CN103552372B - Have the cycle type multi-color printing ink printed unit of UV cold wave and UV press printing function concurrently - Google Patents
Have the cycle type multi-color printing ink printed unit of UV cold wave and UV press printing function concurrently Download PDFInfo
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- CN103552372B CN103552372B CN201310519057.8A CN201310519057A CN103552372B CN 103552372 B CN103552372 B CN 103552372B CN 201310519057 A CN201310519057 A CN 201310519057A CN 103552372 B CN103552372 B CN 103552372B
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Abstract
A kind of cycle type multi-color printing ink printed unit having UV cold wave and UV press printing function concurrently, comprise plural printing station, in the end in a printing station, coating materials unreeling structure is provided with above ink transfer roller, coating materials rolling-up mechanism, wherein coating materials unreeling structure is positioned at the front of coating materials rolling-up mechanism, also travel(l)ing rest is provided with in the back upper place of the impression roller of this printing station, travel(l)ing rest is installed ultraviolet lamp box, peel off deflector roll, wherein peel off deflector roll near the posterior angle of ultraviolet lamp box, ultraviolet lamp box is towards impression roller, also be provided with the travel(l)ing rest driving mechanism driving travel(l)ing rest to move up and down, travel(l)ing rest is also provided with two swing arms in left and right, the end of two swing arms is provided with moveable idler.The present invention can have the printing of multicolor ink pattern, UV cold wave and UV press printing function concurrently simultaneously, saves equipment investment cost, reduces hold facility working space.
Description
Technical field
The present invention relates to a kind of printing equipment, be specifically related to a kind of cycle type multi-color printing ink printed unit having UV cold wave function concurrently.
Background technology
So-called cycle type multi-color printing ink printed unit, the mainly rotatable multicolour rotogravure press group of finger wheel, cycle type polychrome embossing machine group, cycle type multi-color blanket unit three kinds.Their common features are provided with multiple printing station, each station is arranged in order from front to back, and (direction, station place that wherein stock runs through at first is called in " front ", and the direction, station place that stock finally runs through is called at " rear "), each printing station is responsible for printing a kind of ink, in each printing station, all be provided with the impression roller, the printing roller that are mutually pressed against, wherein, printing roller is arranged on the front upper place of impression roller, is also provided with the ink transfer roller for transmitting ink to printing roller above printing roller.When carrying out polychrome printing, the ink transfer roller of each station press against printing roller, stock successively through each station, the front of the printing roller contacting printing material of each station, and the back side of impression roller contacting printing material, thus the ink logo of printing roller is printed to the front of stock.
In above-mentioned impression roller and printing roller, impression roller is relatively fixedly mounted in frame by the production firm of printing equipment, and printing roller is not generally installed by machinery production producer.This is because, the pattern of each printing is different, printing roller needs the content determination forme according to pattern, so printing roller generally needs to be installed by printing manufacturer, that is, for the manufacturer of printing equipment, only need be provided for the printing roller bearing installing printing roller, not necessarily need to install printing roller.For the manufacturer of printing equipment, printing roller can be understood as follow-up matching component.Certainly, printing roller bearing must be provided with first gear that printing roller can be driven to rotate, the central axis of the first gear and the central axis of printing roller are located along the same line, this annexation is called " coaxially driving ", and impression roller is connected with second gear that can coaxially drive it to rotate equally, first gear is with the second direct geared or indirectly engage, this just determines in each printing station of cycle type multi-color printing ink printed unit, and the impression roller of each station and the position of printing roller significantly can not regulate change.
Existing every platform unit type multicolor press can only provide the one in gravure, convex print, offset printing three kinds of mode of printings, and can not realize UV cold wave or UV press printing function.UV cold wave or UV impression are generally applied in the packaging material than higher gears, such as high-grade cigarette case, high-grade wine packing box, so the stock general thickness of UV cold wave or UV impression is larger.In prior art, the equipment realizing UV cold foil technology and the equipment realizing UV imprint process are identical, in present specification, they are commonly referred to as " UV cold wave (impression) equipment " or UV equipment.In prior art, UV equipment comprises eindruckwerk, coating materials unreeling structure, coating materials rolling-up mechanism, UV coating mechanism, ultraviolet lamp box, stock output mechanism, stock collecting mechanism, and eindruckwerk is provided with lower compression roller and upper pressure roller.Upper pressure roller and lower compression roller pressing.
So-called UV cold wave, the position forming hot stamping pattern is needed to be coated with UV oil (ultraviolet gloss oil) on stock surface exactly, and material bed for the thermoprint in stamping systems film front (such as aluminium coated) is transferred to position stock scribbling ultraviolet gloss oil, make thermoprint in blocks material bed (such as aluminium coated) form certain hot stamping pattern.Stamping systems film comprises metal species stamping systems film and non-metal kind stamping systems film, and metal species stamping systems film such as has vacuum aluminum-coated cold stamping film or electrochemical metal film etc.
Above-mentioned UV cold foil technology is as follows: stock output mechanism exports stock forward, UV coating mechanism is coated as UV oil in the local, surface of stock, then, stock 81 is transported to eindruckwerk, eindruckwerk is provided with lower compression roller 31 and upper pressure roller 72, as shown in Figure 1, meanwhile, stamping systems film 82 is also conveyed through eindruckwerk by coating materials unreeling structure 41 continuously, eindruckwerk is by stamping systems film 82 and stock 81 pressing, the irradiation of ultraviolet lamp box 5 is run through after pressing, UV oil just solidifies, the thermoprint material bed (such as aluminium coated) of stamping systems film 82 is just clung at position stock 81 scribbling UV oil, do not have the position of coating UV oil then can not be stained with thermoprint material bed, therefore the material bed pattern that can form predetermined shape of thermoprint, and stamping systems film runs through eindruckwerk and is just turned into useless film, collected by coating materials rolling-up mechanism 42 and sweep away.
In above-mentioned UV cold foil technology process, when stock and stamping systems film are after eindruckwerk impresses some pressings, because UV oil not yet solidifies, so stock, stamping systems film must keep being attached on lower compression roller, and in company with lower compression roller synchronous axial system one segment distance, until the UV oil on stamping systems film is after the irradiation, the solidification of UV oil of ultraviolet lamp box, print thing, both stamping systems films just can be peeled off at stripping deflector roll place.
In addition, before UV cold wave equipment life's work, idle running test-run a machine must be carried out, require during test-run a machine that stamping systems film is worn around to coating materials rolling-up mechanism from coating materials unreeling structure, so that after test-run a machine success, can not shut down and proceed to formal cold wave operation, when this means test-run a machine, gap between lower compression roller and upper pressure roller is equipped with stamping systems film, the front side faces lower compression roller of stamping systems film, the back side of stamping systems film is facing to upper pressure roller, but test-run a machine process stamping systems film does not run forward, on the other hand, test-run a machine process does not have stock to run through gap between lower compression roller and upper pressure roller yet, so if the front face of test-run a machine process stamping systems film is to lower compression roller, because lower compression roller runs up, the thermoprint material bed (aluminium coated) in stamping systems film front certainly will be pressed down roller wearing and tearing, simultaneously also very likely to adhere to thermoprint material bed on lower compression roller surface.In order to avoid the appearance of the problems referred to above as far as possible, just require that UV cold wave equipment preferably the has function of " test-run a machine process do not wear and tear stamping systems film ".
In existing UV equipment, owing to not needing engagement between lower compression roller and upper pressure roller, distance can significantly change between the two, the position of namely going up pressure roller can significantly change, therefore be not difficult to realize the function of " test-run a machine process do not wear and tear stamping systems film ", such as, as long as the upper pressure roller 72 of Fig. 1 is significantly moved up, become the state shown in Fig. 2, the front of stamping systems film 82 would not contact lower compression roller 31, just test-run a machine can be carried out, contact with lower compression roller as long as upper pressure roller is moved downward to after test-run a machine, just can realize formal thermoprint, during due to test-run a machine, stamping systems film is worn around complete between each roller, from test-run a machine to formal thermoprint, do not need to shut down.
So-called UV impression, the UV oil reservoir just on stock surface forms Z-Correct bump mapping Z-correct laser pattern, and these laser patterns rely on Z-Correct bump mapping Z-correct produce optical interference and form bright and colourful visual effect.UV impression needs to be applied to transparent laser film, and the surface of laser film is suppressed with Z-Correct bump mapping Z-correct in advance.UV imprint process step is as follows: be first coated with last layer UV oil on stock surface, then eindruckwerk is by laser film and the stock pressing scribbling UV oil, make the boss surface imprint patterns of laser film on the UV layer of stock, then run through below ultraviolet lamp box, send Ultraviolet radiation on the substrate by ultraviolet lamp box, make the solidification of UV oil, like this, Z-Correct bump mapping Z-correct pattern on laser film just, oppositely above stamp transfer to stock, makes the UV oil reservoir above stock form Z-Correct bump mapping Z-correct pattern.
Similar to UV cold foil technology, in UV imprint process, also require lower compression roller test-run a machine process not wear and tear the Z-Correct bump mapping Z-correct in laser film front.Also require that laser film is before UV oil not yet solidifies, stock, laser film must keep being attached on lower compression roller, and in company with lower compression roller synchronous axial system.
Due in prior art, cycle type multi-color printing ink printed unit only has simple ink logo printing functionality, and UV cold wave or UV impression can not be realized, if printing manufacturer is in order to realize the printing of multicolor ink pattern and UV cold wave (UV impression) on the substrate, just need to configure simultaneously and buy different specialized production equipment, therefore cost of investment is high, and take working space large, utilization rate of equipment and installations is low.
Summary of the invention
The object of the invention is to overcome above-mentioned shortcoming and a kind of cycle type multi-color printing ink printed unit having UV cold wave and UV press printing function concurrently is provided, it can have the printing of multicolor ink pattern, UV cold wave and UV press printing function concurrently simultaneously, save equipment investment cost, reduce hold facility working space.
Its object can realize by following scheme: this cycle type multi-color printing ink printed unit having UV cold wave and UV press printing function concurrently comprises plural printing station, stock output mechanism is provided with before first printing station above, in the end a printing station be below provided with stock collecting mechanism, each printing station is provided with impression roller, for installing the printing roller bearing of printing roller, be provided with ink transfer roller above printing roller bearing, printing roller bearing is provided with the first gear for coaxially driving printing roller to rotate; Impression roller is coaxially driven by the second gear, the first gear and the second direct geared or indirectly engaged transmission, and wherein the first gear is positioned at the front upper place of the second gear, and its main feature is,
In the end in a printing station, coating materials unreeling structure, coating materials rolling-up mechanism is provided with above ink transfer roller, wherein coating materials unreeling structure is positioned at the front of coating materials rolling-up mechanism, also travel(l)ing rest is provided with in the back upper place of the impression roller of this printing station, travel(l)ing rest installed ultraviolet lamp box, peel off deflector roll, wherein peel off deflector roll near the posterior angle of ultraviolet lamp box, ultraviolet lamp box, towards impression roller, is also provided with the travel(l)ing rest driving mechanism driving travel(l)ing rest to move up and down;
Travel(l)ing rest is also provided with the swing arm of two, left and right, drives the swing arm driving mechanism of two swing arm swings, the end of two swing arms is provided with moveable idler, left swing arm is positioned at ultraviolet lamp box, peels off the left of deflector roll, right swing arm is positioned at ultraviolet lamp box, peels off the right of deflector roll, and the balance staff of two swing arms is also near the posterior angle of ultraviolet lamp box; When travel(l)ing rest move to the top and two swing arms forwards swing put in place time, from vertical cross-section, moveable idler is positioned at the front upper place of impression roller benchmark tangent line.
Be preferably, the balance staff center line of two swing arms is overlapping with the position of center line peeling off deflector roll, and the balance staff diameter of swing arm is less than the diameter peeling off deflector roll.
So-called " vertical cross-section ", refers to the cross section with the central axis upright of impression roller.In this vertical cross-section, the first gear centre axis projected position in this section of printing roller bearing is first nodal point A, the central axis position in this section of impression roller is the line AB of the second central point B, first nodal point A and the second central point B and the intersection point of impression roller circumference is intersection point C.So-called " the benchmark tangent line of impression roller ", in this vertical cross-section, is just through the impression roller tangent to periphery of intersection point C.
So-called " moveable idler is positioned at the front upper place of impression roller benchmark tangent line ", both can refer to " circumference of whole moveable idler is positioned at the front upper place of impression roller benchmark tangent line ", also can refer to " part for the circumference of moveable idler is positioned at the front upper place of impression roller benchmark tangent line ".
The present invention has the following advantages and effect:
One, the present invention both can realize multi-color printing ink printed technique, also can realize UV cold wave, UV imprint process:
When realizing multi-color printing ink printed technique, only need install printing roller by printing factory at the printing roller bearing of each station, travel(l)ing rest is moved up, make ultraviolet lamp box, peel off deflector roll, swing arm, moveable idler etc. are away from printing roller, coating materials rolling-up mechanism, coating materials unreeling structure, ultraviolet lamp box, peel off deflector roll, swing arm, the coating materials controlling organizations such as moveable idler do not participate in work, therefore in this state, the parts of participation work of the present invention are equal to common multi-color printing ink printed unit completely, the polychrome technique of the present invention is also equal to traditional polychrome printing technique completely.If realize UV cold foil technology (or UV imprint process), a printing station before last printing station then can be utilized as UV coating mechanism, UV oil only need be printed on above stock as printing-ink, and last printing station can as eindruckwerk, namely the impression roller of this station can be utilized as " lower compression roller ", and printing roller bearing install one just passable as " upper pressure roller " with the roller of impression roller pressing, when carrying out UV cold wave or imprint process, travel(l)ing rest is moved down put in place, make stripping deflector roll and ultraviolet lamp box near impression roller, coating materials rolling-up mechanism, coating materials unreeling structure participate in stamping systems film (laser film) put film, winder works.
Two, production equipments different with polychrome printing these two kinds for UV cold wave (UV impression) blends into one by the present invention, and most mechanism and part realize total, realize dual-use, so, with the Method compare configuring polychrome printing unit and UV equipment in conventional art respectively, the present invention can realize saving equipment investment cost, reduces hold facility working space, improves utilization rate of equipment and installations.
Three, when the present invention carries out UV cold wave (UV impression) technique, although upper pressure roller significantly cannot depart from printing roller, but still " test-run a machine process do not wear and tear stamping systems film (laser film) " can be realized, specific as follows: during test-run a machine, stock is not had between upper pressure roller and impression roller, correspondingly leave a small―gap suture, therefore only travel(l)ing rest need be made to move up, make moveable idler swing to the front upper place of impression roller benchmark tangent line simultaneously, the stamping systems film (laser film) gone up like this between pressure roller and impression roller will be pulled to pressure roller side, the back side of stamping systems film (laser film) is made to be close at upper roller surface, impression roller small―gap suture then can be left in the front of stamping systems film (laser film), therefore the thermoprint in stamping systems film front material bed (aluminium coated) can not touch lower compression roller, and the stamping systems film back side is due to not thermoprint material bed (aluminium coated), therefore do not avoid and touch pressure roller, in like manner, the veined front of laser film band can not touch lower compression roller, the back side (not having texture) of laser film is not avoided yet and is touched pressure roller.After test-run a machine completes; under non-stop-machine prerequisite; only moveable idler need be made to swing to the rear of ultraviolet lamp box backward; travel(l)ing rest is moved down; then moveable idler just can not hinder " stock and stamping systems film (laser film) keep being attached to lower compression roller surface and run a segment distance ", and swing arm also can not hinder stripping deflector roll to contact with printing roller.
Four, in cycle type multi-color printing ink printed unit, the space between adjacent two printing stations is very limited, and workman often needs to operate to the space between two printing stations, and the space at last printing station rear is not spacious yet.The present invention by travel(l)ing rest, ultraviolet lamp box, peel off deflector roll and be arranged on the back upper place of this last printing station impression roller, mean the operating space that can not affect between two adjacent printing stations.In addition, swing arm of the present invention can swing near the rear wall of ultraviolet lamp box when formal thermoprint state, swing arm can swing near the edge, the end of ultraviolet lamp box when test-run a machine state, namely swing arm can compare to press close to the outline of ultraviolet lamp box under two states, mean that swing arm all can not additionally take too large space under two states, last printing station need not because of setting up swing arm, moveable idler and add large space.
Accompanying drawing explanation
Fig. 1 is the Structure and energy schematic diagram of traditional UV cold wave equipment under formal thermoprint state.
Fig. 2 is the schematic diagram of traditional UV cold wave equipment under test-run a machine state.
Fig. 3 is the structural representation of the first embodiment of the present invention.
Fig. 4 be embodiment illustrated in fig. 3 in the parts that are jointly equipped with of each printing station and structural representation.
