CN2681895Y - Offset machine ink vibrator pressure adjusting device - Google Patents
Offset machine ink vibrator pressure adjusting device Download PDFInfo
- Publication number
- CN2681895Y CN2681895Y CN 200420043565 CN200420043565U CN2681895Y CN 2681895 Y CN2681895 Y CN 2681895Y CN 200420043565 CN200420043565 CN 200420043565 CN 200420043565 U CN200420043565 U CN 200420043565U CN 2681895 Y CN2681895 Y CN 2681895Y
- Authority
- CN
- China
- Prior art keywords
- rubber roller
- inking rubber
- roller bearing
- inking
- 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 offset press ink vibrating roller pressure regulating device which comprises an inking rubber roller bearing seat and an inking rubber roller swinging arm, wherein one end of the inking rubber roller swinging arm is sheathed with a rotary shaft of an ink vibrating roller. A slide groove matched with the inking rubber roller bearing seat is arranged on the inking rubber roller swing arm, and the inking rubber roller bearing seat is fixedly arranged in the slide groove through a spacing press block. The utility model is characterized in that a semicircular block is also arranged between the inking rubber roller bearing seat and the slide groove, and one end of the semicircular block is hinged with the inking rubber roller bearing seat. A circular arc surface bunts the bottom surface of the slide groove, and a plane bunts a position controlling member arranged on the inking rubber roller bearing seat. A spacing member is arranged on the spacing press block and is used for assisting the position controlling member to limit the pressure between an inking rubber roller and an ink vibrating roller, and the position controlling member and the spacing member are connected by a screw. Compared with the prior art, the utility model has the advantages that because the utility model is provided with the ink vibrating roller pressure regulating mechanism, uniform contact between the inking rubber roller and the ink vibrating roller can be ensured, regulation is convenient, and manufacture is easy.
Description
Technical field
The utility model relates to a kind of offset press, more specifically to a kind of offset press wavers position adjusting mechanism.
Background technology
In offset press, wavers had both moved in a circle when work, do axial motion repeatedly again, the printing ink of thickness is extended in transmittance process become membranaceous uniformly, pass to the inking rubber roll again, so to keep contact uniformly and pressure between inking rubber roll and the wavers be the key of assurance offset quality.Existing offset press adopts spring to regulate pressure between inking rubber roll and the wavers usually, and its weak effect is difficult to guarantee keep contact and pressure uniformly between inking rubber roll and the wavers, and is difficult for regulating.
Summary of the invention
At the above-mentioned defective of prior art, the utility model provides a kind of offset press wavers pressure regulating mechanism, and the technical scheme of employing is as follows:
Offset press wavers pressure regulating mechanism of the present utility model, comprise inking rubber roller bearing and the swing arm of inking rubber roll, the rotating shaft of inking rubber roll swing arm one end socket wavers, which is provided with the chute that matches with inking rubber roller bearing, spacing briquetting is installed in inking rubber roller bearing in the chute, it is characterized in that: also be provided with the semicircle piece between inking rubber roller bearing and the chute, the hinged inking top roller bearing of this semicircle piece one end seat, its arc surface props up the chute bottom surface, and its plane props up the control position part that is located on the inking rubber roller bearing.
Described spacing briquetting is provided with locating part, and its positive stop end props up inking rubber roller bearing end face, is used for assisting the pressure between control position part restriction inking rubber roll and the wavers.
Described control position part and locating part adopt screw.
The utility model beneficial effect against existing technologies is, owing to be provided with the wavers pressure regulating mechanism, therefore can guarantee even contact between inking rubber roll and the wavers, and easy to adjust, be easy to make.
Description of drawings
Accompanying drawing is the structural representation of the utility model preferred embodiment.
The specific embodiment
As shown in drawings, the offset press wavers pressure regulating mechanism of this preferred embodiment comprises inking rubber roller bearing 8, inking rubber roll swing arm 12.Inking rubber roller bearing 8 is located on the inking rubber roll 2, inking rubber roll swing arm 12 1 end socket wavers rotating shafts 15, which is provided with the chute 13 that matches with inking rubber roller bearing 8, spacing briquetting 5 sets firmly inking rubber roller bearing 8 wherein, two hold-down screws 14 of spacing briquetting 5 usefulness are fixed in the inking rubber roll swing arm 12, which is provided with stop screw 4.Also be provided with semicircle piece 10 between inking rubber roller bearing 8 and the chute 13, these semicircle piece 10 right-hand members are used the right side of pin 9 hinged inking top roller bearing seats 8, its arc surface props up chute 13 bottom surfaces, and its plane props up the semicircle piece adjustment screw 3 that is located on the inking rubber roller bearing 8.The drive end of inking rubber roll swing arm 12 connects inking rubber roll cylinder 7 by cylinder joint 6, and a side relative with drive end is forme roller 1, and the effect of black rubber roll cylinder 7 is exactly the pressure of regulating between inking rubber roll 2 and the forme roller 1.
When inking rubber roll 2 change or since long-term work to cause wavers 11 to be delivered to the printing ink of inking rubber roll 2 even inadequately, when needing to regulate between inking rubber roll 2 and the wavers 11 pressure, with the adjusting that hockets of stop screw 4 and semicircle piece adjustment screw 3.Make inking rubber roller bearing 8 when move in chute 13 bottom surfaces when regulating stop screw 4, the right-hand member that inking rubber roller bearing 8 drives semicircle piece 10 moves to chute 13 bottom surfaces, when regulating semicircle piece adjustment screw 3 when move in chute 13 bottom surfaces, the left end that semicircle piece adjustment screw 3 promotes semicircle piece 10 moves to chute 13 bottom surfaces, adjusting like this hockets, can regulate the position of semicircle piece 10 preferably, between inking rubber roll 2 and wavers 11, keep in touch and suitable pressure.
Claims (4)
1, a kind of offset press wavers pressure regulating mechanism, comprise inking rubber roller bearing (8) and inking rubber roll swing arm (12), inking rubber roll swing arm (12) one end socket wavers rotating shafts (15), which is provided with the chute (13) that matches with inking rubber roller bearing (8), spacing briquetting (5) is installed in inking rubber roller bearing (8) in the chute (13), it is characterized in that: also be provided with semicircle piece (10) between inking rubber roller bearing (8) and the chute (13), these semicircle piece (10) one ends hinged inking top roller bearing seats (8), its arc surface props up chute (13) bottom surface, and its plane props up the control position part that is located on the inking rubber roller bearing (8).
2, offset press wavers pressure regulating mechanism as claimed in claim 1, it is characterized in that: described spacing briquetting is provided with locating part, and its positive stop end props up inking rubber roller bearing (8) end face.
3, offset press wavers pressure regulating mechanism as claimed in claim 2 is characterized in that: described control position part is a screw.
4, offset press wavers pressure regulating mechanism as claimed in claim 2, it is characterized in that: described locating part is a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420043565 CN2681895Y (en) | 2004-03-17 | 2004-03-17 | Offset machine ink vibrator pressure adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420043565 CN2681895Y (en) | 2004-03-17 | 2004-03-17 | Offset machine ink vibrator pressure adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2681895Y true CN2681895Y (en) | 2005-03-02 |
Family
ID=34608017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420043565 Expired - Fee Related CN2681895Y (en) | 2004-03-17 | 2004-03-17 | Offset machine ink vibrator pressure adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2681895Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101066638B (en) * | 2006-05-05 | 2010-08-04 | 谢夫勒两合公司 | Offset press |
| CN105667071A (en) * | 2016-01-20 | 2016-06-15 | 胡和萍 | Tensioning force adjusting base for printing string ink rollers |
| CN110395047A (en) * | 2019-08-05 | 2019-11-01 | 无锡宝南机器制造有限公司 | Ink roller pressure-regulating device |
-
2004
- 2004-03-17 CN CN 200420043565 patent/CN2681895Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101066638B (en) * | 2006-05-05 | 2010-08-04 | 谢夫勒两合公司 | Offset press |
| CN105667071A (en) * | 2016-01-20 | 2016-06-15 | 胡和萍 | Tensioning force adjusting base for printing string ink rollers |
| CN110395047A (en) * | 2019-08-05 | 2019-11-01 | 无锡宝南机器制造有限公司 | Ink roller pressure-regulating device |
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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: 20050302 |