CN105073428A - Inkjet printing apparatus and printing method - Google Patents
Inkjet printing apparatus and printing method Download PDFInfo
- Publication number
- CN105073428A CN105073428A CN201380074264.5A CN201380074264A CN105073428A CN 105073428 A CN105073428 A CN 105073428A CN 201380074264 A CN201380074264 A CN 201380074264A CN 105073428 A CN105073428 A CN 105073428A
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- dolly
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- 238000007639 printing Methods 0.000 title claims abstract description 182
- 238000007641 inkjet printing Methods 0.000 title claims abstract description 75
- 238000000034 method Methods 0.000 title claims abstract description 51
- 238000007711 solidification Methods 0.000 claims description 26
- 230000008023 solidification Effects 0.000 claims description 26
- 230000005855 radiation Effects 0.000 claims description 23
- 238000005507 spraying Methods 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 abstract description 28
- 238000003384 imaging method Methods 0.000 abstract description 5
- 239000000976 ink Substances 0.000 description 43
- 238000005516 engineering process Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
Classifications
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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
- B41J11/36—Blanking or long feeds; Feeding to a particular line, e.g. by rotation of platen or feed roller
- B41J11/42—Controlling printing material conveyance for accurate alignment of the printing material with the printhead; Print registering
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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
- B41J25/00—Actions or mechanisms not otherwise provided for
- B41J25/001—Mechanisms for bodily moving print heads or carriages parallel to the paper surface
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- Ink Jet (AREA)
Abstract
The invention discloses an inkjet printing apparatus and a printing method. The inkjet printing apparatus comprises a paper advance mechanism (4), a support (2), a small printing vehicle (3), and a control system. The paper advance mechanism (4) feeds a printing medium at a time interval according to a preset quantity along a first direction. A first driving mechanism is disposed on the support (2). The first driving mechanism is used for driving the small printing vehicle (3) to move in a stepping manner along a second direction perpendicular to a guide rail beam (1). The support (2) roughly performs roundtrip movement along a first direction parallel to the guide rail beam (1) at a constant speed. At least one printing head is mounted on the small printing vehicle (3). The control system is used for controlling work of the paper advance mechanism (4), the support (2), the small printing vehicle (3) and the printing head. The inkjet printing apparatus has a simple structure and a small overall volume; and two printing modes, that are, platform scanning printing and one-time paper advance imaging, can be achieved by controlling movement of the small printing vehicle and the paper advance mechanism.
Description
The present invention relates to a kind of inkjet-printing device and Method of printing, in particular relate to a kind of suitable for narrow width web（Such as price labeling）The inkjet-printing device and Method of printing of printing.
Inkjet technology refers to spray ink droplet in the technology for obtaining print image or word on print media by shower nozzle.The technology is noncontact printing, fast with print speed, pollutes small, the advantages of adapting to a variety of print media and be widely used in industrial application.Inkjet printing is divided into scan-type according to the motion mode of printing dolly and print media（Scanning）Inkjet printing and one-pass sheet-fed imaging（Onepass）Two kinds of inkjet printing, scanning type inkjet printing includes Reel-to-reel type inkjet printing and flatbed inkjet prints two kinds, wherein Reel-to-reel type inkjet printing prints dolly in ink jet printing process and moved back and forth along guide rail beam with respect to print media, print media installs the guide rail beam transfixion of printing dolly along the direction step motion perpendicular to printing moving of car direction；And flatbed inkjet is printed upon in ink jet printing process two kinds of situations, one kind is motionless in ink jet printing process middle guide beam, and printing dolly is moved back and forth along guide rail beam, and print platform is along the direction step motion perpendicular to printing moving of car direction；Also one kind is print platform transfixion, and printing dolly is moved back and forth along guide rail beam relative to print media, and guide rail beam is along side side's step motion perpendicular to guide rail beam and then drives printing dolly along the direction step motion perpendicular to guide rail beam.And one-pass sheet-fed imaging inkjet printing prints dolly transfixion, the unidirectional high-speed motion of print media in ink jet process.Very high is required to the printing precision and print span of shower nozzle using one-pass sheet-fed imaging inkjet printing, the printing precision of shower nozzle need to be the printing precision of image, and the print span of shower nozzle need to be the print span of image, certainly high accuracy is obtained also by the mode of interpolation shower nozzle and broader print span is obtained by way of concatenating shower nozzle, but this necessarily causes the quantity of shower nozzle to increase, either use high-precision shower nozzle still by multiple shower nozzles obtain high printing precision this necessarily so that the cost of printer increases.
