CN109229573B - Self-adaptive box selecting and opening system - Google Patents
Self-adaptive box selecting and opening system Download PDFInfo
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- CN109229573B CN109229573B CN201810771838.9A CN201810771838A CN109229573B CN 109229573 B CN109229573 B CN 109229573B CN 201810771838 A CN201810771838 A CN 201810771838A CN 109229573 B CN109229573 B CN 109229573B
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- side sealing
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- opening
- unpacking
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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
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
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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
- B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
Abstract
The invention discloses a self-adaptive box selecting and opening system which comprises a box selecting device, a box opening device, a side sealing device and a turnover device, wherein the box selecting device comprises a plurality of box blank warehouse structures and a paperboard conveying structure which are connected in series, the box opening device comprises a supporting structure, a box pushing structure and a box blank opening structure which are connected in sequence, and the side sealing device comprises a side sealing device supporting structure, and a side sealing clamping conveying device and a side sealing inner rocking cover folding device which are arranged on the side sealing device supporting structure. The self-adaptive box selecting and unpacking system provided by the invention fully utilizes the existing commodity category and the paper box specification, realizes the selection of the required minimum specification box blank according to the size of the order commodity in the box selecting and unpacking machine, can realize the unpacking side sealing of the box blanks with different specifications, and enables the opened paper box to enter a subsequent conveying line through the automatic turnover mechanism, thereby realizing the full-automatic box selecting and unpacking machine, greatly saving labor and field and improving the warehouse packing efficiency in the case of multi-commodity.
Description
Technical Field
The invention belongs to the technical field of package unpacking equipment, and particularly relates to a self-adaptive box selecting and unpacking system.
Background
With the rapid development of electronic commerce, the demand of commodity order types and quantity is increasing, and general commodities need to be transported for a long distance to reach customers, so that the appearance and quality of packaged commodities are particularly important in the transportation process. In addition, customers have higher requirements for the appearance quality and packaging of purchased goods. In order to ensure the quality of commodities, a series of processes such as invoice printing, goods sorting, packaging, boxing, case sealing, label sticking and the like are required to be carried out before commodities are delivered out of a warehouse, a large amount of manpower is required to be invested in the packaging process, staff fatigue is easily caused by a long-time and single operation mode, the production efficiency is reduced, meanwhile, the appearance and the packaging quality of the commodities depend on the operation proficiency and responsibility of the staff to a great extent, and the production capacity of the commodities delivered out of the warehouse is greatly limited.
In the field of packaging, automatic packaging is more and more favored by people and mainly comprises a paperboard bin, a paperboard conveying device, a box opening mechanism, a box sealing mechanism and the like. But traditional case unpacking mechanism can only unpack the case base of a specification at the same time, so change at random commodity, when the carton of different specifications is needed, still need the manual work to unpack, perhaps the case unpacking machine of a specification corresponds a specification unpacks, so not only area is big, and the cost is higher moreover to also be not suitable for the automatic packing in later stage.
Disclosure of Invention
The invention provides an automatic box selecting and unpacking system aiming at the defects or improvement requirements of the prior art, which aims to fully utilize the prior commodity category and the specification of a carton, realize the selection of the required minimum specification of the carton blank according to the size of the commodity in an order in the box selecting and unpacking machine, realize the unpacking and side sealing of the carton blanks with different specifications, and enable the opened carton to enter a subsequent conveying line through an automatic turnover mechanism, thereby realizing the full-automatic box selecting and unpacking machine, greatly saving labor and field and improving the warehouse packing efficiency in the occasion of multi-commodity.
In order to achieve the purpose, the invention provides a self-adaptive box selecting and opening system which comprises a box selecting device, a box opening device, a side sealing device and a turnover device, wherein the box opening device, the side sealing device and the turnover device are connected in series and then are vertically connected with the box selecting device; wherein the content of the first and second substances,
the box selecting device comprises a plurality of box blank warehouse structures which are connected in series, each box blank warehouse structure can store box blanks with various specifications, a paperboard conveying structure is correspondingly arranged at the bottom of each box blank warehouse structure, and the box blanks selected by the system are conveyed to the box opening device through the paperboard conveying structures;
the box opening device comprises a supporting structure, a box pushing structure and a box blank box opening structure which are sequentially connected, and the box blank is pushed forwards through the box pushing structure and automatically opened through the box blank box opening structure;
the side sealing device comprises a side sealing device supporting structure, a side sealing clamping conveying device and a side sealing inner rocking cover folding device, wherein the side sealing clamping conveying device and the side sealing inner rocking cover folding device are arranged on the side sealing device supporting structure, a carton after opening is conveyed forwards through the side sealing clamping conveying device, and the carton is rotated by 90 degrees with an upward opening through the turnover device after the side sealing inner rocking cover folding device finishes inner rocking cover side sealing.
Further, the device of unpacking includes curb plate adjusting device, curb plate adjusting device includes L type regulating plate, linear module and step motor, install L type regulating plate on the slider of linear module, L type regulating plate is the horn mouth type towards the one end in case base storehouse, can not the card paper when making the case base get into.
Furthermore, the unpacking device comprises a box blank bottom surface adsorption structure, the box blank bottom surface adsorption structure comprises a sucker mounting support and a bottom sucker component, the sucker mounting support is mounted on the bottom welding rack, and the bottom sucker component is mounted on the sucker mounting support.
Furthermore, the box blank unpacking structure comprises a gantry moving welding assembly, an unpacking sucker assembly, an inner leaf folding assembly and a linear module, wherein the unpacking sucker assembly adopts the sucker assembly to adsorb the side wall of the box blank, and the unpacking process of the box blank is realized by a curved rod and a rotary cylinder.
Further, cardboard transport structure includes horizontal direction conveyer and fore-and-aft direction conveyer, horizontal direction conveyer locates both sides case base storehouse structure below, and direction of delivery is towards central authorities, fore-and-aft direction conveyer locates the below of middle case base storehouse structure, direction of delivery is towards unpacking device one side.
Further, the side sealing device comprises a side sealing claw device, the side sealing claw device comprises two claws, and the two claws are respectively installed on the side walls of the upper belt conveyor and the lower belt conveyor and used for folding outer leaves of different carton specifications.
Further, the side sealing device comprises a side sealing glue sealing device, and the side sealing glue sealing device comprises an electric cylinder movement assembly, a box sealer bearing plate and a guide assembly.
Furthermore, the side-sealing clamping conveying device comprises a lower clamping belt, an upper clamping belt connecting plate, a driving electric cylinder assembly and a guiding device, wherein the lower clamping belt is connected with the bottom welding rack through a bent plate, the side wall of the upper clamping belt is connected with the upper clamping belt connecting plate, and the upper clamping belt connecting plate is respectively connected with the driving electric cylinder assembly and the guiding device.
Furthermore, the side sealing device supporting structure comprises a bottom welding rack and a top welding rack, wherein the bottom welding rack is connected with a cylinder assembly in the side sealing glue packaging device, is connected with a linear module of the side sealing barrier strip device and is connected with a lower clamping and conveying belt of the side sealing clamping and conveying device.
Further, turning device is including upset L template, cantilever beam weldment and upset cylinder, upset L template stub side is "comb" form, is convenient for upset L template can alternate the clearance of advancing the cylinder conveyer at the upset in-process, the cantilever beam weldment is installed at the side seal device tail end, the upset cylinder is articulated with cantilever beam weldment and upset L template respectively.
In general, compared with the conventional technology, the above technical solution conceived by the present invention can achieve the following beneficial effects:
(1) the self-adaptive box selecting and unpacking system comprises a box selecting device, a unpacking device, a side sealing device and a turning device, fully utilizes the existing commodity category and the specification of a carton, realizes the selection of the required minimum specification carton blank according to the size of the commodity in an order in the box selecting and unpacking machine, can realize the unpacking and side sealing of the carton blanks with different specifications, and enables the opened carton to enter a subsequent conveying line through an automatic turning mechanism, thereby realizing the full-automatic box selecting and unpacking machine, greatly saving labor and field and improving the warehouse packaging efficiency in the occasion of multi-commodity.
(2) According to the self-adaptive box selecting and opening system, the box selecting device comprises five box blank warehouse structures which are connected in series, each box blank warehouse structure can store box blanks with various specifications, the box blank warehouse structures can drop corresponding box blanks according to the needs, the corresponding box type can be automatically selected according to the size of a commodity through a box selecting algorithm, and the commodity box selecting efficiency is greatly improved.
(3) The invention discloses a self-adaptive box selecting and opening system, which comprises a box opening device supporting structure, a box pushing structure, a box blank supporting part structure, a side plate adjusting device, a box blank bottom surface adsorption structure and a box blank opening structure.
(4) The self-adaptive box selecting and opening system comprises an inner-leaf folding cylinder and a corner plate, wherein the inner-leaf folding cylinder is connected to a gantry welding right arm through a screw, the corner plate is connected to the end part of the inner-leaf folding cylinder, the side of the corner plate is overlapped with a box blank positioning reference surface, and the inner rocking cover automatic folding of cartons with different specifications is realized through a movable inner rocking cover folding method.
(5) According to the self-adaptive box selecting and opening system, the side-sealing claw devices are provided with an upper claw and a lower claw which are respectively arranged on the side walls of the upper belt conveyor and the lower belt conveyor and are at the same side as the side-sealing inner swing cover folding devices, the claws have special curves, so that outer leaves of different carton specifications can be folded, and the adjustable belt clamping and the adjustable claw mechanism are used for automatically folding the outer swing covers of the carton of different specifications.
(6) The self-adaptive box selecting and opening system comprises a turnover L-shaped plate, a cantilever beam welding piece and a turnover cylinder, wherein the short side of the turnover L-shaped plate is in a comb shape, the turnover L-shaped plate can be inserted into a gap of a roller conveyor in the turnover process, the cantilever beam welding piece is installed at the tail end of a side sealing device, the turnover cylinder is respectively hinged with the cantilever beam welding piece and a rake tooth-shaped plate, and a carton can stably and accurately fall onto a subsequent conveying line in the turnover process through centrifugal force generated by turnover of the turnover mechanism.
(7) According to the self-adaptive box selecting and opening system, the side plate adjusting device comprises the L-shaped adjusting plate, the linear module and the stepping motor, wherein the linear module is installed on the linear driving installation plate, the L-shaped adjusting plate is installed on the sliding block of the linear module, and one end, facing the box blank warehouse, of the L-shaped adjusting plate is in a horn mouth shape, so that paper can not be jammed when box blanks enter the box blank warehouse.
(8) According to the self-adaptive box selecting and opening system, the box blank bottom surface adsorption structure comprises a sucker mounting support and a bottom sucker assembly, the sucker mounting support can be a welding piece or a sheet metal piece and is mounted on the bottom welding rack, the bottom sucker assembly is mounted on the sucker mounting support, the bottom sucker assembly comprises four small independent vacuum cylinder sucker assemblies, and the bottom sucker assembly has the telescopic capacity and realizes the automatic adsorption function on the bottom of a carton.
Drawings
FIG. 1 is a schematic diagram of an overall structure of an adaptive box selecting and opening system according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a model selection device of an adaptive box selection and opening system according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a supporting structure of an opening device of an adaptive box selecting and opening system according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a box blank supporting member of an adaptive box selecting and opening system according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a bottom surface adsorption structure of a box blank of a self-adaptive box selecting and opening system according to an embodiment of the present invention;
fig. 6 is a schematic diagram of a box blank unpacking structure of a self-adaptive box selecting and unpacking system according to an embodiment of the invention;
FIG. 7 is a schematic diagram of a box pushing structure of an adaptive box selecting and opening system according to an embodiment of the present invention;
FIG. 8 is a schematic diagram of a supporting structure of a side sealing device of an adaptive box selecting and opening system according to an embodiment of the present invention;
FIG. 9 is a schematic view of a side-sealing pinch conveyor of an adaptive box selecting and opening system according to an embodiment of the present invention;
FIG. 10 is a schematic view of a cleat device of an adaptive box selecting and opening system according to an embodiment of the present invention;
fig. 11 is a schematic view of a side sealing device of a self-adaptive box selecting and opening system according to an embodiment of the invention.
In all the drawings, the same reference numerals denote the same structural elements, namely a 1-box selecting device, a 2-box opening device, a 3-side sealing device, a 4-turning device, a 11-box blank warehouse structure, a 12-paperboard conveying structure, a 121-horizontal conveying structure, a 122-front-back direction conveyor, a 21-box opening device supporting structure, a 22-box pushing structure, a 23-box blank supporting piece structure, a 24-side plate adjusting device, a 25-box blank bottom surface adsorption structure, a 26-box blank opening structure, a 211-bottom welding rack, a 2111-cross beam, a 2112-cross beam, a 2113-cross beam, a 212-top welding rack, a 2121-linear driving mounting plate, a 241-L-shaped adjusting plate, a 242-linear module, a 2421-L-shaped adjusting plate, a 251-sucker mounting support, 261-gantry moving welding component, 262-unpacking sucker component, 263-inner leaf folding component, 2621-curved rod, 2622-rotary cylinder, 2631-inner leaf folding cylinder, 2632-corner plate, 221-synchronous belt device, 222-push plate, 31-side sealing device supporting structure, 32-side sealing clamping conveying device, 33-side sealing inner rocking cover folding device, 34-side sealing stop strip device, 35-side sealing claw device, 36-side sealing glue sealing device, 37-side sealing carton bearing part structure, 311-bottom welding rack, 312-top welding rack, 321-lower clamping belt, 322-upper clamping belt, 323-upper clamping belt connecting plate, 324-driving electric cylinder component, 325-guiding device, 341-linear module group, 361-cylinder component, 362-box sealing device bearing plate, 363-guide component, 41-turnover L-shaped plate, 42-cantilever beam welding piece and 43-turnover cylinder.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Fig. 1 is a schematic structural diagram of an adaptive box selecting and opening system according to an embodiment of the present invention. The system comprises a box selecting device 1, a box opening device 2, a side sealing device 3 and a turnover device 4, wherein the box opening device 2, the side sealing device 3 and the turnover device 4 are connected in series and then are vertically connected with the box selecting device 1.
Fig. 2 is a schematic structural diagram of a box selecting device 1 of an adaptive box selecting and opening system according to an embodiment of the present invention. The device comprises five box blank storage structures 11 connected in series, each box blank storage structure 11 can store box blanks of various specifications, and the box blank storage structures 11 can drop corresponding box blanks according to requirements. The device also comprises a paper board conveying structure 12, wherein the paper board conveying structure 12 is divided into a horizontal conveyor 121 and a front-back conveyor 122, the horizontal conveyor 121 is arranged right below the box blank storehouses on two sides, and the conveying direction faces to the center; the front-rear conveyor 122 is located immediately below the intermediate box blank storage structure 11, and is lower in height than the horizontal conveyor 121 in the conveying direction toward the outside of the paper.
Fig. 3-7 are schematic structural diagrams of the box opening device 2 of the adaptive box selecting and opening system according to the embodiment of the invention. The unpacking device 2 comprises an unpacking device supporting structure 21, a box pushing structure 22, a box blank supporting piece structure 23, a side plate adjusting device 24, a box blank bottom surface adsorption structure 25 and a box blank unpacking structure 26.
Fig. 3-4 are schematic structural diagrams illustrating an opening device support structure 21 of the adaptive box selecting and opening system according to the embodiment of the invention. The unpacking device support structure 21 comprises a bottom welding frame 211 and a top welding frame 212, both of which are formed by adopting standard profile weldments, wherein a cross beam 2111 and a cross beam 2113 in the bottom welding frame 211 are used for installing a box blank support member structure 23, a cross beam 2112 is used for installing a side plate adjusting device 24, and a linear drive installation plate 2121 on the top welding frame 212 is provided with a linear motion unit of a box blank unpacking structure 26.
Fig. 4 is a schematic structural diagram of a box blank supporting member structure 23 of the adaptive box selecting and opening system according to the embodiment of the invention. Box blank support structure 23 may be a support bar or a support plate affixed to bottom weld frame 211.
