CN103434260A - Intaglio printer and printing equipment - Google Patents
Intaglio printer and printing equipment Download PDFInfo
- Publication number
- CN103434260A CN103434260A CN2013104061654A CN201310406165A CN103434260A CN 103434260 A CN103434260 A CN 103434260A CN 2013104061654 A CN2013104061654 A CN 2013104061654A CN 201310406165 A CN201310406165 A CN 201310406165A CN 103434260 A CN103434260 A CN 103434260A
- Authority
- CN
- China
- Prior art keywords
- intaglio printing
- plate cylinder
- printing plate
- intaglio
- rubber roll
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Rotary Presses (AREA)
Abstract
The invention discloses an intaglio printer. The intaglio printer comprises a printer body as well as an intaglio printing cylinder, an intaglio printing rubber roll, a printing cylinder, an ink supply mechanism and sliding mechanisms which are arranged on the printer body, wherein the intaglio printing rubber roll is fixedly connected with the printer body; the intaglio printing cylinder is installed above the sliding mechanisms; the intaglio printing cylinder can move relative to the intaglio printing rubber roll. Correspondingly, the invention also discloses printing equipment. The printing equipment comprises a case, an intaglio printing mechanism, a rotary screen printing mechanism, a drying mechanism and a cooling mechanism, wherein the intaglio printing mechanism adopts the intaglio printer. By adopting the intaglio printer and the printing equipment, the tension of the passing printed material can not be changed in production or during halt, thus increasing the yield while improving the printing quality.
Description
Technical field
The present invention relates to a kind of printing equipment, especially a kind of intaglio press and printing equipment that is applicable to wallpaper or is similar to the ornament materials of wallpaper product.
Background technology
Wallpaper, claim again wallpaper, is a kind of material for decoration indoor wall and ceiling surface, and with rich color, skin texture texture is strong, and pattern is abundant, environmental protection, decorative effect elegant and be different from other decorative material for wall surface.Usually, wallpaper/wallpaper can make its surface produce the pattern that is rich in expressive force through operations such as laminating, embossing, printings, can meet diversity individual character esthetic requirement and fashion demand.And intaglio press is printing mechanism commonly used.
At present, general intaglio press mainly comprises intaglio printing plate cylinder and intaglio printing rubber roll, and the intaglio printing rubber roll generally designs below the intaglio printing plate cylinder, and the two is vertical position relationship basically.The intaglio printing plate cylinder is fixed on a bearing block, is axially moveable, and the intaglio printing rubber roll, can be with respect to the folding of intaglio printing plate cylinder as movable roll.Thereby intaglio press is by driving the intaglio printing rubber roll to leave or the closed purpose that reaches the printing of exerting pressure to the intaglio printing plate cylinder of fixed position.In the case, orderly closedown or anxious stopping time, thus the retraction of intaglio printing rubber roll can cause the effect of the tension variation impact printing of stock, reduces yield rate.
Summary of the invention
Technical problem to be solved by this invention is, a kind of intaglio press is provided, in can making to produce or while shutting down the tension force of stock of process do not change.
Technical problem to be solved by this invention also is, a kind of printing equipment is provided, in can making to produce or while shutting down the tension force of stock of process do not change.
In order to solve the problems of the technologies described above, the invention provides a kind of intaglio press, comprise body, be located at intaglio printing plate cylinder, intaglio printing rubber roll, printing cylinder, inking mechanism and slide mechanism on body, described intaglio printing rubber roll is fixedly connected with setting with described body, and described intaglio printing plate cylinder is installed on described slide mechanism;
Described intaglio printing plate cylinder is movable with respect to described intaglio printing rubber roll.
As the improvement of such scheme, described intaglio printing rubber roll and described intaglio printing plate cylinder are arranged on described body along horizontal direction;
And/or the level height in the axle center of described intaglio printing rubber roll is more than or equal to the level height in the axle center of described intaglio printing plate cylinder.
As the improvement of such scheme, described inking mechanism comprises doctor;
Described intaglio printing rubber roll is located at a side of described intaglio printing plate cylinder, and the opposite side of described intaglio printing plate cylinder is provided with described doctor, and described doctor from bottom to top presses to described intaglio printing plate cylinder.
As the improvement of such scheme, described intaglio press also comprises the pneumatic case of locing up, and the described pneumatic case of locing up is arranged on described slide mechanism;
The two ends of described intaglio printing plate cylinder are provided with pilot hole, and described intaglio printing plate cylinder is connected to be located on described body by locing up fixture and described pilot hole, and the described fixture of locing up is connected with the described pneumatic case of locing up;
Described pilot hole is bellmouth, and the described fixture of locing up is for locing up the vertex of a cone.
On the other hand, the invention provides a kind of printing equipment, comprise casing, intaglio printing mechanism, cylinder printing mechanism, drying mechanism and cooling body, described intaglio printing mechanism comprises body, be located at intaglio printing plate cylinder, intaglio printing rubber roll, printing cylinder, inking mechanism and slide mechanism on body, described intaglio printing rubber roll is fixedly connected with setting with described body, and described intaglio printing plate cylinder is installed on described slide mechanism;
Described intaglio printing plate cylinder is movable with respect to described intaglio printing rubber roll.
Improvement as such scheme, described drying mechanism is located at the top of described casing, its below is provided with cylinder printing mechanism, described cylinder printing mechanism and described intaglio printing mechanism are positioned at the same side of described drying mechanism below, and described cylinder printing mechanism is arranged on the top of described intaglio printing mechanism; Described cooling body is positioned at the opposite side of described drying mechanism below.
As the improvement of such scheme, described intaglio printing rubber roll and described intaglio printing plate cylinder are arranged on described body along horizontal direction, and described intaglio printing rubber roll is located at the side near described cooling body;
And/or the level height in the axle center of described intaglio printing rubber roll is more than or equal to the level height in the axle center of described intaglio printing plate cylinder.
As the improvement of such scheme, described inking mechanism comprises doctor;
Described intaglio printing rubber roll is located at a side of described intaglio printing plate cylinder, and the opposite side of described intaglio printing plate cylinder is provided with described doctor, and described doctor from bottom to top presses to described intaglio printing plate cylinder.
As the improvement of such scheme, described intaglio press also comprises the pneumatic case of locing up, and the described pneumatic case of locing up is arranged on described slide mechanism;
The two ends of described intaglio printing plate cylinder are provided with pilot hole, and described intaglio printing plate cylinder is connected to be located on described body by locing up fixture and described pilot hole, and the described fixture of locing up is connected with the described pneumatic case of locing up;
Described pilot hole is bellmouth, and the described fixture of locing up is for locing up the vertex of a cone.
As the improvement of such scheme, described intaglio press also comprises the lateral adjustments case, and described lateral adjustments case is connected and is installed on described slide mechanism with the described pneumatic case of locing up; The described pneumatic case of locing up is provided with for driving the drive motors of described intaglio printing plate cylinder; Described lateral adjustments case is provided with transverse mobile motor.
Implement the present invention, there is following beneficial effect:
One, the invention provides a kind of intaglio press, mainly comprise intaglio printing plate cylinder and intaglio printing rubber roll, the intaglio printing rubber roll is fixedly connected with setting with body, and the intaglio printing plate cylinder is movable with respect to the intaglio printing rubber roll.In said mechanism; the intaglio printing plate cylinder is as the action roller; the intaglio printing rubber roll is as stationary roll; the intaglio printing rubber roll plays the effect of tightening stock; because the present invention adopts the intaglio printing rubber roll of fixed installation; its position is fixed; in can making to produce or while shutting down the length of stock of process do not change; thereby guarantee that tension force does not change from start to finish; and, in the case, orderly closedown or anxious stopping time; the retraction of intaglio printing plate cylinder can make the printing ink on the version cylinder separate with stock, avoids the pollution of printing ink to stock.Therefore, also improve yield rate when the present invention has improved printing quality, and can when not shutting down, change the intaglio printing plate cylinder.The intaglio printing plate cylinder can freely separate or close with the intaglio printing rubber roll of fixed position, does not affect stock and enters other operations or technique.
Intaglio printing rubber roll and intaglio printing plate cylinder are arranged on body along horizontal direction, horizontally disposed intaglio printing rubber roll and intaglio printing plate cylinder more can guarantee the stability of tension force of stock of process.And, because employing is horizontally disposed with, the intaglio printing plate cylinder can laterally exit from locing up the vertex of a cone, make its replacing more convenient, quick.
For the manner of execution that coordinates intaglio printing rubber roll and intaglio printing plate cylinder and the position in body thereof, the doctor in inking mechanism need be set to from bottom to top press to the intaglio printing plate cylinder, can better control printing ink, guarantees printing quality.
Two, the invention provides a kind of printing equipment, comprise casing, intaglio printing mechanism, cylinder printing mechanism, drying mechanism and cooling body, wherein, intaglio printing mechanism mainly comprises intaglio printing plate cylinder and intaglio printing rubber roll, the intaglio printing rubber roll is fixedly connected with setting with body, and the intaglio printing plate cylinder is movable with respect to the intaglio printing rubber roll.In above-mentioned intaglio printing mechanism: (1) intaglio printing plate cylinder is as the action roller, the intaglio printing rubber roll is as stationary roll, the intaglio printing rubber roll plays the effect of tightening stock, because the present invention adopts the intaglio printing rubber roll of fixed installation, its position is fixed, in can making to produce or while shutting down the length of stock of process do not change, thereby guarantee that tension force does not change from start to finish, and, in the case, orderly closedown or anxious stopping time, the retraction of intaglio printing plate cylinder can make the printing ink on the version cylinder separate with stock, avoid the pollution of printing ink to stock.Therefore, also improve yield rate when the present invention has improved printing quality, and can when not shutting down, change the intaglio printing plate cylinder.The intaglio printing plate cylinder can freely separate or close with the intaglio printing rubber roll of fixed position, does not affect stock and enters other operations or technique.(2) intaglio printing rubber roll and intaglio printing plate cylinder are arranged on body along horizontal direction, horizontally disposed intaglio printing rubber roll and intaglio printing plate cylinder more can guarantee the stability of tension force of stock of process.And, because employing is horizontally disposed with, the intaglio printing plate cylinder can laterally exit from locing up the vertex of a cone, make its replacing more convenient, quick.(3) for the manner of execution that coordinates intaglio printing rubber roll and intaglio printing plate cylinder and the position in body thereof, the doctor in inking mechanism need be set to from bottom to top press to the intaglio printing plate cylinder, can better control printing ink, guarantees printing quality.
Further, drying mechanism is located at the top of casing, and its below is provided with cylinder printing mechanism, and cylinder printing mechanism and intaglio printing mechanism are positioned at the same side of drying mechanism below, and cylinder printing mechanism is arranged on the top of intaglio printing mechanism; Cooling body is positioned at the opposite side of drying mechanism below.Have during intaglio printing and cylinder print bifunctional printing equipment, it is quite reasonable that the position of above-mentioned each mechanism coordinates, and reaches the purpose of structure optimization, saves space, saves cost.
The accompanying drawing explanation
Fig. 1 is the installation diagram of a kind of intaglio press of the present invention;
Fig. 2 is that A-A shown in Fig. 1 is to view;
Fig. 3 is the schematic diagram of the handling state of the cylinder of intaglio printing plate shown in Fig. 1;
Fig. 4 is the cutaway view of the cylinder of intaglio printing plate shown in Fig. 1;
Fig. 5 is the schematic diagram of a kind of printing equipment of the present invention;
Fig. 6 is that B-B shown in Fig. 5 is to view.
The specific embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, the present invention is described in further detail.
At present, general intaglio press is to exert pressure to reach printing effect by movable intaglio printing rubber roll to the intaglio printing plate cylinder of fixed position.In the case, orderly closedown or anxious stopping time, because the intaglio printing rubber roll is to play the effect of tightening stock, therefore thereby the retraction of intaglio printing rubber roll can cause the effect of the tension variation impact printing of stock, reduce yield rate.
For this reason, the invention provides a kind of can make to produce in or while shutting down the tension force of stock of the process intaglio press and the printing equipment that do not change.
Referring to Fig. 1 and Fig. 2, Fig. 1 and Fig. 2 provide a kind of intaglio press 1, at least comprise: body 11, be located at intaglio printing plate cylinder 12, intaglio printing rubber roll 13, printing cylinder 14, inking mechanism 15 and slide mechanism 16 on body 11, described intaglio printing rubber roll 13 is fixedly connected with setting with described body 11, and described intaglio printing plate cylinder 12 is installed on described slide mechanism 16; Described intaglio printing plate cylinder 12 is movable with respect to described intaglio printing rubber roll 13.
Be fixedly connected with a specific embodiment of setting with body 11 as intaglio printing rubber roll 13 of the present invention, can be provided with a bearing block on described body 11, and described intaglio printing rubber roll 13 realizes that by being fixed on described bearing block intaglio printing rubber roll 13 is fixedly connected with setting with body 11.In addition, be fixedly connected with another specific embodiment of setting with body 11 as intaglio printing rubber roll 13 of the present invention, can be provided with a bearing on described body 11, bearing is provided with turning cylinder, and intaglio printing rubber roll 13 passes turning cylinder and is fixed on bearing, realize that intaglio printing rubber roll 13 is fixedly connected with setting with body 11.Yet in the above-described embodiment, although the position between intaglio printing rubber roll 13 and body 11 is fixed, it still can be axially moveable, with the rotation that matches with intaglio printing rubber roll 13.
As the present invention by intaglio printing plate cylinder 12 is installed on slide mechanism 16, so that intaglio printing plate cylinder 12 is with respect to the mobilizable specific embodiment of intaglio printing rubber roll 13, described slide mechanism 16 adopts the line slide rail pair, the line slide rail pair is fixed on body 11, driving by printing cylinder 14 realizes intaglio printing plate cylinder 12 " leaving and closure " with respect to the intaglio printing rubber roll 13 of fixed position, thereby reaches the purpose of to stock, exerting pressure and printing.
It should be noted that the setting that is fixedly connected with of described intaglio printing rubber roll 13 and body 11 can also have other embodiment, as long as it reaches the fixing purpose in position.And the movable embodiment that other can also be arranged that arranges of intaglio printing plate cylinder 12, as long as it reaches the intaglio printing rubber roll 13 mobilizable purpose of intaglio printing plate cylinder 12 with respect to fixed position.
In said mechanism; intaglio printing plate cylinder 12 is as the action roller; intaglio printing rubber roll 13 is as stationary roll; intaglio printing rubber roll 13 plays the effect of tightening stock; because the present invention adopts the intaglio printing rubber roll 13 of fixed position; in can making to produce or while shutting down the length of stock of process do not change, thereby guarantee that tension force does not change from start to finish.And in the case, orderly closedown or anxious stopping time, the retraction of intaglio printing plate cylinder can make the printing ink on the version cylinder separate with stock, avoids the pollution of printing ink to stock.Therefore, the present invention can improve printing quality, improves yield rate, and can when not shutting down, change intaglio printing plate cylinder 12.In addition, intaglio printing plate cylinder 12 can freely separate or close with the intaglio printing rubber roll 13 of fixed position, does not affect stock and enters other operations or technique.
Preferably, described intaglio printing rubber roll 13 is arranged on described body 11 along horizontal direction with described intaglio printing plate cylinder 12.Horizontally disposed intaglio printing rubber roll 13 and intaglio printing plate cylinder 12 more can guarantee the stability of tension force of stock of process.And, because employing is horizontally disposed with, intaglio printing plate cylinder 12 can laterally exit from locing up the vertex of a cone, make its replacing more convenient, quick.
It should be noted that, described intaglio printing rubber roll 13 in principle can be with the arbitrary orientation setting with described intaglio printing plate cylinder 12, its two ensure a contact-making surface and get final product.
Preferably, the level height in the axle center of described intaglio printing rubber roll 13 is more than or equal to the level height in the axle center of described intaglio printing plate cylinder 12.Axial connecting line and horizontal plane between intaglio printing rubber roll 13 and intaglio printing plate cylinder 12 have angle, and stock can, better through the contact-making surface between intaglio printing rubber roll 13 and intaglio printing plate cylinder 12, facilitate charging.Wherein, the angle of described axial connecting line and horizontal plane is set to the 10-30 degree for preferably selecting.
As a specific embodiment of inking of the present invention mechanism 15, described inking mechanism 15 comprises doctor 151, printing ink carrier pipe 152 and material holding tray 153.Described intaglio printing rubber roll 13 is located at a side of described intaglio printing plate cylinder 12, and the opposite side of described intaglio printing plate cylinder 12 is provided with described doctor 151, and described doctor 151 from bottom to top presses to described intaglio printing plate cylinder 12, and this is " lower coating blade " mode.The top of described doctor 151 is equipped with printing ink carrier pipe 152, and below is equipped with material holding tray 153.During work, material holding tray 153 is installed on the below of intaglio printing plate cylinder 12 and doctor 151, during cleaning, can pull out; Printing ink injects from the top of doctor 151 via printing ink carrier pipe 152 by outside delivery pump, and unnecessary printing ink can flow to material holding tray 153 from doctor 151 both sides, and unnecessary printing ink can recycle by approach such as circulating pumps after flowing to material holding tray 153.As another specific embodiment of inking of the present invention mechanism 15, doctor 151 also can be made into the print cartridge form of sealing, and printing ink is delivered in print cartridge by outside delivery pump, and unnecessary printing ink is connected with ink pumps by pipeline, constantly circulation.
Existing intaglio press adopts " upper blade " mode, be that doctor 151 from top to bottom presses to intaglio printing plate roller 12, but the present invention is in order to coordinate manner of execution and the position in body 11 thereof of intaglio printing rubber roll 13 and intaglio printing plate cylinder 12, doctor 151 in inking mechanism 15 need be set to from bottom to top press to i.e. " lower coating blade " mode of intaglio printing plate cylinder 12(), can better control printing ink, guarantee printing quality.
Referring to Fig. 3 and Fig. 4, the better embodiment as the present invention, described intaglio press also comprises the pneumatic case 17 of locing up, the described pneumatic case 17 of locing up is arranged on described slide mechanism 16; The two ends of described intaglio printing plate cylinder 12 are provided with pilot hole 121, and described intaglio printing plate cylinder 12 is connected to be located on described body 11 by locing up fixture 18 and described pilot hole 121, and the described fixture 18 of locing up is connected with the described pneumatic case 17 of locing up.
Preferably, described pilot hole 121 is bellmouth, and the described fixture 18 of locing up is for locing up the vertex of a cone.Lock up the vertex of a cone degree that matches with bellmouth good, make intaglio printing plate cylinder 12 can more firmly be connected with body 11, and, simple and convenient more when the design in vertex of a cone hole can make 12 handling of intaglio printing plate cylinder.
Better, described intaglio printing plate cylinder 12, except two ends being provided with pilot hole 121, also can be set to hollow in the middle of it, can save material, saving in weight, Cost reduction, and make the replacing of intaglio printing plate cylinder 12 more convenient, quick.
It should be noted that, described pilot hole 121, the embodiment of locing up fixture 18 are not limited to illustrated embodiment of the present invention, as long as pilot hole 121 and lock up fixture 18 and match to reach intaglio printing plate cylinder 12 is located to the purpose on body 11, for example: described pilot hole 121 can also be the through hole of other shapes, the cross section of described through hole can be oval, square, regular hexagon etc., but the size of described pilot hole 121 should be ecto-entad successively decreases, the clear size of opening near outer end is greater than the clear size of opening near the inside.On the other hand, described 18 of the fixtures of locing up are set to the structure suitable with pilot hole, at this, carefully do not state.
The present invention by two ends be provided with pilot hole intaglio printing plate cylinder 12, lock up fixture 18 and the pneumatic case 17 of locing up is designed to the pneumatic formula of locing up by intaglio printing plate cylinder 12, realize shaftless locing up, operate the handling that pneumatic cylinder folding of locing up case 17 can realize intaglio printing plate cylinder 12, as shown in Figure 1, when the pneumatic cylinder of locing up case 17 of operation during in closed condition, lock up fixture 18 and match and tightly be connected with pilot hole 13, so that intaglio printing plate cylinder 12 is fixed on body; As shown in Figure 3,, lock up fixture 18 and unclamp with pilot hole 13 under gas pressure, so that intaglio printing plate cylinder 12 separates with body during in opening when the pneumatic cylinder of locing up case 17 of operation.Therefore, adopt the handling of pneumatic control intaglio printing plate cylinder 12, greatly improved installation and the replacing speed of intaglio printing plate cylinder 12, increase work efficiency.And this design can laterally be exited intaglio printing plate cylinder 12 from locing up the vertex of a cone, make and change more conveniently, quick, more can meet the undertake the printing of needs of frequent replacing intaglio printing plate cylinder 12 of product of different pattern.
Further, described intaglio press also comprises lateral adjustments case 19, and described lateral adjustments case 19 is connected and is installed on described slide mechanism 16 with the described pneumatic case 17 of locing up; The described pneumatic case 17 of locing up is provided with for driving the drive motors (not shown) of described intaglio printing plate cylinder; Described lateral adjustments case 19 is provided with transverse mobile motor 191.
Wherein, the pneumatic case 17 of locing up is provided with drive motors, and drive motors is preferentially selected servomotor, can regulate the longitudinal error of printing, is conducive to improve the precision of printing, guarantees the quality of product.And lateral adjustments case 19 is laterally to the executing agency of intaglio printing plate cylinder 12 operations, it is arranged on the slide mechanism 16 of body, with pneumatic to lock up case 17 corresponding.Lock up fixture 18 and lock up case 17 and lateral adjustments case 19 is realized stretching by pneumatic, thereby by intaglio printing plate cylinder 12 location, and, lateral adjustments case 19 adopted, the lateral error that can regulate printing.Therefore, the present invention both can make the horizontal chromatography of intaglio printing plate cylinder 12 convenient, light, can improve again the precision of printing, guaranteed the quality of product.
In addition, before stock enters printing, can also be first through slack list dancer rools group 10, with better charging.
In sum, in practical work process, the operating process of intaglio press 1 is as follows:
1,, by operating the pneumatic case 17 of locing up, make intaglio printing plate cylinder 12 and lock up fixture 18 and coordinate and install;
2, install inking mechanism 15, make doctor 151 can close and scrape intaglio printing plate cylinder 12;
3, before the printing, confirmation printing ink can be delivered on doctor 151 by printing ink carrier pipe 152, prepares printing;
4, stock enters through slack list dancer rools group 10, prepares printing;
5, start intaglio printing plate cylinder 12 and make it by slide mechanism 16, move closer to intaglio printing rubber roll 13, then, pressing down the intaglio printing rubber roll 13 of fixed position in 14 effects of printing cylinder;
6, the top intaglio printing plate cylinder 12 of doctor 151, and start to swing and scrape printing ink work;
7, start by printing ink carrier pipe 152 to the surperficial inking up of intaglio printing plate cylinder 12, the pattern on intaglio printing plate cylinder 12 stamps the stock surface.Unnecessary printing ink flows to material holding tray 153 and recycles by approach such as circulating pumps;
8, poor with the relative speed of stock by regulating lateral adjustments case 19 and intaglio printing plate cylinder 12, can realize lateral error and the longitudinal error adjusting of printing.
On the other hand, in conjunction with Fig. 1 to Fig. 6, the invention provides a kind of printing equipment, it combines cylinder typography and gravure printing technique in one, can produce the ornament materials of wallpaper or similar wallpaper product, this equipment comprises casing 2, intaglio printing mechanism 1, cylinder printing mechanism 3, drying mechanism 4 and cooling body 5, described intaglio printing mechanism 1 at least comprises: body 11, be located at the intaglio printing plate cylinder 12 on body 11, intaglio printing rubber roll 13, printing cylinder 14, inking mechanism 15 and slide mechanism 16, described intaglio printing rubber roll 13 is fixedly connected with setting with described body 11, described intaglio printing plate cylinder 12 is installed on described slide mechanism 16, described intaglio printing plate cylinder 12 is movable with respect to described intaglio printing rubber roll 13.
Concrete, arbitrary embodiment of intaglio press shown in described intaglio printing 1 employing Fig. 1 to Fig. 4 of mechanism; Described drying mechanism 4 is selected drying baker; Described cooling body 5 is selected the chill roll group.
Preferably, in printing equipment, described drying mechanism 4 is located at the top of described casing 2, its below is provided with cylinder printing mechanism 3, described cylinder printing mechanism 3 and described intaglio printing mechanism 1 are positioned at the same side of described drying mechanism below, and described cylinder printing mechanism 3 is arranged on the top of described intaglio printing mechanism 1; Described cooling body 5 is positioned at the opposite side of described drying mechanism 4 belows.Because cylinder printing mechanism 3 is simple than intaglio printing mechanism 1, therefore it is located to the top of intaglio printing mechanism 1, can optimize structure.Therefore, have during intaglio printing and cylinder print bifunctional printing equipment, it is quite reasonable that the position of above-mentioned each mechanism coordinates, and reaches the purpose of structure optimization, saves space, saves cost.
Stock completes required printed patterns after the guide roller enters intaglio printing mechanism 1 and/or cylinder printing mechanism 3, then enter drying mechanism 4, stock, after drying mechanism 4 dryness finalizations, enters cooling body 5, fully is cooled to enter next printing element or next unit is prepared.
It should be noted that, this printing equipment is provided with intaglio printing mechanism 1 and cylinder printing mechanism 3, can carry out gravure printing technique and cylinder typography simultaneously.But the better condition that intaglio printing mechanism 1 and cylinder printing mechanism 3 work is simultaneously: the drying effect of stock curing ink can reach situation about needing.
As better embodiment of the present invention, described printing equipment also comprises sandwich 6, and sandwich 6 is located at the top of intaglio printing mechanism 1, cylinder printing mechanism 3, while when full version printing (or coating), needing smooth seal rear surface, uses.
Below intaglio press structure 1 is further elaborated, to disclose more ins and outs:
Be fixedly connected with a specific embodiment of setting with body 11 as intaglio printing rubber roll 13 of the present invention, can be provided with a bearing block on described body 11, and described intaglio printing rubber roll 13 realizes that by being fixed on described bearing block intaglio printing rubber roll 13 is fixedly connected with setting with body 11.In addition, be fixedly connected with another specific embodiment of setting with body 11 as intaglio printing rubber roll 13 of the present invention, can be provided with a bearing on described body 11, bearing is provided with turning cylinder, and intaglio printing rubber roll 13 passes turning cylinder and is fixed on bearing, realize that intaglio printing rubber roll 13 is fixedly connected with setting with body 11.Yet in the above-described embodiment, although the position between intaglio printing rubber roll 13 and body 11 is fixed, it still can be axially moveable, with the rotation that matches with intaglio printing rubber roll 13.
As the present invention by intaglio printing plate cylinder 12 is installed on slide mechanism 16, so that intaglio printing plate cylinder 12 is with respect to the mobilizable specific embodiment of intaglio printing rubber roll 13, described slide mechanism 16 adopts the line slide rail pair, the line slide rail pair is fixed on body 11, driving by printing cylinder 14 realizes intaglio printing plate cylinder 12 " leaving and closure " with respect to the intaglio printing rubber roll 13 of fixed position, thereby reaches the purpose of to stock, exerting pressure and printing.
It should be noted that the setting that is fixedly connected with of described intaglio printing rubber roll 13 and body 11 can also have other embodiment, as long as it reaches the fixing purpose in position.And the movable embodiment that other can also be arranged that arranges of intaglio printing plate cylinder 12, as long as it reaches the intaglio printing rubber roll 13 mobilizable purpose of intaglio printing plate cylinder 12 with respect to fixed position.
In said mechanism; intaglio printing plate cylinder 12 is as the action roller; intaglio printing rubber roll 13 is as stationary roll; intaglio printing rubber roll 13 plays the effect of tightening stock; because the present invention adopts the intaglio printing rubber roll 13 of fixed position; in can making to produce or while shutting down the length of stock of process do not change, thereby guarantee that tension force does not change from start to finish.And in the case, orderly closedown or anxious stopping time, the retraction of intaglio printing plate cylinder can make the printing ink on the version cylinder separate with stock, avoids the pollution of printing ink to stock.Therefore, the present invention can improve printing quality, improves yield rate, and can when not shutting down, change intaglio printing plate cylinder 12.In addition, intaglio printing plate cylinder 12 can freely separate or close with the intaglio printing rubber roll 13 of fixed position, does not affect stock and enters other operations or technique.
Preferably, described intaglio printing rubber roll 13 is arranged on described body 11 along horizontal direction with described intaglio printing plate cylinder 12.Horizontally disposed intaglio printing rubber roll 13 and intaglio printing plate cylinder 12 more can guarantee the stability of tension force of stock of process.And, because employing is horizontally disposed with, intaglio printing plate cylinder 12 can laterally exit from locing up the vertex of a cone, make its replacing more convenient, quick.
It should be noted that, described intaglio printing rubber roll 13 in principle can be with the arbitrary orientation setting with described intaglio printing plate cylinder 12, its two ensure a contact-making surface and get final product.
Preferably, the level height in the axle center of described intaglio printing rubber roll 13 is more than or equal to the level height in the axle center of described intaglio printing plate cylinder 12.Axial connecting line and horizontal plane between intaglio printing rubber roll 13 and intaglio printing plate cylinder 12 have angle, and stock can, better through the contact-making surface between intaglio printing rubber roll 13 and intaglio printing plate cylinder 12, facilitate charging.Wherein, the angle of described axial connecting line and horizontal plane is set to the 10-30 degree for preferably selecting.
As a specific embodiment of inking of the present invention mechanism 15, described inking mechanism 15 comprises doctor 151, printing ink carrier pipe 152 and material holding tray 153.Described intaglio printing rubber roll 13 is located at a side of described intaglio printing plate cylinder 12, and the opposite side of described intaglio printing plate cylinder 12 is provided with described doctor 151, and described doctor 151 from bottom to top presses to described intaglio printing plate cylinder 12, and this is " lower coating blade " mode.The top of described doctor 151 is equipped with printing ink carrier pipe 152, and below is equipped with material holding tray 153.During work, material holding tray 153 is installed on the below of intaglio printing plate cylinder 12 and doctor 151, during cleaning, can pull out; Printing ink injects from the top of doctor 151 via printing ink carrier pipe 152 by outside delivery pump, and unnecessary printing ink can flow to material holding tray 153 from doctor 151 both sides, and unnecessary printing ink can recycle by approach such as circulating pumps after flowing to material holding tray 153.As another specific embodiment of inking of the present invention mechanism 15, doctor 151 also can be made into the print cartridge form of sealing, and printing ink is delivered in print cartridge by outside delivery pump, and unnecessary printing ink is connected with ink pumps by pipeline, constantly circulation.
Existing intaglio printing mechanism 1 adopts " upper blade " mode, be that doctor 151 from top to bottom presses to intaglio printing plate roller 12, but the present invention is in order to coordinate manner of execution and the position in body 11 thereof of intaglio printing rubber roll 13 and intaglio printing plate cylinder 12, doctor 151 in inking mechanism 15 need be set to from bottom to top press to i.e. " lower coating blade " mode of intaglio printing plate cylinder 12(), can better control printing ink, guarantee printing quality.
The better embodiment as the present invention, described intaglio printing mechanism 1 also comprises the pneumatic case 17 of locing up, the described pneumatic case 17 of locing up is arranged on described slide mechanism 16; The two ends of described intaglio printing plate cylinder 12 are provided with pilot hole 121, and described intaglio printing plate cylinder 12 is connected to be located on described body 11 by locing up fixture 18 and described pilot hole 121, and the described fixture 18 of locing up is connected with the described pneumatic case 17 of locing up.
Preferably, described pilot hole 121 is bellmouth, and the described fixture 18 of locing up is for locing up the vertex of a cone.Lock up the vertex of a cone degree that matches with bellmouth good, make intaglio printing plate cylinder 12 can more firmly be connected with body 11, and, simple and convenient more when the design in vertex of a cone hole can make 12 handling of intaglio printing plate cylinder.
Better, described intaglio printing plate cylinder 12, except two ends being provided with pilot hole 121, also can be set to hollow in the middle of it, can save material, saving in weight, Cost reduction, and make the replacing of intaglio printing plate cylinder 12 more convenient, quick.
It should be noted that, described pilot hole 121, the embodiment of locing up fixture 18 are not limited to illustrated embodiment of the present invention, as long as pilot hole 121 and lock up fixture 18 and match to reach intaglio printing plate cylinder 12 is located to the purpose on body 11, for example: described pilot hole 121 can also be the through hole of other shapes, the cross section of described through hole can be oval, square, regular hexagon etc., but the size of described pilot hole 121 should be ecto-entad successively decreases, the clear size of opening near outer end is greater than the clear size of opening near the inside.On the other hand, described 18 of the fixtures of locing up are set to the structure suitable with pilot hole, at this, carefully do not state.
The present invention by two ends be provided with pilot hole intaglio printing plate cylinder 12, lock up fixture 18 and the pneumatic case 17 of locing up is designed to the pneumatic formula of locing up by intaglio printing plate cylinder 12, realize shaftless locing up, operate the handling that pneumatic cylinder folding of locing up case 17 can realize intaglio printing plate cylinder 12, when the pneumatic cylinder of locing up case 17 of operation during in closed condition, lock up fixture 18 and match and tightly be connected with pilot hole 13, so that intaglio printing plate cylinder 12 is fixed on body; , lock up fixture 18 and unclamp with pilot hole 13 under gas pressure, so that intaglio printing plate cylinder 12 separates with body during in opening when the pneumatic cylinder of locing up case 17 of operation.Therefore, adopt the handling of pneumatic control intaglio printing plate cylinder 12, greatly improved installation and the replacing speed of intaglio printing plate cylinder 12, increase work efficiency.And this design can laterally be exited intaglio printing plate cylinder 12 from locing up the vertex of a cone, make and change more conveniently, quick, more can meet the undertake the printing of needs of frequent replacing intaglio printing plate cylinder 12 of product of different pattern.
Further, described intaglio printing mechanism 1 also comprises lateral adjustments case 19, and described lateral adjustments case 19 is connected and is installed on described slide mechanism 16 with the described pneumatic case 17 of locing up; The described pneumatic case 17 of locing up is provided with for driving the drive motors of described intaglio printing plate cylinder; Described lateral adjustments case 19 is provided with transverse mobile motor 191.
Wherein, the pneumatic case 17 of locing up is provided with drive motors, and drive motors is preferentially selected servomotor, can regulate the longitudinal error of printing, is conducive to improve the precision of printing, guarantees the quality of product.And lateral adjustments case 19 is laterally to the executing agency of intaglio printing plate cylinder 12 operations, it is arranged on the slide mechanism 16 of body, with pneumatic to lock up case 17 corresponding.Lock up fixture 18 and lock up case 17 and lateral adjustments case 19 is realized stretching by pneumatic, thereby by intaglio printing plate cylinder 12 location, and, lateral adjustments case 19 adopted, the lateral error that can regulate printing.
Therefore, the present invention both can make the horizontal chromatography of intaglio printing plate cylinder 12 convenient, light, can improve again the precision of printing, guaranteed the quality of product.
In addition, before stock enters printing, can also be first through slack list dancer rools group 10, with better charging.
In sum, in practical work process, the operating process of printing equipment is as follows:
1,, by operating the pneumatic case 17 of locing up, make intaglio printing plate cylinder 12 and lock up fixture 18 and coordinate and install;
2, install inking mechanism 15, make doctor 151 can close and scrape intaglio printing plate cylinder 12;
3, before the printing, confirmation printing ink can be delivered on doctor 151 by printing ink carrier pipe 152, prepares printing;
4, stock enters through slack list dancer rools group 10, prepares printing;
5, start intaglio printing plate cylinder 12 and make it by slide mechanism 16, move closer to intaglio printing rubber roll 13, then, pressing down the intaglio printing rubber roll 13 of fixed position in 14 effects of printing cylinder;
6, the top intaglio printing plate cylinder 12 of doctor 151, and start to swing and scrape printing ink work;
7, start by printing ink carrier pipe 152 to the surperficial inking up of intaglio printing plate cylinder 12, the pattern on intaglio printing plate cylinder 12 stamps the stock surface.Unnecessary printing ink flows to material holding tray 153 and recycles by approach such as circulating pumps;
8, poor with the relative speed of stock by regulating lateral adjustments case 19 and intaglio printing plate cylinder 12, can realize lateral error and the longitudinal error adjusting of printing;
9, after stock completes gravure printing technique, enter cylinder printing mechanism 3 and carry out the cylinder printing, pattern is printed on the stock surface again;
10, stock leaves cylinder printing mechanism 3, can be struck off processing by 6 pairs of stocks of sandwich;
11, immediately, stock enters drying mechanism 4 and carries out drying and processing;
12, after stock is dried, then enter cooling body 5 and carry out cooling processing, obtain product.
The above is the preferred embodiment of the present invention, should be understood that, although the present invention has only provided above embodiment, but also provide many possible variants drawn through creative work that do not need, though still can't be exhaustive, but those skilled in the art are after reading over this specification, in conjunction with common practise, should be able to associate the more specific embodiment, this type of specific embodiment is the spirit of unconventional the claims in the present invention not, any type of being equal to, replace or embodiment that some improvements and modifications all should be considered as being included by the present invention, belong to protection scope of the present invention.
Claims (10)
1. an intaglio press, comprise body, be located at intaglio printing plate cylinder, intaglio printing rubber roll, printing cylinder, inking mechanism and slide mechanism on body, it is characterized in that, described intaglio printing rubber roll is fixedly connected with setting with described body, and described intaglio printing plate cylinder is installed on described slide mechanism;
Described intaglio printing plate cylinder is movable with respect to described intaglio printing rubber roll.
2. intaglio press as claimed in claim 1, is characterized in that, described intaglio printing rubber roll and described intaglio printing plate cylinder are arranged on described body along horizontal direction;
And/or the level height in the axle center of described intaglio printing rubber roll is more than or equal to the level height in the axle center of described intaglio printing plate cylinder.
3. intaglio press as claimed in claim 2, is characterized in that, described inking mechanism comprises doctor;
Described intaglio printing rubber roll is located at a side of described intaglio printing plate cylinder, and the opposite side of described intaglio printing plate cylinder is provided with described doctor, and described doctor from bottom to top presses to described intaglio printing plate cylinder.
4. as the described intaglio press of claim 1-3 any one, it is characterized in that, described intaglio press also comprises the pneumatic case of locing up, and the described pneumatic case of locing up is arranged on described slide mechanism;
The two ends of described intaglio printing plate cylinder are provided with pilot hole, and described intaglio printing plate cylinder is connected to be located on described body by locing up fixture and described pilot hole, and the described fixture of locing up is connected with the described pneumatic case of locing up;
Described pilot hole is bellmouth, and the described fixture of locing up is for locing up the vertex of a cone.
5. a printing equipment, comprise casing, intaglio printing mechanism, cylinder printing mechanism, drying mechanism and cooling body, described intaglio printing mechanism comprises body, be located at intaglio printing plate cylinder, intaglio printing rubber roll, printing cylinder, inking mechanism and slide mechanism on body, it is characterized in that, described intaglio printing rubber roll is fixedly connected with setting with described body, and described intaglio printing plate cylinder is installed on described slide mechanism;
Described intaglio printing plate cylinder is movable with respect to described intaglio printing rubber roll.
6. printing equipment as claimed in claim 5, it is characterized in that, described drying mechanism is located at the top of described casing, its below is provided with cylinder printing mechanism, described cylinder printing mechanism and described intaglio printing mechanism are positioned at the same side of described drying mechanism below, and described cylinder printing mechanism is arranged on the top of described intaglio printing mechanism; Described cooling body is positioned at the opposite side of described drying mechanism below.
7. printing equipment as described as claim 5 or 6, is characterized in that, described intaglio printing rubber roll and described intaglio printing plate cylinder are arranged on described body along horizontal direction, and described intaglio printing rubber roll is located at the side near described cooling body;
And/or the level height in the axle center of described intaglio printing rubber roll is more than or equal to the level height in the axle center of described intaglio printing plate cylinder.
8. printing equipment as claimed in claim 7, is characterized in that, described inking mechanism comprises doctor;
Described intaglio printing rubber roll is located at a side of described intaglio printing plate cylinder, and the opposite side of described intaglio printing plate cylinder is provided with described doctor, and described doctor from bottom to top presses to described intaglio printing plate cylinder.
9. printing equipment as claimed in claim 5, is characterized in that, described intaglio press also comprises the pneumatic case of locing up, and the described pneumatic case of locing up is arranged on described slide mechanism;
The two ends of described intaglio printing plate cylinder are provided with pilot hole, and described intaglio printing plate cylinder is connected to be located on described body by locing up fixture and described pilot hole, and the described fixture of locing up is connected with the described pneumatic case of locing up;
Described pilot hole is bellmouth, and the described fixture of locing up is for locing up the vertex of a cone.
10. printing equipment as claimed in claim 9, is characterized in that, described intaglio press also comprises the lateral adjustments case, and described lateral adjustments case is connected and is installed on described slide mechanism with the described pneumatic case of locing up; The described pneumatic case of locing up is provided with for driving the drive motors of described intaglio printing plate cylinder; Described lateral adjustments case is provided with transverse mobile motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104061654A CN103434260A (en) | 2013-09-10 | 2013-09-10 | Intaglio printer and printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104061654A CN103434260A (en) | 2013-09-10 | 2013-09-10 | Intaglio printer and printing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103434260A true CN103434260A (en) | 2013-12-11 |
Family
ID=49688020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013104061654A Pending CN103434260A (en) | 2013-09-10 | 2013-09-10 | Intaglio printer and printing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103434260A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707624A (en) * | 2013-12-25 | 2014-04-09 | 福建省晋江市佶龙机械工业有限公司 | Novel printing machine and use method |
| CN104029464A (en) * | 2014-06-25 | 2014-09-10 | 福建省晋江市佶龙机械工业有限公司 | Ink-jet gravure press |
| CN106364194A (en) * | 2016-08-24 | 2017-02-01 | 浙江维涅斯装饰材料股份有限公司 | Printing process for wallpaper |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3793952A (en) * | 1972-07-25 | 1974-02-26 | Windmoeller & Hoelscher | Convertible printing mechanism for intaglio and flexographic printing |
| US4057012A (en) * | 1976-03-10 | 1977-11-08 | Windmoller & Holscher | Printing press convertible from intaglio to flexographic printing and vice versa |
| CN2088933U (en) * | 1991-03-30 | 1991-11-20 | 李玉龙 | Multicolour printing degvice for al foil combination machine |
| CN2107990U (en) * | 1991-11-19 | 1992-06-24 | 瑞安市江南包装机械厂 | Enclosed intaglio printing device |
| CN1225871A (en) * | 1998-02-05 | 1999-08-18 | 尤泰克轮转凹版及转换机械股份公司 | Rotogravure printing and coating machine |
| CN2573215Y (en) * | 2002-09-19 | 2003-09-17 | 汕头市华鹰软包装设备总厂有限公司 | Shaftless register sets of intaglio color printing press |
| CN201592542U (en) * | 2009-12-25 | 2010-09-29 | 佛山市三水壹晨纸塑有限公司 | Intaglio mould synchronization printing unit |
| CN101879810A (en) * | 2010-07-07 | 2010-11-10 | 高华瑞 | Poker printing system with gravure printing and flexo printing combination |
| CN201755928U (en) * | 2010-07-30 | 2011-03-09 | 渭南秦亚印刷包装机械有限责任公司 | Compound wall paper printer |
| CN202293592U (en) * | 2011-09-28 | 2012-07-04 | 赵建东 | Transverse registration mechanism of photogravure press |
| CN202428756U (en) * | 2011-11-25 | 2012-09-12 | 青州意高发包装机械有限公司 | Soft concave combining type wheel rotating concave printing unit |
-
2013
- 2013-09-10 CN CN2013104061654A patent/CN103434260A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3793952A (en) * | 1972-07-25 | 1974-02-26 | Windmoeller & Hoelscher | Convertible printing mechanism for intaglio and flexographic printing |
| US4057012A (en) * | 1976-03-10 | 1977-11-08 | Windmoller & Holscher | Printing press convertible from intaglio to flexographic printing and vice versa |
| CN2088933U (en) * | 1991-03-30 | 1991-11-20 | 李玉龙 | Multicolour printing degvice for al foil combination machine |
| CN2107990U (en) * | 1991-11-19 | 1992-06-24 | 瑞安市江南包装机械厂 | Enclosed intaglio printing device |
| CN1225871A (en) * | 1998-02-05 | 1999-08-18 | 尤泰克轮转凹版及转换机械股份公司 | Rotogravure printing and coating machine |
| CN2573215Y (en) * | 2002-09-19 | 2003-09-17 | 汕头市华鹰软包装设备总厂有限公司 | Shaftless register sets of intaglio color printing press |
| CN201592542U (en) * | 2009-12-25 | 2010-09-29 | 佛山市三水壹晨纸塑有限公司 | Intaglio mould synchronization printing unit |
| CN101879810A (en) * | 2010-07-07 | 2010-11-10 | 高华瑞 | Poker printing system with gravure printing and flexo printing combination |
| CN201755928U (en) * | 2010-07-30 | 2011-03-09 | 渭南秦亚印刷包装机械有限责任公司 | Compound wall paper printer |
| CN202293592U (en) * | 2011-09-28 | 2012-07-04 | 赵建东 | Transverse registration mechanism of photogravure press |
| CN202428756U (en) * | 2011-11-25 | 2012-09-12 | 青州意高发包装机械有限公司 | Soft concave combining type wheel rotating concave printing unit |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707624A (en) * | 2013-12-25 | 2014-04-09 | 福建省晋江市佶龙机械工业有限公司 | Novel printing machine and use method |
| CN103707624B (en) * | 2013-12-25 | 2017-01-11 | 福建省晋江市佶龙机械工业有限公司 | Printing machine and use method |
| CN104029464A (en) * | 2014-06-25 | 2014-09-10 | 福建省晋江市佶龙机械工业有限公司 | Ink-jet gravure press |
| CN106364194A (en) * | 2016-08-24 | 2017-02-01 | 浙江维涅斯装饰材料股份有限公司 | Printing process for wallpaper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105620040B (en) | A kind of flat plate type digital ink-jetting printing machine | |
| CN201388578Y (en) | Flat plate type clothing pattern machine | |
| CN202952667U (en) | Double-sided digital printing machine | |
| CN203543305U (en) | Movable gravure printing mechanism and printing device | |
| CN204547342U (en) | There is the flat volume integrated printing machine of vacuum absorbing platform | |
| CN202106652U (en) | Wallpaper printing machine | |
| CN103273735A (en) | Modular wide hot stamping machine | |
| CN103434260A (en) | Intaglio printer and printing equipment | |
| CN101474608B (en) | Glue spreading device for producing composite board | |
| CN203557821U (en) | Stencil printer for woven bags | |
| CN102501622A (en) | Multi-channel flat plate conduction band type digital ink jet printing machine | |
| CN204712628U (en) | A kind of fountain noncontact starching machine | |
| CN204845138U (en) | Flat roll integrative printer | |
| CN207449381U (en) | Gold stamping device | |
| CN202071483U (en) | Simple gravure device | |
| CN103434285A (en) | Intaglio printing method and printing method | |
| CN204547319U (en) | A kind of painting head unit of replaceable coating dolly | |
| CN205853631U (en) | A kind of new and effective flat board color press | |
| CN103552371A (en) | Woven bag steel plate printing machine | |
| CN201080029Y (en) | Printing head for multicolor full-automatic rotating printing machine | |
| CN102501616A (en) | Sliding way applicable to guide belt type digital ink-jetting printing machine | |
| CN203957493U (en) | Flexible printing machine | |
| CN204586080U (en) | Soft version production line | |
| CN208216302U (en) | A kind of quick UV printer for keyboard printing | |
| CN106671564A (en) | Double-face printer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20161102 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |