CN105984226A - Method and system for preventing inkjet printer nozzle from drying due to long time exposure to air - Google Patents
Method and system for preventing inkjet printer nozzle from drying due to long time exposure to air Download PDFInfo
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- CN105984226A CN105984226A CN201510090088.5A CN201510090088A CN105984226A CN 105984226 A CN105984226 A CN 105984226A CN 201510090088 A CN201510090088 A CN 201510090088A CN 105984226 A CN105984226 A CN 105984226A
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- Prior art keywords
- shower nozzle
- scraper
- cylinder
- ink
- nozzle
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000001035 drying Methods 0.000 title abstract 3
- 238000007639 printing Methods 0.000 claims abstract description 20
- 238000007872 degassing Methods 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 7
- 230000006378 damage Effects 0.000 abstract description 5
- 230000007423 decrease Effects 0.000 abstract description 5
- 238000007605 air drying Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007641 inkjet printing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Ink Jet (AREA)
Abstract
The invention provides a protection system for preventing an inkjet printer nozzle from drying due to long time exposure to air. The system comprises a host computer, a sports system controller, a big platform, a scraper, a nozzle mounting plate, a cylinder and an ink supply system. The invention further provides a protection method for preventing the inkjet printer nozzle from drying due to long time exposure to air based on the above device. The method comprises the steps: moving the nozzle mounting plate to the place right above the cylinder by the movement system controller according to a control instruction; retracting the cylinder back to the lower limit position and moving the scraper to the middle position; moving the cylinder to the upper limit position to cover the nozzle and controlling the big platform up to the upper limit position; controlling the ink supply system to do maintenance operation for the nozzle; and moving the scraper left and right to wipe the ink drops on the nozzle. The method and system reduces the situation of air drying of the nozzle, thus avoiding the quality decline of the printing and the harm to the nozzle.
Description
Technical field
The present invention relates to printing technology, be specifically related to anti-ink-jet printer shower nozzle and dry in the air for a long time
Dry guard method and system.
Background technology
Ink jet printing is the printing technology of high speed development in recent years.Shower nozzle due to ink-jet printer
Being made up of the most tiny nozzle, jet orifice is similar with dust granule size, if then nozzle is long
Time is in air, and ink will condense into small objects and be jammed in nozzle, also holds simultaneously
Easily make nozzle panel be stain by ink, ultimately result in the phenomenon that ink injection is bad, therefore prevent
Only shower nozzle dries most important for a long time.
China's press is introduced and self-produced substantial amounts of ink-jet printer, these printer in recent years
All have that automaticity is high, print speed printing speed fast, the characteristic of good product quality.If printer
Conventional maintenance, maintenance can not be normally carried out, the technical performance of equipment will be made to decline, thus
Reduce printing quality.Improve appliance integrality, to ensure that printing quality does not glides, produces smoothly
Carrying out, reduce by maintaining the improper loss caused, these all further illustrate printing equipment and safeguard
The importance of maintenance.
But owing to using demand and the needs of scene so that printer is at printing interval at present,
Safeguard that gap exists the sight dried for a long time.Between such as two parts of operations of printing at operator
Manage other thing and forget to playback shower nozzle safeguard position be so possible to so that shower nozzle long time
Between dry, it will under the influence of printing effect once, having resulted in shower nozzle in the course of time can not
The injury reversed so that nozzle printing Quality Down or affect life-span of shower nozzle.
Summary of the invention
For the defect of prior art, the present invention provides a kind of anti-ink-jet printer shower nozzle long-time
The guard method dried and system, it is possible to reduce shower nozzle and dry the generation of situation, thus avoid
The decline of print quality and the harm to shower nozzle.
First aspect, the present invention provides the protection that a kind of anti-ink-jet printer shower nozzle dries for a long time
System, described system includes host computer, motor system controller, large platform, scraper, shower nozzle
Erecting bed, cylinder and ink feeding system；
Described host computer is connected with described motor system controller, described motor system controller with
Described large platform, scraper, shower nozzle erecting bed, cylinder and ink feeding system are respectively connected with；
Described host computer by described motor system controller control respectively described large platform, scraper,
Shower nozzle erecting bed and the direction of motion of cylinder and momental size, described host computer is by described
Motor system controller controls the operation of described ink feeding system.
Preferably, described shower nozzle erecting bed is positioned at the surface of described large platform, and described big flat
Described scraper and described cylinder it is mounted with on platform.
Preferably, described scraper includes left side scraper and right side scraper, lays respectively at described cylinder
The left and right sides.
