CN204622792U - A kind of double-side printer - Google Patents
A kind of double-side printer Download PDFInfo
- Publication number
- CN204622792U CN204622792U CN201520082214.8U CN201520082214U CN204622792U CN 204622792 U CN204622792 U CN 204622792U CN 201520082214 U CN201520082214 U CN 201520082214U CN 204622792 U CN204622792 U CN 204622792U
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- roller
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- printing cylinder
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Abstract
The utility model discloses a kind of double-side printer, comprise let off roll, wind-up roll, first back-up roller, second back-up roller and dancer rools, described let off roll, first back-up roller, second back-up roller and wind-up roll set gradually formation and are in transmission connection, by arranging the first printing equipment and the second printing equipment, realize not needing that artificial upset is carried out to printing material and can carry out printed on both sides, save process time, improve working (machining) efficiency, by two air driers to the heated-air drying of printing material curing ink, prevent the destruction of the pattern on printing material when the second printing and rolling, by the elimination of electrostatic precipitator to printing material electrostatic and the removing of dust, improve printing effect, by roller scraper, non-bone dry is attached to ink dry on the second back-up roller to scrape off, avoid the pressure between ink lamination thick increasing second back-up roller and the second printing cylinder, improve second printing quality.
Description
Technical field
The utility model relates to print field, specifically a kind of double-side printer.
Background technology
Printing is by word, picture, the original copys such as photo are through plate-making, Shi Mo, the operations such as pressurization, make printing ink transfer to paper, fabric, on the material surfaces such as leather, the technology of batch duplicating original copy content, due to the change of demand in productive life, printed matter has to be needed to print two-sided, existing printing equipment needs to be provided with turning device when carrying out printed on both sides, which increase cost and lengthening process time, when carrying out the printed on both sides back side, due to the non-bone dry of front printing-ink, during back up, ink can be withered on impression cylinder, and with the increase of printing, layer of ink on impression cylinder is more long-pending thicker, the increasing pressure produced front picture and text is large, front picture and text are finally made to become empty, trace is unreal.If infrequently surveyed sample during printing, a large amount of waste product will be produced, cause unnecessary waste.
Utility model content
The purpose of this utility model is to provide a kind of double-side printer, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of double-side printer, comprise let off roll, wind-up roll, first back-up roller, second back-up roller and dancer rools, described let off roll, first back-up roller, second back-up roller and wind-up roll set gradually formation and are in transmission connection, the first printing cylinder is provided with above the first back-up roller, be printing material between described first printing cylinder and the first back-up roller, first printing cylinder contacts with the ink-feeding device of side disposed thereon, described ink-feeding device comprises ink cartridge, distributor rollers and inking roller, inking roller and distributor rollers are rolling drum surface contact friction transmissions, inking roller and the first printing cylinder are rolling drum surface contact friction transmission equally, ink-feeding device, first back-up roller and the first printing cylinder form the first printing equipment, the below of described second back-up roller is provided with the second printing cylinder, it is printing material between the second back-up roller and the second printing cylinder, second printing cylinder contacts with the ink-feeding device arranged thereunder, and ink-feeding device, the second back-up roller and the second printing cylinder form the second printing equipment, dancer rools is provided with between the first back-up roller and the second back-up roller, fixed axis is provided with in dancer rools side, the axle core of described dancer rools is connected by adjusting rod with fixing axle core, the first air drier is provided with between dancer rools and the first back-up roller, electrostatic precipitator is provided with in the second back-up roller side, another side relative to electrostatic precipitator on the second back-up roller is provided with roller scraper, reject chute is provided with below roller scraper, the second hot air drying drying prescription is provided with between described wind-up roll and the second back-up roller, let off roll and and the first back-up roller between be provided with and unreel guide roller, rolling guide roller is provided with between wind-up roll and the second back-up roller.
As further program of the utility model: the half of described distributor rollers is immersed in ink cartridge.
As the utility model further scheme: described roller scraper knife face is fitted with the second back-up roller surface and contacted.
As the utility model further scheme: described hot blast temperature controls at 50 DEG C ~ 80 DEG C.
Compared with prior art, the beneficial effects of the utility model are: by arranging the first printing equipment and the second printing equipment, realize not needing that artificial upset is carried out to printing material and can carry out printed on both sides, save process time, improve working (machining) efficiency, by two air driers to the heated-air drying of printing material curing ink, prevent the destruction of the pattern on printing material when the second printing and rolling, by the elimination of electrostatic precipitator to printing material electrostatic and the removing of dust, improve printing effect, by roller scraper, non-bone dry is attached to ink dry on the second back-up roller to scrape off, avoid the pressure between ink lamination thick increasing second back-up roller and the second printing cylinder, improve second printing quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
1-let off roll in figure, 2-first back-up roller, 3-first printing cylinder, 4-second back-up roller, 5-second printing cylinder, 6-wind-up roll, 7-dancer rools, 8-fixed axis, 9-adjusting rod, 10-unreels guide roller, 11-rolling guide roller, 12-first air drier, 13-electrostatic precipitator, 14-roller scraper, 15-reject chute, 16-second air drier, 17-ink cartridge, 18-distributor rollers, 19-inking roller.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of double-side printer, comprise let off roll 1, wind-up roll 6, first back-up roller 2, second back-up roller 4 and dancer rools 7, described let off roll 1, first back-up roller 2, second back-up roller 4 and wind-up roll 6 set gradually formation and are in transmission connection, wind-up roll 6 is as power set, the first printing cylinder 3 is provided with above the first back-up roller 2, be printing material between described first printing cylinder 3 and the first back-up roller 2, first printing cylinder 3 contacts with the ink-feeding device of side disposed thereon, described ink-feeding device comprises ink cartridge 17, distributor rollers 18 and inking roller 19, in ink cartridge 17 built with ink, the half of distributor rollers 18 is immersed in ink cartridge 17, inking roller 19 and distributor rollers 18 are rolling drum surface contact friction transmissions, inking roller 19 and the first printing cylinder 3 are rolling drum surface contact friction transmission equally, ink-feeding device, first back-up roller 2 and the first printing cylinder 3 form the first printing equipment, the one side of printing material is printed, the below of described second back-up roller 4 is provided with the second printing cylinder 5, be printing material between the second back-up roller 4 and the second printing cylinder 5, second printing cylinder 5 contacts with the ink-feeding device arranged thereunder, ink-feeding device, the second back-up roller 4 and the second printing cylinder 5 form the second printing equipment, print the another side of printing material,
Dancer rools 7 is provided with between the first back-up roller 2 and the second back-up roller 4, fixed axis 8 is provided with in dancer rools 7 side, the axle core of described dancer rools 7 is connected by adjusting rod 9 with the axle core of fixed axis 8, dancer rools 7 rotates the vertical position and tension force that are used for regulating printing material by adjusting rod 9, the first air drier 12 is provided with between dancer rools 7 and the first back-up roller 2, first air drier 12 carries out drying to the printing material heat air delivery completing the first printing, prevent from carrying out in second printing process, the pattern of the first printing being erased, described hot blast temperature controls at 50 DEG C ~ 80 DEG C, electrostatic precipitator 13 is provided with in the second back-up roller 4 side, electrostatic precipitator 13 blows negative ions pressure-air to printing material surface, in and printing material and solid friction produce in first printing process electrostatic and pressure-air blows away because electrostatic adherence is at the dust on printing material surface, ensure second printing effect, second back-up roller 4 is provided with roller scraper 14 relative to the another side of electrostatic precipitator 13, described roller scraper 14 knife face is fitted with the second back-up roller 4 surface and is contacted, reject chute 15 is provided with below roller scraper 14, non-bone dry is attached to ink dry on the second back-up roller 4 and scrapes off by roller scraper 14, avoid the pressure between ink lamination thick increasing second back-up roller 4 and the second printing cylinder 5, improve second printing quality, the second hot air drying drying prescription 16 is provided with between described wind-up roll 6 and the second back-up roller 4, second air drier 16 carries out drying to the printing material heat air delivery completing the second printing, prevent to during printing material rolling, because ink is not dry, printed patterns that is that cause smears phenomenon,
Let off roll 1 and and the first back-up roller 2 between be provided with and unreel guide roller 10, between wind-up roll and the second back-up roller 4, be provided with rolling guide roller 11, be used for guiding the direction of motion of printing material and effect is smoothed to printing material.
Operation principle of the present utility model is: by arranging the first printing equipment and the second printing equipment, realize not needing that artificial upset is carried out to printing material and can carry out printed on both sides, save process time, improve working (machining) efficiency, by two air driers to the heated-air drying of printing material curing ink, prevent the destruction of the pattern on printing material when the second printing and rolling, by the elimination of electrostatic precipitator 13 pairs of printing material electrostatic and the removing of dust, improve printing effect, by roller scraper 14, non-bone dry is attached to ink dry on the second back-up roller 4 to scrape off, avoid the pressure between ink lamination thick increasing second back-up roller 4 and the second printing cylinder 5, improve second printing quality.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. a double-side printer, comprise let off roll, wind-up roll, first back-up roller, second back-up roller and dancer rools, it is characterized in that, described let off roll, first back-up roller, second back-up roller and wind-up roll set gradually formation and are in transmission connection, the first printing cylinder is provided with above the first back-up roller, be printing material between described first printing cylinder and the first back-up roller, first printing cylinder contacts with the ink-feeding device of side disposed thereon, described ink-feeding device comprises ink cartridge, distributor rollers and inking roller, inking roller and distributor rollers are rolling drum surface contact friction transmissions, inking roller and the first printing cylinder are rolling drum surface contact friction transmission equally, ink-feeding device, first back-up roller and the first printing cylinder form the first printing equipment, the below of described second back-up roller is provided with the second printing cylinder, it is printing material between the second back-up roller and the second printing cylinder, second printing cylinder contacts with the ink-feeding device arranged thereunder, and ink-feeding device, the second back-up roller and the second printing cylinder form the second printing equipment, dancer rools is provided with between the first back-up roller and the second back-up roller, fixed axis is provided with in dancer rools side, the axle core of described dancer rools is connected by adjusting rod with fixing axle core, the first air drier is provided with between dancer rools and the first back-up roller, electrostatic precipitator is provided with in the second back-up roller side, another side relative to electrostatic precipitator on the second back-up roller is provided with roller scraper, reject chute is provided with below roller scraper, the second hot air drying drying prescription is provided with between described wind-up roll and the second back-up roller, let off roll and and the first back-up roller between be provided with and unreel guide roller, rolling guide roller is provided with between wind-up roll and the second back-up roller.
2. a kind of double-side printer according to claim 1, is characterized in that, the half of described distributor rollers is immersed in ink cartridge.
3. a kind of double-side printer according to claim 1, is characterized in that, described roller scraper knife face is fitted with the second back-up roller surface and contacted.
4. a kind of double-side printer according to claim 1, is characterized in that, described hot blast temperature controls at 50 DEG C ~ 80 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082214.8U CN204622792U (en) | 2015-02-05 | 2015-02-05 | A kind of double-side printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082214.8U CN204622792U (en) | 2015-02-05 | 2015-02-05 | A kind of double-side printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204622792U true CN204622792U (en) | 2015-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520082214.8U Expired - Fee Related CN204622792U (en) | 2015-02-05 | 2015-02-05 | A kind of double-side printer |
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| CN (1) | CN204622792U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479937A (en) * | 2015-12-29 | 2016-04-13 | 重庆科欣塑料有限公司 | Printing device and printing press |
| CN105500914A (en) * | 2016-01-07 | 2016-04-20 | 苏州市璟硕自动化设备有限公司 | Automatic printing production system |
| CN107458082A (en) * | 2017-09-18 | 2017-12-12 | 杨传萌 | The method of chromatic printing machine printed on both sides winding |
| CN108244772A (en) * | 2016-12-29 | 2018-07-06 | Ykk株式会社 | Marking mechanism, the processing unit of fastener chain and processing method |
| CN108274890A (en) * | 2018-03-23 | 2018-07-13 | 郑州华美彩印纸品有限公司 | A kind of perfecting press |
| CN108749315A (en) * | 2018-07-06 | 2018-11-06 | 芜湖市华美工艺包装有限公司 | A kind of roll web perfecting press |
| CN108883549A (en) * | 2016-03-02 | 2018-11-23 | 赛峰航空器发动机 | The device and method for being used to form the fiber preform of the rotary body with the profile changed in radial cross-section |
| CN109177478A (en) * | 2018-11-22 | 2019-01-11 | 贵州劲嘉新型包装材料有限公司 | A kind of roll web double-side printer |
| CN110018612A (en) * | 2018-01-10 | 2019-07-16 | 长春工业大学 | A kind of nano-imprinting device preparing complex micro structure |
| CN110239204A (en) * | 2019-07-03 | 2019-09-17 | 刘鑫杰 | A kind of comfort tennis shoes fabric production printing device |
| CN111038085A (en) * | 2019-11-21 | 2020-04-21 | 海宁华隆纸制品股份有限公司 | Printing system for paper cup printing |
| CN111409357A (en) * | 2020-03-26 | 2020-07-14 | 安徽宜人医用包装有限公司 | Double-sided printing equipment for producing medical paper plastic bags |
| CN112622417A (en) * | 2020-12-31 | 2021-04-09 | 蒋龙龙 | A perfecting press for label production |
-
2015
- 2015-02-05 CN CN201520082214.8U patent/CN204622792U/en not_active Expired - Fee Related
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479937A (en) * | 2015-12-29 | 2016-04-13 | 重庆科欣塑料有限公司 | Printing device and printing press |
| CN105500914A (en) * | 2016-01-07 | 2016-04-20 | 苏州市璟硕自动化设备有限公司 | Automatic printing production system |
| CN105500914B (en) * | 2016-01-07 | 2018-06-26 | 苏州市璟硕自动化设备有限公司 | automatic printing production system |
| CN108883549A (en) * | 2016-03-02 | 2018-11-23 | 赛峰航空器发动机 | The device and method for being used to form the fiber preform of the rotary body with the profile changed in radial cross-section |
| CN108883549B (en) * | 2016-03-02 | 2021-03-02 | 赛峰航空器发动机 | Device and method for forming a fiber preform having a rotating body with a profile that varies in radial cross section |
| CN108244772A (en) * | 2016-12-29 | 2018-07-06 | Ykk株式会社 | Marking mechanism, the processing unit of fastener chain and processing method |
| CN108244772B (en) * | 2016-12-29 | 2020-12-15 | Ykk株式会社 | Marking mechanism, zipper chain processing device and zipper chain processing method |
| CN107458082B (en) * | 2017-09-18 | 2019-10-29 | 杨传萌 | The method of chromatic printing machine printed on both sides winding |
| CN107458082A (en) * | 2017-09-18 | 2017-12-12 | 杨传萌 | The method of chromatic printing machine printed on both sides winding |
| CN110018612B (en) * | 2018-01-10 | 2024-05-28 | 长春工业大学 | Nanometer stamping device capable of preparing complex microstructure |
| CN110018612A (en) * | 2018-01-10 | 2019-07-16 | 长春工业大学 | A kind of nano-imprinting device preparing complex micro structure |
| CN108274890A (en) * | 2018-03-23 | 2018-07-13 | 郑州华美彩印纸品有限公司 | A kind of perfecting press |
| CN108749315A (en) * | 2018-07-06 | 2018-11-06 | 芜湖市华美工艺包装有限公司 | A kind of roll web perfecting press |
| CN109177478A (en) * | 2018-11-22 | 2019-01-11 | 贵州劲嘉新型包装材料有限公司 | A kind of roll web double-side printer |
| CN110239204A (en) * | 2019-07-03 | 2019-09-17 | 刘鑫杰 | A kind of comfort tennis shoes fabric production printing device |
| CN110239204B (en) * | 2019-07-03 | 2021-06-29 | 安福康路运动科技有限公司 | Travelling comfort net shoe surface fabric production stamp device |
| CN111038085A (en) * | 2019-11-21 | 2020-04-21 | 海宁华隆纸制品股份有限公司 | Printing system for paper cup printing |
| CN111038085B (en) * | 2019-11-21 | 2021-07-30 | 海宁华隆纸制品股份有限公司 | Printing system for paper cup printing |
| CN111409357A (en) * | 2020-03-26 | 2020-07-14 | 安徽宜人医用包装有限公司 | Double-sided printing equipment for producing medical paper plastic bags |
| CN111409357B (en) * | 2020-03-26 | 2022-02-01 | 安徽宜人医用包装有限公司 | Double-sided printing equipment for producing medical paper plastic bags |
| CN112622417A (en) * | 2020-12-31 | 2021-04-09 | 蒋龙龙 | A perfecting press for label production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20190205 |