CN1907703A - Single paper gravure machine - Google Patents
Single paper gravure machine Download PDFInfo
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- CN1907703A CN1907703A CN 200610036886 CN200610036886A CN1907703A CN 1907703 A CN1907703 A CN 1907703A CN 200610036886 CN200610036886 CN 200610036886 CN 200610036886 A CN200610036886 A CN 200610036886A CN 1907703 A CN1907703 A CN 1907703A
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- plate cylinder
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Abstract
The invention relates to a single-paper concave printer, which comprises: a printing roller, a compressing roller, and a printing roller clutch, wherein said printing roller, via driven by printing roller clutch is combined or separated with the compressing roller; and it is characterized in that: the surface of printing roller is carved with at least two different printing patterns; the start of each printing patter has one mark; the printing roller can rotate around its rotation axle; one positioning adjuster is between the printing roller and the rotation axle; the compressing roller has a groove. The invention combines at least two printing patterns on one printing roller, when producing one product, only needs to adjust the position of printing pattern, to use relative printing pattern, to improve the producing efficiency, and reduce the number of backup printing rollers.
Description
Technical field
The present invention relates to a kind of single paper gravure machine, in particular, relate to the single paper gravure machine that a kind of cost of investment is low, production efficiency is high.
Background technology
Existing single paper gravure machine generally comprises plate cylinder, coining cylinder, plate cylinder clutch, and the driving of plate cylinder by the plate cylinder clutch is with the pressing of coining cylinder or separate.In the prior art, generally be that a kind of printing figure message of product is carved on the surface of a plate cylinder, therefore, when needs are produced another kind of product, just the plate cylinder of a kind of product before the printing must be changed, load onto the plate cylinder that is carved with another kind of product picture and text, this just requires must have in the printing house plate cylinder of some, thereby increased the input of printing house, also taken space in the factory simultaneously.
At present, generally only be carved with the printing figure message of a product on the plate cylinder, simultaneously, the printing area of this product only accounts for 1/4th or 1/3rd of plate cylinder lateral area, thereby remaining blank partly is considerable on the plate cylinder side, causes waste of raw materials.Simultaneously, change plate and the school version operating time longer relatively, must a large amount of preparation of time before printing of cost on, this has reduced production efficiency undoubtedly widely; The more important thing is that the plate-making expense of its intaglio plate of plate cylinder is higher, if having only an intaglio plate on a plate cylinder, this intaglio plate can only be used for a kind of printing of product, and this certainly will increase production cost.
Owing to be subjected to the restriction of traditional concept and printing equipment, people are a kind of picture and text of engraving on a plate cylinder all the time, everybody does not expect several picture and text of engraving on a plate cylinder, simultaneously, the difficulty of several picture and text of engraving is higher on a plate cylinder, need repeatedly to adjust repeatedly, this has higher requirement to plate-making, also requires very high to printing operation.These some all with in the actual production pursue and save cost, enhance productivity and disagree, therefore, overcome above problem and also have certain degree of difficulty.
Summary of the invention
The present invention is directed to the forme area that do not make full use of in the prior art on the plate cylinder and the high defective of plate-making expense of its intaglio plate of plate cylinder, intaglio plate on the existing plate cylinder is completely newly made, how the cover diagram text manufactures are on a plate cylinder according to the product specification handle, make full use of the cooperation between impression cylinder, plate cylinder and the sheet-fed three again, thereby a kind of more single paper gravure machine of high efficiency, better effect that has is provided.
In order to achieve the above object, the technical solution used in the present invention is as follows:
A kind of single paper gravure machine, comprise plate cylinder, coining cylinder, plate cylinder clutch, the driving of plate cylinder by the plate cylinder clutch is with the pressing of coining cylinder or separate, it is characterized in that: be carved with at least two kinds of differences and separate printing figure message on the surface of above-mentioned plate cylinder, the starting point place of the lip-deep every width of cloth printing figure message of plate cylinder is provided with a marker; Above-mentioned plate cylinder can freely rotate around its rotating shaft, is provided with a location governor motion between plate cylinder and its rotating shaft; Above-mentioned coining cylinder is provided with a groove.
Like this, big according to its plate cylinder specification of single paper gravure machine, and its plate cylinder flexible characteristics of single paper gravure machine, can on plate cylinder, arrange more picture and text unit, can in 360 ° of a plate cylinder outer surface, make two or more printing figure message according to the original copy specification, this printing figure message is inequality and be mutually independent, and mainly considers respectively to overlap the problems such as chromatography in picture and text size and space and the actual production during layout.
Be carved with at least two kinds of differences and separate printing figure message on the surface of described plate cylinder, be meant according to the total specification of multiple product and the relation of plate cylinder specification, select the optimal intaglio plate of specification, two or more different printing picture and text are produced on the plate cylinder along 360 ° of plate cylinder outer surfaces independently of one another.Thereby make full use of the printing area of whole plate cylinder.To take into full account the position relation of various picture and text during making.
In order to guarantee to have certain interval between two kinds of printing figure messages, make two kinds of printing figure messages independently of one another, be convenient to the printing of different printing picture and text, described side length overall of respectively overlapping picture and text should be less than the plate cylinder girth.
The making of printing figure message can be adopted the method for all making intaglio plates such as hand engraving intaglio plate, electronic engraving intaglio plate on the described plate cylinder.
Described marker can be mark or other mark of a seaming, a geometry.
Make its lip-deep printing figure message seaming corresponding by the rotation plate cylinder with the groove on the coining cylinder, determined a basic point for printing, make plate cylinder and its rotating shaft relative fixed by positioning regulating mechanism again, thereby make the groove of lip-deep printing figure message seaming of plate cylinder and coining cylinder corresponding in rotation process.
Described positioning regulating mechanism comprises cannelure and screw, and cannelure is located on the end of plate cylinder rotating shaft, and screw penetrates on the end of plate cylinder, and screws with cannelure in its rotating shaft of plate cylinder.Like this, the screw on the loosening plate cylinder limit just can make plate cylinder freely rotate around its rotating shaft, tightens the screw on the plate cylinder limit, just can make plate cylinder and rotating shaft relative fixed and locatees.
Described plate cylinder clutch can be made of programme controlled cylinder, also can be made of cam mechanism.Above-mentioned plate cylinder clutch is a prior art, is not described in any further at this.
When needs print another kind of product, do not need to change plate cylinder, only need to enable freely to rotate around its rotating shaft at loosening plate cylinder, the rotation plate cylinder makes its lip-deep printing figure message original position (seaming limit) corresponding with the groove on the coining cylinder, make plate cylinder and its rotating shaft relative fixed by positioning regulating mechanism again, thereby make the groove of the lip-deep printing figure message seaming of plate cylinder limit and coining cylinder corresponding in rotation process, print then, in press, driving by the plate cylinder clutch, make the pressing on the printing figure message of the printing of the needs on the plate cylinder of plate cylinder and coining cylinder, thereby the picture and text on the plate cylinder are printed on the paper; And plate cylinder and coining cylinder being separated in the other parts of plate cylinder, the picture and text on the plate cylinder are not printed onto on the paper.In like manner, when needs print another kind of printing figure message, redefine the original position of printing, make plate cylinder and its rotating shaft relative fixed by positioning regulating mechanism, thereby make the groove of the lip-deep printing figure message seaming of plate cylinder limit and coining cylinder corresponding in rotation process, so just can print another kind of printing figure message.
Key technology of the present invention is to have overcome traditional concept, unique design, making forme are reached with the single paper gravure machine characteristic functions and combine dexterously, according to the original copy specification two covers or the above printing figure message of two covers are produced on the plate cylinder, mainly consider during layout respectively to overlap problems such as picture and text size and space, make full use of the intaglio press half tone and carry out 360 ° of making.According to single paper gravure machine forme flexible characteristics, can be with forme along circumferential 360 ° of rotations, therefore, when producing a certain product, only need to adjust the position of printing figure message on the plate cylinder surface, accessing corresponding forme picture and text can print.After adopting this method, can save complicated and time-consuming plate change operation, further enhance productivity, and can reduce the quantity of standby plate cylinder, realize distributing rationally of resource, save production cost effectively.
The present invention is described further below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is the structural representation when plate cylinder and impression cylinder pressing in the preferred embodiment of the present invention printing A picture and text;
Fig. 2 is the three-dimensional structure diagram (containing broken section) of the preferred embodiment of the present invention;
Fig. 3 be among Fig. 2 the C-C of plate cylinder under good working condition to cutaway view;
Fig. 4 is the structural representation when plate cylinder separates with impression cylinder in the preferred embodiment of the present invention printing A picture and text;
Fig. 5 is the structural representation when plate cylinder and impression cylinder pressing in the preferred embodiment of the present invention printing B picture and text.
The specific embodiment
As Fig. 1, shown in Figure 2, a kind of single paper gravure machine, comprise plate cylinder 1, coining cylinder 2, plate cylinder clutch 3, the driving of plate cylinder 1 by plate cylinder clutch 3 is with 2 pressings of coining cylinder or separate, be carved with A on the surface of above-mentioned plate cylinder 1, two kinds of separate printing figure messages of B (dotted line is represented the partly blank of forme among the figure), the starting point place of A printing figure message is provided with a seaming 4, the starting point place of B printing figure message is provided with a seaming 5, above-mentioned plate cylinder 1 can freely rotate around its rotating shaft 8, is provided with a location governor motion between plate cylinder 1 and its rotating shaft 6; Above-mentioned coining cylinder is provided with a groove 6.
The making of printing figure message A, B can be adopted the method for all making intaglio plates such as hand engraving intaglio plate, electronic engraving intaglio plate on the above-mentioned plate cylinder 1.
As Fig. 2, shown in Figure 3, above-mentioned positioning regulating mechanism comprises cannelure 9 and screw 7, and cannelure 9 is located on the end of plate cylinder rotating shaft 8, and screw 7 penetrates on the end of plate cylinder 1, and screws with cannelure 9 in plate cylinder 1 its rotating shaft 8.Because plate cylinder 1 can freely rotate around its rotating shaft 8, so the screw 7 on the loosening plate cylinder limit just can make plate cylinder 1 freely rotate around its rotating shaft 8, tighten the screw 7 on the plate cylinder limit, plate cylinder 1 is located with its rotating shaft 8 relative fixed.
Above-mentioned plate cylinder clutch 3 can be made of programme controlled cylinder, and when cylinder during with plate cylinder 1 jack-up, plate cylinder 1 contacts with coining cylinder 2 and produces pressing; When cylinder pulled down plate cylinder 1, plate cylinder 1 separated with coining cylinder 2.
When printing A picture and text, to be carved with A, it is corresponding with the groove 6 of impression cylinder 2 that the plate cylinder 1 of two kinds of picture and text of B is adjusted to the position of A picture and text seaming 4, make plate cylinder 1 and its rotating shaft 8 relative fixed by positioning regulating mechanism again, thereby make the groove 6 of plate cylinder 1 lip-deep A picture and text seaming 4 and coining cylinder 2 corresponding in rotation process, in press, when plate cylinder clutch 3 during with plate cylinder 1 jack-up, plate cylinder 1 contacts with coining cylinder 2 and produces pressing, as shown in Figure 1, plate cylinder 1 and coining cylinder 2 rotate in the direction of arrows, and the A picture and text just have been printed onto on the paper 10 after the combined pressure; After the A picture and text printed, plate cylinder 1 began under the effect of plate cylinder clutch 3 and coining cylinder 2 trippings, and as shown in Figure 4, the A picture and text that separate on the plate cylinder 1 of back are not printed onto on the paper 10; Turn around when getting back to A picture and text seaming position at plate cylinder, plate cylinder clutch 3 makes plate cylinder 1 and impression cylinder 2 combined pressures, and this moment, the picture and text of A product were printed on again on the paper 10.
As Fig. 2, Fig. 3, shown in Figure 5, when printing B picture and text, do not need to change plate cylinder 1, as long as the screw 7 on the loosening plate cylinder limit can freely rotate plate cylinder 1 around its rotating shaft 8, the position that plate cylinder 1 is turned to B picture and text seaming 5 and impression cylinder 2 groove 6 corresponding, make plate cylinder 1 and its rotating shaft 8 relative fixed by positioning regulating mechanism again, thereby make the groove 6 of plate cylinder 1 lip-deep B picture and text seaming 5 and coining cylinder 2 corresponding in rotation process, like this, drive plate cylinders 1 with 2 pressings of coining cylinder or separate by plate cylinder clutch 3, the B picture and text just have been printed onto on the paper 10 after the combined pressure.
Claims (4)
1, a kind of single paper gravure machine, comprise plate cylinder, coining cylinder, plate cylinder clutch, the driving of plate cylinder by the plate cylinder clutch is with the pressing of coining cylinder or separate, it is characterized in that: be carved with at least two kinds of differences and separate printing figure message on the surface of above-mentioned plate cylinder, the starting point place of the lip-deep every width of cloth printing figure message of plate cylinder is provided with a marker; Above-mentioned plate cylinder can freely rotate around its rotating shaft, is provided with a location governor motion between plate cylinder and its rotating shaft; Above-mentioned coining cylinder is provided with a groove.
2, single paper gravure machine as claimed in claim 1 is characterized in that: described marker is the mark of a seaming or a geometry.
3, single paper gravure machine as claimed in claim 1, it is characterized in that: described positioning regulating mechanism comprises cannelure and screw, cannelure is located on the end of plate cylinder rotating shaft, and screw penetrates on the end of plate cylinder, and screws with cannelure in its rotating shaft of plate cylinder.
4, single paper gravure machine as claimed in claim 1 is characterized in that: described plate cylinder clutch constitutes by programme controlled cylinder structure or by cam mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100368860A CN100400285C (en) | 2006-08-02 | 2006-08-02 | Single paper gravure machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100368860A CN100400285C (en) | 2006-08-02 | 2006-08-02 | Single paper gravure machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1907703A true CN1907703A (en) | 2007-02-07 |
| CN100400285C CN100400285C (en) | 2008-07-09 |
Family
ID=37699008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100368860A Active CN100400285C (en) | 2006-08-02 | 2006-08-02 | Single paper gravure machine |
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| Country | Link |
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| CN (1) | CN100400285C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104755268A (en) * | 2012-10-18 | 2015-07-01 | 卡巴-诺塔赛斯有限公司 | Intaglio printing press and method of monitoring operation of the same |
| CN110435289A (en) * | 2019-09-18 | 2019-11-12 | 厦门前润科技有限公司 | A kind of novel intaglio press gravure printing roller pressing device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI127871B (en) * | 2018-04-05 | 2019-04-15 | Neste Oyj | Process and apparatus for hydrogenation |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5117755A (en) * | 1989-06-14 | 1992-06-02 | De La Rue Giori S.A. | Method for fixing printing plates onto a cylinder of an intaglio printing machine and installation for implementation of the method |
| ATE105774T1 (en) * | 1989-06-29 | 1994-06-15 | De La Rue Giori Sa | GRAVIFICATION MACHINE FOR PRINTING SECURITIES. |
| CN2409052Y (en) * | 2000-01-11 | 2000-12-06 | 冯昌伦 | Single paper press |
| JP2002113936A (en) * | 2000-10-06 | 2002-04-16 | Kyodo Printing Co Ltd | Sheet-fed type gravure printing process, gravure sheet- fed press and its cylinder for gravure printing |
| CN2657929Y (en) * | 2003-07-14 | 2004-11-24 | 李文雄 | Improved plate cylinder of gravure printing |
| CN2629967Y (en) * | 2003-08-14 | 2004-08-04 | 上海紫明机械有限公司 | Plate roller mounting-dismounting device for sheet-fed intaglio press |
-
2006
- 2006-08-02 CN CNB2006100368860A patent/CN100400285C/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104755268A (en) * | 2012-10-18 | 2015-07-01 | 卡巴-诺塔赛斯有限公司 | Intaglio printing press and method of monitoring operation of the same |
| CN104755268B (en) * | 2012-10-18 | 2017-07-07 | 卡巴-诺塔赛斯有限公司 | Intaglio press and the method for monitoring its operation |
| CN110435289A (en) * | 2019-09-18 | 2019-11-12 | 厦门前润科技有限公司 | A kind of novel intaglio press gravure printing roller pressing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100400285C (en) | 2008-07-09 |
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