CN103862874B - Scraping article cleaning device - Google Patents
Scraping article cleaning device Download PDFInfo
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- CN103862874B CN103862874B CN201410118122.0A CN201410118122A CN103862874B CN 103862874 B CN103862874 B CN 103862874B CN 201410118122 A CN201410118122 A CN 201410118122A CN 103862874 B CN103862874 B CN 103862874B
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- jet pipe
- water
- scraping article
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- outlet
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Abstract
The invention discloses scraping article cleaning device, the bucket comprising water pump, jet pipe and be positioned at below jet pipe, described jet pipe is horizontally disposed strip pipe, one end mouth of pipe of this jet pipe is closed, the other end ferrule of jet pipe is connected with joint, and the tube wall bottom of jet pipe has multiple hole for water spraying, and each hole for water spraying is spacedly distributed along the length direction of jet pipe, the tube wall of jet pipe is also fixed with water fender, this water fender by the side of jet pipe to downward-extension; Described bucket, water pump are connected with pipeline successively with joint.The present invention can clean scraping article automatically, effectively, safely, extends the scraping article life-span, ensures the wiping effect of scraping article.
Description
Technical field
The present invention relates to cleaning device, be specifically related to the scraping article cleaning device of printing machine wiping.
Background technology
Shower nozzle is the core part of digital decorating machine, therefore of crucial importance to the protection cleaning of shower nozzle.When shower nozzle remaining ink, existing way is wiped off by the ink of the spray orifice of shower nozzle with a kind of rubber scraping article mostly, and during to ensure again to print, shower nozzle is unobstructed.And scraping article increasing along with access times, lower a lot of ink can be amassed in its surface, even can be hardening after ink is air-dry, affects wiping effect and the life-span of scraping article, also can damage shower nozzle.
The problem that current solution scraping article amasss ink or sclerosis normally changes into directly cleans shower nozzle, to save scraping article, avoid scraping article sclerosis lesion shower nozzle, but water for cleaning is easily mixed into black dilution with water ink, the excessive water for cleaning of pressure also easily damages the spray orifice of shower nozzle, finally affects printing effect.
Summary of the invention
In order to overcome the deficiencies in the prior art, the object of the present invention is to provide scraping article cleaning device, automatically, effectively, safely can clean scraping article, extend the scraping article life-span, ensure the wiping effect of scraping article.
Object of the present invention adopts following technical scheme to realize:
Scraping article cleaning device, the bucket comprising water pump, jet pipe and be positioned at below jet pipe, described jet pipe is horizontally disposed strip pipe, one end mouth of pipe of this jet pipe is closed, the other end ferrule of jet pipe is connected with joint, and the tube wall bottom of jet pipe has multiple hole for water spraying, and each hole for water spraying is spacedly distributed along the length direction of jet pipe, the tube wall of jet pipe is also fixed with water fender, this water fender by the side of jet pipe to downward-extension; Described bucket, water pump are connected with pipeline successively with joint.
Preferably, pipeline between described water pump and joint is serially connected with pressure regulator valve and two position three-way valve successively along water (flow) direction, one of them valve position of described two position three-way valve is provided with the first entrance, the second entrance and the first outlet, first entrance and the first outlet, the second entrance is communicated with bucket through a return duct; Another valve position of two position three-way valve is provided with the 3rd entrance, the second outlet and the 3rd outlet, the 3rd entrance and the 3rd outlet; The outlet of described pressure regulator valve exports with the first entrance, first successively, fittings forms pump water passage; After described two position three-way valve transposition, joint forms current return circuit with the 3rd entrance, the 3rd outlet successively.
Preferably, described water fender comprises transverse slat, riser and bending plate, and transverse slat one end is connected to the tube wall of jet pipe, and the upper end of riser is connected with the other end of transverse slat is vertical, and bending plate one end is connected with the lower end of riser, and the other end of bending plate inwardly.
Preferably, described riser is fixed with connection bearing, this connection bearing stretches out downwards.
Preferably, the below of described jet pipe is furnished with one and connects black groove, and connect in black groove and paved web plate, the bottom land connecing black groove is provided with water side.
Preferably, described scraping article cleaning device also comprises controller, and this controller is electrically connected with water pump and two position three-way valve respectively.
Compared to existing technology, beneficial effect of the present invention is:
(1) the present invention is when pump working, by the downward spraying-rinsing scraping article of hole for water spraying, scraping article is cleaned automatically, because the length direction of hole for water spraying along jet pipe is arranged, so row's scraping article of wiping will obtain omnibearing effective cleaning, prevent the long-pending ink of scraping article and harden, promote life-span and the wiping effect of scraping article, avoid the shower nozzle of scraping article damage printing machine really up to the mark, simultaneously, water fender can prevent the current sprayed from flashing, and ensureing that other mechanism of printing machine is not damaged by soaking, ensureing printing machine safety;
(2) water flow pressure of hole for water spraying of the present invention ejection can by the convenient control of pressure regulator valve, and after water spray, two position three-way valve replaces, and the residual moisture in jet pipe can be back to bucket through current return circuit, prevents too much residual water from flowing out and wasting.
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is the catenation principle figure of scraping article cleaning device of the present invention;
Fig. 2 jet pipe of the present invention is installed on the schematic diagram above scraping article;
Fig. 3 is the structural representation of jet pipe of the present invention.
In figure: 1, water pump; 2, jet pipe; 21, joint; 22, hole for water spraying; 3, bucket; 4, water fender; 41, transverse slat; 42, riser; 43, bending plate; 5, scraping article; 6, pressure regulator valve; 7, two position three-way valve; 71, the first entrance; 72, the second entrance; 73, the first outlet; 74, the 3rd entrance; 75, the second outlet; 76, the 3rd outlet; 8, return duct; 9, bearing is connected; 10, black groove is connect; 11, web plate.
Detailed description of the invention
Scraping article cleaning device as shown in Figure 1, the bucket 3 comprising water pump 1, jet pipe 2 and be positioned at below jet pipe 2, jet pipe 2 is horizontally disposed strip pipe, one end mouth of pipe of this jet pipe 2 is closed, and as shown in Fig. 2 ~ 3, the other end ferrule of jet pipe 2 is connected with joint 21, the tube wall bottom of jet pipe 2 has multiple hole for water spraying 22, each hole for water spraying 22 is spacedly distributed along the length direction of jet pipe 2, and the tube wall of jet pipe 2 is also fixed with water fender 4, this water fender 4 by the side of jet pipe 2 to downward-extension; Bucket 3, water pump 1 are connected with pipeline successively with joint 21.
During use, scraping article 5 first pushes to immediately below jet pipe 2 by its ink-scraping device by printing machine, after water pump 1 is opened, by water pump 1 to the jet pipe 2 in bucket 3, high pressure is formed in jet pipe 2, current then spray in hole for water spraying 22, evenly, automatically, effectively clean the scraping article 5 immediately below hole for water spraying 22.Current are in ejection process, and water fender 4 can stop that current flash.
As shown in Figure 1, pipeline between water pump 1 and joint 21 is serially connected with pressure regulator valve 6 and two position three-way valve 7 successively along water (flow) direction, the pressure of pressure regulator valve 6 for regulating hole for water spraying 22 to spray current, and then regulate the effect of cleaning scraping article 5, two position three-way valve 7 is an electromagnetism transposition valve, for switching water stream channel.Wherein, one of them valve position of two position three-way valve 7 is provided with the first entrance 71, second entrance 72 and first outlet the 73, first entrance 71 is communicated with the first outlet 73, and the second entrance 72 is communicated with bucket 3 through a return duct 8; Another valve position of two position three-way valve 7 is provided with the 3rd entrance 74, second outlet 75 and the 3rd outlet the 76, three entrance 74 and the 3rd outlet 76 and is communicated with; The outlet of pressure regulator valve 6 exports 73 successively with the first entrance 71, first, joint 21 is communicated with and forms pump water passage; After two position three-way valve 7 replaces, joint 21 exports 76 successively and is communicated with and forms current return circuit with the 3rd entrance 74, the 3rd.
