CN106743018B - Automatic sorting system and process based on real-time replenishment and cigarette gathering and caching - Google Patents
Automatic sorting system and process based on real-time replenishment and cigarette gathering and caching Download PDFInfo
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- CN106743018B CN106743018B CN201611269747.2A CN201611269747A CN106743018B CN 106743018 B CN106743018 B CN 106743018B CN 201611269747 A CN201611269747 A CN 201611269747A CN 106743018 B CN106743018 B CN 106743018B
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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
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
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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
Abstract
The invention provides an automatic sorting system and a process based on real-time replenishment and high-density buffer storage of cigarettes, wherein the automatic sorting system comprises a suite of cigarette replenishment conveying systems and a suite of cigarette conveying systems, the suite of cigarette replenishment conveying systems and a plurality of suite of cigarette opening and box dividing systems, a cigarette stack shape conversion system is connected to a high-density buffer storage of cigarettes corresponding to a cigarette standard through a cigarette replenishment conveying line, the tail end of the high-density buffer storage of cigarettes is provided with an automatic sorting station, a differential cigarette sorting device is arranged between the automatic sorting station and the cigarette conveying line, and the cigarette conveying line is connected to a downstream packaging system. The system and the process have the characteristic of real-time sorting and replenishing and strip cigarette high-buffering capacity, achieve the functions of unified replenishing, unified sorting and unified converging of all the cigarettes in the standard, and the standard and abnormal strip cigarettes are sorted in the same sorting system by adopting a strip cigarette high-density buffering system to cancel the sorting of the strip cigarettes out of a warehouse and cancel the strip cigarette stock system and by configuring a differential type strip cigarette sorting device.
Description
Technical Field
The invention relates to the technical field of processes of cigarette replenishment links and sorting links of tobacco logistics distribution centers, in particular to an automatic sorting system and process based on real-time replenishment and strip-cigarette concentration buffering.
Background
At present, a domestic cigarette logistics distribution center is generally composed of a storage system, a cigarette stock system, a replenishment system, a sorting system (a standard cigarette sorting system and a special cigarette sorting system), a packaging system and the like, wherein all the systems are independent and are in blocks.
According to the sorting characteristics of customer orders, cigarettes are required to be sorted according to the order sequence, and a certain product specification and a certain number of cigarette stock systems are required to be configured between a warehouse system and a sorting system in order to ensure the timeliness of sorting and replenishment due to the small buffer quantity of the existing sorting equipment. When the cigarettes of the warehouse system are delivered out of the warehouse, the cigarettes firstly enter a cigarette stock system for temporary storage, and then are strictly ordered and the cigarettes are fed into the sorting system in time according to the consumption condition of cigarettes in the order sorting process.
At present, the domestic cigarettes have more standard cigarettes and special-shaped cigarettes which coexist in a large quantity, and the existing sorting process and equipment of the cigarette logistics distribution center can only separate the standard cigarettes and the special-shaped cigarettes and cannot achieve the purpose of simultaneously sorting all the standard cigarettes in the same sorting system. Therefore, different sorting lines are required to be configured, and after sorting is completed, off-line completion of closing is performed.
The process modes of the two links mainly have the following problems:
(1) After the standard cigarettes are delivered out of the warehouse, the standard cigarettes are delivered out of the warehouse in a sequencing way strictly according to the order scheduling and the consumption condition of the stock system, the control system is complex, the control links are multiple, the error rate is high, and the stock supplementing efficiency of the whole stock supplementing system is affected by the fact that a certain cigarette sequence is wrong.
(2) The stock system is equivalent to a 'cigarette stock system' between the stock system and the sorting system, the 'warehouse-in and warehouse-out' process is required to be completed again, the operation process of cigarette materials is increased, and the stock system has large occupied area and high equipment investment cost.
(3) The sorting system is small in self-buffering quantity and poor in fluctuation resistance, and once the goods are not timely replenished, the sorting system can stop sorting due to material shortage, so that the sorting operation efficiency is seriously influenced.
(4) The sorting system needs to select different types of sorting equipment or different types of buffer bins for cigarettes with different sales volumes, different sizes and different packages, so that the sorting equipment of the sorting system is various in types and models, complex in control system, more in control links, low in system stability and inconvenient to maintain and repair.
(5) The standard cigarettes and the abnormal cigarettes can not be sorted in the same sorting system, and the abnormal cigarette sorting lines are required to be configured independently. After sorting is finished, sorting operation can be finished only by off-line secondary bill combination, and the operation flow and labor cost are increased.
How to simplify the control mode of cigarette delivery, cancel the cigarette stock system, simplify the cigarette stock process, increase the cigarette buffer memory, improve the anti-fluctuation performance of stock, unify sorting mode and confluence mode, realize standard cigarette and abnormal cigarette collinear sorting and on-line bill closing, still blank in the technical aspect at present.
Disclosure of Invention
Aiming at the defects and shortcomings in the prior art, the invention aims to provide the high-efficiency reliable high-density buffer memory with unordered real-time replenishment and cigarette carton, so that unified replenishment, unified sorting and unified confluence of the product standard are realized. And the tobacco piece high-density cache is adopted to cancel the tobacco piece delivery sorting and the tobacco piece stock system. The standard cigarettes and the abnormal cigarettes are sorted in a collinear way by arranging the differential type cigarette sorting equipment, so that the defects in the prior art are effectively overcome; specifically, the invention is realized as follows: an automatic sorting system based on real-time replenishment and high dense buffer storage of strip cigarettes is used for bearing an upstream tray storage system and a downstream packaging system, and comprises a set of tobacco replenishment conveying system (2) and a set of strip cigarette conveying system (3), wherein the upstream tray storage system is directly connected with the set of tobacco replenishment conveying system, the set of tobacco replenishment conveying system (2) is connected with a plurality of sets of opening box systems (4), the opening box systems (4) are connected to a strip cigarette stack-shaped conversion system (5), the strip cigarette stack-shaped conversion system (5) is connected with the high dense buffer storage system (7) of strip cigarettes, the strip cigarette high dense buffer storage system (7) comprises a strip cigarette replenishment conveying line (14), a plurality of strip cigarette high dense buffer storage tobacco bins (8) and an automatic sorting station (9), the strip cigarette stack-shaped conversion system (5) is connected to the plurality of strip cigarette high dense buffer storage tobacco bins (8) through the strip cigarette replenishment conveying line (14), the automatic station (9) at the tail end of the strip cigarette high dense buffer storage system (7) is connected with the sorted strip cigarette conveying system (3), and the automatic sorting station (8) is installed between the strip cigarette stack-shaped conversion system (3) and the automatic sorting station (3) is connected to the downstream packaging system.
Furthermore, the strip-smoke dense storage bin (8) can be in parallel or serial compound arrangement, the dense storage mode of the strip-smoke dense storage bin (8) is a stacking mode or a tiling conveying mode, and the automatic sorting station (9) is arranged at the tail end of the strip-smoke (6) dense storage system.
Further, the cigarette pack cache (8) comprises a cigarette pack main body (11), a conveying belt (12) and a cigarette pack high-density cache mechanism (13), wherein: the front end of the conveying belt (12) is connected with a cigarette replenishment conveying line (14), and the rear end of the conveying belt is connected to an automatic picking station (9); the conveying belt (12) and the high-density cigarette rod buffer mechanism (13) are arranged in the cigarette bin main body (11), the high-density cigarette rod buffer mechanism (13) is arranged right above the conveying belt (12), and the high-density cigarette rod buffer mechanism (13) is composed of two sets of chain transmission mechanisms (15) arranged on two sides of the conveying belt (12) in a vertical mode and a picking and placing piece baffle (16) arranged on the chain transmission mechanisms (15).
Furthermore, a product gauge identification and detection device is arranged at the joint of the box opening and dividing system (4) and the cigarette replenishment conveying line.
Furthermore, the cigarette replenishment conveying line (14) of the cigarette high-density buffer system (7) has the functions of automatic diversion and conveying of single-layer continuous cigarettes (6).
Further, the differential cigarette sorting device (8) comprises a device mounting base (17) or a movable guide rail, a device main body (18), an elastic sucker (20) mounting clamp (19) and an elastic sucker (20), wherein: the equipment installation base (17) or the movable guide rail is fixed on the ground, and the equipment main body (18) is installed on the equipment installation base (17) or the movable guide rail; the device main body (18) comprises a plurality of rotary pairs, and the rotary pairs can control the elastic sucker (20) to install the clamp (19) and the elastic sucker (20) to move between the picking station and the cigarette carton conveying line; meanwhile, the elastic sucker (20) is arranged on the clamp of the elastic sucker (20), and the clamp (19) for installing the elastic sucker (20) is arranged on the equipment main body (18).
Further, a plurality of groups of elastic suckers (20) are arranged on the elastic sucker (20) mounting clamp (19), and the elastic suckers (20) can stretch up and down in the vertical direction.
An automatic sorting process based on real-time replenishment and dense cache supply comprises the following steps:
s1, the cigarettes after unstacking and delivery of an upstream tray storage system are directly fed to a box opening and dividing system through a cigarette feeding conveying line, and the cigarettes are split into different box opening and dividing systems after being identified through code scanning in the conveying process;
s2, the cigarettes are subjected to carton opening operation in the carton opening and dividing system to output cigarette stacks, and the cigarette stacks are conveyed into a cigarette stack shape conversion system;
s3, dispersing the cigarette stacks into continuous single-layer cigarettes by the cigarette stack shape conversion system, and distributing and conveying the continuous single-layer cigarettes to a cigarette high-density cache tobacco bin corresponding to a cigarette standard by a cigarette high-density cache system through a cigarette conveying line for high-density cache, wherein the cigarette high-density cache tobacco bin supplements the cigarettes to an automatic picking station in real time according to the cigarette picking condition of the automatic picking station of the cigarette high-density cache tobacco system;
s4, distributing the cigarettes into single-layer cigarettes by the cigarette supplementing and delivering line, and continuously supplementing the cigarettes to each cigarette high-density cache system;
s5, the differential type cigarette sorting equipment sorts cigarettes buffered on the automatic sorting station according to the order situation, and places the sorted cigarettes on a cigarette sorting conveying line, and the cigarettes are conveyed to a downstream packaging system through the cigarette sorting conveying line.
Further, the splitting in the step S1 refers to splitting all standard cigarettes and abnormal cigarettes according to different product specifications.
The working principle of the invention is introduced: the utility model provides an automatic sorting system based on real-time replenishment and intensive buffering supply, including a external member cigarette replenishment conveying system, a set of strip cigarette conveying system, the tray warehouse system of upstream is direct to link to each other with the piece cigarette replenishment conveying system of this system, a set of cigarette replenishment conveying system links to each other with a plurality of sets of division case systems, division case system is connected to strip cigarette buttress form conversion system, strip cigarette buttress form conversion system is connected to a plurality of strip cigarette high-density buffer memory cigarette storehouse through the strip cigarette replenishment conveying line of the high-density buffer memory system of strip cigarette, the terminal automatic station of selecting of the high-density buffer memory system of strip cigarette links to each other with the strip cigarette conveying line after the letter sorting, the poor position type strip cigarette equipment is installed between automatic station of selecting and strip cigarette conveying line, strip cigarette conveying line is connected to the packaging system of low reaches. When cigarettes are discharged from the tray storage system in a cigarette form, the cigarettes do not need to be prepared and ordered, the cigarettes are conveyed through a cigarette replenishment conveying line to be replenished to the box opening and closing system directly, the cigarettes are split into different box opening and closing systems after being identified by scanning codes in the conveying process, the box opening and closing system automatically completes automatic box opening and closing of the cigarettes and separation of a cigarette stack and a cigarette box, and the separated cigarette stack is converted into single-layer continuous cigarette by a cigarette stack type conversion device and is used for sorting by a differential type sorting device in a high-density cache mode; when sorting, the differential type cigarette sorting equipment sequentially sorts cigarettes (standard cigarettes and abnormal cigarettes) with various specifications which are cached densely according to order content and sequence, then places the cigarettes on a cigarette conveying system for conveying, and then automatically enters a downstream packaging system.
The box opening system comprises conveying equipment, box drawing equipment and box opening equipment, wherein the box drawing equipment is positioned at the front end of the system, the box opening equipment is positioned at the tail end of the system, and the conveying equipment is connected with a cigarette replenishment line, the box drawing equipment and the box opening equipment. And conveying the cigarettes to the box-dividing equipment part to complete the cover opening operation of the cigarettes box, conveying the cigarettes after cover opening to the box-opening station, separating the cigarettes box from the cigarette stacks by the box-opening equipment, and pushing the separated cigarette stacks into a downstream cigarette stack shape conversion system.
The high dense buffer memory system of strip cigarette includes strip cigarette moisturizing delivery line, strip cigarette dense buffer storehouse, strip cigarette automatic sorting station, wherein: the strip-smoke dense buffering bin can be arranged in a plurality of parallel or serial compounding modes, the strip-smoke dense buffering bin can be buffered in a stacking mode (or a tiling mode), and the automatic picking station is arranged at the tail end of the strip-smoke dense buffering system. The dense storage bin mainly realizes dense storage of cigarettes, and comprises a tobacco bin main body, a conveying belt and a high-density storage mechanism of cigarettes, wherein: the front end of the conveying belt is connected with the cigarette replenishment conveying line, the rear end of the conveying belt is connected with the automatic sorting station, the conveying belt and the cigarette high-density buffer mechanism are arranged in the cigarette bin main body, the cigarette high-density buffer mechanism is arranged right above the conveying belt, and the cigarette high-density buffer mechanism consists of two sets of chain transmission mechanisms arranged on two sides of the conveying belt and baffle plates arranged on the chain transmission mechanisms. The tobacco bin body supports the whole device. Firstly, conveying cigarettes on a cigarette supplementing conveying line onto a conveying belt of a cigarette collecting and buffering bin, and synchronously moving upwards by a chain transmission mechanism of a cigarette high-density buffering mechanism along with a baffle plate, so that the cigarettes on the conveying belt are lifted upwards by the baffle plate and buffered; the chain transmission mechanism of the high-density cigarette rod buffer mechanism moves downwards to place the cigarette rods on the conveying belt, and the conveying belt conveys the cigarette rods to the automatic sorting station. For replenishment and sorting of the cigarette logistics distribution center with larger sales volume, the dense buffer system of the cigarettes can improve the performance of resisting replenishment fluctuation, thereby achieving reasonable and efficient replenishment and sorting process effects; the capacity of the cigarette density buffer bin is not less than 1.5 tray cigarettes, and can be designed according to the specific requirements.
The picking equipment mounting base is fixed on the ground (a movable guide rail can also be adopted), and the equipment main body is mounted on the base (or mounted on the movable guide rail); the device main body is composed of a plurality of rotating pairs, and the plurality of rotating pairs can realize that the elastic sucker mounting clamp and the elastic sucker move between the automatic picking station and the cigarette carton conveying device; the elastic sucker mounting fixture is arranged on the equipment main body, meanwhile, the elastic sucker is arranged on the elastic sucker mounting fixture, and a plurality of groups of suckers are arranged on the fixture according to the sorting amount requirement, so that the condition that a plurality of cigarettes are sucked simultaneously can be met, and the sorting efficiency of the equipment is improved; the elastic sucking disc can realize the suction of cigarettes with different heights, a plurality of groups of elastic sucking discs are arranged on the elastic sucking disc mounting clamp, and the elastic sucking discs can stretch up and down in the vertical direction. The elastic sucking disc can realize the suction and release of a plurality of cigarettes under the pneumatic control, and can adapt to the picking of cigarettes with different heights, so that the cigarettes with different heights and different quantities can be simultaneously picked.
A plurality of cache cigarette cabins can be parallelly designed according to requirements of the high-density cache system for the cigarettes, and when the parallel plurality of cache cigarette cabins are arranged, the high-density cache system for the cigarettes has a shunting function. The single-layer continuous cigarette coming out of the cigarette stack type conversion system can be conveyed to different cigarette high-density cache cabins by a cigarette conveying line under the control of an electric control system.
An automatic sorting process based on real-time replenishment and cigarette gathering and buffering comprises the following steps:
s1, the cigarettes after unstacking and delivery of an upstream tray storage system are directly fed to a box opening and dividing system through a cigarette feeding conveying line, and the cigarettes are split into different box opening and dividing systems after being identified through code scanning in the conveying process;
s2, the cigarettes are subjected to carton opening operation in the carton opening and dividing system to output cigarette stacks, and the cigarette stacks are conveyed into a cigarette stack shape conversion system;
s3, dispersing the cigarette stacks into continuous single-layer cigarettes by the cigarette stack shape conversion system, and distributing and conveying the continuous single-layer cigarettes to a cigarette high-density cache tobacco bin corresponding to a cigarette standard by a cigarette high-density cache system through a cigarette conveying line for high-density cache, wherein the cigarette high-density cache tobacco bin supplements the cigarettes to an automatic sorting station in real time according to the cigarette sorting condition of the automatic sorting station of the cigarette high-density cache tobacco system;
s4, distributing the cigarettes into single-layer cigarettes by the cigarette supplementing and delivering line, and continuously supplementing the cigarettes to each cigarette high-density cache system;
s5, the differential type cigarette sorting equipment sorts cigarettes buffered on the automatic sorting station according to the order situation, and places the sorted cigarettes on a cigarette sorting conveying line, and the cigarettes are conveyed to a downstream packaging system through the cigarette sorting conveying line.
The cigarette splitting in the step S1 means that the cigarettes split all standard cigarettes (21) and special cigarettes (22) according to different standards.
The process can break the restriction of the traditional delivery mode of delivering cigarettes in sequence and the delivery buffer of cigarettes with certain number of standards and cigarettes, realize the non-ordered real-time replenishment of cigarettes and cancel the delivery buffer. The operation flow is simplified, the occupied area is reduced, and the equipment investment is saved; the material flow cost of the cigarette logistics distribution center is saved, and the running quality of the distribution center is improved. Meanwhile, indiscriminate collinear sorting and online bill combination of standard cigarettes and special-shaped cigarettes can be realized, the restriction that cigarettes with different external dimensions are sorted on different sorting lines and then subjected to offline bill combination is broken through, the operation efficiency of a distribution center is greatly improved, and the integration of the operation flow of the cigarette logistics distribution center is truly realized.
Drawings
FIG. 1 is a diagram of a prior art cigarette logistics distribution center system;
FIG. 2 is a process flow diagram of a prior art cigarette logistics distribution center;
FIG. 3 is a schematic diagram of a sorting system according to the present invention;
FIG. 4 is a flow chart of the sorting process of the present invention;
FIG. 5 is a schematic diagram of a sorting system of the present invention;
FIG. 6 is a top view of the smoke dispensing system of the present invention;
FIG. 7 is a schematic diagram of a smoke high density cache system according to the present invention;
FIG. 8 is a top view of the picking station configuration of the present invention;
FIG. 9 is a top view of a high-density cache bin of the present invention;
FIG. 10 is a left side view of the high smoke density buffer bin of the present invention;
FIG. 11 is a top plan view of the differential cigarette sorting apparatus of the present invention;
FIG. 12 is a right side view of the structure of the differential cigarette sorting apparatus of the present invention;
wherein: 1-piece cigarettes, 2-piece cigarettes replenishment conveying system, 3-piece cigarettes conveying system, 4-opening and dividing box system, 5-piece cigarettes stack shape conversion system, 6-piece cigarettes, 7-piece cigarettes high-density buffer storage system, 8-piece cigarettes high-density buffer storage tobacco bin, 9-automatic sorting station, 10-difference piece cigarettes sorting equipment, 11-tobacco bin main body, 12-conveying belt, 13-piece cigarettes high-density buffer storage mechanism, 14-piece cigarettes replenishment conveying line, 15-chain transmission mechanism, 16-taking and placing piece baffle plates, 17-equipment mounting base, 18-equipment main body, 19-elastic sucker mounting clamp, 20-elastic sucker, 21-standard cigarettes and 22-special cigarettes.
Detailed Description
Embodiment of the invention as shown in FIG. 3, a system configuration diagram of the invention is shown; by using the high-density cigarette buffer system 7 to increase the buffer quantity of the cigarettes 6, the cigarette stock system is omitted, and complicated repeated operation flows such as warehouse-in and warehouse-out are reduced.
A process flow diagram of the present invention is shown in fig. 4. All standard cigarettes and most special cigarettes are directly conveyed to the box opening and dividing system 4 in a tray/batch mode through a cigarette supplementing conveying line, the box opening and dividing system 4 automatically completes automatic box opening and dividing operation, separation of the cigarettes 1 and a cigarette stack is achieved, the cigarette stack produced after the box opening is changed into continuous single-layer cigarettes 6 through a cigarette stack shape conversion device, and the continuous single-layer cigarettes are conveyed to a high-density buffer bin of the cigarettes 6 through a cigarette supplementing conveying line 14; the cigarettes 6 in the cigarette pack buffer bin 8 are conveyed to the automatic sorting station 9 through a conveying line, and when sorting is needed, the differential sorting equipment picks the cigarettes 6 corresponding to the standard products and quantity according to sorting instructions and automatically conveys the cigarettes to a downstream packaging link after the cigarettes are placed on the cigarette conveying line.
