CN204726036U - high speed ink jet digital printer - Google Patents
high speed ink jet digital printer Download PDFInfo
- Publication number
- CN204726036U CN204726036U CN201520408138.5U CN201520408138U CN204726036U CN 204726036 U CN204726036 U CN 204726036U CN 201520408138 U CN201520408138 U CN 201520408138U CN 204726036 U CN204726036 U CN 204726036U
- Authority
- CN
- China
- Prior art keywords
- ink
- shower nozzle
- printing equipment
- installing rack
- nozzle installing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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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
- 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—Preventing or detecting of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
- B41J2/16585—Preventing or detecting of nozzle clogging, e.g. cleaning, capping or moistening for nozzles for paper-width or non-reciprocating print heads
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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—Preventing or detecting of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
- B41J2/16505—Caps, spittoons or covers for cleaning or preventing drying out
- B41J2/16508—Caps, spittoons or covers for cleaning or preventing drying out connected with the printer frame
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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—Preventing or detecting of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
- B41J2/16517—Cleaning of print head nozzles
- B41J2/16535—Cleaning of print head nozzles using wiping constructions
- B41J2/16538—Cleaning of print head nozzles using wiping constructions with brushes or wiper blades perpendicular to the nozzle plate
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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
- B41J25/304—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface
-
- 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—Preventing or detecting of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
- B41J2/16517—Cleaning of print head nozzles
- B41J2/1652—Cleaning of print head nozzles by driving a fluid through the nozzles to the outside thereof, e.g. by applying pressure to the inside or vacuum at the outside of the print head
- B41J2/16523—Waste ink collection from caps or spittoons, e.g. by suction
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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—Preventing or detecting of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
- B41J2/16517—Cleaning of print head nozzles
- B41J2/16535—Cleaning of print head nozzles using wiping constructions
- B41J2/16544—Constructions for the positioning of wipers
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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—Preventing or detecting of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
- B41J2/16517—Cleaning of print head nozzles
- B41J2/16535—Cleaning of print head nozzles using wiping constructions
- B41J2/16544—Constructions for the positioning of wipers
- B41J2/16547—Constructions for the positioning of wipers the wipers and caps or spittoons being on the same movable support
-
- 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—Preventing or detecting of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
- B41J2/16517—Cleaning of print head nozzles
- B41J2/16552—Cleaning of print head nozzles using cleaning fluids
-
- 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—Preventing or detecting of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
- B41J2/16505—Caps, spittoons or covers for cleaning or preventing drying out
- B41J2/16508—Caps, spittoons or covers for cleaning or preventing drying out connected with the printer frame
- B41J2/16511—Constructions for cap positioning
- B41J2002/16514—Constructions for cap positioning creating a distance between cap and print head, e.g. for suction or pressurising
-
- 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
- B41J25/304—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface
- B41J25/308—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface with print gap adjustment mechanisms
Abstract
The utility model relates to a kind of high speed ink jet digital printer.Mainly solve the problem that existing ink-jet printer print speed printing speed is slow, printing quality is unstable, scraping maintenance is inconvenient.It is characterized in that: described high speed ink jet digital printer, it comprises frame, conveyer, printing equipment, ink-jet head group scraping maintenance device, control device, and described central rack is provided with conveyer; Be provided with printing equipment above described conveyer, described printing equipment keeps fixing print media when printing; Ink-jet head group in described printing equipment is at least provided with two row's small inkjet heads, and often drains into and be provided with a small inkjet head less; Described small inkjet head of often arranging is in being staggered, and relative position keeps immobilizing; Described frame is also provided with ink-jet head group scraping maintenance device and control device.This apparatus structure advantages of simple, the reliability of work is high, and print speed printing speed is fast, and ink-jet is effective, printing quality stable, practical and convenient, is easy to promote.
Description
Technical field
The utility model relates to ink-jet printing technology field, is specifically related to a kind of high speed ink jet digital printer.
Background technology
Ink-jet printer is the digital printed apparatus of ink jet printing type high-tech of a kind of " with object noncontact ", it can not limit by any material, the printing of photochrome level can be carried out on surfaces such as plank, glass, metallic plate, floor tile, lucite, leather, cloth, adhesive sticker, stone materials, pattern energy one-step print completes, without the need to plate-making, without the need to printing down and repetition chromatography, color is beautiful, effect is true to nature, there is printing cost lower, definition advantages of higher, is used widely in modern society.
Ink-jet printer is made up of system controller, inkjet controller, shower nozzle, stock driving mechanism etc.Ink, under the control of inkjet controller, sprays spray printing on the substrate from the nozzle of shower nozzle.According to print request, driver delivering printing, system controller is responsible for the running of complete machine work.
In inkjet printing process: ink pumps, with certain pressure, ejects ink from nozzle, form continuous print ink stream, this strand of ink stream is filled with in high-tension metal tube and obtains electrostatic in print head, becomes the ink droplet stream that arrangement is orderly; Regulate the pressure of ink pumps and the amplitude of voltage, to produce as far as possible many micro-ink droplets, when ink droplet flows through high-tension electricity pipeline, micro-ink droplet is charged, and large ink droplet does not charge; Charging signals, once remove, by the micro-ink droplet charged, deflects under the effect of deflecting electrode DC electric field, forms the ink bundle of printing, is mapped on stock, completes printing; The ink droplet do not charged does not deflect, by ink set recycling.
