CN209063680U - A kind of base gravure ink doctor blade holder - Google Patents
A kind of base gravure ink doctor blade holder Download PDFInfo
- Publication number
- CN209063680U CN209063680U CN201920252433.4U CN201920252433U CN209063680U CN 209063680 U CN209063680 U CN 209063680U CN 201920252433 U CN201920252433 U CN 201920252433U CN 209063680 U CN209063680 U CN 209063680U
- Authority
- CN
- China
- Prior art keywords
- scraper
- clamping plate
- preposition
- doctor
- postposition
- 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
Links
- 238000007639 printing Methods 0.000 claims abstract description 23
- 230000001105 regulatory effect Effects 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 4
- 229920006351 engineering plastic Polymers 0.000 claims description 3
- 229920003225 polyurethane elastomer Polymers 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 2
- 239000001997 corrosion-resisting alloy Substances 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000012550 audit Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
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- Rotary Presses (AREA)
Abstract
The utility model discloses a kind of base gravure ink doctor blade holders, it is related to a kind of ink knife, postposition scraper is provided with including serving as a contrast knife by scraper on the right side of upper doctor clamping plate, upper doctor clamping plate, lower doctor clamping plate is fixedly connected on front side of the upper doctor clamping plate, lower doctor clamping plate is connected with preposition scraper by regulating device, and postposition scraper is matched with printing plate cylinder with preposition scraper.Compared with prior art, the beneficial effects of the utility model are: the cutter frame structure of 1, double scrapers, preposition scraper reduces foreign matter or impurity is blocked in the risk for forming printing defects behind scraper and needing to handle or replace scraper, ensure that the continuous-stable of printing.2, pressure between two scrapers is adjusted not by influencing each other each other, flexible adjustment.3, preposition scraper alleviates the squeegee pressure of postposition scraper, integrally alleviates roller caused by wiping between scraper and the space of a whole page and wears.
Description
Technical field
The utility model relates to a kind of ink knife, specifically a kind of base gravure ink doctor blade holder.
Background technique
Printing is to arrive printing ink transfer through processes such as plate-making, Shi Mo, pressurizations the original copys such as text, picture, photo, anti-fake
On the material surfaces such as paper, fabric, plastic products, leather, the technology of batch duplicating original copy content.Printing is through audit approval
Galley is transferred to the process of stock by printing machinery and ink special.Needing in printing process will be on printing plate cylinder
Ink is struck off by scraper.
Existing ink knife is mostly monolithic blade construction, if introducing impurity in ink in printing process will scrape
Impurity is taken to behind scraper when black and has no idea to remove, may cause scraper or roller damage when serious.It needs at this time
Scraper is lifted into cleaning or replacement scraper could stable printing again.In addition, will increase scraper when ink is not easy to shave sometimes
Pressure forces scraper plate, and for a long time printing also compares the damage of roller big.
Those skilled in the art propose a kind of base gravure ink doctor blade holder thus, with solve to propose in above-mentioned background
Problem.
Utility model content
The purpose of this utility model is to provide a kind of base gravure ink doctor blade holders, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions:
Knife is served as a contrast by scraper on the right side of a kind of base gravure ink doctor blade holder, including upper doctor clamping plate, upper doctor clamping plate
It is provided with postposition scraper, is fixedly connected with lower doctor clamping plate on front side of the upper doctor clamping plate, lower doctor clamping plate passes through tune
Regulating device is connected with preposition scraper, and postposition scraper is matched with printing plate cylinder with preposition scraper.
As a further solution of the present invention: the preposition scraper is arc-shaped, and it is bent to regulating device direction.
The regulating device is to adjust bolt as a further solution of the present invention,.
The preposition scraper material is the corrosion-resistant conjunction with flexural property as a further solution of the present invention,
Jin Gang, polyurethane rubber, silicon rubber and/or engineering plastics.
The upper doctor clamping plate and lower doctor clamping plate are isometric as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that
1, the cutter frame structure of double scrapers, preposition scraper reduces foreign matter or impurity is blocked in behind scraper to be formed to print and lack
The risk for falling into and need to handle or replace scraper, ensure that the continuous-stable of printing.
2, pressure between two scrapers is adjusted not by influencing each other each other, flexible adjustment.
3, preposition scraper alleviates the squeegee pressure of postposition scraper, integrally alleviates between scraper and the space of a whole page caused by wiping
Roller abrasion.
4, preposition scraper controls its pressure between the space of a whole page by bolt, reaches preferable preliminary wiping effect.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of base gravure ink doctor blade holder；
In figure: 1- upper doctor clamping plate, 2- scraper lining knife, 3- postposition scraper, 4- printing plate cylinder, 5- lower doctor clamping plate,
The preposition scraper of 6- regulating device, 7-.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Embodiment one: referring to Fig. 1, a kind of base gravure ink doctor blade holder, including upper doctor clamping plate 1, upper doctor
Knife 2 is served as a contrast by scraper on the right side of clamping plate 1 and is provided with postposition scraper 3, is fixedly connected with lower doctor on front side of the upper doctor clamping plate 1
Clamping plate 5, lower doctor clamping plate 5 are connected with preposition scraper 7 by regulating device 6, postposition scraper 3 and preposition scraper 7 with
Printing plate cylinder 4 matches.
The preposition scraper 7 is arc-shaped, and is bent to 6 direction of regulating device, and regulating device 6 is to prolong black arrow to refer in figure
Show the bolt being connected on lower doctor clamping plate 5, pressure when precession between preposition scraper 7 and printing plate cylinder 4 increases forward, backward
Pressure when back-out between preposition scraper 7 and printing plate cylinder 4 reduces.
7 material of preposition scraper be the corrosion-resisting alloy steel with flexural property, polyurethane rubber, silicon rubber and/or
Engineering plastics.
The upper doctor clamping plate 1 and lower doctor clamping plate 5 are isometric.
Embodiment two: the present embodiment and the difference of a upper embodiment are: adjusting preposition scraper 7 and print by other means
Brush roller 4 cooperates, such as preposition scraper 7 is adjusted with the movable mode being fixedly connected of lower doctor clamping plate 5.
The working principle of the utility model is: preposition scraper 7 reduces foreign matter or impurity is blocked in behind scraper and is formed
Printing defects and the risk for needing to handle or replace scraper, ensure that the continuous-stable of printing.Preposition scraper 7 also mitigates
Postposition scraper 3 is to edition pressure of scraping of printing plate cylinder 4, and the limit that the adjustment of 3 pressure of postposition scraper is not adjusted by preposition 7 pressure of scraper
System, two scrapers can be adjusted flexibly pressure, reach good wiping effect, alleviate the long-term wiping of scraper to printing plate cylinder 4
It is damaged caused by the space of a whole page.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. passing through scraper on the right side of a kind of base gravure ink doctor blade holder, including upper doctor clamping plate (1), upper doctor clamping plate (1)
Lining knife (2) is provided with postposition scraper (3), which is characterized in that is fixedly connected with lower doctor on front side of the upper doctor clamping plate (1)
Clamping plate (5), lower doctor clamping plate (5) are connected with preposition scraper (7) by regulating device (6), postposition scraper (3) with it is preposition
Scraper (7) is matched with printing plate cylinder (4).
2. base gravure ink doctor blade holder according to claim 1, which is characterized in that the preposition scraper (7) is arc-shaped,
And it is bent to regulating device (6) direction.
3. base gravure ink doctor blade holder according to claim 1 or 2, which is characterized in that the regulating device (6) is to adjust
Save bolt.
4. base gravure ink doctor blade holder according to claim 3, which is characterized in that preposition scraper (7) material is
Corrosion-resisting alloy steel, polyurethane rubber, silicon rubber or engineering plastics with flexural property.
5. base gravure ink doctor blade holder according to claim 1, which is characterized in that the upper doctor clamping plate (1) with
Lower doctor clamping plate (5) is isometric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920252433.4U CN209063680U (en) | 2019-02-28 | 2019-02-28 | A kind of base gravure ink doctor blade holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920252433.4U CN209063680U (en) | 2019-02-28 | 2019-02-28 | A kind of base gravure ink doctor blade holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209063680U true CN209063680U (en) | 2019-07-05 |
Family
ID=67102839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920252433.4U Expired - Fee Related CN209063680U (en) | 2019-02-28 | 2019-02-28 | A kind of base gravure ink doctor blade holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209063680U (en) |
-
2019
- 2019-02-28 CN CN201920252433.4U patent/CN209063680U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201114 room D104, No. 245, Xinjun Ring Road, Minhang District, Shanghai Patentee after: Shanghai huanbaochuan New Material Technology Co.,Ltd. Address before: 201114 room D104, No. 245, Xinjun Ring Road, Minhang District, Shanghai Patentee before: SHANGHAI MOCHUAN NEW MATERIAL TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |