CN206568711U - The quick ink wash doctor blade system of water-based printing machine - Google Patents
The quick ink wash doctor blade system of water-based printing machine Download PDFInfo
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- CN206568711U CN206568711U CN201720024503.1U CN201720024503U CN206568711U CN 206568711 U CN206568711 U CN 206568711U CN 201720024503 U CN201720024503 U CN 201720024503U CN 206568711 U CN206568711 U CN 206568711U
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Abstract
The utility model provides the quick ink wash doctor blade system of water-based printing machine, including net roller and scraping blade carrier, it is characterized in that, the blade carrier of scraping is mounted on scraper close to the top and bottom of net roller, the scraper ceiling portion is provided with cleaning fluid jet pipe, scrape blade carrier its bottom center and ink feed siphunculus is installed, the ink feed siphunculus connects a reversal valve of scraper outdoor, the reversal valve is sequentially connected limited to pipeline, liquid inductor, reversal valve rear is connected with triple valve, the triple valve is connected with sewage conveying tube and black bucket, described its left and right sides of ink feed siphunculus is vertically-mounted ink limit for height block, the blade carrier left and right sides of scraping is provided with backflow leakproof block, ink pumpback mouthful is provided between ink limit for height block and backflow leakproof block, the black bucket of ink pumpback mouthful connection.The utility model effectively increases the cleaning speed of doctor blade system, and can recovery and rinsing waste water automatically, automaticity is higher, it is possible to reduce ink is wasted, and saves operation cost.
Description
Technical field
The utility model is related to industrial printing equipment technology, in particular to the quick ink wash scraper system of water-based printing machine
System.
Background technology
To there is ink recovery in the inking doctor blade system of the water-based printing machine of present public use slow during use
Upper water is cleaned after the completion of problem, ink recovery equally relatively slow, technology will wait ink recovery to bucket the inside and then original before
Bucket withdraws and changes clear water into, then clear water is pumped up washes doctor blade chamber and net roller, and to making on net roller, residual ink is solid to cause cleaning machine
Device is time-consuming, laborious, water wasting, also results in ink waste.This wiping system scavenging period if changing ink color may be up to
One hour.Ink recovery totally can not largely waste ink, cause unnecessary heavy losses.And because what black chamber needed originally
Deposit ink just more, easily occur because ink replenishing causes the problem of production can not continue not in time in production process.
China Patent No. is 201320787938.3, in the patent document of entitled water-based printing machine doctor blade purge system,
A kind of cleaning of water-based printing machine scraper is disclosed, by anilox roll, nozzle, doctor beam, water pipe I, end seal, control system, scraper, the
One magnetic valve, the second magnetic valve, cup, membrane pump, Mo Tong, water pipe II are constituted, anilox roll connection spray nozzle front end, nozzle connection water
Pipe I, doctor beam lower end is followed successively by water pipe II, end seal, control system, scraper, the second magnetic valve connection control system, the first electromagnetism
Valve controls cup, and cup has membrane pump and black bucket.The program is designed with scraper cleaning sprayer, but automaticity is low,
Need manually to change pipeline and ink has the possibility overflowed from doctor blade chamber.
Therefore, exploitation can clean scraper in time, automatic Recycling of waste liquid and can prevent what ink from overflowing from doctor blade chamber to scrape
Knife system has Practical significance.
Utility model content
It is time-consuming for the cleaning of general water-based printing machine, cleaning performance difference and wasted ink, it is necessary to manually operate waste of manpower,
Production cost is higher and there is provided water-based printing machine quick ink wash doctor blade system the problem of low production efficiency.
The quick ink wash doctor blade system of water-based printing machine, including net roller and blade carrier is scraped, the blade carrier of scraping is close to the upper end of net roller
Scraper is mounted on lower end, the scraper ceiling portion is provided with cleaning fluid jet pipe, scrapes blade carrier its bottom center and ink feed is installed
Siphunculus, the ink feed siphunculus connects one or two position and four-way reversing valve of scraper outdoor, and two position and four-way reversing valve is sequentially connected
Limited to pipeline, liquid inductor, two position and four-way reversing valve rears are connected with a two position three-way valve, and the two position three-way valve is connected
There are sewage conveying tube and black bucket, described its left and right sides of ink feed siphunculus is vertically-mounted ink limit for height block, the ink limit for height
The blade carrier left and right sides is scraped on the outside of block backflow leakproof block is installed, set between ink limit for height block and backflow leakproof block
There are ink pumpback mouthful, the black bucket of ink pumpback mouthful connection.
Further, the cleaning fluid jet pipe is connected with cleaning fluid valve, liquid pressure pump, the cleaning fluid valve, liquid pressure
Power pump connects liquid inductor.
Further, it is provided with recovery ink outlet valve between the ink pumpback mouthful and black bucket.
Further, the black bucket is connected with two-way pump, and the two-way pump connects two position three-way valve.
Further, described its quantity of ink feed siphunculus is three or more.
The utility model has the advantage of due to being provided with cleaning fluid jet pipe, liquid inductor and two position three-way valve, effectively
Improve the cleaning speed of doctor blade system, and can recovery and rinsing waste water automatically, automaticity is higher.Simultaneously because being provided with
Ink limit for height recovery structure, can effectively reduce ink waste, reduce human input, save operation cost.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is normal condition work structuring front view of the present utility model；
Fig. 2 is recovery operation structure front view of the present utility model；
Fig. 3 is left view structure chart of the present utility model.
Embodiment
It is time-consuming for the cleaning of general water-based printing machine, cleaning performance difference and wasted ink, it is necessary to manually operate waste of manpower,
Production cost is higher and there is provided water-based printing machine quick ink wash doctor blade system the problem of low production efficiency.
Make the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with the utility model
Accompanying drawing in embodiment, clear, complete description is carried out to the technical scheme in the utility model embodiment, it is clear that described
Embodiment be a part of embodiment of the present utility model, rather than whole embodiment.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art obtain under the premise of creative work is not made belongs to this
The scope of utility model protection.
As shown in Figure 1,2 and 3, the quick ink wash doctor blade system of water-based printing machine, including net roller 1 and scrape blade carrier 2, the scraper
Room 2 is mounted on scraper 21 close to the top and bottom of net roller 1, and the top of blade carrier 2 of scraping is provided with cleaning fluid jet pipe 22, described
Cleaning fluid jet pipe 22 is connected with cleaning fluid valve 221, liquid pressure pump 222, scrapes blade carrier 2 its bottom center and is provided with ink feed siphunculus
23, described its quantity of ink feed siphunculus 23 is three or more, and ink feed siphunculus 23 connects one or two position and four-way reversing valve scraped outside blade carrier 2
3, two position and four-way reversing valve 3 is sequentially connected limited to pipeline 4, liquid inductor 5, the cleaning fluid valve 221, fluid pressure
The connection liquid of pump 221 inductor 5, the rear of two position and four-way reversing valve 3 is connected with a two position three-way valve 6, and the two position three-way valve 6 connects
It is connected to sewage conveying tube 7 and black bucket 8, described its left and right sides of ink feed siphunculus 23 is vertically-mounted ink limit for height block 24, described
Scrape the left and right sides of blade carrier 2 and backflow leakproof block 25, ink limit for height block 24 and backflow are installed in the outside of ink limit for height block 24
Be provided with ink pumpback mouthfuls 26 between leakproof block 25, the black bucket 8 of the connection of ink pumpback mouthful 26, the ink pumpback mouthful 26 with
Recovery ink outlet valve 9 is provided between black bucket 8, the black bucket 8 is connected with two-way pump 10, and the two-way pump 10 connects two position three-way valve
6。
When actual use, it is divided into two states：
During normal printing, ink is transported to two position three-way valve 6 from black bucket 8 through two-way pump 10, and is commutated through two-position four-way
Valve 3, limit the another side for returning to two-position four way change valve 3 to pipeline 4, liquid inductor 5 and be output to up to ink feed siphunculus 23, ink liquid
Position is reached behind the top of ink limit for height block 24, and net roller 1, which is rotated, starts printing, and such as ink overflows ink limit for height block 24, ink
Ink recovery valve 9 will be passed through by ink pumpback mouthful 26 and return to Recycling in black bucket 8.
When ink recovery and cleaning, two-position four way change valve 3 rotates 90 °, and the reverse operation of two-way pump 10 will scrape rapidly blade carrier
Ink pumpback in 2 is into black bucket 8, after liquid inductor 5 can not sense liquid i.e. recovery is finished, 221 dozens, cleaning fluid valve
Open, liquid pressure pump 222 works, cleaning fluid is sprayed to net roller 1 by cleaning fluid jet pipe 22 and scrapes the inside of blade carrier 2 and clean,
Two position three-way valve 6 is rotated, and switches to that to connect two-position four way change valve 3 defeated with sewage by connection two-position four way change valve 3 and black bucket 8
The sewage produced after pipe 7, cleaning is sent to be sent to cesspool processing, reclaiming the closing of ink outlet valve 9 prevents sewage from entering black bucket 8.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations, i.e., it is all to make equivalent changes and modifications according to the application scope,
All should still it belong in the utility model covering scope.
Claims (5)
1. the quick ink wash doctor blade system of water-based printing machine, including net roller and scrape blade carrier, it is characterised in that the blade carrier of scraping is close to net
The top and bottom of roller are mounted on scraper, and the scraper ceiling portion is provided with cleaning fluid jet pipe, scrape blade carrier its bottom center peace
Equipped with ink feed siphunculus, the ink feed siphunculus connects one or two position and four-way reversing valve of scraper outdoor, two position and four-way reversing valve
It is sequentially connected limited to pipeline, liquid inductor, two position and four-way reversing valve rears are connected with a two position three-way valve, described two three
Port valve is connected with sewage conveying tube and black bucket, and described its left and right sides of ink feed siphunculus is vertically-mounted ink limit for height block, described
The blade carrier left and right sides is scraped on the outside of ink limit for height block backflow leakproof block, ink limit for height block and backflow leakproof block are installed
Between be provided with ink pumpback mouthful, the black bucket of ink pumpback mouthful connection.
2. the quick ink wash doctor blade system of water-based printing machine according to claim 1, it is characterised in that the cleaning fluid jet pipe connects
It is connected to cleaning fluid valve, liquid pressure pump, the cleaning fluid valve, liquid pressure pump connection liquid inductor.
3. the quick ink wash doctor blade system of water-based printing machine according to claim 1, it is characterised in that the ink pumpback mouthful with
Recovery ink outlet valve is provided between black bucket.
4. the quick ink wash doctor blade system of water-based printing machine according to claim 1, it is characterised in that the black bucket is connected with double
To pump, the two-way pump connects two position three-way valve.
5. the quick ink wash doctor blade system of water-based printing machine according to claim 1, it is characterised in that its number of the ink feed siphunculus
Measure as three or more.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620504178 | 2016-05-30 | ||
| CN2016205041784 | 2016-05-30 |
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| Publication Number | Publication Date |
|---|---|
| CN206568711U true CN206568711U (en) | 2017-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720024503.1U Active CN206568711U (en) | 2016-05-30 | 2017-01-10 | The quick ink wash doctor blade system of water-based printing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799484A (en) * | 2021-07-12 | 2021-12-17 | 泰州永盛包装股份有限公司 | Printing machine ink cleaning equipment for carton packaging production and cleaning process thereof |
-
2017
- 2017-01-10 CN CN201720024503.1U patent/CN206568711U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799484A (en) * | 2021-07-12 | 2021-12-17 | 泰州永盛包装股份有限公司 | Printing machine ink cleaning equipment for carton packaging production and cleaning process thereof |
| CN113799484B (en) * | 2021-07-12 | 2023-02-21 | 泰州永盛包装股份有限公司 | Printing machine ink cleaning equipment for carton packaging production and cleaning process thereof |
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