CN113119608A - Rotary digital high-speed ink-jet printer and printing method thereof - Google Patents
Rotary digital high-speed ink-jet printer and printing method thereof Download PDFInfo
- Publication number
- CN113119608A CN113119608A CN202110581893.3A CN202110581893A CN113119608A CN 113119608 A CN113119608 A CN 113119608A CN 202110581893 A CN202110581893 A CN 202110581893A CN 113119608 A CN113119608 A CN 113119608A
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- China
- Prior art keywords
- printing
- ink
- transfer roller
- transfer
- roller
- 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
- 238000007639 printing Methods 0.000 title claims abstract description 65
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000001035 drying Methods 0.000 claims abstract description 23
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims description 13
- 238000007641 inkjet printing Methods 0.000 claims description 6
- 239000002985 plastic film Substances 0.000 abstract description 7
- 229920006255 plastic film Polymers 0.000 abstract description 7
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000758 substrate Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/54—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed with two or more sets of type or printing elements
- B41J3/546—Combination of different types, e.g. using a thermal transfer head and an inkjet print head
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F16/00—Transfer printing apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F19/00—Apparatus or machines for carrying out printing operations combined with other operations
- B41F19/007—Apparatus or machines for carrying out printing operations combined with other operations with selective printing mechanisms, e.g. ink-jet or thermal printers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/007—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing with heat treatment before printing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Ink Jet (AREA)
Abstract
The invention relates to a rotary digital high-speed ink-jet printer and a printing method thereof, which comprises an ink-jet head, a transfer roller, a transfer press roller, a drying device and a driving device, and is characterized in that the ink-jet head and the drying device are sequentially arranged along the outer ring of the transfer roller, the ink-jet head and the drying device are arranged at intervals, heating elements are arranged inside the transfer roller and the transfer press roller, one end of the transfer press roller is connected with the driving device, and the transfer roller is tightly attached to a printing stock. The invention can better avoid the technical defect of low printing precision in the prior art by pre-drying the jet printing ink and utilizing the heat and the pressure of the transfer compression roller, can effectively reduce the working time consumed by independent drying, and can effectively improve the printing speed. The printing ink can be applied to paper printing stocks and plastic film printing stocks. The manufacturing cost is low, and the popularization and the application are facilitated.
Description
Technical Field
The invention belongs to the technical field of ink jet printing, and particularly relates to a rotary digital high-speed ink jet printer and a printing method thereof.
Background
In the prior art, a digital printer based on the principle of ink-jet imaging firstly sprays ink on a printing substrate and then solidifies the sprayed and printed content, and the ink is easily mixed and dissolved in the operation mode, so that ink-jet ink dots are unclear and the printing precision is difficult to improve; the printing stock mainly comprises paper and plastic film, when the printing stock is paper, the ink sprayed and printed is easily absorbed by the paper, the ink can quickly expand to the longitudinal direction and the transverse direction on the paper, the paper of the printing stock is very easy to wrinkle, and the ink jet quality is difficult to improve. When the printing stock is a plastic film, the plastic film is not heat-resistant, and the sprayed printing ink cannot be absorbed by the plastic film, so that more time and workload are consumed when the printing ink is dried, and the overall printing speed is very low.
The inventor has in practice recognized that it is highly desirable to develop an ink jet printer and printing method that provides high printing speed and high printing accuracy.
Disclosure of Invention
The invention aims to disclose a rotary digital high-speed ink-jet printer with high printing precision and high printing speed. The invention also aims to disclose a rotary type digital high-speed ink jet printing method with high printing precision and high printing speed.
The invention is realized by the following steps: a rotary digital high-speed ink-jet printer comprises an ink-jet head, a transfer roller, a transfer press roller, a drying device and a driving device, and is characterized in that the ink-jet head and the drying device are sequentially arranged along the outer ring of the transfer roller, the ink-jet head and the drying device are arranged at intervals, heating elements are arranged inside the transfer roller and the transfer press roller, one end of the transfer press roller is connected with the driving device, and the transfer roller is tightly attached to a printing stock.
The temperature of the heating element can be adjusted according to actual needs.
The heating element is an electric heating wire.
A rotary digital high-speed ink-jet printing method comprises the following steps:
the method comprises the following steps: printing the printing content on the transfer roller by an ink jet head;
step two: starting a heating element in the transfer roller, adjusting the temperature to a temperature suitable for the printing material, and pre-drying;
step three: the heating element in the transfer roller is started, the temperature is adjusted to the temperature suitable for the printing material, the transfer roller is tightly attached to the printing material, and the pre-dried printing content on the transfer roller is transferred to the printing material under the action of pressure and temperature.
The invention has simple structure and skillful design, can better avoid the technical defect of low printing precision in the prior art by pre-drying the jet printing ink and utilizing the heat and the pressure of the transfer compression roller, can effectively reduce the working time consumed by independent drying, and can effectively improve the printing speed. The printing ink can be applied to paper printing stocks and plastic film printing stocks. The manufacturing cost is low, and the popularization and the application are facilitated.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Wherein 1. transfer nip roll; 11. a roll weighing press roller heating element; 2. a transfer roller; 21. a transfer roller heating element; 3. a substrate; 4. an ink jet head; 5. and (7) a drying device.
Detailed Description
As shown in fig. 1, the rotary digital high-speed ink-jet printer comprises a transfer pressure roller 1, a transfer weighing pressure roller heating element 11, a transfer roller 2, a transfer roller heating element 21, a printing material 3, an ink-jet head 4 and a drying device 5. The ink gun 4 and the drying device 5 are arranged in sequence along the outer ring of the transfer roller 2, one group or a plurality of groups of ink gun 4 and drying device 5 can be arranged according to the requirement of the printing stock, and the ink gun 4 and the drying device 5 are arranged at intervals, so that the ink jet printing work can be better completed. Heating elements 11 and 21 are arranged inside the transfer roller 2 and the transfer press roller 1, one end of the transfer press roller 1 is connected with the driving device to provide power for the rotation of the transfer press roller 1, and the transfer roller 2 is tightly attached to a printing stock. The temperature of the heating elements 11, 21 of the transfer roller 1 and the transfer roller 2 can be adjusted according to actual needs. The heating elements 11, 21 may be heating wires.
The invention also comprises a rotary digital high-speed ink-jet printing method, which comprises the following steps:
the method comprises the following steps: printing the printing content on the transfer roller by an ink jet head;
step two: starting a heating element in the transfer roller, adjusting the temperature to a temperature suitable for the printing material, and pre-drying;
step three: the heating element in the transfer roller is started, the temperature is adjusted to the temperature suitable for the printing material, the transfer roller is tightly attached to the printing material, and the pre-dried printing content on the transfer roller is transferred to the printing material under the action of pressure and temperature.
The invention has simple structure and skillful design, can better avoid the technical defect of low printing precision in the prior art by pre-drying the jet printing ink and utilizing the heat and the pressure of the transfer compression roller, can effectively reduce the working time consumed by independent drying, and can effectively improve the printing speed. The printing ink can be applied to paper printing stocks and plastic film printing stocks. The manufacturing cost is low, and the popularization and the application are facilitated.
Claims (4)
1. A rotary digital high-speed ink-jet printer comprises an ink-jet head, a transfer roller, a transfer press roller, a drying device and a driving device, and is characterized in that the ink-jet head and the drying device are sequentially arranged along the outer ring of the transfer roller, the ink-jet head and the drying device are arranged at intervals, heating elements are arranged inside the transfer roller and the transfer press roller, one end of the transfer press roller is connected with the driving device, and the transfer roller is tightly attached to a printing stock.
2. The rotary digital high-speed ink jet printer according to claim 1, wherein the temperature of said heating element is adjustable according to actual requirements.
3. The rotary digital high speed ink jet printer according to claim 1, wherein said heating element is a heating wire.
4. A rotary digital high-speed ink-jet printing method comprises the following steps:
the method comprises the following steps: printing the printing content on the transfer roller by an ink jet head;
step two: starting a heating element in the transfer roller, adjusting the temperature to a temperature suitable for the printing material, and pre-drying;
step three: the heating element in the transfer roller is started, the temperature is adjusted to the temperature suitable for the printing material, the transfer roller is tightly attached to the printing material, and the pre-dried printing content on the transfer roller is transferred to the printing material under the action of pressure and temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110581893.3A CN113119608A (en) | 2021-05-24 | 2021-05-24 | Rotary digital high-speed ink-jet printer and printing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110581893.3A CN113119608A (en) | 2021-05-24 | 2021-05-24 | Rotary digital high-speed ink-jet printer and printing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113119608A true CN113119608A (en) | 2021-07-16 |
Family
ID=76782566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110581893.3A Pending CN113119608A (en) | 2021-05-24 | 2021-05-24 | Rotary digital high-speed ink-jet printer and printing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113119608A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1016204A (en) * | 1996-07-01 | 1998-01-20 | Hitachi Ltd | Recorder and recording method |
| US6196675B1 (en) * | 1998-02-25 | 2001-03-06 | Xerox Corporation | Apparatus and method for image fusing |
| US6354700B1 (en) * | 1997-02-21 | 2002-03-12 | Ncr Corporation | Two-stage printing process and apparatus for radiant energy cured ink |
| US20060066704A1 (en) * | 2004-09-28 | 2006-03-30 | Fuji Photo Film Co., Ltd. | Image forming apparatus |
| CN103112264A (en) * | 2013-03-04 | 2013-05-22 | 珠海天威飞马打印耗材有限公司 | Heat transfer printing method and device |
| CN112172322A (en) * | 2019-07-05 | 2021-01-05 | 柯尼卡美能达株式会社 | Ink jet recording apparatus and ink jet recording method |
| CN214727554U (en) * | 2021-05-24 | 2021-11-16 | 广东辉煌环保科技有限公司 | Rotary digital high-speed ink-jet printer |
-
2021
- 2021-05-24 CN CN202110581893.3A patent/CN113119608A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1016204A (en) * | 1996-07-01 | 1998-01-20 | Hitachi Ltd | Recorder and recording method |
| US6354700B1 (en) * | 1997-02-21 | 2002-03-12 | Ncr Corporation | Two-stage printing process and apparatus for radiant energy cured ink |
| US6196675B1 (en) * | 1998-02-25 | 2001-03-06 | Xerox Corporation | Apparatus and method for image fusing |
| US20060066704A1 (en) * | 2004-09-28 | 2006-03-30 | Fuji Photo Film Co., Ltd. | Image forming apparatus |
| CN103112264A (en) * | 2013-03-04 | 2013-05-22 | 珠海天威飞马打印耗材有限公司 | Heat transfer printing method and device |
| CN112172322A (en) * | 2019-07-05 | 2021-01-05 | 柯尼卡美能达株式会社 | Ink jet recording apparatus and ink jet recording method |
| CN214727554U (en) * | 2021-05-24 | 2021-11-16 | 广东辉煌环保科技有限公司 | Rotary digital high-speed ink-jet printer |
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| SE01 | Entry into force of request for substantive examination |