CN101332697A - Surface treatment apparatus for printed sheets - Google Patents
Surface treatment apparatus for printed sheets Download PDFInfo
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- CN101332697A CN101332697A CNA2008101102948A CN200810110294A CN101332697A CN 101332697 A CN101332697 A CN 101332697A CN A2008101102948 A CNA2008101102948 A CN A2008101102948A CN 200810110294 A CN200810110294 A CN 200810110294A CN 101332697 A CN101332697 A CN 101332697A
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Abstract
The present invention provides a surface treatment apparatus for printed sheets that is capable of securely preventing radiation of UV rays onto printed sheets when out of use, while efficiently radiating UV rays onto printed sheets when in use. There is provided a surface treatment apparatus that includes a varnishing section for applying UV cure resin varnish on a printed sheet in a printed sheet conveying path; a cylinder for conveying a printed sheet with the UV cure resin varnish applied thereon at the varnishing section; a film pressing part for pressing a transfer film onto a printed sheet on the cylinder; and a UV radiation part for curing UV cure resin varnish of a printed sheet onto which the transfer film is being pressed by the film pressing part. The UV radiation part is positioned close to the cylinder when the film pressing part is positioned close to the impression cylinder; and the UV radiation part is positioned away from the cylinder when the film pressing part is positioned away from the cylinder.
Description
Technical field
The present invention relates to be used for by transfer film being pressed on the printing of printing, transfer printing goldleaf, embossed pattern or holographic pattern etc., the surface processing device of the printing of the surcharge of raising printing surface.
Background technology
Proposition has the calender apparatus of as described above printing of printing being given surcharge.In this calender apparatus, possess: the varnish unit of coating ultraviolet curing resin varnish (also being called varnish) on the printing that utilizes the printing element printing; Be used for forming the unit in the holography that utilizes this varnish unit to apply to push transfer film on the printing of varnish, the described holographic unit that forms possesses: the cylinder of carrying printing; On pushing the printing of cylinder, this pushes a pair of of transfer film by pressure roller; The ultraviolet ray irradiation portion that varnish is solidified; Be positioned at shadow surface side the place ahead (below) of ultraviolet irradiation portion, and be used to switch to the retreating position that shines to printing from the ultraviolet ray of ultraviolet ray irradiation portion, with the tripper of blocking from the ultraviolet lap position of ultraviolet ray irradiation portion, with described a pair of by pressure roller constitute can near and away from respect to pushing the cylinder retreating position of side shifting upward, with the approaching pressing position of pushing cylinder, do not carry out under the situation of holographic formation (surface treatment), make by pressure roller and be positioned at respect to pushing the cylinder retreating position of side shifting upward, and, tripper is switched to lap position, make ultraviolet irradiation not carry out (for example, with reference to patent documentation 1) thus to printing.
[patent documentation 1] spy of Japan opens the 2006-315229 communique
According to the calender apparatus of described patent documentation 1 as can be known, need special tripper, not only cause increasing the imappropriate situation of parts number of packages, and, ultraviolet ray irradiation portion can not be disposed at as far as possible near the position of pushing cylinder because this tripper is disposed at the relation of pushing between cylinder and the ultraviolet irradiation portion.Therefore, energy efficiency is not utilized the ultraviolet ray from ultraviolet ray irradiation portion irradiation well, and ultraviolet irradiation portion has to use the large-scale ultraviolet ray irradiation portion with ability, therefore, causes being unfavorable for the maximization of device or the problem of cost aspect.Also have, replace described tripper, do not carry out under the holographic situation about forming, consideration is closed the ultraviolet ray portion of shining from opening to switch to, but again from closing the state that can not use ultraviolet irradiation portion rapidly, therefore to opening when switching, becoming, cause reducing operating efficiency, this mode is difficult to use in practice.
Summary of the invention
The present invention is in view of described situation, purpose to be solved is to provide the increase that can suppress the parts number of packages, in use can efficient irradiation ultraviolet radiation well, also can stop when not using sheet official form for filing a lawsuit printing machine simultaneously reliably to the situation of printing irradiation ultraviolet radiation.
The surface processing device of printing of the present invention possesses: varnish coating portion, and it applies ultraviolet curing resin varnish on the printing that conveying is come; Cylinder, its conveying utilize this varnish coating portion to apply the printing of ultraviolet curing resin varnish; The film press section, it presses on printing on this cylinder with transfer film; Ultraviolet ray irradiation portion, it solidifies the ultraviolet curing resin varnish of the printing that utilizes this film press section to push transfer film, the surface processing device of described printing is characterised in that, described film press section constitute with respect to described cylinder move freely away from or approaching, described ultraviolet irradiation portion constitute with respect to described cylinder move freely away from or approaching, under the situation of described film press section near the position of described cylinder, described ultraviolet irradiated site is in the position near this cylinder, described film press section from described cylinder away from the situation of position under, described ultraviolet irradiated site in from this cylinder away from the position.
Under the surface-treated situation of not carrying out printing, by make the film press section move to respect to described cylinder away from the position, ultraviolet irradiated site in from cylinder away from the position, can stop ultraviolet ray to shine situation in printing.Also have, carrying out under the surface-treated situation of printing, by making the film press section move to the position approaching with respect to described cylinder, ultraviolet irradiated site can make the ultraviolet curing resin varnish of printing solidify in the position near described cylinder.
Also can possess: a driving mechanism, its make described film press section or described ultraviolet irradiation portion with respect to described cylinder away from or approaching, and possess: interlinked mechanism, it makes the mobile integratedly mode in described film press section and described ultraviolet irradiation portion make both interlocks to utilize this driving mechanism.
Also can be as described below, described interlinked mechanism possesses: support component, it supports described film press section and described ultraviolet irradiation portion, and constitute with respect to described cylinder move freely away from or approaching; Guiding parts, it is used to guide this support component, and described driving mechanism possesses: be used to actuator that described support component is moved.
Also can possess: donor rollers, it can be reeled described transfer film and can send; The single or multiple pressure rollers of pressing, it will press on the printing on the described cylinder from the transfer film that this donor rollers is sent; Take up roll, its coiling utilizes this to push this transfer film of peeling off from printing behind the described transfer film by pressure roller, and described film press section comprises: described by pressing on the part of the printing on the described cylinder by pressure roller by this in pressure roller and the described transfer film.
Also can be as described below, described ultraviolet irradiation portion comprises the even number ultraviolet lamp, these even number ultraviolet lamps separate in printing throughput direction both sides with equal number with respect to the vertical line of the pivot that passes through described cylinder, and the ultraviolet lamp that separates is configured to clip this vertical line and is positioned at the roughly position of symmetry.
Also can possess: ultraviolet ray irradiation controlling organization, its make described ultraviolet irradiation portion with respect to the approaching position of described cylinder and away from position two quadratures penetrate ultraviolet ray.
Also can possess: quick stop controlling mechanism, when the surface processing device of its any described printing aspect first aspect～6th promptly stops, described film press section and described ultraviolet irradiation portion are begun to described away from the moving of position, and make described ultraviolet irradiation portion continue to carry out the ultraviolet ray irradiation of stipulated time.
Only by making ultraviolet irradiation portion follow moving of film press section with respect to cylinder move freely away from or approaching, can not need tripper in the past, can stop the parts number of packages to increase.Thus, carrying out under the surface-treated situation, can make ultraviolet irradiation portion, ultraviolet curing resin varnish efficient is solidified well as far as possible near cylinder, ultraviolet ray irradiation portion can be had necessary minimal ability, miniaturization that can implement device integral body.Also have, do not carrying out under the surface-treated situation, by make ultraviolet irradiation portion from cylinder away from, can stop ultraviolet ray to be shone on printing, therefore, can not exert an influence to printing.
Possess: a driving mechanism, its make described film press section or described ultraviolet irradiation portion with respect to described cylinder away from or approaching, possess: interlinked mechanism, it makes the mobile integratedly mode in described film press section and described ultraviolet irradiation portion make both interlocks to utilize this driving mechanism, in this case, only by an operation or a driving mechanism out of service, just can film press section and ultraviolet irradiation portion be moved integratedly by interlinked mechanism, compare with the structure of the driving mechanism that drives both respectively, can form simple structure.
Described interlinked mechanism possesses: support component, it supports described film press section and described ultraviolet irradiation portion, and constitute with respect to described cylinder move freely away from or approaching; Guiding parts, it is used to guide this support component, and described driving mechanism possesses: be used to actuator that described support component is moved, in this case, only by utilizing actuator that support component is moved, film press section and ultraviolet irradiation portion are moved integratedly.When this moves, can utilize the support component of guiding parts support film press section and ultraviolet irradiation portion to move smoothly.
Possess: donor rollers, it can be reeled described transfer film and can send; The single or multiple pressure rollers of pressing, it will press on the printing on the described cylinder from the transfer film that this donor rollers is sent; Take up roll, its coiling utilizes this to push this transfer film of peeling off from printing behind the described transfer film by pressure roller, described film press section comprises: the described pressure roller of pressing, with press on the part of the printing on the described cylinder by pressure roller by this in the described transfer film, in this case, described support component can be constituted by the little parts that press on the degree that the part of the printing on the cylinder can support by the utilization in pressure roller and the transfer film by pressure roller, therefore, lightweight can be correspondingly realized, the miniaturization of the little actuator implement device integral body of ability can be used.
Described ultraviolet irradiation portion comprises the even number ultraviolet lamp, these even number ultraviolet lamps separate in printing throughput direction both sides with equal number with respect to the vertical line of the pivot that passes through described cylinder, and, ultraviolet lamp separately is configured to clip this vertical line and is positioned at the roughly position of symmetry, in this case, can clip vertical line and dispose ultraviolet lamp in phase, therefore, when upper and lower moves up, film press section and ultraviolet irradiation portion are moved smoothly, and for example compare with the structure that is moved upward, have the advantage of the size of the device on the throughput direction that can reduce printing.
Possess: ultraviolet ray irradiation controlling organization, its make described ultraviolet irradiation portion with respect to the approaching position of described cylinder and away from position two quadratures penetrate ultraviolet ray, in this case, can keep the state of irradiation ultraviolet radiation often, therefore, even will be positioned at respect to cylinder away from the ultraviolet ray irradiation portion of position move under the situation of approximated position, also can shine necessary ultraviolet ray rapidly.
Possess: quick stop controlling mechanism, when its surface processing device at printing promptly stops, described film press section and described ultraviolet irradiation portion are begun to described moving away from the position, and make described ultraviolet irradiation portion continue to carry out the ultraviolet ray irradiation of stipulated time, thus when surface processing device promptly stops, even exist between film press section and the cylinder under the situation of the printing that is coated with ultraviolet curing resin varnish, also begin ultraviolet irradiation portion to moving away from the position, simultaneously, carry out of the ultraviolet ray irradiation of ultraviolet irradiation portion to ultraviolet curing resin varnish, ultraviolet curing resin varnish is solidified rapidly, therefore, ultraviolet curing resin varnish can not be attached on the transfer film, has the advantage that can utilize transfer film again
Description of drawings
Fig. 1 is the summary lateral view of sheet official form for filing a lawsuit printing machine.
Fig. 2 is the side view of surface processing device.
Fig. 3 is the amplification profile of the bottom of presentation surface treating apparatus.
Fig. 4 is a block diagram of representing promptly to stop the action to control.
Among the figure: the 1-sheet feed section; 2-sheet official form for filing a lawsuit (printing); 3-Printing Department; 4-varnish coating portion; 4A-varnish cylinder; 4B-pushes cylinder; The 5-transfer film; The 5A-part; The 6-surface processing device; The 6A-shell; 7-row paper portion; 7A, 7B-sprocket wheel; The 7C-chain; 8～12-printing element; 8A～12A-prints with pushing cylinder; 8B～12B-transition cylinder; 14-transition cylinder; 18-transition cylinder; 19-pushes cylinder; 20-ultraviolet ray irradiation portion; 21,22-shell; 21a, 22A-ultraviolet lamp; The 23-donor rollers; 24,25-presses pressure roller; The 26-take up roll; The 27-support component; The 28-guiding parts; The 28A-fixed part; The 28B-movable member; The 29-air cylinder; The 29A-expansion link; The 30-gear; The 31-tooth bar; 31a-tooth portion; 32-ultraviolet ray irradiation controlling organization; The 33-quick stop controlling mechanism; 34-second quick stop controlling mechanism; R1～R10, R13～R16-cylinder; The S-vertical line; The X-pivot.
The specific embodiment
One example of the printing machine that possesses surface processing device 6 has been shown among Fig. 1, this surface processing device 6 application of resin varnish on printing surface, make it have gloss, transfer film 5 is pushed by the side from it then, transfer printing has this pattern of the transfer film of embossed pattern or holographic pattern etc. thus, or transfer printing has this metal transfer layer of the transfer film 5 of metal transfer layers such as goldleaf, thereby can processing printed.This printing machine possesses: be used to utilize feed arrangement or will be as printing with sheet official form for filing a lawsuit 2 many sheet feed sections of sending 1 with paper from the folded platform of ply of paper with paper separator etc.; Be used for Printing Department 3 that the sheet official form for filing a lawsuit 2 from this sheet feed section 1 is printed; On sheet official form for filing a lawsuit 2, apply the varnish coating portion 4 of (coating) ultraviolet curing resin varnish (also being called varnish) by these Printing Department's 3 printings; Be used on the ultraviolet curing resin varnish of the sheet official form for filing a lawsuit 2 that is coated with ultraviolet curing resin varnish by this varnish coating portion 4, pushing transfer film 5, carry out the surface processing device 6 of the Surface Machining of this sheet official form for filing a lawsuit 2; Be used for to have carried out row's paper portion 7 of surface-treated sheet official form for filing a lawsuit 2 row's paper by this surface processing device 6.At this, in order to carry out the printing of the five colors, form the Printing Department 3 that possesses five printing elements 8,9,10,11,12, but also can be for carrying out the Printing Department of the promptly monochromatic or double-colored above printing of color beyond the five colors.In addition, described row's paper portion 7 is made of the chain conveying device that possesses gripper, but also can be printing machine that should row's paper portion 7, and in addition, the concrete structure that constitutes each one of printing machine is not limited to illustrated structure.In addition, use the sheet official form for filing a lawsuit, but also can be the continuous rectangular paper of using as printing.In addition, except 6 groups of described surface processing devices being gone into the printing machine use, also can not organize into printing machine and use separately.
Described printing element 8～12 possesses printing with pushing cylinder 8A～12A and transition cylinder 8B～12B.Not shown in addition, but described cylinder 8A～12A, 8B～12B difference two places (place or three places) in a circumferential direction possess: the gripper of controlling the sheet official form for filing a lawsuit of bringing 2 with pawl platform and pawl.In addition, described varnish coating portion 4 possesses: the varnish cylinder 4A that supplies with ultraviolet curing resin varnish; Arranged opposite with it, and be used on the sheet official form for filing a lawsuit 2 of printing coating ultraviolet curing resin varnish push cylinder 4B, and, possess the transition cylinder 14 of transferring sheet official form for filing a lawsuit 2 to these cylinders 4A, 4B.Two places on the circumferencial direction of these cylinders 14,4B (place or three places) possess the gripper of controlling the sheet official form for filing a lawsuit of bringing 2 with pawl platform and pawl.
As shown in Figures 1 and 2, described surface processing device 6 and described varnish coating portion 4 are in the same manner, (place or three places) possess at two places that make progress in week: control the transition cylinder 18 from the gripper of the described sheet official form for filing a lawsuit 2 of pushing cylinder 4B, push cylinder (abbreviating cylinder as) 19 with accepting from the downstream of the sheet official form for filing a lawsuit 2 of this transition cylinder 18, and then, possess: the film press section F that transfer film 5 is pressed on the sheet official form for filing a lawsuit of pushing on the cylinder 19 2, the ultraviolet ray irradiation portion 20 of solidifying with the ultraviolet curing resin varnish of the sheet official form for filing a lawsuit 2 that transfer film 5 is pushed by film press section F.Thereby, by with this transfer film 5 to this downstream push the identical direction of cylinder 19 when carrying, pressing on this pushes on the sheet official form for filing a lawsuit 2 on the cylinder 19, on ultraviolet curing resin varnish, form embossed pattern or holographic pattern etc., and, this varnish becomes bonding agent, transfer film 5 is attached on the sheet official form for filing a lawsuit 2, by making ultraviolet ray this transfer film 5 by this attaching, ultraviolet curing resin varnish is solidified, can this varnish and the sheet official form for filing a lawsuit 2 that be formed with pattern is integrated.Also have, by make the described transfer film 5 that moves to the throughput direction end after integrated and sheet official form for filing a lawsuit 2 to mutually away from a side shifting of direction, both peel off, transfer film 5 is wound on the take up roll 26, with incorporate official form for filing a lawsuit of ultraviolet curing resin varnish 2 row of being handed over to paper portions 7 of solidifying.Constitutive requirements as constituting described surface processing device 6 are provided with described transition cylinder 18, but can will have omitted the surface processing device of transition cylinder 18 as surface processing device 6.In addition, described transition cylinder 18 for example can also be made of other conveying devices such as chain conveying devices.By on the ultraviolet curing resin varnish of described official form for filing a lawsuit 2, pushing transfer film 5, can make the applicator surface of ultraviolet curing resin varnish level and smooth, have the advantage that can improve glossiness.Also have, in order will to shine in the ultraviolet curing resin varnish of double team between transfer film 5 and sheet official form for filing a lawsuit 2 from the ultraviolet ray of ultraviolet ray irradiation portion 20, transfer film 5 makes material that ultraviolet ray passes through, for example, transparent film of synthetic resin, its middle-ultraviolet lamp irradiation portion 20 is configured in the top of the transfer film 5 that presses on the sheet official form for filing a lawsuit of pushing on the cylinder 19 2 as described above.
Described ultraviolet irradiation portion 20 as shown in Figure 3, comprise: the shell 21,22 that is built-in with two (under the situation of even number be more than 4 also can) ultraviolet lamp 21A, 22A, make these two ultraviolet lamp 21A, 22A with respect to by the described vertical line S that pushes the pivot X of cylinder 19, separate equal number to printing throughput direction both sides, and, ultraviolet lamp 21A, 22A separately is configured to clip this vertical line S and is positioned at roughly symmetric position, as described later, direction is mobile swimmingly up and down can to make it under the situation that does not hinder ultraviolet lamp 21A, 22A.In addition, so that the lower surface (shadow surface) of described ultraviolet lamp 21A, 22A is with respect to the mode of the surperficial almost parallel of pushing cylinder 19, ultraviolet lamp 21A, 22A and horizontal direction are obliquely installed across, but according to circumstances, are set to implement also can with horizontal direction parallel ground.
As shown in Figures 2 and 3, described film press section F constitute with respect to described push cylinder 19 move freely away from or approaching, described ultraviolet irradiation portion 20 constitute with respect to described push cylinder 19 move freely away from or approaching, under the situation of described film press section F near described position (position of representing with solid line among the figure) of pushing cylinder 19, described ultraviolet irradiation portion 20 is arranged in the position (position that figure represents with solid line) of pushing cylinder 19 near this, described film press section F from described push cylinder 19 away from the situation of position (position of representing with two chain-dotted lines the figure) under, described ultraviolet irradiation portion 20 be arranged in from this push cylinder 19 away from position (position that figure represents with two chain-dotted lines), secondly, described structure is described.
At first, described surface processing device 6 is described in detail.As shown in Figures 1 and 2, possess: the described transfer film 5 of can reeling, and the donor rollers 23 that can send; What will press on described two (more than or three) that push the sheet official form for filing a lawsuit 2 on the cylinder 19 from the transfer film 5 that this donor rollers 23 is sent presses pressure roller 24,25; To push after the described transfer film 5 by pressure roller 24,25 with this, the take up roll 26 of this transfer film 5 of peeling off from printing, described film press section F comprises: describedly should press on the described part 5A that pushes the sheet official form for filing a lawsuit 2 on the cylinder 19 by pressure roller 24,25 by the quilt in pressure roller 24,25 and the described transfer film 5.R1～R10 shown in Figure 2 is disposed at donor rollers 23 and uses cylinder guiding by the film between the pressure roller 24 of throughput direction upstream side.In addition, R13～R16 is disposed at guiding by the film between pressure roller 25 and the take up roll 26 of conveyance direction downstream side and uses cylinder.To be positioned at described conveyance direction downstream side to be disposed at from pushing cylinder 19 by pressure roller 25 be in order to carry out separate (the peeling off) of transfer film 5 and sheet official form for filing a lawsuit 2 swimmingly away from the position of setpoint distance upward, but also can be for being crimped on the state of pushing cylinder 19 by pressure roller 25.
Possess be used to make described film press section F or described ultraviolet irradiation portion 20 with respect to described push cylinder 19 away from or an approaching driving mechanism, possess for utilizing this driving mechanism to make described film press section F and described ultraviolet irradiation portion 20 move the interlinked mechanisms that make both interlocks integratedly.That is, by form utilize a side that a driving mechanism makes film press section F or described ultraviolet irradiation portion 20 with respect to push cylinder 19 away from or approaching structure, can utilize interlinked mechanism that the opposing party and its are moved integratedly.
Specifically, described interlinked mechanism possesses: be supported on inner possess respectively constitute described film press section F by pressure roller 24,25 and be stuck in two by the transfer film 5 between the pressure roller 24,25 with constitute the shell 21,22 of two ultraviolet lamps (not shown) of described ultraviolet irradiation portion 20, and, constitute with respect to described push cylinder 19 move freely away from or approaching thickness direction be the plate-like support member 27 of horizontal direction; Be used to guide a pair of guiding parts 28,28 of this support component 27, described driving mechanism possesses the air cylinder 29 as the actuator that is used to make described support component 27 to move.Described each guiding parts 28 comprises: the long section shape of above-below direction that is fixed in the shell 6A of surface processing device 6 is the fixed part 28A of square and is loaded on the movable member 28B of this fixed part 28A via (also can not have) such as bearings outside upper and lower moves up freely, but also can be other structures.
Be formed with the 29a of tooth portion of gear 30 engagement that is fixed in the shell 6A of surface processing device 6 with rotation freely at the expansion link 29A of described air cylinder 29, will possess the upper end of the substantial middle portion on the sheet official form for filing a lawsuit throughput direction that the lower end of tooth bar 31 that the revolving force of the gear 30 of the flexible rotation that utilizes described expansion link 29A is converted to the 31a of tooth portion of the power of moving up and down is linked to described support component 27.Thereby, do not carrying out under the surface-treated situation, the expansion link 29A of air cylinder 29 is stretched to the position shown in Fig. 2 and two chain-dotted lines shown in Figure 2, gear 30 is to rotation counterclockwise thus, make tooth bar 31 move to the top position shown in two chain-dotted lines, and, support component 27 is moved the position upward.Thus, can make film press section F (by pressure roller 24,25 and be stuck in two) and described ultraviolet irradiation 20 (two ultraviolet lamp 21A, the 22A) of portion by the transfer film 5 between the pressure roller 24,25 with respect to push cylinder 19 upward away from.In order to carry out surface treatment from this state, the expansion link 29A of described air cylinder 29 need be foreshortened to the position shown in the dotted line of Fig. 2 and Fig. 3, can make film press section F (by pressure roller 24,25 and be stuck in two) and described ultraviolet irradiation 20 (two ultraviolet lamp 21A, the 22A) of portion thus with respect to pushing cylinder 19 near (with reference to the solid line of Fig. 2 and Fig. 3) by the transfer film 5 between the pressure roller 24,25.
Described ultraviolet irradiation portion 20 possesses: with respect to described push the approaching position of cylinder 19 and away from the ultraviolet ray irradiation controlling organization 32 (with reference to Fig. 2) of position irradiation ultraviolet radiation.Even form so ultraviolet irradiation portion 20 be positioned at respect to push cylinder 19 away from the also structure of irradiation ultraviolet radiation of position, can make ultraviolet irradiation 20 (two ultraviolet lamp 21A, the 22A) of portion as described above with respect to pushing cylinder 19 fully away from (being positioned at the retreating position of top), therefore, the sheet official form for filing a lawsuit is not produced bad influence.And, carry out under the surface-treated situation desiring, only by make with respect to push cylinder 19 away from the ultraviolet ray irradiation portion 20 of position be positioned at respect to pushing the approaching approximated position of cylinder 19, can utilize ultraviolet ray irradiation portion 20 under the state of irradiation ultraviolet radiation often to the rapid irradiation ultraviolet radiation of sheet official form for filing a lawsuit side.
In Fig. 2 and Fig. 3, utilize an actuator 29 make described film press section F (by pressure roller 24,25 and be stuck in two) and described ultraviolet irradiation 20 (two ultraviolet lamp 21A, the 22A) of portion by the transfer film 5 between the pressure roller 24,25 with respect to push cylinder 19 away from or approaching, but use two actuators make film press section F and ultraviolet irradiation portion 20 respectively near or away from also can.Described ultraviolet irradiation portion 20 is moved up at upper and lower, but for example, the shell 21 or 22 rotations of the ultraviolet irradiation of formation portion 20 are supported freely, and, utilize actuator to constitute drivingly, drive actuator, be not radiated at towards the shadow surface of ultraviolet lamp 21A, 22A and carry the constituting of sheet official form for filing a lawsuit of coming and implement also can towards ground.
Possess in described row's paper portion 7: be used to accept to handle the back and carry the sheet official form for filing a lawsuit 2 of coming, it is delivered to the conveying device of assigned position by treating apparatus.This conveying device goes up (with reference to Fig. 1) across the pair of right and left chain 7C as annular driving body, this chain 7C across about on each a pair of sprocket wheel 7A, 7B, this sprocket wheel 7A, 7B dispose the gripper of controlling the sheet official form for filing a lawsuit (not shown, but basic structure is identical with described gripper) at the throughput direction two ends of sheet official form for filing a lawsuit.
Possesses situation about when described surface processing device 6 promptly stops, promptly stopping according to printing machine, when promptly stopping synchronous the time with synchronously driven surface processing device of printing machine 6 and printing machine, away from the moving of position, and described ultraviolet irradiation portion continues the quick stop controlling mechanism 33 (with reference to Fig. 4) of the ultraviolet ray irradiation of stipulated time to described for described film press section F and 20 beginnings of described ultraviolet irradiation portion.Like this when surface processing device 6 promptly stops, even film press section F and pushing between the cylinder 19 under the situation that has the sheet official form for filing a lawsuit 2 that is coated with ultraviolet curing resin varnish, also by 20 beginnings of ultraviolet irradiation portion to away from position mobile the time, ultraviolet ray irradiation portion 20 carries out the ultraviolet ray irradiation to ultraviolet curing resin varnish, and ultraviolet curing resin varnish is solidified rapidly.
In addition, use under the situation of transfer film as transfer film 5 with metal transfer layers such as goldleaf, if described surface processing device 6 stops, continue the ultraviolet ray irradiation as described above, then for example on the same position of transfer film 5 under the ultraviolet situation of cover, the metal transfer layer may dissolve.If described metal transfer layer dissolving then produces the bad influences such as peripheral components that are attached to sheet official form for filing a lawsuit 2 or constitute surface processing device sometimes.Therefore, possess: have under the situation of metal transfer layers such as goldleaf using as transfer film 5, if surface processing device 6 promptly stops, then stop irradiation rapidly from described ultraviolet irradiation portion 20, simultaneously, described film press section F and 20 beginnings of described ultraviolet irradiation portion are to described second quick stop controlling mechanism 34 (with reference to Fig. 4) that moves away from the position.
Thereby, in order to use under the situation of transfer film with metal transfer layers such as goldleaf as transfer film 5, can utilize described second quick stop controlling mechanism 34 promptly to stop control, in addition, use metal transfer layers such as not having goldleaf as described transfer film 5 and have embossed pattern or the situation of the transfer film of holographic pattern etc. under, can utilize described quick stop controlling mechanism 33 promptly to stop control, preferably constitute any that to select these two controlling organizations 33,34.
Promptly, in order to make the operating personnel can be when surface processing device 6 promptly stops, select to continue first pattern of ultraviolet ray irradiation and finish second pattern of ultraviolet ray irradiation rapidly, on not shown touch monitor, possess selector button (pattern switching mechanism) and implement.Also have, owing to can not utilize the transfer film that makes metal transfer layers such as goldleaf again, therefore, ultraviolet curing resin varnish is attached to transfer film does not become problem yet.Therefore, the transfer film that can utilize metal transfer layers such as making goldleaf to shift makes in the transfer process of metal transfer layer transfer, finishes the ultraviolet ray irradiation when surface processing device 6 promptly stops rapidly.
Based on the flow chart of Fig. 4, specify utilize described two controlling organizations 33,34 promptly stop control.
That confirms surface processing device 6 promptly stops to control whether begin (step S1), and promptly stopping to control under the situation about having begun and shift at surface processing device 6 to next step, confirm whether surface processing device 6 moves with the printing machine interlock, promptly whether surface processing device 6 is linking (step S2) in service.
Under the situation about being in operation, confirm whether printing machine promptly stops (step S3).Not promptly to stop if being judged as, then continue ultraviolet ray irradiation (step S4), finishing control.Also have, the situation that printing machine promptly stops to comprise two kinds of situations, and the situation and the printing machine self that promptly artificially promptly stop printing machine detect fault generation, the situation that automatic emergency stops.
If being judged as printing machine promptly stops,, confirm irradiation mode (step S5) then based on output signal from described selector button.Be judged as under the situation that described irradiation mode is first pattern, shifting, when making ultraviolet irradiation portion 20 and film press section F rise (step S6), continuing to carry out ultraviolet ray irradiation (step S7) to the control that utilizes quick stop controlling mechanism 33.Continue to carry out ultraviolet ray irradiation until after the described ultraviolet ray irradiation of beginning through the stipulated time till, then, finish the ultraviolet ray irradiation.At this, after the described ultraviolet ray irradiation of beginning, for example continue ultraviolet ray irradiation in three seconds, but so long as the time that ultraviolet curing resin varnish is solidified just can be set at random time.
Be judged as under the situation that described irradiation mode is second pattern, shifting, when making ultraviolet irradiation portion 20 and film press section F rise (step S10), finishing the ultraviolet ray irradiation rapidly, finishing control to the control that utilizes second quick stop controlling mechanism 34.
Also have, described control be make ultraviolet irradiation portion 20 and film press section F rise to from push cylinder 19 away from the position after, finishing control, in addition, follow the rising of described ultraviolet irradiation portion 20, ultraviolet irradiation portion 20 from push cylinder 19 away from, but the speed that ultraviolet irradiation portion 20 and film press section F are risen is slow, therefore, by make the ultraviolet irradiation 20 irradiation stipulated times of portion with first pattern, ultraviolet curing resin varnish is solidified reliably.
Claims (7)
1. the surface processing device of a printing, it possesses:
Varnish coating portion, it applies ultraviolet curing resin varnish on the printing that conveying is come;
Cylinder, its conveying utilize this varnish coating portion to apply the printing of ultraviolet curing resin varnish;
The film press section, it presses on printing on this cylinder with transfer film;
Ultraviolet ray irradiation portion, it solidifies the ultraviolet curing resin varnish of the printing that utilizes this film press section to push transfer film, and the surface processing device of described printing is characterised in that,
Described film press section constitute with respect to described cylinder move freely away from or approaching, described ultraviolet irradiation portion constitute with respect to described cylinder move freely away from or approaching, and
The surface processing device of described printing constitutes as follows, that is: be in position near described cylinder when described film press section, described ultraviolet irradiation portion is in the position near this cylinder, when described film press section is in position away from described cylinder, described ultraviolet irradiation portion is in the position away from this cylinder.
2. the surface processing device of printing according to claim 1 is characterized in that,
Possess: a driving mechanism, its make described film press section or described ultraviolet irradiation portion with respect to described cylinder away from or approaching,
And possess: interlinked mechanism, it makes mobile integratedly both interlocks that makes in described film press section and described ultraviolet irradiation portion for utilizing this driving mechanism.
3. the surface processing device of printing according to claim 2 is characterized in that,
Described interlinked mechanism possesses: support component, it supports described film press section and described ultraviolet irradiation portion, and constitute with respect to described cylinder move freely away from or approaching; And guiding parts, it is used to guide this support component,
Described driving mechanism possesses: be used to actuator that described support component is moved.
4. the surface processing device of printing according to claim 3 is characterized in that,
Possess: donor rollers, it can be reeled described transfer film and can send;
The single or multiple pressure rollers of pressing, it will press on the printing on the described cylinder from the transfer film that this donor rollers is sent;
Take up roll, its utilize described push described transfer film by pressure roller after, this transfer film of reeling and to peel off from printing,
Described film press section comprises: described by pressing on the part of the printing on the described cylinder by pressure roller by this in pressure roller and the described transfer film.
5. according to the surface processing device of each described printing in the claim 2～4, it is characterized in that,
Described ultraviolet irradiation portion is made of the even number ultraviolet lamp, these even number ultraviolet lamps are distributed in printing throughput direction both sides with respect to the vertical line of the pivot by described cylinder with equal number, and, form ultraviolet lamp after the mode of the position of symmetry roughly disposes distribution to clip this vertical line.
6. the surface processing device of printing according to claim 1 is characterized in that,
Possess: ultraviolet ray irradiation controlling organization, its described ultraviolet irradiation portion with respect to the approaching position of described cylinder and away from position two quadratures penetrate ultraviolet ray.
7. according to the surface processing device of each described printing in the claim 1～6, it is characterized in that,
Possess: quick stop controlling mechanism, when its surface processing device at described printing promptly stops, described film press section and described ultraviolet irradiation portion are begun to described away from the moving of position, and make described ultraviolet irradiation portion continue to carry out the ultraviolet ray irradiation of stipulated time.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007170316 | 2007-06-28 | ||
| JP2007-170316 | 2007-06-28 | ||
| JP2007170316 | 2007-06-28 | ||
| JP2008112486 | 2008-04-23 | ||
| JP2008112486A JP5028325B2 (en) | 2007-06-28 | 2008-04-23 | Printing paper surface treatment equipment |
| JP2008-112486 | 2008-04-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101332697A true CN101332697A (en) | 2008-12-31 |
| CN101332697B CN101332697B (en) | 2010-12-22 |
Family
ID=40195691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101102948A Expired - Fee Related CN101332697B (en) | 2007-06-28 | 2008-06-26 | Surface treatment apparatus for printed sheets |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5028325B2 (en) |
| CN (1) | CN101332697B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010029423A1 (en) * | 2009-07-07 | 2011-01-13 | Manroland Ag | Method and device for producing a structured layer |
| JP2012118516A (en) | 2010-11-11 | 2012-06-21 | Konica Minolta Business Technologies Inc | Method for forming hologram image, toner for electrostatic charge image development and hologram image forming apparatus |
| JP5746903B2 (en) * | 2011-04-21 | 2015-07-08 | 株式会社小森コーポレーション | Film handling equipment |
| WO2023008456A1 (en) * | 2021-07-30 | 2023-02-02 | 株式会社デュプロ | Transfer apparatus |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0564878A (en) * | 1991-06-19 | 1993-03-19 | Seiki Ind Co Ltd | Ultraviolet light fixing device |
| JP3459118B2 (en) * | 1994-05-20 | 2003-10-20 | Ｎｅｃトーキン株式会社 | Printed matter manufacturing method and apparatus |
| JP4033469B2 (en) * | 2003-07-31 | 2008-01-16 | 株式会社ハママツ | Surface processing equipment that forms film-forming surface on continuous printing paper surface |
| JP2006315229A (en) * | 2005-05-11 | 2006-11-24 | Shinohara Machinery Co Ltd | Printing machine with hologram forming unit |
-
2008
- 2008-04-23 JP JP2008112486A patent/JP5028325B2/en active Active
- 2008-06-26 CN CN2008101102948A patent/CN101332697B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009029110A (en) | 2009-02-12 |
| JP5028325B2 (en) | 2012-09-19 |
| CN101332697B (en) | 2010-12-22 |
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