CN211075140U - Promote even printing machine of coating - Google Patents
Promote even printing machine of coating Download PDFInfo
- Publication number
- CN211075140U CN211075140U CN201822132543.5U CN201822132543U CN211075140U CN 211075140 U CN211075140 U CN 211075140U CN 201822132543 U CN201822132543 U CN 201822132543U CN 211075140 U CN211075140 U CN 211075140U
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- China
- Prior art keywords
- roller
- ink
- tangent
- fountain
- inking
- 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.)
- Expired - Fee Related
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- 238000007639 printing Methods 0.000 title claims abstract description 51
- 239000011248 coating agent Substances 0.000 title claims abstract description 18
- 238000000576 coating method Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000007790 scraping Methods 0.000 claims abstract description 15
- 238000012546 transfer Methods 0.000 claims description 48
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 238000009736 wetting Methods 0.000 claims description 5
- 230000001737 promoting effect Effects 0.000 claims 9
- 239000003973 paint Substances 0.000 claims 2
- 238000005259 measurement Methods 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 5
- 238000007645 offset printing Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010893 paper waste Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model discloses a promote even printing machine of coating, including supplying ink the part, the part of all inking, inking part and moist part, the part of supplying ink includes the ink fountain, go out ink roller and distributor roller, the bottom both sides of ink fountain all are provided with the sliding plate, the bottom of sliding plate is provided with the triangular supports base, the part of all inking includes first ink roller, second ink roller, third ink roller, fourth ink roller and a plurality of equal ink roller, one side bottom of first ink roller is provided with scraping device, inking part includes a plurality of inking rollers and plate cylinder, moist part includes the water fountain, the water skip roller, pass water measurement roller and dampening roller. The utility model discloses the printing machine goes out black even, will be earlier with even coating of printing ink when passing black, more balanced in making subsequent printing ink conduction, cool down the processing to printing ink again, promote the heat to give off, realize fast that the ink is balanced and corresponding reduction starts to spend, saves the paper loss, the energy can be saved.
Description
Technical Field
The utility model relates to the technical field of machinery, in particular to promote even printing machine of coating.
Background
It is well known that the invention and development of printing machines play an important role in the spread of human civilization and culture. The printing machines are classified into relief, lithographic, gravure and stencil printing machines according to the form of the printing plate; the installation plate and the impression structure are divided into a flat pressing type, a round pressing type and a round pressing type printing machine; the paper can be classified into a sheet-fed printing press and a web-fed printing press according to the printing paper; the printing mode can be classified into flat press, round press, stop-turn, one-turn, two-turn, reciprocating, and round press; the classification by the kind of printing ink can be classified into a monochrome printer, a two-color printer, a multicolor printer, a double-sided monochrome printer, and a double-sided multicolor printer. An offset printing press is a kind of offset printing press, in which printing images are first printed on a blanket cylinder from a printing plate and then transferred to paper by the blanket cylinder. Offset presses can be divided into sheet-fed offset presses and web-fed offset presses according to different paper feeding modes; the printing color number completed by one-time paper feeding can be divided into single-color, double-color, four-color and multi-color printing machines; the full-paper printing machine can be divided into a small offset press, a six-opening, four-opening, two-opening and full-paper printing machine according to the maximum paper breadth to be printed, and a double-sided printing machine capable of simultaneously finishing two-sided printing by one-time paper feeding is also arranged. The sheet-fed offset press is a lithographic printing press, is used for printing high-grade commercial printed matters and packaging printed matters, and is the mainstream of modern paper printing. The existing offset printing machines have the problem of uneven coating, which can seriously cause paper waste.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a promote even printing machine of coating, possible printing ink coating is even, prevents that the uneven problem that causes the paper waste of printing ink from appearing.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a promote even printing machine of coating, including inking portion, equal black part, inking part and moist part, inking portion includes the ink fountain, goes out ink roller and ink transfer roller, the bottom both sides of ink fountain all are provided with the sliding plate, the bottom of sliding plate is provided with the triangular supports base, one side of ink fountain is provided with out the ink roller, one side bottom of going out the ink roller is provided with the ink transfer roller, one side bottom of ink transfer roller is provided with heat abstractor, equal black part includes first ink roller, second ink roller, third ink roller, fourth ink roller and a plurality of ink roller of all, one side bottom of first ink roller is provided with scraping device, inking part includes a plurality of ink rollers and plate cylinder, moist part includes water skip, water skip roller, water transfer metering roller and inking roller.
As a preferred technical scheme of the utility model, the fan is installed to heat abstractor's inside one side, the air outlet position of fan is provided with the filter screen, the opposite side of filter screen is connected with out the tuber pipe, and goes out the tuber pipe and have a plurality of air-out mouths of pipe that distribute side by side.
As the utility model discloses a preferred technical scheme, scrape material device including the charging box, the dwang is installed on the inside top central authorities of charging box, the outer end of dwang has been cup jointed and has been scraped the flitch, the both ends of dwang all are connected with the rotation handle, and rotate the handle and install the one side outer wall at the charging box.
As a preferred technical scheme of the utility model, it is tangent with the distributor roller to go out the ink roller, the distributor roller is tangent with first ink roller.
As the utility model discloses a preferred technical scheme, equal ink roller quantity is five and tangent in proper order, an equal ink roller that is located the top is tangent with first ink roller cluster, it is tangent with second ink vibrator cluster to be located a left equal ink roller in bottom, it is tangent with third ink vibrator cluster to be located an equal ink roller on bottom right side.
As a preferred technical scheme of the utility model, form roller quantity is four and all tangent with the plate cylinder, the third form roller is tangent with two form rollers in left side, the second form roller is tangent with two form rollers in right side.
As a preferred technical scheme of the utility model, the bucket roller is installed on the inside top of bucket, the bucket roller is tangent with the water transfer measurement roller, the water transfer measurement roller is tangent with the form roller, the form roller is tangent with the plate cylinder, fourth ink vibrator is tangent with a leftmost form roller and form roller.
As a preferred technical scheme of the utility model, the air-out mouth of pipe of play tuber pipe is towards one side bottom of distributor.
As a preferred technical scheme of the utility model, it is tangent with one side bottom of first ink roller to scrape the flitch.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses the printing machine goes out black even, will be earlier with even coating of printing ink when passing black, more balanced in making subsequent printing ink conduction, cool down the processing to printing ink again, promote the heat to give off, realize fast that the ink is balanced and corresponding reduction starts to spend, saves the paper loss, the energy can be saved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the heat dissipation device of the present invention;
fig. 3 is one of the structural schematic diagrams of the scraping device of the present invention;
fig. 4 is a second schematic structural view of the scraping device of the present invention;
in the figure: 1. an ink supply portion; 2. an ink uniformizing portion; 3. an inking portion; 4. a wet portion; 5. an ink fountain; 6. an ink outlet roller; 7. an ink transfer roller; 8. a sliding plate; 9. a triangular support base; 10. a heat sink; 11. a first ink train roller; 12. a second oscillating roller; 13. a third oscillating roller; 14. a fourth oscillating roller; 15. an ink distributing roller; 16. an ink form roller; 17. a plate cylinder; 18. a water bucket; 19. a bucket roller; 20. a water transfer metering roller; 21. a water-applying roller; 22. a scraping device; 23. a fan; 24. a filter screen; 25. an air outlet pipe; 26. a cartridge; 27. rotating the rod; 28. a scraping plate; 29. the handle is rotated.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Wherein like reference numerals refer to like parts throughout.
In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted. It should be noted that the terms "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Example 1
As shown in FIGS. 1-4, the utility model provides a promote even printing machine of coating, including inking portion 1, equal black part 2, inking part 3 and moist part 4, inking portion 1 includes ink fountain 5, ink delivery roller 6 and distributor roller 7, the bottom both sides of ink fountain 5 all are provided with sliding plate 8, the bottom of sliding plate 8 is provided with triangular support base 9, one side of ink fountain 5 is provided with ink delivery roller 6, one side bottom of ink delivery roller 6 is provided with distributor roller 7, one side bottom of distributor roller 7 is provided with heat abstractor 10, equal black part 2 includes first ink vibrator 11, second ink vibrator 12, third ink vibrator 13, fourth ink vibrator 14 and a plurality of ink vibrator 15, one side bottom of first ink vibrator 11 is provided with scraping device 22, inking part 3 includes a plurality of ink applicators 16 and cylinder 17, moist part 4 includes water fountain 18, water fountain roller 19, A water transfer metering roll 20 and a dampening roll 21.
Further, a fan 23 is installed on one side inside the heat dissipation device 10, a filter screen 24 is arranged at an air outlet of the fan 23, an air outlet pipe 25 is connected to the other side of the filter screen 24, and the air outlet pipe 25 is provided with a plurality of air outlet pipe openings distributed side by side.
The scraping device 22 comprises a charging box 26, a rotating rod 27 is installed in the center of the top end inside the charging box 26, a scraping plate 28 is sleeved at the outer end of the rotating rod 27, rotating handles 29 are connected to the two ends of the rotating rod 27, and the rotating handles 29 are installed on the outer wall of one side of the charging box 26.
The ink outlet roller 6 is tangent to the ink transfer roller 7, the ink transfer roller 7 is tangent to the first ink train roller 11, and the ink outlet roller 6 transfers ink to the ink transfer roller 7 and from the first ink transfer roller 7 to the first ink train roller 11.
The number of the ink equalizing rollers 15 is five and the rollers are tangent in sequence, one ink equalizing roller 15 positioned at the top is tangent to the first ink string roller 11, one ink equalizing roller 15 positioned at the left side of the bottom is tangent to the second ink vibrator 12, one ink equalizing roller 15 positioned at the right side of the bottom is tangent to the third ink vibrator 13, and the ink is mutually transferred between the ink equalizing roller 15 and the first ink string roller 11, the second ink vibrator 12 and the third ink vibrator 13 to complete the uniform distribution of the ink.
The form rollers 16 are four in number and are all tangent to the plate cylinder 17, the third form roller 13 is tangent to the two left form rollers 16, the second form roller 12 is tangent to the two right form rollers 16, and the uniform ink is transferred from the form rollers 16 to the plate cylinder 17 to complete inking.
The fountain roller 19 is arranged at the top end inside the fountain 18, the fountain roller 19 is tangent to the water transfer metering roller 20, the water transfer metering roller 20 is tangent to the dampening roller 21, the dampening roller 21 is tangent to the printing plate cylinder 17, the fourth oscillating roller 14 is tangent to the leftmost inking roller 16 and the leftmost inking roller 21, the fountain roller 19 takes out the wetting water from the fountain 18 and transfers the wetting water to the water transfer metering roller 20, the wetting water is transferred to the dampening roller 21 through the water transfer metering roller 20, the dampening roller 21 transfers the wetting water to the fourth oscillating roller 14 and the printing plate cylinder 17, and the water-ink balance is further adjusted while the dampening is completed.
The air outlet pipe opening of the air outlet pipe 25 faces the bottom end of one side of the ink transfer roller 7, and filtered air is blown to the ink transfer roller 7 through the air outlet pipe 25 to complete the cooling of the ink.
The scraper 28 is tangent to one side of the bottom end of the first ink roller 11, and the ink on the surface of the first ink roller 11 is uniformly coated by the scraper 28.
Specifically, firstly, the gap between the ink fountain 5 and the ink discharging roller 6 is adjusted to make the ink discharging amount uniform, when printing light color, the ink fountain 5 is slid forward along the sliding plate 8 on the triangular support base 9 to make the gap between the ink fountain 5 and the ink discharging roller smaller, when printing dark color, the gap is adjusted to be larger, the ink discharging roller 6 rotates to squeeze and take out ink from the ink fountain 5, the bottom end of one side of the ink transfer roller 7 is provided with the heat dissipation device 10, the fan 23 in the heat dissipation device 10 sucks air into the interior and then filters the air through the filter screen 24 and blows the air to the ink transfer roller 7 through the air outlet pipe 25, the temperature of the ink attached to the surface of the ink transfer roller 7 is reduced, the quick realization of water and ink balance is promoted, the starting waste sheets are correspondingly reduced, the ink attached to the surface of the ink discharging roller 6 is transmitted to the first ink transfer roller 11 through rotation by the ink transfer roller 7, the bottom end of one side of the first ink transfer roller 11 is provided with the, the scraping plate 28 is tangent to the first ink vibrator 11 to uniformly coat the ink on the surface of the first ink vibrator 11, the excess ink flows to the interior of the charging box 26 along with the scraping plate 28 to facilitate subsequent cleaning, the rotating rod 27 can be rotated by rotating the handle 29 to adjust the distance between the scraping plate 28 and the first ink vibrator 11 to facilitate the adjustment and control of the uniform ink amount, the ink is transferred to the ink equalizing roller 15 from the first ink vibrator 11, the ink is then mutually transferred between the plurality of ink equalizing rollers 15, the second ink vibrator 12 and the third ink vibrator 13, the ink is uniformly thinned due to high-speed rotation and oscillating rolling action and then transferred to the ink form roller 16, the ink is transferred to the cylinder 17 by the ink form roller 16 to complete plate inking, the water hopper roller 19 rotates to transfer water from the water hopper 18 to the water transfer metering roller 20, the water transfer metering roller 20 transfers water to the water transfer roller 21, the dampening rollers 21 transfer dampening water to the fourth oscillating roller 14 and the plate cylinder 17, further adjusting the ink balance while dampening is completed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A printing machine for promoting coating uniformity comprises an ink supply part (1), an ink equalizing part (2), an inking part (3) and a wetting part (4), and is characterized in that the ink supply part (1) comprises an ink fountain (5), an ink outlet roller (6) and ink transfer rollers (7), wherein sliding plates (8) are arranged on two sides of the bottom end of the ink fountain (5), a triangular support base (9) is arranged at the bottom end of each sliding plate (8), the ink outlet roller (6) is arranged on one side of the ink fountain (5), the ink transfer rollers (7) are arranged on the bottom end of one side of each ink outlet roller (6), a heat dissipation device (10) is arranged at the bottom end of one side of each ink transfer roller (7), the ink equalizing part (2) comprises a first ink transfer roller (11), a second ink transfer roller (12), a third ink transfer roller (13), a fourth ink transfer roller (14) and a plurality of ink transfer rollers (15), and a scraping device (22) is arranged at the bottom end of one side, the inking portion (3) comprises a plurality of inking rollers (16) and a plate cylinder (17), and the dampening portion (4) comprises a fountain (18), a fountain roller (19), a water transfer metering roller (20) and an inking roller (21).
2. The printing machine for promoting paint uniformity as recited in claim 1, wherein a fan (23) is installed on one side of the interior of the heat dissipation device (10), a filter screen (24) is installed at an air outlet portion of the fan (23), an air outlet pipe (25) is connected to the other side of the filter screen (24), and the air outlet pipe (25) has a plurality of air outlet pipe openings distributed side by side.
3. The printing machine for promoting the uniformity of paint according to claim 1, wherein said scraping device (22) comprises a charging box (26), a rotating rod (27) is installed at the center of the top end inside the charging box (26), a scraping plate (28) is sleeved on the outer end of the rotating rod (27), a rotating handle (29) is connected to both ends of the rotating rod (27), and the rotating handle (29) is installed on one side outer wall of the charging box (26).
4. A printing press for promoting the uniformity of coating according to claim 1, characterized in that said ink outlet roller (6) is tangent to the ink transfer roller (7), said ink transfer roller (7) being tangent to the first train roller (11).
5. A printing machine for promoting the uniformity of coating according to claim 1, wherein said distributing rollers (15) are five in number and are sequentially tangent, said one distributing roller (15) at the top is tangent to the first distributing roller (11), said one distributing roller (15) at the bottom left is tangent to the second oscillating roller (12), and said one distributing roller (15) at the bottom right is tangent to the third oscillating roller (13).
6. A printing press for promoting the uniformity of coating according to claim 1, wherein said form rollers (16) are four in number and are all tangent to the plate cylinder (17), said third form roller (13) being tangent to the two form rollers (16) on the left, said second form roller (12) being tangent to the two form rollers (16) on the right.
7. A printing press for promoting the uniformity of coating according to claim 1, wherein said fountain roller (19) is mounted on top of the inside of the fountain (18), said fountain roller (19) being tangential to a water transfer metering roller (20), said water transfer metering roller (20) being tangential to an impression roller (21), said impression roller (21) being tangential to the plate cylinder (17), said fourth oscillating roller (14) being tangential to the leftmost one of the impression rollers (16) and the impression roller (21).
8. A printing press for promoting the uniformity of coating according to claim 2, wherein the outlet duct (25) has its outlet opening facing the bottom end of one side of the ink transfer roller (7).
9. A printing machine for promoting the uniformity of coating according to claim 3, characterized in that said doctor blade (28) is tangent to one side bottom end of the first inking roller (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822132543.5U CN211075140U (en) | 2018-12-19 | 2018-12-19 | Promote even printing machine of coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822132543.5U CN211075140U (en) | 2018-12-19 | 2018-12-19 | Promote even printing machine of coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211075140U true CN211075140U (en) | 2020-07-24 |
Family
ID=71634420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822132543.5U Expired - Fee Related CN211075140U (en) | 2018-12-19 | 2018-12-19 | Promote even printing machine of coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211075140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113022128A (en) * | 2021-05-10 | 2021-06-25 | 南通嘉正光学科技有限公司 | Ink distributing device for printing equipment |
-
2018
- 2018-12-19 CN CN201822132543.5U patent/CN211075140U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113022128A (en) * | 2021-05-10 | 2021-06-25 | 南通嘉正光学科技有限公司 | Ink distributing device for printing equipment |
| CN113022128B (en) * | 2021-05-10 | 2022-05-20 | 南通嘉正光学科技有限公司 | Ink distributing device for printing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.18 Dongsheng Road, Xitangqiao Street (Haiyan Economic Development Zone), Haiyan County, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Huayi Printing Technology Co.,Ltd. Address before: 314000 room 201-11, No. 1817, Haigang Avenue, Xitangqiao Street (Haiyan Economic Development Zone), Haiyan County, Jiaxing City, Zhejiang Province Patentee before: Zhejiang Huayi Printing Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |