CN114933057B - Automatic boxing system and method for expanded tobacco cartons - Google Patents
Automatic boxing system and method for expanded tobacco cartons Download PDFInfo
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- CN114933057B CN114933057B CN202210314394.2A CN202210314394A CN114933057B CN 114933057 B CN114933057 B CN 114933057B CN 202210314394 A CN202210314394 A CN 202210314394A CN 114933057 B CN114933057 B CN 114933057B
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- 241000208125 Nicotiana Species 0.000 title claims abstract description 77
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 77
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 59
- 238000002372 labelling Methods 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 238000007639 printing Methods 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims description 44
- 238000003860 storage Methods 0.000 claims description 10
- 239000000779 smoke Substances 0.000 claims description 9
- 235000019504 cigarettes Nutrition 0.000 claims description 6
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000005303 weighing Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 2
- 230000036541 health Effects 0.000 abstract description 2
- 230000001788 irregular Effects 0.000 abstract description 2
- 238000007873 sieving Methods 0.000 abstract description 2
- 239000002689 soil Substances 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011143 downstream manufacturing Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 239000012945 sealing adhesive Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/08—Forming three-dimensional containers from sheet material
- B65B43/10—Forming three-dimensional containers from sheet material by folding the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
- B65B1/32—Devices or methods for controlling or determining the quantity or quality or the material fed or filled by weighing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B13/00—Bundling articles
- B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/20—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for adding cards, coupons or other inserts to package contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/28—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for discharging completed packages from machines
-
- 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
- Y02P90/60—Electric or hybrid propulsion means for production processes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quality & Reliability (AREA)
- Wrapping Of Specific Fragile Articles (AREA)
- Manufacture Of Tobacco Products (AREA)
Abstract
The invention relates to an automatic boxing system and method for expanded tobacco cartons, wherein the automatic boxing system comprises a tobacco carton conveying system, a material conveying system, an electronic belt scale system with a C-shaped metering tube, a boxing station, a box sealing machine, an automatic bar code printing labeling machine, a bundling machine, a clamping and holding stacking machine system, a tray unstacking machine system and an AGV (automatic guided vehicle) conveying system. According to the technical scheme, automatic operation of equipment is effectively realized, the boxing efficiency of expanded tobacco shreds is improved, the labor intensity of staff is reduced, the waste of human resources is reduced, except that the front-end carton folding bagging is realized because the irregular old cartons are utilized and need manual work, the other parts are fully-automatic production, the factors that the old production line manually calls the dust and soil sieving environment to be unfavorable to the health of people are solved, accurate weighing is realized, and the operation environment is improved.
Description
Technical Field
The invention belongs to the technical field of automatic boxing logistics equipment machinery for tobacco, and particularly relates to an automatic boxing system and method for expanded tobacco cartons.
Background
The expanded tobacco shred has the characteristics of high filling rate, large expansion rate, low tar content and the like, is an important component part of tobacco shred blending, and along with the continuous increase of the demands of tobacco industry enterprises for the expanded tobacco shred, part of cigarette factories capable of producing the expanded tobacco shred also need to produce and provide the expanded tobacco shred to other cigarette factories without an expanded tobacco shred production line on the premise of meeting the self-demand, so that the boxing and outward transportation tasks of the expanded tobacco shred are continuously increased.
At present, the expanded tobacco shred boxing in the industry mainly adopts semi-automatic manual boxing, mainly comprises the steps of conveying expanded tobacco shreds stored in a tobacco shred cabinet into a carton under a blanking device through conveying equipment after the expanded tobacco shreds are taken out of the cabinet, manually judging the boxing weight of materials, weighing the materials after the conveying equipment is suspended, and manually intervening to carry out a method of less supplement and more removal. The boxing method has the advantages of more staff, higher labor intensity, lower boxing efficiency and incapability of well adapting to industry development trend.
The intelligent level of tobacco trade promotes by a wide margin, and present system silk workshop inflation pipe tobacco vanning outward transport still has the shortboard, in order to realize the comprehensive automation of production line, prior art proposes technologies such as automatic ration vanning of pipe tobacco, like the application put forward before a homogenizing roller way conveyer for inflation pipe tobacco vanning case, patent number: ZL201811051861.7 (automatic quantitative tobacco shred boxing method and production line used) patent number: ZL201821785877.6, "a novel expanded tobacco vibrating and boxing platform", and the like, but the technologies only describe a certain quantitative method of boxing or information about the expanded tobacco vibrating and boxing platform.
Disclosure of Invention
The invention aims to provide an automatic boxing system and method for expanded tobacco cartons, which are used for solving the problems that the existing expanded tobacco boxing technology is high in labor intensity and low in boxing efficiency and cannot be well adapted to industry development.
In order to achieve the above purpose, the invention is realized by the following technical scheme:
an automatic boxing system for expanded tobacco cartons comprises a tobacco carton conveying system, a material conveying system, an electronic belt scale system with a C-shaped metering tube, a boxing station, a box sealing machine, an automatic bar code printing labeling machine, a bundling machine, a clamping and holding stacking machine system, a tray unstacking machine system and an AGV trolley conveying system;
one end of the cigarette box conveying system is connected with the inlet of the carton, and the other end of the cigarette box conveying system is connected with the boxing station;
one end of the material conveying system is connected with the expanded tobacco shred storage cabinet, the other end of the material conveying system is connected with the electronic belt scale system with the C-shaped metering tube, and the electronic belt scale system with the C-shaped metering tube is connected with the boxing station;
the boxing station is connected with the box sealing machine through a material homogenizing roller channel conveying system;
the case sealer, the automatic bar code printing labeling machine, the binding machine and the clamping stacking machine system are connected in sequence;
the tray unstacker system is connected with the clamping stacking machine system, and the AGV trolley conveying system is connected with the tray unstacker system and the clamping stacking machine system respectively.
Further, the smoke box conveying system comprises a first roller conveyor, a second roller conveyor, a third roller conveyor, a fourth roller conveyor, a first pneumatic box pushing mechanism and a second pneumatic box pushing mechanism;
the boxing station comprises a first boxing station and a second boxing station;
one end of the first roller conveyor is connected with the carton inlet, the other end of the first roller conveyor is connected with the first pneumatic carton pushing mechanism, and the second roller conveyor is respectively connected with the first pneumatic carton pushing mechanism and the second pneumatic carton pushing mechanism;
the third roller conveyor is respectively connected with the first pneumatic box pushing mechanism and the first box loading station, and the fourth roller conveyor is respectively connected with the second pneumatic box pushing mechanism and the second box loading station.
Further, the first boxing station is a first vibrating roller conveyor, and the second boxing station is a second vibrating roller conveyor.
Further, the material conveying system further comprises a second material conveying belt and a two-way material conveying belt, wherein the second material conveying belt is respectively connected with the electronic belt scale system with the C-shaped metering tube and the two-way material conveying belt, and the two-way material conveying belt is respectively connected with the first boxing station and the second boxing station.
Further, the material-homogenizing roller conveyor system comprises a first material-homogenizing roller conveyor, a second material-homogenizing roller conveyor, a third pneumatic box pushing mechanism, a fourth pneumatic box pushing mechanism, a fifth roller conveyor, a sixth roller conveyor and a third vibration roller conveyor;
the first material-homogenizing roller conveyor is respectively connected with the first boxing station and the third pneumatic box pushing mechanism, the second material-homogenizing roller conveyor is respectively connected with the second boxing station and the fourth pneumatic box pushing mechanism, the fifth roller conveyor is respectively connected with the third pneumatic box pushing mechanism and the third vibration roller conveyor, the sixth roller conveyor is respectively connected with the fourth pneumatic box pushing mechanism and the third vibration roller conveyor, and the third vibration roller conveyor is connected with the box sealing machine.
Further, a rotary roller conveyor is arranged between the strapping machine and the clamping stacking machine system.
Further, the clamping stacking machine system comprises a clamping stacking machine and a first matched lifting chain machine.
Further, the tray unstacker system comprises a first chain conveyor, a tray unstacker, a second lifting chain conveyor and a second chain conveyor, wherein the tray unstacker is respectively connected with the first chain conveyor and the second lifting chain conveyor, and the second chain conveyor is respectively connected with the second lifting chain conveyor and an empty tray station.
The method for automatically boxing the expanded tobacco carton according to any one of the above steps comprises the following steps:
s1, in a folding bagging area of the cartons, an operator folds the cartons and bagging, and the cartons with the bags are sequentially placed on a smoke box conveying system;
s2, conveying the cartons to a boxing station by a smoke box conveying system, and waiting for boxing;
s3, conveying the expanded cut tobacco from the expanded cut tobacco storage cabinet to an electronic belt scale system of the C-shaped metering tube through a material conveying system, and conveying the expanded cut tobacco to a second material conveying belt to a bidirectional material conveying belt;
s4, conveying expanded cut tobacco on the two-way material conveying belt into a carton of a boxing station;
s5, the cartons filled with the expanded tobacco shreds enter a carton sealing machine through a material-homogenizing roller conveyor system to seal the cartons;
s6, the cartons subjected to carton sealing enter an automatic bar code printing labeling machine for labeling and then enter a bundling machine, and the bundled cartons enter a rotary roller conveyor;
s7, the empty tray stacks are sent to the interface conveyor by the AGV trolley, and the empty trays are separated one by one through the tray unstacker system and are conveyed to the empty tray stations;
s8, the bundled cartons are sent to an empty tray of an empty tray station through a clamping stacking machine system;
s9, conveying the tray filled with the cartons to an AGV trolley box taking opening through a chain conveyor, and conveying the tray to a storage area through the AGV trolley.
Compared with the prior art, the beneficial effects of this application are:
1. through the technical scheme, the automatic boxing capability of the whole boxing line can be realized.
2. According to the technical scheme, the automatic operation of equipment is effectively realized, the boxing efficiency of the expanded tobacco shreds is improved, the labor intensity of staff is reduced, the waste of human resources is reduced, and the full-automatic production is realized except that the front-end carton folding bagging is realized because the utilization of irregular old cartons needs manual work.
3. According to the technical scheme, the defect that the old production line manually calls the dust and soil sieving environment to be unfavorable to human health is overcome, accurate weighing is realized, and the operation environment is improved.
Drawings
FIGS. 1A and 1B are schematic diagrams of the automatic packing system of the expanded tobacco carton of the present invention;
FIG. 2 is a process flow diagram of the present invention;
FIG. 3 is a schematic perspective layout of a material handling system according to the present invention;
FIG. 4 is a schematic perspective layout of a smoke box conveying system, a boxing station and a material homogenizing roller path conveying system;
FIG. 5 is a schematic view of a double-station structure of the present invention;
fig. 6 is a schematic diagram of a system perspective layout of a case sealer, an automatic bar code printing labeler, a strapping machine, and a clamping and stacking machine.
Description of the reference numerals
1-first material conveyer belt, 2-paper box, 3-first roller conveyor, 4-first pneumatic box pushing mechanism, 5-second roller conveyor, 6-second pneumatic box pushing mechanism, 7-1, 8-1, 9-1-third roller conveyor, 7-2, 8-2, 9-2-fourth roller conveyor, 10-1-first vibrating roller conveyor, 10-2-second vibrating roller conveyor, 11-1-first box loading station, 11-2-second box loading station, 12-1-first material homogenizing roller conveyor, 12-2-second material homogenizing roller conveyor, 13-1-third pneumatic box pushing mechanism, 13-2-fourth pneumatic box pushing mechanism, 14-1-fifth roller conveyor, 14-2-sixth roller conveyor, 15-C type metering tube, 16-electronic belt balance, 17-second material conveyer belt, 18-two-way material conveyer belt, 19-third vibration roller conveyor, 20-case sealer, 21-automatic bar code printing labeler, 22-seventh roller conveyor, 23-bundling machine, 24-eighth roller conveyor, 25-clamping stacker, 26-rotary roller conveyor, 27-third chain conveyor, 28-empty tray station, 29-first lift chain machine, 30, 31-fourth chain conveyor, 32, 33-first chain conveyor, 34-tray unstacker, 35-second lift chain machine, 36-second chain conveyor.
Detailed Description
The following detailed description of the present invention is provided by way of example only, and is not to be construed as limiting the scope of the invention.
As shown in fig. 1A to 6, and fig. 1A and 1B together form an automatic boxing system for expanded tobacco cartons, which comprises a tobacco box conveying system, a material conveying system, an electronic belt scale system with a C-shaped metering tube, a boxing station, a box sealer 20, an automatic bar code printing labeling machine 21, a bundling machine 23, a clamping and holding stacking machine system, a tray unstacking machine system and an AGV trolley conveying system.
As shown in fig. 1A and 1B, the smoke box conveying system comprises a first roller conveyor 3, a second roller conveyor 5, a third roller conveyor (7-1, 8-1, 9-1), a fourth roller conveyor (7-2, 8-2, 9-2), a first pneumatic box pushing mechanism 4 and a second pneumatic box pushing mechanism 6. The first pneumatic box pushing mechanism and the second pneumatic box pushing mechanism are used for changing the conveying direction of the paper boxes 2 when the paper boxes are conveyed in the 90-degree direction.
The first roller conveyor consists of two roller conveyors connected in series, the third roller conveyor consists of three roller conveyors connected in series, and the fourth roller conveyor consists of three roller conveyors connected in series.
One end of a tobacco box conveying system is connected with a carton inlet, the other end of the tobacco box conveying system is connected with a boxing station, the boxing station comprises a first boxing station 11-1 and a second boxing station 11-2, the first boxing station 11-1 is a first vibrating roller conveyor 10-1, the second boxing station 11-2 is a second vibrating roller conveyor 10-2, and two vibrating roller conveyors and a third vibrating roller conveyor 19 at the rear are all provided with vibrating motors, so that tobacco shreds in the carton settle through vibration.
One end of the material conveying system is connected with the expanded tobacco shred storage cabinet, the other end of the material conveying system is connected with the electronic belt scale system with the C-shaped metering tube, and the electronic belt scale system with the C-shaped metering tube is connected with the boxing station.
The material conveying system of this embodiment includes first material conveyer belt 1, second material conveyer belt 17 and two-way material conveyer belt 18, and first material conveyer belt's one end is connected with the expanded tobacco shred storage cabinet and is the same, and the other end is connected with the electronic belt scale system that has the C type metering pipe, and second material conveyer belt 17 is connected the electronic belt scale system that has the C type metering pipe and two-way material conveyer belt 18 respectively, and two-way material conveyer belt 18 is connected with first vanning station 11-1 and second vanning station 11-2 respectively. The electronic belt scale system with the C-shaped metering tube accurately meters the conveyed expanded tobacco shreds, then the expanded tobacco shreds are conveyed to the two-way conveying belt through the second material conveying belt, and the metered expanded tobacco shreds are respectively conveyed to the first boxing station or the second boxing station to be sequentially boxed.
The material-homogenizing roller conveyor system comprises a first material-homogenizing roller conveyor 12-1, a second material-homogenizing roller conveyor 12-2, a third pneumatic box pushing mechanism 13-1, a fourth pneumatic box pushing mechanism 13-2, a fifth roller conveyor 14-1, a sixth roller conveyor 14-2 and a third vibration roller conveyor 19. The homogenizing roller way conveyor is provided with a plurality of polygonal rollers, so that the paper box can generate jolt shake in the conveying process, and the cut tobacco in the paper box can be settled.
The first material-homogenizing roller conveyor 12-1 is respectively connected with the first boxing station 11-1 and the third pneumatic box pushing mechanism 13-1, the second material-homogenizing roller conveyor 12-1 is respectively connected with the second boxing station 11-2 and the fourth pneumatic box pushing mechanism 13-2, the fifth roller conveyor 14-1 is respectively connected with the third pneumatic box pushing mechanism 13-1 and the third vibration roller conveyor 19, the sixth roller conveyor 14-2 is respectively connected with the fourth pneumatic box pushing mechanism and the third vibration roller conveyor, and the third vibration roller conveyor is connected with the box sealer. And (3) collecting and conveying the settled cut tobacco in the paper box to a box sealing machine for automatically sealing the cover and the bottom of the paper box by adhesive tape.
The box sealing machine 20, the automatic bar code printing labeling machine 21, the strapping machine 23 and the clamping and holding stacking machine system are connected in sequence, and after the box sealing is carried out, the automatic bar code printing labeling machine is carried out to label the two sides of the paper box. The cartons are then twice strapped by a strapping machine. The case sealer is mainly used for automatically sticking adhesive tapes on the top surface and the bottom surface of the paper case, and the single-side edge folding length is 100mm; the length of the single edge folding of the bottom surface sealing adhesive tape is 100mm. The automatic bar code printing labeling machine is provided with two labeling mechanisms in total, and is used for simultaneously labeling two sides of a smoke box, wherein the labeling elevation is adjustable up and down and left and right, and the sticking is firm.
The tray unstacker system is connected with the clamping stacking machine system, and the AGV trolley conveying system is connected with the tray unstacker system and the clamping stacking machine system respectively. The pallet unstacker system comprises a first chain conveyor 33, a pallet unstacker 34, a second lifting chain conveyor 35 and a second chain conveyor 36, wherein the pallet unstacker is respectively connected with the first chain conveyor 33 and the second lifting chain conveyor 35, and the second chain conveyor 36 is respectively connected with the second lifting chain conveyor 35 and the empty pallet station 28.
The clamping stacking machine system comprises a clamping stacking machine 25 and a first lifting chain machine 29 which is matched with the clamping stacking machine system, a rotary roller conveyor 26 is arranged between the bundling machine and the clamping stacking machine system, cartons after being bundled enter the rotary roller conveyor, and then the clamping stacking machine clamps the cartons and the first lifting chain machine 29 sends the cartons to an empty tray. The rotary roller conveyor of the application adopts pneumatic driving to rotate, mainly realizes smoke box steering before clamping and holding a carton, and conveniently clamps and holds a stacker to clamp the carton and stack, wherein the carton conveying machine is stable and reliable when in use, and the position is accurately detected in place by adopting diffuse reflection type photoelectric tubes when in stop, and the carton conveying machine is installed on the side face of equipment and the position is left and right adjustable.
As shown in FIG. 3, the C-shaped metering tube is provided with three pairs of transmission type photoelectric tubes, and is made of a high-transmittance polycarbonate plate and is easy to observe. The electronic belt scale mainly and accurately controls the boxing weight of each carton, the control precision is less than or equal to 0.5 percent, and the CK6E series (control type) is adopted, so that the rated flow is as follows: 2000kg/h, with an automatic belt deviation correcting system and an automatic belt tensioning mechanism.
As shown in fig. 5, the deflection detection function of the bidirectional material conveying belt 18 adopts 1 pair of diffuse reflection photoelectric tubes for detection, and the first boxing station and the second boxing station of the present application are respectively provided with a material guiding plate, and the material guiding plate continuously swings during the boxing process, so that materials are scattered.
The application also includes a method of automatically boxing an expanded tobacco carton, comprising the steps of:
s1, carrying out box folding and bagging on 2 workers in a box folding and bagging area, sequentially placing the box with the bagged bags on two first roller conveyors connected in series at the inlet of the box, and replacing when the box is short.
S2, after the cartons pass through the two first roller conveyor, the cartons are divided into two paths to be conveyed respectively, wherein one path is conveyed to the first boxing station to wait for boxing through the three third roller conveyor in series.
The other path pushes the paper box of the first roller conveyor onto a second roller conveyor which runs at 90 degrees perpendicular to the first roller conveyor through a first pneumatic box pushing mechanism, and then pushes the paper box onto three fourth roller conveyors which run at 90 degrees perpendicular to the second roller conveyor through a second pneumatic box pushing mechanism, and the paper box is conveyed to a second boxing station to wait for boxing.
S3, simultaneously conveying the expanded cut tobacco from the expanded cut tobacco storage cabinet to the C-shaped metering tube and the electronic belt scale through the first material conveying belt, accurately metering the expanded cut tobacco, and conveying the expanded cut tobacco to the two-way material conveying belt through the second material conveying belt.
S4, the expanded tobacco shreds on the two-way material conveying belt are firstly conveyed to a first boxing station for boxing, after the cartons of the first boxing station are filled, the two-way material conveying belt is switched to a second boxing station for boxing, and after the cartons of the first boxing station are filled, the two boxing stations are switched in a rotating mode.
S5, collecting two paths of cartons filled with expanded tobacco shreds to a third vibrating roller conveyor, and entering a carton sealing machine for carton sealing.
S6, the cartons after sealing the boxes enter an automatic bar code printing labeling machine for labeling and then enter a bundling machine, and the bundled cartons wait for entering a rotary roller conveyor of a downstream process.
S7, conveying the empty pallet stacks to the interface conveyor by the AGV trolley, conveying the empty pallet stacks to the pallet unstacker by the two first chain conveyors, splitting the empty pallet stacks one by the second lifting chain conveyor, and conveying the empty pallet stacks to the downstream empty pallet positions by the two second chain conveyors.
S8, the bundled tobacco boxes enter a rotary roller conveyor, the tobacco boxes are clamped by a clamping stacker and are sent to empty tray positions at the clamping stacker by a first lifting chain machine, and each empty tray stacks two full cartons.
S9, conveying the tray filled with the cartons to an AGV trolley box taking opening through a third chain conveyor, and conveying the tray to a storage area through the AGV trolley.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The automatic boxing system for the expanded tobacco cartons is characterized by comprising a tobacco carton conveying system, a material conveying system, an electronic belt scale system with a C-shaped metering tube, a boxing station, a box sealing machine, an automatic bar code printing labeling machine, a bundling machine, a clamping and holding stacking machine system, a tray unstacking machine system and an AGV trolley conveying system;
one end of the cigarette box conveying system is connected with the inlet of the carton, and the other end of the cigarette box conveying system is connected with the boxing station;
one end of the material conveying system is connected with the expanded tobacco shred storage cabinet, the other end of the material conveying system is connected with the electronic belt scale system with the C-shaped metering tube, and the electronic belt scale system with the C-shaped metering tube is connected with the boxing station;
the boxing station is connected with the box sealing machine through a material homogenizing roller channel conveying system;
the case sealer, the automatic bar code printing labeling machine, the binding machine and the clamping stacking machine system are connected in sequence;
the tray unstacker system is connected with the clamping stacking machine system, and the AGV trolley conveying system is respectively connected with the tray unstacker system and the clamping stacking machine system;
the boxing station comprises a first boxing station and a second boxing station;
the material conveying system further comprises a second material conveying belt and a two-way material conveying belt, wherein the second material conveying belt is respectively connected with the electronic belt scale system with the C-shaped metering pipe and the two-way material conveying belt, and the two-way material conveying belt is respectively connected with the first boxing station and the second boxing station;
the homogenizing roller channel conveyor is provided with a plurality of polygonal rollers.
2. The automatic container loading system of expanded tobacco cartons according to claim 1, wherein the tobacco carton conveying system comprises a first roller conveyor, a second roller conveyor, a third roller conveyor, a fourth roller conveyor, a first pneumatic container pushing mechanism and a second pneumatic container pushing mechanism;
one end of the first roller conveyor is connected with the carton inlet, the other end of the first roller conveyor is connected with the first pneumatic carton pushing mechanism, and the second roller conveyor is respectively connected with the first pneumatic carton pushing mechanism and the second pneumatic carton pushing mechanism;
the third roller conveyor is respectively connected with the first pneumatic box pushing mechanism and the first box loading station, and the fourth roller conveyor is respectively connected with the second pneumatic box pushing mechanism and the second box loading station.
3. The automatic container system of expanded tobacco cartons according to claim 1 wherein the first container station is a first vibratory roller conveyor and the second container station is a second vibratory roller conveyor.
4. The automatic expanded tobacco carton packing system according to claim 1, wherein the material-homogenizing roller conveyor system comprises a first material-homogenizing roller conveyor, a second material-homogenizing roller conveyor, a third pneumatic carton pushing mechanism, a fourth pneumatic carton pushing mechanism, a fifth roller conveyor, a sixth roller conveyor and a third vibrating roller conveyor;
the first material-homogenizing roller conveyor is respectively connected with the first boxing station and the third pneumatic box pushing mechanism, the second material-homogenizing roller conveyor is respectively connected with the second boxing station and the fourth pneumatic box pushing mechanism, the fifth roller conveyor is respectively connected with the third pneumatic box pushing mechanism and the third vibration roller conveyor, the sixth roller conveyor is respectively connected with the fourth pneumatic box pushing mechanism and the third vibration roller conveyor, and the third vibration roller conveyor is connected with the box sealing machine.
5. The automatic container system for expanded tobacco cartons of claim 1 wherein a rotary roller conveyor is provided between the strapping machine and the clamping stacker system.
6. The automatic container system of expanded tobacco cartons according to claim 1 wherein the clamping and stacking system comprises a clamping and stacking machine and a cooperating first lift chain machine.
7. The automatic container system of expanded tobacco cartons according to claim 1 wherein the tray unstacker system comprises a first chain conveyor, a tray unstacker, a second lift chain conveyor and a second chain conveyor, the tray unstacker being connected to the first chain conveyor and the second lift chain conveyor, respectively, and the second chain conveyor being connected to the second lift chain conveyor and the empty tray station, respectively.
8. A method of automatic boxing of expanded tobacco cartons using an expanded tobacco carton automatic boxing system in accordance with any one of claims 1 to 7, comprising the steps of:
s1, in a folding bagging area of the cartons, an operator folds the cartons and bagging, and the cartons with the bags are sequentially placed on a smoke box conveying system;
s2, conveying the cartons to a boxing station by a smoke box conveying system, and waiting for boxing;
s3, conveying the expanded cut tobacco from the expanded cut tobacco storage cabinet to an electronic belt scale system of the C-shaped metering tube through a material conveying system, and conveying the expanded cut tobacco to a second material conveying belt to a bidirectional material conveying belt;
s4, conveying expanded cut tobacco on the two-way material conveying belt into a carton of a boxing station;
s5, the cartons filled with the expanded tobacco shreds enter a carton sealing machine through a material-homogenizing roller conveyor system to seal the cartons;
s6, the cartons subjected to carton sealing enter an automatic bar code printing labeling machine for labeling and then enter a bundling machine, and the bundled cartons enter a rotary roller conveyor;
s7, the empty tray stacks are sent to the interface conveyor by the AGV trolley, and the empty trays are separated one by one through the tray unstacker system and are conveyed to the empty tray stations;
s8, the bundled cartons are sent to an empty tray of an empty tray station through a clamping stacking machine system;
s9, conveying the tray filled with the cartons to an AGV trolley box taking opening through a chain conveyor, and conveying the tray to a storage area through the AGV trolley.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210314394.2A CN114933057B (en) | 2022-03-28 | 2022-03-28 | Automatic boxing system and method for expanded tobacco cartons |
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| CN202210314394.2A CN114933057B (en) | 2022-03-28 | 2022-03-28 | Automatic boxing system and method for expanded tobacco cartons |
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| CN114933057B true CN114933057B (en) | 2024-03-08 |
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| CN112849512A (en) * | 2020-12-31 | 2021-05-28 | 青岛日清食品机械有限公司 | Full-automatic chain bag sealing, boxing and boxing packaging production line |
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| CN101158597A (en) * | 2007-07-24 | 2008-04-09 | 罗放明 | Tobacco shred, tablet cigarette non- inertia on-line real time tare removing quantificationally packing system |
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| CN114933057A (en) | 2022-08-23 |
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