CN115092624B - Multi-loop finished cigarette conveying system and method - Google Patents
Multi-loop finished cigarette conveying system and method Download PDFInfo
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- CN115092624B CN115092624B CN202210736460.5A CN202210736460A CN115092624B CN 115092624 B CN115092624 B CN 115092624B CN 202210736460 A CN202210736460 A CN 202210736460A CN 115092624 B CN115092624 B CN 115092624B
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- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 185
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000011156 evaluation Methods 0.000 claims abstract description 80
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 238000005303 weighing Methods 0.000 claims description 16
- 230000009191 jumping Effects 0.000 claims description 6
- 241000208125 Nicotiana Species 0.000 claims description 4
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 4
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 238000002716 delivery method Methods 0.000 claims 1
- 230000002159 abnormal effect Effects 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 4
- 210000001503 joint Anatomy 0.000 description 4
- 238000012790 confirmation Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 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
- B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
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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
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
-
- 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
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/3412—Sorting according to other particular properties according to a code applied to the object which indicates a property of the object, e.g. quality class, contents or incorrect indication
-
- 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
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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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
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/10—Sequence control of conveyors operating in combination
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wrapping Of Specific Fragile Articles (AREA)
Abstract
The invention discloses a multi-loop finished cigarette conveying system and a method, wherein the system comprises the following components: the front end of each trunk channel is provided with a plurality of branch channels, each branch channel corresponds to one box sealing machine, each trunk channel is provided with a finished product information intelligent evaluation device, the tail end of each trunk channel is provided with a cigarette finished product elevator, the front end of the corresponding finished product information intelligent evaluation device between two adjacent trunk channels is provided with a front cross conveying device, the rear end of the corresponding finished product information intelligent evaluation device between two adjacent trunk channels is provided with a rear cross conveying device, the outer sides of the two trunk channels at the edge are provided with removing channels, and removing cross conveying devices are arranged between each removing channel and the adjacent trunk channels. The multi-loop finished cigarette conveying system and method can be widely adapted to conveying and transplanting conveying of finished cigarettes of various specifications, and flow balance conveying and abnormal lane change conveying are realized through lane separation and flow distribution conveying.
Description
Technical Field
The invention relates to the technical field of cigarette finished product logistics, in particular to a multi-loop cigarette finished product conveying system and method.
Background
The finished cigarettes are conveyed to a sorting system through a conveying system after being packaged into boxes. Typically, each cigarette carton sealing device corresponds to one conveying branch channel, and a plurality of conveying channels are converged to the main channel through transplanting. And the main channel is connected with the sorting system.
Because the case sealer is more, if converging to 1 trunk passageway can face the problem of passageway congestion, and there is not redundancy in the structure moreover, once trunk passageway breaks down, all cigarette finished products can not normally carry.
Therefore, a need exists for a multi-circuit finished cigarette delivery system and method.
Disclosure of Invention
The invention aims to provide a multi-loop finished cigarette conveying system and method, which are used for solving the problems in the prior art, and can adapt to various types of cigarette conveying, and are more reliable, intelligent and efficient.
The invention provides a multi-loop finished cigarette conveying system, which comprises:
the automatic cigarette packaging machine comprises a plurality of trunk channels, wherein the front end of each trunk channel is provided with a plurality of branch channels, each branch channel corresponds to one box packing machine, each trunk channel is provided with a finished product information intelligent evaluation device, the tail end of each trunk channel is provided with a cigarette finished product lifting machine, the front end of the corresponding finished product information intelligent evaluation device between two adjacent trunk channels is provided with a front cross conveying device, the rear end of the corresponding finished product information intelligent evaluation device between two adjacent trunk channels is provided with a rear cross conveying device, the outer sides of the two trunk channels at the edge are respectively provided with a rejection channel, each rejection channel is provided with a rejection cross conveying device between the adjacent trunk channels, and the positions of each rear cross conveying device and each rejection cross conveying device correspond to each other, wherein:
each front cross conveying device is used for moving finished cigarettes on the current trunk channel to the adjacent trunk channel when the current trunk channel fails or is jammed;
each finished product information intelligent evaluation device is used for intelligently evaluating the finished product cigarettes on the corresponding trunk channel;
the removing cross conveying equipment is used for moving unqualified finished product cigarettes to the removing channel on the corresponding side according to the intelligent evaluation result of the finished product cigarettes, or moving the finished product cigarettes on the trunk channel at the edge position to the removing channel on the corresponding side when each trunk channel fails or is jammed;
each of the rear cross conveyor apparatuses is adapted to move the finished product cigarette on the current trunk path to the adjacent trunk path in accordance with a preset condition.
The multi-circuit finished cigarette conveying system as described above, wherein preferably, the number of branch channels corresponding to each trunk channel is 4-6.
The multi-circuit finished cigarette delivery system as described above wherein preferably the number of said trunk channels is three, a first trunk channel, a second trunk channel and a third trunk channel, respectively.
The multi-loop finished cigarette conveying system as described above, wherein preferably, the number of the finished cigarette information intelligent evaluation devices is three, and the finished cigarette information intelligent evaluation devices are respectively a first finished cigarette information intelligent evaluation device arranged on the first trunk channel, a second finished cigarette information intelligent evaluation device arranged on the second trunk channel and a third finished cigarette information intelligent evaluation device arranged on the third trunk channel; the number of the cigarette finished product lifts is three, and the cigarette finished product lifts are respectively a first cigarette finished product lift arranged at the tail end of the first trunk channel, a second cigarette finished product lift arranged at the tail end of the second trunk channel and a third cigarette finished product lift arranged at the tail end of the third trunk channel; the pre-cross conveying equipment and/or the post-cross conveying equipment and/or the rejection cross conveying equipment comprises transplanting conveyors, wherein the number of the pre-cross conveying equipment is two, namely a first pre-transplanting conveyor arranged between the first trunk channel and the second trunk channel and a second pre-transplanting conveyor arranged between the second trunk channel and the third trunk channel; the number of the rear cross conveying devices is two, namely a first rear transplanting conveyor arranged between the first trunk channel and the second trunk channel and a second rear transplanting conveyor arranged between the second trunk channel and the third trunk channel; the number of the rejecting channels is two, namely a first rejecting channel arranged outside the first trunk channel and a second rejecting channel arranged outside the third trunk channel; the number of the rejection cross conveying devices is two, and the rejection cross conveying devices are respectively a first rejection transplanting conveyor arranged between the first rejection channel and the first trunk channel and a second rejection transplanting conveyor arranged between the second rejection channel and the third trunk channel.
The multi-loop finished cigarette conveying system as described above, wherein preferably, each finished cigarette information intelligent evaluation device includes: the system comprises a finished product bar code recognition module, a brand comparison module, a cigarette weighing module, an evaluation information feedback module and an evaluation result output module, wherein:
the finished product bar code recognition module is used for recognizing bar codes of finished product cigarettes;
the brand comparison module is used for comparing the brand identification result with preset brand information;
the cigarette weighing module is used for weighing finished cigarettes;
the evaluation information feedback module is used for feeding back bar code identification results, brand comparison results and weighing results;
the evaluation result output module is used for outputting an evaluation result according to the bar code identification result, the brand comparison result and the weighing result, wherein the evaluation result comprises whether finished cigarettes are removed or not.
The multi-circuit finished cigarette conveying system as described above, wherein preferably, each of the rear cross conveying devices is specifically configured to: moving reject finished product cigarettes on the trunk channel at an intermediate position to the trunk channel on the adjacent side, or moving finished product cigarettes on the trunk channel at an intermediate position with failure or congestion to the trunk channel on the side with lower flow, or moving finished product cigarettes on the trunk channel at an edge position with failure or congestion to the trunk channel on the adjacent side.
The multi-loop finished cigarette conveying system as described above, wherein preferably, the end of each finished cigarette elevator is connected with a finished cigarette sorting system.
The invention also provides a multi-loop finished cigarette conveying method adopting the system, which comprises the following steps:
s1, conveying finished cigarettes to be conveyed from a box sealing machine to a corresponding trunk channel;
step S2, judging whether the current trunk channel is congested or faulty to determine whether the transportation of the current trunk channel is normal, if not, executing step S3, and if so, executing step S5;
s3, judging whether the flow of the adjacent trunk channels meets the condition of transplanting and conveying;
step S4, if the tobacco is met, transplanting the tobacco pieces to be conveyed on the current trunk line channel to the adjacent trunk line channel through the front-end crisscross conveying equipment, and jumping to the step S6;
s5, conveying finished cigarettes to be conveyed through the current trunk channel;
s6, carrying out intelligent evaluation on the finished product cigarettes to be conveyed by using a finished product information intelligent evaluation device on a trunk channel where the finished product cigarettes to be conveyed are located;
step S7, determining whether to reject the cigarettes of the products to be conveyed according to the intelligent evaluation result, if so, executing step S8, and if not, executing step S9;
s8, closely transplanting the cigarettes to be conveyed on the current trunk channel to the removing channel through removing cross conveying equipment;
step S9, judging whether the current trunk channel is congested or not so as to determine whether the transportation of the current trunk channel is normal or not, if not, executing step S10, and if so, executing step S12;
step S10: judging whether the flow of the adjacent trunk channel meets the condition of transplanting and conveying;
step S11, if yes, transplanting the cigarettes to be conveyed on the current trunk line channel to the adjacent trunk line channel with lower flow through the rear-mounted cross conveying equipment, and jumping to the step S13;
step S12, conveying finished cigarettes to be conveyed through a current trunk channel;
and S13, at the tail end of the trunk channel, lifting the finished product cigarettes to be conveyed to a finished product sorting system at the rear end by utilizing a finished product cigarette lifting machine for sorting.
In the multi-loop finished cigarette conveying method as described above, preferably, the step S2 of determining whether the current trunk channel is congested or faulty to determine whether the current trunk channel is normal, includes:
if the photoelectric detection component of the front cross conveying equipment between two adjacent trunk channels continuously receives the commodity signal feedback with the time exceeding the preset time threshold exceeding the preset times or receives the equipment fault signal of the same trunk channel, judging that the trunk channel in front is jammed or faulty.
The multi-circuit finished cigarette conveying method as described above, wherein preferably, after the step S8, the multi-circuit finished cigarette conveying method further includes:
and (2) carrying out secondary treatment on the removed finished product cigarettes to be conveyed through a manual treatment window at the tail end of the removing channel, carrying the finished product cigarettes to be conveyed after the secondary treatment to a nearby trunk channel, and returning to the step (S1).
The invention provides a multi-loop finished cigarette conveying system and a multi-loop finished cigarette conveying method, which can be widely adapted to conveying and transplanting of finished cigarettes of various specifications; under normal working conditions, the finished cigarette products are conveyed according to the butt joint trunk channel, so that the flow equipartition according to the number of the case sealer is realized; the state of the conveying equipment can be acquired and judged, and if equipment faults occur, the finished product of the channel can be transplanted and switched to other channels, so that conveying redundancy is realized; the overflow condition of the channel flow can be comprehensively evaluated, and the conveying is automatically adjusted to realize flow balance; the finished product information of the conveying object can be intelligently evaluated, the evaluation result is recorded, and the finished product which does not meet the evaluation condition is transplanted and removed; the expandability is high, so that the front-section box sealing machine equipment realizes a certain degree of freedom in performance and quantity, and normal conveying of finished cigarettes is ensured; the design of the rejecting channel is humanized, the channel is close to a trunk channel, and the return line body can be directly and easily carried to the front stage of the finished product information intelligent evaluation device for secondary confirmation; the invention can form a redundant route and realize flow balance conveying and abnormal channel change conveying through channel separation and flow distribution conveying.
Drawings
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural view of an embodiment of a multi-circuit finished cigarette conveying system provided by the invention;
FIG. 2 is a flow chart of an embodiment of a method for delivering a multi-circuit finished cigarette provided by the present invention;
fig. 3 is a logic diagram of an embodiment of a multi-circuit finished cigarette conveying method provided by the invention.
Reference numerals illustrate: the system comprises a first front transplanting conveyor, a second front transplanting conveyor, a 3-first rear transplanting conveyor, a 4-second rear transplanting conveyor, a 5-first rejecting and transplanting conveyor, a 6-second rejecting and transplanting conveyor, a 7-first trunk channel, a 8-second trunk channel, a 9-third trunk channel, a 10-first rejecting channel, a 11-second rejecting channel, a 12-first finished product information intelligent evaluation device, a 13-second finished product information intelligent evaluation device, a 14-third finished product information intelligent evaluation device, a 15-first finished product elevator, a 16-second finished product elevator and a 17-third finished product elevator.
Detailed Description
Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative, and is in no way intended to limit the disclosure, its application, or uses. The present disclosure may be embodied in many different forms and is not limited to the embodiments described herein. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that: the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments should be construed as exemplary only and not limiting unless otherwise specifically stated.
"first", "second", as used in this disclosure: and similar words are not to be interpreted in any order, quantity, or importance, but rather are used to distinguish between different sections. The word "comprising" or "comprises" and the like means that elements preceding the word encompass the elements recited after the word, and not exclude the possibility of also encompassing other elements. "upper", "lower", etc. are used merely to denote relative positional relationships, which may also change accordingly when the absolute position of the object to be described changes.
In this disclosure, when a particular element is described as being located between a first element and a second element, there may or may not be intervening elements between the particular element and the first element or the second element. When it is described that a specific component is connected to other components, the specific component may be directly connected to the other components without intervening components, or may be directly connected to the other components without intervening components.
All terms (including technical or scientific terms) used in this disclosure have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs, unless specifically defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods, and apparatus should be considered part of the specification.
As shown in fig. 1, the multi-loop finished cigarette conveying system provided in this embodiment includes: the automatic cigarette packaging machine comprises a plurality of trunk channels, wherein the front end of each trunk channel is provided with a plurality of branch channels, each branch channel corresponds to one box packing machine, each trunk channel is provided with a finished product information intelligent evaluation device, the tail end of each trunk channel is provided with a cigarette finished product lifting machine, the front end of the corresponding finished product information intelligent evaluation device between two adjacent trunk channels is provided with a front cross conveying device, the rear end of the corresponding finished product information intelligent evaluation device between two adjacent trunk channels is provided with a rear cross conveying device, the outer sides of the two trunk channels at the edge are respectively provided with a rejection channel, each rejection channel is provided with a rejection cross conveying device between the adjacent trunk channels, and the positions of each rear cross conveying device and each rejection cross conveying device correspond to each other, wherein:
each front cross conveying device is used for moving finished cigarettes on the current trunk channel to the adjacent trunk channel when the current trunk channel fails or is jammed;
each finished product information intelligent evaluation device is used for intelligently evaluating the finished product cigarettes on the corresponding trunk channel;
the removing cross conveying equipment is used for moving unqualified finished product cigarettes to the removing channel on the corresponding side according to the intelligent evaluation result of the finished product cigarettes, or moving the finished product cigarettes on the trunk channel at the edge position to the removing channel on the corresponding side when each trunk channel fails or is jammed;
each of the rear cross conveyor apparatuses is adapted to move the finished product cigarette on the current trunk path to the adjacent trunk path in accordance with a preset condition.
The number of branch channels corresponding to each trunk channel is 4-6, and each trunk channel is in butt joint with about 4-6 box sealing devices, so that flow balance can be realized. Further, the tail end of each cigarette finished product lifting machine is connected with a finished product sorting system.
Further, as shown in fig. 2, in the present invention, the number of the trunk channels is three, namely, a first trunk channel 7, a second trunk channel 8 and a third trunk channel 9. The channel conveying direction is unidirectional conveying from left to right. The main channel can adopt an electric roller conveyor and a photoelectric mode to control the stepping beat, so that the transportation capability is ensured, and the collinear transportation of finished cigarette boxes of cigarettes with different specifications can be realized while the maintenance is convenient.
Correspondingly, the number of the finished product information intelligent evaluation devices is three, namely a first finished product information intelligent evaluation device 12 arranged on the first trunk channel 7, a second finished product information intelligent evaluation device 13 arranged on the second trunk channel 8 and a third finished product information intelligent evaluation device 14 arranged on the third trunk channel 9.
Further, the number of the finished cigarette lifts is three, namely a first finished cigarette lift 15 arranged at the tail end of the first trunk passageway 7, a second finished cigarette lift 16 arranged at the tail end of the second trunk passageway 8 and a third finished cigarette lift 17 arranged at the tail end of the third trunk passageway 9. As shown in fig. 1, the end of the trunk channel is a finished cigarette product lifting machine, which is shown as a triangle in the figure, and is used for lifting the existing finished cigarette to the finished cigarette sorting system at the rear end to finish finished cigarette conveying.
Still further, the front-facing cross conveyor apparatus, and/or the rear-facing cross conveyor apparatus, and/or the culling cross conveyor apparatus, comprises a transplanting conveyor, which may be a roller/belt transplanting conveyor, for example. Specifically, the number of the pre-cross conveying devices is two, namely a first pre-transplanting conveyor 1 arranged between the first trunk channel 7 and the second trunk channel 8 and a second pre-transplanting conveyor 2 arranged between the second trunk channel 8 and the third trunk channel 9; the number of said post-cross conveyor apparatuses is two, a first post-transplanting conveyor 3 arranged between said first trunk channel 7 and said second trunk channel 8 and a second post-transplanting conveyor 4 arranged between said second trunk channel 8 and said third trunk channel 9, respectively. As shown in figure 1, a closed loop in the shape of a Chinese character 'lu' is formed among all trunk channels, and the transplanting conveyor supports bidirectional transportation, so that the conveying path of the subsequent finished cigarette products can be flexibly adjusted.
Further, the number of the reject channels is two, namely a first reject channel 10 arranged outside the first trunk channel 7 and a second reject channel 11 arranged outside the third trunk channel 9; the number of the rejection cross conveying devices is two, namely a first rejection transplanting conveyor 5 arranged between the first rejection channel 10 and the first trunk channel 7 and a second rejection transplanting conveyor 6 arranged between the second rejection channel 11 and the third trunk channel 9. And a rejection channel is arranged at the rear ends of the first trunk channel 7 and the third trunk channel 9 respectively and is used for rejecting finished cigarettes judged as 'reject' by the finished product information intelligent evaluation device. Finished cigarettes on the first trunk channel 7 and the third trunk channel 9 are rejected through a first reject channel 10 and a second reject channel 11 respectively, and finished cigarettes on the second trunk channel 8 are rejected from the second reject channel 11 through transplanting preference. The rejecting channel and the trunk channel are L-shaped integrally, so that after finished cigarettes are conveniently rejected and checked, the finished cigarettes are re-fed to the trunk channel and are re-evaluated by the corresponding finished product information intelligent evaluation device.
The invention is not limited to the number and distribution positions of the branch channel, the trunk channel, the finished product information intelligent evaluation device, the cigarette finished product elevator, the front cross conveying equipment, the rear cross conveying equipment, the rejecting channel and the rejecting cross conveying equipment.
Further, circles in fig. 1 represent one finished product information intelligent evaluation device respectively arranged on the three trunk channels of the first trunk channel 7, the second trunk channel 8 and the third trunk channel 9, and the finished product information intelligent evaluation device is used for judging the recognition condition of the finished product bar code, the brand comparison condition and the cigarette weighing condition, feeding back evaluation information, and outputting an evaluation result whether to reject or not.
Specifically, each of the finished product information intelligent evaluation devices includes: the system comprises a finished product bar code recognition module, a brand comparison module, a cigarette weighing module, an evaluation information feedback module and an evaluation result output module, wherein:
the finished product bar code recognition module is used for recognizing bar codes of finished product cigarettes;
the brand comparison module is used for comparing the brand identification result with preset brand information;
the cigarette weighing module is used for weighing finished cigarettes;
the evaluation information feedback module is used for feeding back bar code identification results, brand comparison results and weighing results;
the evaluation result output module is used for outputting an evaluation result according to the bar code identification result, the brand comparison result and the weighing result, wherein the evaluation result comprises whether finished cigarettes are removed or not.
Further, each of the rear cross conveying apparatuses is specifically configured to: moving reject finished product cigarettes on the trunk channel at an intermediate position to the trunk channel on the adjacent side, or moving finished product cigarettes on the trunk channel at an intermediate position with failure or congestion to the trunk channel on the side with lower flow, or moving finished product cigarettes on the trunk channel at an edge position with failure or congestion to the trunk channel on the adjacent side.
In operation, if the number of finished cigarettes in the main channel is too large, single channel congestion is caused, flow overflow is formed, and the flow of the finished cigarettes in the main channel needs to be adjusted and controlled. The flow overflow adjustment principle is as follows: the path is shortest and the flow is balanced. The specific adjustment logic is as follows:
and if the photoelectric detection assemblies corresponding to the first front transplanting conveyor 1 or the second front transplanting conveyor 2 of the plurality of line channels continuously receive 8 groups of photoelectric goods signal feedback exceeding 60s or receive equipment fault signals of the same channel, judging that the front channel is congested, and judging that transplanting and shunting are carried out by the system.
If the flow of the first trunk line channel 7 or the third trunk line channel 9 overflows, judging whether the second trunk line channel meets the transplanting conveying condition, and if so, transplanting the second trunk line channel to the second trunk line channel 8 through the first front transplanting conveyor 1, the second front transplanting conveyor 2, the first rear transplanting conveyor 3 or the second rear transplanting conveyor 4; if the flow of the second trunk line channel 8 overflows, preferentially judging whether the flow of the first trunk line channel 7 and the third trunk line channel 9 overflows, and if so, carrying out reverse transplanting and conveying of the finished cigarette products; if the line body is not matched with the line body, the line body is transplanted to the first rejecting channel 10 and the second rejecting channel 11 through the first rejecting and transplanting conveyor 5 or the second rejecting and transplanting conveyor 6 respectively, and the line body buffer memory is reduced.
The multi-loop finished cigarette conveying system provided by the embodiment of the invention can be widely adapted to conveying and transplanting finished cigarettes of various specifications; under normal working conditions, the finished cigarette products are conveyed according to the butt joint trunk channel, so that the flow equipartition according to the number of the case sealer is realized; the state of the conveying equipment can be acquired and judged, and if equipment faults occur, the finished product of the channel can be transplanted and switched to other channels, so that conveying redundancy is realized; the overflow condition of the channel flow can be comprehensively evaluated, and the conveying is automatically adjusted to realize flow balance; the finished product information of the conveying object can be intelligently evaluated, the evaluation result is recorded, and the finished product which does not meet the evaluation condition is transplanted and removed; the expandability is high, so that the front-section box sealing machine equipment realizes a certain degree of freedom in performance and quantity, and normal conveying of finished cigarettes is ensured; the design of the rejecting channel is humanized, the channel is close to a trunk channel, and the return line body can be directly and easily carried to the front stage of the finished product information intelligent evaluation device for secondary confirmation; the invention can form a redundant route and realize flow balance conveying and abnormal channel change conveying through channel separation and flow distribution conveying.
As shown in fig. 2 and 3, the method for conveying the multi-loop finished cigarette product provided in this embodiment specifically includes the following steps in the actual implementation process:
and S1, conveying the finished product cigarettes to be conveyed from the case sealer to the corresponding trunk channel.
And step S2, judging whether the current trunk channel is congested or faulty to determine whether the transportation of the current trunk channel is normal, if not, executing step S3, and if so, executing step S5.
Specifically, if the photoelectric detection component of the front cross conveying device between two adjacent trunk channels continuously receives the feedback of a goods signal exceeding a preset time threshold for exceeding a preset times or receives a device fault signal of the same trunk channel, judging that the trunk channel in front is jammed or faulty.
And S3, judging whether the flow of the adjacent trunk channels meets the condition of transplanting and conveying.
And S4, if the product cigarettes are met, transplanting the product cigarettes to be conveyed on the current trunk line channel to the adjacent trunk line channel through the front-end crisscross conveying equipment, and jumping to the step S6.
And S5, conveying the finished product cigarettes to be conveyed through the current trunk channel.
And S6, carrying out intelligent evaluation on the finished product cigarettes to be conveyed by using a finished product information intelligent evaluation device on a trunk channel where the finished product cigarettes to be conveyed are located.
And S7, determining whether to reject the cigarettes of the products to be conveyed according to the intelligent evaluation result, if so, executing the step S8, and if not, executing the step S9.
And S8, closely transplanting the cigarettes to be conveyed on the current trunk channel to the removing channel through the removing cross conveying equipment.
Step S9, judging whether the current trunk channel is congested or not to determine whether the transportation of the current trunk channel is normal or not, if not, executing step S10, and if so, executing step S12.
Step S10: judging whether the flow of the adjacent trunk channels meets the condition of transplanting and conveying.
And S11, if the current main channel is met, transplanting the product cigarettes to be conveyed on the current main channel to the adjacent main channel with lower flow through the rear-mounted cross conveying equipment, and jumping to the step S13.
And step S12, conveying the finished product cigarettes to be conveyed through the current trunk channel.
And S13, at the tail end of the trunk channel, lifting the finished product cigarettes to be conveyed to a finished product sorting system at the rear end by utilizing a finished product cigarette lifting machine for sorting.
Further, in some embodiments, after the step S8, the multi-circuit finished cigarette conveying method further includes:
and (2) carrying out secondary treatment on the removed finished product cigarettes to be conveyed through a manual treatment window at the tail end of the removing channel, carrying the finished product cigarettes to be conveyed after the secondary treatment to a nearby trunk channel, and returning to the step (S1).
