CN201471846U - Offset printer ink roller double-water cleaning device - Google Patents
Offset printer ink roller double-water cleaning device Download PDFInfo
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- CN201471846U CN201471846U CN2009201909800U CN200920190980U CN201471846U CN 201471846 U CN201471846 U CN 201471846U CN 2009201909800 U CN2009201909800 U CN 2009201909800U CN 200920190980 U CN200920190980 U CN 200920190980U CN 201471846 U CN201471846 U CN 201471846U
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- water
- car wash
- clear water
- clear
- hydraulic pump
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
An offset printer ink roller double-water cleaning device is characterized in that the device comprises a vehicle washing water tank, a vehicle washing water nozzle assembly, a vehicle washing water pneumatic-hydraulic pump, a clear water nozzle assembly, a clear water tank, a clear water pneumatic-hydraulic pump, a gas source generator, an ink scraping plate and a controller, wherein a water inlet end of the vehicle washing water nozzle assembly is provided with a vehicle washing water magnetic water valve, a gas inlet end of the vehicle washing water pneumatic-hydraulic pump is provided with a vehicle washing water magnetic gas valve, a water inlet end of the clear water nozzle assembly is provided with a clear water magnetic water valve, and a gas inlet end of the clear water pneumatic-hydraulic pump is provided with a clear water magnetic gas valve. Compared with the prior art, the offset printer ink roller double-water cleaning device has the advantages that all control elements are centralized and are combined and designed together with the vehicle washing water pneumatic-hydraulic pump and the clear water pneumatic-hydraulic pump, the automation level is high, the cleaning effect is excellent, the cleaning cost is low, the installation and use are convenient, and the performance price ratio is high. The offset printer ink roller double-water cleaning device can be used in match with offset printers with various printing amplitude specifications.
Description
Technical field
The utility model relates to a kind of cleaning device that is applied to ink roller of offset printing machine.
Background technology
Offset press in use needs often ink roller to be cleaned.The offset press of domestic production adopts traditional artificial cleaning method always: the microrunning that starts the machine, by the operator doctor is leaned on upper inking roller, and then car wash water liquid is watered pouring and on ink roller, clean.This method exists: the cleaning fluid consumption is big, scavenging period long and poor effect.The operating personnel that have are drenched alcohol or gasoline for saving scavenging period toward the ink roller top-pour, wipe with rag more simultaneously.This not only damages rubber roll service life easily, and very dangerous.If accidentally easily rag is got involved in or other security incident takes place, consequence is hardly imaginable.
Domestic some special ink roller of offset printing machine cleaning devices that had, as the patent No. is that (Granted publication number: CN2382553Y), and for example the patent No. is Chinese utility model patent " ink roller of offset printing machine the washer " (Granted publication number: CN200954711Y) of ZL200620098662.8 for the Chinese utility model patent " offset press ink wash unit " of ZL99232049.6.It is main that above-mentioned these patents also need adopt artificial cleaning, and automaticity is not high, and cleaning efficiency is also lower.As the patent No. is Chinese utility model patent " the automatic ink wash unit of the offset print " (Granted publication number: CN201148031Y) of ZL200720077514.2, though its automaticity has raising, lack two water and change automatically and clean and the control function of cleaning fluid consumption.Clean with car wash water as if single, not only clean the cost height, and, remain on the ink roller and can bring influence the service life of rubber roll because car wash water belongs to acidic liquid.
The utility model content
Technical problem to be solved in the utility model is that the double-water washing device of ink roller of offset printing machine that a kind of automaticity is higher, cleaning is quick, safe and reliable is provided at the above-mentioned state of the art.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of double-water washing device of ink roller of offset printing machine is characterized in that this device comprises
Car wash water water spout assembly, water inlet end are provided with a car wash water electromagnetism water valve;
The carwash water tank is used to deposit car wash water;
The car wash water air-driven hydraulic pump is used for the car wash water force feed in the aforementioned carwash water tank to aforesaid car wash water water spout assembly, and inlet end is provided with a car wash water electromagnetic gas valve;
Clear water water spout assembly, water inlet end are provided with a clear water electromagnetism water valve;
Filtered water tank is used to deposit clear water;
The clear water air-driven hydraulic pump is used for the clear water force feed in the aforementioned filtered water tank to aforesaid clear water water spout assembly, and inlet end is provided with a clear water electromagnetic gas valve;
The source of the gas generator is used for to aforesaid car wash water air-driven hydraulic pump and clear water air-driven hydraulic pump air feed;
Sdueegee is used to clear up ink roller to be cleaned; And
Controller, control output end are connected with the control input end of aforementioned car wash water electromagnetism water valve, the control input end of car wash water electromagnetic gas valve, the control input end of clear water electromagnetism water valve, the control input end of clear water electromagnetic gas valve and the control input end of sdueegee respectively.
For assurance device can carry out and improve intelligent degree smoothly, the outlet pipeline of described car wash water air-driven hydraulic pump is provided with the first hydraulic pressure detector that is used for perception car wash water pressure, the signal output part of this first hydraulic pressure detector is connected with the signal input part of described controller, and, behind the signal that the signal output part that receives the aforementioned first hydraulic pressure detector is sent, described controller can be finished at least and show or warning; The outlet pipeline of described clear water air-driven hydraulic pump is provided with the second hydraulic pressure detector that is used for perception clear water pressure, the signal output part of this second hydraulic pressure detector is connected with the signal input part of described controller, and, behind the signal that the signal output part that receives the aforementioned second hydraulic pressure detector is sent, described controller can be finished at least and show or warning; Described carwash water tank is provided with the first liquid level detector that is used for water level in the perception carwash water tank, the signal output part of this first liquid level detector is connected with the signal input part of described controller, and, behind the signal that the signal output part that receives the aforementioned first liquid level detector is sent, described controller can be finished at least and show or warning; Described filtered water tank is provided with the second liquid level detector that is used for water level in the perception filtered water tank, the signal output part of this second liquid level detector is connected with the signal input part of described controller, and, behind the signal that the signal output part that receives the aforementioned second liquid level detector is sent, described controller can be finished at least and show or warning.
Further, described source of the gas passes through a source of the gas three linked piece respectively to described car wash water air-driven hydraulic pump and clear water air-driven hydraulic pump air feed.
Be convenient to be provided with and install, described clear water water spout assembly comprises first installing plate and a plurality of clear water water spouts that are arranged on this first installing plate, described car wash water water spout assembly comprises second installing plate and a plurality of car wash water water spouts that are arranged on this second installing plate, and aforesaid first installing plate and second installing plate are integral piece.
Described clear water water spout and carwash water spout all adopt atomizer.Both improve cleaning performance, can reduce the consumption of cleaning fluid again.
Described controller serves as preferred with the PLC automatic program control.
Compared with prior art, advantage of the present utility model is: with all control elements all concentrate with Combination Design such as water tank, car wash water air-driven hydraulic pump, clear water air-driven hydraulic pump together.Automaticity height, cleaning performance be good, clean that cost is low, easy to install, cost performance is high.Adopt PLC programmable automatic control technology, further improve automaticity, reduce labour intensity; Can supporting use on the offset press of various printing format specifications.
Description of drawings
Fig. 1 is the embodiment principle assumption diagram.
Fig. 2 is car wash water water spout assembly and clear water water spout assembly constitutional diagram.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
As shown in Figure 1, the double-water washing device of ink roller of offset printing machine in the present embodiment comprises car wash water water spout assembly 8, carwash water tank 5, car wash water air-driven hydraulic pump 7, clear water water spout assembly 14, filtered water tank 11, clear water air-driven hydraulic pump 10, the first hydraulic pressure detector 6, the second hydraulic pressure detector 12, the first liquid level detector 5a, the second liquid level detector 6a, source of the gas generator 1, sdueegee 16 and controller 15.
The water inlet end of car wash water water spout assembly 8 is provided with a car wash water electromagnetism water valve 7, carwash water tank 5 is used to deposit car wash water, car wash water air-driven hydraulic pump 4 is used for the car wash water force feed in the carwash water tank 5 to car wash water water spout assembly 8, and the inlet end of car wash water air-driven hydraulic pump 4 is provided with a car wash water electromagnetic gas valve 3; The first hydraulic pressure detector 6 is used for perception car wash water pressure, is located on the outlet pipeline of car wash water air-driven hydraulic pump 4; The first liquid level detector 5a is used for water level in the perception carwash water tank 5, is located in the carwash water tank 5.
