Summary of the invention
The purpose of this invention is to provide a kind of dual single paper supply respectively simultaneously printed on line and simultaneously on-line machining become the preparation method of adhesive label.
For realizing above purpose, technical scheme of the present invention provides a kind of label wheel rotary printing machine that can the dual single paper supply prints and be processed into adhesive label respectively, it is characterized in that, by sheet feeding section, Printing Department, after add the Ministry of worker and connect to form successively:
Described sheet feeding section is made up of first sheet feeding section, corona unit, deviation correcting device, the first sheet feeding section servo motor carry-over pinch rolls device, second sheet feeding section, corona unit, deviation correcting device, the second sheet feeding section servo motor carry-over pinch rolls device, first sheet feeding section, the equal cantilever of second sheet feeding section are located on the G framed side wallboard of sheet feeding section, be respectively equipped with corona unit, deviation correcting device in first sheet feeding section, second sheet feeding section upper end, be respectively equipped with the first sheet feeding section servo motor carry-over pinch rolls device and the second sheet feeding section servo motor carry-over pinch rolls device in the rear end of first sheet feeding section, second sheet feeding section;
Described Printing Department is by compound set type Printing Department, the offset printing colour cell that has UV UV curing device, dismountable five covers have the flexible colour cell of UV UV curing device respectively, dismountable two covers have the protruding red ink paste used for seals group of UV UV curing device respectively, last coding colour cell, following coding colour cell is formed, dismountable quadruplet has the flexible colour cell of UV UV curing device and protruding red ink paste used for seals group that dismountable two covers have UV UV curing device respectively respectively and is located at successively in the compound set type Printing Department, the protruding red ink paste used for seals group rear end that has UV UV curing device is provided with the coding colour cell, following coding colour cell, last coding colour cell, following coding colour cell rear end is provided with the flexible colour cell that has UV UV curing device;
Add the Ministry of worker after described by deviation correcting device, servo motor carry-over pinch rolls device, the manual adjustments tensioner, sizer, laminating apparatus, film covering device, the circular pressing and cutting device, boom hoisting, servo motor carry-over pinch rolls device, rewinding unit, back of the body cutting apparatus, the waste discharge device, cut individual device, cutting individual conveying device forms, after being located at, servo motor carry-over pinch rolls device cantilever adds on the G of the Ministry of worker framed side wallboard, its upper left side is provided with deviation correcting device, the manual adjustments tensioner places the bottom of servo motor carry-over pinch rolls device, sizer places the top of manual adjustments tensioner, laminating apparatus is positioned at the sizer upper right side, film covering device is positioned at the oblique upper of laminating apparatus, the circular pressing and cutting device places the right-hand of laminating apparatus, boom hoisting is located on the G framed side wallboard, servo motor carry-over pinch rolls device is located at the rear end of circular pressing and cutting device, its rear end is provided with back of the body cutting apparatus, rewinding unit is located at the lower end of servo motor carry-over pinch rolls device, the waste discharge device, cut individual device and cut the rear end that individual conveying device is located at back of the body cutting apparatus respectively.
A kind of dual single paper supply prints and is processed into the preparation method of adhesive label respectively, it is characterized in that, by individual layer or coupled webs, film sign on the rotary press at same station symbol print, gluing, applying, overlay film, cross cutting be made, its method is:
The first step. unreel: bilayer or single laminate roll coil paper are promptly played i.e. first sheet feeding section of following sheet feeding section that paper is installed in label wheel rotary printing machine, film or single laminate roll coil paper are promptly gone up paper and are installed sheet feeding section promptly on second sheet feeding section, last paper and following paper carry out surface treatment through corona unit respectively, deviation correcting device is corrected the trimming deviation, enters Printing Department after servo motor carry-over pinch rolls device provides stable tension;
Second step. wear paper: will go up paper pass successively offset printing colour cell, four look flexos, protruding seal of the same colour and after each print couple printing through the UV UV-device, on paper coding group, to play paper to pass protruding red ink paste used for seals group, down paper coding group, flexo colour cell successively, will go up paper and following paper again and pass processing stations behind thereafter gluing laminating apparatus, the circular pressing and cutting device together;
The 3rd step. prepare: the printing ink debugging of corresponding print couple, forme is installed, preliminary preparations such as PUR heating;
The 4th step. chromatography: from the offset printing colour cell, last paper and following paper carry out the alignment of each red ink paste used for seals respectively successively;
The 5th step. printing: go up paper and can carry out offset printing of the same colour, four look flexos, protruding seal of the same colour in regular turn and enter spray code spraying apparatus after through the oven dry of UV UV-device after each print couple printing, by last coding group the coding printing is carried out at the back side of last paper, following paper is carrying out protruding seal of the same colour after UV ultraviolet ray oven dry advances to be lowered to spray code spraying apparatus, by following coding group following paper surface is carried out carrying out flexographic printing of the same colour again after the coding printing on the flexo colour cell, and dry by UV ultraviolet ray drying unit thereafter;
The 6th step. fit: behind coated with thermosol or the silicone oil and the back side of the last paper after the printing is bonding in laminating apparatus equably through sizer on the surface of the following paper after the printing;
The 7th step. overlay film: in the film covering device by the PVC film of carry-over pinch rolls traction through the plastic sheeting of laminating apparatus in the adhesive sticker surface coverage layer of transparent of hinge;
The 8th step. cross cutting: the self-adhesive paper after the applying is through circular pressing and cutting device cross cutting, and waste paper batches gas at the waste discharge device and rises on the mandrel, and printed matter batches gas at rewinding unit by Scroll and rises on the mandrel;
The 9th step. collection: can by customer requirements individual, rewinding or individual, rewinding carry out simultaneously, when being individual, self-adhesive paper is cut into many adhesive labels and exports from defeated paper table apparatus through cutting individual device; When being rewinding, self-adhesive paper batches on gas rises by mandrel through rewinding unit; When be individual, when rewinding is carried out simultaneously, self-adhesive paper is cut into two parts through back of the body cutting apparatus, a part is batched on gas rises by mandrel through rewinding unit, another part is through being cut into many adhesive labels and exporting from defeated paper table apparatus through cutting individual device.
The present invention has been Duoed a sheet feeding section than traditional rotary press, also has a laminating apparatus behind the printing position, and paper supply is compound in laminating apparatus through printing after simultaneously for two sheet feeding sections, through after just can be made into a kind of special adhesive label after processing.
First sheet feeding section of the present invention and second sheet feeding section use simultaneously, realize that two stocks print simultaneously, and behind coating silica gel oil or PUR between two stocks that printed in laminating apparatus, after pressing, be combined with each other, so just making general paper or special paper make adhesive label becomes possibility, and need not buy the adhesive sticker body paper that is used to print, thereby has realized the decline of overall cost more than 28%, also can realize the printing of monotubular stock separately with a sheet feeding section.
The present invention is except can printed web, can also print thing is plastic sheeting, a characteristic of plastic sheeting is to be subject to overtension and to be out of shape, the utility model has been equipped with five servo motor carry-over pinch rolls devices, servo motor carry-over pinch rolls device can be controlled the rotating speed of motor in good time, make the tension force of paper be in the setting range, thereby reach the effect of tension force control, thereby make plastic sheeting be easy to printing.
Printing element of the present invention is a modular, it has one group of offset printing portion, two groups of letterpress portions, five groups of flexographic printing portions and two groups of ink jet printing portions, and each Printing Department can carry out location swap with client's product requirement, integrate mode of printings such as offset printing, protruding seal, flexo, ink-jet, printing when realizing two volume stocks, and coat between the two volume stocks that will print PUR compound through after be processed into adhesive label.According to different typography requirements, it can be used in the plastic industry except pressure-sensitive table printing, the printing plastic sheeting; Can also be used in the business forms printing printing NCR; Because it has five flexo colour cells, it can also regard a pure five-color flexo-graphic machine as, is used for the commercial packing print field.
The present invention can the line relief printing plate, gentle version, and hectographic printing, it can also the line coding in addition, the silicone oil coating, the Multi-layer anti-counterfeit label is made in the PUR coating, and the post-press finishing device is arranged in pairs or groups freely especially;
The present invention has been incorporated into UV ink solidification technology in the new label printing, and it has eight UV UV curing devices, and the printing ink after each print couple printing can both in time be dried.
The present invention is except must being on line is carried out simultaneously in the polychrome printing on each layer, in, the only string of code of lower floor, also finish by the ink-jet system on line, and derived data is in the private database of maintaining secrecy, compound behind the disposable glue of coating between middle level and the lower floor again, last cross cutting, waste discharge, rewinding or individual output.Realize that multiple printing and ink jet printing process the integrated use of special adhesive label product on same equipment.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment 1
As shown in Figure 1, be a kind of label wheel rotary printing machine structural representation, described label wheel rotary printing machine by sheet feeding section, Printing Department, after add three parts such as the Ministry of worker and form.
Described sheet feeding section is by first sheet feeding section 1, corona unit 2, deviation correcting device 3, the first sheet feeding section servo motor carry-over pinch rolls device 4, second sheet feeding section 5, corona unit 6, deviation correcting device 7, the second sheet feeding section servo motor carry-over pinch rolls device, 8 compositions such as grade, first sheet feeding section 1, second sheet feeding section, 5 equal cantilevers are installed on the G framed side wallboard of sheet feeding section, at first sheet feeding section 1, second sheet feeding section, 5 upper ends are installed corona unit 2 respectively, 6, deviation correcting device 3,7, at first sheet feeding section 1, the rear end of second sheet feeding section 5 is installed the first sheet feeding section servo motor carry-over pinch rolls device 4 and the second sheet feeding section servo motor carry-over pinch rolls device 8 respectively, two corona units 2,6 can handle the surface of stock, improve the effect of impregnation may of printing ink, two deviation correcting devices 3,7 trimming correction of deviations can move stock respectively the time, two servo motor carry-over pinch rolls devices 4,8 can be according to the program of prior setting, material according to different stocks is set different tension values, in running, keep constant-tension, the stable tension basis is provided when printing for stock.
Described Printing Department is by Printing Department's frame 9 of compound unit, the offset printing colour cell 10 that has UV UV curing device 11, dismountable five covers have UV UV curing device 13 respectively, 15,17,19,27 flexible colour cell 12,14,16,18,26, dismountable two covers have UV UV curing device 21 respectively, 23 protruding red ink paste used for seals group 20,22, last coding colour cell 24, following coding colour cell 25 is formed, dismountable quadruplet has UV UV curing device 13 respectively, 15,17,19,27 flexible colour cell 12,14,16,18,26 and dismountable two covers have UV UV curing device 21 respectively, 23 protruding red ink paste used for seals group 20,22 are installed on Printing Department's frame 9 of compound unit successively, coding colour cell 24 is installed in protruding red ink paste used for seals group 22 rear ends that have UV UV curing device 23, following coding colour cell 25, last coding colour cell 24, the flexible colour cell 26 that has UV UV curing device 27 is installed in following coding colour cell 25 rear ends, these eight UV UV curing devices can will in time be dried through the printing ink on the stock after each colour cell printing, spray code spraying apparatus is made up of last coding group 24 and following coding group 25, the coding printing is carried out at the back side of 24 pairs of stocks of last coding group, the coding printing is carried out on the surface of 25 pairs of stocks of following coding group, spray code spraying apparatus is installed between protruding red ink paste used for seals group 22 and the flexo colour cell 26, because each print couple is a modular, can be with each printer seat plug-in unitization, each Printing Department can carry out location swap with client's product requirement, but the spray code spraying apparatus invariant position.
Add the Ministry of worker after described by deviation correcting device 28, servo motor carry-over pinch rolls device 29, manual adjustments tensioner 30, sizer 31, laminating apparatus 32, film covering device 33, circular pressing and cutting device 34, boom hoisting 35, servo motor carry-over pinch rolls device 36, rewinding unit 37, back of the body cutting apparatus 38, waste discharge device 39, cut individual device 40, cutting individual conveying device 41 forms, after being installed in, servo motor carry-over pinch rolls device 29 cantilevers add on the G of the Ministry of worker framed side wallboard, deviation correcting device 28 is installed on its upper left side, manual adjustments tensioner 30 is installed its underpart, sizer 31 is installed in manual adjustments tensioner 30 tops, laminating apparatus 32 is installed in sizer 31 upper right side, and film covering device 33 is installed in the oblique upper of laminating apparatus 32.Servo motor carry-over pinch rolls device 29 is last, when fitting, following paper provides the tension force basis for the last paper that is installed in second sheet feeding section 5, deviation correcting device 28 is last, following paper was the trimming deviation that benchmark is adjusted paper when following paper was fitted, manual adjustments tensioner 30 is last, when fitting, following paper provides the tension force basis for the following paper that is installed in first sheet feeding section 1, sizer 31 be will heating thermosol or the silicone oil surface that is coated on down paper equably, the plastic sheeting that is installed in film covering device 33 is through carry-over pinch rolls traction and the last paper that has printed, following paper enters laminating apparatus simultaneously, because the viscosity of glue and the pressure of cylinder, plastic sheeting, last paper, following paper just is combined with each other, so just make general paper or special paper manufacturing label or self-adhesive paper become possibility, and need not buy the adhesive sticker body paper that is used to print.
Circular pressing and cutting device 34 is installed in the right-hand of laminating apparatus 32, the carry-over pinch rolls that laminating apparatus is 32 li are both last, making pressure roll when following paper is fitted uses, it also is a servo motor carry-over pinch rolls device simultaneously, it is to provide the tension force basis when 34 li cross cuttings of circular pressing and cutting device thereafter for stock, boom hoisting 35 is installed on the G framed side wallboard, its effect is the useless roll web that to be hung in the plastic sheeting of 33 li of film covering devices and to twist in 39 li in waste discharge device behind cross cutting in order to rise, servo motor carry-over pinch rolls device 36 is located at the rear end of circular pressing and cutting device 34, for providing the tension force basis when cutting individual for 40 li cutting individual device, servo motor carry-over pinch rolls device 36 is installed in the rear end of circular pressing and cutting device 34, back of the body cutting apparatus 38 is installed in the back of servo motor carry-over pinch rolls device 36, it can cut at traffic direction the stock behind the cross cutting, rewinding unit 37 is located at the lower end of servo motor carry-over pinch rolls device 36, waste discharge device 39, cut individual device 40 and cut the rear end that individual conveying device 41 is installed in back of the body cutting apparatus 38 respectively, if it is rewinding that printed matter requires, can batch gas at rewinding unit 37 by Scroll and rise on the mandrel, the waste paper behind the cross cutting batches gas 39 li in waste discharge device and rises on the mandrel; If printed matter is individual, can by cut individual install 40 many cut off the back and be transported on the workbench by cutting individual conveying device 41, the waste paper behind the cross cutting batches gas 39 li in waste discharge device and rises on the mandrel.
As shown in Figure 2, it is the first sheet feeding section structural representation, described first sheet feeding section 1 is the same with second sheet feeding section, 5 structures, by sheet laying table 42, guide roller and bracing or strutting arrangement 43, Destaticizing device 44, tension detecting apparatus 45, fixed head 46, paper feeding axis adjustment device 47, give reel 48, base 49, guard shield 50, magnetic particle brake device 51, square bar 52, wallboard 53 is formed, base 49 is horizontally fixed on the floor, wallboard 53 is vertically fixed on the base 49, sheet laying table 42 cantilevereds vertically are installed in the inboard, the top of wallboard 53, guide roller and bracing or strutting arrangement 43, Destaticizing device 44 and tension detecting apparatus 45 be installed in abreast successively sheet laying table 42 below, be connected in successively between wallboard 53 and the fixed head 46, be installed in wallboard 53 abreast bottom for reel 48 cantilevereds, be positioned on the base 49, magnetic particle brake 51 is installed in wallboard 53 outsides, be installed in the gears engaged of wallboard 53 outer ends with giving reel 48, paper feeding axis adjustment device 47 is installed in wallboard 53 inboards, at fixed head 46 with between the reel 48, paper feeding axis adjustment device 47 is connected with magnetic particle brake device 51 by the square bar 52 in wallboard 53 outsides.
As Fig. 3, shown in 4, it is the first sheet feeding section servo motor carry-over pinch rolls apparatus structure schematic diagram, the described first sheet feeding section servo motor carry-over pinch rolls device 4 is by fore side wallboard 54, gear side wallboard 55, at least two guide rollers 56, air roll 57, carry-over pinch rolls 58, tension force measuring roll 59, frame 60, servo motor 61 is formed, fore side wallboard 54 and gear side wallboard 55 are installed on the frame 60, at least two guide rollers 56 are installed in upper end and the lower end in fore side wallboard 54 and the gear side wallboard 55 respectively, air roll 57, carry-over pinch rolls 58 and tension force measuring roll 59 are installed between the lower steering roll 56, air roll 57 and tension force measuring roll 59 are installed in the front and back side of carry-over pinch rolls 58 respectively, and the axle head of carry-over pinch rolls 58 is connected with the servo motor 61 that is installed in gear side wallboard 55 outsides.
As Fig. 5, shown in 6, it is the second sheet feeding section servo motor carry-over pinch rolls apparatus structure schematic diagram, the described second sheet feeding section servo motor carry-over pinch rolls device 8 is by carry-over pinch rolls O framed side wallboard 62, carry-over pinch rolls G framed side wallboard 63, at least two guide rollers 64, air roll 65, carry-over pinch rolls 66, tension force measuring roll 67, guide roller 68, frame 69, servo motor 70 is formed, carry-over pinch rolls O framed side wallboard 62 and carry-over pinch rolls G framed side wallboard 63 are installed on the frame 69, at least two guide rollers 64 are installed in front end and the rear end in carry-over pinch rolls O framed side wallboard 62 and the carry-over pinch rolls G framed side wallboard 63 respectively, air roll 65, carry-over pinch rolls 66 and tension force measuring roll 67 are installed between the guide roller 64 of front and back, tension force measuring roll 67 and air roll 65 are installed in the upper and lower side of carry-over pinch rolls 66 respectively, guide roller 68 is installed in the rear end of carry-over pinch rolls 66, and the axle head of carry-over pinch rolls 66 is connected with the servo motor 70 that is installed in carry-over pinch rolls G framed side wallboard 63 outsides.
As Fig. 7,8, shown in 9, Printing Department's rack construction schematic diagram for compound unit, Printing Department's frame 9 of described compound unit is made up of eight Printing Department's frames 71, each Printing Department's frame 71 is by two framed side wallboards 72,73, install dull and stereotyped 74, UV chill roll 75, carry-over pinch rolls 76, rubber roller 77, guide roller 78, synchronous pulley 79,80,81, bearing 82 is with 83 synchronously, gear 84~88, guide roller mandrel 89, extension spring mount pad 90, mounting blocks 91, installing plate 92, regulate pin 93, handle retainer ring 94, handle 95, swinging block 96, thread handle mounting blocks 97, thread handle 98, locking nut 99, screw rod 100, bearing block 101~104, installing plate 105, erection column 106, gripper shoe 107, mandrel 108, gear mount pad 109, regulating wheel 110, mount pad 111, reduction box 112 is formed.
The UV chill roll 75 that can rotate flexibly, carry-over pinch rolls 76 two ends are installed in O by bearing 101-104, G framed side wallboard 72, between 73 two ends, carry-over pinch rolls 76 are installed in UV chill roll 75 1 side-lowers, rubber roller 77 is installed in carry-over pinch rolls 76 times, guide roller 78 is by guide roller mandrel 89, extension spring mount pad 90, mounting blocks 91 is installed in a side of rubber roller 77, at O framed side wallboard 72 and installation one flat plate 74 above the G framed side wallboard 73, reduction box 41 is installed in above the G framed side wallboard 73 of flat board 74 by 4 screws, installing plate 105 is screwed the outside at G framed side wallboard 73, gear mount pad 109 and synchronous pulley mandrel 108 are installed then thereon, with bearing gear 86~88 is fixed on the gear mount pad 109 again, synchronous pulley 80,81 connect with mandrel 108 by key, reduction box 112 is by being with 83 to be connected with synchronous pulley 81 synchronously, synchronous pulley 81 is by the gears engaged on gear 85~87 and the UV chill roll 75, the power of carry-over pinch rolls 76 is with being with 83 to transmit synchronously, the power of UV chill roll 75 transmits with gear 85~88, give UV chill roll 75 and carry-over pinch rolls 76 transmission of power of reduction box 41, synchronous pulley 81 by synchronous pulley 80 be connected with synchronous pulley 79 on the carry-over pinch rolls 76 with 83 synchronously, be with synchronously regulating wheel mount pin 110 is installed on 83, be connected with G framed side wallboard 73 by mount pad 111, thread handle 98 is installed in O framed side wallboard 72 ends of carry-over pinch rolls 76 by thread handle mounting blocks 97 and locking nut 99, and handle 95 is by installing plate 92, regulate pin 93, swinging block 96 is installed in O framed side wallboard 72 ends of guide roller 78.
As shown in figure 10, be flexible colour cell 12,14,16,18,26 structural representations, described flexible colour cell 12,14,16,18,26 structures are the same, are made up of printing equipment base plate 113, printing equipment O framed side wallboard 114, printing equipment G framed side wallboard 115, gentle version version cartridge 116, gentle version ink-feeding device 117, stopping means 118, doctor device 119, distribution box 120 respectively.
Base plate 113 is positioned at the bottom of whole flexographic printing device, O framed side wallboard 114 and G framed side wallboard 115 are vertically mounted on the both sides of base plate 113 respectively, gentle version ink-feeding device 117 is installed in the top between O framed side wallboard 114 and the G framed side wallboard 115, the both sides of gentle version ink-feeding device 117 are installed gentle version version cartridge 116 and doctor device 119 respectively, stopping means 118 is located at the below between gentle version ink-feeding device 117 and the gentle version version cartridge 116, and distribution box 120 is positioned at the opposite side of gentle version ink-feeding device.
Shown in Figure 11,12, be protruding red ink paste used for seals group structural representation, described protruding red ink paste used for seals group 20,22 structures are the same, are installed to install with platen device 125, relief printing plate, gentle version pressure cylinder by wallboard seat board 121, O framed side wallboard 122, G framed side wallboard 123, platen device moving-member 124, relief printing plate, gentle version pressure cylinder respectively and shift out parts 130, pressure cylinder drive unit 131, safety guard device 132 with platen locking device 126, chassis fixture 127, roller apron 128, relief printing plate, gentle version pressure cylinder by an edition stopping means 129, pallet device and form.
O framed side wallboard 122 and G framed side wallboard 123 are vertically mounted on the both sides of wallboard seat board 121 respectively, platen device moving-member 124 is installed in the end on the wallboard seat board 121, between O framed side wallboard 122 and G framed side wallboard 123, relief printing plate, gentle version pressure cylinder is installed with platen device 125 and is connected platen device moving-member 124, relief printing plate, gentle version pressure cylinder is installed and is installed in relief printing plate with platen locking device 126, gentle version pressure cylinder is installed the lower end with platen device 125, chassis fixture 127 is installed in the outside of O framed side wallboard 122, roller apron 128 is installed in relief printing plate, gentle version pressure cylinder is installed the front upper place with platen device 125, relief printing plate, gentle version pressure cylinder is installed in the below of roller apron 128 by version stopping means 129, the pallet device shifts out parts 130 and is installed in side-lower in O framed side wallboard 122 and the G framed side wallboard 123 respectively, pressure cylinder drive unit 131 is installed in G framed side wallboard 123 outsides, and safety guard device 132 covers outside pressure cylinder drive unit 131.
The present invention can be according to the product of client's different printing technology, on Printing Department's frame 9 of compound unit, carry out flexible colour cell 12,14,16,18,26 and protruding red ink paste used for seals group 20,22 combinations, complicated printed matter is made and the requirement of anti-counterfeiting technology thereby satisfy, each colour cell is all connect by platform one by one and forms, form set type Printing Department, each Printing Department both sides and G side all have limited block to be installed on the platform, four grooves of processing on the inboard flat board of both sides limited block, this four grooves and relief printing plate, four bearings of gentle version and offset printing bottom coincide, four grooves of processing on the side flat board, this four grooves and relief printing plate, four bearings of gentle version and offset printing bottom coincide, and such pull-out type Printing Department has spacing accurate, extract characteristics such as convenient out.Another characteristics of this compound Printing Department are that a cover UV ultraviolet ray drying unit is installed on the cooling carry-over pinch rolls, when cooling off traction when making printed matter by the cooling carry-over pinch rolls, also the printed picture and text of printed matter are carried out drying and warning.Carry-over pinch rolls play draw, and a cover carry-over pinch rolls device all is installed between each Printing Department, guarantee each Printing Department's stable tension, cooling device is made up of chill roll, chill roll one end is hollow, and it and pipe joint link, and makes the cooling water can be in the inner cool cycles of roller.Cooling device is to be used for guaranteeing stock not temperature distortion when UV is dried.
As shown in figure 13, be the laminating apparatus structural representation, described laminating apparatus 32 is made up of manual adjustments tensioner 30, sizer 31, cooling carry-over pinch rolls device 135, AC servo motor draw-gear 136, deviation correcting device 137, pressing mechanism 138, film covering device 139, G framed side wallboard 140, transmission system 141.Manual adjustments tensioner 30 is installed in the bottom of G framed side wallboard 140, sizer 31 is installed in the top of manual adjustments tensioner 30, cooling carry-over pinch rolls device 135 is installed in the right side of sizer 31, AC servo motor draw-gear 136 is installed in the upper left quarter of sizer 31, deviation correcting device 137 is installed in the upper right quarter of AC servo motor draw-gear 136, pressing mechanism 138 is installed in the right side between sizer 31 and the AC servo motor draw-gear 136, film covering device 139 is installed in the upper right quarter of pressing mechanism 138, and transmission system 141 is installed in the outside of G framed side wallboard 140.
As shown in figure 14, be the film covering device structural representation, described film covering device 33 is made up of G framed side wallboard 142, sheet feeding section 143, reeling end 144, retaining rule 145 and guide roller 146, sheet feeding section 143 and reeling end 144 are linked in G framed side wallboard 142 inboards respectively by screw, G framed side wallboard 142 can support whole device, retaining rule 145 and at least one guide roller 146 are installed in respectively on the G framed side wallboard 142, are positioned at the bottom of sheet feeding section 143 and reeling end 144.
As shown in figure 15, be the boom hoisting structural representation, described boom hoisting 35 is by support plate 147, bearing 148, lifting support arm 149, block 150, lifting support arm pillar 151, lifting electric block 152 is formed, lifting support arm 149 is made by H shaped steel, lifting support arm pillar 151 links by the central vertical of bearing 148 with lifting support arm 149, lifting support arm 149 can rotate around lifting support arm pillar 151, support plate 147 is installed in below the end that lifts by crane support arm 149, at least one lifting electric block 152 is vertically mounted on the lower end of lifting support arm 149, can on lifting support arm 149, come rollback moving, block 150 is installed in lifting support arm 149 ends near lifting electric block 152, to 152 position-limiting actions of lifting electric block.
As shown in figure 16, be back of the body cutting apparatus structural representation, described back of the body cutting apparatus 38 is made up of tool rest axle 153, support plate 154,157, pole 155, following cutter tube 156 and tool rest 158, tool rest axle 153 is installed on the support plate 154, pole 155 and cutter tube 156 are installed between the support plate 154,157, pole 155 is installed in the upper end of cutter tube 156, and tool rest 158 is installed in down on the cutter tube 156 by adjustment screw.
As shown in figure 17, for cutting individual transport conveyor constructions schematic diagram, described individual conveying device 41 of cutting is made up of transmission device 159, cutting means 160, conveying device 161, transmission device 159 is connected with conveying device 161 1 ends by chain 162, and cutting means 160 is installed in the other end of conveying device 161.
During work, its technology is when two stocks print simultaneously:
The first step. unreel: bilayer or single laminate roll coil paper are promptly played i.e. second sheet feeding section 5 of following sheet feeding section that paper is installed in label wheel rotary printing machine, film or single laminate roll coil paper are promptly gone up paper and are installed sheet feeding section promptly on first sheet feeding section 1, last paper and following paper carry out surface treatment through corona unit 2,6 respectively, deviation correcting device 3,7 is corrected the trimming deviation, enters Printing Department after servo motor carry-over pinch rolls device 4,8 provides stable tension;
Second step. wear paper: will go up paper and pass offset printing colour cell 10, four look flexos 12,14,16,18, protruding seal 20 of the same colour and UV UV-device thereafter 11,13,15,17,19 successively, go up paper coding group 24, down paper passes protruding red ink paste used for seals group 22, paper coding group 25, flexo colour cell 26 and UV UV-device thereafter 23,27 down successively, last paper and following paper is passed together back processing stations such as thereafter laminating apparatus 31, circular pressing and cutting device 34;
The 3rd step. prepare: the printing ink debugging of corresponding print couple, forme is installed, preliminary preparations such as PUR heating;
The 4th step. chromatography: from offset printing colour cell 10, last paper and following paper carry out the alignment of each red ink paste used for seals respectively successively;
The 5th step. printing: upward paper can carry out offset printing of the same colour, four look flexos, protruding seal of the same colour in regular turn and dry through the UV UV-device after each print couple printing, the paper of being dried enters spray code spraying apparatus, carry out the coding printing by 24 pairs of back sides of going up paper of last coding group, following paper is carrying out protruding seal of the same colour after UV ultraviolet ray oven dry enters spray code spraying apparatus 25, undertaken on flexo colour cell 26, carrying out flexographic printing of the same colour again after the coding printing by following 25 pairs of following paper of coding group surface, and dry by UV ultraviolet ray drying unit 27 thereafter;
The 6th step. fit: behind coated with thermosol or the silicone oil and the back side of the last paper after the printing is bonding 32 li of laminating apparatus equably through sizer 31 on the surface of the following paper after the printing;
The 7th step. overlay film: from 33 li of film covering devices by the PVC films of carry-over pinch rolls traction through the plastic sheeting of laminating apparatus 32 in the adhesive sticker surface coverage layer of transparent of hinge;
The 8th step. cross cutting: the self-adhesive paper after bonding is through circular pressing and cutting device 34 cross cuttings, and waste paper batches gas at waste discharge device 39 and rises on the mandrel, and printed matter batches gas at rewinding unit 37 by Scroll and rises on the mandrel;
The 9th step. collection: can by customer requirements individual, rewinding or individual, rewinding carry out simultaneously, when being individual, self-adhesive paper is cut into many adhesive labels and exports from defeated paper table apparatus 41 through cutting individual device 40; When being rewinding, self-adhesive paper batches on gas rises by mandrel through rewinding unit 37; When be individual, when rewinding is carried out simultaneously, self-adhesive paper is cut into two parts through back of the body cutting apparatus 38, a part is batched on gas rises by mandrel through rewinding unit 37, another part is through being cut into many adhesive labels and exporting from defeated paper table apparatus 41 through cutting individual device 40.
The printing of each individual layer or coupled webs, film can bring these several mode of printings optkmal characteristics separately into play by each print couple independent assortment of requirement of client fully on label.
Embodiment 2
Its technology is when stock is monotubular roll web or plastics or self-adhesive paper printing:
When stock is monotubular roll web or plastics, do not need cross cutting and receive useless operation, the monotubular stock can be installed in first sheet feeding section 1, also can be installed in second sheet feeding section 5, in the time of on being contained in second sheet feeding section 5, stock carries out surface treatment through corona unit 6, deviation correcting device 7 is corrected the trimming deviation, after providing stable tension, servo motor carry-over pinch rolls device 8 enters Printing Department, stock can carry out offset printing 10 of the same colour in regular turn at this, five colors flexo 12,14,16,18,26, the protruding seal 20 of dichromatism, 22 and after the printing of each print couple through UV UV-device 13,15,17,19,21,23,27 oven dry, and can be by following coding group 25 to its surperficial spray printing bar code, also can be by last coding group 24 to its back side spray printing bar code, because each print couple is a modular, can be with each printer seat plug-in unitization, each Printing Department can carry out location swap or not select for use with client's product requirement, so the selection of Shi Ji print couple is also different, the route of wearing paper also changes thereupon, the plastic sheeting of film covering device 33 back warp carry-over pinch rolls traction, whether coating technique can be selected for use according to customer requirement, be covered with layer of plastic film through laminating apparatus 32 on the surface of stock, stock batches gas at waste discharge device 39 through waste paper behind circular pressing and cutting device 34 cross cuttings and rises on the mandrel, when stock is monotubular roll web or plastics, do not need cross cutting and receive useless operation, when being individual, printed matter is cut into many labels from defeated paper table apparatus 41 outputs through cutting individual device 40; When being rewinding, printed matter batches on gas rises by mandrel through rewinding unit 37; When be individual, when rewinding is carried out simultaneously, printed matter is cut into two parts through back of the body cutting apparatus 38, a part is batched on gas rises by mandrel through rewinding unit 37, another part is through being cut into many labels and exporting from defeated paper table apparatus 41 through cutting individual device 40.