When scraping article 5 need be cleaned, can manually opened water pump 1, current enter jet pipe 2 through pump water passage; After scraping article 5 cleans, can manual-lock water pump 1, and Non-follow control two position three-way valve 7 switches valve position, the residual water in jet pipe 2 under Gravitative Loads through current return circuit automatic back flow to bucket 3.
As shown in Figure 3, the water fender 4 of this example comprises transverse slat 41, riser 42 and bending plate 43, and transverse slat 41 one end is connected to the tube wall of jet pipe 2, and the upper end of riser 42 is connected with the other end of transverse slat 41 is vertical, bending plate 43 one end is connected with the lower end of riser 42, and the other end of bending plate 43 inwardly.Bending plate 43 by the current deflecting scraping article 5 of hole for water spraying 22, can promote cleaning performance.
As shown in Figure 2, for ease of fixing jet pipe 2, riser 42 is fixed with and connects bearing 9, this connection bearing 9 stretches out downwards, then can realize the fixing of jet pipe 2 by being fixedly connected with bearing 9 in the frame of printing machine.
As shown in Figure 2, the current after cleaning for receiving scraping article 5, prevent current from spilling and damaging printing machine further, the below of jet pipe 2 is furnished with one and connects black groove 10, scraping article 5 is positioned at and connects black groove 10, connects in black groove 10 and has paved web plate 11, and the bottom land connecing black groove 10 is provided with water side (not shown).The impurity that web plate 11 produces after can filtering scraping article 5 wiping, the waste water connect in black groove 10 flows out through water side.
For promoting the automatically working efficiency of this scraping article cleaning device, this scraping article cleaning device can increase and arranges controller (not shown), and this controller is electrically connected with water pump 1 and two position three-way valve 7 respectively.The automatic control of water pump 1 and two position three-way valve 7 is completed by controller.
Above-mentioned embodiment is only the preferred embodiment of the present invention; can not limit the scope of protection of the invention with this, change and the replacement of any unsubstantiality that those skilled in the art does on basis of the present invention all belong to the present invention's scope required for protection.
Claims (4)
1. scraping article cleaning device, it is characterized in that: the bucket comprising water pump, jet pipe and be positioned at below jet pipe, described jet pipe is horizontally disposed strip pipe, one end mouth of pipe of this jet pipe is closed, the other end ferrule of jet pipe is connected with joint, and the tube wall bottom of jet pipe has multiple hole for water spraying, and each hole for water spraying is spacedly distributed along the length direction of jet pipe, the tube wall of jet pipe is also fixed with water fender, this water fender by the side of jet pipe to downward-extension; Described bucket, water pump are connected with pipeline successively with joint, pipeline between described water pump and joint is serially connected with pressure regulator valve and two position three-way valve successively along water (flow) direction, one of them valve position of described two position three-way valve is provided with the first entrance, the second entrance and the first outlet, first entrance and the first outlet, the second entrance is communicated with bucket through a return duct; Another valve position of two position three-way valve is provided with the 3rd entrance, the second outlet and the 3rd outlet, the 3rd entrance and the 3rd outlet; The outlet of described pressure regulator valve exports with the first entrance, first successively, fittings forms pump water passage; After described two position three-way valve transposition, joint forms current return circuit with the 3rd entrance, the 3rd outlet successively; The below of described jet pipe is furnished with one and connects black groove, and connect in black groove and paved web plate, the bottom land connecing black groove is provided with water side.
2. scraping article cleaning device according to claim 1, it is characterized in that: described water fender comprises transverse slat, riser and bending plate, transverse slat one end is connected to the tube wall of jet pipe, the upper end of riser is connected with the other end of transverse slat is vertical, bending plate one end is connected with the lower end of riser, and the other end of bending plate inwardly.
3. scraping article cleaning device according to claim 2, is characterized in that: described riser is fixed with connection bearing, this connection bearing stretches out downwards.
4. scraping article cleaning device according to claim 3, is characterized in that: described scraping article cleaning device also comprises controller, and this controller is electrically connected with water pump and two position three-way valve respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410118122.0A CN103862874B (en) | 2014-03-26 | 2014-03-26 | Scraping article cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410118122.0A CN103862874B (en) | 2014-03-26 | 2014-03-26 | Scraping article cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103862874A CN103862874A (en) | 2014-06-18 |
| CN103862874B true CN103862874B (en) | 2015-12-02 |
Family
ID=50902157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410118122.0A Expired - Fee Related CN103862874B (en) | 2014-03-26 | 2014-03-26 | Scraping article cleaning device |
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| Country | Link |
|---|---|
| CN (1) | CN103862874B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201046624Y (en) * | 2007-06-21 | 2008-04-16 | 杭州开源电脑技术有限公司 | Injector rinser for spray printing machine |
| CN202144144U (en) * | 2011-06-01 | 2012-02-15 | 杭州宏华数码科技股份有限公司 | Scraper type cleaning device for inkjet heads, with ink blotting function |
| CN102555448A (en) * | 2010-12-07 | 2012-07-11 | 北大方正集团有限公司 | Cleaning and maintenance device and ink jet printing equipment |
| CN202845360U (en) * | 2012-04-09 | 2013-04-03 | 绍兴县瑞群纺织机械科技有限公司 | Flat screen printing scraper cleaning machine |
| CN203344496U (en) * | 2013-07-08 | 2013-12-18 | 深圳弘美数码纺织技术有限公司 | Moisturizing device for nozzle scraping blade assembly |
| CN203344515U (en) * | 2013-07-08 | 2013-12-18 | 深圳弘美数码纺织技术有限公司 | Conduction band cleaning device for digital calico printing machine |
| CN203780055U (en) * | 2014-03-26 | 2014-08-20 | 深圳市全印图文技术有限公司 | Scratch strip cleaning device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007261088A (en) * | 2006-03-28 | 2007-10-11 | Fujifilm Corp | Liquid discharge apparatus and maintenance method of liquid discharge head |
| US20110216127A1 (en) * | 2010-03-08 | 2011-09-08 | Silverbrook Research Pty Ltd | Printhead wiping system |
-
2014
- 2014-03-26 CN CN201410118122.0A patent/CN103862874B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201046624Y (en) * | 2007-06-21 | 2008-04-16 | 杭州开源电脑技术有限公司 | Injector rinser for spray printing machine |
| CN102555448A (en) * | 2010-12-07 | 2012-07-11 | 北大方正集团有限公司 | Cleaning and maintenance device and ink jet printing equipment |
| CN202144144U (en) * | 2011-06-01 | 2012-02-15 | 杭州宏华数码科技股份有限公司 | Scraper type cleaning device for inkjet heads, with ink blotting function |
| CN202845360U (en) * | 2012-04-09 | 2013-04-03 | 绍兴县瑞群纺织机械科技有限公司 | Flat screen printing scraper cleaning machine |
| CN203344496U (en) * | 2013-07-08 | 2013-12-18 | 深圳弘美数码纺织技术有限公司 | Moisturizing device for nozzle scraping blade assembly |
| CN203344515U (en) * | 2013-07-08 | 2013-12-18 | 深圳弘美数码纺织技术有限公司 | Conduction band cleaning device for digital calico printing machine |
| CN203780055U (en) * | 2014-03-26 | 2014-08-20 | 深圳市全印图文技术有限公司 | Scratch strip cleaning device |
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| Publication number | Publication date |
|---|---|
| CN103862874A (en) | 2014-06-18 |
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