CN107933177A - Distributing method, the particulate matter Method of printing of particulate matter printing - Google Patents
Distributing method, the particulate matter Method of printing of particulate matter printing Download PDFInfo
- Publication number
- CN107933177A CN107933177A CN201711059387.8A CN201711059387A CN107933177A CN 107933177 A CN107933177 A CN 107933177A CN 201711059387 A CN201711059387 A CN 201711059387A CN 107933177 A CN107933177 A CN 107933177A
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- China
- Prior art keywords
- particulate matter
- charging tray
- printhead
- cloth
- grid charging
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- 239000013618 particulate matter Substances 0.000 title claims abstract description 114
- 238000000034 method Methods 0.000 title claims abstract description 70
- 238000007639 printing Methods 0.000 title claims abstract description 63
- 239000000463 material Substances 0.000 claims abstract description 58
- 239000004744 fabric Substances 0.000 claims abstract description 48
- 238000007664 blowing Methods 0.000 claims abstract description 10
- 239000004615 ingredient Substances 0.000 claims description 31
- 239000002245 particle Substances 0.000 claims description 20
- 239000006052 feed supplement Substances 0.000 claims description 6
- 239000013589 supplement Substances 0.000 claims description 6
- 230000007306 turnover Effects 0.000 description 14
- 239000003086 colorant Substances 0.000 description 13
- 238000007599 discharging Methods 0.000 description 12
- 239000007787 solid Substances 0.000 description 11
- 238000009826 distribution Methods 0.000 description 10
- 239000000049 pigment Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000005192 partition Methods 0.000 description 6
- 239000004575 stone Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 238000005034 decoration Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000000696 magnetic material Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000004513 sizing Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000002219 extraembryonic membrane Anatomy 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000006063 cullet Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C3/00—Processes, not specifically provided for elsewhere, for producing ornamental structures
- B44C3/12—Uniting ornamental elements to structures, e.g. mosaic plates
- B44C3/126—Devices for making mosaic constructs automatically
Landscapes
- Ink Jet (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The present invention relates to the distributing method of particulate matter printing, more particularly to particulate matter printing, there is provided a kind of distributing method and particulate matter Method of printing of particulate matter printing.The distributing method of wherein particulate matter printing is to correspond respectively to a kind of printhead of the particulate matter of color to latticed grid charging tray cloth by two or more, printhead and grid charging tray are along the opposite step motion of column direction during cloth, on the stepping position of everywhere, at least a printhead is moved along the line direction vertical with column direction, the blowing of the corresponding color particulate matter loaded all corresponding color material lattice into the corresponding a line material lattice of grid charging tray.The present invention solves the problems, such as that existing particulate matter distributing method can not be suitable for colour print and manually cloth efficiency is low.
Description
Technical field
The present invention relates to the distributing method of particulate matter printing, more particularly to particulate matter printing.
Background technology
In building and assembled-type house, slabstone and work of art created with stones, landscape and colored-stone terrace, fitting-up field, there is one kind at present
Certain shape and color special arrangement shape are pressed using solid particles such as color pebble, color sand, haydite, Marseille gram particle, brickbat grains
Into the decorative form of layout.This decorative form is in the specific implementation, it is necessary to which decorative worker is according to specific color and shape
Shape goes to control granular pigment, is then adhesively fixed by cement or other bonding agents.Above-mentioned whole process operates very numb
Tired, operator not only needs accurately to select colorant, the colorant of selection is also controlled into certain shape, the operation to worker
It is more demanding, and whole process is also quite time-consuming, and decoration is less efficient.
The core process for manufacturing above-mentioned graphic material is the paving of particulate matter, cloth, the Chinese patent of CN104085241A
Disclose a kind of monochromatic mosaic particle and move paving equipment and its laying method in vain, for monochromatic mosaic particle form
Grain thing carries out orderly paving, and wherein paving equipment includes rack, and rack is equipped with multiple automatic pavings of mosaic particle monorail
Unit, automatic paving unit include feeding device and feed device, and feeding device includes the feed bin of funnel form and bottom is equipped with
The hopper of vibration machine, feed device are used to be transmitted feeding device by the mosaic particle that grain exports, feed device
Corresponded with feeding device.During to latticed fetal membrane cloth, the mosaic particle of feed bin passes through feeding device, feed device
By in the interior lattice of locating filler one by one to magazine, a row/column die cavity of the interior lattice and fetal membrane of magazine corresponds, and then passes through suction
The mosaic sheet arranged in magazine is transferred in die cavity by disk.
Since each magazine of above-mentioned paving equipment is only corresponding with a feed bin, and each feed bin is continuously to each material
Box is fed, therefore the color of particulate matter can only be solid color in each magazine, also can not just realize in same a line or same row not
With the cloth of colored particle thing, it is difficult to meet use demand.For having colour-mixed picture in same a line, in the prior art
The arrangement for relying on artificial cloth to realize color is stilled need, operating efficiency is very low, and error rate is high, and product quality uniformity is poor.
The content of the invention
It is existing to solve the object of the present invention is to provide the distributing method and particulate matter Method of printing of a kind of printing of particulate matter
Particulate matter distributing method can not be suitable for colour print and the problem of manually cloth efficiency is low.
To achieve the above object, the technical solution of the distributing method use of particulate matter printing is in the present invention：
The distributing method of 1. particulate matter of scheme printing, this method is to correspond respectively to a kind of particle of color by two or more
The printhead of thing is to latticed grid charging tray cloth, and printhead and grid charging tray are transported along the opposite stepping of column direction during cloth
Dynamic, on the stepping position of everywhere, at least a printhead is moved along the line direction vertical with column direction, pair loaded
Answer the blowing of colored particle thing all corresponding color material lattice into the corresponding a line material lattice of grid charging tray.
Beneficial effect：The present invention use above-mentioned technical proposal, by printhead and grid charging tray along column direction relative step
The one-to-one corresponding of printhead and grid charging tray can be realized into movement and the movement of printhead along line direction, due to every printhead
A kind of particulate matter of color is both corresponded to, therefore can be by controlling the movement of printhead and the stepping of printhead and grid charging tray
The particulate matter for loading respective color in each charging tray is realized in movement, compared with prior art, can realize colour print, and energy
Enough obtain faster print speed.
The distributing method of particulate matter printing of the scheme 2. according to scheme 1, on the stepping position of everywhere, passes through two
Printhead more than only carries out cloth to the material lattice of grid charging tray corresponding line.Print speed can be improved using the program.
The distributing method of particulate matter printing of the scheme 3. according to scheme 1 or 2, printhead is the side unidirectionally to travel through
Formula is completed to correspond to the cloth of all corresponding color material lattice of row to grid charging tray.Printing can be reduced by the way of unidirectionally traveling through
Round-trip, the particulate matter especially suitable for heavier-weight of head.
The distributing method of particulate matter printing of the scheme 4. according to scheme 3, printhead is unidirectionally to walk with grid charging tray
Into mode relative motion, it is corresponding once with every a line material lattice respectively per a line printhead during unidirectional stepping.Using the party
Case, printhead is opposite with grid charging tray to pass in and out the printing that can once complete whole grid charging tray, can reduce useless movement,
Printing effect is improved, reduces the demand to laser intensity and driving force.
The distributing method of particulate matter printing of the scheme 5. according to scheme 1 or 2, the printhead are equipped with along column direction
It is more than two rows.Set two row above printheads to improve print speed, and printable color category can be increased.
The distributing method of particulate matter printing of the scheme 6. according to scheme 1 or 2, the printhead is to grid charging tray
Blowing is by controlling the freely falling body of particulate matter to realize.Particulate matter realizes that feed supplement is conducive to avoid clamping stagnation by freely falling body.
The distributing method of particulate matter printing of the scheme 7. according to scheme 6, the printhead is for taking up particulate matter
Mobile magazine, the mobile magazine passes through above mobile magazine and the major ingredient box of fixed setting supplements particulate matter, moves
The volume of magazine is less than major ingredient box, and the particulate matter supplement of mobile magazine is the inlet valve control set by the discharge port of major ingredient box
System, mobile magazine have the feed supplement position for the discharge port for being moved to major ingredient box.
The distributing method of particulate matter printing of the scheme 8. according to scheme 7, the printhead and grid charging tray edge row side
To opposite step motion be to be realized by the movement of grid charging tray.By the way of the movement of grid charging tray, in grid charging tray
Grain thing is from less to more, to advantageously reduce the demand to laser intensity and driving force.Certainly, in other embodiments, can also
Printhead and opposite step motion of the grid charging tray along column direction are realized by the movement of printhead.
Particulate matter Method of printing use technical solution be：
1. particulate matter Method of printing of scheme, including burden distributing procedure and the step of the good particulate matter of cloth is carried out subsequent treatment, wherein
Burden distributing procedure is realized by the following method：A kind of printhead of the particulate matter of color is corresponded respectively to grid by two or more
The grid charging tray cloth of shape, printhead and grid charging tray are along column direction opposite step motion during cloth, in everywhere stepping position
Put, at least a printhead is moved along the line direction vertical with column direction, and the corresponding color particulate matter loaded is to lattice
The blowing of all corresponding color material lattice in the corresponding a line material lattice of sub- charging tray.
Particulate matter Method of printing of the scheme 2. according to scheme 1, on the stepping position of everywhere, passes through more than two
Printhead cloth is carried out to the material lattice of grid charging tray corresponding line.
Particulate matter Method of printing of the scheme 3. according to scheme 1 or 2, printhead are completed in a manner of unidirectionally traveling through
The cloth of all corresponding color material lattice of row is corresponded to grid charging tray.
Particulate matter Method of printing of the scheme 4. according to scheme 3, printhead and grid charging tray are with the side of unidirectional stepping
Formula relative motion, it is corresponding once with every a line material lattice respectively per a line printhead during unidirectional stepping.
Particulate matter Method of printing of the scheme 5. according to scheme 1 or 2, the printhead along column direction be equipped with two rows with
On.
Particulate matter Method of printing of the scheme 6. according to scheme 1 or 2, the blowing of the printhead to grid charging tray are
Freely falling body by controlling particulate matter is realized.
Particulate matter Method of printing of the scheme 7. according to scheme 6, the printhead are the movement for taking up particulate matter
Magazine, the mobile magazine is by positioned at the major ingredient box supplement particulate matter for moving above magazine and being fixedly installed, moving magazine
Volume is less than major ingredient box, and the particulate matter supplement of mobile magazine is that the inlet valve set by the discharge port of major ingredient box controls, mobile
Magazine has the feed supplement position for the discharge port for being moved to major ingredient box.
Particulate matter Method of printing of the scheme 8. according to scheme 7, the printhead and phase of the grid charging tray along column direction
It is to be realized by the movement of grid charging tray to step motion.
Brief description of the drawings
Fig. 1 is the stereogram of particulate matter printer of the present invention；
Fig. 2 is the front view of particulate matter printer of the present invention；
Fig. 3 is schematic diagram when charging tray positioning seat is moved to below magnechuck in Fig. 2；
Fig. 4 is stereogram when particulate matter printer cloth is near completion；
Fig. 5 is the structure diagram of the conveying relation between the major ingredient box of particulate matter printer and mobile magazine；
Fig. 6 is the partial enlarged view at the A of Fig. 5；
Fig. 7 is the left view of particulate matter printer；
Fig. 8 is that distribution device removes the structure diagram after major ingredient box；
Fig. 9 is the structure diagram of printing mechanism in distribution device；
Figure 10 is the sectional view of mobile magazine in distribution device；
Figure 11 is the stereogram of mobile magazine in distribution device；
Figure 12 is the structure diagram of inlet valve in distribution device；
Figure 13 is the stereogram of inlet valve in distribution device.
Each reference numeral is corresponding entitled in figure：10- distribution devices, 11- cloth brackets, 12- top plates, the positioning of 13- charging trays
Seat, 21- partition plates, 22- major ingredient boxes, 23- major ingredient box sliding slots, the main discharge gates of 24-, the main blanking ports of 25-, 30- inlet valves, 31- feed
Valve body, 32- bulk supply passages, 33- main switch board channels, the upper main gate-boards of 34-, main gate-board under 35-, 36- main gate-boards control cylinder,
40- guide rails, 41- printheads, 42- movement magazines, 43- blanking channels, 44- discharge valves, 45- valve plates, 46- telescopic cylinders, 47- are disturbed
Dynamic head, 48- elastic guide pins, 50- aftertreatment devices, 51- discharging racks, 52- telescoping cylinders, 53- magnechucks, 54- grid
Charging tray, 55- forming disks.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
Particulate matter in the present invention is printed by the way of separating dry space from moist space, drying journey and wet process is separated, drying journey is
Solid particle is printed as layout, wet process is to be cured printed layout.
Particulate matter printing is a kind of printing in kind, as the term suggests it is exactly to be printed as layout with granular material object.
Used granular pigment is solid particle during grain colorant printing, including handstone, cullet, deposed brick slag, haydite, mosaic
Grain, color sand etc..According to purposes, the configuration of surface of picture can be graininess and polishing shape, and the graphic material printed is divided into
Inorganic and organic, mainly sizing, the component of additive are different, and inorganic refers to ordinary cement, coloured cement, peroxidating
Powder, pottery powder etc., can be applied to external wall, color floor, artistic work of art created with stones, cultural wall, sculpture etc., stable mechanical property, no
Easily fade, it is cold-resistant, heat-resisting, corrosion-resistant, indeformable.Organic is mainly that colored sizing employs epoxy resin, propylene class, poly- ammonia
The high molecular materials such as ester, or sizing agent with the addition of strong rubber liquid etc., polymeric pigments are bright in luster but fugitive color, intensity are on the weak side but
Toughness is strong, is adapted to interior decoration part, such as colored stone wall and ground, wall, screen board.
It is the structure that structure sheaf is unified with both decorative covers for assembled-type house decorative cover, when structure sheaf, generally
Common armored concrete or other bonding bed courses；Second, architectural surface, with the granular pigments such as stone color in itself and quality
Show picture effect.
For in terms of the dalles such as work of art created with stones, screen board, special binding material can to use the materials such as liquid glass, molten iron
Material.
The embodiment one of particulate matter Method of printing includes burden distributing procedure and carries out the good particulate matter of cloth follow-up in the present invention
The step of processing, the burden distributing procedure refer to the particulate matter of different colours the blowing into the corresponding material lattice of grid charging tray 54, after this
Continuous processing step be the particulate matter good to cloth in grid charging tray 54 to structure sheaf shift the step of.
Particulate matter Method of printing in the present embodiment is realized by following particulate matter printers, particulate matter printer
One embodiment to the distribution device 10 in grid charging tray 54 and is used for as shown in Fig. 1 ~ Figure 13, including for arranging particulate matter
The aftertreatment device 50 of subsequent treatment is carried out to the grid charging tray 54 for completing cloth.
Distribution device 10 includes cloth bracket 11, and cloth bracket 11 is U-shaped groove-like structure, its bottom, which is equipped with, to be used to drive lattice material
The conveying device that disk 54 is moved along column direction, the conveying device includes the charging tray placed for the positioning of grid charging tray 54 in the present embodiment
Positioning seat 13, charging tray positioning seat 13 use driving stepper motor, can realize accurate step motion.In other embodiments,
The actuator of conveying device can also replace with other forms, such as hydraulic cylinder, pneumatic cylinder, electric pushrod etc., while need energy
Enough realize the stepwise operation of grid charging tray 54, such as set corresponding displacement sensor or travel switch to realize, with each
The stage of resting of stepping aligns with corresponding printhead about 41.
The top of cloth bracket 11 is equipped with printing mechanism, and feeding device is equipped with above printing mechanism.Wherein feeding device includes
Two row major ingredient storehouses being fixed on the top plate 12 of cloth bracket 11, major ingredient storehouse uses drawing and pulling type structure, including is fixed on cloth bracket 11
Top plate 12 on partition plate 21 and the major ingredient box 22 that is arranged in partition plate 21, partition plate 21 includes row partition plate and row partition plate, in cloth
Form two row major ingredient box sliding slots 23 on the top plate 12 of frame 11, the magazine outlet port of major ingredient box sliding slot 23 is towards the both sides of line direction；
Major ingredient box 22 be with 23 corresponding flat box body of major ingredient box sliding slot, the particulate matter for containing different colours is used in each.Major ingredient storehouse 22
Bottom surface be equipped with main discharge gate 24, the top plate 12 of cloth bracket 11 is equipped with after the sliding slot of major ingredient storehouse insertion major ingredient storehouse and main discharge gate
24 corresponding main blanking ports 25.12 bottom of top plate of cloth bracket 11 is fixed with and each main 25 one-to-one inlet valve of blanking port
30, inlet valve 30 include feed valve body 31, feed valve body 31 be equipped with up/down perforation and with main 25 corresponding master of blanking port
Feeder channel 32, is additionally provided with the twice main switch board channel 33 set perpendicular to main blanking channel 43, and main switch board channel 33 is interior respectively
Equipped with upper main gate-board 34 and lower main gate-board 35, upper main gate-board 34 and lower main gate-board 35 are connected to main gate-board control cylinder 36.
Printing mechanism includes the guide rail 40 extended along the line direction vertical with column direction, and often row major ingredient storehouse is corresponding with one
Group guide rail 40, is equipped with two printheads 41 on each group guide rail 40, printhead 41 is driven by stepper motor along column direction guiding movement
It is dynamic, it can realize accurate stepwise operation.Printhead 41 includes being used for the mobile magazine 42 for taking up particulate matter, mobile magazine 42
Volume is less than major ingredient box 22, is used for realization flexible movement, avoids needing driving machine caused by a large amount of particulate matters during each movement
Structure is heavy and design strength requirement is high.The bottom of each mobile magazine 42 is fixed in mobile cartridge seat, and mobile cartridge seat is equipped with
The through hole of up/down perforation, forms the blanking channel 43 fallen under gravity for the particulate matter in mobile magazine 42, blanking
Passage 43 is equipped with twice discharge valve 44, and discharge valve 44 includes valve plate 45 and telescopic cylinder 46, and the telescopic cylinder 46, which is formed, to be used
In the valve plate driving device that drive valve plate 45 is stretched, the valve plate 45 has closure position and the relieving for being used for blocking blanking channel 43
The blanking position of blanking channel 43, forms the accommodation space for being used for accommodating quantitative particulate matter between twice discharge valve 44.The blanking
It is equipped with the feed inlet at the top of passage 43 and is used to disturb particulate matter at feed inlet to avoid particulate matter clamping stagnation outside feed inlet
Disturbance device is fed, the charging disturbance device includes first 47 He of disturbance set along the axial activity perpendicular to blanking channel 43
For driving the telescopic cylinder of first 47 action of disturbance, telescopic cylinder forms disturbance driving device；The disturbance first 47 is disturbance plate,
The disturbance plate is equipped with protrusion protruding upward, and the raised vertical direction section is triangle.Telescopic cylinder driving is disturbed
Movable plate stretches, and the particulate matter at the feed inlet at the top of blanking channel 43 can be disturbed, avoid clamping stagnation between particulate matter and
Influence smooth blanking.In order to improve the fixation reliability of mobile magazine 42, the bottom of mobile magazine 42 is arranged to up big and down small
Contracting cross section structure, the top of the mobile magazine 42 is equipped with the dovetail groove coincideing with the bottom shape of mobile magazine 42, described
Blanking channel 43 is arranged on the lower face of mobile magazine 42.Above-mentioned mobile magazine 42, mobile cartridge seat, discharge valve 44 and charging
Disturbance device forms blanking unit, can realize the control to particulate matter blanking.
The elastic guide passage of spluttering when being used for particulate matter discharge is equipped with the lower ending opening of the blanking channel 43, it is described
Elastic guide passage is formed by the elastic guide pin 48 for being arranged on the discharge port of blanking channel 43, and elastic guide pin 48 is in along the mouth of pipe
It is circular layout and is obliquely installed, form up big and down small throat structure, the opening diameter on top is more than the discharging of blanking channel 43
Mouth diameter.
In order to ensure that the two of each row printheads 41 can be corresponding with any one material lattice on grid charging tray 54, guide rail
40 both ends exceed grid flitch both sides a distance, and two printheads 41 can be outermost with every row grid charging tray 54
Expect that lattice correspond to.
Aftertreatment device 50 in the present embodiment is device for discharging, and device for discharging includes discharging rack 51, discharging rack
51 be frame, and material space is unloaded with what supply disk positioning seat 13 stretched into.Also consolidate in discharging rack 51 in the top for unloading material space
Dingan County is equipped with telescoping cylinder 52, and telescoping cylinder 52 is connected with electromagnetism suction in above-below direction expanding-contracting action, the lower end output terminal of telescoping cylinder 52
Disk 53,53 upper side of magnechuck are connected with the guide rod of multiple extensions up and down, and discharging rack 51 is equipped with guide rod upper
Lower section is upwardly directed the pilot hole of mobile cooperation.Grid charging tray 54 in the present embodiment includes grid skeleton, right on grid skeleton
Should be equipped with each material lattice makes the granular pigment in material lattice fall on the turnover door in forming disk 55, and grid skeleton is magnetic material system
Into turnover door is also magnetic material.The material lattice of grid charging tray 54 are arranged in matrix form, in distribution device 10 by grid charging tray 54
Each complete material of material lattice cloth after, grid charging tray 54 is transported to the unloading in material space of device for discharging by charging tray positioning seat 13, at this time
Telescoping cylinder 52 drives magnechuck 53 to move down and be bonded with grid skeleton upper side, and control system control magnechuck 53 is logical
Electrical excitation simultaneously adsorbs grid skeleton on upper side, that is, adsorption plane of magnechuck 53.Since turnover door is also magnetic material system
Into adsorption capacity can be produced when exciting current is larger to turnover door and is held turned over door and is in closure state.53 quilt of magnechuck
Telescoping cylinder 52 drives and moves up, and charging tray positioning seat 13 is withdrawn, and then telescoping cylinder 52 stretches out and drives grid skeleton to move down, until dative
Sub- skeleton and the forming disk 55 on device for discharging are close, and the exciting current of controller control at this time reduces, the magnetic force of magnechuck 53
Reduce, discharge turnover door when keeping and adsorbing grid charging tray 54, turnover door is opened so as to by the colorant in grid charging tray 54
Fall into forming disk 55.Turnover door opens and closes the uniform force that can realize each turnover door using magnetic control, avoids setting overall
The part of turnover door is deformed due to the gravity of particulate matter during formula turnover door, so as to avoid to cloth and discharging shadow
Ring.
In order to which the colorant according to setting pattern arrangement ensured in grid charging tray 54 will not when falling into forming disk 55
Because the whereabouts existence time difference of various colorants causes pattern deformation, the turnover door of at least two material lattice of grid skeleton is being opened
When rotate synchronously, can so improve the synchronism when colorant in grid charging tray 54 is fallen into forming disk 55.
Particulate matter printer further includes control system, control system and above-mentioned conveying device, printing mechanism, inlet valve 30 and
Discharge valve 44 connects, and color programming is carried out to the picture for intending printing first when carrying out particulate matter printing, according to editor's during printing
Pigment point corresponds selection solid particle and forms the electronic signal of printing, and each/every solid particle is considered as a printing
Pigment point, what the combinations of different solid particles was presented is different color and quality, can be with after the completion of cloth, between solid particle
It is be combined with each other fixation by binding agent, so as to form picture.
Specifically, for burden distributing procedure, the particulate matter of different colours, mobile magazine 42 each at this time are loaded in each major ingredient box 22
Corresponding printhead 41 corresponds to a kind of particulate matter of color respectively.During cloth, printhead 41 and grid charging tray 54 are along row side
To opposite step motion, on the stepping position of everywhere, two printheads 41 are moved along the line direction vertical with column direction, will
The blowing of its corresponding color particulate matter all corresponding color material lattice into the corresponding a line material lattice of grid charging tray 54 loaded, the process
In, printhead 41 is the cloth for completing to correspond to all corresponding color material lattice of row in a manner of unidirectionally traveling through to grid charging tray 54.
Certainly, at first on stepping position, due to only having two printheads 41 corresponding with the row material lattice, row material lattice printing
After the completion of the row material lattice may there are space.Printhead 41 continues to transport so that the mode of unidirectional stepping is opposite with grid charging tray 54
Dynamic, stepping a line material lattice are corresponding once with every a line material lattice respectively per a line printhead 41 during unidirectional stepping, this
Sample can complete the cloth of all material lattice during unidirectional stepping.
When movement material lattice lack material, the mobile material lattice of control system control are moved into place the discharge outlet below major ingredient box 22
Feed supplement position, by controlling the action of inlet valve 30 to realize feed supplement.
After the completion of burden distributing procedure, grid charging tray 54 is moved under the magnechuck 53 of device for discharging with charging tray positioning seat 13
Side, magnechuck 53 are moved down and are powered, and grid charging tray 54 is adsorbed together with turnover door and is fixed, and then charging tray positioning seat 13 is retracted,
Magnechuck 53 drives grid charging tray 54 to move down, and reduces the suction of magnechuck 53 after being moved into place, turnover door is in particulate matter
Opened under gravity, particulate matter is fallen, and completes subsequent treatment.Then, magnechuck 53 drives grid charging tray 54 to move up, charging tray
Positioning seat 13 is moved to the lower section of magnechuck 53, and magnechuck 53 powers off, and grid charging tray 54 is fallen on charging tray positioning seat 13 again.
One embodiment of particulate matter Method of printing in above-mentioned particulate matter print procedure namely the present invention.
The present invention realizes cloth by the blanking in above-below direction, substantially reduces the conveying path of solid particle colorant,
Be not in that solid particle colorant blocks the process to get stuck during conveying, the automation that siccative prints is come true, this
The special mode of movement of kind is also one of most significant innovation of the present invention.
In other embodiments, printhead 41 only can also in column direction be arranged or only arranged by line direction, at this time more
Suitable for the less situation of color, equipment volume can be reduced.In addition, in other embodiments, the printhead 41 of each row also may be used
To be arranged to more than three, or only set one.
In other embodiments, the step distance of the step motion opposite with each step of grid charging tray 54 of printhead 41 also may be used
With increase, such as material lattice more than two row of stepping, certainly, there will be material lattice more than a line can not to be printed with certain a line at this time
Head is corresponding, if still in a manner of in embodiment one cloth will there are color omission, to solve the problems, such as this, can by line number with
Corresponding two row of step distance can also so improve print speed, in a stepping to set same color in feeding lattice
Realize two rows with the cloth of feeding lattice.
