CN108715099A - A kind of processing technology of top grade packing carton digit printing - Google Patents

A kind of processing technology of top grade packing carton digit printing Download PDF

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Publication number
CN108715099A
CN108715099A CN201810199360.7A CN201810199360A CN108715099A CN 108715099 A CN108715099 A CN 108715099A CN 201810199360 A CN201810199360 A CN 201810199360A CN 108715099 A CN108715099 A CN 108715099A
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CN
China
Prior art keywords
rack
adjutage
hydraulic cylinder
processing technology
cardboard
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810199360.7A
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Chinese (zh)
Inventor
邹格兵
曾金
邹相丞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Murong Fashion Home Co Ltd
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Zhejiang Murong Fashion Home Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Murong Fashion Home Co Ltd filed Critical Zhejiang Murong Fashion Home Co Ltd
Priority to CN201810199360.7A priority Critical patent/CN108715099A/en
Publication of CN108715099A publication Critical patent/CN108715099A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M7/00After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
    • B41M7/009After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using thermal means, e.g. infrared radiation, heat

Abstract

The present invention provides a kind of processing technologys of high-grade packing carton digit printing, belong to digital printing technology field.A kind of processing technology of top grade packing carton digit printing, includes the following steps:S1, product prepare:It is successively that cardboard layer, aluminium foil layer, protective layer is compound, obtain packing box cardboard;S2, computer graphics:Go out the structure of packing box by computer drawing and its needs the figure of printing decorative pattern;S3, typesetting:It will be in the figure typesetting to packing box cardboard of drawn printing decorative pattern by computer;S4, stamp fixation:Packing box cardboard is placed on digital decorating machine and carries out quick stamp;Then for heating packing box cardboard to its fixation, color fixing temperature is 150-160 DEG C, and packing box cardboard heating time is 30-40s;S6, processing are compound:Waterproof layer is combined on cardboard layer;S5, cutting:It is cut according to required packaging BOX Model;S6, inspection:Certified products are screened and are put in storage.The present invention has the advantages that a product great variety of models, at low cost.

Description

A kind of processing technology of top grade packing carton digit printing
Technical field
The invention belongs to digital printing technology field, especially a kind of processing technology of high-grade packing carton digit printing.
Background technology
In market in the case of increasingly dog-eat-dog, how to attract consumer, new taste is not only released on product, Increase more nutrients, also constantly to be changed in product packaging, attracts consumer with packing with visual impact Eyeball.
Especially high-grade packing box cannot be stereotyped especially in the gift for giving client, common normal on the market See must there is the characteristic of the LOGO of oneself and oneself company on packing box, makes people fresh and new.
And traditional packing box stamp is by the way of thermal transfer, but this mode is very numb in customized special pattern It is tired, and style is single, new figure needs to remake electric carving version, makes trouble, of high cost.
Invention content
The purpose of the present invention is there is the above problem in view of the prior art, it is proposed that a kind of top grade packing carton number print Colored processing technology, the processing technology have the characteristics that a product great variety of models, at low cost.
Object of the invention can be realized by the following technical scheme:A kind of processing work of top grade packing carton digit printing Skill, which is characterized in that include the following steps:
S1, product prepare:It is successively that cardboard layer, aluminium foil layer, protective layer is compound, obtain packing box cardboard;
S2, computer graphics:Go out the structure of packing box by computer drawing and its needs the figure of printing decorative pattern;
S3, typesetting:It will be in the figure typesetting to packing box cardboard of drawn printing decorative pattern by computer;
S4, stamp fixation:Packing box cardboard is placed on digital decorating machine and carries out quick stamp;Then packing box is heated For cardboard to its fixation, color fixing temperature is 150-160 DEG C, and packing box cardboard heating time is 30-40s;
S6, processing are compound:Waterproof layer is combined on cardboard layer;
S5, cutting:It is cut according to required packaging BOX Model;
S6, inspection:Certified products are screened and are put in storage.
In a kind of above-mentioned processing technology of high-grade packing carton digit printing, protective layer be phenolic resin, sodium alginate, Starch, silane coupling agent are mixed;As mass fraction:It is phenolic resin 75-85%, sodium alginate 8-12%, silane coupled Agent 6-8%, surplus are starch.There is preferable gloss, moisture-proof, the surface relatively light of energy by matching protective layer obtained above It is sliding.
In a kind of above-mentioned processing technology of high-grade packing carton digit printing, the quality of the cardboard layer is 200g/ ㎡ The thickness of~250g/ ㎡, the aluminium foil layer are 5 μm~9 μm.The cardboard layer has preferable hardness.
In a kind of above-mentioned processing technology of high-grade packing carton digit printing, the waterproof layer is low density polyethylene (LDPE) tree Fat and caking property polyvinyl resin mixture coating, as mass fraction:Ldpe resin 10-35%, caking property are poly- Vinyl 65-90%.The waterproof layer can make the packing box have preferable water proofing property, can be chronically exposed to indoor moisture environment Under.
In a kind of above-mentioned processing technology of high-grade packing carton digit printing, in step S4, the digital decorating machine It is rotated including rack, in the rack and is provided with several roll shafts, the both ends of roll shaft are installed with limited block, are equipped on roll shaft Several movable plates that can place inkjet materials, and the both ends of movable plate are erected on limited block;Liter is provided in the rack Frame drops, and crane is installed with adjutage one, adjutage two in rack, on crane by elevating mechanism setting and prolongs successively Semi-girder three;It is provided on adjutage one and flattens the hot pressing mechanism for waiting for inkjet materials for heating, be provided with and be used on adjutage two The inkjet mechanism of figure is sprayed to material, and the detection machine for carrying out pattern inspection processing after ink-jet to material is provided on adjutage three Structure;It is fixedly provided with drying box in the rack, the electric heating mechanism dried for material is provided in drying.
The operation principle of the present apparatus is such:Material to be printed is placed on movable plate plate, roll shaft and limit are passed through Block drives movable plate movement, and when movable plate is moved to adjutage once, crane declines, and the hot pressing mechanism on adjutage one is to material Material carries out hot pressing, and material is flattened and is preferably laid on movable plate, the inkjet mechanism on inkjet mechanism starts to spray to material Ink simultaneously forms required group, and the testing agency on adjutage three checks the picture sprayed, checks spraying pattern, subtracts Few scrappage.Finally the material for spraying good pattern feeding electric heating mechanism is dried.
The device can with intelligent to material carry out Digital Dyeing, pattern it is bright-colored various, spray figure efficiency compared with It is high.
In a kind of above-mentioned processing technology of high-grade packing carton digit printing, movable plate upper face nozzle has anti-skidding painting Material, and movable plate upper face is rough surface.
Non-skid coating is slided with the material on the rough surface energy holding movable plate of movable plate upper face, can improve material spray figure The accuracy of position.
In a kind of above-mentioned processing technology of high-grade packing carton digit printing, the elevating mechanism include lifting platform, First hydraulic cylinder, first motor, shaft, gear one, gear two, several driving wheels, several driven wheels, crane sliding It is arranged in rack, lifting platform is slidably arranged in rack, and crane is connected with lifting platform, and crane can be in machine with lifting platform It is moved up on frame;The shaft is rotatably arranged in rack, and first motor is installed in rack, first motor Output shaft it is horizontally disposed, gear one is coaxially installed on the output shaft of first motor, and gear two is coaxially installed in shaft, tooth Wheel one is engaged with gear two;The driving wheel is coaxially installed in the both ends of shaft, and driven wheel is installed in rack, driven wheel position In the underface of driving wheel, it is arranged with chain on driving wheel and driven wheel, channel is offered on lifting platform, chain is threaded through channel It is interior, it is provided with pressing plate in the channel, the threaded hole being connected with channel is offered on lifting platform, is threadedly coupled on threaded hole There are fixing screws, fixing screws that can resist pressing plate and chain can be fixed by pressing plate;If being further opened on the lifting platform Dry slide opening is installed with several locating rods in rack, and lifting platform is arranged on the securing lever by slide opening;The first hydraulic cylinder is solid It is located in rack, and the output shaft of first hydraulic cylinder is straight up, the output shaft of first hydraulic cylinder is connected with lifting platform.
Drive shaft rotation, shaft that the driving wheel rotation at both ends, driving wheel is driven to drive by the first motor in rack Driven wheel and the chain being set between driving wheel and driven wheel rotate, and chain-driving lifting platform moves up.
By the drive of chain, the precision of the position of lifting platform movement, while fixed upper first hydraulic pressure in rack are improved Cylinder avoids the long-term tensioned state of chain in fatigue by first hydraulic cylinder come assistance for lifting lifting platform;Chain is pushed down by pressing plate Item is fixed by multiple fixing screws, improves the contact area of pressing plate and chain, is increased the forced area of chain fixed bit, is made Chain is preferably fixed in channel.Lifting platform is limited by locating rod, ensures that lifting platform will not run-off the straight.
In a kind of above-mentioned processing technology of high-grade packing carton digit printing, hot pressing mechanism includes second hydraulic cylinder, heat Pressure roller cylinder, tube body, heating tube one, adjustable shelf one, the second hydraulic cylinder be installed in adjutage one and output shaft straight up, The adjustable shelf one is installed in the output shaft end of second hydraulic cylinder, and there are two the slide bars being mutually parallel for tool on adjustable shelf one One, slide bar one is threaded through on adjutage one and can upwardly or downwardly be slided on adjutage one;Tube body is installed in slide bar one Bottom, hot pressing roller are rotatably arranged in tube body, and the lower part of hot pressing roller is located at outside tube body, and heating tube one is threaded through heat In pressure roller cylinder.
By the heating of heating tube one, the temperature of hot pressing roller is promoted, when movable plate is moved to the lower section of hot pressing roller, Two hydraulic cylinders drop to hot pressing roller on movable plate, and material is compressed, and movable plate movement, hot pressing roller is above material It presses through, material is flattened.There are two the slide bars one being mutually parallel, the slide bar one so that hot pressing roller is kept for tool on adjustable shelf one The state being mutually parallel with movable plate, preferably flattens material.
In a kind of above-mentioned processing technology of high-grade packing carton digit printing, inkjet mechanism include carrier, adjustable shelf two, Third hydraulic cylinder, the carrier are arranged on adjutage two, and there are two the slide bar two being mutually parallel, slide bars for tool on adjustable shelf two Two are threaded through on adjutage two and carrier is installed in the lower end of slide bar two;Third hydraulic cylinder is installed on adjutage two and output shaft Straight up;Adjustable shelf two be installed on the output shaft of third hydraulic cylinder and third hydraulic cylinder energy band its upwardly or downwardly move It is dynamic;There is cavity in the carrier, be installed with partition board in carrier and cavity is divided into upper holding chamber and lower installation room, above put It sets interior and several print cartridges is detachably installed, lower installation interior is installed with several nozzles, and nozzle lower part is located at lower installation outdoor, spray Inline, print cartridge lower part is connected by several conduits with nozzle;The carrier side is additionally provided with for cleaning spray The cleaning structure of head, cleaning structure include babinet, have Packed upper chamber and lower chambers in babinet, are installed with into water on babinet Guan Bingyu upper chamber is connected, and upper chamber lower part is installed with outlet pipe and is connected with nozzle;Be installed on babinet air inlet pipe and with Lower chambers are connected, and bottom chamber is installed with heating net, and lower chambers lower part is installed with escape pipe and is connected with nozzle;Described goes out Water pipe, escape pipe and nozzle connecting pin are respectively arranged with check valve.
The operation principle of the mechanism is such:The paint box for needing spray figure or ink cartridge are installed to upper holding chamber Interior, when movable plate drive material enters the underface of nozzle, nozzle starts spray paint.
For tool there are two the slide bar two being mutually parallel, slide bar two can guarantee that the nozzle of carrier lower part is in same on adjustable shelf two Highly;The height of carrier lower part nozzle can be adjusted by third hydraulic cylinder, preferably spray figure pigment;Print cartridge is using multiple, together When by multiple nozzles carry out spray figure, spray figure is efficient;After using playing, nozzle can be carried out by cleaning structure clear It washes, prevents nozzle from blocking the service life for improving nozzle, in cleaning process, first pass through injection deionized water cleaning, then lead to It crosses heating air to dry nozzle, prevents nozzle from getting rusty, dust enters or pigment is stayed in nozzle and blocked.
In a kind of above-mentioned processing technology of high-grade packing carton digit printing, testing agency includes the 4th hydraulic cylinder, work Moving frame three, fixed link, detection probe, the 4th hydraulic cylinder be installed on adjutage three and output shaft straight up, it is described Adjustable shelf three be installed in the output shaft end of the 4th hydraulic cylinder, there are two the slide bars three being mutually parallel for tool on adjustable shelf three, sliding Bar three is threaded through on adjutage three and can upwardly or downwardly be slided on adjutage three;The fixed link is installed in slide bar three Lowest part, detection probe is installed in fixed link, controller is installed in the rack, the detection probe passes through control Circuit processed is connected with controller.
The detection probe can be scanned the pattern of spray figure, and figure is transmitted in controller;It filters out and scraps production Product;The controller can also monitor fuel residual amount in print cartridge simultaneously.
In a kind of above-mentioned processing technology of high-grade packing carton digit printing, electric heating mechanism includes drying box, several Heating tube two, the drying box are installed in rack, and the side of drying box is import and the other side is outlet, and heating tube two is flat Row is installed in drying box;Distance is 10-15cm between heating tube two and movable plate.By heating tube two efficiently to pigment into Row heating, drying, makes material quickly solidify, and prevents from decolourizing, fade.
Compared with prior art, the present invention has the following advantages:
1, the processing technology can efficiently produce a great variety of models, product at low cost, which can be more moist indoors In the environment of long-term preservation, be not deformation of making moist.
2, the device can carry out Digital Dyeing, bright-colored various, the spray figure efficiency of pattern with intelligent to material It is higher, pattern diversity.
Description of the drawings
Fig. 1 is the schematic diagram of the present invention.
Fig. 2 is the vertical view of the present invention.
Fig. 3 is the rearview of the present invention.
Fig. 4 is the side view of elevating mechanism of the present invention.
Fig. 5 is the schematic diagram of hot pressing mechanism in the present invention.
Fig. 6 is the schematic diagram of inkjet mechanism in the present invention.
Fig. 7 is the sectional view at A in Fig. 1.
In figure, 1, rack;2, roll shaft;3, limited block;4, movable plate;5, crane;6, adjutage one;7, adjutage two; 8, adjutage three;9, lifting platform;10, first hydraulic cylinder;11, first motor;12, shaft;13, gear one;14, gear two;15, Driving wheel;16, driven wheel;17, chain;18, locating rod;19, second hydraulic cylinder;20, hot pressing roller;21, tube body;22, movable Frame one;23, slide bar one;24, carrier;25, adjustable shelf two;26, third hydraulic cylinder;27, slide bar two;28, upper holding chamber;29, under Room is installed;30, print cartridge;31, nozzle;32, babinet;33, upper chamber;34, lower chambers;35, water inlet pipe;36, outlet pipe;37, into Tracheae;38, heating net;39, escape pipe;40, the 4th hydraulic cylinder;41, adjustable shelf three;42, fixed link;43, detection probe;44, Slide bar three;45, controller;46, drying box.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described, However, the present invention is not limited to these examples.
A kind of processing technology of top grade packing carton digit printing, includes the following steps:
S1, product prepare:It is successively that cardboard layer, aluminium foil layer, protective layer is compound, obtain packing box cardboard;
S2, computer graphics:Go out the structure of packing box by computer drawing and its needs the figure of printing decorative pattern;
S3, typesetting:It will be in the figure typesetting to packing box cardboard of drawn printing decorative pattern by computer;
S4, stamp fixation:Packing box cardboard is placed on digital decorating machine and carries out quick stamp;Then packing box is heated For cardboard to its fixation, color fixing temperature is 150-160 DEG C, and packing box cardboard heating time is 30-40s;
S6, processing are compound:Waterproof layer is combined on cardboard layer;
S5, cutting:It is cut according to required packaging BOX Model;
S6, inspection:Certified products are screened and are put in storage.
In a kind of above-mentioned processing technology of high-grade packing carton digit printing, protective layer be phenolic resin, sodium alginate, Starch, silane coupling agent are mixed;As mass fraction:It is phenolic resin 75-85%, sodium alginate 8-12%, silane coupled Agent 6-8%, surplus are starch.In the implementation case, phenolic resin 75%, silane coupling agent 8%, forms sediment at sodium alginate 12% Powder 5%.
In a kind of above-mentioned processing technology of high-grade packing carton digit printing, the quality of the cardboard layer is 200g/ ㎡ The thickness of~250g/ ㎡, the aluminium foil layer are 5 μm~9 μm.
In a kind of above-mentioned processing technology of high-grade packing carton digit printing, the waterproof layer is low density polyethylene (LDPE) tree Fat and caking property polyvinyl resin mixture coating, as mass fraction:Ldpe resin 10-35%, caking property are poly- Vinyl 65-90%.In the implementation case, ldpe resin 20%, caking property polyvinyl resin 80%.
It is upper and lower upper and lower shown on figure in text in the implementation case;
As shown in Figures 1 to 7, in step S4, digital decorating machine includes rack 1, is rotated in rack 1 and is provided with several roll shafts 2, the both ends of roll shaft 2 are installed with limited block 3, and in the implementation case, the distance between adjacent roll shaft 2 is 20cm;On roll shaft 2 Several movable plates 4 that can place inkjet materials are equipped with, and the both ends of movable plate 4 are erected on limited block 3;It is arranged in rack 1 There is crane 5, crane 5 is arranged by an elevating mechanism to be installed with adjutage 1 in rack 1, on crane 5, prolongs successively Semi-girder 27 and adjutage 38;It is provided on adjutage 1 and flattens the hot pressing mechanism for waiting for inkjet materials, adjutage two for heating It is provided on 7 for the inkjet mechanism to material spray figure, is provided on adjutage 38 and is examined for pattern after carrying out ink-jet to material Investigate and prosecute the testing agency of reason;It is fixedly provided with drying box 46 in rack 1, the electrical heating machine dried for material is provided in drying Structure.
The operation principle of the present apparatus is such:Material to be printed is placed on 4 plate of movable plate, roll shaft 2 and limit are passed through Position block 3 drives movable plate 4 to move, and when movable plate 4 is moved under adjutage 1, crane 5 declines, the hot pressing on adjutage 1 Mechanism carries out hot pressing to material, and material is flattened and is preferably laid on movable plate 4, the inkjet mechanism on inkjet mechanism is to material Material start ink-jet simultaneously formed needed for group, the testing agency on adjutage 38 checks picture spray, to ejection pattern into Row checks, reduces scrappage.Finally the material for spraying good pattern feeding electric heating mechanism is dried.
The invention can with intelligent to material carry out Digital Dyeing, pattern it is bright-colored various, spray figure efficiency compared with It is high.
Specifically, 4 upper face nozzle 31 of movable plate has non-skid coating, and 4 upper face of movable plate is rough surface.Non-skid coating It is slided with the material on the rough surface energy holding movable plate 4 of 4 upper face of movable plate, the accuracy of material spray figure position can be improved.
Specifically, elevating mechanism includes lifting platform 9, first hydraulic cylinder 10, first motor 11, shaft 12, gear 1, tooth 2 14, several driving wheels 15, several driven wheels 16 are taken turns, in the implementation case, the quantity of driving wheel 15 is two, driven wheel 16 Quantity be two, driven wheel 16 is located at the underface of driving wheel 15, the driven wheel 16 of opposite position with it is equal on driving wheel 15 It is arranged with chain 17;Crane 5 is slidably arranged in rack 1, and lifting platform 9 is slidably arranged in rack 1, and crane 5 and liter It drops platform 9 to be connected, in the implementation case, crane 5 is bolted with lifting platform 9;Crane 5 can be in machine with lifting platform 9 It is moved up on frame 1;Shaft 12 is rotatably arranged in rack 1, and first motor 11 is installed in rack 1, the first electricity The output shaft of machine 11 is horizontally disposed, and gear 1 is coaxially installed on the output shaft of first motor 11, and gear 2 14 is coaxial fixed In shaft 12, gear 1 is engaged with gear 2 14;In the implementation case, teeth number and the gear 2 14 of gear 1 Teeth number ratio is 1:3;Driving wheel 15 is coaxially installed in the both ends of shaft 12, and driven wheel 16 is installed in rack 1, driven wheel 16 Positioned at the underface of driving wheel 15, it is arranged with chain 17 on driving wheel 15 and driven wheel 16, channel, chain are offered on lifting platform 9 Item 17 is threaded through in channel, and pressing plate is provided in channel, the threaded hole being connected with channel, threaded hole are offered on lifting platform 9 On be threaded with fixing screws, fixing screws can resist pressing plate and can fix chain 17 by pressing plate;It is also opened on lifting platform 9 Equipped with several slide openings, several locating rods 18 are installed in rack 1, lifting platform 9 is set in by slide opening in locating rod 18;First liquid Cylinder pressure 10 is installed in rack 1, and the output shaft of first hydraulic cylinder 10 is straight up, the output shaft of first hydraulic cylinder 10 and lifting Platform 9 is connected.
Shaft 12 is driven to rotate by the first motor 11 in rack 1, shaft 12 drives the driving wheel 15 at both ends to rotate, main Driving wheel 15 drives driven wheel 16 and the chain 17 being set between driving wheel 15 and driven wheel 16 to rotate, and chain 17 drives lifting platform 9 move up.
By the drive of chain 17, the precision for the position that lifting platform 9 moves is improved, while fixed upper first in rack 1 Hydraulic cylinder 10 avoids 17 long-term tensioned state of chain in fatigue by first hydraulic cylinder 10 come assistance for lifting lifting platform 9;Pass through Pressing plate pushes down chain 17, is fixed by multiple fixing screws, improves the contact area of pressing plate and chain 17, increases chain 17 and fixes The forced area of position, makes chain 17 preferably be fixed in channel.Lifting platform 9 is limited by locating rod 18, ensures lifting platform 9 It will not run-off the straight.
Specifically, hot pressing mechanism includes second hydraulic cylinder 19, hot pressing roller 20, tube body 21, heating tube one, adjustable shelf one 22, second hydraulic cylinder 19 be installed in adjutage 1 and output shaft straight up, adjustable shelf 1 is installed in second hydraulic cylinder 19 Output shaft end, on adjustable shelf 1 tool be threaded through on adjutage 1 there are two the slide bar 1 being mutually parallel, slide bar 1 and It can upwardly or downwardly be slided on adjutage 1;Tube body 21 is installed in the bottom of slide bar 1, and the rotation of hot pressing roller 20 is set It sets in tube body 21, and the lower part of hot pressing roller 20 is located at outside tube body 21, heating tube one is threaded through in hot pressing roller 20.
By the heating of heating tube one, the temperature of hot pressing roller 20 is promoted, when movable plate 4 is moved under hot pressing roller 20 Hot pressing roller 20 is dropped on movable plate 4, and material is compressed by side, second hydraulic cylinder 19, and movable plate 4 moves, hot-pressing roller Cylinder 20 presses through above material, and material is flattened.There are two the slide bar 1 being mutually parallel, the slide bars for tool on adjustable shelf 1 One 23 can make hot pressing roller 20 keep the state being mutually parallel with movable plate 4, preferably flatten material.
Specifically, inkjet mechanism includes carrier 24, adjustable shelf 2 25, third hydraulic cylinder 26, and carrier 24 is arranged in adjutage On 27, tool is there are two the slide bar 2 27 being mutually parallel on adjustable shelf 2 25, and slide bar 2 27 is threaded through on adjutage 27 and carrier 24 are installed in the lower end of slide bar 2 27;Third hydraulic cylinder 26 be installed on adjutage 27 and output shaft straight up;Adjustable shelf two 25 be installed on the output shaft of third hydraulic cylinder 26 and 26 energy band of third hydraulic cylinder its move up;Tool in carrier 24 There is cavity, partition board is installed in carrier 24 and cavity is divided into upper holding chamber 28 and lower installation room 29, it can in upper holding chamber 28 Dismounting is equipped with several print cartridges 30, and in the implementation case, the quantity of print cartridge 30 is 11, if being installed in lower installation room 29 Dry nozzle 31, in the implementation case, the quantity of nozzle 31 be one;31 lower part of nozzle is located at outside lower installation room 29, nozzle 31 is inline, and 30 lower part of print cartridge is connected by several conduits with nozzle 31;24 side of carrier is additionally provided with for cleaning spray First 31 cleaning structure, cleaning structure include babinet 32, have Packed upper chamber 33 and lower chambers 34, babinet 32 in babinet 32 On be installed with water inlet pipe 35 and be connected with upper chamber 33,33 lower part of upper chamber is installed with outlet pipe 36 and is connected with nozzle 31; It is installed with air inlet pipe 37 on babinet 32 and is connected with lower chambers 34, heating net 38 is installed in lower chambers 34, in this implementation case In example, heating net 38 can carry out the air of process drying heating, improve the drying efficiency to nozzle 31;34 lower part of lower chambers is solid It is connected equipped with escape pipe 39 and with nozzle 31;Outlet pipe 36, escape pipe 39 and 31 connecting pin of nozzle are respectively arranged with check valve.? In the implementation case, check valve can only from outlet pipe 36 to nozzle 31 either 39 channel showerhead of escape pipe, 31 direction enter.
The operation principle of the mechanism is such:The paint box for needing spray figure or ink cartridge are installed to upper holding chamber 28 Interior, when the drive material of movable plate 4 enters the underface of nozzle 31, nozzle 31 starts spray paint.
There are two the slide bars 2 27 being mutually parallel, slide bar 2 27 can guarantee the nozzle of 24 lower part of carrier for tool on adjustable shelf 2 25 31 are in sustained height;The height of 24 lower part nozzle 31 of carrier can be adjusted by third hydraulic cylinder 26, preferably spray figure pigment; The use of print cartridge 30 is multiple, while carrying out spray figure by multiple nozzles 31, and spray figure is efficient;After using playing, tied by cleaning Structure can clean nozzle 31, prevent the service life that nozzle 31 blocks raising nozzle 31 from being first passed through in cleaning process Inject deionized water cleaning, then by heat air nozzle 31 is dried, prevent nozzle 31 from getting rusty, dust enter or Person's pigment is stayed in nozzle 31 and is blocked.
Specifically, testing agency includes the 4th hydraulic cylinder 40, adjustable shelf 3 41, fixed link 42, detection probe 43, the 4th liquid Cylinder pressure 40 be installed on adjutage 38 and output shaft straight up, adjustable shelf 3 41 is installed in the output shaft of the 4th hydraulic cylinder 40 End, there are two the slide bars 3 44 being mutually parallel, slide bar 3 44 to be threaded through on adjutage 38 and can prolong for tool on adjustable shelf 3 41 It is upwardly or downwardly slided on semi-girder 38;Fixed link 42 is installed in the lowest part of slide bar 3 44, and detection probe 43 is installed in fixation On bar 42, controller 45 is installed in rack 1, detection probe 43 is connected by control circuit with controller 45.In this implementation case In example, controller 45 is PLC programmable controller 45, and the pattern of required spray figure can be imported in the controller 45, and passes through control Nozzle 31 sprays required pattern.
The detection probe 43 can be scanned the pattern of spray figure, and figure is transmitted in controller 45;Filter out report Waste;The controller 45 can also monitor fuel residual amount in print cartridge 30 simultaneously.
Specifically, electric heating mechanism includes drying box 46, several heating tubes two, and drying box 46 is installed in rack 1, drying The side of case 46 is import and the other side is outlet, and heating tube two is parallel to be installed in drying box 46;Heating tube two and movable plate 4 Between distance be 10-15cm.Heating, drying efficiently is carried out to pigment by heating tube two, so that material is quickly solidified, prevents Decoloration, fades.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.

Claims (10)

1. a kind of processing technology of top grade packing carton digit printing, which is characterized in that include the following steps:
S1, product prepare:It is successively that cardboard layer, aluminium foil layer, protective layer is compound, obtain packing box cardboard;
S2, computer graphics:Go out the structure of packing box by computer drawing and its needs the figure of printing decorative pattern;
S3, typesetting:It will be in the figure typesetting to packing box cardboard of drawn printing decorative pattern by computer;
S4, stamp fixation:Packing box cardboard is placed on digital decorating machine and carries out quick stamp;Then packing box cardboard is heated To its fixation, color fixing temperature is 150-160 DEG C, and packing box cardboard heating time is 30-40s;
S6, processing are compound:Waterproof layer is combined on cardboard layer;
S5, cutting:It is cut according to required packaging BOX Model;
S6, inspection:Certified products are screened and are put in storage.
2. a kind of processing technology of high-grade packing carton digit printing according to claim 1, which is characterized in that described Protective layer is phenolic resin, sodium alginate, starch, silane coupling agent are mixed;As mass fraction:Phenolic resin 75- 85%, sodium alginate 8-12%, silane coupling agent 6-8%, surplus are starch.
3. a kind of processing technology of high-grade packing carton digit printing according to claim 1, which is characterized in that described The quality of cardboard layer is 200g/ ㎡~250g/ ㎡, and the thickness of the aluminium foil layer is 5 μm~9 μm.
4. a kind of processing technology of high-grade packing carton digit printing according to claim 1, which is characterized in that described The waterproof layer is ldpe resin and caking property polyvinyl resin mixture coating, as mass fraction:Low-density Polyvinyl resin 10-35%, caking property polyvinyl resin 65-90%.
5. a kind of processing technology of high-grade packing carton digit printing according to claim 1, which is characterized in that described Digital decorating machine includes rack, is rotated in the rack and is provided with several roll shafts, the both ends of roll shaft are installed with limited block, roller Several movable plates that can place inkjet materials are equipped on axis, and the both ends of movable plate are erected on limited block;The rack On be provided with crane, crane is arranged by an elevating mechanism to be installed with adjutage one in rack, on crane, prolongs successively Semi-girder two and adjutage three;It is provided on adjutage one and flattens the hot pressing mechanism for waiting for inkjet materials for heating, on adjutage two It is provided with for the inkjet mechanism to material spray figure, is provided on adjutage three for carrying out pattern inspection department after ink-jet to material The testing agency of reason;It is fixedly provided with drying box in the rack, the electric heating mechanism dried for material is provided in drying.
6. a kind of processing technology of high-grade packing carton digit printing according to claim 5, which is characterized in that described Movable plate upper face nozzle has non-skid coating, and movable plate upper face is rough surface.
7. a kind of processing technology of high-grade packing carton digit printing according to claim 5, which is characterized in that described Elevating mechanism includes lifting platform, first hydraulic cylinder, first motor, shaft, gear one, gear two, several driving wheels, several driven Wheel, the crane are slidably arranged in rack, and lifting platform is slidably arranged in rack, and crane is connected with lifting platform, Crane can be moved up with lifting platform in rack;The shaft is rotatably arranged in rack, first motor It is installed in rack, the output shaft of first motor is horizontally disposed, and gear one is coaxially installed on the output shaft of first motor, gear Two are coaxially installed in shaft, and gear one is engaged with gear two;The driving wheel is coaxially installed in the both ends of shaft, driven wheel It is installed in rack, driven wheel is located at the underface of driving wheel, is arranged with chain on driving wheel and driven wheel, is opened up on lifting platform There are channel, chain to be threaded through in channel, pressing plate is provided in the channel, the spiral shell being connected with channel is offered on lifting platform Pit is threaded with fixing screws on threaded hole, and fixing screws can resist pressing plate and can fix chain by pressing plate;It is described Lifting platform on be further opened with several slide openings, several locating rods are installed in rack, lifting platform is set in locating rod by slide opening On;The first hydraulic cylinder is installed in rack, and the output shaft of first hydraulic cylinder is straight up, the output of first hydraulic cylinder Axis is connected with lifting platform.
8. a kind of processing technology of high-grade packing carton digit printing according to claim 5, which is characterized in that described Hot pressing mechanism includes second hydraulic cylinder, hot pressing roller, tube body, heating tube one, adjustable shelf one, and the second hydraulic cylinder is installed in Adjutage one and output shaft is straight up, the adjustable shelf one is installed in the output shaft end of second hydraulic cylinder, adjustable shelf one There are two the slide bar one being mutually parallel, slide bars one to be threaded through on adjutage one and can be on adjutage one upwardly or downwardly for upper tool Sliding;Tube body is installed in the bottom of slide bar one, and hot pressing roller is rotatably arranged in tube body, and the lower part of hot pressing roller is located at pipe Outside body, heating tube one is threaded through in hot pressing roller.
9. a kind of processing technology of high-grade packing carton digit printing according to claim 5, which is characterized in that described Inkjet mechanism includes carrier, adjustable shelf two, third hydraulic cylinder, and the carrier is arranged on adjutage two, has on adjustable shelf two There are two the slide bars two being mutually parallel, and slide bar two is threaded through on adjutage two and carrier is installed in the lower end of slide bar two;Third liquid Cylinder pressure be installed on adjutage two and output shaft straight up;Adjustable shelf two is installed on the output shaft of third hydraulic cylinder and third Hydraulic cylinder energy band its move up;There is cavity in the carrier, partition board is installed in carrier and divide cavity It is divided into holding chamber and lower installation room, several print cartridges are detachably installed in upper holding chamber, lower installation interior is installed with several sprays Head, nozzle lower part are located at lower installation outdoor, and nozzle is inline, and print cartridge lower part is connected by several conduits with nozzle;It is described Carrier side be additionally provided with the cleaning structure for cleaning sprayer, cleaning structure includes babinet, in babinet tool it is Packed on Chamber and lower chambers are installed with water inlet pipe on babinet and are connected with upper chamber, upper chamber lower part be installed with outlet pipe and with spray Head is connected;It is installed with air inlet pipe on babinet and is connected with lower chambers, bottom chamber is installed with heating net, and lower chambers lower part is fixed There is escape pipe and is connected with nozzle;Outlet pipe, escape pipe and the nozzle connecting pin is respectively arranged with check valve.
10. a kind of processing technology of high-grade packing carton digit printing according to claim 5, which is characterized in that described Testing agency include the 4th hydraulic cylinder, adjustable shelf three, fixed link, detection probe, the 4th hydraulic cylinder is installed in extension On arm three and output shaft straight up, the adjustable shelf three is installed in the output shaft end of the 4th hydraulic cylinder, on adjustable shelf three There are two the slide bar three being mutually parallel, slide bars three to be threaded through on adjutage three and can upwardly or downwardly be slided on adjutage three for tool It is dynamic;The fixed link is installed in the lowest part of slide bar three, and detection probe is installed in fixed link, is installed in the rack Controller, the detection probe are connected by control circuit with controller.
CN201810199360.7A 2018-03-12 2018-03-12 A kind of processing technology of top grade packing carton digit printing Pending CN108715099A (en)

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Application publication date: 20181030