CN2841338Y - Printing machine ink-box colour-separating device - Google Patents
Printing machine ink-box colour-separating device Download PDFInfo
- Publication number
- CN2841338Y CN2841338Y CN 200520044283 CN200520044283U CN2841338Y CN 2841338 Y CN2841338 Y CN 2841338Y CN 200520044283 CN200520044283 CN 200520044283 CN 200520044283 U CN200520044283 U CN 200520044283U CN 2841338 Y CN2841338 Y CN 2841338Y
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- CN
- China
- Prior art keywords
- color
- ink
- color chips
- groove
- separating
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- Expired - Lifetime
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model discloses a printing machine ink-box color-separating device. An ink-box blade is formed by a plurality of small blades and a bracket of color-separating sheets by combination, wherein the bracket of color-separating sheets are embedded between two contiguous small ink blades; the middle of the bracket of color-separating sheets is provided with a groove; the color-separating sheets are inserted into the groove, and both sides of the groove and each small blade have the equal height. The lower part of each small blade is correspondingly provided with regulating screws for regulating the ink outlet quantity of each kind of ink; the color-separating sheets and the bottom surface of the groove have a certain gap; the tails of the color-separating sheets are arranged on a rotary fulcrum; under the push of a spring, a roof column can make circular arc surfaces of the color-separating sheets be always and tightly close to the surface of an ink-box roller, and the contact angle of the bottom of the front ends of the color-separating sheets and the ink roller is a vertical angle. The printing machine ink-box color-separating device has the advantages of simple processing, good color-separating effects, long service life of the color-separating sheets, etc., and the regulated ink quantity does not affect color-separating effects.
Description
Technical field
The special use that this device designs for the specific (special) requirements according to the product printing can make printing machine utilize an ink fountain to deposit the above printing ink of two kinds of colors simultaneously every the look ink fountain, prints out the product with special-effect.
Background technology
Conventional presses ink fountain color-separating device mainly contains following three kinds of situations:
1. on a whole ink fountain blade, color-separating device is installed, ink fountain blade and not recessings of ink foundation roller.The drawback of this mode mainly contains: every the color chips processing difficulties, each sheet is difficult to be consistent every the bottom surface and the ink foundation roller centre distance of color chips; The angle that contacts with ink roller every the color chips front bottom end is an acute angle, fractures easily every color chips, and service life is short; When adjusting the China ink amount, influence is every chromatic effect easily.
2. adopt the ink roller recessing, the mode in color chips inserts groove.This kind mode need be tighter every color chips and ink foundation roller groove fit, causes that ink foundation roller is stressed too heavy, damages other parts, also exists when adjusting the China ink amount, and influence is every chromatic effect easily.
3. adopt ink fountain blade and all recessings of ink roller, the mode in color chips inserts two grooves respectively.The drawback of this mode mainly contains: because ink roller groove and blade groove are separate machined, be difficult to guarantee two grooves in a straight line that processing cost is very high; Secondly it also exist need be tighter every color chips and ink foundation roller groove fit, cause the stressed too heavy problem of ink foundation roller.
Summary of the invention
At the deficiency that prior art exists, the purpose of this utility model is to provide a kind of printing machine ink fountain color-separating device, and this device processing is simple, good every chromatic effect, every the color chips long service life, do not influence every chromatic effect when adjusting black measuring.
Goal of the invention of the present utility model is achieved by the following technical solution:
A kind of printing machine ink fountain color-separating device, the ink fountain blade forms by a plurality of small blades with every the color chips holder combination, is embedded in mutually between adjacent two little inking blades every the color chips support; In the middle of the color chips support groove is arranged, in color chips inserted this groove, groove both sides and small blade were contour; Relatively adjustment screw should be arranged below each small blade, what be used for regulating every kind of printing ink goes out the China ink amount, and each small blade mutually noninterfere when regulating, and does not also influence color-separating device; In the time of in color chips inserts groove, with groove floor certain interval is arranged, its location is the automatic location that relies on ink foundation roller circular arc and pivot point, put every the afterbody of color chips and to be placed on the pivot point, be provided with the fore-set that have spring of promotion every color chips directly over the groove, fore-set can make every the color chips arc surface under the promotion of spring is close to the ink foundation roller surface all the time, and it is long more service time every color chips, it is identical more with the ink foundation roller circular arc, and is good more every chromatic effect, thereby has guaranteed every chromatic effect; The angle that contacts with ink roller every the color chips front bottom end is the right angle, makes every color chips to be not easy to damage.
The utility model has adopted every the color chips support, easy for installation every color chips, can rely on the automatic location of ink foundation roller circular arc and pivot point, under the spring force effect, can make and be close to ink foundation roller all the time every the color chips circular arc, made things convenient for every color chips and processed, owing to leave the gap, need not consider therefore that each sheet is consistent every the bottom surface of color chips and ink foundation roller centre distance and can guarantee to be close to the ink foundation roller surface yet every the color chips arc surface every color chips bottom; When adjusting the China ink amount separately, do not influence color-separating device; The angle that contacts with ink roller every the color chips front bottom end is the right angle, is not easy to damage every color chips.The utlity model has device processing simple, good every chromatic effect, every the color chips long service life, adjust and do not influence when China ink is measured every advantages such as chromatic effects.
Description of drawings
Fig. 1 is the utility model printing machine ink fountain color-separating device side-looking structural representation;
Fig. 2 is the utility model printing machine ink fountain color-separating device plan structure schematic diagram.
The number in the figure explanation
1-spring, 2-pivot point
3-fore-set 4-every color chips
5-small blade, 6-ink foundation roller
7-adjustment screw 8-every the color chips support
The specific embodiment
How further specify the utility model below in conjunction with accompanying drawing 1 and Fig. 2 realizes:
As shown in Figure 1 and Figure 2, the utility model device mainly comprises a plurality of small blades 5, every color chips support 8 and every color chips 4, is mounted between two small blades 5 every color chips support 8, and the width of small blade 5 is decided by the specification of product.Below each sheet small blade 5, have a corresponding adjustment screw 7 at least, be used for adjusting China ink amount, each sheet blade 5 to go out that the China ink amount adjusts be separate, and do not influence every color chips support 8 when adjusting, therefore do not influence every chromatic effect.In the middle of color chips support 8, open a groove, insert in this groove every color chips 4, its afterbody rests on the pivot point 2, bottom and groove floor have certain interval, can rely on the automatic location of ink foundation roller circular arc and pivot point like this every color chips, fore-set 3 can make every the color chips arc surface under the promotion of spring 1 is close to the ink foundation roller surface all the time.The angle that contacts with ink foundation roller 6 every color chips 4 front bottom end is the right angle, makes every color chips 4 to be not easy to damage, and has prolonged service life.
Claims (2)
1, a kind of printing machine ink fountain color-separating device, comprise at least one little inking blade, at least one is every color chips, it is characterized in that: be provided with every the color chips support between two adjacent little inking blades, have one for the groove that inserts every color chips in the middle of the color chips support, groove both sides and little inking blade are contour; Every color chips and groove floor one gap is arranged, have one in the groove for putting the pivot point of putting every the afterbody of color chips, the angle that contacts with ink roller every the color chips front bottom end is the right angle, has at least one to regulate the adjustment screw that every kind of printing ink goes out the China ink amount below each little inking blade.
2, printing machine ink fountain color-separating device according to claim 1 is characterized in that: be provided with the fore-set that have spring of promotion every color chips directly over described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520044283 CN2841338Y (en) | 2005-08-15 | 2005-08-15 | Printing machine ink-box colour-separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520044283 CN2841338Y (en) | 2005-08-15 | 2005-08-15 | Printing machine ink-box colour-separating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2841338Y true CN2841338Y (en) | 2006-11-29 |
Family
ID=37445237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520044283 Expired - Lifetime CN2841338Y (en) | 2005-08-15 | 2005-08-15 | Printing machine ink-box colour-separating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2841338Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101708669B (en) * | 2009-11-25 | 2011-12-14 | 中国印钞造币总公司 | Movable color-separating device of ink fountain of engraving plate printer |
| CN103203989A (en) * | 2013-03-13 | 2013-07-17 | 上海印钞有限公司 | Sheet-fed printing press ink fountain with fluorocarbon resin coating and color separating device |
-
2005
- 2005-08-15 CN CN 200520044283 patent/CN2841338Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101708669B (en) * | 2009-11-25 | 2011-12-14 | 中国印钞造币总公司 | Movable color-separating device of ink fountain of engraving plate printer |
| CN103203989A (en) * | 2013-03-13 | 2013-07-17 | 上海印钞有限公司 | Sheet-fed printing press ink fountain with fluorocarbon resin coating and color separating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA BANKNOTE PRINTING AND MINTING CORP. Free format text: FORMER OWNER: SHANGHAI BANK-NOTE-PRINTING FACTORY Effective date: 20070406 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20070406 Address after: 200063 158 Cao Yang Road, Shanghai Patentee after: China banknote printing and Minting Corporation Address before: 200063 158 Cao Yang Road, Shanghai Patentee before: Shanghai Paper Money Printing House |
|
| CX01 | Expiry of patent term |
Expiration termination date: 20150815 Granted publication date: 20061129 |
|
| EXPY | Termination of patent right or utility model |