Preferably, described system also includes that shower nozzle, described shower nozzle are installed on described shower nozzle erecting bed
On.
Preferably, described ink feeding system is connected with described shower nozzle, described for being washed away by ink-jet
Impurity in the nozzle of shower nozzle or other pollutant.
Preferably, described large platform moves up and down according to the control of described motor system controller,
Described cylinder moves up and down according to the control of described motor system controller, and described scraper is according to institute
State the control side-to-side movement of motor system controller.
Second aspect, the present invention provides a kind of anti-ink-jet printer shower nozzle based on said apparatus long
The guard method that time dries, described method includes:
Shower nozzle erecting bed is moved to cylinder by motor system controller according to control instruction；
By described cylinders retract to lower limit, and scraper is moved to centre position；
Described cylinder is moved to upper limit to cover shower nozzle, and control large platform and rise to upper limit；
Control ink feeding system and described shower nozzle is carried out attended operation；
Move left and right the ink droplet that scraper is wiped away on shower nozzle.
Preferably, described motor system controller according to control instruction shower nozzle erecting bed moved to
Before step directly over cylinder, described method also includes:
Exceed first preset when shower nozzle is in print position and do not carry out time of printing state
Time, then host computer sends warning prompt, and whether prompting is safeguarded shower nozzle；
Judge user whether to confirm shower nozzle and safeguard or exceeded the second Preset Time, if so,
Then carry out the attended operation of shower nozzle, otherwise continue waiting for.
Preferably, described motor system controller according to control instruction shower nozzle erecting bed moved to
Before step directly over cylinder, described method also includes:
Safeguard the non-power-off in position, various parts when shower nozzle is in and does not carries out attended operation state
Time has exceeded the 3rd Preset Time, then whether host computer sends warning prompt, and point out to spray
Head is safeguarded；
Judge user whether to confirm shower nozzle and safeguard or exceeded the 4th Preset Time, if so,
Then carry out the attended operation of shower nozzle, otherwise continue waiting for.
Preferably, described control ink feeding system carries out attended operation to described shower nozzle, including:
Host computer controls described ink feeding system ink-jet by motor system controller, to described shower nozzle
It is carried out and degasification.
As shown from the above technical solution, the present invention provides a kind of anti-ink-jet printer shower nozzle long-time
The guard method dried and system, in the case of operator forget to playback shower nozzle, it is provided that
Point out and the effect of warning, and shower nozzle can be carried out the attended operation of necessity by system, reduces spray
Head dries the generation of situation, thus avoids the decline of print quality and the harm to shower nozzle.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below
The accompanying drawing used required in embodiment or description of the prior art will be briefly described, aobvious and
Easily insight, the accompanying drawing in describing below is only some embodiments of the present invention, for this area
From the point of view of those of ordinary skill, on the premise of not paying creative work, it is also possible to according to these
Figure obtains other accompanying drawing.
Fig. 1 is the guarantor that the anti-ink-jet printer shower nozzle that one embodiment of the invention provides dries for a long time
The structural representation of protecting system；
Fig. 2 is that the anti-ink-jet printer shower nozzle that another embodiment of the present invention provides dries for a long time
The physical arrangement schematic diagram of protection system；
Fig. 3 is the guarantor that the anti-ink-jet printer shower nozzle that one embodiment of the invention provides dries for a long time
The schematic flow sheet of maintaining method；
Fig. 4 is that the anti-ink-jet printer shower nozzle that another embodiment of the present invention provides dries for a long time
The schematic flow sheet of guard method；
Fig. 5 is that the anti-ink-jet printer shower nozzle that another embodiment of the present invention provides dries for a long time
The schematic flow sheet of guard method.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, to the technical side in the embodiment of the present invention
Case is clearly and completely described, it is clear that described embodiment is only the present invention one
Divide embodiment rather than whole embodiments.Based on the embodiment in the present invention, this area is general
The every other embodiment that logical technical staff is obtained under not making creative work premise,
Broadly fall into the scope of protection of the invention.
As it is shown in figure 1, the anti-ink-jet printer shower nozzle for one embodiment of the invention offer is long-time
The structural representation of the protection system dried, this system includes that host computer 101, motor system control
Device 102, large platform 103, scraper 104, shower nozzle erecting bed 105, cylinder 106 and ink supply system
System 107.
Host computer 101 is connected with motor system controller 102, motor system controller 102 with
Large platform 103, scraper 104, shower nozzle erecting bed 105, cylinder 106 and ink feeding system 107 points
The most connected.
Host computer 101 controls large platform 103, scraper respectively by motor system controller 102
104, shower nozzle erecting bed 105 and the direction of motion of cylinder 106 and momental size, host computer
101 control the ink-jet of ink feeding system 107, cleaning and degasification etc. by motor system controller 102
Operation.
And, host computer 101 can large platform 103, scraper 104, shower nozzle peace in inquiry system
Dress platform 105, the positional information of cylinder 106 and status information, and the state of ink feeding system 107
Information, and be shown on interface facilitate user to check by above-mentioned information.
Above-mentioned motor system controller 102 receives the order of host computer 101, according to order control
Corresponding motor thus control large platform 103, scraper 104, shower nozzle erecting bed 105 and cylinder
The motion of 106, and the various operations of ink feeding system 107.
Ink feeding system 107, be mainly used in shower nozzle drip ink with impurity that may be present in taking away nozzle or
Other pollutant, and ink feeding system 107 is responsible by the air in ink at cleaning stage page
Remove to ensure print quality.
As in figure 2 it is shown, for another embodiment of the present invention provide anti-ink-jet printer shower nozzle long time
Between the protection system physical structure schematic diagram that dries, shower nozzle erecting bed 206 is positioned at large platform 201
Surface, and on large platform 201, be mounted with scraper 202,203 and cylinder 204.
Wherein, scraper includes left side scraper 202 and right side scraper 203, lays respectively at cylinder 204
The left and right sides.This system also includes that shower nozzle 205, described shower nozzle 205 are installed on described shower nozzle peace
On dress platform 206.And ink feeding system is connected with shower nozzle 205, for washing away described spray by ink-jet
Impurity in the nozzle of 205 or other pollutant.
Specifically, large platform 201 is according to controlling up and down motion, and it can drive when moving up and down
Left side scraper 202, right side scraper 203 and the displacement up and down of cylinder 204, and large platform 201
The position of mobile the top is the upper limit of large platform 201, and large platform 201 can move
Following position is the lower limit of large platform 201.Cylinder 204 can stretch up and down according to control
Motion, when cylinder 204 jack-up is the highest to the upper limit that position is cylinder 204, cylinder 204
The lower limit that position bottom is cylinder 204 that can be contracted to.Scraper is transported according to about controlling
Dynamic, doctor position as shown in Figure 2 is the centre position of scraper；When left side scraper 202 moves to
Centre position, and when right side scraper 203 moves to rightmost, this position is scraper right limit；
When right side scraper 203 moves to centre position, and when left side scraper 202 moves to Far Left, this
Position is scraper left limit.
Shower nozzle erecting bed 206 may only move between position printing position and safeguarding, prints position
On printer mechanical platform paper road, printing can be carried out.And safeguard position be
The top of large platform 201, can carry out attended operation to shower nozzle.Shower nozzle 205 is fixed on described
On shower nozzle erecting bed 206 and irremovable.
Above-mentioned cylinder 204, is used for clasping shower nozzle 205 and avoids nozzle to be dried and affect printing effect；
Left side scraper 202 and right side scraper 203 are for wiping the ink droplet on shower nozzle 205 away；Large platform 201
For loading scraper and cylinder, and scraper and cylinder is driven to move up and down.And shower nozzle erecting bed 206
Upper loading shower nozzle 205, drives it printing position and safeguard that interdigit moves, in order to carry out printing and
The switching of attended operation position.
As it is shown on figure 3, based on said apparatus the anti-ink-jet printer shower nozzle provided for the present invention
The schematic flow sheet of the guard method dried for a long time, described method includes:
301, shower nozzle erecting bed is moved to cylinder according to control instruction and just goes up by motor system controller
Side.
Specifically, when shower nozzle erecting bed is in printing position but it is not on print state, or
But person's shower nozzle is in safeguards that position cylinder is not on jack-up state or large platform is not on top
During the state of rising, (length of time can be by that host computer sets and is at set intervals
Can change) operator are passed through dialog box " system will carry out blow head maintenance operation "
" determination " or " cancellation " can be clicked on and warning system carries out warning process.If now
Operator do not take the operation of " cancellation " above-mentioned dialog box, then host computer will pass through
Shower nozzle is returned to safeguard the attended operation that position carries out necessity by motor system controller.
302, by described cylinders retract to lower limit, and scraper is moved to centre position.
In this step, first by cylinders retract to lower limit, to facilitate scraper to move left and right.
303, described cylinder is moved to upper limit to cover shower nozzle, and it is supreme to control large platform liter
Spacing.
In this step, cylinder first rises to its upper limit, and then large platform rises to its upper limit, from
And clasp shower nozzle completely, tightly protect shower nozzle, to prevent shower nozzle from exposing in atmosphere.
304, control ink feeding system and described shower nozzle is carried out attended operation.
In this step, host computer controls described ink feeding system ink-jet by motor system controller,
Described shower nozzle is carried out and degasification.
305, the ink droplet that scraper is wiped away on shower nozzle is moved left and right.
In this step, host computer passes through motor system controller scraper side-to-side movement.Left side is made to scrape
Cutter moves to centre position, and right side scraper moves to rightmost, to wipe the ink droplet on the right of shower nozzle away；
Then control scraper is toward moving left, and right side scraper moves to centre position, and left side scraper moves to
The left side, to wipe the ink droplet on the shower nozzle left side away.
Below, illustrate that blowout prevention ink print machine shower nozzle dries in the air for a long time by more specifically embodiment
Dry guard method, as shown in Figure 4, the step of the method is as follows:
401, judge that shower nozzle is in print position and do not carry out whether time of printing has exceeded pre-
If time, the most then go to step 403, otherwise step 402.
402, the time being not above presetting then continues waiting for.
403, exceeded the time preset, then host computer sends warning prompt, and prompting is the most right
Shower nozzle is safeguarded.I.e. eject inquiry session frame " system will carry out blow head maintenance operation " and
Send alarm prompt.
404, judge " determination " that whether operator click in dialog box or exceeded certain
Time without any operation, the most then goes to step 405, otherwise goes to step 401.
405, shower nozzle erecting bed moves to safeguarding position.
406, cylinder performs retraction operation and is retracted to lower limit.
407, left side scraper and right side scraper move to centre position.
408, cylinder jack-up is supreme spacing to cover shower nozzle to protect shower nozzle.
409, large platform moves to upper limit.
In this step, when large platform moves, scraper and cylinder that large platform is installed also can be therewith
Mobile.
410, host computer controls ink-jet system by motor system controller and is carried out or degasification etc.
Attended operation.
Further, ink-jet system it is carried out or after the attended operation such as degasification, moves left and right
The ink droplet on shower nozzle wiped away by scraper.
As it is shown in figure 5, the anti-ink-jet printer spray provided for another specific embodiment of the present invention
The schematic flow sheet of the guard method that head dries for a long time, the method comprises the steps:
501, judge that shower nozzle is in safeguard the non-power-off in position, various parts and do not carry out attended operation
Time whether exceeded preset time, the most then go to step 503, otherwise step 502.
502, the time being not above presetting then continues waiting for.
503, exceeded the time preset, then host computer sends warning prompt, and prompting is the most right
Shower nozzle is safeguarded.I.e. eject inquiry session frame " system will carry out blow head maintenance operation " and
Send alarm prompt.
504, judge " determination " that whether operator click in dialog box or exceeded certain
Time without any operation, the most then goes to step 505, otherwise goes to step 501.
505, cylinder performs retraction operation and is retracted to lower limit.
506, left side scraper and right side scraper move to centre position.
507, cylinder jack-up is supreme spacing to cover shower nozzle to protect shower nozzle.
508, large platform moves to upper limit.
In this step, when large platform moves, scraper and cylinder that large platform is installed also can be therewith
Mobile.
509, host computer controls ink-jet system by motor system controller and is carried out or degasification etc.
Attended operation.
Further, ink-jet system it is carried out or after the attended operation such as degasification, moves left and right
The ink droplet on shower nozzle wiped away by scraper.
Present embodiments provide the guard method that a kind of anti-ink-jet printer shower nozzle dries for a long time,
In the case of operator forget to playback shower nozzle, it is provided that the effect pointed out and report to the police, and it is
Shower nozzle can be carried out the attended operation of necessity by system, reduces shower nozzle and dries the generation of situation, thus
Avoid the decline of print quality and the harm to shower nozzle.
Above example only in order to technical scheme to be described, is not intended to limit；Although
With reference to previous embodiment, the present invention is described in detail, those of ordinary skill in the art
It is to be understood that；Technical scheme described in foregoing embodiments still can be modified by it,
Or wherein portion of techniques feature is carried out equivalent；And these amendments or replacement, not
The essence making appropriate technical solution departs from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. the protection system that an anti-ink-jet printer shower nozzle dries for a long time, it is characterised in that
Described system include host computer, motor system controller, large platform, scraper, shower nozzle erecting bed,
Cylinder and ink feeding system；
Described host computer is connected with described motor system controller, described motor system controller with
Described large platform, scraper, shower nozzle erecting bed, cylinder and ink feeding system are respectively connected with；
Described host computer by described motor system controller control respectively described large platform, scraper,
Shower nozzle erecting bed and the direction of motion of cylinder and momental size, described host computer is by described
Motor system controller controls the operation of described ink feeding system.
System the most according to claim 1, it is characterised in that described shower nozzle erecting bed position
In the surface of described large platform, and on described large platform, it is mounted with described scraper and described cylinder.
System the most according to claim 2, it is characterised in that described scraper includes left side
Scraper and right side scraper, lay respectively at the left and right sides of described cylinder.
System the most according to claim 1, it is characterised in that described system also includes spray
Head, described shower nozzle is installed on described shower nozzle erecting bed.
System the most according to claim 4, it is characterised in that described ink feeding system and institute
State shower nozzle to be connected, the impurity in the nozzle being washed away described shower nozzle by ink-jet or other pollutions
Thing.
System the most according to claim 1, it is characterised in that described large platform is according to institute
The control stating motor system controller moves up and down, and described cylinder controls according to described motor system
The control of device moves up and down, and described scraper is transported according to about the control of described motor system controller
Dynamic.
7. an anti-ink-jet printer shower nozzle based on device described in any one of claim 1-6 is long
The guard method that time dries, it is characterised in that described method includes:
Shower nozzle erecting bed is moved to cylinder by motor system controller according to control instruction；
By described cylinders retract to lower limit, and scraper is moved to centre position；
Described cylinder is moved to upper limit to cover shower nozzle, and control large platform and rise to upper limit；
Control ink feeding system and described shower nozzle is carried out attended operation；
Move left and right the ink droplet that scraper is wiped away on shower nozzle.
Method the most according to claim 7, it is characterised in that described motor system controls
Before shower nozzle erecting bed is moved the step to cylinder according to control instruction by device, described method
Also include:
Exceed first preset when shower nozzle is in print position and do not carry out time of printing state
Time, then host computer sends warning prompt, and whether prompting is safeguarded shower nozzle；
Judge user whether to confirm shower nozzle and safeguard or exceeded the second Preset Time, if so,
Then carry out the attended operation of shower nozzle, otherwise continue waiting for.
Method the most according to claim 7, it is characterised in that described motor system controls
Before shower nozzle erecting bed is moved the step to cylinder according to control instruction by device, described method
Also include:
Safeguard the non-power-off in position, various parts when shower nozzle is in and does not carries out attended operation state
Time has exceeded the 3rd Preset Time, then whether host computer sends warning prompt, and point out to spray
Head is safeguarded；
Judge user whether to confirm shower nozzle and safeguard or exceeded the 4th Preset Time, if so,
Then carry out the attended operation of shower nozzle, otherwise continue waiting for.
Method the most according to claim 7, it is characterised in that described control ink supply system
System carries out attended operation to described shower nozzle, including:
Host computer controls described ink feeding system ink-jet by motor system controller, to described shower nozzle
It is carried out and degasification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510090088.5A CN105984226B (en) | 2015-02-27 | 2015-02-27 | The method and system that anti-ink-jet printer nozzle dries for a long time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510090088.5A CN105984226B (en) | 2015-02-27 | 2015-02-27 | The method and system that anti-ink-jet printer nozzle dries for a long time |
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| Publication Number | Publication Date |
|---|---|
| CN105984226A true CN105984226A (en) | 2016-10-05 |
| CN105984226B CN105984226B (en) | 2018-09-14 |
Family
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|---|---|---|---|
| CN201510090088.5A Expired - Fee Related CN105984226B (en) | 2015-02-27 | 2015-02-27 | The method and system that anti-ink-jet printer nozzle dries for a long time |
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Cited By (2)
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| CN106364165A (en) * | 2016-11-28 | 2017-02-01 | 潍坊东航印刷科技股份有限公司 | Nozzle ink scraping device for digital printing press and ink scraping method of nozzle ink scraping device |
| CN110525051A (en) * | 2019-08-28 | 2019-12-03 | 森大（深圳）技术有限公司 | Printer head cleaning method, equipment and printer |
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| CN106364165A (en) * | 2016-11-28 | 2017-02-01 | 潍坊东航印刷科技股份有限公司 | Nozzle ink scraping device for digital printing press and ink scraping method of nozzle ink scraping device |
| CN106364165B (en) * | 2016-11-28 | 2017-12-29 | 潍坊东航印刷科技股份有限公司 | The shower nozzle ink-scraping device of digital printer and its scrape method for ink |
| CN110525051A (en) * | 2019-08-28 | 2019-12-03 | 森大（深圳）技术有限公司 | Printer head cleaning method, equipment and printer |
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