The multi-loop finished cigarette conveying method provided by the embodiment of the invention can be widely adapted to the conveying and transplanting conveying of finished cigarettes of various specifications; under normal working conditions, the finished cigarette products are conveyed according to the butt joint trunk channel, so that the flow equipartition according to the number of the case sealer is realized; the state of the conveying equipment can be acquired and judged, and if equipment faults occur, the finished product of the channel can be transplanted and switched to other channels, so that conveying redundancy is realized; the overflow condition of the channel flow can be comprehensively evaluated, and the conveying is automatically adjusted to realize flow balance; the finished product information of the conveying object can be intelligently evaluated, the evaluation result is recorded, and the finished product which does not meet the evaluation condition is transplanted and removed; the expandability is high, so that the front-section box sealing machine equipment realizes a certain degree of freedom in performance and quantity, and normal conveying of finished cigarettes is ensured; the design of the rejecting channel is humanized, the channel is close to a trunk channel, and the return line body can be directly and easily carried to the front stage of the finished product information intelligent evaluation device for secondary confirmation; the invention can form a redundant route and realize flow balance conveying and abnormal channel change conveying through channel separation and flow distribution conveying.
Thus, various embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concepts of the present disclosure, some details known in the art are not described. How to implement the solutions disclosed herein will be fully apparent to those skilled in the art from the above description.
Although some specific embodiments of the present disclosure have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present disclosure. It will be understood by those skilled in the art that the foregoing embodiments may be modified and equivalents substituted for elements thereof without departing from the scope and spirit of the disclosure. The scope of the present disclosure is defined by the appended claims.
Claims (9)
1. A multi-circuit finished cigarette delivery system, comprising:
the automatic cigarette packaging machine comprises a plurality of trunk channels, wherein the front end of each trunk channel is provided with a plurality of branch channels, each branch channel corresponds to one box packing machine, each trunk channel is provided with a finished product information intelligent evaluation device, the tail end of each trunk channel is provided with a cigarette finished product lifting machine, the front end of the corresponding finished product information intelligent evaluation device between two adjacent trunk channels is provided with a front cross conveying device, the rear end of the corresponding finished product information intelligent evaluation device between two adjacent trunk channels is provided with a rear cross conveying device, the outer sides of the two trunk channels at the edge are respectively provided with a rejection channel, each rejection channel is provided with a rejection cross conveying device between the adjacent trunk channels, and the positions of each rear cross conveying device and each rejection cross conveying device correspond to each other, wherein:
each front cross conveying device is used for moving finished cigarettes on the current trunk channel to the adjacent trunk channel when the current trunk channel fails or is jammed;
each finished product information intelligent evaluation device is used for intelligently evaluating the finished product cigarettes on the corresponding trunk channel;
the removing cross conveying equipment is used for moving unqualified finished product cigarettes to the removing channel on the corresponding side according to the intelligent evaluation result of the finished product cigarettes, or moving the finished product cigarettes on the trunk channel at the edge position to the removing channel on the corresponding side when each trunk channel fails or is jammed;
each of said rear cross conveyor means is adapted to move the finished product cigarette on the current trunk path to an adjacent trunk path in accordance with preset conditions,
each rear cross conveying device is specifically used for: moving reject finished product cigarettes on the trunk channel at an intermediate position to the trunk channel on the adjacent side, or moving finished product cigarettes on the trunk channel at an intermediate position with failure or congestion to the trunk channel on the side with lower flow, or moving finished product cigarettes on the trunk channel at an edge position with failure or congestion to the trunk channel on the adjacent side.
2. The multi-circuit finished cigarette conveying system according to claim 1, wherein the number of branch channels corresponding to each trunk channel is 4-6.
3. The multi-circuit finished cigarette delivery system of claim 1, wherein the number of trunk channels is three, a first trunk channel, a second trunk channel, and a third trunk channel, respectively.
4. The multi-circuit finished cigarette conveying system according to claim 3, wherein the number of the finished cigarette information intelligent evaluation devices is three, namely a first finished cigarette information intelligent evaluation device arranged on the first trunk channel, a second finished cigarette information intelligent evaluation device arranged on the second trunk channel and a third finished cigarette information intelligent evaluation device arranged on the third trunk channel; the number of the cigarette finished product lifts is three, and the cigarette finished product lifts are respectively a first cigarette finished product lift arranged at the tail end of the first trunk channel, a second cigarette finished product lift arranged at the tail end of the second trunk channel and a third cigarette finished product lift arranged at the tail end of the third trunk channel; the pre-cross conveying equipment and/or the post-cross conveying equipment and/or the rejection cross conveying equipment comprises transplanting conveyors, wherein the number of the pre-cross conveying equipment is two, namely a first pre-transplanting conveyor arranged between the first trunk channel and the second trunk channel and a second pre-transplanting conveyor arranged between the second trunk channel and the third trunk channel; the number of the rear cross conveying devices is two, namely a first rear transplanting conveyor arranged between the first trunk channel and the second trunk channel and a second rear transplanting conveyor arranged between the second trunk channel and the third trunk channel; the number of the rejecting channels is two, namely a first rejecting channel arranged outside the first trunk channel and a second rejecting channel arranged outside the third trunk channel; the number of the rejection cross conveying devices is two, and the rejection cross conveying devices are respectively a first rejection transplanting conveyor arranged between the first rejection channel and the first trunk channel and a second rejection transplanting conveyor arranged between the second rejection channel and the third trunk channel.
5. The multi-circuit finished cigarette conveying system according to claim 1, wherein each of the finished cigarette information intelligent evaluation devices comprises: the system comprises a finished product bar code recognition module, a brand comparison module, a cigarette weighing module, an evaluation information feedback module and an evaluation result output module, wherein:
the finished product bar code recognition module is used for recognizing bar codes of finished product cigarettes;
the brand comparison module is used for comparing the brand identification result with preset brand information;
the cigarette weighing module is used for weighing finished cigarettes;
the evaluation information feedback module is used for feeding back bar code identification results, brand comparison results and weighing results;
the evaluation result output module is used for outputting an evaluation result according to the bar code identification result, the brand comparison result and the weighing result, wherein the evaluation result comprises whether finished cigarettes are removed or not.
6. The multi-circuit finished cigarette conveyor system of claim 1, wherein a finished cigarette sorting system is connected to a terminal end of each of the finished cigarette lifts.
7. A method of multi-circuit finished cigarette delivery employing the system of any one of claims 1-6, comprising the steps of:
s1, conveying finished cigarettes to be conveyed from a box sealing machine to a corresponding trunk channel;
step S2, judging whether the current trunk channel is congested or faulty to determine whether the transportation of the current trunk channel is normal, if not, executing step S3, and if so, executing step S5;
s3, judging whether the flow of the adjacent trunk channels meets the condition of transplanting and conveying;
step S4, if the tobacco is met, transplanting the tobacco pieces to be conveyed on the current trunk line channel to the adjacent trunk line channel through the front-end crisscross conveying equipment, and jumping to the step S6;
s5, conveying finished cigarettes to be conveyed through the current trunk channel;
s6, carrying out intelligent evaluation on the finished product cigarettes to be conveyed by using a finished product information intelligent evaluation device on a trunk channel where the finished product cigarettes to be conveyed are located;
step S7, determining whether to reject the cigarettes of the products to be conveyed according to the intelligent evaluation result, if so, executing step S8, and if not, executing step S9;
s8, closely transplanting the cigarettes to be conveyed on the current trunk channel to the removing channel through removing cross conveying equipment;
step S9, judging whether the current trunk channel is congested or not so as to determine whether the transportation of the current trunk channel is normal or not, if not, executing step S10, and if so, executing step S12;
step S10: judging whether the flow of the adjacent trunk channel meets the condition of transplanting and conveying;
step S11, if yes, transplanting the cigarettes to be conveyed on the current trunk line channel to the adjacent trunk line channel with lower flow through the rear-mounted cross conveying equipment, and jumping to the step S13;
step S12, conveying finished cigarettes to be conveyed through a current trunk channel;
and S13, at the tail end of the trunk channel, lifting the finished product cigarettes to be conveyed to a finished product sorting system at the rear end by utilizing a finished product cigarette lifting machine for sorting.
8. The method according to claim 7, wherein the step S2 of determining whether the current trunk channel is congested or faulty to determine whether the current trunk channel is normal, specifically comprises:
if the photoelectric detection component of the front cross conveying equipment between two adjacent trunk channels continuously receives the commodity signal feedback with the time exceeding the preset time threshold exceeding the preset times or receives the equipment fault signal of the same trunk channel, judging that the trunk channel in front is jammed or faulty.
9. The multi-circuit finished cigarette delivery method of claim 7, further comprising, after step S8:
and (2) carrying out secondary treatment on the removed finished product cigarettes to be conveyed through a manual treatment window at the tail end of the removing channel, carrying the finished product cigarettes to be conveyed after the secondary treatment to a nearby trunk channel, and returning to the step (S1).
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| CN115092624A (en) | 2022-09-23 |
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