Fig. 5 be embodiment illustrated in fig. 3 in the below parts of a printing station and structural representation.
Fig. 6 be the travel(l)ing rest in Fig. 5 move up put in place, view when swing arm forward rocking motion puts in place.
Fig. 7 be the dynamic support in Fig. 5 move down put in place, swing arm swings view when putting in place backward.
Fig. 8 is that schematic diagram is looked on a left side for structure shown in Fig. 6.
Fig. 9 is that schematic diagram is looked on a left side for structure shown in Fig. 7.
Figure 10 be travel(l)ing rest move up put in place, the moveable idler of swing arm forward rocking motion when putting in place and impression roller position relationship geometry analysis diagram.
Figure 11 is the view when carrying out multi-color printing ink printed embodiment illustrated in fig. 3.
Figure 12 is the view when carrying out cold wave test-run a machine embodiment illustrated in fig. 3.
Figure 13 is the view when carrying out formal cold wave embodiment illustrated in fig. 3.
Figure 14 is partial schematic diagram in Figure 12.
Figure 15 is partial schematic diagram in Figure 14.
Figure 16 is partial schematic diagram in Figure 13.
Detailed description of the invention
embodiment one
Shown in Fig. 3, this tool UV cold wave of this embodiment and the cycle type multi-color printing ink printed unit of UV press printing function are multi-color blanket unit, comprise former and later two printing stations 11, 12, transfer roller 13 is provided with between adjacent printing station, the paper conveyance direction of undertaking the printing of during work transmits from the right Fig. 3 toward the left side, the printing station 11 on the right therefore in Fig. 3 is first printing station above, the printing station 12 on the left side in Fig. 3 is last printing station, paper output mechanism 21 is provided with before first printing station 11 above, in the end printing station 12 below be provided with paper collecting mechanism 22.Shown in Fig. 3, Fig. 4, each printing station is provided with impression roller 31, for installing the printing roller bearing 32 of printing roller, be provided with ink transfer roller 33 above printing roller bearing 32, printing roller bearing 32 is provided with the first gear 34 for coaxially driving printing roller to rotate; Impression roller 31 is coaxially driven by the second gear 35, and the first gear 34 is engaged by other gears indirectly with the second gear 35, and wherein the first gear 34 is positioned at the front upper place of the second gear 35.
Shown in Fig. 3, Fig. 5, Fig. 6, Fig. 7, in the end in a printing station 12, coating materials unreeling structure 41, coating materials rolling-up mechanism 42 is provided with above ink transfer roller 33, wherein coating materials unreeling structure 41 is positioned at the front of coating materials rolling-up mechanism 42, travel(l)ing rest 6 is also provided with in the back upper place of the impression roller 31 of this printing station, travel(l)ing rest 6 installed ultraviolet lamp box 5, peel off deflector roll 62, wherein peel off deflector roll 62 near the posterior angle of ultraviolet lamp box 5, ultraviolet lamp box 5, towards impression roller 31, is also provided with the travel(l)ing rest driving mechanism 61 driving travel(l)ing rest 6 to move up and down.
Shown in Fig. 6, Fig. 7, Fig. 8, Fig. 9, travel(l)ing rest is also provided with the swing arm 63 of two, left and right, drives the swing arm driving mechanism 64 of two swing arm swings, balance staff 630 center line (in Fig. 6 shown in E point) of two swing arms is overlapping with the position of center line peeling off deflector roll 62, balance staff 630 diameter of swing arm is less than the diameter peeling off deflector roll 62, and the swing path of two swing arms 63 is as shown in Fig. 6 curved arrow.The end of two swing arms 63 is provided with moveable idler 65, and left side swing arm is positioned at ultraviolet lamp box 5, peels off the left of deflector roll 62, and right swing arm is positioned at ultraviolet lamp box 5, peels off the right of deflector roll 62, and the balance staff 630 of two swing arms is also near the posterior angle of ultraviolet lamp box 5; Shown in Fig. 5, Fig. 6, Figure 10, when travel(l)ing rest 6 move to the top and two swing arms 63 forwards swing put in place time (when swing arm driving mechanism 64 drives two swing arms 63 along the arrow counter-clockwise swing in Fig. 6 to extreme position), from vertical cross-section, moveable idler 65 is positioned at the front upper place of impression roller benchmark tangent line CD.
So-called " vertical cross-section ", refers to the cross section with the central axis upright of impression roller 31.Shown in Figure 10, in this vertical cross-section, central axis (printing roller after namely installing or the central axis of the upper pressure roller) projected position in this section of the first gear 34 of printing roller bearing is first nodal point A, the central axis position in this section of impression roller 31 is the line AB of the second central point B, first nodal point A and the second central point B and the intersection point of impression roller 31 circumference is intersection point C; So-called " the benchmark tangent line of impression roller ", is just through the impression roller tangent to periphery CD of intersection point C, as shown in Figure 10.
Above-described embodiment both can realize multi-color blanket typography, also can realize UV cold foil technology and UV imprint process.
When needs carry out multi-color blanket typography, the printing roller 71 of offset printing can be installed at the printing roller bearing of each station by printing factory, as shown in figure 11, make printing roller 71 and impression roller 31 pressing.Travel(l)ing rest 6 is moved up, drive ultraviolet lamp box 5, peel off deflector roll 62, swing arm 63, moveable idler 65 grade is away from printing roller 71, coating materials unreeling structure 41, coating materials rolling-up mechanism 42, ultraviolet lamp box, peel off deflector roll 62, swing arm 63, controlling organization such as coating materials such as moveable idler 65 grade does not participate in work, as Fig. 6, Fig. 8, shown in Figure 11, only by paper output mechanism 21 output paper 81, paper 81 is at each printing station 11, run between 12 and accept ink printing, therefore in this state, the parts of participation work are equal to common multi-color blanket printing unit completely, its course of work is equal to existing multi-color blanket technique completely.
And before needing to carry out cold foil technology, by the printing roller bearing 32 of printing factory's in the end printing station 12, roller 72 can be installed, as shown in Figure 12, Figure 13, Figure 14, Figure 15, impression roller 31 pressing of this roller 72 and this station, this roller 72 becomes upper pressure roller, and upper pressure roller 72 is same by the first gear 34 Driven by Coaxial, and impression roller 31 is then as lower compression roller, like this, last printing station 12 forms eindruckwerk; And printing roller 71 installed by the printing roller bearing of first printing station 11 above, make impression roller 31 pressing of printing roller 71 and this station, just formed can the UV coating mechanism of coating UV oil for first printing station 11 above, as shown in figure 12, UV oil can be printed on above stock as printing-ink.
Before carrying out cold foil technology, test-run a machine can be carried out: first at coating materials unreeling structure 41, eindruckwerk, wear around upper stamping systems film 82 between coating materials rolling-up mechanism 42, travel(l)ing rest 6 is moved up, make moveable idler 65 swing to the front upper place of impression roller benchmark tangent line CD simultaneously, as Figure 12, shown in Figure 14, the stamping systems film 82 (the MPN section in Figure 15) gone up like this between pressure roller 72 and impression roller 31 will be pulled to the side near upper pressure roller 72, the back side of stamping systems film 82 is made to be pressed in pressure roller 72 surface, the small―gap suture in impression roller 31 surface then can be left in the front of stamping systems film 82, as shown in figure 15, therefore the thermoprint in stamping systems film 82 front material bed (aluminium coated) can not touch impression roller 31, and stamping systems film 82 back side is due to not thermoprint material bed (aluminium coated), therefore do not avoid and touch pressure roller 72.
After test-run a machine completes; only swing arm need be driven to swing by swing arm driving mechanism 64; make moveable idler 65 after balance staff 630 clockwise direction of swing arm, swing to the rear of ultraviolet lamp box 5; travel(l)ing rest 6 is moved down put in place; stripping deflector roll 62 is contacted with impression roller 31; ultraviolet lamp box 5, near impression roller 31, as shown in Fig. 7, Fig. 9, Figure 13, Figure 16, just can not start formal thermoprint with shutting down.During formal thermoprint, paper output mechanism 21 output paper 81, UV oil is coated in paper 81 local by first printing station 12 above, then, paper 81 is sent to rearmost printing station 12 by transfer roller 13, meanwhile, coating materials unreeling structure 41 constantly releases stamping systems film 82, stamping systems film 82 and paper 81 are by the impression roller 31 (lower compression roller) of last printing station 12 and roller 72 (upper pressure roller) pressing, continue maintenance after both pressings to be attached to impression roller 31 and to run a segment distance on the surface, period accepts the irradiation of ultraviolet lamp box 5, UV oil reservoir is solidified, until after the solidification of UV oil reservoir, both stamping systems film 82 and paper 81 are peeled off at stripping deflector roll 62 place, as Figure 13, shown in Figure 16, like this, the aluminium coated of stamping systems film 82 last points of positions just cold wave is transferred to position paper 81 scribbling UV oil, do not have the position of coating UV oil then can not be stained with thermoprint material bed (aluminium coated), therefore aluminium coated can form predetermined pattern form on paper 81, then, that a part of stamping systems film 82 running through eindruckwerk is collected by coating materials rolling-up mechanism 42 and is swept away, and paper is aluminized after pattern in cold wave, is collected by paper collecting mechanism 22.
When above-described embodiment realizes UV impression, need the parts of participation identical with UV cold foil technology, both processing step all fours, the coating materials that only UV cold foil technology uses is stamping systems film, and the coating materials that UV impression uses is laser film.
embodiment two
In this embodiment two, polychrome printing unit is polychrome embossing machine group, this polychrome embossing machine group be provided with three convex print printing stations (similar shown in its structure and Fig. 3, only in figure 3 before printing station 11 and set up a convex print printing station backmost between printing station 12).In the end in a printing station, be provided with above ink transfer roller coating materials unreeling structure, coating materials rolling-up mechanism, travel(l)ing rest, ultraviolet lamp box, peel off deflector roll, travel(l)ing rest driving mechanism, the swing arm of two, left and right, swing arm driving mechanism, moveable idler, its structure and principle identical with embodiment one.
embodiment three
In this embodiment three, polychrome printing unit is multicolour rotogravure press group, this multicolour rotogravure press group be provided with five gravure printing stations (similar shown in its structure and Fig. 3, only in figure 3 before printing station 11 and set up three printing stations between printing station 12 backmost).In the end in a printing station, be provided with above ink transfer roller coating materials unreeling structure, coating materials rolling-up mechanism, travel(l)ing rest, ultraviolet lamp box, peel off deflector roll, travel(l)ing rest driving mechanism, the swing arm of two, left and right, swing arm driving mechanism, moveable idler, its structure and principle identical with embodiment one.
Claims (2)
1. one kind has the cycle type multi-color printing ink printed unit of UV cold wave and UV press printing function concurrently, comprise plural printing station, stock output mechanism is provided with before first printing station above, in the end be provided with stock collecting mechanism after a printing station, each printing station is provided with impression roller, for installing the printing roller bearing of printing roller, be provided with ink transfer roller above printing roller bearing, printing roller bearing is provided with the first gear for coaxially driving printing roller to rotate, impression roller is coaxially driven by the second gear, first gear is with the second direct geared or indirectly engage, wherein the first gear is positioned at the front upper place of the second gear, it is characterized in that: in the end in a printing station, coating materials unreeling structure is provided with above ink transfer roller, coating materials rolling-up mechanism, wherein coating materials unreeling structure is positioned at the front of coating materials rolling-up mechanism, also travel(l)ing rest is provided with in the back upper place of the impression roller of this printing station, travel(l)ing rest is installed ultraviolet lamp box, peel off deflector roll, wherein peel off deflector roll near the posterior angle of ultraviolet lamp box, ultraviolet lamp box is towards impression roller, also be provided with the travel(l)ing rest driving mechanism driving travel(l)ing rest to move up and down, travel(l)ing rest is also provided with the swing arm of two, left and right, drives the swing arm driving mechanism of two swing arm swings, the end of two swing arms is provided with moveable idler, left swing arm is positioned at ultraviolet lamp box, peels off the left of deflector roll, right swing arm is positioned at ultraviolet lamp box, peels off the right of deflector roll, and the balance staff of two swing arms is also near the posterior angle of ultraviolet lamp box, when travel(l)ing rest move to the top and two swing arms forwards swing put in place time, from vertical cross-section, moveable idler is positioned at the front upper place of impression roller benchmark tangent line.
2. according to the cycle type multi-color printing ink printed unit having UV cold wave and UV press printing function concurrently described in claim 1, it is characterized in that: the balance staff center line of two swing arms is overlapping with the position of center line peeling off deflector roll, the balance staff diameter of swing arm is less than the diameter peeling off deflector roll.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310519057.8A CN103552372B (en) | 2013-10-29 | 2013-10-29 | Have the cycle type multi-color printing ink printed unit of UV cold wave and UV press printing function concurrently |
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| CN201310519057.8A CN103552372B (en) | 2013-10-29 | 2013-10-29 | Have the cycle type multi-color printing ink printed unit of UV cold wave and UV press printing function concurrently |
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|---|---|---|---|---|
| CN203331578U (en) * | 2013-07-03 | 2013-12-11 | 广东金玉兰包装机械有限公司 | Multi-color printing unit with cold stamping function |
| CN104553414A (en) * | 2014-09-30 | 2015-04-29 | 贵州劲嘉新型包装材料有限公司 | Prior-ironing and after-printing online printing method of cigarette packing box |
| CN106113938A (en) * | 2016-08-11 | 2016-11-16 | 东莞市金运汇研激光科技有限公司 | A kind of digital coding cold-hot stamping device |
| CN109249701A (en) * | 2018-08-24 | 2019-01-22 | 王勇 | More nozzle printing mechanisms, printing mechanism and printing process |
| CN110744940B (en) * | 2019-11-14 | 2021-07-30 | 东莞市信彩包装有限公司 | Holographic positioning cold stamping printing method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2917873A1 (en) * | 1978-05-03 | 1979-11-15 | Chambon Machines | MACHINE FOR MAKING A ROW OF SIGNS |
| CN101480867A (en) * | 2008-01-12 | 2009-07-15 | 中山市松德包装机械股份有限公司 | Method for realizing multi-color-class positioning cold wave transfer printing |
| CN102248763A (en) * | 2011-05-26 | 2011-11-23 | 天津长荣印刷设备股份有限公司 | Roll paper cold iron printing equipment and operation method thereof |
| CN202378410U (en) * | 2011-12-09 | 2012-08-15 | 广东金玉兰包装机械有限公司 | Paper cold/hot transfer equipment |
| CN202640971U (en) * | 2012-06-08 | 2013-01-02 | 潍坊东航印刷科技股份有限公司 | Cold hot stamping device for intermittent label offset press |
| CN103129196A (en) * | 2011-11-24 | 2013-06-05 | 广东金玉兰包装机械有限公司 | Sheet-fed print substrate cold foil technology |
| CN203528069U (en) * | 2013-10-29 | 2014-04-09 | 广东金玉兰包装机械有限公司 | Rotation type multicolor printing ink printing unit with ultraviolet (UV) cold foil stamping and UV embossing functions |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011520650A (en) * | 2008-05-15 | 2011-07-21 | マンローラント・アーゲー | Method and apparatus for attaching a cold film material to a sheet material in a processing machine |
| CN101590715B (en) * | 2008-05-27 | 2013-03-06 | 海德堡印刷机械股份公司 | Film beating device |
-
2013
- 2013-10-29 CN CN201310519057.8A patent/CN103552372B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2917873A1 (en) * | 1978-05-03 | 1979-11-15 | Chambon Machines | MACHINE FOR MAKING A ROW OF SIGNS |
| CN101480867A (en) * | 2008-01-12 | 2009-07-15 | 中山市松德包装机械股份有限公司 | Method for realizing multi-color-class positioning cold wave transfer printing |
| CN102248763A (en) * | 2011-05-26 | 2011-11-23 | 天津长荣印刷设备股份有限公司 | Roll paper cold iron printing equipment and operation method thereof |
| CN103129196A (en) * | 2011-11-24 | 2013-06-05 | 广东金玉兰包装机械有限公司 | Sheet-fed print substrate cold foil technology |
| CN202378410U (en) * | 2011-12-09 | 2012-08-15 | 广东金玉兰包装机械有限公司 | Paper cold/hot transfer equipment |
| CN202640971U (en) * | 2012-06-08 | 2013-01-02 | 潍坊东航印刷科技股份有限公司 | Cold hot stamping device for intermittent label offset press |
| CN203528069U (en) * | 2013-10-29 | 2014-04-09 | 广东金玉兰包装机械有限公司 | Rotation type multicolor printing ink printing unit with ultraviolet (UV) cold foil stamping and UV embossing functions |
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