CN201040437Y - Gravure printing wheel scraper device - Google Patents
Gravure printing wheel scraper device Download PDFInfo
- Publication number
- CN201040437Y CN201040437Y CNU2007200692614U CN200720069261U CN201040437Y CN 201040437 Y CN201040437 Y CN 201040437Y CN U2007200692614 U CNU2007200692614 U CN U2007200692614U CN 200720069261 U CN200720069261 U CN 200720069261U CN 201040437 Y CN201040437 Y CN 201040437Y
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- CN
- China
- Prior art keywords
- scraper
- support block
- chuck
- block
- gravure printing
- 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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Abstract
The utility model relates to a gravure printing wheel scraper device, consisting of a scraper fulcrum shaft (2), a fulcrum shaft head (3), a screw (9), a slide tube (10), a chuck (12), a connection block (13), a cylinder (4), a support block (5), a scraper clip (6), a scraper sheet (7) and a fulcrum shaft (8). One end of the support block (5) is connected with the chuck (12), and the other end is connected with the scraper clip (6) with scraper sheet (7). The utility model is characterized in that a support block extension board (11) which prolongs the distance of the scraper clip (6) and the chuck (12) is arranged on the support block (5). Owing to adding a support block extension board to the prior scraper structure support block, the utility model not only can operate ink coated imitation for gravure printing wheel whose wheel diameter is from 240 mm to 500 mm using the prior scraper structure; but also can operate ink coated imitation for gravure printing wheel whose wheel diameter is in 240 mm after adding the support block extension board, which greatly enlarges the application range of the gravure printing wheel scraper device.
Description
Technical field
The utility model relates to a kind of intaglio process brush wheel doctor blade device, belongs to the servicing unit class of plastic sheeting intaglio printing.
Background technology
In plastic film printing, in the especially intaglio printing process, version wheel is gone up unnecessary printing ink scraping by scraper, remain with pattern position, by gravure rotary is moving the color of pattern is printed and dyed on the film, again through after the typing, to reach required product.
In plastic sheeting intaglio printing process, the process that printing machine is finished intaglio printing is as follows: be sent to preheating cooling wheels, Printing Department, heated-air drying group until batching group by blowing group preface successively.The print product kind generally is to add suitable pattern by the version wheel diameter, and in this process, printing machine version wheel wheel footpath size range only limits to ∮ 240mm～∮ 500mm, turns to as shown in Figure 1.Therefore, especially when version wheel wheel footpath during less than 240mm, the structure of former scraper group produces interferes and impracticable when the version wheel diameter exceeds this scope.How to make after the expanded range of wheel footpath, the scraper group can also normally be coated with and scrape printing ink, is this key to the issue place.
The utility model content
The purpose of the present utility model: be intended to propose a kind of novel intaglio process brush wheel doctor blade device, solve doctor assemblies inapplicable problem to difference wheel footpath version wheel wheel in intaglio press.
This intaglio process brush wheel doctor blade device, compositions such as scraper fulcrum 2, a spindle nose 3, screw rod 9, slide cartridge 10, chuck 12, contiguous block 13, cylinder 4, back-up block 5, scraper holder 6, wing 7, fulcrum 8, back-up block 5 one ends wherein are connected with chuck 12, the other end is connected with the scraper holder 6 of band wing 7, it is characterized in that: the back-up block extension board 11 that a lengthening scraper holder 6 and 12 distances of chuck are being set on the described back-up block 5.
This intaglio process brush wheel doctor blade device according to above technical scheme design, by after setting up a back-up block extension board on the back-up block of former blade construction, not only can use former blade construction that the intaglio process brush wheel of specification in ∮ 240mm～∮ 500mm wheel footpath carried out printing ink is coated with and scrapes, and can add the laggard professional etiquette lattice of back-up block extension board and carry out the printing ink blade coating at ∮ 240mm with lower whorl intaglio process brush wheel directly, obviously strengthened the intaglio process brush wheel doctor blade device scope of application.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 2-scraper fulcrum 3-props up spindle nose 4-cylinder 5-cylinder supports piece 6-scraper holder 7-wing 8-fulcrum 9-screw rod 10-slide cartridge 11-back-up block extension board 12-chuck 13-contiguous block 14-version wheel 15-ink tank
The specific embodiment
This intaglio process brush wheel doctor blade device as shown in the figure, it is a kind of improvement to existing congenerous intaglio process brush wheel doctor blade device.It is made up of scraper fulcrum 2, a spindle nose 3, screw rod 9, slide cartridge 10, chuck 12, contiguous block 13, cylinder 4, back-up block 5, scraper holder 6, wing 7, fulcrum 8 etc., back-up block 5 one ends wherein are connected with chuck 12, and the other end is connected with the scraper holder 6 of band wing 7.Improvements are back-up block extension boards 11 that a lengthening scraper holder 6 and 12 distances of chuck are being set on original back-up block 5.
Device after this improvement, the structure of its scraper group is as follows:
The galley wheel diameter is ∮ 170～∮ 500mm, wheel face width 1450mm, scraper fulcrum ∮ 50mm, a spindle nose 65mm endoporus ∮ 38mm, slide cartridge ∮ 38mm, screw rod M16 * 2, fulcrum ∮ 32mm, the long 1560mm of scraper holder, collet bore ∮ 32mm, the high 32mm of the wide 60mm of the long 110mm of back-up block extension board, back-up block hole ∮ 32mm, contiguous block ∮ 32.5mm.
The operation principle of this device is as follows: a spindle nose 3 can rotate around scraper fulcrum 2, and chuck 12, contiguous block 13, cylinder 4 can rotate around fulcrum 8, and slide cartridge 10 can move up and down along screw rod 9.When version wheel wheel footpath during, do not adorn back-up block extension board 11 at ∮ 240mm～∮ 500mm.But when version wheel wheel footpath when ∮ 240mm is following, install additional back-up block extension board 11 make that scraper extends forward can regular event, thereby make galley wheel diameter expanded range, the printing variety range reaches widely-used requirement also with this expansion.
Claims (1)
1. intaglio process brush wheel doctor blade device, form by worm reduction gear (1), scraper fulcrum (2), a spindle nose (3), screw rod (9), slide cartridge (10), chuck (12), contiguous block (13), cylinder (4), back-up block (5), scraper holder (6), wing (7), fulcrum (8), back-up block (5) one ends wherein are connected with chuck (12), the other end is connected with the scraper holder (6) of band wing (7), it is characterized in that: the back-up block extension board (11) that distance between a lengthening scraper holder (6) and chuck (12) is being set on the described back-up block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200692614U CN201040437Y (en) | 2007-04-24 | 2007-04-24 | Gravure printing wheel scraper device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200692614U CN201040437Y (en) | 2007-04-24 | 2007-04-24 | Gravure printing wheel scraper device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201040437Y true CN201040437Y (en) | 2008-03-26 |
Family
ID=39252146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200692614U Expired - Fee Related CN201040437Y (en) | 2007-04-24 | 2007-04-24 | Gravure printing wheel scraper device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201040437Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059845A (en) * | 2010-11-30 | 2011-05-18 | 西安新达机械有限公司 | Movable type positive and negative printing scraper system for unit type photogravure press |
| CN107249889A (en) * | 2015-03-17 | 2017-10-13 | 株式会社藤仓 | Doctor blade device, printing equipment, the manufacture method of printing process and wiring substrate |
-
2007
- 2007-04-24 CN CNU2007200692614U patent/CN201040437Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059845A (en) * | 2010-11-30 | 2011-05-18 | 西安新达机械有限公司 | Movable type positive and negative printing scraper system for unit type photogravure press |
| CN102059845B (en) * | 2010-11-30 | 2016-03-09 | 西安新达机械有限公司 | The portable doctor blade system of the positive and negative print of unit type intaglio press |
| CN107249889A (en) * | 2015-03-17 | 2017-10-13 | 株式会社藤仓 | Doctor blade device, printing equipment, the manufacture method of printing process and wiring substrate |
| CN107249889B (en) * | 2015-03-17 | 2019-05-03 | 株式会社藤仓 | The manufacturing method of scraper device, printing equipment, printing process and wiring substrate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080326 Termination date: 20120424 |