CN108891131A - Transparent ink curing method, device, equipment and storage medium - Google Patents
Transparent ink curing method, device, equipment and storage medium Download PDFInfo
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- CN108891131A CN108891131A CN201810740448.5A CN201810740448A CN108891131A CN 108891131 A CN108891131 A CN 108891131A CN 201810740448 A CN201810740448 A CN 201810740448A CN 108891131 A CN108891131 A CN 108891131A
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- light source
- transparent ink
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- print media
- control signal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/0015—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
- B41J11/002—Curing or drying the ink on the copy materials, e.g. by heating or irradiating
- B41J11/0021—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using irradiation
- B41J11/00212—Controlling the irradiation means, e.g. image-based controlling of the irradiation zone or control of the duration or intensity of the irradiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/0015—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/0015—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
- B41J11/002—Curing or drying the ink on the copy materials, e.g. by heating or irradiating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/0015—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
- B41J11/002—Curing or drying the ink on the copy materials, e.g. by heating or irradiating
- B41J11/0021—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using irradiation
- B41J11/00214—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using irradiation using UV radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
- B41J29/393—Devices for controlling or analysing the entire machine ; Controlling or analysing mechanical parameters involving printing of test patterns
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Ink Jet (AREA)
Abstract
The invention discloses a kind of transparent ink curing method, device, equipment and storage medium, covering print media specifies the relative positional relationship between the printing times and print media and spray head in region when the method sprays the transparent ink by obtaining；Then the power changing rule of the light source is obtained according to the printing times and the relative positional relationship to obtain the control signal for controlling the light source luminescent, controls the light source to the greatest extent and illumination curing is carried out to the transparent ink after spraying the transparent ink.The power of method of the invention according to printing times dynamic realtime adjustment light source, so that covering print media specifies the power for printing the light source each time in region all not exactly the same, so that print the transparent ink of different levels on the print medium levelling can solidify well, it ensure that printed product surfacing and glossiness be good, will not leave behind impression of the hand after finger contact.
Description
Technical field
The present invention relates to inkjet printing technology field more particularly to a kind of transparent ink curing method, device, equipment and deposit
Storage media.
Background technique
With the increasingly raising of cultural life, requirement of the people to the appreciation of art and to quality is also corresponding more next
It is higher, it among these just include the requirement to printed product.And in order to improve the quality of printed product, improve the light of printed product
Damp degree generally sprays one layer of gloss oil on the surface of printed product, and production can not only be improved by covering one layer of gloss oil on printed product surface
The glossiness of product, but also can prevent printed product surface ink from fading, scratching, the rear surface that product crosses gloss oil is more smooth,
Color is more saturated, image is exquisiter, more high-grade than the product of only gloss oil seems.
Since the wavelength of gloss oil solidification effect and light is closely related, the solidification effect of the light of different wave length to different layers gloss oil
Difference, if the light of short wavelength mainly generates solidification on varnish coating surface, the light of long wavelength is easier to penetrate into coat inside, in light
Cause photochemical reaction in oily depths.But gloss oil cure lamp used by ink-jet is mainly invariable power at present.Such as Fig. 1, permanent function
The gloss oil cure lamp of rate makes the optical wavelength generated single, will lead to varnish coating surface and internal solidification disunity, finally
The solidification of product surface gloss oil is caused to be not thorough, surface irregularity and low in glossiness are easy to leave impression of the hand after finger contact.
Summary of the invention
The embodiment of the invention provides a kind of transparent ink curing method, device, equipment and storage mediums, existing to solve
Have in technology after transparent ink printing that flow time is not enough, solidification is not thorough leads to printed product surface irregularity, glossiness not
Enough problems.
In a first aspect, the embodiment of the invention provides a kind of transparent ink curing method, the method includes：
Obtain the printing times that covering print media when spraying the transparent ink specifies region, print media and spray head it
Between relative positional relationship；
Determine that the power for irradiating the light source of the transparent ink becomes according to the printing times and the relative positional relationship
Law is determined by the power changing rule and is at least printed twice in the printing times in the specified region of covering print media
The power of Shi Guangyuan is different；
The control signal for controlling the light source luminescent is obtained according to the power changing rule；
The light source is controlled after spraying the transparent ink to transparent ink progress light according to the control signal
According to solidification.
Preferably, the power changing rule includes：When solidifying the transparent ink in the specified region of the print media
The power of the light source changes linearly from small to large.