Clear water water spout assembly 14 water inlet ends are provided with a clear water electromagnetism water valve 13, filtered water tank 11 is used to deposit clear water, clear water air-driven hydraulic pump 10 is used for the clear water force feed in the filtered water tank 11 to clear water water spout assembly 14, and the inlet end of clear water air-driven hydraulic pump 10 is provided with a clear water electromagnetic gas valve 9; The second hydraulic pressure detector 12 is used for perception clear water pressure, is located on the outlet pipeline of clear water air-driven hydraulic pump 10; The second liquid level detector 6a is used for water level in the perception filtered water tank 11, is located in the filtered water tank 11.
Respectively to car wash water air-driven hydraulic pump 4 and clear water air-driven hydraulic pump 11 air feed, sdueegee 16 is used to clear up ink roller to be cleaned to source of the gas generator 1 by source of the gas three linked piece 2.
As shown in Figure 2, clear water water spout assembly 8 comprises first installing plate and a plurality of clear water water spouts 21 that are arranged on this first installing plate, car wash water water spout assembly 14 comprises second installing plate and a plurality of carwash water spouts 22 that are arranged on this second installing plate, and, first installing plate and second installing plate are integral piece, a shared water spout installing plate 25.And clear water water spout 21 and carwash water spout 22 all adopt atomizer, and clear water water spout 21 and carwash water spout 22 supply water by first flexible pipe 23 and second flexible pipe 24 respectively.
The course of work: when offset press need clean ink roller, start-up control program controller 15 selected to need to clean ink roller (a certain group or whole).Enter cleaning procedure by the beginning cancel key then: open car wash water electromagnetic gas valve 3 and clear water electromagnetic gas valve 9, compressed air is produced by source of the gas generator 1, through source of the gas three linked piece 2, car wash water electromagnetic gas valve 3 enters the cylinder of car wash water air-driven hydraulic pump 4, it is descending that compressed air promotes cylinder piston, drive the hydraulic pump descent of piston, underpiston car wash water is sent to the import department of car wash water magnetic valve 7 through pipeline; Compressed air enters the import department that clear water air-driven hydraulic pump 10 is sent to clear water clear water electromagnetism water valve 13 through clear water electromagnetic gas valve 9 simultaneously.Before entering next program, controller 15 detects the pressure that detects car wash water and clear water by the first hydraulic pressure detector 6 and the second hydraulic pressure detector 12 respectively, is lower than required value as if pressure, and controller 15 is promptly reported to the police and shown, and stops following program and carry out.
If liquid supply pressure is normal, controller 15 continues to send instruction allows sdueegee 16 draw close ink roller, then open car wash water electromagnetism water valve 7, car wash water directly is spread across the ink roller surface through car wash water electromagnetism water valve 7, first flexible pipe 23, to car wash water water spout assembly 8 by each car wash water water spout 21.After treating that printing ink is cleaned totally on the ink roller, close car wash water electromagnetism water valve 7.Open clear water electromagnetism water valve 13 again, clear water directly is spread across the ink roller surface through clear water electromagnetism water valve 13, second flexible pipe 24, to clear water water spout assembly 14 by each clear water water spout 22, treat on the ink roller car wash water be cleaned clean after, close clear water electromagnetism water valve 13.Instruct sdueegee 16 to separate ink roller then.Cleaning process finishes, and common whole cleaning process only needs two minutes.
When the liquid level in carwash water tank 5 or the filtered water tank 11 was lower than setting value, controller 15 was promptly reported to the police and is shown, reminded the user in time to add.
Claims (9)
1. a double-water washing device of ink roller of offset printing machine is characterized in that this device comprises
Car wash water water spout assembly, water inlet end are provided with a car wash water electromagnetism water valve;
The carwash water tank is used to deposit car wash water;
The car wash water air-driven hydraulic pump is used for the car wash water force feed in the aforementioned carwash water tank to aforesaid car wash water water spout assembly, and inlet end is provided with a car wash water electromagnetic gas valve;
Clear water water spout assembly, water inlet end are provided with a clear water electromagnetism water valve;
Filtered water tank is used to deposit clear water;
The clear water air-driven hydraulic pump is used for the clear water force feed in the aforementioned filtered water tank to aforesaid clear water water spout assembly, and inlet end is provided with a clear water electromagnetic gas valve;
The source of the gas generator is used for to aforesaid car wash water air-driven hydraulic pump and clear water air-driven hydraulic pump air feed;
Sdueegee is used to clear up ink roller to be cleaned; And
Controller, control output end are connected with the control input end of aforementioned car wash water electromagnetism water valve, the control input end of car wash water electromagnetic gas valve, the control input end of clear water electromagnetism water valve, the control input end of clear water electromagnetic gas valve and the control input end of sdueegee respectively.
2. double-water washing device of ink roller of offset printing machine according to claim 1, the outlet pipeline that it is characterized in that described car wash water air-driven hydraulic pump is provided with the first hydraulic pressure detector that is used for perception car wash water pressure, the signal output part of this first hydraulic pressure detector is connected with the signal input part of described controller, and, behind the signal that the signal output part that receives the aforementioned first hydraulic pressure detector is sent, described controller can be finished at least and show or warning.
3. double-water washing device of ink roller of offset printing machine according to claim 1 and 2, the outlet pipeline that it is characterized in that described clear water air-driven hydraulic pump is provided with the second hydraulic pressure detector that is used for perception clear water pressure, the signal output part of this second hydraulic pressure detector is connected with the signal input part of described controller, and, behind the signal that the signal output part that receives the aforementioned second hydraulic pressure detector is sent, described controller can be finished at least and show or warning.
4. double-water washing device of ink roller of offset printing machine according to claim 3, it is characterized in that described carwash water tank is provided with the first liquid level detector that is used for water level in the perception carwash water tank, the signal output part of this first liquid level detector is connected with the signal input part of described controller, and, behind the signal that the signal output part that receives the aforementioned first liquid level detector is sent, described controller can be finished at least and show or warning.
5. double-water washing device of ink roller of offset printing machine according to claim 4, it is characterized in that described filtered water tank is provided with the second liquid level detector that is used for water level in the perception filtered water tank, the signal output part of this second liquid level detector is connected with the signal input part of described controller, and, behind the signal that the signal output part that receives the aforementioned second liquid level detector is sent, described controller can be finished at least and show or warning.
6. according to the described double-water washing device of ink roller of offset printing machine of the arbitrary claim of claim 1～5, it is characterized in that described source of the gas generator passes through a source of the gas three linked piece respectively to described car wash water air-driven hydraulic pump and clear water air-driven hydraulic pump air feed.
7. according to the described double-water washing device of ink roller of offset printing machine of the arbitrary claim of claim 1～5, it is characterized in that described clear water water spout assembly comprises first installing plate and a plurality of clear water water spouts that are arranged on this first installing plate, described car wash water water spout assembly comprises second installing plate and a plurality of carwash water spouts that are arranged on this second installing plate, and aforesaid first installing plate and second installing plate are integral piece.
8. double-water washing device of ink roller of offset printing machine according to claim 7 is characterized in that described clear water water spout and carwash water spout all adopt atomizer.
9. according to the described double-water washing device of ink roller of offset printing machine of the arbitrary claim of claim 1～5, it is characterized in that described controller is the PLC automatic program control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201909800U CN201471846U (en) | 2009-08-05 | 2009-08-05 | Offset printer ink roller double-water cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201909800U CN201471846U (en) | 2009-08-05 | 2009-08-05 | Offset printer ink roller double-water cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201471846U true CN201471846U (en) | 2010-05-19 |
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ID=42408091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201909800U Expired - Lifetime CN201471846U (en) | 2009-08-05 | 2009-08-05 | Offset printer ink roller double-water cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201471846U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568559A (en) * | 2013-10-21 | 2014-02-12 | 安徽华印机电股份有限公司 | Automatic cleaning device for offset blanket of offset printing machine |
| CN107073935A (en) * | 2014-10-27 | 2017-08-18 | 小森公司 | Cleaning device for printer |
| CN112208207A (en) * | 2020-11-03 | 2021-01-12 | 北京嘉鸿汇众技术有限公司 | Switching device for cleaning imprinting device of printing machine |
-
2009
- 2009-08-05 CN CN2009201909800U patent/CN201471846U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568559A (en) * | 2013-10-21 | 2014-02-12 | 安徽华印机电股份有限公司 | Automatic cleaning device for offset blanket of offset printing machine |
| CN107073935A (en) * | 2014-10-27 | 2017-08-18 | 小森公司 | Cleaning device for printer |
| CN112208207A (en) * | 2020-11-03 | 2021-01-12 | 北京嘉鸿汇众技术有限公司 | Switching device for cleaning imprinting device of printing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100519 Effective date of abandoning: 20090805 |