Fig. 4 is a schematic structural diagram of a side plate adjusting device 24 of an adaptive box selecting system according to an embodiment of the present invention. The side plate adjusting device 24 preferably comprises an L-shaped adjusting plate 241, a linear module 242 and a stepping motor, wherein the linear module 242 is mounted on a linear driving mounting plate 2121, an L-shaped adjusting plate 2421 is mounted on a sliding block of the linear module 242, and one end of the L-shaped adjusting plate 2421 facing the box blank warehouse is in a bell mouth shape, so that a box blank cannot be jammed when entering.
Fig. 5 is a schematic view of a box blank bottom surface adsorption structure 25 of the adaptive box sorting system according to the embodiment of the present invention. Box blank bottom surface adsorption structure 25 preferably includes sucking disc erection support 251 and bottom sucking disc subassembly, and sucking disc erection support 251 can be weldment or sheet metal component, and it is installed on bottom welding frame 211, and bottom sucking disc subassembly is installed on sucking disc erection support 251, and bottom sucking disc subassembly contains four independent vacuum cylinder sucking disc sub-assemblies, and it has scalable ability.
Fig. 6 is a schematic structural diagram of a box blank unpacking structure 26 of an adaptive box selection system according to an embodiment of the present invention. Box blank unpacking structure 26 preferably includes a gantry moving weld assembly 261, an unpacking chuck assembly 262, an inner leaf folding assembly 263 and a linear module. The gantry welding assembly 261 can be formed by splicing welding pieces or can be directly processed into welding pieces and is hung on a slide block of a linear module, the left gantry welding arm is fixedly connected with the box opening sucker assembly 262, and the right gantry welding arm is fixedly connected with the inner page folding assembly 263; the unpacking sucker assembly 262 adopts a sucker assembly to adsorb the side wall of the box blank, and the unpacking process of the box blank is realized by a curved rod 2621 and a rotary cylinder 2622; the inner sheet folding assembly 263 is composed of an inner sheet folding cylinder 2631 and a corner plate 2632, the inner sheet folding cylinder 2631 is connected to the right arm of the gantry welding by screws, the corner plate 2632 is connected to the end of the inner sheet folding cylinder 2631, and the side of the corner plate 2632 coincides with the box blank positioning reference surface.
Fig. 7 is a schematic structural diagram of a box pushing structure 22 of the adaptive box selecting system according to the embodiment of the present invention. The apparatus preferably includes a timing belt unit 221 and a push plate 222, the timing belt unit 221 may be fixed below the front and rear direction conveyor 122, or a frame may be separately designed, the timing belt unit 221 is installed at the center of the front and rear direction conveyor 122 to cross both ends, and the push plate 222 is fixed on the timing belt.
Fig. 8 and 9 are schematic structural diagrams of the edge sealing device 3 of the adaptive box selecting system according to the embodiment of the invention. The schematic diagram comprises a side sealing device supporting structure 31, a side sealing clamping conveying device 32, a side sealing inner rocking cover folding device 33, a side sealing barrier strip device 34, a side sealing claw device 35, a side sealing glue sealing device 36 and a side sealing carton bearing piece structure 37.
Fig. 8 is a schematic structural diagram of a side sealing device supporting structure 31 of the adaptive box sorting system according to an embodiment of the present invention. The side sealing device supporting structure 31 comprises a bottom welding frame 311 and a top welding frame 312, both of which are formed by standard section welding pieces, wherein the bottom welding frame 311 is connected with a cylinder assembly 361 in the side sealing glue sealing device 36, is connected with a linear module 341 of the side sealing barrier strip device 34, and is connected with a lower pinch belt 321 of the side sealing pinch conveying device 32.
Fig. 8 and 9 are schematic structural diagrams of the edge-sealing pinch conveyor 32 of the adaptive box sorting system according to the embodiment of the invention. The side-sealing pinch conveyor 32 comprises a lower pinch belt 321, an upper pinch belt 322, an upper pinch belt connecting plate 323, a driving electric cylinder assembly 324 and a guide device 325. The lower pinch belt 321 is connected with the bottom welding frame 311 by adopting a bent plate, the side wall of the upper pinch belt 322 is connected with an upper pinch belt connecting plate 323, the upper pinch belt connecting plate 323 is respectively connected with a driving electric cylinder 324 and a guide device 325, the driving electric cylinder assembly 324 is connected with a beam of the top welding frame 312, and the guide devices 325 are symmetrically arranged at two sides of the driving electric cylinder assembly 324.
Fig. 8 and 9 are schematic structural diagrams of a side-seal inner flap folding device 33 of the adaptive box selecting system according to an embodiment of the present invention. The side-sealing inner swing cover folding device 33 preferably adopts a cantilever type plate with a chamfer, the plate surface is superposed with the carton positioning surface, and the device is arranged on a bottom welding rack 311.
Fig. 8 and 9 are schematic structural diagrams of a side sealing barrier device 34 of an adaptive box selection system according to an embodiment of the present invention. The side seal bar assembly 34 may be referred to as the side adjustment plate assembly 24, and is similar thereto.
Fig. 8-10 are schematic structural views of a side sealing cleat device 35 of the adaptive box selecting system according to the embodiment of the invention. The side seal goat's horn device 35 is the weldment part, and the goat's horn has about two, installs respectively at upper and lower belt feeder lateral wall, shakes lid folding device 33 homonymy in with the side seal, and the goat's horn has special curve, can realize folding the outer page or leaf of different carton specifications, has the book of goat's horn and shakes the lid mode outward in the existing market.
Fig. 8-10 are schematic structural diagrams of the side-sealing adhesive sealing device 36 of the adaptive box selecting system according to the embodiment of the invention. The side sealing device 36 includes an electric cylinder moving assembly 361, a box sealer bearing plate 362 and a guide assembly 363. The electric cylinder moving assembly 361 is installed below a cross beam of the bottom welding machine frame 311, the guide assembly 363 is installed on the cross beam, and the box sealer bearing plate is connected with the guide assembly 363 and the electric cylinder moving assembly 361 respectively.
Fig. 8-10 are schematic structural views of a side-sealing carton supporting structure 37 of the adaptive box selection system according to an embodiment of the invention. The side seal carton receiver structure 37 is a support assembly made up of a plurality of round bars that pass through the pusher plate in the side seal stop strip assembly 34.
Fig. 11 is a schematic structural diagram of the turnover device 4 of the adaptive box selecting system according to the embodiment of the present invention. The device is including upset L template 41, cantilever beam weldment 42 and upset cylinder 43, and wherein the L template 41 short side that overturns is "comb" form, and upset L template 41 can alternate into the clearance of cylinder conveyer at the upset in-process, and cantilever beam weldment 42 is installed at the 3 tail ends of side seal device, and upset cylinder 43 is articulated with cantilever beam weldment 42 and upset L template 41 respectively.
The specific workflow process of the self-adaptive box selection system of the embodiment of the invention is as follows:
after the box type is selected by the box packing algorithm, the box blank is released by the box blank storage structure 11, and then is conveyed to the position of the front-back direction conveyor 122 through the paper board conveying mechanism 12, and the paper board is pushed to the box opening station by the push plate 222; after the box blank reaches the unpacking station, the side plate adjusting device 24 pushes the box blank to the reference side for a certain distance to complete reference positioning.
The rotary cylinder 2622 drives the curved bar 2621 to turn downwards to press the paper board, meanwhile, the suckers in the bottom sucker assembly rise to prop against the bottom surface of the box blank, and at the moment, the side suckers on the curved bar 2621 and the suckers at the bottom generate negative pressure simultaneously to suck the bottom surface and the side surface of the box blank;
the curved bar 2621 is turned over upwards, pull the side of the box blank upwards, because the cardboard of the bottom is caught by the lower side, at this moment, the carton is adjusted to the stereoscopic state from the planar state, finish opening the case;
after the opening operation is completed, the inner leaf folding cylinder 2631 drives the bent angle plate 2632 to fold the inner rocking cover on one side of the carton, at the moment, the carton is changed from a parallelogram unstable structure to a certain rigid stable structure, at the moment, the suction cup assembly on the bottom looses the adsorption force, and the gantry moving welding assembly 261 drives the carton to enter the side sealing device 3 under the driving of the linear module;
before entering the side sealing device 3, the upper pinch belt 322 automatically adjusts the distance between the lower pinch belt 321 and the upper pinch belt 322 according to the height of the carton under the action of the driving electric cylinder assembly 324, the side sealing blocking strip device 34 also automatically adjusts to a corresponding size, after half of the carton enters the side sealing pinch conveying device 32, the suction cups on the curved rod 2621 stop absorbing force, the carton continues to be conveyed by the side sealing pinch conveying device 32, and then the gantry moving welding assembly 261 returns to the initial position under the driving of the linear module.
The carton is extruded by the side-sealing inner rocking cover folding device 33 to complete the folding of the inner rocking cover at the other side and maintain the folding state of the inner rocking cover, the outer rocking cover of the carton is folded by the side-sealing claw device 35, and in the moving process of the carton, the outer rocking cover gradually leans on the inner rocking cover gradually under the extrusion action of the side-sealing claw device 35 and finally completely clings to the inner rocking cover;
the height of the adhesive tape is automatically adjusted by the tape sealer under the action of the electric cylinder movement component 361, and after the carton comes out from the tail part of the side sealing claw device 35, the carton automatically finishes the pasting and the tape breaking of the adhesive tape through a mechanical mechanism of the tape sealer in the process of passing through the side sealing glue sealing device 36;
after the carton comes out from the side sealing device 3, the opening is not upward, the carton needs to be rotated by 90 degrees through the turnover device 4 to be upward, therefore, after the carton enters the turnover station, the turnover cylinder 43 acts to control the rake tooth-shaped plate 41 to turn downward, when the rake tooth-shaped plate 41 sinks into the roller way gap of the roller way conveyor below, the carton is supported by the roller way at the moment, the rake tooth-shaped plate 41 is separated, the power handover is completed, and the carton is continuously conveyed forward under the pushing of the roller way.
It will be understood by those skilled in the art that the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the invention, and that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (9)
1. A self-adaptive box selecting and opening system comprises a box opening device and a side sealing device, and is characterized by further comprising a box selecting device and a turnover device, wherein the box opening device, the side sealing device and the turnover device are sequentially connected in series and then are vertically connected with the box selecting device through the box opening device; wherein the content of the first and second substances,
the box selecting device comprises a plurality of box blank storage structures which are connected in series, each box blank storage structure can store box blanks with various specifications, and a paperboard conveying structure is correspondingly arranged at the bottom of each box blank storage structure, so that the box blanks in each box blank storage structure can be released and fall onto the paperboard conveying structure, and the box blanks selected by the system are horizontally conveyed to the box opening device through the paperboard conveying structure;
the box opening device comprises a supporting structure, a box blank bottom surface adsorption structure, a box pushing structure and a box blank box opening structure which are correspondingly arranged; the box blank unpacking structure comprises a gantry moving welding assembly, an unpacking sucker assembly, an inner leaf folding assembly and a linear module, wherein the unpacking sucker assembly adopts a sucker assembly to adsorb the side wall of a box blank, and the unpacking process of the box blank is realized by a curved rod and a rotary cylinder; the box blank is pushed forwards through the box pushing structure and automatically unpacked after the box blank unpacking structure is matched with the box blank bottom surface adsorption structure;
the side sealing device comprises a side sealing device supporting structure, a side sealing clamping conveying device and a side sealing inner rocking cover folding device, wherein the side sealing clamping conveying device and the side sealing inner rocking cover folding device are arranged on the side sealing device supporting structure; the opened carton is conveyed forwards through the side sealing clamping conveying device, and the side sealing of the inner rocking cover is finished through the side sealing inner rocking cover folding device; thereafter, the carton is rotated by the flipping mechanism through 90 ° with the opening facing upward.
2. The self-adaptive box selecting and opening system according to claim 1, wherein the box opening device comprises a side plate adjusting device, the side plate adjusting device comprises an L-shaped adjusting plate, a linear module and a stepping motor, the L-shaped adjusting plate is mounted on a sliding block of the linear module, and one end, facing the box blank storage, of the L-shaped adjusting plate is in a bell mouth shape, so that a box blank cannot be jammed when entering the box blank storage.
3. The adaptive box sorting and unpacking system of claim 1 or 2, wherein the box blank bottom surface adsorption structure comprises a suction cup mounting support and a bottom suction cup assembly, the suction cup mounting support is mounted on the bottom welding rack, and the bottom suction cup assembly is mounted on the suction cup mounting support.
4. An adaptive bin selection and unpacking system according to claim 1, wherein the paperboard conveying structure includes a horizontal conveyor and a forward-rearward conveyor;
the horizontal direction conveyor is arranged below the box blank storage structures on the two sides, and the conveying direction faces to the center; the front-back direction conveyor is arranged below the middle box blank storage structure, and the conveying direction of the front-back direction conveyor faces one side of the box opening device.
5. The adaptive box selecting and opening system as claimed in claim 1, wherein the side sealing device comprises a side sealing cleat device, and the side sealing cleat device comprises two cleats, which are respectively mounted on the side walls of the upper and lower belt conveyors, and are used for realizing folding of outer leaves of different carton sizes.
6. An adaptive bin selection and unpacking system according to claim 1 or 5, wherein the side sealing device comprises a side sealing glue sealing device which comprises an electric cylinder moving assembly, a bin sealer bearing plate and a guide assembly.
7. The adaptive box selecting and opening system as claimed in claim 1, wherein the side sealing clamping conveying device comprises a lower clamping belt, an upper clamping belt connecting plate, a driving electric cylinder assembly and a guiding device; the lower clamping belt is connected with the bottom welding rack through a bent plate, the side wall of the upper clamping belt is connected with the upper clamping belt connecting plate, and the upper clamping belt connecting plate is connected with the driving electric cylinder assembly and the guiding device respectively.
8. The adaptive box-selecting and box-opening system according to claim 1, wherein the side sealing device supporting structure comprises a bottom welding frame and a top welding frame, the bottom welding frame is connected with a cylinder assembly in the side sealing encapsulation device, and is connected with a linear module of the side sealing barrier strip device and is connected with a lower clamping belt of the side sealing clamping conveying device.
9. The self-adaptive box selecting and opening system as claimed in claim 1, wherein the turnover device comprises a turnover L-shaped plate, a cantilever beam welding piece and a turnover cylinder, the short side of the turnover L-shaped plate is in a comb form, so that the turnover L-shaped plate can penetrate into a gap of the roller conveyor in the turnover process, the cantilever beam welding piece is installed at the tail end of the side sealing device, and the turnover cylinder is hinged with the cantilever beam welding piece and the turnover L-shaped plate respectively.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810771838.9A CN109229573B (en) | 2018-07-13 | 2018-07-13 | Self-adaptive box selecting and opening system |
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| CN201810771838.9A CN109229573B (en) | 2018-07-13 | 2018-07-13 | Self-adaptive box selecting and opening system |
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| CN109229573A CN109229573A (en) | 2019-01-18 |
| CN109229573B true CN109229573B (en) | 2021-03-23 |
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| CN111731578B (en) * | 2020-05-29 | 2022-05-24 | 广州市赛康尼机械设备有限公司 | Open-package-packaging integrated system |
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| CN101880206B (en) * | 2010-06-04 | 2012-01-11 | 武汉人天包装技术有限公司 | Integrated side-push box filler |
| CN102009857B (en) * | 2010-11-18 | 2013-03-20 | 济南舜安机器制造有限公司 | Explosive finished product box stacking device |
| CN103085998B (en) * | 2013-02-05 | 2015-08-19 | 江苏江鹤包装机械有限公司 | Fully automatic integral package packing machine |
| JP6040406B2 (en) * | 2013-05-10 | 2016-12-07 | ゼネラルパッカー株式会社 | Gas filling and packaging method and packaging machine |
| CN105173225A (en) * | 2015-10-26 | 2015-12-23 | 无锡众创自动化科技有限公司 | Paper box opening assembly |
| CN206734769U (en) * | 2017-02-23 | 2017-12-12 | 北京京东尚科信息技术有限公司 | A kind of intelligent automation packs producing line system |
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