FIG. 5 is a schematic diagram showing the process module composition of one embodiment. The process module comprises a suite cigarette replenishment and delivery system 2 and a suite cigarette delivery system 3, wherein an upstream tray storage system is directly connected with the suite cigarette replenishment and delivery system of the system, the suite cigarette replenishment and delivery system 2 is connected with a plurality of suite cigarette stack opening and closing systems 4, the suite cigarette stack opening and closing systems 4 are connected to a cigarette stack shape conversion system 5, the cigarette stack shape conversion system 5 is connected to a plurality of cigarette high-density cache cigarette bins 8 through a cigarette high-density cache system 7 cigarette replenishment and delivery lines 14, an automatic picking station 9 at the tail end of the cigarette high-density cache system 7 is connected with the sorted cigarette delivery lines, a differential cigarette sorting device 8 is arranged between the automatic picking station 9 and the cigarette delivery lines, and the cigarette delivery lines are connected to a downstream packaging system. When cigarettes are delivered from the tray storage system in the form of cigarettes 1, the cigarettes 1 do not need to be prepared and ordered, the cigarettes are directly fed to the box opening and closing system 4 through a cigarette feeding conveying line, and the cigarettes 1 are split into different box opening and closing systems 4 after being identified by code scanning in the conveying process; the cigarette 1 is subjected to carton opening operation in the carton opening and dividing system 4 to output a cigarette carton, and the cigarette carton is conveyed into the cigarette carton shape conversion system 5; the cigarette stack shape conversion system 5 disperses the cigarette stacks into continuous single-layer cigarettes 6, the continuous single-layer cigarettes 6 are shunted and conveyed to the cigarette high-density cache tobacco bin 8 corresponding to the cigarette standard through the cigarette high-density cache system 7, and the cigarette high-density cache tobacco bin 8 supplements the cigarettes 6 to the automatic sorting station 9 in real time according to the sorting condition of the cigarettes 6 of the automatic sorting station 9 of the cigarette high-density cache system; the cigarette supplementing conveyor line disperses the cigarettes 1 into single-layer cigarettes 6 according to the steps, and continuously supplements each cigarette high-density cache system 7; the differential type cigarette sorting equipment 8 performs sorting operation on the cigarettes 6 buffered on the automatic sorting station 9 according to the order situation, places the sorted cigarettes 6 on a cigarette conveying line and conveys the cigarettes to a downstream packaging system through the cigarette conveying line.
As shown in fig. 6, the box opening system is positioned between the cigarette replenishment delivery system 2 and the cigarette pack shape conversion system 5. The box opening system comprises conveying equipment, box drawing equipment and box opening equipment, wherein the box drawing equipment is positioned at the front end of the system, the box opening equipment is positioned at the tail end of the system, and the conveying equipment is connected with a cigarette replenishment line, the box drawing equipment and the box opening equipment. And the cigarettes 1 are conveyed to the box-dividing equipment part to complete the cover opening operation of the cigarettes boxes, the cigarettes 1 after cover opening are conveyed to the box-opening station, the box-opening equipment is used for separating the cigarettes boxes from the cigarette stacks, and the separated cigarette stacks are pushed into the downstream cigarette stack shape conversion system 5.
As shown in fig. 7, the cigarette pack shape conversion system 5 is located between the unpacking system and the cigarette pack high-density buffer system 7. The cigarette pack shape conversion system 5 mainly completes conversion from a cigarette pack to a single-layer continuous cigarette 6.
As shown in fig. 8, the high-density buffer system 7 is located between the stack-type conversion system 5 and the stack-type conveying system 3. The high dense buffer memory system 7 of strip cigarette includes strip cigarette moisturizing transfer chain 14, strip cigarette dense buffer storehouse 8, automatic station 9 of selecting, wherein: the strip-smoke dense buffering bin 8 can be arranged in a plurality of parallel or serial composite modes, the mode of strip-smoke dense buffering is a stacking mode, or a tiling conveying mode, and the automatic picking station 9 is arranged at the tail end of the strip-smoke 6 dense buffering system.
As shown in fig. 9 and 10, the strip-smoke-concentration buffering bin 8 mainly realizes the dense buffering of the strip smoke 6, and the strip-smoke-concentration buffering bin 8 comprises a smoke bin main body 11, a conveying belt 12 and a strip-smoke high-density buffering mechanism 13, wherein: the front end of the conveyer belt 12 is connected with a cigarette replenishment conveying line 14, the rear end of the conveyer belt 12 is connected with the automatic picking station 9, the conveyer belt 12 and a cigarette high-density buffer mechanism 13 are arranged in a cigarette bin main body 11, the cigarette high-density buffer mechanism 13 is arranged right above the conveyer belt 12, and the cigarette high-density buffer mechanism 13 is composed of two sets of chain transmission mechanisms 15 which are arranged on two sides of the conveyer belt 12 and two sets of picking and placing baffle plates 16 which are arranged on the chain transmission mechanisms 15. The cartridge body 11 supports the entire apparatus. Firstly, the cigarettes 6 on the cigarettes supplementing conveying line 14 are conveyed to the conveying belt 12 of the cigarettes gathering and buffering bin 8, and the chain transmission mechanism 15 of the cigarettes high-density buffering mechanism 13 moves upwards synchronously with the baffle plate, so that the cigarettes 6 on the conveying belt 12 are lifted upwards by the baffle plate and buffered; the chain transmission mechanism 15 of the cigarette carton high-density buffer mechanism 13 moves downwards to place the cigarette carton 6 on the conveying belt 12, and the conveying belt 12 supplements the cigarette carton 6 to the automatic sorting station 9 through conveying.
As shown in fig. 11 and 12, the picking device mounting base 17 is fixed to the ground, a movable rail may be used, and the device main body 18 may be mounted on the base or on the movable rail; the device main body 18 is composed of a plurality of rotating pairs, and the plurality of rotating pairs can realize that the elastic sucker 20 is provided with the clamp 19 and the elastic sucker 20 to move between the picking station and the cigarette carton conveying system 3; the elastic sucker 20 mounting clamp 19 is arranged on the equipment main body 18, meanwhile, the elastic sucker 20 is arranged on the elastic sucker 20 mounting clamp 19, and a plurality of groups of suckers are arranged on the clamp according to the sorting amount requirement, so that the condition that a plurality of cigarettes are sucked simultaneously can be met, and the sorting efficiency of the equipment is improved; the elastic sucking disc 20 can suck cigarettes with different heights, a plurality of groups of elastic sucking discs 20 are arranged on the elastic sucking disc 20 mounting clamp 19, and the elastic sucking discs 20 can stretch up and down in the vertical direction. The elastic sucker 20 can realize the suction and release of a plurality of cigarettes under the pneumatic control, the elastic sucker 20 can adapt to the picking of cigarettes with different heights, and the simultaneous picking of cigarettes with different heights and different quantities can be realized.
The process disclosed by the invention can be suitable for the replenishment and sorting links of the cigarette logistics distribution center with larger sales volume, can optimize the delivery mode of cigarettes, can cancel the traditional cigarette stock system, simplifies and unifies the sorting modes of standard cigarettes and special-shaped cigarettes, and realizes collinear sorting of all-product cigarettes.
Claims (8)
1. An automatic sorting system based on real-time replenishment and high-density buffer storage of cigarettes is used for bearing an upstream tray storage system and a downstream packaging system and comprises a set of cigarette replenishment conveying system (2) and a set of cigarette conveying system (3), and is characterized in that the upstream tray storage system is directly connected with the cigarette replenishment conveying system, the set of cigarette replenishment conveying system (2) is connected with a plurality of sets of box opening and closing systems (4), the box opening and closing systems (4) are connected to a cigarette stack shape conversion system (5), the cigarette stack shape conversion system (5) is connected with a cigarette stack shape conversion system (7), the cigarette stack shape conversion system (7) comprises a cigarette replenishment conveying line (14), a plurality of cigarette high-density buffer storage cigarette bins (8) and an automatic sorting station (9), the cigarette stack shape conversion system (5) is connected to the cigarette high-density buffer storage cigarette bins (8) through the cigarette replenishment conveying line (14), the automatic station (9) at the tail end of the cigarette stack shape conversion system (7) is connected with the sorted cigarette stack shape conversion system (3), and the cigarette stack shape conversion system (3) is arranged between the cigarette stack shape conversion system (3) and the cigarette stack shape conversion system (3) is arranged at the downstream packaging station (3);
when sorting, the differential type cigarette sorting equipment can sequentially sort standard cigarettes and abnormal cigarettes of various specifications which are cached densely according to order content and sequence, then place the standard cigarettes and abnormal cigarettes on a cigarette conveying system for conveying, and then automatically enter a downstream packaging system.
2. The automatic sorting system according to claim 1, wherein the high-density tobacco rod storage bin (8) can be arranged in a plurality of parallel or serial modes, the high-density tobacco rod storage bin (8) is in a stacking mode or a tiling conveying mode, and the automatic sorting station (9) is arranged at the tail end of the high-density tobacco rod storage system (6).
3. The automatic sorting system according to claim 1, wherein the high-density tobacco rod buffer bin (8) comprises a tobacco bin body (11), a conveyor belt (12), a high-density tobacco rod buffer mechanism (13), wherein: the front end of the conveying belt (12) is connected with a cigarette replenishment conveying line (14), and the rear end of the conveying belt is connected to an automatic picking station (9); the conveying belt (12) and the high-density cigarette rod buffer mechanism (13) are arranged in the cigarette bin main body (11), the high-density cigarette rod buffer mechanism (13) is arranged right above the conveying belt (12), and the high-density cigarette rod buffer mechanism (13) is composed of two sets of chain transmission mechanisms (15) arranged on two sides of the conveying belt (12) in a vertical mode and a picking and placing piece baffle (16) arranged on the chain transmission mechanisms (15).
4. The automatic sorting system according to claim 1, wherein the junction of the box opening system (4) and the cigarette replenishment delivery line is provided with a product gauge identification detection device.
5. The automatic sorting system according to claim 1, characterized in that the cigarette replenishment delivery line (14) of the high-density cigarette buffer system (7) has an automatic diverting and delivery function of a single layer of continuous cigarettes (6).
6. The automatic sorting system according to claim 1, wherein the differential cigarette sorting device (10) comprises a device mounting base (17) or a moving rail, a device body (18), an elastic suction cup (20) mounting clamp (19), an elastic suction cup (20), wherein: the equipment installation base (17) or the movable guide rail is fixed on the ground, and the equipment main body (18) is installed on the equipment installation base (17) or the movable guide rail; the device main body (18) comprises a plurality of rotary pairs, and the rotary pairs can control the elastic sucker (20) to install the clamp (19) and the elastic sucker (20) to move between the picking station and the cigarette carton conveying line; meanwhile, the elastic sucker (20) is arranged on the clamp of the elastic sucker (20), and the clamp (19) for installing the elastic sucker (20) is arranged on the equipment main body (18).
7. The automatic sorting system according to claim 6, wherein the elastic suction cup (20) mounting jig (19) is provided with a plurality of groups of elastic suction cups (20), and the elastic suction cups (20) can be extended and retracted vertically.
8. An automatic sorting process based on real-time replenishment and dense cache supply is characterized by comprising the following steps:
s1, the cigarettes after unstacking and delivery of an upstream tray storage system are directly fed to a box opening and dividing system through a cigarette feeding conveying line, and the cigarettes are split to different box opening and dividing systems after being identified through code scanning in the conveying process, wherein the split refers to splitting of all standard cigarettes and abnormal cigarettes according to different product specifications;
s2, the cigarettes are subjected to carton opening operation in the carton opening and dividing system to output cigarette stacks, and the cigarette stacks are conveyed into a cigarette stack shape conversion system;
s3, dispersing the cigarette stacks into continuous single-layer cigarettes by the cigarette stack shape conversion system, and distributing and conveying the continuous single-layer cigarettes to a cigarette high-density cache tobacco bin corresponding to a cigarette standard by a cigarette high-density cache system through a cigarette conveying line for high-density cache, wherein the cigarette high-density cache tobacco bin supplements the cigarettes to an automatic picking station in real time according to the cigarette picking condition of the automatic picking station of the cigarette high-density cache tobacco system;
s4, distributing the cigarettes into single-layer cigarettes by the cigarette supplementing and delivering line, and continuously supplementing the cigarettes to each cigarette high-density cache system;
s5, the differential type cigarette sorting equipment sorts cigarettes buffered on the automatic sorting station according to the order situation, and places the sorted cigarettes on a cigarette sorting conveying line, and the cigarettes are conveyed to a downstream packaging system through the cigarette sorting conveying line.
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353791B (en) * | 2017-08-03 | 2020-12-04 | 天海欧康科技信息(厦门)有限公司 | Cigarette strip arranging and replenishing method and system |
| CN109398839B (en) * | 2018-02-13 | 2019-10-11 | 中国烟草总公司北京市公司物流中心 | A kind of unpacking system and its corresponding automatic Cigarette Sorting System |
| CN112061664B (en) * | 2020-08-31 | 2022-02-15 | 中国烟草总公司天津市公司物流中心 | Flexible cigarette sorting method and system |
| CN114435700B (en) * | 2020-11-06 | 2023-11-21 | 四川省烟草公司成都市公司 | Mixed sorting method and sorting assembly line for cigarettes with various specifications |
| CN113879793A (en) * | 2021-10-29 | 2022-01-04 | 中天建扬物流技术成都有限公司 | Automatic replenishment system |
| CN114194683A (en) * | 2021-12-19 | 2022-03-18 | 昆船智能技术股份有限公司 | Method, system and module for flexibly replenishing and sorting goods |
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