CN108501528A - A kind of wiping knife rest - Google Patents
A kind of wiping knife rest Download PDFInfo
- Publication number
- CN108501528A CN108501528A CN201810362928.2A CN201810362928A CN108501528A CN 108501528 A CN108501528 A CN 108501528A CN 201810362928 A CN201810362928 A CN 201810362928A CN 108501528 A CN108501528 A CN 108501528A
- Authority
- CN
- China
- Prior art keywords
- roller
- knife rest
- axis
- drying
- squeeze
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F35/00—Cleaning arrangements or devices
- B41F35/04—Cleaning arrangements or devices for inking rollers
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The invention discloses a kind of wiping knife rests, including frame body and doctor, it is characterized in that：It is additionally provided with sparge pipe on the frame body and dries roller, it is additionally provided with squeeze roller on the frame body, the squeeze roller, which contradicts to squeeze, dries roller, the sparge pipe, which is located at, dries position between roller and doctor, the roller of drying is connected with driving motor, it the squeeze roller and dries roll axis and is in different height, it is provided with sliding slot on the knife rest, it is provided in the sliding slot and squeezes spring and sliding block, sliding block that the axis for drying roller stretches into sliding slot is simultaneously attached thereto, the present invention is rotated synchronously using the roller of drying of active rotation with anilox roll, the water that sparge pipe is sprayed carries out wiped clean, then extracted again by squeeze roller immediately, anilox roll will not be worn, it is integrated on frame body with doctor simultaneously, integrated level is high.
Description
Technical field
The invention belongs to ink print field, more specifically to a kind of wiping knife rest.
Background technology
At present in printing equipment field, due to flexible version printing be suitable for it is various flexible, rigid and shaggy hold
Print material and relatively low, with short production cycle, the flexible flexible relief printing plate of production cost to there is the features such as anilox roll inking,
In high volume, it is had broad application prospects in large-scale production.In flexible version printing, it is desirable to it is beautifully printed, printing machine
In generally must be furnished with cavate type doctor blade system, since wiping knife rest room and anilox roll need to clean, existing cleaning side
Formula is rushed using water, need to individually buy component, occupied space is big, and wipes extra water off by scraper plate to reticulate pattern roller surface, right
Anilox roll abrasion is big, and when such as scraping water knife blunt mouth occurs, then entirely scrapes water knife and need replacing, otherwise can not use.
Invention content
In view of the deficiencies of the prior art, the present invention provides a kind of synchronous with anilox roll turn of roller is dried using active rotation
Dynamic, the water that sparge pipe is sprayed carries out wiped clean, is then extracted, will not be ground to anilox roll by squeeze roller again immediately
Damage, while being integrated on frame body with doctor, the high wiping knife rest of integrated level.
To achieve the above object, the present invention provides following technical solutions：, a kind of wiping knife rest, including frame body and wiping
Knife is additionally provided with sparge pipe on the frame body and dries roller, and squeeze roller is additionally provided on the frame body, and the squeeze roller, which contradicts, to be squeezed
Pressure dries roller, and the sparge pipe, which is located at, dries position between roller and doctor, and the roller of drying is connected with driving motor.
It the further squeeze roller and dries roll axis and is in different height, sliding slot is provided on the knife rest, it is described
It is provided with cylinder in sliding slot, squeezes spring and sliding block, the sliding block that the axis for drying roller stretches into sliding slot is simultaneously attached thereto, and is squeezed
Both ends of the spring is separately connected cylinder and sliding block.
The axis of the further squeeze roller is less than the axis for drying roller, and the sliding slot is prolonged upwards by the axis for drying roller
Arrangement is stretched, the extruding spring is compressed spring.
The axis of the further squeeze roller is less than the axis for drying roller, and the sliding slot is from drying the axis of roller to downward
Arrangement is stretched, the extruding spring is extension spring.
The further frame body corresponds to squeeze roller and dries below roller while being provided with drip tray above sparge pipe, institute
It states drip tray and is connected with recycling Rose Box.
The further sparge pipe is ring pipe.
The further roller of drying includes core roller and is coated on the water accepting layer of core roller surface.
The further water accepting layer is water-absorbing sponge.
Compared with prior art, the beneficial effects of the invention are as follows：After doctor wipes the ink of reticulate pattern roller surface off, spray is utilized
Water pipe carries out spraying-rinsing to anilox roll, is then dried to ejected wash water by drying roller, dries roller under the drive of driving motor
The linear velocity and the two rotation direction that are maintained like with anilox roll are taken in water-absorbing sponge on the contrary, avoid wearing anilox roll
To squeeze roller, squeeze roller squeezes out internal water by water-absorbing sponge is squeezed band water, ensures water-absorbing sponge energy when contacting anilox roll
Enough smoothly water suctions avoid wherein can automatically adjust the pressure dried between roller and anilox roll and squeeze roller by squeezing spring
The excessive rotation of pressure has some setbacks or the too small water absorbing properties of pressure are poor, and the water of extrusion, which is finally carried out recycling filtering, reuses.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of wiping knife rest of the present invention.
Reference numeral：1, anilox roll；2, frame body；3, drip tray；4, Rose Box is recycled；5, sparge pipe；6, doctor；7, it wipes
Dry roller；71, water accepting layer；72, core roller；8, squeeze roller；9, sliding block；10, sliding slot；11, compressed spring.
Specific implementation mode
The embodiment of wiping knife rest of the present invention is described further by Fig. 1.
A kind of wiping knife rest, including frame body 2 and doctor 6 are additionally provided with sparge pipe 5 on the frame body 2 and dry roller 7,
Squeeze roller 8 is additionally provided on the frame body 2, the squeeze roller 8, which contradicts to squeeze, dries roller 7, dries roller 7 and equally contradicts extruding reticulate pattern
Roller 1, the sparge pipe 5, which is located at, dries position between roller 7 and doctor 6, and the roller 7 of drying is connected with driving motor, will drive
The motor of motor and anilox roll 1 is connected to PLC control program, the two linear velocity is arranged to identical, and rotation direction is opposite.
As shown in Figure 1, the squeeze roller 8 and drying 7 axis of roller and being in different height, sliding slot is provided on the knife rest
10, it is provided with cylinder in the sliding slot, squeezes spring and sliding block, the sliding block that the axis for drying roller stretches into sliding slot simultaneously connects therewith
It connects, squeezes both ends of the spring and be separately connected cylinder and sliding block, the axis of the preferred squeeze roller 8 is less than the axis for drying roller 7, institute
It states sliding slot 10 and arrangement is upwardly extended by the axis for drying roller 7, the extruding spring is compressed spring 11, when without clearing up, gas
Cylinder moves upwards, and makes to dry roller disengaging anilox roll.
Certainly can also be another way, such as axis of the squeeze roller 8 is less than the axis for drying roller 7, the sliding slot
10 extend downwardly arrangement by the axis for drying roller 7, and the extruding spring is extension spring.
Preferably the frame body 2 corresponds to squeeze roller 8 and dries the setting above sparge pipe 5 simultaneously of 7 lower section of roller the present embodiment
There are drip tray 3, the drip tray 3 to be connected with recycling Rose Box 4.
The sparge pipe 5 is ring pipe, and water spraying direction is made to reach universal adjustment, convenient for control jet cleaning effect.
The roller 7 of drying includes core roller 72 and the water accepting layer 71 for being coated on 72 surface of core roller, and water accepting layer 71 can be with
It is good and being capable of the material extracted of Fast Compression for water-absorbing sponge or other water absorbing properties.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of wiping knife rest, including frame body and doctor, it is characterized in that：It is additionally provided with sparge pipe on the frame body and dries
Roller is additionally provided with squeeze roller on the frame body, and the squeeze roller, which contradicts to squeeze, dries roller, and the sparge pipe, which is located at, to be dried roller and scrape
Position between ink knife, the roller of drying are connected with driving motor.
2. wiping knife rest according to claim 1, it is characterized in that：The squeeze roller is in different height from roll axis is dried
It spends, sliding slot is provided on the knife rest, cylinder, extruding spring and sliding block, the axis for drying roller are provided in the sliding slot and is stretched
Enter the sliding block in sliding slot and be attached thereto, squeezes both ends of the spring and be separately connected cylinder and sliding block.
3. wiping knife rest according to claim 2, it is characterized in that：The axis of the squeeze roller is less than the axis for drying roller,
The sliding slot upwardly extends arrangement by the axis for drying roller, and the extruding spring is compressed spring.
4. wiping knife rest according to claim 2, it is characterized in that：The axis of the squeeze roller is less than the axis for drying roller,
The sliding slot extends downwardly arrangement by the axis for drying roller, and the extruding spring is extension spring.
5. wiping knife rest according to claim 3 or 4, characterized in that the frame body corresponds to squeeze roller and dries below roller
And drip tray is provided with above sparge pipe, the drip tray is connected with recycling Rose Box.
6. wiping knife rest according to claim 5, it is characterized in that：The sparge pipe is ring pipe.
7. wiping knife rest according to claim 1, it is characterized in that：The roller of drying includes core roller and is coated on core roller surface
Water accepting layer.
8. wiping knife rest according to claim 7, it is characterized in that：The water accepting layer is water-absorbing sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810362928.2A CN108501528A (en) | 2018-04-21 | 2018-04-21 | A kind of wiping knife rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810362928.2A CN108501528A (en) | 2018-04-21 | 2018-04-21 | A kind of wiping knife rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108501528A true CN108501528A (en) | 2018-09-07 |
Family
ID=63382737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810362928.2A Pending CN108501528A (en) | 2018-04-21 | 2018-04-21 | A kind of wiping knife rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108501528A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2520250Y (en) * | 2002-01-30 | 2002-11-13 | 刘为成 | Corrugated board flexible printing press with automatic plate cleaner |
| CN201761139U (en) * | 2010-08-09 | 2011-03-16 | 青岛美光机械有限公司 | Single-scraper ink distributing device for carton printing machine |
| CN205588784U (en) * | 2016-03-29 | 2016-09-21 | 太阳自动化（广州）有限公司 | Closed scraper device of printing machine |
| WO2016177721A1 (en) * | 2015-05-03 | 2016-11-10 | Harris & Bruno Europe GmbH | Cleaning device for a roller, printing or coating system and a method for cleaning a roller |
| CN206796824U (en) * | 2017-05-02 | 2017-12-26 | 广州励健自动化设备有限公司 | A kind of wiping for being applicable high definition printing scrapes cutter hub |
| CN206796500U (en) * | 2017-06-20 | 2017-12-26 | 普洱市思茅区康和木制品厂 | Wood-plastic profiles extruder transmitting device |
| CN206796830U (en) * | 2017-05-02 | 2017-12-26 | 广州励健自动化设备有限公司 | A kind of cleaning device for being used to clean doctor blade system |
-
2018
- 2018-04-21 CN CN201810362928.2A patent/CN108501528A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2520250Y (en) * | 2002-01-30 | 2002-11-13 | 刘为成 | Corrugated board flexible printing press with automatic plate cleaner |
| CN201761139U (en) * | 2010-08-09 | 2011-03-16 | 青岛美光机械有限公司 | Single-scraper ink distributing device for carton printing machine |
| WO2016177721A1 (en) * | 2015-05-03 | 2016-11-10 | Harris & Bruno Europe GmbH | Cleaning device for a roller, printing or coating system and a method for cleaning a roller |
| CN205588784U (en) * | 2016-03-29 | 2016-09-21 | 太阳自动化（广州）有限公司 | Closed scraper device of printing machine |
| CN206796824U (en) * | 2017-05-02 | 2017-12-26 | 广州励健自动化设备有限公司 | A kind of wiping for being applicable high definition printing scrapes cutter hub |
| CN206796830U (en) * | 2017-05-02 | 2017-12-26 | 广州励健自动化设备有限公司 | A kind of cleaning device for being used to clean doctor blade system |
| CN206796500U (en) * | 2017-06-20 | 2017-12-26 | 普洱市思茅区康和木制品厂 | Wood-plastic profiles extruder transmitting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180907 |
|
| RJ01 | Rejection of invention patent application after publication |