CN2383676Y - Inking device for offset machine - Google Patents
Inking device for offset machine Download PDFInfo
- Publication number
- CN2383676Y CN2383676Y CN 99223732 CN99223732U CN2383676Y CN 2383676 Y CN2383676 Y CN 2383676Y CN 99223732 CN99223732 CN 99223732 CN 99223732 U CN99223732 U CN 99223732U CN 2383676 Y CN2383676 Y CN 2383676Y
- Authority
- CN
- China
- Prior art keywords
- inking
- bearing
- gear
- cam
- wavers
- 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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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model relates to an inking device for an offset press. An inking cam is fixedly connected with a wide gear, the surface of the inking cam is provided with a cam groove, and the cam groove is provided with three sets of inking roll devices. Each set of the inking roll devices is respectively composed of a bearing, a support frame, a gear and an inking roll, wherein, the bearing is arranged in the cam groove and is fixed to a support base through a gasket and a nut. The support base is connected to the inking roll through a screw and a gasket, and the gear is engaged with the wide gear and is fixed to the inking roll through a screw. The utility model has the advantages of compact structure, mechanism structure simplification and size reduction and can fully achieve inking effects. Ink layers which are uniform and thin can be obtained, and therefore, printed products are more clear and accurate. The utility model is favorable for registering, fully displaying the inking effects, removing dreg in ink and ensuring the quality of the printed products.
Description
The utility model relates to a kind of offset press string device for ink.
The design relation of offset press string device for ink is to the quality of print quality, for improving the quality of printing, at first should have one deck on ink roller approaches and uniform ink lay, for obtaining the thin China ink uniformly of one deck layer, just must have corresponding even China ink and oscillating ink mechanism to guarantee, and present existing offset press only is provided with one or two wavers usually, is difficult to realize offset printing effect true to nature, comparatively complicated, heavy on structural design, and volume is bigger.
The purpose of this utility model provides a kind of offset press string device for ink that adopts a cam to control a plurality of wavers, and this machine mechanism is simple and reliable, structural design is compact, makes printing more clear, accurate.
For achieving the above object, the technical solution of the utility model is: a kind of offset press string device for ink, it comprises string black cam (1), wide gear (11), reach three cover bearings (2), bearing (3), gear (9), wavers (10), the black cam (1) of going here and there is fixedlyed connected with wide gear (11), going here and there black cam (1) surface is provided with cam path (12), three cover wavers assemblings are set in the cam path (12), every cover wavers assembling is respectively by bearing (2), bearing (3), gear (9), wavers (10) is formed, its middle (center) bearing (2) is arranged in the cam path (12), be fixed on the bearing (3) by packing ring (4) and nut (5), bearing (3) is by screw (6), packing ring (7) is connected on the wavers (10), gear (9) is meshed with wide gear (11), be fixed on the wavers (10) by screw (8), and drive the even China ink of wavers rotation.
The utility model is owing to adopt a cam control three or three above wavers string China inks, thereby compact conformation, make mechanism structure simplification, volume-diminished, reach the black effect of sufficient string simultaneously, can obtain the ink lay of uniform and thin, make printing more clear more accurate, help alignment, performance is the black effect of string fully, and is beneficial to dregs in the removing China ink, guarantees print quality.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the side view of Fig. 1.
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described further: a kind of offset press string device for ink, it comprises the black cam 1 of string, wide gear 11, reach three cover bearings 2, bearing 3, gear 9, wavers 10, the black cam 1 of going here and there is fixedlyed connected with wide gear 11, going here and there black cam 1 surface is provided with cam path 12, three cover wavers assemblings are set in the cam path 12, every cover wavers assembling is respectively by bearing 2, bearing 3, gear 9, wavers 10 is formed, its middle (center) bearing 2 is arranged in the cam path 12, be fixed on the bearing 3 by packing ring 4 and nut 5, bearing 3 is by screw 6, packing ring 7 is connected on the wavers 10, gear 9 is meshed with wide gear 11, and be fixed on the wavers 10, and drive wavers and rotate even China ink by screw 8.
When offset press string device for ink is worked, wide gear 1 rotates, the equidirectional rotation of string China ink cam that drive is attached thereto, when the black cam of string rotates 180 when spending, the bearing in the cam path 12 is moving axially the X distance thereupon, when wide gear is rotated further at least 360 when spending, bearing 2 is got back to the origin-location again, and drive the mobile round about X distance of wavers assembling, thus finish a black actuation cycle of string, reach the black purpose of string.Because three bearings are housed on the circumference of this cam path, and can drive three cover wavers assemblings respectively and make axial motion, make the black effect of string perfect more.
Claims (1)
1, a kind of offset press string device for ink, it is characterized in that it comprises string black cam (1), wide gear (11), reach three cover bearings (2), bearing (3), gear (9), wavers (10), the black cam (1) of going here and there is fixedlyed connected with wide gear (11), going here and there black cam (1) surface is provided with cam path (12), three cover wavers assemblings are set in the cam path (12), every cover wavers assembling is respectively by bearing (2), bearing (3), gear (9), wavers (10) is formed, its middle (center) bearing (2) is arranged in the cam path (12), be fixed on the bearing (3) by packing ring (4) and nut (5), bearing (3) is by screw (6), packing ring (7) is connected on the wavers (10), gear (9) is meshed with wide gear (11), and is fixed on the wavers (10) by screw (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99223732 CN2383676Y (en) | 1999-05-07 | 1999-05-07 | Inking device for offset machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99223732 CN2383676Y (en) | 1999-05-07 | 1999-05-07 | Inking device for offset machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2383676Y true CN2383676Y (en) | 2000-06-21 |
Family
ID=34013916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99223732 Expired - Fee Related CN2383676Y (en) | 1999-05-07 | 1999-05-07 | Inking device for offset machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2383676Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101927596A (en) * | 2010-07-06 | 2010-12-29 | 北京印刷学院 | Oscillating ink device of offset machine |
| CN106183405A (en) * | 2016-08-31 | 2016-12-07 | 苏州斯莱克精密设备股份有限公司 | A kind of ink unit of canister printer |
| CN113715510A (en) * | 2021-09-08 | 2021-11-30 | 江苏瀚升印刷机械有限公司 | Offset press is with scurrying black mechanism based on flexible switching-over |
-
1999
- 1999-05-07 CN CN 99223732 patent/CN2383676Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101927596A (en) * | 2010-07-06 | 2010-12-29 | 北京印刷学院 | Oscillating ink device of offset machine |
| CN106183405A (en) * | 2016-08-31 | 2016-12-07 | 苏州斯莱克精密设备股份有限公司 | A kind of ink unit of canister printer |
| CN113715510A (en) * | 2021-09-08 | 2021-11-30 | 江苏瀚升印刷机械有限公司 | Offset press is with scurrying black mechanism based on flexible switching-over |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |