CN109263246A - Perfecting press and its printing process - Google Patents
Perfecting press and its printing process Download PDFInfo
- Publication number
- CN109263246A CN109263246A CN201810696868.8A CN201810696868A CN109263246A CN 109263246 A CN109263246 A CN 109263246A CN 201810696868 A CN201810696868 A CN 201810696868A CN 109263246 A CN109263246 A CN 109263246A
- Authority
- CN
- China
- Prior art keywords
- printing
- central cylinder
- material strip
- rack
- moving device
- 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
- 238000000034 method Methods 0.000 title claims description 6
- 230000007306 turnover Effects 0.000 claims abstract description 31
- 238000013519 translation Methods 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract 2
- PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 abstract description 4
- 238000012937 correction Methods 0.000 description 4
- 239000003086 colorant Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/02—Conveying or guiding webs through presses or machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F17/00—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rotary Presses (AREA)
Abstract
The present invention relates to printing machinery technical fields, especially a kind of perfecting press, including the rack with several parallel guide reels, printing equipment in the rack, the printing equipment includes that axis is parallel to the central cylinder of guide reel and several printing elements around central cylinder installation, the top of the rack is equipped with turnover translation moving device, the printing width of the printing element is greater than twice of material strip, the central cylinder is equipped with the first Printing Zone and the second Printing Zone side by side, the turnover translation moving device is used to will be by being fed again into the second Printing Zone after the translation of the material strip turn-over of the first Printing Zone.The present invention can be suitable for simultaneously single side polychrome printing and double-side multicolor prints, and in the case where not increasing printing equipment complexity, improves the production capacity of equipment.
Description
Technical field
The present invention relates to printing machinery technical field, especially a kind of cost savings, powerful perfecting press and
Its printing process.
Background technique
Printing is to produce the technological means of label.Since customer demand is changeable, it may be necessary to encounter single side polychrome printing, double
The various occasions such as face polychrome printing.
Previous double-side multicolor printing needs two sets of printing equipments, the use of principle is first to complete on a set of printing equipment
Several colors, corresponding printing are used in positive printing, then the printing by completing reverse side above another set of printing equipment, printing
Several printing elements will be set on device, even if same color is used in front and back sides, also painted with two printing elements.
Thus virtually increase equipment cost.
Summary of the invention
The main purpose of the present invention is to provide a kind of cost savings, powerful perfecting press.
The present invention is achieved through the following technical solutions above-mentioned purpose: a kind of perfecting press, including with several parallel
The rack of guide reel, the printing equipment in the rack, the printing equipment include the center that axis is parallel to guide reel
The top of roller and several printing elements installed around the central cylinder, the rack is equipped with turnover translation moving device, institute
The printing width for stating printing element is greater than twice of material strip, and the central cylinder is equipped with the first Printing Zone and the second print side by side
Area is brushed, the turnover translation moving device is used to will be by being fed again into the second printing after the translation of the material strip turn-over of the first Printing Zone
Area.
Specifically, the outlet of the turnover translation moving device is equipped with longitudinal deviation correction device.
Further, the outlet of the turnover translation moving device is equipped with lateral deviation-correcting device.
Specifically, the lower part of the rack is additionally provided with another turnover translation moving device.
A kind of printing process, it is characterised in that: central cylinder is introduced into the first print with specific rotation speeds feeding clockwise, material strip
Area is brushed, successively stamps the pattern of multiple color by each printing element clockwise under the driving of central cylinder；Then
Material strip completes turn-over translation on turnover translation moving device, printing equipment is reentered, from the second Printing Zone further along central cylinder
Conveying one week clockwise, then the reverse side of material strip stamps the pattern of multiple color again.
By adopting the above technical scheme, the beneficial effect of technical solution of the present invention is:
The present invention can be suitable for simultaneously single side polychrome printing and double-side multicolor prints, and is not increasing printing equipment complexity
In the case where, improve the production capacity of equipment.
Detailed description of the invention
Fig. 1 is the partial schematic diagram of perfecting press of the present invention.
Fig. 2 is the schematic illustration that material strip conveys on central cylinder cylinder face.
Digital representation in figure:
1- rack；
2- printing equipment,
21- central cylinder,
The first Printing Zone 211-,
The second Printing Zone 212-,
22- printing element；
3a- turnover translation moving device,
3b- turnover translation moving device；
4- longitudinal deviation correction device；
5- lateral deviation-correcting device.
Specific embodiment
Invention is further described in detail combined with specific embodiments below.
As depicted in figs. 1 and 2, a kind of perfecting press of the invention, including the rack with several parallel guide reels
1, the printing equipment 2 in rack 1, printing equipment 2 include that axis is parallel to the central cylinder 21 of guide reel and in
The top of several printing elements 22 that heart roller 21 is installed, rack 1 is equipped with turnover translation moving device 3a, and the printing of printing element 22 is wide
Degree is greater than twice of material strip, and central cylinder 21 is equipped with the first Printing Zone 211 and the second Printing Zone 212 side by side, turnover translation moving
Device 3a is used to will be by being fed again into the second Printing Zone 212 after the translation of the material strip turn-over of the first Printing Zone 211.Each printing
Unit 22 prepares a kind of pigment respectively, and there are six printing elements 22 for printing equipment 2, then at most printable six kinds of different face
The pattern of color.Central cylinder 21 is with specific rotation speeds feeding clockwise, and material strip is introduced into the first Printing Zone 211, in central cylinder 21
Driving under successively stamp the patterns of most six kinds of colors by each printing element 22 clockwise；Then material strip is being overturn
Turn-over translation is completed on translating device 3a, reenters printing equipment 2, it is suitable further along central cylinder 21 from the second Printing Zone 212
Hour hands convey one week, then the reverse side of material strip can stamp the pattern of most six kinds of colors again.That is this equipment can be completed
The printing of 1~6 kind of color of single side, the also printing of achievable two-sided 1~6 kind of color, compared to original structural printing unit 22
Half can be saved, but can satisfy same printing needs.The actual quantity of printing element 22 can according to need increase and decrease,
The production capacity of equipment can be improved in the case where not increasing printing equipment complexity.
As shown in Figure 1, the outlet of turnover translation moving device 3a is equipped with longitudinal deviation correction device 4.Because of the identical face in material strip front and back sides
The pattern of color will synchronously complete on a printing element 22, so front and back sides pattern position can interfere, longitudinal correction dress
It sets the distance that 4 can return to printing equipment 2 to material strip to be finely adjusted, makes the two-face printing position of material strip that can match printing element
22。
As shown in Figure 1, the outlet of turnover translation moving device 3a is equipped with lateral deviation-correcting device 5.Because of the figure on printing element 22
Case is determining, so the relative position that material strip prints twice is fixed.Material strip is from the first Printing Zone 211 is left to entering the
There are strictly lateral displacement relation in two Printing Zones 212, and relative position can be unstable after the turnover of turnover translation moving device 3a,
So needing to eliminate deviation with lateral deviation-correcting device 5.
As shown in Figure 1, the lower part of rack 1 is additionally provided with another turnover translation moving device 3b.In the few situation of color used
Under, material strip can complete turn-over directly at the turnover translation moving device 3b of lower part, can complete within an operation cycle in this way
Whole printeds on both sides.
Above-described is only some embodiments of the present invention.For those of ordinary skill in the art, not
Under the premise of being detached from the invention design, various modifications and improvements can be made, these belong to protection model of the invention
It encloses.
Claims (5)
1. a kind of perfecting press, including the rack with several parallel guide reels, the printing equipment in the rack,
If the printing equipment includes that axis is parallel to the central cylinder of guide reel and the dry printing around central cylinder installation
Unit, it is characterised in that: the top of the rack is equipped with turnover translation moving device, and the printing width of the printing element is greater than material strip
Twice, the central cylinder is equipped with the first Printing Zone and the second Printing Zone side by side, and the turnover translation moving device is used to will
By being fed again into the second Printing Zone after the material strip turn-over translation of the first Printing Zone.
2. perfecting press according to claim 1, it is characterised in that: the outlet of the turnover translation moving device is equipped with longitudinal
Deviation correcting device.
3. perfecting press according to claim 1 or 2, it is characterised in that: the outlet of the turnover translation moving device is equipped with
Lateral deviation-correcting device.
4. perfecting press according to claim 1, it is characterised in that: the lower part of the rack is additionally provided with another overturning
Translating device.
5. a kind of printing process using any perfecting press of Claims 1-4 4, it is characterised in that: central cylinder is with specific
Revolving speed feeding clockwise, material strip are introduced into the first Printing Zone, clockwise successively by each print under the driving of central cylinder
Brush unit and the pattern for stamping multiple color；Then material strip completes turn-over translation on turnover translation moving device, reenters printing
Device conveys one week clockwise from the second Printing Zone further along central cylinder, then the reverse side of material strip stamps multiple color again
Pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810696868.8A CN109263246A (en) | 2018-06-29 | 2018-06-29 | Perfecting press and its printing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810696868.8A CN109263246A (en) | 2018-06-29 | 2018-06-29 | Perfecting press and its printing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109263246A true CN109263246A (en) | 2019-01-25 |
Family
ID=65148052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810696868.8A Pending CN109263246A (en) | 2018-06-29 | 2018-06-29 | Perfecting press and its printing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109263246A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110588199A (en) * | 2019-09-25 | 2019-12-20 | 扬州万木春纸制品有限公司 | Double-sided printing process for paper product production |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2925872Y (en) * | 2006-07-25 | 2007-07-25 | 李新忠 | Satellite printer with double printing |
| CN106183364A (en) * | 2016-08-31 | 2016-12-07 | 中山松德印刷机械有限公司 | A kind of satellite-type flexographic presses |
| CN208646258U (en) * | 2018-06-29 | 2019-03-26 | 苏州密唎机械科技有限公司 | Perfecting press |
-
2018
- 2018-06-29 CN CN201810696868.8A patent/CN109263246A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2925872Y (en) * | 2006-07-25 | 2007-07-25 | 李新忠 | Satellite printer with double printing |
| CN106183364A (en) * | 2016-08-31 | 2016-12-07 | 中山松德印刷机械有限公司 | A kind of satellite-type flexographic presses |
| CN208646258U (en) * | 2018-06-29 | 2019-03-26 | 苏州密唎机械科技有限公司 | Perfecting press |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110588199A (en) * | 2019-09-25 | 2019-12-20 | 扬州万木春纸制品有限公司 | Double-sided printing process for paper product production |
| CN110588199B (en) * | 2019-09-25 | 2021-09-28 | 扬州万木春纸制品有限公司 | Double-sided printing process for paper product production |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination |