CN106739542A - A kind of full-automatic rapidly and efficiently surface of revolution Digital ink-jet printer - Google Patents
A kind of full-automatic rapidly and efficiently surface of revolution Digital ink-jet printer Download PDFInfo
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- CN106739542A CN106739542A CN201710053859.2A CN201710053859A CN106739542A CN 106739542 A CN106739542 A CN 106739542A CN 201710053859 A CN201710053859 A CN 201710053859A CN 106739542 A CN106739542 A CN 106739542A
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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
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
- B41J3/4073—Printing on three-dimensional objects not being in sheet or web form, e.g. spherical or cubic objects
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
- B41J3/4073—Printing on three-dimensional objects not being in sheet or web form, e.g. spherical or cubic objects
- B41J3/40733—Printing on cylindrical or rotationally symmetrical objects, e. g. on bottles
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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
- B41J2/21—Ink jet for multi-colour printing
- B41J2/2103—Features not dealing with the colouring process per se, e.g. construction of printers or heads, driving circuit adaptations
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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
- B41J23/00—Power drives for actions or mechanisms
- B41J23/32—Electromagnetic power drives, e.g. applied to key levers
- B41J23/34—Electromagnetic power drives, e.g. applied to key levers applied to elements other than key levers
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Ink Jet (AREA)
Abstract
The invention discloses a kind of full-automatic rapidly and efficiently curved surface rotary number ink-jet printer, the printing machine includes control panel, print product self-powered platform, arm-and-hand system, product frock position clamping system, ink-jet control system, including baric systerm, ink system, multigroup numerical print head, wherein product rotates and changes that face, print product self-powered platform drive, surface photoelectricity dust removal process, feeding blanking industrial robot, transferred product arm-and-hand system are made using servomotor and Precision Lead-Screw nut sub-control manually, and the control that walks is accurate.The present invention can be to round vase, elliptical double-sided, square vase multiaspect, special-shaped bottle multiaspect, sphere and outer lug boss revolving body product multiple color digital ink jet printing, product is pasted using vertical direction motion, the horizontal movement of digital ink-jet print head and the product rotary motion of self-powered platform to be printed close or remote from digital ink-jet print head, digital printer printing effect is good for this, change bottle convenience, cycle is short, efficiency high.
Description
Technical field
The present invention relates to a kind of full-automatic rapidly and efficiently surface of revolution Digital ink-jet printer, belong to automatic printing machinery
Technical field.
Background technology
Ink-jet printer is the ink jet printing type high-tech number printed apparatus of a kind of " with object noncontact ", and it can not
Limited by any material, can be in plank, glass, metallic plate, floor tile, lucite, leather, cloth, adhesive sticker, stone material etc.
Surface carry out photochrome level printing, pattern can one-step print complete, without plate-making, without printing down and repeat chromatography, color
Beautiful, effect is true to nature, with the advantages of cost is relatively low, and definition is high is printed, is used widely in modern society.
In inkjet printing process：Ink pumps eject ink from nozzle with certain pressure, form continuous ink
Stream, this strand of ink stream obtains electrostatic in the metal tube filled with high-tension electricity in print head, the ink droplet stream as aligned orderly；Regulation oil
The pressure of pump and the amplitude of voltage, to produce as far as possible many micro- ink droplets, when ink droplet circulates too high piezoelectricity pipeline, micro- ink droplet quilt
Charge, and big ink droplet does not charge；Charging signals are once removed, the micro- ink droplet being electrically charged, in the work of deflecting electrode DC electric field
Deflected under, form the ink beam of printing, be mapped on stock, complete printing；The ink droplet not charged does not deflect, by
Ink set recycling.
At present, printed by a large amount of enterprises using traditional ink-jet printer, but, traditional ink-jet printer is existed
Following defects：1st, print speed printing speed is slow：Traditional ink-jet printer makees left under the dragging of transmission device using ink gun along guide rail
Right straight line intermittent movement mode, it can only carry out ink jet printing in the pause interval of stepping to product, and can not be continuously right
Product is printed, and the speed printed also is limited by moving back and forth speed；2nd, resolution ratio and the mutual shadow of print speed printing speed
Ring：Traditional ink-jet printer uses ink gun reciprocating manner, if the output resolution ratio of ink-jet printer was set
If height, then print wants the points of ink-jet will to increase significantly with breadth, and print speed printing speed will be affected naturally；If will be defeated
Go out resolution ratio set it is too low if, although print speed printing speed increases, but the output quality of ink-jet printer will decrease.
3rd, the design of ink gun mechanism is complicated, and service life is short：Traditional ink-jet printer uses ink gun reciprocating manner, so
During to the design of ink gun mechanism, the parameters, complex structure such as the weight and inertia of ink gun and its installation need to be considered；Move back and forth
Mechanism easily causes print quality to decline because abrasion and inertia impact are than larger, and greatly, service life is short for mechanism's maintenance capacity.
4th, same time concentration ink-jet influence printing quality：Existing ink-jet printer is almost in synchronization by various different colours
To on the same position of product, its drying and solidification for being unfavorable for ink influences printing quality to ink injection.5th, add or reduce
Ink gun is inconvenient：Existing ink-jet printer is once being made, and the ink gun quantity and ink color quantity that it is used are (such as single
Color, four colors etc.) just it has been determined that the quantity of ink gun and ink color cannot be further added by, and it is unfavorable for picture quality
Improve.
Most of existing ink-jet digital printer can only be that circular product carries out ink jet printing to surface, but for table
The irregular product in face, its printing effect is not good enough, have impact on the use of ink-jet digital printer.
The content of the invention
For the defect for overcoming prior art to exist, the present invention provides a kind of full-automatic rapidly and efficiently complex-curved rotation number
Code ink-jet printer.Mainly solve existing ink-jet printer print speed printing speed slow, the unstable problem of printing quality, the number
Press structure advantages of simple, fixing printing medium can be kept in printing, and functional reliability is high, print speed printing speed is fast, ink-jet effect
Really good, printing quality stable；Ink gun group can be easily added or reduced, the requirements of combination of multiple inks is met, is significantly improved
Printing quality.
The present invention can be achieved by taking following technical scheme：
A kind of full-automatic rapidly and efficiently complex-curved rotary number ink-jet printer, the printing machine includes control panel, print
Brush product self-powered platform, digital printing workbench, multigroup numerical print head, arm-and-hand system, product frock position clamping system,
Wherein product rotates and changes face, print product self-powered platform, digital printing workbench is driven, pre-determined bit is clamped and rotation, table
Face photoelectricity dust removal process and rotary printing, feeding blanking industrial robot, transferred product arm-and-hand system are made to use manually to watch
Motor and Precision Lead-Screw nut sub-control are taken, the control that walks is accurate, the present invention can be more for round vase, elliptical double-sided, square vase
Face, special-shaped bottle multiaspect and sphere curved surface product number ink-jet polychrome printing, and change bottle convenience, cycle is short, efficiency high.
The technical solution adopted for the present invention to solve the technical problems is：A kind of full-automatic rapidly and efficiently curved surface rotary number
Ink-jet printer, including control panel, print product self-powered platform, digital printing workbench, ink-jet control system, including gas
Pressure system, ink system, multigroup numerical print head；Arm-and-hand system, including feeding blanking industrial robot, transferred product machinery
Hand system；Product frock position clamping system.
Ink-jet control system is made up of baric systerm, ink system, inkjet controller, shower nozzle, stock drive mechanism etc..
Ink sprays spray printing on printing product, according to print request, driver under the control of inkjet controller from the nozzle of shower nozzle
Conveying printing product, including RIP softwares (Color control, image data treatment), print software, shower nozzle control card, drive ink-jet
The longitudinal motor and screw mandrel of component vertical up-or-down movement.
Arm-and-hand system, including feeding blanking industrial robot 6, transferred product arm-and-hand system 8.
Product frock position clamping system, including the upper material position (feeding clamps product) of control, outer surface gloss oil dust removal process position
1801st, 7 ink jet printing positions 1803,1804,1805,1806,1807,1808,1809；1 UV baking and curing processes position 1802；
Lower material position (unclamping product blanking), described machine product frock position clamping system is additionally provided with rotating servo motor 20, drives fixture
And print product 18 rotates.
Described arm-and-hand system includes feeding blanking industrial robot 6, transferred product manipulator 8, is provided with for gripping
The fixture of product to be printed, described fixture is installed on feeding blanking industrial robot 6, transferred product manipulator 8, described
The back side of manipulator 8 is provided with the touching firmware for driving fixture lifting carriage on slide rail, and described touching firmware is rotated in manipulator
Docked with touching float switch to printing position station.
As a further improvement on the present invention, described product printing is comprised the following steps that：
The print product transfer part：Described fixture is fixed on industrial robot 6 to be used to grip fixed upper material position
On product to be printed, industrial robot 6 clamp print product 18 be sent to product surface photoelectricity dust removal process position 1801, table
Print product 18 is clamped by industrial robot 6 to be put on manipulator 8, produced printing is transferred to by manipulator 8 after the dust removal process of face
On product self-powered platform 13.
After described print product 18 is transferred on print product self-powered platform 13, fixture 19 clamps bottom of bottle part, produces
Product rotary jacking block 14 withstands bottleneck portion, and print product 18 is fixed on print product self-powered platform 13, the 3rd servomotor
20 are connected by its electric machine main shaft with fixture 19, and print product 18 rotates under the driving of the 3rd servomotor 20.
The print product self-powered platform 13 is driven by servomotor and is used cooperatively with high-precision feed screw nut, is controlled
The vertical displacement movement of print product self-powered platform 13 processed, forms closed-loop control system, during digital printing, print product
Self-powered platform 13 can arbitrarily be vertically moved up or down and print product self-powered platform is driven in the presence of transferred product manipulator 8
13 make transverse horizontal motion, to remain and be consistent distance with print product, to ensure digital printing effect.
The ink-jet control system is by baric systerm, ink system, inkjet controller, shower nozzle, stock drive mechanism etc.
Composition.Ink sprays spray printing on printing product under the control of inkjet controller from the nozzle of shower nozzle, according to print request,
Driver conveys printing product, including RIP softwares (Color control, image data treatment), print software, shower nozzle control card, band
The longitudinal motor and screw mandrel of dynamic inkjet component vertical up-or-down movement；Advantage compared with silk-screen printing is noncontact, variable data
Printing, rich color (1280 colors), on demand ink-jet, environmental protection, chromatography it is convenient, without version printing, computerized color matching, high-precision fixed
Position.
The product polychrome printing technique, including product surface light electric precipitation position 1801, print product surface UV drying position
1802nd, product surface first time ink jet printing position 1803, second ink jet printing of product surface position 1804, product surface for the third time
Ink jet printing position 1805, the 4th ink jet printing of product surface position 1806, the 5th ink jet printing of product surface position 1807, product
Surface the 6th ink jet printing position 1808, the 7th ink jet printing of product surface position 1809, lower material position (unclamping product blanking).
The multigroup numerical print head, product rotate and change face, pre-determined bit action, feeding blanking industrial robot, product
Transfer robot arm, the switching motion of product frock position clamping system use servomotor and Precision Lead-Screw nut sub-control,
The control that walks is accurate, can reach ± 0.1mm set position precision.
Compared with prior art, advantage of the invention is that：
1st, full servo control, servomotor is used cooperatively with ball-screw, and the control that walks is accurate, can reach ±
0.1mm covers position precision.Directly with the appearance and size of parameter setting print product, round vase, oval bottle, square vase, special-shaped bottle and spherical
Curved face product is complete to be set by parametrization, without adjusting mechanical structure, can accomplish oval bottle printed on both sides, the printing of square vase multiaspect,
Special-shaped bottle multiaspect is printed and sphere curved surface product number ink jet printing.
2nd, laser image positioning, any bottle-type is all suitable for, and registration solves the problems, such as the bad positioning of vial.
3rd, for ink jet printing uses circulation reciprocating type structure, simply and readily debug, reduce product number printing process
Action, meeting existing product rich color should brush problem.
4th, digital printing action, digital printing cycle is short, digital printing efficiency high are directly completed on the station for rotating.
Brief description of the drawings
Mark in accompanying drawing for：1- control panels as shown in Figure 1,2- Programmable Logic Controllers (PLC), the SERVO CONTROLs of 3- first
Device, the servo controllers of 4- second, the servo controllers of 5- the 3rd, 6- loading and unloading industrial robots, 7- motion control cards, 8- products turn
Move manipulator, 9-UV drying light, 10- ink-jet control cards, the servomotors of 11- first, the ball screws of 12- first, 13- product liters
Drop workbench, 14- product rotary jacking blocks, the servomotors of 15- second, the ball screws of 16- second, the multigroup ink-jet control heads of 17-,
18- print products, 19- products rotation stationary fixture, the servomotors of 20- the 3rd, 21- shadow shields, 1801- product surface gloss oil is removed
Dirt processes position, and 1802- print products surface UV drying and processings position, 1803- product surfaces first time ink jet printing position, 1804- is produced
Product surface second ink jet printing position, 1805- product surface third times ink jet printing position, the 4th ink-jet of 1806- product surfaces
Printing position, the 5th ink jet printing of 1807- product surfaces position, the 6th ink jet printing of 1808- product surfaces position, 1809- products
Surface the 7th ink jet printing position.
Fig. 1 is a kind of full-automatic rapidly and efficiently curved surface rotary number ink-jet printer control system architecture figure of the invention.
Fig. 2 is a kind of full-automatic rapidly and efficiently curved surface rotary number ink-jet printer typography schematic diagram of the invention.
Fig. 3 is digital ink-jet print product principle of transfer schematic diagram of the present invention.
Fig. 4 is oval bottle digital printing operation principle schematic diagram of the present invention.
Fig. 5 is special-shaped bottle digital printing operation principle schematic diagram of the present invention.
Specific embodiment
Specific embodiment of the invention is described in detail below in conjunction with accompanying drawing.
Operation principle of the invention：
As shown in Figure 1, Figure 2, Fig. 3, Fig. 4, the sequence of movement of printing is：Print product 18 is put defeated to feeding by operating personnel first
Send and take, print product 18 is transported to feeding conveyer belt the folder bottle position of feeding industrial robot 6, industrial robot 6 is clamped
Print product 18 is indexable (dextrorotation turn 90 degrees), then passes to product surface gloss oil dust removal process position 1801, surface treatment
System starts, and outer surface treatment is carried out to product, then clamps print product 18 by industrial robot 6 to be indexed into product surface first
Secondary ink jet printing position 1803, first group of shower nozzle of multigroup numerical shower nozzle 17 carries out ink jet printing to product, after the completion of ink jet printing,
Multigroup numerical shower nozzle 17 reversely rotates multigroup numerical shower nozzle 17 under the effect of the second servomotor 15 with the second ball-screw 16
Original position is return, then product printing lifting platform 13 is transported downwards in the first servomotor by the action direction of the first ball screw
It is dynamic, shadow shield 21 is bypassed, then surface UV drying position 1802 is moved horizontally by transferred product manipulator 8, then product printing lifting
Platform 13 passes through in the presence of the first ball screw in the first servomotor, motion that the positive to be up, and the baking of position 1802 is dried near UV
Dry light 9, the product 18 to first time ink jet printing carries out UV drying and processings, then drives lifting by transferred product manipulator 8
Workbench 13 travels forward, and self-powered platform 13 bypasses shadow shield 21, and the first servomotor 11 is by the first ball screw 12
Effect the positive to be up motion, with product near multigroup numerical ink gun 17 under the effect of the second servomotor 15 with the second rolling
Ballscrew 16 is rotated forward, and makes second group of digital spray head near the surface of product 13, into second ink jet printing position 1804,
And so on circulate 7 times, when completing the 7th ink jet printing position 1809, the ink jet printing of whole product external surfaces is finished,
It is indexed into by industrial robot 6 and unclamps material position under product, industrial robot 6 clamps product, product is transferred into blanking conveyer belt
On, whole digital ink-jet printing process is completed, equipment can at any time change machine by wireless touch screen in the course of the work
Relevant parameter, at the same also can on-line monitoring machine working condition.
As shown in Figure 1, Figure 2, Figure 3 shows, including control panel, ink-jet control system, print product self-powered platform, manipulator
System, product frock position clamping system.
As shown in Figure 1, Figure 2, Figure 3 shows, print product self-powered platform 13 is installed on arm-and-hand system 8, by motion control
Card 7, is connected by controlling cable with industrial control computer, the motion of control transferred product manipulator 8, self-powered platform 13
Elevating movement is controlled by the first servomotor 11 and the first ball screw 12.
As shown in Figure 1, Figure 2, Figure 3 shows, industrial robot 6 is responsible for product in 1801, the UV drying of surface photoelectricity dust removal process position
Treatment 1802 and the multigroup numerical ink jet printing position 1803, conversion acted between 1804,1805,1806,1807,1808,1809.
As shown in Figure 1, Figure 2, Figure 3 shows, the motion of multigroup numerical shower nozzle 17 passes through the second ball wire by the second servomotor 15
Bar 16 drives its rotation, controls its positive and counter motion, makes multigroup numerical shower nozzle 17 closer or far from print product 18.
As shown in Figure 1, Figure 2, Figure 3 shows, print product 18 is connected and pushed up by the main shaft of the 3rd servomotor 20 with fixture 19
The collective effect of block 14 holds out against product 18, is rotated with print product 18 under the turning effort of the 3rd servomotor 20, so as to complete to produce
The surface printing of product 18.
As shown in Figure 1, Figure 2, Figure 3 shows, the first servomotor 11, the second servomotor 15 and the 3rd servomotor 20 lead to respectively
Servo controller 5, servo controller 4 and servo controller 3 are crossed through communication cable and Programmable Logic Controller (PLC) 2 and computer 1
After connection, touch-screen and PLC start, such that it is able to the first servomotor 11, the second servomotor 15 and the 3rd servomotor
20 carry out precise control.
As shown in Figure 1, Figure 2, Figure 3 shows, multigroup ink gun 17 passes through ink-jet control card 10 and computer 1 by through communication cable
Connection, computer 1 can be controlled after starting to multigroup ink gun 17.
As shown in Figure 1, Figure 2, Figure 3 shows, transferred product manipulator 8 is connected by motion control card 7 through communication cable with computer 1
Connect, computer 1 can be controlled after starting to transferred product manipulator 8.
As shown in Figure 1, Figure 2, Figure 3 shows, product frock position clamping and rotating system is mainly used in fixing printing product 18 and drives
Its rotation, one of which frock position clamp system includes product self-powered platform 13, the 3rd servomotor 20, fixture 19 and product
Rotary jacking block 14, product self-powered platform 13 is fixed on the slide rail for moving horizontally with the unification of transferred product manipulator 8, and the 3rd watches
Motor 20 is taken installed in product self-powered platform 13, the fixture 19 is arranged on the output shaft of the 3rd servomotor 20, product
Fixed to clamp by fixture 19 and product rotary jacking block 14 and be connected on the output shaft of the 3rd servomotor 20, and with the 3rd servo
The output shaft rotation of motor 20 and rotate.
Case study on implementation one：
With reference to Fig. 4, the printing of oval bottle multiple color digital：Described oval bottle product 18 is put to feeding conveyer belt, and feeding is defeated
Send band that oval bottle product 18 is transported to the folder bottle position of feeding industrial robot 6, industrial machinery people 6 clamps oval bottle product 18
Indexable (dextrorotation turn 90 degrees), then passes to product surface gloss oil dust removal process position 1801, and superficial treatment system starts, right
Oval bottle product 18 carries out outer surface treatment, then clamps oval bottle product 18 by industrial robot 6 and be indexed into product surface first
Secondary ink jet printing position 1803, first group of shower nozzle of multigroup numerical shower nozzle 17 carries out ink jet printing to product, after the completion of ink jet printing,
Multigroup numerical shower nozzle 17 is reversely rotated under the effect of the second servomotor 15 with the second ball-screw 16, multigroup numerical shower nozzle 17
Original position is return, then product prints lifting platform 13 in the presence of the first servomotor passes through the first ball screw, oppositely downward
Motion, bypasses shadow shield 21, then moves horizontally surface UV drying position 1802 by transferred product manipulator 8, and then product printing rises
Drop platform 13 passes through in the presence of the first ball screw in the first servomotor, motion that the positive to be up, near UV drying position 1802
Drying light 9, the product 18 to first time ink jet printing carries out UV drying and processings, then drives liter by transferred product manipulator 8
Drop workbench 13 travels forward, and self-powered platform 13 bypasses shadow shield 21, and the first servomotor 11 passes through the first ball screw 12
Effect the positive to be up motion, with oval bottle product 18 near multigroup numerical ink gun 17 under the effect of the second servomotor 15
Rotated forward with the second ball-screw 16, make second group of digital spray head near the surface of product 13, into second ink-jet
Printing position 1804, and so on circulates 7 times, when completing the 7th ink jet printing position 1809, outside whole ellipse bottle product 18
The ink jet printing on surface is finished, and is indexed into by industrial robot 6 and is unclamped material position under product, and industrial robot 6 is clamped product, will be produced
Product are transferred on blanking conveyer belt, and whole ellipse bottle product 18 digital ink-jet printing process is completed.
Case study on implementation two：
With reference to Fig. 4, the printing of special-shaped bottle multiple color digital：Described special-shaped bottle product 18 is put to feeding conveyer belt, and feeding is defeated
Send band that special-shaped bottle product 18 is transported to the folder bottle position of feeding industrial robot 6, industrial machinery people 6 clamps special-shaped bottle product 18
Indexable (dextrorotation turn 90 degrees), then passes to product surface gloss oil dust removal process position 1801, and superficial treatment system starts, right
Special-shaped bottle product 18 carries out outer surface treatment, then clamps special-shaped bottle product 18 by industrial robot 6 and be indexed into product surface first
Secondary ink jet printing position 1803, first group of shower nozzle of multigroup numerical shower nozzle 17 carries out ink jet printing to product, after the completion of ink jet printing,
Multigroup numerical shower nozzle 17 is reversely rotated under the effect of the second servomotor 15 with the second ball-screw 16, multigroup numerical shower nozzle 17
Original position is return, then product prints lifting platform 13 in the presence of the first servomotor passes through the first ball screw, oppositely downward
Motion, bypasses shadow shield 21, then moves horizontally surface UV drying position 1802 by transferred product manipulator 8, and then product printing rises
Drop platform 13 passes through in the presence of the first ball screw in the first servomotor, motion that the positive to be up, near UV drying position 1802
Drying light 9, the product 18 to first time ink jet printing carries out UV drying and processings, then drives liter by transferred product manipulator 8
Drop workbench 13 travels forward, and self-powered platform 13 bypasses shadow shield 21, and the first servomotor 11 passes through the first ball screw 12
Effect the positive to be up motion, with special-shaped bottle product 18 near multigroup numerical ink gun 17 under the effect of the second servomotor 15
Rotated forward with the second ball-screw 16, make second group of digital spray head near the surface of product 13, into second ink-jet
Printing position 1804, and so on circulates 7 times, when completing the 7th ink jet printing position 1809, outside whole abnormity bottle product 18
The ink jet printing on surface is finished, and is indexed into by industrial robot 6 and is unclamped material position under product, and industrial robot 6 is clamped product, will be produced
Product are transferred on blanking conveyer belt, and whole abnormity bottle product 18 digital ink-jet printing process is completed.
In sum, with reference to preferred embodiment, invention has been described, but the invention is not limited in disclosed above
Embodiment, and modification, equivalent combinations that various essence of the invention are carried out should be covered.Technology according to the present invention side
Case and technology design make other various corresponding conversion schemes without creative mental labour, belong to the present invention and are protected
Scope.
Claims (10)
1. a kind of full-automatic rapidly and efficiently curved surface rotary number ink-jet printer, it is characterised in that including control panel, digital print
Brush product self-powered platform, ink-jet control system, including baric systerm, ink system, multigroup numerical print head；Manipulator system
System, including feeding, blanking industrial robot, transferred product arm-and-hand system；Product frock position clamping system.
2. a kind of full-automatic rapidly and efficiently curved surface rotary number ink-jet printer according to claim 1, it is characterised in that
The arm-and-hand system, including feeding, blanking industrial robot, transferred product arm-and-hand system.
3. a kind of full-automatic rapidly and efficiently curved surface rotary number ink-jet printer according to claim 1, it is characterised in that
In order that the rotary printing precision of product 17 is higher relatively reliable, using liftable slide rail console 12, liftable slide rail console
12 are controlled using servomotor 10 with the nut of ball-screw 11, and the control of the lifting position of console 12 is accurate.
4. a kind of full-automatic rapidly and efficiently complex-curved rotary number ink-jet printer according to claim 1, its feature
It is the product polychrome printing technique, including product surface light electric precipitation position 1801, print product surface UV drying position 1802,
Product surface first time ink jet printing position 1803, second ink jet printing of product surface position 1804, product surface third time ink-jet
Printing position 1805, product surface the 4th ink jet printing position 1806, the 5th ink jet printing of product surface position 1807, product surface
6th ink jet printing position 1808, the 7th ink jet printing of product surface position 1809, lower material position (unclamping product blanking).
5. a kind of full-automatic rapidly and efficiently curved surface rotary number ink-jet printer according to claim 1, it is characterised in that
The ink-jet control system is made up of baric systerm, ink system, inkjet controller, shower nozzle, stock drive mechanism etc..Ink
Under the control of inkjet controller, spray printing is sprayed on printing product, according to print request, driver conveying from the nozzle of shower nozzle
Printing product, including RIP softwares (Color control, image data treatment), print software, shower nozzle control card, drive inkjet component
The longitudinal motor and screw mandrel of vertical up-or-down movement.
6. a kind of full-automatic rapidly and efficiently curved surface rotary number ink-jet printer according to claim 1, it is characterised in that
The motion of the multigroup numerical shower nozzle 17 drives it to rotate by the second servomotor 15 by the second ball screw 16, is controlling it just
To and counter motion, make multigroup numerical shower nozzle 17 closer or far from print product 18.
7. a kind of full-automatic rapidly and efficiently curved surface rotary number ink-jet printer according to claim 1, it is characterised in that
The print product 18 is connected by the main shaft of the 3rd servomotor 20 with fixture 19 and the collective effect of jacking block 14 holds out against product 18,
Rotated with print product 18 under the turning effort of 3rd servomotor 20, so as to complete the surface printing of product 18.
8. a kind of full-automatic rapidly and efficiently curved surface rotary number ink-jet printer according to claim 1, it is characterised in that
First servomotor 11, the second servomotor 15 and the 3rd servomotor 20 pass through servo controller 5, SERVO CONTROL respectively
Device 4 and servo controller 3 are connected through communication cable with Programmable Logic Controller (PLC) 2 and computer 1, and touch-screen and PLC start
Afterwards, such that it is able to carry out precise control to the first servomotor 11, the second servomotor 15 and the 3rd servomotor 20.
9. a kind of full-automatic rapidly and efficiently curved surface rotary number ink-jet printer according to any one of claim 1 to 2,
It is characterized in that described arm-and-hand system, including feeding blanking industrial robot, transferred product arm-and-hand system be provided with for
The fixture of product to be printed is gripped, described fixture is installed on feeding blanking industrial robot, transferred product manipulator, described
The transferred product manipulator back side be provided with and drive the touching firmware that is slided in slide rail of fixture.
10. the full-automatic rapidly and efficiently complex-curved rotary number ink-jet printer of one kind according to claims 1 to 3, its
It is characterised by the multigroup numerical print head, product rotation and changes face, pre-determined bit action, feeding blanking industrial robot, product
Transfer robot arm, the switching motion of product frock position clamping system use servomotor and Precision Lead-Screw nut sub-control,
The control that walks is accurate, can reach ± 0.1mm set position precision.
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| CN201710053859.2A CN106739542A (en) | 2017-01-22 | 2017-01-22 | A kind of full-automatic rapidly and efficiently surface of revolution Digital ink-jet printer |
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| CN201710053859.2A CN106739542A (en) | 2017-01-22 | 2017-01-22 | A kind of full-automatic rapidly and efficiently surface of revolution Digital ink-jet printer |
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| CN201710053859.2A Pending CN106739542A (en) | 2017-01-22 | 2017-01-22 | A kind of full-automatic rapidly and efficiently surface of revolution Digital ink-jet printer |
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| CN109130501A (en) * | 2018-10-16 | 2019-01-04 | 广州市申发机电有限公司 | A kind of full-automatic monochromatic single-station segmentation rotation ink-jet printing apparatus |
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