At present, a large amount of enterprise uses traditional ink-jet printer to print, but this traditional ink-jet printer also exists following defect:
1, print speed printing speed is slow: traditional ink-jet printer adopts ink gun under the dragging of transmission device, make the straight line intermittent movement mode of left and right along guide rail, it can only carry out inkjet printing to medium in the pause interval of stepping, and can not to printing medium continuously, and the speed printed also be subject to moving back and forth the restriction to speed;
2, resolution ratio and print speed printing speed influence each other: traditional ink-jet printer adopts ink gun reciprocating manner, if the output resolution ratio of ink-jet printer is arranged too high words, so print wants counting of ink-jet greatly to increase with breadth, and print speed printing speed will be affected naturally; If arrange too low by output resolution ratio, although print speed printing speed promotes to some extent, but the output quality of ink-jet printer will decrease.
3, ink gun mechanism design is complicated, and service life is short: traditional ink-jet printer adopts ink gun reciprocating manner, so when the design to ink gun mechanism, need consider the parameters such as the weight of ink gun and installing mechanism thereof and inertia, complex structure; Reciprocating mechanism because of wearing and tearing and inertia impact all larger, therefore easily cause print quality to decline, greatly, service life is short for mechanism's maintenance capacity;
4, the same time concentrates ink-jet to affect printing quality: the ink of various different colours is almost ejected on the same position of print media at synchronization by existing ink-jet printer, and it is unfavorable for drying and the solidification of ink, affects print quality;
5, add or reduce ink gun inconvenience: existing ink-jet printer is once making, the ink gun quantity that it uses and ink color quantity (as monochrome, four looks etc.) are just determined, cannot increase the quantity of ink gun and ink color in using again, it is unfavorable for the raising of picture quality;
6, conveyer delivery quality is printed unstable: the printing conveyer of most ink-jet printer all adopts friction-type to enter print media mode, and push rolls makes intermittent rotary, rely on the frictional force effect between pressure roller that print media step-by-step movement is sent to, easily there is print media wrinkle and printing machine blocking phenomenon, and transfer rate is understable, affect printing quality;
7, scraping maintenance is inconvenient: ink-jet printer is easily after printing a period of time, residual ink and dust on ink gun and cause ink gun spray orifice to block, and then affect print quality, existing ink-jet printer is usually by wiping component and the separately design of moisturizing component, and be separated with ink-jet printer, use inconvenient when carrying out scraping maintenance to printing equipment.
Utility model content
In order to overcome the deficiency of background technology, the utility model provides a kind of high speed ink jet digital printer, mainly solve the problem that existing ink-jet printer print speed printing speed is slow, printing quality is unstable, scraping maintenance is inconvenient, this high speed ink jet digital printer is simple and reasonable, printing equipment keeps fixing print media when printing, the reliability of work is high, and print speed printing speed is fast, ink-jet is effective, printing quality stable; Can add or reduce ink-jet head group easily, meet the requirements of combination of multiple inks, significantly improve print quality; By wiping module and moisturizing module integration in an attending device, wiping and moistening effect good, installation cost is cheap, practical and convenient, is easy to promote.
The technical scheme that the utility model adopts is: a kind of high speed ink jet digital printer, and it comprises frame, conveyer, printing equipment, ink-jet head group scraping maintenance device, control device, and described central rack is provided with conveyer; Be provided with printing equipment above described conveyer, the continuous transmission of described transmission device band moving medium is below printing equipment, and described printing equipment keeps fixing print media when printing; Described printing equipment comprises ink-jet head group, shower nozzle installing rack, printing equipment guiding mechanism, shower nozzle elevating mechanism; Described ink-jet head group is combined by some small inkjet heads; Described ink-jet head group is at least provided with two row's small inkjet heads on print media direction of transfer, and often drains into and be provided with a small inkjet head less; The small inkjet head of described often row's small inkjet head and adjacent row is in being staggered, and relative position keeps immobilizing; Described ink-jet head group is fixed on shower nozzle installing rack; Printing equipment guiding mechanism is connected with above described shower nozzle installing rack; Described printing equipment guiding mechanism horizontal direction arranges and is positioned at above shower nozzle installing rack; Described central rack is provided with the ink-jet head group scraping maintenance device matched with printing equipment, and described frame is also provided with control device; Described frame comprises loading bay, discharge pedestal and pressure roller; Described frame both sides are provided with loading bay and discharge pedestal; Described frame is positioned at top position, conveyer both sides and is provided with pressure roller; Described conveyer, it comprises conveyer belt, live-roller, air draught platform, servomotor, and described conveyer belt transmits print media along medium transporting path; Described conveyer belt is provided with a series of wind inlet; The axis direction of described live-roller is vertical with conveyer belt direction of transfer, and described live-roller drives conveyer belt to transmit print media along medium transporting path; Described conveyer belt is wrapped in the outside of live-roller and air draught platform; Described conveyer belt is arranged in the form of a ring; Described air draught platform inlet scoop upwards; Described driven by servomotor live-roller; Described wind inlet is circular; Described air draught platform interior is connected with air pump by pipeline; Described air draught platform comprises sucker, sucker lagging, the horizontal plate washer of sucker; Described sucker is positioned at below air draught platform; Described lagging is positioned in the middle part of air draught platform, and described lagging direction is vertical with conveyer belt direction of transfer; Described sucker horizontal plate washer direction is parallel with the direction of transfer of conveyer belt; Described live-roller quantity is two; The parallel Relative distribution of described live-roller; Described servomotor is provided with Timing Belt; One end of described live-roller is connected by Timing Belt with the motor shaft of servomotor; Described live-roller is also connected with bearing adjusting bracket; Described ink-jet head group comprises small inkjet head, circulation ink-box, control mainboard, shower nozzle keyset, high voltage source, range sensor, is connected with circulation ink-box above described small inkjet head; Described circulation ink-box is connected with and controls mainboard, shower nozzle keyset and high voltage source; Described high speed ink jet digital printer ink-jet head group is also provided with range sensor; The line of centres of described often row small inkjet head is vertical with medium transport direction; Described front and back skew of often arranging between small inkjet head is revised by print software; Described range sensor is that infrared distance measuring is from sensor; Described circulation ink-box is monochrome ink circulation ink-box; Described shower nozzle installing rack comprises ink-jet head group mounting base, shower nozzle installing rack side plate, shower nozzle installing rack top board, mainboard bracket, shower nozzle installing rack add strong Zhu; Described shower nozzle installing rack is provided with the installation position of reserved ink-jet head group; Ink-jet head group mounting base is provided with bottom described shower nozzle installing rack; Described ink-jet head group mounting base is provided with the reserved installation position of small inkjet head and the installation position of range sensor; Described ink-jet head group mounting base is provided with small inkjet head and range sensor; Described shower nozzle installing rack two bottom sides is provided with shower nozzle installing rack side plate; Described shower nozzle installing rack top is provided with shower nozzle installing rack top board; Described shower nozzle installing rack top board one end is vertical with middle part is connected with two blocks of shower nozzle installing rack side plates; Below described shower nozzle installing rack top board, mainboard bracket is installed; Described mainboard bracket is between two blocks of shower nozzle installing rack side plates; Described mainboard bracket one side is provided with control mainboard; Described mainboard bracket another side is provided with shower nozzle keyset and high voltage source; Described high voltage source is positioned at above described shower nozzle keyset; Circulation ink-box is connected with below described mainboard bracket; The described shower nozzle installing rack top board other end and shower nozzle installing rack side plate connected vertically junction, middle part are provided with shower nozzle installing rack Jia Qiang Zhu; Described printing equipment guiding mechanism comprises printing equipment horizontally-guided mechanism, printing equipment vertically-guided mechanism and printing equipment guiding mechanism support; Described printing equipment horizontally-guided mechanism is positioned at printing equipment guiding mechanism frame bottom; Described printing equipment guiding mechanism support connects described shower nozzle installing rack top board by described printing equipment horizontally-guided mechanism; Described printing equipment vertically-guided mechanism is positioned at printing equipment guiding mechanism support both sides; Described shower nozzle installing rack integrally pulls out along described printing equipment horizontally-guided mechanism or pushes; Described shower nozzle elevating mechanism comprises elevating screw and shower nozzle elevating mechanism fixed head; Described elevating screw is arranged in the middle part of shower nozzle elevating mechanism fixed head, and described elevating screw lower end is vertically fixed on printing equipment guiding mechanism support; Described ink-jet head group scraping maintenance device, it comprises wiping module, moisturizing module, waste ink collecting box, scraping maintenance device base, scraping maintenance guider and scraping maintenance device driving mechanism, and described wiping module and moisturizing module are arranged on waste ink collecting box; Described wiping module and moisturizing module parallel are oppositely arranged; Described wiping module and moisturizing module are at least provided with two rows at print media direction of transfer, and often drain into and be provided with one less; The wiping module of described often row's wiping module and moisturizing module and adjacent row and moisturizing module are in being staggered, and relative position keeps immobilizing; Scraping maintenance device base is connected by scraping maintenance guider below described waste ink collecting box; Described waste ink collecting box and scraping maintenance device base are connected with scraping maintenance device driving mechanism; Described control device comprises gas control assembly, valve module of voltage regulation, proportioning valve assembly, magnetic valve, print cartridge vacuum table assembly.
The beneficial effects of the utility model are: owing to taking technique scheme, and this high speed ink jet digital printer is simple and reasonable, and printing equipment keeps fixing print media when printing, the reliability of work is high, print speed printing speed is fast, and ink-jet is effective, printing quality stable; Can add or reduce ink-jet head group easily, meet the requirements of combination of multiple inks, significantly improve print quality; By wiping module and moisturizing module integration in an attending device, wiping and moistening effect good, installation cost is cheap, practical and convenient, is easy to promote.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is front view of the present utility model.
Fig. 3 is top view of the present utility model.
Fig. 4 is right view of the present utility model.
Fig. 5 is ink-jet head group structural representation of the present utility model.
Fig. 6 is view under ink-jet head group of the present utility model.
Fig. 7 is printing equipment structural representation of the present utility model.
Fig. 8 is printing equipment front view of the present utility model.
Fig. 9 is printing equipment rearview of the present utility model.
Figure 10 is view under printing equipment of the present utility model.
Figure 11 is printing equipment left view of the present utility model.
Figure 12 is ink-jet head group scraping maintenance device structural representation of the present utility model.
Figure 13 is ink-jet head group scraping maintenance device top view of the present utility model.
Figure 14 is ink-jet head group scraping maintenance device front view of the present utility model.
Figure 15 is ink-jet head group scraping maintenance device left view of the present utility model.
Figure 16 is conveyer structural representation of the present utility model.
Figure 17 is conveyer of the present utility model top view when not installing conveyer belt.
Figure 18 is conveyer front view of the present utility model.
Figure 19 is conveyer one end of the present utility model partial enlarged view.
Figure 20 is air draught platform partial enlarged view of the present utility model.
Figure 21 is control device structural representation of the present utility model.
In figure 100, frame; 110, loading bay; 120, discharge pedestal; 130, pressure roller; 200, conveyer; 210, conveyer belt; 211, wind inlet; 220, live-roller; 221, bearing adjusting bracket; 230, air draught platform; 231, sucker; 232, sucker lagging; 233, the horizontal plate washer of sucker; 240, servomotor; 241, Timing Belt; 300, printing equipment; 310, ink-jet head group; 311, small inkjet head; 312, circulation ink-box; 313, mainboard is controlled; 314, shower nozzle keyset; 315, high voltage source; 316, range sensor; 320, shower nozzle installing rack; 321, ink-jet head group mounting base; 322, shower nozzle installing rack side plate; 323, shower nozzle installing rack top board; 324, mainboard bracket; 325, shower nozzle installing rack Jia Qiang Zhu; 330, printing equipment guiding mechanism; 331, printing equipment horizontally-guided mechanism; 332, printing equipment vertically-guided mechanism; 333, printing equipment guiding mechanism support; 340, shower nozzle elevating mechanism; 341, elevating screw; 342, shower nozzle elevating mechanism fixed head; 400, ink-jet head group scraping maintenance device; 410, wiping module; 411, scraping blade; 412, loose spray small rack; 420, moisturizing module; 421, black stack cap; 422, black stack cap fixed block; 430, waste ink collecting box; 431, moisturizing cleaning fixed head; 440, scraping maintenance device base; 441, adjustable plate; 442, base support; 450, scraping maintenance guider; 451, scraping maintenance laterally steering mechanism; 452, scraping maintenance horizontally-guided mechanism; 460, scraping maintenance device driving mechanism; 461, scraping maintenance device transversal driving mechanism; 462, scraping maintenance device horizontal drive mechanism; 500, control device; 510, gas control assembly; 520, valve module of voltage regulation; 530, proportioning valve assembly; 540, magnetic valve; 550, print cartridge vacuum table assembly.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model embodiment is described further:
As shown in Fig. 1 to Figure 21, a kind of high speed ink jet digital printer, it comprises frame 100, conveyer 200, printing equipment 300, ink-jet head group scraping maintenance device 400, control device 500;
Conveyer 200 is provided with in the middle part of described frame 100; Be provided with printing equipment 300 above described conveyer 200, described transmission device 200 is with the continuous transmission of moving medium below printing equipment 300, and described printing equipment 300 keeps fixing print media when printing; Be provided with the ink-jet head group scraping maintenance device 400 matched with printing equipment in the middle part of described frame 100, described frame 100 is also provided with control device 500;
Described frame 100 comprises loading bay 110, discharge pedestal 120 and pressure roller 130;
Described frame 100 both sides are provided with loading bay 110 and discharge pedestal 120;
Described frame 100 is positioned at top position, conveyer 200 both sides and is provided with pressure roller 130;
Described conveyer 200 comprises conveyer belt 210, live-roller 220, air draught platform 230, servomotor 240;
Described conveyer belt 210 transmits print media along medium transporting path; Described conveyer belt is provided with a series of wind inlet 211; Described wind inlet 211 is circular;
The axis direction of described live-roller 220 is vertical with conveyer belt 210 direction of transfer, and described live-roller 220 drives conveyer belt 210 to transmit print media along medium transporting path; Described conveyer belt 210 is wrapped in the outside of live-roller 220 and air draught platform 230; Described conveyer belt 210 is arranged in the form of a ring; Described air draught platform 230 inlet scoop upwards; Described servomotor 240 drives live-roller 220;
Described live-roller 220 quantity is two; Two parallel Relative distribution of described live-roller 220; Wherein a described live-roller 220 is also connected with bearing adjusting bracket 221;
Described air draught platform 230 inside is connected with air pump by pipeline; Described air draught platform 230 comprises sucker 231, sucker lagging 232, the horizontal plate washer 233 of sucker; Described sucker 231 is positioned at below air draught platform 230; Described lagging 232 is positioned in the middle part of air draught platform 230, and described lagging 232 direction is vertical with conveyer belt direction of transfer; Described sucker horizontal plate washer 233 direction is parallel with the direction of transfer of conveyer belt 210;
Described servomotor 240 is provided with Timing Belt 241; The motor shaft of described servomotor 240 is connected by Timing Belt 241 one end with live-roller 220;
Described printing equipment 300 comprises ink-jet head group 310, shower nozzle installing rack 320, printing equipment guiding mechanism 330, shower nozzle elevating mechanism 340; Described ink-jet head group 310 is fixed on shower nozzle installing rack 320; Printing equipment guiding mechanism 330 is connected with above described shower nozzle installing rack 320; Described printing equipment guiding mechanism 330 horizontal direction arranges and is positioned at above shower nozzle installing rack 320;
Described ink-jet head group 310, it comprises small inkjet head 311, circulation ink-box 312, controls mainboard 313, shower nozzle keyset 314, high voltage source 315, range sensor 316;
Described ink-jet head group 310 is provided with two row's small inkjet heads 311 on print media direction of transfer, and often row is provided with five small inkjet heads 311; Two row's small inkjet heads 311 are in being staggered, and relative position keeps immobilizing; The line of centres of described often row small inkjet head 311 is vertical with medium transport direction; Front and back skew between the described small inkjet head 311 of two rows is revised by print software;
In described ink-jet head group 310, each small inkjet head 311 is being less than the width of conveyer belt 210 perpendicular to the link width on medium transfer direction;
Circulation ink-box 312 is connected with above described small inkjet head 311; Described circulation ink-box 312 is monochrome ink circulation ink-box;
Described circulation ink-box 312 is connected with and controls mainboard 313, shower nozzle keyset 314 and high voltage source 315; The quantity of described control mainboard 313 is two; The quantity of described shower nozzle keyset 314 is two; The quantity of described high voltage source 315 is three;
Described range sensor 316 is that infrared distance measuring is from sensor;
Described ink-jet head group 310 be arranged on conveyer 200 top and with conveyer belt 210 surface parallel;
Described shower nozzle installing rack 320 comprises ink-jet head group mounting base 321, shower nozzle installing rack side plate 322, shower nozzle installing rack top board 323, mainboard bracket 324, shower nozzle installing rack add strong Zhu 325; Described shower nozzle installing rack 320 is provided with the installation position of reserved ink-jet head group 310;
Ink-jet head group mounting base 321 is provided with bottom described shower nozzle installing rack 320; Described ink-jet head group mounting base 321 is provided with the installation position of reserved small inkjet head 311 and the installation position of range sensor 316; Described ink-jet head group mounting base 321 is provided with small inkjet head 311 and range sensor 316; Described shower nozzle installing rack 320 two bottom sides is provided with shower nozzle installing rack side plate 322; Described shower nozzle installing rack 320 top is provided with shower nozzle installing rack top board 323; Described shower nozzle installing rack top board 323 one end is vertical with middle part is connected with two blocks of shower nozzle installing rack side plates 322; Below described shower nozzle installing rack top board 323, mainboard bracket 324 is installed; Described mainboard bracket 324 is between two blocks of shower nozzle installing rack side plates 322; Described mainboard bracket 324 one side is provided with and controls mainboard 313; Two described control mainboard 313 levels are oppositely arranged;
Described mainboard bracket 324 another side is provided with shower nozzle keyset 314 and high voltage source 315; Described high voltage source 315 is positioned at above described shower nozzle keyset 314;
Two described shower nozzle keyset 314 levels are oppositely arranged;
Three described high voltage source 315 levels are oppositely arranged;
Circulation ink-box 312 is connected with below described mainboard bracket 324; Described shower nozzle installing rack top board 323 other end and shower nozzle installing rack connected vertically side plate 322 junction, middle part are provided with shower nozzle installing rack Jia Qiang Zhu 325;
Described printing equipment guiding mechanism 330 comprises printing equipment horizontally-guided mechanism 331, printing equipment vertically-guided mechanism 332 and printing equipment guiding mechanism support 333;
Described printing equipment horizontally-guided mechanism 331 comprises printing equipment horizontally-guided mechanism's guide rail and printing equipment horizontally-guided mechanism slide block;
Described printing equipment horizontally-guided mechanism 331 is positioned at bottom printing equipment guiding mechanism support 333;
Described printing equipment guiding mechanism support 333 connects described shower nozzle installing rack top board 323 by described printing equipment horizontally-guided mechanism 331;
Described printing equipment vertically-guided mechanism 332 comprises printing equipment vertically-guided mechanism's guide rail and printing equipment vertically-guided mechanism slide block;
Described printing equipment vertically-guided mechanism 332 is positioned at printing equipment guiding mechanism support 333 both sides;
Described shower nozzle installing rack 320 integrally pulls out along described printing equipment horizontally-guided mechanism 331 or pushes;
Shower nozzle elevating mechanism 340 is connected with above described printing equipment guiding mechanism 330;
Described shower nozzle elevating mechanism 340 comprises elevating screw 341 and shower nozzle elevating mechanism fixed head 342;
Described elevating screw 341 is arranged in the middle part of shower nozzle elevating mechanism fixed head 342, and described elevating screw 341 lower end is vertically fixed on printing equipment guiding mechanism support 333;
Described shower nozzle elevating mechanism 340 is fixed in described frame 100 by shower nozzle elevating mechanism fixed head 342;
Described shower nozzle elevating mechanism fixed head 342 both sides are also provided with printing equipment vertically-guided mechanism mount pad;
Described printing equipment guiding mechanism 330 is connected on the printing equipment vertically-guided mechanism mount pad of shower nozzle elevating mechanism fixed head 342 by printing equipment vertically-guided mechanism 332;
Described printing equipment 300 is by arranging range sensor 316 and shower nozzle elevating mechanism 340 with the printing of applicable differing heights medium;
Described printing equipment 300 quantity is five, and each described printing equipment 300 ink used is followed successively by cyan C ink, magenta M ink, yellow Y ink, black K ink, white ink;
Described ink-jet head group scraping maintenance device 400 comprises wiping module 410, moisturizing module 420, waste ink collecting box 430, scraping maintenance device base 440, scraping maintenance guider 450 and scraping maintenance device driving mechanism 460;
Described wiping module 410 and moisturizing module 420 are arranged on waste ink collecting box;
Described wiping module 410 is parallel with moisturizing module 420 to be oppositely arranged; Described wiping module 410 and moisturizing module 420 are provided with two rows at print media direction of transfer, and often row is provided with five; The wiping module 410 of described often row wiping module 410 and moisturizing module 420 and adjacent row and moisturizing module 420 are in being staggered, and relative position keeps immobilizing;
Scraping maintenance device base 440 is connected by scraping maintenance guider 450 below described waste ink collecting box 430; Described waste ink collecting box 430 and scraping maintenance device base 440 are connected with scraping maintenance device driving mechanism 460; Described wiping module 410 can scrape ink-jet head group 310; Described wiping module 410 comprises scraping blade 411, loose spray small rack 412; Described scraping blade 411 is in described loose spray small rack 412 both sides;
Described moisturizing module 420 can carry out moisturizing to ink-jet head group 310; Described moisturizing module 420 comprises black stack cap 421, black stack cap fixed block 422; Described black stack cap 421 is fixed on described black stack cap fixed block 422 upper surface;
Moisturizing cleaning fixed head 431 is provided with bottom described waste ink collecting box 430; Described wiping module 410 and moisturizing module 420 are arranged on moisturizing cleaning fixed head 431; Described scraping maintenance device base 440 comprises adjustable plate 441 and base support 442; Described adjustable plate 441 is horizontally disposed with and is positioned at above base support 442; Described base support 442 both sides are vertically installed with scraping maintenance horizontally-guided mechanism mount pad;
Described scraping maintenance guiding mechanism 450 comprises scraping maintenance laterally steering mechanism 451 and scraping maintenance horizontally-guided mechanism 452;
Described waste ink collecting box 430 is connected on scraping maintenance device base 440 by described scraping maintenance laterally steering mechanism 451; Described scraping maintenance laterally steering mechanism 451 comprises scraping maintenance laterally steering mechanism's guide rail and scraping maintenance laterally steering mechanism slide block;
Described scraping maintenance device base 440 both sides are connected with scraping maintenance horizontally-guided mechanism 452; Described scraping maintenance horizontally-guided mechanism 452 comprises scraping maintenance horizontally-guided mechanism's guide rail and scraping maintenance horizontally-guided mechanism slide block; Described scraping maintenance device base 440 is connected in described frame 100 by described scraping maintenance horizontally-guided mechanism 452;
Described scraping maintenance device driving mechanism 460 comprises scraping maintenance device transversal driving mechanism 461 and scraping maintenance device horizontal drive mechanism 462; Described scraping maintenance device transversal driving mechanism 461 is connected on described waste ink collecting box 430; Described scraping maintenance device horizontal drive mechanism 462 is connected on described scraping maintenance device base 440;
Described wiping module 410, moisturizing module 420 and waste ink collecting box 430 are positioned at above described conveyer belt 210;
Described control device 500 comprises gas control assembly 510, valve module of voltage regulation 520, proportioning valve assembly 530, magnetic valve 540, print cartridge vacuum table assembly 550.
Its course of work is as described below: during use, and first, lain in by medium on loading bay 110, horizontal sliding enters conveyer 200; Secondly, medium adsorbs through air draught platform 230 and is entirely fitted on conveyer belt 210 after pressure roller 130 leveling, and continuously and smoothly is below the ink-jet head group 310 of printing equipment 300; Then, printing equipment 300 keeps fixing print media when printing; And in the same time the ink of different colours be not ejected on the same position of medium, be beneficial to drying and the solidification of ink; Finally, medium reaches discharge pedestal 120 through conveyer 200, and printing operation completes.
In needs adjustment with when safeguarding: after ink-jet head group 310 raises by the shower nozzle elevating mechanism 340 on described printing equipment 300, scraping maintenance device driving mechanism 450 drives scraping maintenance device base 430 to slide into below ink-jet head group 310 along scraping maintenance device guide rail 440, then wiping or moisturizing operation are carried out in ink-jet head group 310 reduction; Described printing equipment 300 is by arranging range sensor 316 and shower nozzle elevating mechanism 340 with the printing of applicable differing heights medium; Described shower nozzle installing rack 320 integrally pulls out along described printing equipment horizontally-guided mechanism 331 or pushes.
Every technical staff's notice: although the utility model describes according to above-mentioned detailed description of the invention; but invention thought of the present utility model is not limited in this utility model; the repacking of any utilization inventive concept, all will include in this patent scope of patent protection.
Claims (8)
1. a high speed ink jet digital printer, comprises frame, conveyer, printing equipment, ink-jet head group scraping maintenance device, control device, it is characterized in that: described central rack is provided with conveyer; Be provided with printing equipment above described conveyer, the continuous transmission of described transmission device band moving medium is below printing equipment, and described printing equipment keeps fixing print media when printing; Described printing equipment comprises ink-jet head group, shower nozzle installing rack, printing equipment guiding mechanism, shower nozzle elevating mechanism; Described ink-jet head group is combined by some small inkjet heads; Described ink-jet head group is at least provided with two row's small inkjet heads on print media direction of transfer, and often drains into and be provided with a small inkjet head less; The small inkjet head of described often row's small inkjet head and adjacent row is in being staggered, and relative position keeps immobilizing; Described ink-jet head group is fixed on shower nozzle installing rack; Printing equipment guiding mechanism is connected with above described shower nozzle installing rack; Described printing equipment guiding mechanism horizontal direction arranges and is positioned at above shower nozzle installing rack; Described central rack is provided with the ink-jet head group scraping maintenance device matched with printing equipment, and described frame is also provided with control device.
2. high speed ink jet digital printer according to claim 1, is characterized in that: described frame comprises loading bay, discharge pedestal and pressure roller; Described frame both sides are provided with loading bay and discharge pedestal; Described frame is positioned at top position, conveyer both sides and is provided with pressure roller.
3. high speed ink jet digital printer according to claim 1, is characterized in that: described conveyer, it comprises conveyer belt, live-roller, air draught platform, servomotor, and described conveyer belt transmits print media along medium transporting path; Described conveyer belt is provided with a series of wind inlet; The axis direction of described live-roller is vertical with conveyer belt direction of transfer, and described live-roller drives conveyer belt to transmit print media along medium transporting path; Described conveyer belt is wrapped in the outside of live-roller and air draught platform; Described conveyer belt is arranged in the form of a ring; Described air draught platform inlet scoop upwards; Described driven by servomotor live-roller; Described wind inlet is circular; Described air draught platform interior is connected with air pump by pipeline; Described air draught platform comprises sucker, sucker lagging, the horizontal plate washer of sucker; Described sucker is positioned at below air draught platform; Described lagging is positioned in the middle part of air draught platform, and described lagging direction is vertical with conveyer belt direction of transfer; Described sucker horizontal plate washer direction is parallel with the direction of transfer of conveyer belt; Described live-roller quantity is two; The parallel Relative distribution of described live-roller; Described servomotor is provided with Timing Belt; One end of described live-roller is connected by Timing Belt with the motor shaft of servomotor; Described live-roller is also connected with bearing adjusting bracket.
4. high speed ink jet digital printer according to claim 1, it is characterized in that: described ink-jet head group comprises small inkjet head, circulation ink-box, control mainboard, shower nozzle keyset, high voltage source, range sensor, above described small inkjet head, be connected with circulation ink-box; Described circulation ink-box is connected with and controls mainboard, shower nozzle keyset and high voltage source; Described high speed ink jet digital printer ink-jet head group is also provided with range sensor; The line of centres of described often row small inkjet head is vertical with medium transport direction; Described front and back skew of often arranging between small inkjet head is revised by print software; Described range sensor is that infrared distance measuring is from sensor; Described circulation ink-box is monochrome ink circulation ink-box.
5. high speed ink jet digital printer according to claim 4, is characterized in that: described shower nozzle installing rack comprises ink-jet head group mounting base, shower nozzle installing rack side plate, shower nozzle installing rack top board, mainboard bracket, shower nozzle installing rack add strong Zhu; Described shower nozzle installing rack is provided with the installation position of reserved ink-jet head group; Ink-jet head group mounting base is provided with bottom described shower nozzle installing rack; Described ink-jet head group mounting base is provided with the reserved installation position of small inkjet head and the installation position of range sensor; Described ink-jet head group mounting base is provided with small inkjet head and range sensor; Described shower nozzle installing rack two bottom sides is provided with shower nozzle installing rack side plate; Described shower nozzle installing rack top is provided with shower nozzle installing rack top board; Described shower nozzle installing rack top board one end is vertical with middle part is connected with two blocks of shower nozzle installing rack side plates; Below described shower nozzle installing rack top board, mainboard bracket is installed; Described mainboard bracket is between two blocks of shower nozzle installing rack side plates; Described mainboard bracket one side is provided with control mainboard; Described mainboard bracket another side is provided with shower nozzle keyset and high voltage source; Described high voltage source is positioned at above described shower nozzle keyset; Circulation ink-box is connected with below described mainboard bracket; The described shower nozzle installing rack top board other end and shower nozzle installing rack side plate connected vertically junction, middle part are provided with shower nozzle installing rack Jia Qiang Zhu.
6. high speed ink jet digital printer according to claim 5, is characterized in that: described printing equipment guiding mechanism comprises printing equipment horizontally-guided mechanism, printing equipment vertically-guided mechanism and printing equipment guiding mechanism support; Described printing equipment horizontally-guided mechanism is positioned at printing equipment guiding mechanism frame bottom; Described printing equipment guiding mechanism support connects described shower nozzle installing rack top board by described printing equipment horizontally-guided mechanism; Described printing equipment vertically-guided mechanism is positioned at printing equipment guiding mechanism support both sides; Described shower nozzle installing rack integrally pulls out along described printing equipment horizontally-guided mechanism or pushes; Described shower nozzle elevating mechanism comprises elevating screw and shower nozzle elevating mechanism fixed head; Described elevating screw is arranged in the middle part of shower nozzle elevating mechanism fixed head, and described elevating screw lower end is vertically fixed on printing equipment guiding mechanism support.
7. high speed ink jet digital printer according to claim 1, it is characterized in that: described ink-jet head group scraping maintenance device, it comprises wiping module, moisturizing module, waste ink collecting box, scraping maintenance device base, scraping maintenance guider and scraping maintenance device driving mechanism, and described wiping module and moisturizing module are arranged on waste ink collecting box; Described wiping module and moisturizing module parallel are oppositely arranged; Described wiping module and moisturizing module are at least provided with two rows at print media direction of transfer, and often drain into and be provided with one less; The wiping module of described often row's wiping module and moisturizing module and adjacent row and moisturizing module are in being staggered, and relative position keeps immobilizing; Scraping maintenance device base is connected by scraping maintenance guider below described waste ink collecting box; Described waste ink collecting box and scraping maintenance device base are connected with scraping maintenance device driving mechanism.
8. high speed ink jet digital printer according to claim 1, is characterized in that: described control device comprises gas control assembly, valve module of voltage regulation, proportioning valve assembly, magnetic valve, print cartridge vacuum table assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520408138.5U CN204726036U (en) | 2015-06-15 | 2015-06-15 | high speed ink jet digital printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520408138.5U CN204726036U (en) | 2015-06-15 | 2015-06-15 | high speed ink jet digital printer |
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| Publication Number | Publication Date |
|---|---|
| CN204726036U true CN204726036U (en) | 2015-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520408138.5U Withdrawn - After Issue CN204726036U (en) | 2015-06-15 | 2015-06-15 | high speed ink jet digital printer |
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| CN (1) | CN204726036U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150685A (en) * | 2015-06-15 | 2015-12-16 | 温州启昊激光科技有限公司 | High speed ink-jet digital printing machine |
| CN108128041A (en) * | 2017-12-29 | 2018-06-08 | 广州诺彩数码产品有限公司 | One kind is disposably into figure flat-panel printer |
| CN108638679A (en) * | 2018-03-12 | 2018-10-12 | 浙江慕容时尚家居有限公司 | A kind of processing technology of nonwoven wallpaper digit printing |
| CN108715099A (en) * | 2018-03-12 | 2018-10-30 | 浙江慕容时尚家居有限公司 | A kind of processing technology of top grade packing carton digit printing |
| CN111002711A (en) * | 2019-12-24 | 2020-04-14 | 广东丽格科技股份有限公司 | High-speed digital integrated printing system |
| CN113059911A (en) * | 2021-03-19 | 2021-07-02 | 上海嵩阳印刷科技有限公司 | Nozzle arrangement combination structure and ink-jet printer comprising same |
| CN115157873A (en) * | 2022-09-07 | 2022-10-11 | 佛山市三水盈捷精密机械有限公司 | Ceramic ink-jet printer for printing two-dimensional code |
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2015
- 2015-06-15 CN CN201520408138.5U patent/CN204726036U/en not_active Withdrawn - After Issue
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150685A (en) * | 2015-06-15 | 2015-12-16 | 温州启昊激光科技有限公司 | High speed ink-jet digital printing machine |
| CN108128041A (en) * | 2017-12-29 | 2018-06-08 | 广州诺彩数码产品有限公司 | One kind is disposably into figure flat-panel printer |
| CN108638679A (en) * | 2018-03-12 | 2018-10-12 | 浙江慕容时尚家居有限公司 | A kind of processing technology of nonwoven wallpaper digit printing |
| CN108715099A (en) * | 2018-03-12 | 2018-10-30 | 浙江慕容时尚家居有限公司 | A kind of processing technology of top grade packing carton digit printing |
| CN111002711A (en) * | 2019-12-24 | 2020-04-14 | 广东丽格科技股份有限公司 | High-speed digital integrated printing system |
| CN111002711B (en) * | 2019-12-24 | 2021-02-05 | 广东丽格科技股份有限公司 | High-speed digital integrated printing system |
| CN113059911A (en) * | 2021-03-19 | 2021-07-02 | 上海嵩阳印刷科技有限公司 | Nozzle arrangement combination structure and ink-jet printer comprising same |
| CN115157873A (en) * | 2022-09-07 | 2022-10-11 | 佛山市三水盈捷精密机械有限公司 | Ceramic ink-jet printer for printing two-dimensional code |
| CN115157873B (en) * | 2022-09-07 | 2022-11-29 | 佛山市三水盈捷精密机械有限公司 | Ceramic ink-jet printer for printing two-dimensional code |
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