods delivering machine bordered by the goods feeding mechanism, so that the goods sorting and conveying are completed; if the cargoes need to be output through the upper output line, the cargoes enter the cargo feeding mechanism and then are conveyed into the upper output line through the upper transition cargo discharging machine, and the sorting and conveying of the cargoes are completed.
The operation of the present invention will be described in detail with reference to the accompanying drawings.
The working process of goods (or logistics pieces, the following is the same) sorting through the lower layer output route: as shown in fig. 1, the present device is in a schematic view in an initial state. At this time, the upper transition cargo discharging machine and the middle transition cargo discharging machine are supported by the rail wheels of the overturning main body and kept in a horizontal state, and the lower transition cargo discharging machine is supported by the limiting grooved wheels and kept in a horizontal state. Thus, the transition cargo aircraft and the lower transition cargo aircraft are bordered. The goods enter the input line, then enter the lower output line after passing through the transition cargo inlet machine and the lower transition cargo outlet machine in sequence, and are output from the lower output line.
The working process of goods sorting through the middle layer output route comprises the following steps: as shown in fig. 2, the turning mechanism rotates anticlockwise to drive the transition cargo inlet machine and the middle transition cargo outlet machine to rotate, so that the transition cargo inlet machine and the middle transition cargo outlet machine are bordered. The goods enter the input line, then enter the middle output line after passing through the transition cargo inlet machine and the middle transition cargo outlet machine in sequence, and are output from the middle output line.
Specifically, the overturning motor drives the overturning main body to move through driving the central connecting shaft, the overturning curved steel plate of the overturning main body drives the rail wheel which is coaxially matched with the steel plate connecting shaft to do overturning movement around the central connecting shaft, and the upper-layer transition cargo discharging machine and the middle-layer transition cargo discharging machine rotate around the driving roller end of the belt conveyor along with the movement of the rail wheel. The upper layer transition cargo discharging machine is supported by the rail wheels; the lower transition cargo discharging machine is kept in a horizontal state under the support of the lower limiting grooved wheels; the middle-layer transition cargo discharging machine is supported by the middle-layer limiting grooved wheels and the rail wheels together, so that the middle-layer transition cargo discharging machine and the cargo feeding transition machine are bordered; at this time, the input line, the transition cargo inlet machine, the middle transition cargo outlet machine and the middle output line cooperate to form a middle sorting output channel of the logistics piece.
The working process of goods sorting through the upper layer output route comprises the following steps: as shown in fig. 3, the turnover mechanism continues to rotate anticlockwise to drive the transition cargo inlet machine and the upper transition cargo outlet machine to rotate, so that the transition cargo inlet machine and the upper transition cargo outlet machine are bordered. The goods enter the input line, then enter the upper output line after passing through the transition cargo loading machine and the upper transition cargo unloading machine in sequence, and are output from the upper output line.
Specifically, the overturning motor controls the overturning main body to overturn and drives the transition cargo inlet machine and the transition cargo outlet machines of all layers to rotate. Specifically, the overturning motor drives the overturning main body to rotate anticlockwise by a certain angle through driving the central connecting shaft, the steel plate connecting shaft of the overturning main body drives the rail wheel coaxially matched with the steel plate connecting shaft to do anticlockwise overturning motion around the central connecting shaft, and the upper-layer transition cargo discharging machine and the middle-layer transition cargo discharging machine rotate around the driving roller end of the belt conveyor along with the motion of the rail wheel. The upper transition cargo discharging machine and the middle transition cargo discharging machine are respectively supported by the limiting grooved wheels of the upper layer and the middle layer. The upper layer transition cargo discharging machine rotates anticlockwise by a certain angle around the driving roller end of the belt conveyor along with the movement of the rail wheel, and meanwhile, the transition cargo discharging machine rotates clockwise by a certain angle around the driving roller end of the belt conveyor along with the movement of the rail wheel and then is bordered by the upper layer transition cargo discharging machine. At this time, the upper sorting output channel of the logistics piece is formed by matching the input line, the transition cargo inlet machine, the upper transition cargo outlet machine and the upper output line.
The device is a working process of adjusting the output of the lower-layer transition cargo discharging machine to the output of the middle-layer transition cargo discharging machine and then to the output of the upper-layer transition cargo discharging machine. In practice, the working process from the output of the upper-layer transition cargo discharging machine to the output of the middle-layer transition cargo discharging machine and the output of the lower-layer transition cargo discharging machine, or the working process from the output of the middle-layer transition cargo discharging machine to the output of the upper-layer transition cargo discharging machine and the output of the lower-layer transition cargo discharging machine are similar to the working process or principle described above, and the embodiment is not repeated here.
The above examples are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present invention should be made in the equivalent manner, and the embodiments are included in the protection scope of the present invention.
Claims (7)
1. Vertical commodity circulation sorting device, its characterized in that: comprises a goods feeding mechanism, a turnover mechanism and a goods discharging mechanism which are sequentially arranged; the shipment mechanism comprises N layers of transition shipment machines which are sequentially arranged from top to bottom, wherein N is a natural number greater than 2; the turnover mechanism turns over to border the goods feeding mechanism and the transition goods discharging machines with different layers, so that multi-layer vertical sorting of logistics is realized;
the turnover mechanism comprises a turnover main body, a turnover main body bracket and a turnover motor; the overturning body and the overturning motor are both arranged on the overturning body bracket, one side of the overturning body is connected with the goods feeding mechanism, the other side of the overturning body is connected with the goods discharging mechanism, and the overturning motor is connected with the overturning body to drive the overturning body to rotate clockwise/anticlockwise;
the overturning main body comprises an overturning curved steel plate, a steel plate connecting shaft, a central connecting shaft and a rail wheel; the two overturning curved steel plates are symmetrically arranged, the two overturning curved steel plates are connected through a plurality of steel plate connecting shafts, rail wheels are symmetrically arranged at two ends of the steel plate connecting shafts, which are close to the inner side of the overturning curved steel plates, and the rail wheels are coaxially sleeved on the steel plate connecting shafts; the outer side of the turnover curved steel plate is connected with a central connecting shaft, the central connecting shaft is arranged on the turnover main body bracket through a vertical bearing seat, and the central connecting shaft is connected with a turnover motor;
one end of the overturning main body support is provided with a plurality of cross bars in parallel from top to bottom, and the number of the cross bars is the same as that of the transition discharging machines; limiting sheaves are symmetrically arranged at two ends of each cross rod so as to limit the transition cargo discharging machine when the transition cargo discharging machine is connected with the cargo feeding mechanism through the overturning main body.
2. The vertical logistics sorting apparatus of claim 1, wherein: the overturning curved steel plate comprises N protruding lugs, 2 protruding lugs are arranged at two ends of the overturning curved steel plate, and N-2 protruding lugs are arranged on one side of each protruding lug at two ends of the overturning curved steel plate; the protruding lugs at one end are connected with the goods delivering machine at the uppermost layer in a transition mode, the protruding lugs at the other end are connected with the goods delivering mechanism, and the other protruding lugs are sequentially connected with other transition goods delivering machines from top to bottom.
3. The vertical logistics sorting apparatus of claim 1, wherein: the delivery mechanism comprises a transition delivery machine and a delivery support, one end of the transition delivery machine is arranged on the delivery support through a horizontal bearing seat, and the other end of the transition delivery machine is supported through a turnover mechanism.
4. The vertical logistics sorting apparatus of claim 1, wherein: the goods feeding mechanism comprises a transition goods feeding machine and a goods feeding support, one end of the transition goods feeding machine is arranged on the goods feeding support through a horizontal bearing seat, and the other end of the transition goods feeding machine is supported through a turnover mechanism.
5. The vertical logistics sorting apparatus of claim 4, wherein: the transition cargo discharging machine and the transition cargo feeding machine are both belt conveyors, and each belt conveyor comprises a driving roller, a carrier roller, a belt conveyor frame, a belt and a driven roller; the driving roller and the driven roller are respectively arranged at two ends of the belt conveyor frame, and the carrier roller is arranged on the belt conveyor frame and is positioned between the driving roller and the driven roller; the belt is sleeved on the driving roller and the driven roller.
6. Vertical commodity circulation letter sorting line adopts the vertical commodity circulation sorting device of any one of claims 1-5, its characterized in that: the device also comprises an input line and an output line; the input line is arranged on one side of the goods feeding mechanism; the output lines are multiple layers, and the multiple layers of output lines are in one-to-one correspondence with the transition shipment machine.
7. A vertical logistics sorting method, which adopts the vertical logistics sorting line as set forth in claim 6, and is characterized in that: the method comprises the following steps:
s1, enabling cargoes to enter a conveying line;
s2, the turnover mechanism turns clockwise or anticlockwise, and a layer of transition cargo discharging machine of the cargo feeding mechanism and the cargo discharging mechanism is bordered;
s3, the goods enter the goods feeding mechanism through the input line, and then enter the corresponding goods discharging line through a layer of delivery machine bordered by the goods feeding mechanism, so that the goods sorting and conveying are completed.
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