CN103862874A - Scraping strip cleaning device - Google Patents
Scraping strip cleaning device Download PDFInfo
- Publication number
- CN103862874A CN103862874A CN201410118122.0A CN201410118122A CN103862874A CN 103862874 A CN103862874 A CN 103862874A CN 201410118122 A CN201410118122 A CN 201410118122A CN 103862874 A CN103862874 A CN 103862874A
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- jet pipe
- cleaning device
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a scraping strip cleaning device. The scraping strip cleaning device comprises a water pump, a spray pipe and a bucket located below the spray pipe, wherein the spray pipe is a long-strip-shaped round pipe arranged horizontally, a pipe orifice in one end of the spray pipe is closed, a pipe orifice in the other end of the spray pipe is connected with a connector in a sealed mode, and a plurality of spray holes are formed in the bottom end of the wall of the spray pipe and distributed at equal intervals in the length direction of the spray pipe; a water fender is further fixed to the wall of the spray pipe and extends downwards from one side of the spray pipe; the bucket, the water pump and the connector are sequentially connected through a pipeline. The scraping strip cleaning device can automatically, effectively and safely clean scraping strips, prolong service life of the scraping strips and ensure the ink scraping effect of the scraping strips.
Description
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Technical field
The present invention relates to cleaning device, be specifically related to the scraping article cleaning device that printing machine wiping is used.
Background technology
Shower nozzle is the core part of digital decorating machine, therefore clean of crucial importance to the protection of shower nozzle.In the time remaining ink on shower nozzle, existing way is with a kind of rubber scraping article, the ink of the spray orifice of shower nozzle to be wiped off mostly, and shower nozzle is unobstructed when ensureing again to print.And scraping article is along with the increasing of access times, its surface can long-pending lower a lot of inks, even can hardening after ink is air-dry, affect wiping effect and the life-span of scraping article, and also can damage shower nozzle.
The problem that solves at present the long-pending China ink of scraping article or sclerosis normally changes into directly cleans shower nozzle, to save scraping article, avoid scraping article sclerosis damage shower nozzle, but water for cleaning is easily sneaked into and in ink, is diluted 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, can clean automatically, effectively, safely 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, comprise water pump, jet pipe and be positioned at the bucket of jet pipe below, described jet pipe is horizontally disposed strip pipe, one end mouth of pipe sealing of this jet pipe, the other end ferrule of jet pipe is connected with joint, and the tube wall bottom of jet pipe has multiple hole for water sprayings, 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, and this water fender is by a side direction downward-extension of jet pipe; Described bucket, water pump and joint are connected with pipeline successively.
Preferably, on pipeline between described water pump and joint, be serially connected with successively pressure regulator valve and two position three-way valve 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, the first entrance and the first outlet are communicated with, and 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, and the 3rd entrance and the 3rd outlet are communicated with; The outlet of described pressure regulator valve is communicated with and forms pump water passage with the first entrance, the first outlet, joint successively; After described two position three-way valve transposition, joint is communicated with and 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 in 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, be fixed with connection bearing on described riser, this connection bearing stretches out downwards.
Preferably, the below of described jet pipe is furnished with one and connects black groove, connects in black groove and has paved web plate, and the bottom land that connects 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 in the time of pump working, can pass through the downward spraying-rinsing scraping article of hole for water spraying, scraping article is cleaned automatically, because hole for water spraying is along the length direction setting of jet pipe, so row's scraping article that wiping is used will obtain omnibearing effective cleaning, prevent the long-pending China ink of scraping article and harden, promote life-span and the wiping effect of scraping article, avoid scraping article really up to the mark to damage the shower nozzle of printing machine, simultaneously, water fender can prevent that the current of ejection from flashing, and ensures that other mechanism of printing machine is not soaked and damages, and ensures printing machine safety;
(2) water flow pressure of hole for water spraying of the present invention ejection can be by the convenient control of pressure regulator valve, and, after water spray, two position three-way valve transposition, the residual moisture in jet pipe can be back to bucket through current return circuit, prevents that 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.
Brief description of the drawings
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 of scraping article top;
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, connect bearing; 10, connect black groove; 11, web plate.
Detailed description of the invention
Scraping article cleaning device as shown in Figure 1, comprise water pump 1, jet pipe 2 and be positioned at the bucket 3 of jet pipe 2 belows, jet pipe 2 is horizontally disposed strip pipe, one end mouth of pipe sealing of this jet pipe 2, 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 sprayings 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, and this water fender 4 is by a side direction downward-extension of jet pipe 2; Bucket 3, water pump 1 and joint 21 are connected with pipeline successively.
When use, printing machine first by its ink-scraping device by scraping article 5 push to jet pipe 2 under, after water pump 1 is opened, by the water pump in bucket 31 to jet pipe 2, in jet pipe 2, form high pressure, current in hole for water spraying 22 ejection, to the scraping article 5 under hole for water spraying 22 evenly, automatically, effectively clean.Current are in ejection process, and water fender 4 can stop that current flash.
