CN113370666A - Method, device and equipment for printing image at double stations and storage medium - Google Patents
Method, device and equipment for printing image at double stations and storage medium Download PDFInfo
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- CN113370666A CN113370666A CN202011151070.9A CN202011151070A CN113370666A CN 113370666 A CN113370666 A CN 113370666A CN 202011151070 A CN202011151070 A CN 202011151070A CN 113370666 A CN113370666 A CN 113370666A
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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
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
- B41J3/4078—Printing on textile
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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
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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
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
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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
- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/0011—Pre-treatment or treatment during printing of the recording material, e.g. heating, irradiating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/0041—Digital printing on surfaces other than ordinary paper
- B41M5/0047—Digital printing on surfaces other than ordinary paper by ink-jet printing
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Ink Jet (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The invention belongs to the technical field of printing equipment, solves the technical problem of poor quality of printed images caused by the fact that ground color ink and pattern ink are mutually dissolved due to difficult control and insufficient curing of ink-jet equipment in the prior art, and provides a method, a device, equipment and a storage medium for printing images at double stations. The method for printing the image in the double stations comprises the steps of printing a first printing station and a second printing station in the same scanning process, and printing pattern images on the first printing station and the second printing station after finishing ground color printing to form a printing image. The invention also comprises a device, equipment and a storage medium for executing the method. According to the invention, the first printing station and the second printing station are subjected to ground color printing or pattern image printing in the same scanning process, so that the printing process is prolonged, different layers of ink are prevented from being dissolved mutually, and the quality of printed images is ensured.
Description
Technical Field
The invention relates to the field of printing equipment, in particular to a method, a device and equipment for printing an image at double stations and a storage medium.
Background
The ink jet printing technology is that the printer forms images or characters by controlling the movement of a nozzle, and the nozzle of the nozzle performs ink jet printing on a printing medium in the process of moving along with the nozzle.
The printing control method of the existing double-station T-shirt printer is that a printing medium is arranged on a first printing station or a second printing station, and ink-jet printing is respectively carried out on the first printing station and the second printing station; the motion control of the ink jet equipment is difficult, and meanwhile, when a plurality of layers of ground colors are required to be printed, the ground color ink cannot be completely cured, so that the ground color ink and the pattern ink are dissolved mutually, and the quality of printed images is poor.
Disclosure of Invention
In view of this, embodiments of the present invention provide a method, an apparatus, a device, and a storage medium for printing an image at two stations, so as to solve the technical problem in the prior art that poor quality of a printed image is caused by intermiscibility of ground color ink and pattern ink due to difficult control and insufficient curing of an inkjet device.
The technical scheme adopted by the invention is as follows:
the invention provides a method for printing an image at double stations, which comprises the following steps:
s1: acquiring first image data corresponding to a first image to be printed at a first printing station and second image data corresponding to a second image to be printed at a second printing station;
s2: in the same scanning process, performing ground color image printing on the first printing station according to the ground color image data of the first image data, and performing ground color printing on the second printing station according to the ground color image data of the second image data;
s3: in the same scanning process, pattern image printing is carried out on the first printing station which finishes ground color printing according to pattern data corresponding to the first image data, and pattern image printing is carried out on the second printing station which finishes ground color printing according to pattern data corresponding to the second image data; a printed image is formed.
Preferably, the S2 includes:
s21: acquiring the number of times of printing the ground color corresponding to the first image to be printed and the second image to be printed;
s22: performing ground color printing on the first printing station and the second printing station according to ground color data corresponding to the first image data and ground color data corresponding to the second image data in the process that the ink jet equipment reciprocates along the scanning direction;
s23: after finishing primary ground color printing, carrying out post-printing processing on the image printed with the current ground color;
s24: repeating steps S22-S23 according to the number of times of the ground color printing until the first printing station and the second printing station finish the ground color printing.
Preferably, the S22 includes:
s221: controlling the ink-jet equipment to move to a region to be printed of the first printing station through the second printing station along the scanned forward direction, and then performing ground color printing on the first printing station;
s222: and controlling the ink jet equipment to return to the to-be-printed area of the second printing station through the first printing station along the scanning direction, and then, carrying out ground color printing on the second printing station. .
Preferably, the S3 includes:
s31: controlling the ink-jet equipment to move to a region to be printed of the first printing station through the second printing station along the scanned forward direction, and then printing a pattern image on the first printing station;
s32: controlling the ink-jet equipment to return to a region to be printed of the second printing station through the first printing station along the scanning direction, and then printing a pattern image on the second printing station;
s33: after the printing is completed, the pattern image is subjected to post-press processing to form a print image.
Preferably, the S221 or the 31 includes: and in the process that the ink jet equipment moves along the scanning forward direction, the ink jet equipment leaves the printing area of the second printing station and then reaches the area to be printed of the first printing station, and the ink jet equipment is controlled to be maintained.
Preferably, the S222 or the S32 includes: and in the process that the ink jet equipment moves along the scanning direction, the ink jet equipment leaves the printing area of the first printing station and then reaches the area to be printed of the second printing station, and the maintenance processing is carried out on the ink jet equipment.
Preferably, in the S2 or the S3, the second printing station is controlled to perform the step movement while the first printing station is subjected to the ground color printing or the pattern image printing; or when the second printing station is subjected to ground color printing or pattern image printing, the first printing station is controlled to perform stepping motion.
The present invention also provides a printing apparatus comprising:
an image data acquisition module: the system comprises a first printing station, a second printing station and a control unit, wherein the first printing station is used for printing a first image to be printed on the first printing station;
the ground color data printing module: the scanning device is used for printing the ground color image of the first printing station according to the ground color image data of the first image data and printing the ground color of the second printing station according to the ground color image data of the second image data in the same scanning process;
a pattern data printing module: the scanning device is used for printing a pattern image on the first printing station which finishes the ground color printing according to the pattern data corresponding to the first image data in the same scanning process, and synchronously printing a pattern image on the second printing station which finishes the ground color printing according to the pattern data corresponding to the second image data; a printed image is formed.
The present invention also provides a printing apparatus comprising: at least one processor, at least one memory, and computer program instructions stored in the memory that, when executed by the processor, implement the method of any of the above.
The present invention also provides a storage medium having stored thereon computer program instructions which, when executed by a processor, implement the method of any one of the above.
In conclusion, the beneficial effects of the invention are as follows:
according to the method, the device and the equipment for printing the image at the double stations and the storage medium, provided by the invention, the printing stroke of the ink-jet equipment in the reciprocating motion process can be increased by adopting a synchronous printing mode for the double-station printer, so that the ink-jet equipment can print the printing medium on the first printing station and the second printing station at a constant speed stage, the deviation of the printed image is prevented, and the quality of the printed image is ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below, and for those skilled in the art, without any creative effort, other drawings may be obtained according to the drawings, and these drawings are all within the protection scope of the present invention.
FIG. 1 is a schematic flowchart of a method for printing an image at two stations according to embodiment 1 of the present invention;
FIG. 2 is a schematic flow chart of a process of printing a halftone in embodiment 1 of the present invention;
FIG. 3 is a schematic flow chart showing a direction of halftone printing in embodiment 1 of the present invention;
FIG. 4 is a schematic view showing a flow of image printing in embodiment 1 of the present invention;
FIG. 5 is a schematic structural diagram of a dual-station printer according to embodiment 1 of the present invention;
FIG. 6 is a schematic structural diagram of a printing apparatus according to embodiment 2 of the present invention;
fig. 7 is a schematic configuration diagram of a printing apparatus in embodiment 3 of the present invention.
Reference numerals of fig. 1 to 7:
1. a printing platform; 11. a first print station; 12. a second print station; 2. printing a beam; 21. printing the trolley; 22. an ink jet maintenance mechanism.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element. In case of conflict, it is intended that the embodiments of the present invention and the individual features of the embodiments may be combined with each other within the scope of the present invention.
Example 1:
fig. 1 is a schematic flowchart of a method for printing an image at two stations according to embodiment 1 of the present invention; as shown in fig. 1, the method includes:
s1: acquiring first image data corresponding to a first image to be printed at a first printing station and second image data corresponding to a second image to be printed at a second printing station;
specifically, image data of an image to be printed, which is printed on a first station and printed on a second station, is acquired; the image data may include ground color image data, pattern image data, image accuracy, print Pass number, and the like. In the present embodiment, the image data includes ground color image data and pattern image data.
S2: in the same scanning process, performing ground color image printing on the first printing station according to the ground color image data of the first image data, and performing ground color printing on the second printing station according to the ground color image data of the second image data;
specifically, the ink jet apparatus performs under color printing based on under color data of a first image to be printed while in a printing area of a first printing station during movement in a scanning direction (a longitudinal direction of the printing beam 2 in fig. 5); and when in the printing area of the second printing station, performing ground color printing according to the ground color data of the second image to be printed, wherein the ground color can be white ink, processing liquid or other printing consumables for enhancing the expressive power of the image, and is not particularly limited herein.
S3: in the same scanning process, pattern image printing is carried out on the first printing station which finishes ground color printing according to pattern data corresponding to the first image data, and pattern image printing is carried out on the second printing station which finishes ground color printing according to pattern data corresponding to the second image data; a printed image is formed.
Specifically, in the process of moving along the scanning direction, the ink jet equipment prints pattern images on a printing medium which finishes ground color printing according to pattern image data of a first image to be printed in a printing area of a first printing station; and when the printing area of the second printing station is used, pattern image printing is carried out on the printing medium which is subjected to ground color printing according to the pattern image data of the second image to be printed, so that the printing image is formed on the printing medium. The pattern image may be color ink, etc.
In the method for printing an image in two stations provided in this embodiment 1, by adopting a synchronous printing manner for the dual-station printer, the printing stroke of the inkjet device in the reciprocating process can be increased, so that the inkjet device prints printing media on the first printing station and the second printing station at a uniform speed, thereby preventing the deviation of the printed image and ensuring the quality of the printed image.
FIG. 2 is a schematic flow chart illustrating a method for printing an image at two stations according to an embodiment of the present invention; as shown in fig. 2, the S2 includes:
s21: acquiring the number of times of printing the ground color corresponding to the first image to be printed and the second image to be printed;
specifically, when the ground color is printed, the ground color is divided into multiple times of printing according to the thickness of the ground color; it is understood that each scan corresponds to one print; wherein the inkjet apparatus performs one scan corresponding to 1 Pass.
S22: performing ground color printing on the first printing station and the second printing station according to ground color data corresponding to the first image data and ground color data corresponding to the second image data in the process that the ink jet equipment reciprocates along the scanning direction;
specifically, the ink-jet equipment performs ink-jet at the first printing station position according to the ground color data corresponding to the first image data, and correspondingly completes one-time ground color printing of the printing medium on the first printing station; and the ink-jet equipment performs ink-jet at the second printing station position according to the ground color data corresponding to the second image data, and correspondingly completes the ground color printing of the printing medium on the second printing station once.
S23: after finishing primary ground color printing, carrying out post-printing processing on the image printed with the current ground color;
specifically, after each ground color printing, the printing medium is conveyed to the post-printing processing area for post-printing processing, and then returned to the printing area again to prepare for the next ground color printing.
S24: repeating steps S22-S23 according to the number of times of the ground color printing until the first printing station and the second printing station finish the ground color printing.
Specifically, the ground color printing and the post-printing treatment are repeated; and finishing the background color printing of the printing media on the first printing station and the second printing station until the last background color printing and the corresponding post-printing processing are finished.
It should be noted that: and if the pattern image is printed, performing corresponding post-printing treatment such as pressing, polishing oil applying, UV lamp drying and curing or spot color applying on the image in the post-printing treatment area.
FIG. 3 is a schematic flow chart illustrating a method for printing an image at two stations according to an embodiment of the present invention; as shown in fig. 3, the S22 includes:
s221: controlling the ink-jet equipment to move to a region to be printed of the first printing station through the second printing station along the scanned forward direction, and then performing ground color printing on the first printing station;
specifically, the first printing station 11 and the second printing station 12 of the double stations are arranged in parallel along the scanning direction, and when the ink jet device moves along the forward direction, the ink jet device reaches the second printing station 12 first, and then reaches the first printing station 11 after passing through the second printing station 12; the printing medium on the first printing station 11 is printed in the forward path, so that the ink jet equipment can be ensured to move at a constant speed, and the quality of printed images is ensured.
S222: and controlling the ink jet equipment to return to the to-be-printed area of the second printing station through the first printing station along the scanning direction, and then, carrying out ground color printing on the second printing station.
Specifically, the first printing station 11 and the second printing station 12 of the double stations are arranged in parallel along the scanning direction, and when the ink jet equipment moves along the direction of the multipath, the ink jet equipment firstly reaches the first printing station 11 and then reaches the second printing station 12 after passing through the first printing station 11; the printing medium on the second printing station 12 is printed in the forward path, so that the ink-jet equipment can move at a constant speed, and the quality of printed images is ensured.
It should be noted that: as shown in fig. 5, the direction of movement from the second print station 12 to the first print station 11 is the forward direction; the direction of movement from the first print station 11 to the second print station 12 is the return direction.
FIG. 4 is a schematic flow chart illustrating a method for printing an image at two stations according to an embodiment of the present invention; as shown in fig. 4, the S3 includes:
s31: controlling the ink-jet equipment to move to a region to be printed of the first printing station through the second printing station along the scanned forward direction, and then printing a pattern image on the first printing station;
specifically, the first printing station 11 and the second printing station 12 of the double stations are arranged in parallel along the scanning direction, and when the ink jet device moves along the forward direction, the ink jet device reaches the second printing station 12 first, and then reaches the first printing station 11 after passing through the second printing station 12; the printing medium on the first printing station 11 is printed in the forward path, so that the ink jet equipment can be ensured to move at a constant speed, and the quality of printed images is ensured.
S32: and controlling the ink jet equipment to return to the area to be printed of the second printing station through the first printing station along the scanning direction, and then printing the pattern image on the second printing station.
Specifically, the first printing station 11 and the second printing station 12 of the double stations are arranged in parallel along the scanning direction, and when the ink jet equipment moves along the direction of the multipath, the ink jet equipment firstly reaches the first printing station 11 and then reaches the second printing station 12 after passing through the first printing station 11; the printing medium on the second printing station 12 is printed in the forward path, so that the ink-jet equipment can move at a constant speed, and the quality of printed images is ensured.
S33: after the printing is completed, the pattern image is subjected to post-press processing to form a print image.
Specifically, after ink jetting of the pattern image is completed on the printing medium, the printing medium is conveyed to a post-printing processing area for post-printing processing, so that the image is quickly formed, the image is prevented from being polluted, and the quality of the image is ensured.
The embodiment of the invention provides a method for printing an image at double stations; the S221 includes: and in the process that the ink jet equipment moves along the scanning forward direction, the ink jet equipment leaves the printing area of the second printing station and then reaches the area to be printed of the first printing station, and the ink jet equipment is controlled to be maintained.
The embodiment of the invention provides a method for printing an image at double stations; the S31 includes: and in the process that the ink jet equipment moves along the scanning forward direction, the ink jet equipment leaves the printing area of the second printing station and then reaches the area to be printed of the first printing station, and the ink jet equipment is controlled to be maintained.
Specifically, as shown in fig. 5, an inkjet maintenance mechanism 22 for inkjet device maintenance processing is disposed between the first printing station 11 and the second printing station 12, and the inkjet mechanism can be subjected to maintenance processing by passing through the inkjet maintenance mechanism 22 before the inkjet device enters the region to be printed of the first printing station 11 or the second printing station 12; the ink-jet mechanism is prevented from being blocked, and the printing effect is ensured; meanwhile, the ink-jet maintenance mechanism 22 is arranged between the first printing station and the second printing station 12, so that the stroke of movement required by maintenance treatment before printing of the ink-jet mechanism can be saved, and the printing efficiency is improved, wherein the ink-jet mechanism is a spray head; the spray head is arranged on a printing trolley 21 on the printing cross beam 2 and driven by the printing trolley 21 to reciprocate along the printing cross beam; when the printing station is printed in the mode, the image printed on the other station can be fully cured.
The embodiment of the invention provides a method for printing an image at double stations; the S222 includes: and in the process that the ink jet equipment moves along the scanning direction, the ink jet equipment leaves the printing area of the first printing station and then reaches the area to be printed of the second printing station, and the maintenance processing is carried out on the ink jet equipment.
The embodiment of the invention provides a method for printing an image at double stations; the S32 includes: and in the process that the ink jet equipment moves along the scanning direction, the ink jet equipment leaves the printing area of the first printing station and then reaches the area to be printed of the second printing station, and the maintenance processing is carried out on the ink jet equipment.
Specifically, as shown in fig. 5, an inkjet maintenance mechanism 22 for maintenance processing of the inkjet device is arranged between the first printing station 11 and the second printing station 12, and the inkjet device is controlled to perform flash spraying by passing through the inkjet maintenance mechanism 22 before entering a region to be printed of the first printing station 11 or the second printing station 12; the ink-jet mechanism is prevented from being blocked, and the printing effect is ensured; meanwhile, the ink-jet maintenance mechanism 22 is arranged between the first printing station and the second printing station 12, so that the stroke of flash spraying required to move before printing of the ink-jet mechanism can be saved, and the printing efficiency is improved, wherein the ink-jet mechanism is a spray head; the nozzle is arranged on the printing trolley 21 on the printing beam 2 and driven by the printing trolley 21 to reciprocate along the printing beam, and when a printing station is printed by adopting the mode, an image printed on another station can be fully cured.
The ink jet maintenance mechanism 22 includes at least one of a flash tank, an ink collection tank, and a wiping mechanism.
The embodiment of the invention provides a method for printing an image at double stations; in S2, controlling the second printing station to perform a stepping motion when performing ground color printing or pattern image printing on the first printing station; or when the second printing station is subjected to ground color printing or pattern image printing, the first printing station is controlled to perform stepping motion.
The embodiment of the invention provides a method for printing an image at double stations; in S3, controlling the second printing station to perform a stepping motion when performing ground color printing or pattern image printing on the first printing station; or when the second printing station is subjected to ground color printing or pattern image printing, the first printing station is controlled to perform stepping motion.
Specifically, when pattern image printing or ground color printing is performed, in one printing process, when the printing medium on the first printing station 11 is printed along the forward direction, the printing medium printed on the second printing station 12 can be conveyed to the printing area; when the printing medium on the second printing station 12 is printed along the direction of the multiple paths, the printing medium which is printed at this time on the first printing station 11 can be conveyed to the next process, and the medium to be printed which is printed at the first printing station 11 next time is conveyed to the printing area in the same way, so that the purpose of continuous production is achieved.
In the method for printing an image in two stations provided in this embodiment 1, by adopting a synchronous printing manner for the dual-station printer, the printing stroke of the inkjet device in the reciprocating process can be increased, so that the inkjet device prints printing media on the first printing station and the second printing station at a uniform speed, thereby preventing the deviation of the printed image and ensuring the quality of the printed image.
Example 2
The present invention also provides a printing apparatus, as shown in fig. 6, including:
an image data acquisition module: the system comprises a first printing station, a second printing station and a control unit, wherein the first printing station is used for printing a first image to be printed on the first printing station;
the ground color data printing module: the scanning device is used for printing the ground color image of the first printing station according to the ground color image data of the first image data and printing the ground color of the second printing station according to the ground color image data of the second image data in the same scanning process;
a pattern data printing module: the scanning device is used for printing a pattern image of the first printing station which finishes ground color printing according to the pattern data corresponding to the first image data and printing a pattern image of the second printing station which finishes ground color printing according to the pattern data corresponding to the second image data in the same scanning process; a printed image is formed.
The printing device that embodiment 2 provided, through when printing the print job of thick bedding layer, divide into the bedding layer and print many times and accomplish to prevent the ink infiltration of thick bedding layer, when printing the print media to two stations ground colour printing or image printing, all adopt synchronous mode simultaneously, thereby make the removal stroke of shower nozzle increase, reduce the error, can improve the effect and the quality of printing the image through this method.
In one embodiment, the ground color data printing module includes:
a ground color number acquisition unit: acquiring the number of times of printing the ground color corresponding to the first image to be printed and the second image to be printed;
a ground color printing unit: performing ground color printing on the first printing station and the second printing station according to ground color data corresponding to the first image data and ground color data corresponding to the second image data in the process that the ink jet equipment reciprocates along the scanning direction;
bottom color pressing unit: after finishing primary ground color printing, carrying out post-printing processing on the image printed with the current ground color;
a ground color circulating unit: and repeatedly executing the ground color printing and the ground color pressing unit according to the number of times of the ground color printing until the first printing station and the second printing station finish the ground color printing.
In one embodiment, the ground color printing unit includes:
a first station unit: controlling the ink-jet equipment to move to a region to be printed of the first printing station through the second printing station along the scanned forward direction, and then performing ground color printing on the first printing station;
a second station unit: and controlling the ink jet equipment to return to the to-be-printed area of the second printing station through the first printing station along the scanning direction, and then, carrying out ground color printing on the second printing station.
In one embodiment, the pattern data printing module includes:
first station image unit: controlling the ink-jet equipment to move to a region to be printed of the first printing station through the second printing station along the scanned forward direction, and then printing a pattern image on the first printing station;
a second station image unit: and controlling the ink jet equipment to return to the area to be printed of the second printing station through the first printing station along the scanning direction, and then printing the pattern image on the second printing station.
Image pressing unit: after the printing is completed, the pattern image is subjected to post-press processing to form a print image.
In one embodiment, the first station unit or the first station image unit includes: and in the process that the ink jet equipment moves along the scanning forward direction, the ink jet equipment leaves the printing area of the second printing station and then reaches the area to be printed of the first printing station, and the ink jet equipment is controlled to be maintained.
In one embodiment, the second station unit or the second station image unit includes: and in the process that the ink jet equipment moves along the scanning direction, the ink jet equipment leaves the printing area of the first printing station and then reaches the area to be printed of the second printing station, and the maintenance processing is carried out on the ink jet equipment.
In one embodiment, the ground color data printing module or the pattern data printing module comprises a step-by-step control module for controlling the second printing station to perform stepping movement when the first printing station is subjected to ground color printing or pattern image printing; or when the second printing station is subjected to ground color printing or pattern image printing, the first printing station is controlled to perform stepping motion.
The printing device that this embodiment provided, through when printing the print task of thick bedding layer, divide into the bedding layer and print many times and accomplish to prevent the ink infiltration of thick bedding layer, when printing the print media on two stations ground colour printing or image printing, all adopt synchronous mode simultaneously, thereby make the removal stroke of shower nozzle increase, reduce the error, can improve the effect and the quality of printing the image through this method.
Example 3:
embodiment 3 of the present invention discloses a printing apparatus, as shown in fig. 7, comprising at least one processor, at least one memory, and computer program instructions stored in the memory.
In particular, the processor may include a Central Processing Unit (CPU), or an Application Specific Integrated Circuit (ASIC), or one or more Integrated circuits that may be configured to implement embodiments of the present invention.
The memory may include mass storage for data or instructions. By way of example, and not limitation, memory may include a Hard Disk Drive (HDD), floppy Disk Drive, flash memory, optical Disk, magneto-optical Disk, magnetic tape, or Universal Serial Bus (USB) Drive or a combination of two or more of these. The memory may include removable or non-removable (or fixed) media, where appropriate. The memory may be internal or external to the data processing apparatus, where appropriate. In a particular embodiment, the memory is non-volatile solid-state memory. In a particular embodiment, the memory includes Read Only Memory (ROM). Where appropriate, the ROM may be mask-programmed ROM, Programmable ROM (PROM), Erasable PROM (EPROM), Electrically Erasable PROM (EEPROM), electrically rewritable ROM (EAROM), or flash memory or a combination of two or more of these.
The processor reads and executes the computer program instructions stored in the memory to implement the method for printing an image at two stations as in any one of embodiment 1 above.
In one example, the printing device may also include a communication interface and a bus. The processor, the memory and the communication interface are connected through a bus and complete mutual communication.
The communication interface is mainly used for realizing communication among modules, devices, units and/or equipment in the embodiment of the invention.
The invention is completed by dividing the bottom layer into a plurality of times of printing when printing the printing task of the thicker bottom layer, thereby preventing the ink of the thicker bottom layer from mutually permeating, and simultaneously, a synchronous mode is adopted when the printing medium on the two stations is subjected to bottom color printing or image printing, thereby increasing the moving stroke of the spray head, reducing the error, and improving the effect and the quality of the printed image through the method.
The bus includes hardware, software, or both that couple the components of the printing device to one another. By way of example, and not limitation, a bus may include an Accelerated Graphics Port (AGP) or other graphics bus, an Enhanced Industry Standard Architecture (EISA) bus, a Front Side Bus (FSB), a Hypertransport (HT) interconnect, an Industry Standard Architecture (ISA) bus, an infiniband interconnect, a Low Pin Count (LPC) bus, a memory bus, a Micro Channel Architecture (MCA) bus, a Peripheral Component Interconnect (PCI) bus, a PCI-Express (PCI-X) bus, a Serial Advanced Technology Attachment (SATA) bus, a video electronics standards association local (VLB) bus, or other suitable bus or a combination of two or more of these. A bus may include one or more buses, where appropriate. Although specific buses have been described and shown in the embodiments of the invention, any suitable buses or interconnects are contemplated by the invention.
Example 4
In addition, in combination with the method for printing an image at two stations in embodiment 1, an embodiment of the present invention may be implemented by providing a computer-readable storage medium. The computer readable storage medium having stored thereon computer program instructions; the computer program instructions, when executed by a processor, implement any of the methods of double-station printing an image of embodiment 1 above.
In summary, the embodiments of the present invention provide a method, an apparatus, a device, and a storage medium for printing an image at two stations.
The invention is completed by dividing the bottom layer into a plurality of times of printing when printing the printing task of the thicker bottom layer, thereby preventing the ink of the thicker bottom layer from mutually permeating, and simultaneously, a synchronous mode is adopted when the printing medium on the two stations is subjected to bottom color printing or image printing, thereby increasing the moving stroke of the spray head, reducing the error, and improving the effect and the quality of the printed image through the method.
It is to be understood that the invention is not limited to the specific arrangements and instrumentality described above and shown in the drawings. A detailed description of known methods is omitted herein for the sake of brevity. In the above embodiments, several specific steps are described and shown as examples. However, the method processes of the present invention are not limited to the specific steps described and illustrated, and those skilled in the art can make various changes, modifications and additions or change the order between the steps after comprehending the spirit of the present invention.
The functional blocks shown in the above-described structural block diagrams may be implemented as hardware, software, firmware, or a combination thereof. When implemented in hardware, it may be, for example, an electronic circuit, an Application Specific Integrated Circuit (ASIC), suitable firmware, plug-in, function card, or the like. When implemented in software, the elements of the invention are the programs or code segments used to perform the required tasks. The program or code segments may be stored in a machine-readable medium or transmitted by a data signal carried in a carrier wave over a transmission medium or a communication link. A "machine-readable medium" may include any medium that can store or transfer information. Examples of a machine-readable medium include electronic circuits, semiconductor memory devices, ROM, flash memory, Erasable ROM (EROM), floppy disks, CD-ROMs, optical disks, hard disks, fiber optic media, Radio Frequency (RF) links, and so forth. The code segments may be downloaded via computer networks such as the internet, intranet, etc.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A method of printing an image in two stations, the method comprising:
s1: acquiring first image data corresponding to a first image to be printed at a first printing station and second image data corresponding to a second image to be printed at a second printing station;
s2: in the same scanning process, performing ground color image printing on the first printing station according to the ground color image data of the first image data, and performing ground color printing on the second printing station according to the ground color image data of the second image data;
s3: in the same scanning process, pattern image printing is carried out on the first printing station which finishes ground color printing according to pattern data corresponding to the first image data, and pattern image printing is carried out on the second printing station which finishes ground color printing according to pattern data corresponding to the second image data; a printed image is formed.
2. The method of printing an image at two stations according to claim 1, wherein said S2 includes:
s21: acquiring the number of times of printing the ground color corresponding to the first image to be printed and the second image to be printed;
s22: performing ground color printing on the first printing station and the second printing station according to ground color data corresponding to the first image data and ground color data corresponding to the second image data in the process that the ink jet equipment reciprocates along the scanning direction;
s23: after finishing primary ground color printing, carrying out post-printing processing on the image printed with the current ground color;
s24: repeating steps S22-S23 according to the number of times of the ground color printing until the first printing station and the second printing station finish the ground color printing.
3. The method of printing an image at two stations according to claim 2, wherein said S22 includes:
s221: controlling the ink-jet equipment to move to a region to be printed of the first printing station through the second printing station along the scanned forward direction, and then performing ground color printing on the first printing station;
s222: and controlling the ink jet equipment to return to the to-be-printed area of the second printing station through the first printing station along the scanning direction, and then, carrying out ground color printing on the second printing station.
4. The method of printing an image at two stations according to claim 3, wherein said S3 includes:
s31: controlling the ink-jet equipment to move to a region to be printed of the first printing station through the second printing station along the scanned forward direction, and then printing a pattern image on the first printing station;
s32: controlling the ink-jet equipment to return to a region to be printed of the second printing station through the first printing station along the scanning direction, and then printing a pattern image on the second printing station;
s33: after the printing is completed, the pattern image is subjected to post-press processing to form a print image.
5. The method of printing an image at two stations according to claim 4, wherein said S221 or said 31 comprises: and in the process that the ink jet equipment moves along the scanning forward direction, the ink jet equipment leaves the printing area of the second printing station and then reaches the area to be printed of the first printing station, and the ink jet equipment is controlled to be maintained.
6. The method of printing an image at two stations according to claim 4, wherein said S222 or said S32 includes: and in the process that the ink jet equipment moves along the scanning direction, the ink jet equipment leaves the printing area of the first printing station and then reaches the area to be printed of the second printing station, and the maintenance processing is carried out on the ink jet equipment.
7. The method of printing images at two stations of any of claims 1 to 6, wherein in said S2 or said S3, the second print station is controlled to make a stepping motion while the first print station is subjected to ground color printing or pattern image printing; or when the second printing station is subjected to ground color printing or pattern image printing, the first printing station is controlled to perform stepping motion.
8. A printing apparatus, comprising:
an image data acquisition module: the system comprises a first printing station, a second printing station and a control unit, wherein the first printing station is used for printing a first image to be printed on the first printing station;
the ground color data printing module: the scanning device is used for printing the ground color image of the first printing station according to the ground color image data of the first image data and printing the ground color of the second printing station according to the ground color image data of the second image data in the same scanning process;
a pattern data printing module: the scanning device is used for printing a pattern image of the first printing station which finishes ground color printing according to the pattern data corresponding to the first image data and printing a pattern image of the second printing station which finishes ground color printing according to the pattern data corresponding to the second image data in the same scanning process; a printed image is formed.
9. A printing apparatus, comprising: at least one processor, at least one memory, and computer program instructions stored in the memory that, when executed by the processor, implement the method of any of claims 1-7.
10. A storage medium having computer program instructions stored thereon, which when executed by a processor implement the method of any one of claims 1-7.
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