Preferably, the power changing rule includes：The described of the first area of print media adjacent area is solidified
The light source is closed when bright ink, starts to open the light source when solidifying the second area of print media adjacent area.
Preferably, the control signal for obtaining the control light source luminescent according to the power changing rule includes：
By the master board of power changing rule input ink-jet printer, the master board becomes according to the power
Law generates the initial control signal for controlling the light source luminescent；
The power conditioning circuitry that the initial control signal inputs the light source is obtained into the control signal.
Preferably, the control signal for obtaining the control light source luminescent according to the power changing rule further includes：
The power changing rule is inputted into PLC controller, the PLC controller is generated according to the power changing rule
Control the PLC control signal of the light source luminescent；
The power conditioning circuitry that PLC control signal inputs the light source is obtained into the control signal.
Preferably, the power conditioning circuitry includes：Inversion driving unit, signal acquisition unit, collecting ambient humidity list
Member and print media parameter acquisition unit；The inversion driving unit respectively with the signal acquisition unit, the ambient humidity
Acquisition unit and print media parameter acquisition unit connection, the control for being collected according to the signal acquisition unit
What signal, the ambient humidity parameter of collecting ambient humidity unit acquisition and the print media parameter acquisition unit acquired beats
The output power of the light source is adjusted in print medium parameter.
Preferably, the power of the light source of the power conditioning circuitry output is：
Wherein, U is the busbar voltage of inversion driving unit,Q is the quality factor of circuit system, Q=1/
(ωsCR), L is the inductance resistance value in equivalent circuit, and C is the capacitor resistance value in equivalent circuit.
Second aspect, the embodiment of the invention provides a kind of transparent ink solidification equipment, described device includes：
Parameter acquisition module, covering print media specifies the printing time in region when spraying the transparent ink for obtaining
Number, relative positional relationship between print media and spray head；
Power changing rule obtains module, for determining irradiation institute according to the printing times and the relative positional relationship
The power changing rule for stating the light source of transparent ink determines that covering print media specifies region by the power changing rule
The power of light source is different when at least printing twice in printing times；
Signal acquisition module is controlled, for obtaining the control letter for controlling the light source luminescent according to the power changing rule
Number；
Curing module, for controlling the light source after spraying the transparent ink to described according to the control signal
Bright ink carries out illumination curing.
The third aspect, the embodiment of the invention provides a kind of transparent ink curing apparatus, including：At least one processor,
At least one processor and computer program instructions stored in memory, when computer program instructions are executed by processor
The method of first aspect in Shi Shixian such as above embodiment.
Fourth aspect, the embodiment of the invention provides a kind of storage mediums, are stored thereon with computer program instructions, work as meter
The method such as first aspect in above embodiment is realized when calculation machine program instruction is executed by processor.
In conclusion transparent ink curing method, device, equipment and storage medium provided in an embodiment of the present invention, described
Method by obtain spray the transparent ink when covering print media specify region printing times, print media and spray head it
Between relative positional relationship；Then the changed power of the light source is obtained according to the printing times and the relative positional relationship
Rule controls the light source according to the control signal and is spraying to the greatest extent to obtain the control signal for controlling the light source luminescent
Illumination curing is carried out to the transparent ink after the transparent ink.Method of the invention is according to the printing times dynamic realtime
The power of the light source is adjusted, so that covering print media specifies the power for spraying the light source each time not phases in region
Together, so that spray the transparent ink of different levels on the print medium levelling can solidify well, it ensure that printing produces
Product surfacing and glossiness is good will not leave behind impression of the hand after finger contact.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will make below to required in the embodiment of the present invention
Attached drawing is briefly described, for those of ordinary skill in the art, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Fig. 1 is the effect picture of the prior art.
Fig. 2 is the flow chart of the transparent ink curing method of the embodiment of the present invention.
Fig. 3 is the solidification process schematic diagram of the transparent ink curing method of the embodiment of the present invention.
Fig. 4 is the flow chart of the transparent ink curing method of first embodiment of the invention.
Fig. 5 is the flow chart of the transparent ink curing method of second embodiment of the invention.
Fig. 6 is power conditioning circuitry schematic diagram in the transparent ink curing method of the embodiment of the present invention.
Fig. 7 is the mounting structure for light source schematic diagram in the transparent ink curing method of the embodiment of the present invention.
Fig. 8 is the effect picture of transparent ink curing method of the present invention.
Fig. 9 is the structural schematic diagram of the transparent ink solidification equipment of the embodiment of the present invention.
Figure 10 is the structural schematic diagram of the print control system of the embodiment of the present invention.
Figure 11 is the structural schematic diagram of the transparent ink curing apparatus of the embodiment of the present invention.
Specific embodiment
The feature and exemplary embodiment of various aspects of the invention is described more fully below, in order to make mesh of the invention
, technical solution and advantage be more clearly understood, with reference to the accompanying drawings and embodiments, the present invention is further retouched in detail
It states.It should be understood that specific embodiment described herein is only configured to explain the present invention, it is not configured as limiting the present invention.
To those skilled in the art, the present invention can be real in the case where not needing some details in these details
It applies.Below the description of embodiment is used for the purpose of better understanding the present invention to provide by showing example of the invention.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including ... ", it is not excluded that including
There is also other identical elements in the process, method, article or equipment of the element.
Fig. 2 is referred to, the embodiment of the invention provides a kind of transparent ink curing methods, and the method is according to the printing
Number dynamic realtime adjusts the power of light source, so that covering print media specifies the power for spraying the light source each time in region
It is different from, so that spray the transparent ink of different levels on the print medium levelling can solidify well, ensure that
Printed product surfacing and glossiness is good will not leave behind impression of the hand after finger contact.The method specifically comprises the following steps：
S1, the printing times that covering print media when spraying the transparent ink specifies region, print media and spray are obtained
Relative positional relationship between head；
Specifically, there are many modes of inkjet printing, different printing type covering print media specify the printing in region
Number is different, at present inkjet printing mode mainly include reciprocating scanning and printing, one-off scanning printing, more spray heads side by side
Scanning and printing etc..Reciprocating scanning and printing is also referred to as more pass scanning and printings, and more pass scanning and printings refer on medium to be printed
The each region for forming pattern, which will carry out multiple interpolation, could print completion, cover print media if 2pass scanning and printing
The printing times in specified region are that the printing times that 2,3pass scanning and printing then covers the specified region of print media are 3；Disposably
Scanning and printing is also referred to as list pass scanning and printing, and single pass scanning and printing refers to each region that pattern is formed on medium to be printed
Only need single pass that can print completion, i.e., it is 1 that covering print media, which specifies the printing times in region,；More spray heads are swept side by side
It retouches printing and is also referred to as onepass scanning and printing, onepass scanning and printing refers to that the pattern formed on medium to be printed once prints
It completes, i.e., it is also 1 that covering print media, which specifies the printing times in region,.
In the present embodiment, the printing type is reciprocating scanning and printing, for the specified region spray head of print media
To scan 4 times along main scanning direction and could print completion is 4pass printing, and every run-down, print media all can be along spray heads
The mobile sprinkler height of sub-scanning direction one of four parts of distance, then the relative positional relationship between print media and spray head be
The distance that print media is moved relative to spray head along sub-scanning direction.
S2, the power for irradiating the light source of the transparent ink is determined according to the printing times and the relative positional relationship
Changing rule is determined by the power changing rule and is at least beaten twice in the printing times in the specified region of covering print media
The power of light source is different when print；
Specifically, determining that the variation for the watt level of light source for irradiating the transparent ink becomes according to the printing times
Gesture, such as printing times are 4 i.e. 4pass printings, and the power for irradiating the light source of the transparent ink is divided into 4 gears,
When specifying region to be irradiated print media, the power of light source light source when scanning first time along main scanning direction
When the power of the light source is gear 2, scanning third time when for gear 1, second of scanning the power of the light source be gear 3,
The power for scanning light source at the 4th time is gear 4, then the variation of watt level in the present embodiment is 1 < gear 2 of gear
3 < gear 4 of < gear, although the first pass in this way printing transparent ink irradiation time it is longer, irradiation intensity compared with
Weak, although the time of the transparent ink irradiation of every pass printing is shorter and shorter later, exposure intensity is more and more stronger, institute
The solidification effect for stating every pass printing transparent ink is identical, is not in that solidification is not thorough non-uniform situation.In another reality
It applies in example, the variation of the watt level is 2 < gear 3=gear 4 of gear 1=gear, wherein the size of the light source power
It is to be configured according to the property, the property of pattern formation ink and the material of print media of transparent ink, the pattern
Formation ink includes one of C (cyan), M (magenta), Y (yellow), K (black) or a variety of, and the color ink also includes
By one of C (cyan), M (magenta), Y (yellow), K (black) or a variety of colors being obtained by mixing, because different beat
It is different to the absorption of transparent ink to print material, different patterns, which is formed, uses ink different from the caking property of transparent ink, permeability,
Its solidification temperature of different transparent inks is not also identical, and such as the lesser consistent lubricant ink of hardness and hardness biggish hard oil ink, its is cured
Temperature is not identical；The power changing rule for manually or automatically adjusting light source, Ke Yigeng are required according to different printing models or printing
It is good solidification is carried out to transparent ink to make that its printed product is smooth, glossiness is good.
The closing and unlatching for irradiating the light source of the transparent ink are determined according to the relative positional relationship, in the present embodiment
In, the light source is always on to be completed until whole image prints solidification, and the light source is just closed.
Preferably, in another embodiment, the power changing rule includes：The of print media adjacent area is solidified
The light source is closed when the transparent ink in one region, starts to open institute when solidifying the second area of print media adjacent area
State light source.Referring to Fig. 3, in the present embodiment, when the first area A of print media adjacent area is completely into the light source 40
Irradiation area in when, open the light source 40 and illumination curing carried out to the transparent ink of the first area A, after the completion of solidification
Close the light source 40；When in irradiation area of the second area B completely into the light source 40, the light source 40 is opened
Illumination curing is carried out to the transparent ink of the second area B, the light source 40 is closed after the completion of solidification.Wherein, the light source
Closing and unlatching be that the Y-axis of the i.e. described ink-jet printer of relative movement distance setting according to print media and spray head moves
Apart from set, by obtain Y-axis moving distance determine the print media whether completely into the light source 40 irradiation
Region.In flat-panel printer, spray head is along the every run-down printing trolley of main scanning direction to Forward under the driving of y-axis motor
Dynamic certain distance, the printing that transparent ink is covered after printing trolley and moving certain distance under the driving of y-axis motor are situated between
Matter enters the light source when irradiation area of the light source and opens, and then prints trolley and continues to move under the driving of y-axis motor,
When the print media for covering transparent ink leaves the irradiation area of the light source, the light source is closed.When in coiled material printer
In, what is moved forward under the driving of y-axis motor is print media, the control of other light sources and the processing of flat-panel printer
Method is identical, and details are not described herein.It the closing of the general light source and is divided between the opening time 3~5 seconds, wherein the light source
It can be the UV mercury lamp that wavelength is 365nm and be also possible to the UV-LED lamp that wavelength is 395nm, the concrete type of the light source is herein
Without limitation.The movement speed of the wavelength of the light source and the printing trolley is all the property according to the transparent ink of selection
What matter was configured, the absorbing wavelength of the transparent ink of different nature is different and curing time is not also identical, described transparent
The curing time of ink is realized by adjusting the movement speed of the printing trolley；The light source is mounted on the printing
It is moved together on trolley with the printing trolley, the movement speed of the printing trolley is fast, the curing time of the transparent ink
With regard to short, the movement speed of the printing trolley is slow, and the curing time of the transparent ink is just grown.
S3, the control signal for controlling the light source luminescent is obtained according to the power changing rule；
Referring to Fig. 4, in the present embodiment, the step S3 specifically comprises the following steps：
S311, the master board that the power changing rule is inputted to ink-jet printer, the master board is according to described in
Power changing rule generates the initial control signal for controlling the light source luminescent；
S312, the power conditioning circuitry that the initial control signal is inputted to the light source obtain the control signal.
The specific implementation process of step S3 is：Image to be printed is converted to inkjet printing by raster image processor (RIP)
File that machine can identify simultaneously is conveyed into ink-jet printer master board, and printing clean oil is extracted in master board from mimeograph documents
The printing times that print media specifies region are covered when black, are then generated according to printing times and are controlled the initial of the light source luminescent
Signal is controlled, initial control signal input power adjusting circuit evolving is finally controlled to the control signal of the light source,
In the present embodiment, the control signal is pulse signal, and the pulse signal is inputted the light source and controls light source irradiation to the greatest extent
Transparent ink is solidified.Wherein, the control signal is also possible to level signal, is not specifically limited herein.
Preferably, referring to Fig. 5, the power conditioning circuitry includes：Inversion driving unit 301, signal acquisition unit
302, collecting ambient humidity unit 303 and print media parameter acquisition unit 304；The inversion driving unit 301 respectively with institute
Signal acquisition unit 302, the collecting ambient humidity unit 303 and the print media parameter acquisition unit 304 connection are stated, is used
In the environment of the control signal, the collecting ambient humidity unit 303 acquisition collected according to the signal acquisition unit 302
Humidity parameter and the print media parameter of the print media parameter acquisition unit 304 acquisition to the output power of the light source into
Row is adjusted.Wherein, the print media parameter includes：Print media humidity, the transparent ink permeability of print media.
Preferably, the power of the light source of the power conditioning circuitry output obtains (i.e. arteries and veins by frequency conversion Power Regulation technology
Rush frequency modulating technology), pulse frequency modulated technology changes load impedance characteristic i.e. by adjusting electric power output voltage frequency
Change electric power output voltage and phase difference between electric current and carrys out the corresponding load impedance characteristic of regulation power output different voltages output frequency
It is different.In the present embodiment, load impedance, that is, light source resistance value, the light source is UV-LED lamp, when electric power output voltage frequency
When equal or close to load intrinsic frequency, output power of power supply reaches maximum value；It is born when electric power output voltage frequency is less than or greater than
When carrying intrinsic frequency, output power of power supply, which becomes smaller, can be realized power regulation by adjusting power work frequency.Circuit stable state control
Method processed is exactly to adjust lamp power by changing frequency, load equivalent circuit connected by load resistance R, inductance L and capacitor C and
The ac square-wave voltage for being size U at busbar voltage.Mono- timing of load equivalent parameter R, L and C, can be obtained using the fundamental wave principle of equal effects
Load lamp power P is：
Wherein, U is the busbar voltage of inversion driving unit,Q is the quality factor of circuit system, Q=1/
(ωsCR)。
Referring to Fig. 6, in another embodiment, the step S3 specifically comprises the following steps,
S321, the power changing rule is inputted into PLC controller, the PLC controller is advised according to the changed power
Rule generates the PLC control signal for controlling the light source luminescent；
S322, the power conditioning circuitry that PLC control signal inputs the light source is obtained into the control signal.
The embodiment mainly uses PLC controller to acquire the power changing rule and generate control signal, specifically in fact
Existing method with it is above-mentioned identical using the method for master board, details are not described herein.
It is solid to transparent ink progress illumination after spraying the transparent ink that S4, control signal control the light source
Change.Referring to Fig. 7, the light source 40 be located at it is separated by a distance with the spray head 50 on the printing trolley 60, so described
Interval just carries out illumination curing in 3~5 seconds after the completion of transparent ink printing, so that transparent ink can have before illumination curing
Sufficient time progress levelling ensure that the greatest extent the planarization of printed product.
Referring to Fig. 8, transparent ink curing method of the invention, acquires the specified region of covering print media by obtaining
Printing times design the power changing rule of light source, and the control signal of light source is obtained according to changing rule, when printing transparent ink
When according to the control signal control light source curing process is carried out to the transparent ink of printing, it is evident from figure 8 that adopting
Make transparent ink solidification thoroughly with method of the invention, printing product surface is smooth, smooth, glossiness is good.
Referring to Fig. 9, the embodiment of the invention provides a kind of transparent ink solidification equipment, described device includes：
Parameter acquisition module 11, covering print media specifies the printing time in region when spraying the transparent ink for obtaining
Number, relative positional relationship between print media and spray head；
Power changing rule obtains module 12, for determining irradiation according to the printing times and the relative positional relationship
The power changing rule of the light source of the transparent ink determines that covering print media specifies region by the power changing rule
Printing times in when at least printing twice light source power it is different；
Signal acquisition module 13 is controlled, for obtaining the control for controlling the light source luminescent according to the power changing rule
Signal；
Curing module 14, for controlling the light source after spraying the transparent ink to described according to the control signal
Transparent ink carries out illumination curing.
Preferably, the power changing rule includes：When solidifying the transparent ink in the specified region of the print media
The power of the light source changes linearly from small to large.
Preferably, the power changing rule includes：The described of the first area of print media adjacent area is solidified
The light source is closed when bright ink, starts to open the light source when solidifying the second area of print media adjacent area.
Preferably, the control signal for obtaining the control light source luminescent according to the power changing rule includes：
By the master board of power changing rule input ink-jet printer, the master board becomes according to the power
Law generates the initial control signal for controlling the light source luminescent；
The power conditioning circuitry that the initial control signal inputs the light source is obtained into the control signal.
Preferably, the control signal for obtaining the control light source luminescent according to the power changing rule further includes：
The power changing rule is inputted into PLC controller, the PLC controller is generated according to the power changing rule
Control the PLC control signal of the light source luminescent；
The power conditioning circuitry that PLC control signal inputs the light source is obtained into the control signal.
Preferably, the power conditioning circuitry includes：Inversion driving unit, signal acquisition unit, collecting ambient humidity list
Member and print media parameter acquisition unit；The inversion driving unit respectively with the signal acquisition unit, the ambient humidity
Acquisition unit and print media parameter acquisition unit connection, the control for being collected according to the signal acquisition unit
What signal, the ambient humidity parameter of collecting ambient humidity unit acquisition and the print media parameter acquisition unit acquired beats
The output power of the light source is adjusted in print medium parameter.
Preferably, the power of the light source of the power conditioning circuitry output is：
Wherein, U is the busbar voltage of inversion driving unit,Q is the quality factor of circuit system, Q=1/
(ωsCR), L is the inductance resistance value in equivalent circuit, and C is the capacitor resistance value in equivalent circuit.
Referring to Fig. 10, the invention also discloses a kind of print control system, the print control system includes：
Raster image processor 20；Master board 10；Nozzle control panel 30, transparent ink solidification equipment；Light source 40, spray head
50；The transparent ink solidification equipment is located in the master board：Parameter acquisition module 11, power changing rule obtain
Module 12, control signal acquisition module 13, curing module 14.The specific implementation process of the print control system is：Raster pattern
As image to be printed is converted to file that ink-jet printer can identify by processor (RIP) 20 and is conveyed into inkjet printing owner
Control panel 10, covering printing is situated between when the parameter acquisition module 11 in master board 10 obtains injection transparent ink from mimeograph documents
Matter specifies the relative positional relationship between the printing times and print media and spray head in region, and then power changing rule obtains mould
Block 12 obtains power changing rule according to printing times and positional relationship, and the control signal acquisition module 13 is according to changed power
Rule coding generates the initial control signal for controlling the light source luminescent, finally adjusts the initial control signal input power
Circuit evolving controls the control signal of light source, and curing module 14 receives the control signal input light source 40 and controls light source described
Irradiation transparent ink makes its solidification after spray head 50 prints transparent ink.
In addition, the transparent ink curing method in conjunction with Fig. 2 embodiment of the present invention described can be set by transparent ink solidification
It is standby to realize.Figure 11 shows the hardware structural diagram of transparent ink curing apparatus provided in an embodiment of the present invention.
Transparent ink curing apparatus may include processor 401 and the memory 402 for being stored with computer program instructions.
Specifically, above-mentioned processor 401 may include central processing unit (CPU) or specific integrated circuit
(Application Specific Integrated Circuit, ASIC), or may be configured to implement implementation of the present invention
One or more integrated circuits of example.
Memory 402 may include the mass storage for data or instruction.For example it rather than limits, memory
402 may include hard disk drive (Hard Disk Drive, HDD), floppy disk drive, flash memory, CD, magneto-optic disk, tape or logical
With the combination of universal serial bus (UniversalSerial Bus, USB) driver or two or more the above.It is closing
In the case where suitable, memory 402 may include the medium of removable or non-removable (or fixed).In a suitable case, it stores
Device 402 can be inside or outside data processing equipment.In a particular embodiment, memory 402 is nonvolatile solid state storage
Device.In a particular embodiment, memory 402 includes read-only memory (ROM).In a suitable case, which can be mask
ROM, programming ROM (PROM), erasable PROM (EPROM), the electric erasable PROM (EEPROM), electrically-alterable ROM of programming
(EAROM) or the combination of flash memory or two or more the above.
Processor 401 is by reading and executing the computer program instructions stored in memory 402, to realize above-mentioned implementation
Any one transparent ink curing method in example.
In one example, transparent ink curing apparatus may also include communication interface 403 and bus 410.Wherein, such as Figure 11
Shown, processor 401, memory 402, communication interface 403 connect by bus 410 and complete mutual communication.
Communication interface 403 is mainly used for realizing in the embodiment of the present invention between each module, device, unit and/or equipment
Communication.
Bus 410 includes hardware, software or both, and the component of transparent ink curing apparatus is coupled to each other together.It lifts
It for example rather than limits, bus may include accelerated graphics port (AGP) or other graphics bus, enhancing Industry Standard Architecture
(EISA) bus, front side bus (FSB), super transmission (HT) interconnection, Industry Standard Architecture (ISA) bus, infinite bandwidth interconnect, are low
Number of pins (LPC) bus, memory bus, micro- channel architecture (MCA) bus, peripheral component interconnection (PCI) bus, PCI-
Express (PCI-X) bus, Serial Advanced Technology Attachment (SATA) bus, Video Electronics Standards Association part (VLB) bus or
The combination of other suitable buses or two or more the above.In a suitable case, bus 410 may include one
Or multiple buses.Although specific bus has been described and illustrated in the embodiment of the present invention, the present invention considers any suitable bus
Or interconnection.
In addition, in conjunction with the transparent ink curing method in above-described embodiment, the embodiment of the present invention can provide a kind of computer
Readable storage medium storing program for executing is realized.Computer program instructions are stored on the computer readable storage medium；The computer program refers to
Enable any one the transparent ink curing method realized in above-described embodiment when being executed by processor.
In conclusion transparent ink curing method, device, equipment and storage medium provided in an embodiment of the present invention, described
Covering print media specifies the printing times in region when method prints the transparent ink by obtaining；Then according to the printing
Number obtains the power changing rule of the light source to obtain the pulse signal for controlling the light source luminescent, to the greatest extent and according to described
Pulse signal controls the light source and carries out illumination curing to the transparent ink after printing the transparent ink.Side of the invention
Power of the method according to printing times dynamic realtime adjustment light source, so that covering print media specifies the printing each time in region
The power of the light source is different from, so that printing the transparent ink of different levels on the print medium can flow well
Flat solidification, ensure that printed product surfacing and glossiness is good, will not leave behind impression of the hand after finger contact.
It should be clear that the invention is not limited to specific configuration described above and shown in figure and processing.
For brevity, it is omitted here the detailed description to known method.In the above-described embodiments, several tools have been described and illustrated
The step of body, is as example.But method process of the invention is not limited to described and illustrated specific steps, this field
Technical staff can be variously modified, modification and addition after understanding spirit of the invention, or suitable between changing the step
Sequence.
Functional block shown in structures described above block diagram can be implemented as hardware, software, firmware or their group
It closes.When realizing in hardware, it may, for example, be electronic circuit, specific integrated circuit (ASIC), firmware appropriate, insert
Part, function card etc..When being realized with software mode, element of the invention is used to execute program or the generation of required task
Code section.Perhaps code segment can store in machine readable media program or the data-signal by carrying in carrier wave is passing
Defeated medium or communication links are sent." machine readable media " may include any medium for capableing of storage or transmission information.
The example of machine readable media includes electronic circuit, semiconductor memory devices, ROM, flash memory, erasable ROM (EROM), soft
Disk, CD-ROM, CD, hard disk, fiber medium, radio frequency (RF) link, etc..Code segment can be via such as internet, inline
The computer network of net etc. is downloaded.
It should also be noted that, the exemplary embodiment referred in the present invention, is retouched based on a series of step or device
State certain methods or system.But the present invention is not limited to the sequence of above-mentioned steps, that is to say, that can be according in embodiment
The sequence referred to executes step, may also be distinct from that the sequence in embodiment or several steps are performed simultaneously.
The above description is merely a specific embodiment, it is apparent to those skilled in the art that,
For convenience of description and succinctly, the system, module of foregoing description and the specific work process of unit can refer to preceding method
Corresponding process in embodiment, details are not described herein.It should be understood that scope of protection of the present invention is not limited thereto, it is any to be familiar with
Those skilled in the art in the technical scope disclosed by the present invention, can readily occur in various equivalent modifications or substitutions,
These modifications or substitutions should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of transparent ink curing method, which is characterized in that the method includes：
The printing times that covering print media when spraying the transparent ink specifies region are obtained, between print media and spray head
Relative positional relationship；
The changed power rule for irradiating the light source of the transparent ink are determined according to the printing times and the relative positional relationship
Rule is determined in the printing times in the specified region of covering print media by the power changing rule and at least prints the time twice
The power in source is different；
The control signal for controlling the light source luminescent is obtained according to the power changing rule；
It is solid to transparent ink progress illumination after spraying the transparent ink that the light source is controlled according to the control signal
Change.
2. transparent ink curing method according to claim 1, which is characterized in that the power changing rule includes：Gu
Changing the print media specifies the power of the light source when transparent ink in region to change linearly from small to large.
3. transparent ink curing method according to claim 1 or 2, which is characterized in that the power changing rule includes：
The light source is closed when having solidified the transparent ink of the first area of print media adjacent area, starts to solidify print media
The light source is opened when the second area of adjacent area.
4. transparent ink curing method according to claim 1, which is characterized in that described according to the power changing rule
It obtains and controls the control signal of the light source luminescent and include：
By the master board of power changing rule input ink-jet printer, the master board is advised according to the changed power
Rule generates the initial control signal for controlling the light source luminescent；
The power conditioning circuitry that the initial control signal inputs the light source is obtained into the control signal.
5. transparent ink curing method according to claim 1, which is characterized in that described according to the power changing rule
It obtains and controls the control signal of the light source luminescent and further include：
The power changing rule is inputted into PLC controller, the PLC controller generates control according to the power changing rule
The PLC of the light source luminescent controls signal；
The power conditioning circuitry that PLC control signal inputs the light source is obtained into the control signal.
6. transparent ink curing method according to claim 4 or 5, which is characterized in that the power conditioning circuitry includes：
Inversion driving unit, signal acquisition unit, collecting ambient humidity unit and print media parameter acquisition unit；The inversion driving
Unit connects with the signal acquisition unit, the collecting ambient humidity unit and the print media parameter acquisition unit respectively
It connects, the environment of the control signal, collecting ambient humidity unit acquisition for being collected according to the signal acquisition unit
Humidity parameter and the print media parameter of print media parameter acquisition unit acquisition carry out the output power of the light source
It adjusts.
7. transparent ink curing method according to claim 6, which is characterized in that the institute of the power conditioning circuitry output
The power for stating light source is：
Wherein, U is the busbar voltage of inversion driving unit,Q is the quality factor of circuit system, Q=1/ (ωsCR), L is the inductance resistance value in equivalent circuit, and C is the capacitor resistance value in equivalent circuit.
8. a kind of transparent ink solidification equipment, which is characterized in that described device includes：
Parameter acquisition module, covering print media specifies the printing times in region when spraying the transparent ink for obtaining, and beats
Print relative positional relationship between medium and spray head；
Power changing rule obtains module, for determining that irradiation is described according to the printing times and the relative positional relationship
The power changing rule of the light source of bright ink determines that covering print media specifies the printing in region by the power changing rule
The power of light source is different when at least printing twice in number；
Signal acquisition module is controlled, for obtaining the control signal for controlling the light source luminescent according to the power changing rule；
Curing module, for controlling the light source after spraying the transparent ink to the clean oil according to the control signal
Ink carries out illumination curing.
9. a kind of transparent ink curing apparatus, which is characterized in that including：At least one processor, at least one processor and
The computer program instructions of storage in the memory, are realized when the computer program instructions are executed by the processor
Such as method of any of claims 1-7.
10. a kind of storage medium, is stored thereon with computer program instructions, which is characterized in that when the computer program instructions
Such as method of any of claims 1-7 is realized when being executed by processor.
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| CN110757977A (en) * | 2019-12-06 | 2020-02-07 | 东莞市图创智能制造有限公司 | Printing curing method and printing curing system |
| CN110843371A (en) * | 2019-12-06 | 2020-02-28 | 东莞市图创智能制造有限公司 | Method, device and equipment for dynamically adjusting leveling time of UV (ultraviolet) ink and storage medium |
| CN110949008A (en) * | 2019-11-23 | 2020-04-03 | 东莞市图创智能制造有限公司 | Ink curing method, ink jet printer and storage medium |
| CN113370677A (en) * | 2020-06-23 | 2021-09-10 | 森大（深圳）技术有限公司 | Ink solidification compensation method, device, equipment and medium |
| CN113370692A (en) * | 2021-06-15 | 2021-09-10 | 北京京东振世信息技术有限公司 | Printing method, printing apparatus, printing medium, and electronic device |
| CN113858845A (en) * | 2021-11-03 | 2021-12-31 | 深圳汉弘软件技术有限公司 | Printing ink curing method and device and printer |
| CN114379256A (en) * | 2020-10-21 | 2022-04-22 | 深圳市汉森软件有限公司 | Power regulation method, device and equipment of UV lamp and storage medium |
| CN114379267A (en) * | 2020-10-21 | 2022-04-22 | 深圳市汉森软件有限公司 | Multi-Pass printing ink curing method, device, equipment and storage medium |
| CN114750522A (en) * | 2022-04-22 | 2022-07-15 | 森大（深圳）技术有限公司 | Method, device, equipment and storage medium for dynamically adjusting solidification source to solidify liquid |
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