As shown in Figure 1, on pipeline between water pump 1 and joint 21, be serially connected with successively pressure regulator valve 6 and two position three-way valve 7 along water (flow) direction, pressure regulator valve 6 is for regulating hole for water spraying 22 to spray the pressure of current, and then the effect of scraping article 5 is cleaned in adjusting, 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, the second entrance 72 and the first outlet 73, the first entrances 71 and the first outlet 73 is communicated with, 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, the second outlet 75 and the 3rd outlet 76, the three entrances 74 and the 3rd outlet 76 is communicated with; The outlet of pressure regulator valve 6 is communicated with and forms pump water passage with the first entrance 71, the first outlet 73, joint 21 successively; After two position three-way valve 7 transpositions, joint 21 is communicated with and forms current return circuit with the 3rd entrance 74, the 3rd outlet 76 successively.
When need clean when scraping article 5, 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 manually control two position three-way valve 7 and switch 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, this routine water fender 4 comprises transverse slat 41, riser 42 and bending plate 43, and transverse slat 41 one end are connected in the tube wall of jet pipe 2, vertical being connected of the other end of the upper end of riser 42 and transverse slat 41, bending plate 43 one end are connected with the lower end of riser 42, and the other end of bending plate 43 inwardly.Bending plate 43 can, by the current deflecting scraping article 5 of hole for water spraying 22, promote cleaning performance.
As shown in Figure 2, for ease of fixing jet pipe 2, be fixed with and connect bearing 9 on riser 42, this connection bearing 9 stretches out downwards, 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, be the current of receiving after scraping article 5 cleans, further prevent that current from spilling and damage printing machine, 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 that connects black groove 10 is provided with water side (not shown).Web plate 11 can filter the impurity producing after scraping article 5 wipings, and the waste water connecing 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 controller (not shown) is set, and this controller is electrically connected with water pump 1 and two position three-way valve 7 respectively.Completed the automatic control of water pump 1 and two position three-way valve 7 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, the variation of any unsubstantiality that those skilled in the art does on basis of the present invention and replacement all belong to the present invention's scope required for protection.
Claims (6)
1. scraping article cleaning device, it is characterized in that: comprise water pump, jet pipe and be positioned at the bucket of jet pipe below, described jet pipe is horizontally disposed strip pipe, one end mouth of pipe sealing of this jet pipe, the other end ferrule of jet pipe is connected with joint, and the tube wall bottom of jet pipe has multiple hole for water sprayings, 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, and this water fender is by a side direction downward-extension of jet pipe; Described bucket, water pump and joint are connected with pipeline successively.
2. scraping article cleaning device according to claim 1, it is characterized in that: on the pipeline between described water pump and joint, be serially connected with successively pressure regulator valve and two position three-way valve 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, the first entrance and the first outlet are communicated with, and 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, and the 3rd entrance and the 3rd outlet are communicated with; The outlet of described pressure regulator valve is communicated with and forms pump water passage with the first entrance, the first outlet, joint successively; After described two position three-way valve transposition, joint is communicated with and forms current return circuit with the 3rd entrance, the 3rd outlet successively.
3. 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 in 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.
4. scraping article cleaning device according to claim 3, is characterized in that: on described riser, be fixed with connection bearing, this connection bearing stretches out downwards.
5. according to the scraping article cleaning device described in claim 1 ~ 4 any one, it is characterized in that: the below of described jet pipe is furnished with one and connects black groove, connects in black groove and has paved web plate, and the bottom land that connects black groove is provided with water side.
6. scraping article cleaning device according to claim 5, 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 true CN103862874A (en) | 2014-06-18 |
| CN103862874B CN103862874B (en) | 2015-12-02 |
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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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| CN (1) | CN103862874B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070229588A1 (en) * | 2006-03-28 | 2007-10-04 | Fujifilm Corporation | Liquid ejection apparatus and maintenance method for liquid ejection head |
| 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 |
| US20110216127A1 (en) * | 2010-03-08 | 2011-09-08 | Silverbrook Research Pty Ltd | Printhead wiping system |
| 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 |
| 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 |
| 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 |
| 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 |
-
2014
- 2014-03-26 CN CN201410118122.0A patent/CN103862874B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070229588A1 (en) * | 2006-03-28 | 2007-10-04 | Fujifilm Corporation | Liquid ejection apparatus and maintenance method for liquid ejection head |
| 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 |
| US20110216127A1 (en) * | 2010-03-08 | 2011-09-08 | Silverbrook Research Pty Ltd | Printhead wiping system |
| 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 |
| 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 |
| 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103862874B (en) | 2015-12-02 |
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Granted publication date: 20151202 Termination date: 20200326 |
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