It is in the prior art to use print platform transfixion more, printing dolly is moved back and forth along guide rail beam relative to print media, and guide rail beam feeds print media along the mode perpendicular to the relative movement of the direction of guide rail beam and improves printing precision, but in this way because guide rail beam is heavier in itself, comparatively the more complicated cost of its travel mechanism design is higher, and the volume of complete machine is larger.
The problem of existing for prior art, a kind of simple in construction it is an object of the invention to propose, cost is low, and printing precision is high, particularly suitable for printing narrow width web（Such as label printing）Inkjet-printing device.
To realize the purpose, the present invention proposes that a kind of ink-jet printer includes a kind of inkjet-printing device, including a paper advance mechanism, and the paper advance mechanism is in the first direction with a reservation amount index(ing) feed print media；One support, the support is basic to be reciprocated with a constant speed along the first direction parallel with guide rail beam；One printing dolly, the printing dolly is installed on the support, and at least one printhead is installed on the printing dolly；One control system, the control system is used for the work for controlling the paper advance mechanism, the support, the printing dolly and the printhead；Wherein, one first drive mechanism is set on the support, and first drive mechanism is used to drive the printing dolly along the second direction step motion vertical with guide rail beam.
In above-mentioned inkjet-printing device, the support from one end on the first direction to be moved to the other end, and the mode for returning to described one end from the other end is relatively moved relative to print media, the printing dolly carries out stepping relative to print media along the second direction in the state of described one end and moved.
In above-mentioned inkjet-printing device, the support from described one end on the first direction to be moved to after the other end, the printing dolly carries out stepping relative to print media along the second direction in the state of the other end and moved, and then the support is moved to described one end along the first direction from the other end relative to print media.
In above-mentioned inkjet-printing device, one second drive mechanism is also set up on the support, the second drive mechanism driving printing dolly moves up and down along the third direction perpendicular to plane where print media.
In above-mentioned inkjet-printing device, one solidification equipment is set respectively in the left and right ends of the printing dolly.
In above-mentioned inkjet-printing device, the solidification equipment is made up of multiple LED for irradiation ultraviolet radiation along the second direction spread configuration.
In above-mentioned inkjet-printing device, the paper advance mechanism includes paper collecting mechanism, paper placing machine structure, print platform, driven roller and multiple guide rollers, along the first direction, one left guide roller and a right guide roller are set respectively in the left and right ends of print platform, print media is arranged on the paper placing machine structure, one end of print media is wound on the left guide roller of the left end of the print platform by multiple guide rollers and is wound on across whole print platform on the right guide roller of the right-hand member of print platform, is then wound on through driven roller and multiple guide rollers on paper collecting mechanism.
In above-mentioned inkjet-printing device, the print platform is more than the length of the second direction in the length of the first direction, and the print platform is slightly larger than the width of print media in the length of the second direction.
In above-mentioned inkjet-printing device, the scheduled volume of each paper feed of paper advance mechanism is length of the print platform in the first direction.
Another object of the present invention also resides in a kind of inkjet printing methods of proposition, it is characterized in that, the inkjet printing methods spray ink droplet by the shower nozzle for being installed on printing dolly, and by the solidification equipment for being arranged on printing dolly two ends makes ink droplet solidification realize printing to print media irradiation ultraviolet radiation, support carries out reciprocating relatively in the first direction relative to print media, and printing dolly carries out step motion along the second direction orthogonal with first direction relative to print media；The inkjet printing methods comprise the steps：The first step, while making support be relatively moved in the first direction relative to print media, solidifies ink droplet while spraying irradiation ultraviolet radiation in ink droplet, and self-curing device from printhead to print media；Second step, makes printing dolly carry out step motion relative to print media in a second direction；3rd step, while making support be relatively moved in the first direction relative to print media, is superimposed on the ink droplet adhered in the above-mentioned first step on the print medium while spraying ink droplet from printhead, and irradiation ultraviolet radiation solidifies ink droplet in self-curing device；4th step, repeats the first step, second step and the 3rd step until the print image on the print media on print platform has been printed；5th step, makes paper advance mechanism feed next screen print media in the first direction with a reservation amount, and the 6th step repeats the first step, second step, the 3rd step, the 4th step and the 5th step until print image has been printed.
Above-mentioned Method of printing is additionally included in before beginning first step printing, printing dolly is set to make the distance between printing dolly top nozzle place plane and print media along third direction up and down motion to be most suitable for the distance of printing by adjusting the second drive mechanism, the distance for being most suitable for printing is 2 ~ 3mm.
Reservation amount in 5th step of above-mentioned Method of printing is the length of print platform in a first direction in paper advance mechanism.
The order of second step and the 3rd step in above-mentioned Method of printing can exchange to form another Method of printing, i.e. the Method of printing comprises the following steps, the first step, while making support be relatively moved in the first direction relative to print media, ink droplet is solidified while spraying irradiation ultraviolet radiation in ink droplet, and self-curing device from printhead to print media；Second step, while making support be relatively moved in the first direction relative to print media, is superimposed on the ink droplet adhered in the above-mentioned first step on the print medium while spraying ink droplet from printhead, and irradiation ultraviolet radiation solidifies ink droplet in self-curing device；3rd step, makes printing dolly carry out step motion relative to print media in a second direction；4th step, repeats the first step, second step and the 3rd step until the print image on the print media on print platform has been printed；5th step, makes paper advance mechanism feed next screen print media in the first direction with a reservation amount, and the 6th step repeats the first step, second step, the 3rd step, the 4th step and the 5th step until print image has been printed.
Above-mentioned Method of printing is additionally included in before beginning first step printing, the printing dolly is set to make the distance between described printing dolly top nozzle place plane and print media to be most suitable for the distance printed along third direction up and down motion by adjusting second drive mechanism, the distance for being most suitable for printing is 2 ~ 3mm.
Reservation amount in 5th step of above-mentioned Method of printing is the length of print platform in a first direction in paper advance mechanism.
A further object of the present invention also resides in another inkjet printing methods of proposition, the inkjet printing methods spray ink droplet by the shower nozzle for being installed on printing dolly, and by the solidification equipment for being arranged on printing dolly two ends makes ink droplet solidification to print media irradiation ultraviolet radiation so as to realize printing, print procedure medium-height trestle and printing dolly remains stationary are motionless；Paper advance mechanism constant speed continuously supplies print media, and inkjet printing methods comprise the steps：The first step, while making support be moved to a certain position of print area relative to print media in the first direction, then support remains stationary is motionless, printing dolly, also remains stationary is motionless, second step, while making paper feed mechanism feed print media in the first direction with a constant speed, while spraying ink droplet from printhead to print media；And irradiation ultraviolet radiation solidifies ink droplet in self-curing device, until print image has been printed.
Above-mentioned Method of printing is additionally included in before beginning first step printing, printing dolly is set to make the distance between printing dolly top nozzle place plane and print media along third direction up and down motion to be most suitable for the distance of printing by adjusting the second drive mechanism, the distance for being most suitable for printing is 2 ~ 3mm.
Relative to the inkjet-printing device of prior art, inkjet-printing device of the invention has the following advantages that：
1st, inkjet-printing device of the invention makes the simple in construction of printing equipment, machine volume is smaller by being arranged on drive mechanism on the support for installing printing dolly to drive printing dolly to move in a second direction.
2nd, the printing dolly in inkjet-printing device of the present invention can be in three direction motions, by controlling the motion of printing dolly and paper advance mechanism that two kinds of printing models can be achieved.One kind is, the motion of control printing dolly in the first direction with second direction, paper advance mechanism intermittent entry print media in the first direction, may be implemented in platform-type scanning and printing, is that high-precision wide width can be achieved to print using less shower nozzle；Another to be, control printing dolly is motionless, and the inkjet-printing device that print media continuously moves the present invention can also be as one-pass sheet-fed imaging device.
Fig. 1 be one embodiment of the invention in inkjet-printing device stereogram；
Fig. 2 be one embodiment of the invention in inkjet-printing device in printing portion stereogram；
Fig. 3 is the rack-mount stereogram of printing dolly in the inkjet-printing device in one embodiment of the invention；
Fig. 4 be one embodiment of the invention in inkjet-printing device medium-height trestle stereogram；
Fig. 5 be one embodiment of the invention in inkjet printing methods flow chart；
Fig. 6 be one embodiment of the invention in another inkjet printing methods flow chart；
Fig. 7 be one embodiment of the invention in another inkjet printing methods flow chart.
The inkjet-printing device and inkjet printing methods that the invention will now be described in detail with reference to the accompanying drawings.
As depicted in figs. 1 and 2, the inkjet-printing device in the present invention includes printing dolly 3, guide rail beam 1, support 2, paper advance mechanism 4 and control system（Not depending on going out in figure）.Guide rail beam 1 includes lateral frame 11 and left pillar 10a and right pillar 10b.One drive mechanism is installed on lateral frame 11, the drive mechanism is moved in a first direction for driving arm 2, drive mechanism is made up of the servomotor 15 and belt 12 and left belt wheel 13a and right belt wheel 13b for being arranged on the one end of lateral frame 11, left belt wheel 13a and right belt wheel 13b is separately positioned on the left and right ends of lateral frame 11, wherein left belt wheel 13a is connected with servomotor 15, belt 12 connects left belt wheel 13a and right belt wheel 13b, drives left belt wheel 13a rotations to drive belt 12 to move by servomotor 15.A grating 17 is also equipped with lateral frame 11 is used for the movement position of positioning printing dolly in a first direction.Upper rail 14b and lower guideway 14a are also equipped with lateral frame 11, it is chimeric with upper rail 14b and lower guideway 14a to be provided with two sliding blocks at the back side of support 2, so that support 2 can be along upper rail 14b and lower guideway 14a in a first direction（Left and right directions）Carry out back and forth movement freely.One drag chain plate 16 and drag chain 18 are also installed on lateral frame 11, the one end of drag chain 18 is connected with support 2, the other end is arranged on drag chain plate 16, drag chain plate 16 is groove structure, drag chain 18 is moved back and forth in the groove structure.
Print dolly 3 to be arranged on support 2, installing on printing dolly 3 includes being used to spray magenta（M）, yellow（Y）, cyan（C）And black（K）The printhead of ink, the printhead of each chromatic ink is at least one, and the same chromatic ink of multiple printhead prints can be used to improve print speed.Injection white can also be set on the printing dolly 3 of the present invention（W）Ink and/or Transparent color（V）The printhead of ink.The print cartridge and corresponding vacuum control system for accommodating ink can be set on printing dolly 3.The ink that the printhead of the present invention is used is UV inks.
A solidification equipment 32 is respectively mounted at the two ends of printing dolly 3.The solidification equipment of the present invention is made up of multiple LED for irradiation ultraviolet radiation of spread configuration in a second direction, the present invention also only can install a solidification equipment in one end of printing dolly 3, as the left end only in printing dolly installs a solidification equipment or only in right-hand member one solidification equipment of installation of printing dolly.
Support 2 is arranged on guide rail beam 1, and control system control support 2 is in the first direction（Direction where guide rail beam, the X-direction that inkjet printing field is often said）It is reciprocating, and control support 2 to drive printing dolly 3 in a second direction（The direction of vertical guide rail beam, the Y direction that inkjet printing field is often said）Perform relative motion, and control the printhead being mounted thereon to spray ink droplet on print media during printing dolly 3 is moved.Guide rail beam 1 is arranged on paper advance mechanism 4 by left pillar 10a and right pillar 10b, one servomotor 11 is installed on guide rail beam 1, the servomotor 11 drives support 2 by belt belt wheel 12, so as to drive the printing dolly being installed on support 2 with a substantially invariable speed side-to-side movement in the first direction.
The paper advance mechanism 4 of the present invention includes paper collecting mechanism 43, paper placing machine structure 42, print platform 41, driven roller and multiple guide rollers, the one right guide bars 45 of left guide roller 44 and one is set respectively in the left and right ends of print platform 41 in the first direction, print media 5 is arranged on paper placing machine structure 42, one end of print media 5 is wound on the left guide roller 44 of the left end of print platform 41 by multiple guide rollers, then print media is wound on the right guide roller 45 of the right-hand member of print platform 41 across whole print platform 41, is then wound on through driven roller and multiple guide rollers on paper collecting mechanism 43.
Print platform 41 in the present invention is rectangle, the length of print platform is more than the length of print platform in a second direction in the first direction, the paper advance mechanism 4 of the present invention is batch (-type) paper feed, after print media on print platform to be located at has been printed, control system controls each paper feed amount of paper advance mechanism 4 to be the length of print platform 41 in a first direction.
As shown in Figure 3 and Figure 4, a drive mechanism is provided with support 2 includes motor 21 and screw mandrel 22, screw 23, the output end of motor 21 is connected with screw mandrel 22, screw 23 is installed on screw mandrel 22, screw 23 is connected by nut seat with printing dolly 3, one sliding block 31 is respectively installed in the both sides of printing dolly 3, sliding block 31 coordinates with being arranged on the guide rail 25 of the both sides of support 2, drives screw mandrel 22, screw 23 to rotate by motor 21 to drive printing dolly 3 to move forward and backward in a second direction.
The motion mode of support 2 in the present invention and printing dolly 3 is：Support 2 is with from one end on first direction（Right-hand member in figure）It is moved to the other end（Left end in figure）, and the mode for returning to one end from the other end relatively moved relative to print media, is then printed dolly 3 and is relatively moved in a second direction relative to print media in the state of at one end（Move back to front）.
The motion mode of support 2 in the present invention and printing dolly 3 can also be：Support 2 from one end on first direction to be moved to after the other end, and printing dolly 3 is relatively moved relative to print media in a second direction in the state of the other end, and then support 2 is moved to one end from the other end relative to print media in the first direction.
One second drive mechanism can also be set on the support 2 of the present invention（Not depending on going out in figure）For driving printing dolly 3 along third direction（Third direction is the direction vertical with plane where print media, the Z-direction that inkjet printing field is often said）Move up and down to adapt to the print media of different-thickness.
A kind of flow chart of Method of printing of the inkjet-printing device of Fig. 5 present invention, the inkjet printing methods of the present invention include spraying ink droplet by the shower nozzle for being installed on printing dolly, and by the solidification equipment for being arranged on printing dolly two ends makes ink droplet solidification realize printing to print media irradiation ultraviolet radiation, support is carried out reciprocating relatively in the first direction relative to print media, and printing dolly is relatively moved along the second direction orthogonal with first direction relative to print media；The inkjet printing methods comprise the steps：First step S1, before inkjet printing starts, printing dolly is set to be moved up and down along third direction so that the distance between plane and print media where printing dolly top nozzle are 2 ~ 3mm for the distance for being most suitable for being most suitable for printing in the distance of printing, inkjet printing field by adjusting the second drive mechanism；Second step S2, while making support in the first direction relative to print media from one end（The right-hand member of print platform）Move to the other end（The left end of print platform）, ink droplet is solidified while spraying irradiation ultraviolet radiation in ink droplet, and self-curing device from printhead to print media；3rd step S3, makes printing dolly in the other end（The left end of print platform）In the state of along the second direction relative to print media carry out step motion；4th step S4, while making support in the first direction relative to print media from the other end（The left end of print platform）It is moved to one end（The right-hand member of print platform）, it is superimposed on while spraying ink droplet from printhead on the ink droplet adhered in the above-mentioned first step on the print medium, and irradiation ultraviolet radiation solidifies ink droplet in self-curing device；5th step S5, judge whether the print image of print media on print platform prints completion, directly terminate printing if completing, second step, the 3rd step and the 4th step are repeated until printing is completed if not completing, 6th step S6, paper advance mechanism is fed next screen print media in the first direction with a reservation amount, then repeatedly second step, the 3rd step, the 4th step and the 5th step until the print image of needs has been printed.
As shown in fig. 6, the present invention inkjet printing methods in the 3rd step and the 4th step between order can also swap round to form alternative Method of printing, the inkjet printing methods comprise the following steps：First step S01, before inkjet printing starts, it is 2 ~ 3mm by adjusting the second drive mechanism to make printing dolly make the distance between printing dolly top nozzle place plane and print media along third direction up and down motion to be most suitable for the distance for being most suitable for printing in the distance of printing, inkjet printing field；Second step S02, while making support move to the other end from one end relative to print media in the first direction, solidifies ink droplet while spraying irradiation ultraviolet radiation in ink droplet, and self-curing device from printhead to print media；3rd step S03, while making support move one end from the other end relative to print media in the first direction, it is superimposed on while spraying ink droplet from printhead on the ink droplet adhered in the above-mentioned first step on the print medium, and irradiation ultraviolet radiation solidifies ink droplet in self-curing device；4th step S04, step motion is carried out in the state of making printing dolly at one end relative to print media in a second direction；5th step S05, judge whether the print image of print media on print platform prints completion, directly terminate printing if completing, second step, the 3rd step and the 4th step are repeated until printing is completed if not completing, 6th step S06, paper advance mechanism is fed next screen print media in the first direction with a reservation amount, then repeatedly second step, the 3rd step, the 4th step and the 5th step until the print image of needs has been printed.
Fig. 7 is the flow chart of another Method of printing of the inkjet-printing device of the present invention, the inkjet printing methods of the present invention include spraying ink droplet by the printhead being installed on printing dolly, and by the solidification equipment for being arranged on printing dolly two ends makes ink droplet solidification realize printing to print media irradiation ultraviolet radiation, the a certain position that support is fixed on directly over print platform, in print procedure, print dolly remains stationary motionless, constant speed supplies print media to paper advance mechanism in the first direction；The inkjet printing methods comprise the steps：First step S001, support moves a certain position directly over print platform in the first direction；Second step S002, by adjusting the distance that the second drive mechanism makes the distance between print-head nozzle place plane and print media for adaptation printing；3rd step S003, while make paper advance mechanism constant speed supply print media in the first direction, while the ink droplet sprayed from printhead is on print media, and irradiation ultraviolet radiation solidifies ink droplet in self-curing device；4th step S004, judges whether print image prints completion, directly terminates printing if completing, and repeats the 3rd step if not completing until printing is completed.
It is to be noted that any deformation made according to the embodiment of the present invention, the scope that spirit and claim all without departing from the present invention are recorded.
Claims (15)
- A kind of inkjet-printing device, including：At least one printhead is installed on one printing dolly, the printing dolly；One support, for installing printing dolly, first drive mechanism is set on the support, and first drive mechanism is for driving printing dolly to be moved forward and backward along the second direction vertical with guide rail beam, and the support is moved left and right with a constant speed along the first direction parallel with guide rail beam substantially；One paper advance mechanism, the paper advance mechanism is along the first direction with a reservation amount index(ing) feed print media；One control system, the control system is used for the work for controlling the paper advance mechanism, the support, the printing dolly and the printhead.
- Inkjet-printing device as claimed in claim 1, it is characterized in that, the support from one end on the first direction to be moved to the other end, and the mode for returning to described one end from the other end is relatively moved relative to print media, the printing dolly carries out stepping relative to print media along the second direction in the state of described one end and moved.
- Inkjet-printing device as claimed in claim 1, it is characterized in that, the support from described one end on the first direction to be moved to after the other end, the printing dolly carries out stepping relative to print media along the second direction in the state of the other end and moved, and then the support is moved to described one end along the first direction from the other end relative to print media.
- Inkjet-printing device as claimed in claim 1, it is characterised in that one second drive mechanism is also set up on the support, the second drive mechanism driving printing dolly is moved up and down along the third direction perpendicular to plane where print media.
- Inkjet-printing device as claimed in claim 1, it is characterised in that one solidification equipment is set respectively in the left and right ends of the printing dolly.
- Inkjet-printing device as claimed in claim 1, it is characterized in that, the paper advance mechanism includes paper collecting mechanism, paper placing machine structure, print platform, driven roller and multiple guide rollers, along the first direction, one left guide roller and a right guide roller are set respectively in the left and right ends of print platform, print media is arranged on the paper placing machine structure, one end of print media is wound on the left guide roller of the left end of the print platform by multiple guide rollers and is wound on across whole print platform on the right guide roller of the right-hand member of print platform, then it is wound on through driven roller and multiple guide rollers on paper collecting mechanism.
- Inkjet-printing device as claimed in claim 6, it is characterised in that the print platform is more than the length of the second direction in the length of the first direction.
- Inkjet-printing device as claimed in claim 6, it is characterised in that the scheduled volume that the paper advance mechanism feeds print media every time is length of the print platform in the first direction.
- The Method of printing of inkjet-printing device according to any one in claim 1-8, it is characterized in that, the Method of printing sprays ink droplet by the printhead being installed on the printing dolly, and by the solidification equipment for being arranged on the printing dolly two ends makes ink droplet solidification realize printing to print media irradiation ultraviolet radiation, the support carries out reciprocating relatively along the first direction relative to print media, and the printing dolly carries out stepping relative to print media along the second direction orthogonal with the first direction and moved；The Method of printing comprises the steps：The first step, while making the support be moved to the other end from described one end relative to print media in the first direction, while spraying ink droplet from the printhead to print media, and solidifies ink droplet from irradiation ultraviolet radiation in the solidification equipment；Second step, makes the printing dolly be relatively moved in the state of the other end along the second direction relative to print media,3rd step, while making the support move described one end from the other end relative to print media along the first direction, while the ink droplet sprayed from the printhead is superimposed on the ink droplet adhered in the above-mentioned first step on the print medium, and solidify ink droplet from irradiation ultraviolet radiation in the solidification equipment；4th step, repeats the first step, second step, the 3rd step until the print image of the print media on print platform has been printed；5th step, controls the paper advance mechanism to enter to give the print media of the length equivalent of print platform in said first direction along the first direction；6th step, repeats the first step, second step, the 3rd step, the 4th step, the 5th step until all images print completion.
- Method of printing as claimed in claim 9, it is characterized in that, be additionally included in before beginning first step printing, by adjust second drive mechanism make the printing dolly moved up and down along the third direction make the printing dolly top nozzle where the distance between plane and print media to be most suitable for the distance of printing.
- Method of printing as claimed in claim 10, it is characterised in that the distance for being most suitable for printing is 2 ~ 3mm.
- The Method of printing of inkjet-printing device according to any one in claim 1-8, it is characterized in that, the Method of printing sprays ink droplet by the printhead being installed on the printing dolly, and by the solidification equipment for being arranged on the printing dolly two ends makes ink droplet solidification realize printing to print media irradiation ultraviolet radiation, the support carries out reciprocating relatively along the first direction relative to print media, and the printing dolly carries out stepping relative to print media along the second direction orthogonal with the first direction and moved；The Method of printing comprises the steps：The first step, while making the support be moved to the other end from described one end in the first direction, while spraying ink droplet from the printhead to print media；Second step, while the mode for making the support return to described one end from the other end is relatively moved relative to print media, while the ink droplet sprayed from the printhead is superimposed on the ink droplet adhered in the above-mentioned first step on the print medium, and solidify ink droplet from irradiation ultraviolet radiation in the solidification equipment；3rd step, makes the printing dolly carry out moving relative to stepping relative to print media along the second direction in the state of described one end；4th step, repeats the first step, second step, the 3rd step until the print image of the print media on print platform has been printed；5th step, controls the paper advance mechanism to enter to give the print media of the length equivalent of print platform in said first direction along the first direction；6th step, repeats the first step, second step, the 3rd step, the 4th step, the 5th step until all images print completion.
- Method of printing as claimed in claim 12, it is characterized in that, be additionally included in before beginning first step printing, by adjust second drive mechanism make the printing dolly moved up and down along the third direction make the printing dolly top nozzle where the distance between plane and print media to be most suitable for the distance of printing.
- The Method of printing of inkjet-printing device according to any one in claim 1-8, it is characterized in that, the Method of printing sprays ink droplet by the shower nozzle for being installed on printing dolly, and by the solidification equipment for being arranged on printing dolly two ends makes ink droplet solidification realize printing to print media irradiation ultraviolet radiation, the support carries out reciprocating relatively along the first direction relative to print media, and the printing dolly carries out stepping relative to print media along the second direction orthogonal with the first direction and moved；The Method of printing comprises the steps：The first step, while making the support move a certain position in centre of print area relative to print media in the first direction, then the support remains stationary is motionless, and also remains stationary is motionless for the printing dolly；Second step, while making the paper feed mechanism feed print media along the first direction with a constant speed, while spraying ink droplet from the printhead to print media；And solidify ink droplet from irradiation ultraviolet radiation in the solidification equipment.
- Method of printing as claimed in claim 14, it is characterized in that, be additionally included in before beginning first step printing, by adjust second drive mechanism make the printing dolly moved up and down along the third direction make the printing dolly top nozzle where the distance between plane and print media to be most suitable for the distance of printing.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2013/090181 WO2015095991A1 (en) | 2013-12-23 | 2013-12-23 | Inkjet printing apparatus and printing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105073428A true CN105073428A (en) | 2015-11-18 |
| CN105073428B CN105073428B (en) | 2017-05-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380074264.5A Active CN105073428B (en) | 2013-12-23 | 2013-12-23 | Inkjet-printing device and Method of printing |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105073428B (en) |
| WO (1) | WO2015095991A1 (en) |
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| CN110466257A (en) * | 2019-09-10 | 2019-11-19 | 瑞安市博业激光应用技术有限公司 | A kind of printing equipment of digital printer |
| CN110576684A (en) * | 2019-09-24 | 2019-12-17 | 深圳市东方龙科实业有限公司 | edge banding strip jet printing machine |
| CN111376615A (en) * | 2020-04-17 | 2020-07-07 | 深圳劲鑫科技有限公司 | Ink-jet printing trolley and ink-jet printing device |
| CN111806097A (en) * | 2020-07-21 | 2020-10-23 | 北京美科艺数码科技发展有限公司 | Ink-jet printing device and turnover mode printing method thereof |
| CN112829467A (en) * | 2021-02-02 | 2021-05-25 | 北京亚美科软件有限公司 | Continuous image-text splicing method for ink-jet printer |
| CN114714768A (en) * | 2022-03-29 | 2022-07-08 | 北京中电元德科技有限责任公司 | Ink-jet printer |
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| CN108705869B (en) * | 2018-07-11 | 2024-07-02 | 汤振华 | Printing method and printer suitable for printing wide-width discrete patterns |
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| CN112829466B (en) * | 2021-02-02 | 2023-12-19 | 北京亚美科软件有限公司 | Continuous image-text splicing method for ink-jet printer |
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Also Published As
| Publication number | Publication date |
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| WO2015095991A1 (en) | 2015-07-02 |
| CN105073428B (en) | 2017-05-31 |
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