In other embodiments, aftertreatment device 50 can also replace with other forms, for example, being molded using no charging tray
Device, the bottom for unloading material space is equipped with bonding bed course, such as cement mortar, anti-mineral varnish lotion, liquid glass, molten iron etc., from grid
The particulate matter that charging tray 54 unloads can be interconnected to one after falling by the bonding bed course after curing, mold form and fix
Picture.For another example, aftertreatment device 50 is using there is charging tray molding machine, and the bottom for unloading material space is equipped with shaping charging tray, from lattice
The particulate matter that sub- charging tray 54 unloads enters in molding mass disk after falling, and grid charging tray 54 can be reused, and molding mass disk is then
A part as final products is integrally formed with particulate matter by adhesive.
In other embodiments, particulate matter printer can also be only used for carrying out cloth to particulate matter, that is, be not provided with follow-up
Processing unit 50.In addition, for need not by particulate matter the in the case of of taking out, grid charging tray 54 can also use be not provided with turnover door
Form, at this time grid charging tray 54 eventually as picture a part.
In other embodiments, in the case of particulate matter usage amount is less, major ingredient storehouse can not also be set, directly moved
Granule materials are added in dynamic magazine 42.
In other embodiments, the blanking channel 43 in blanking unit can also replace with other forms, such as by magazine
The material blanking tube that bottom is set is formed, and discharge valve 44 is arranged on material blanking tube, and discharge valve 44 can also replace with other forms,
For example with rotation keying form.
In other embodiments, the driving device for driving inlet valve 30, discharge valve 44 to act can also replace with gas
Other forms outside cylinder, such as electromagnet, hydraulic cylinder, electric cylinder etc..
Used in the present invention in one embodiment, that is, above-mentioned particulate matter Method of printing for the distributing method that particulate matter prints
Distributing method, details are not described herein again.
In the current intelligent booming epoch, solid particle colorant printing technique can become novel building, especially
It is the core technology applied in assembled-type house decorative cover, solves the problems, such as structure sheaf and architectural surface intensity unification, at the same time
Decoration surcharge is considerably increased, can be widely applied to urban architecture Eco-Design, structure is built with naturally merging,
Also there are abundant application prospect in the public spheres such as urban culture wall, color floor, sculpture, large-scale metope, to expand architectural design,
Art Design provides new method.
It is last it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not limited to this hair
Bright, although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still
Technical solution described in foregoing embodiments can be carried out being not required to the modification made the creative labor, or to which part
Technical characteristic carries out equivalent substitution.Within the spirit and principles of the invention, any modification, equivalent replacement, improvement
Deng should all be included in the protection scope of the present invention.
Claims (10)
1. the distributing method of particulate matter printing, it is characterised in that：This method is to correspond respectively to a kind of color by two or more
Particulate matter printhead to latticed grid charging tray cloth, printhead and grid charging tray are along column direction relative step during cloth
Into movement, on the stepping position of everywhere, at least a printhead is moved along the line direction vertical with column direction, is loaded
Corresponding color particulate matter blowing from all corresponding color material lattice to the corresponding a line material lattice of grid charging tray.
2. the distributing method of particulate matter printing according to claim 1, it is characterised in that：On the stepping position of everywhere,
Cloth is carried out to the material lattice of grid charging tray corresponding line by the printheads of more than two.
3. the distributing method of particulate matter printing according to claim 1 or 2, it is characterised in that：Printhead is with unidirectional time
The mode gone through is completed to correspond to the cloth of all corresponding color material lattice of row to grid charging tray.
4. the distributing method of particulate matter printing according to claim 3, it is characterised in that：Printhead and grid charging tray be with
The mode relative motion of unidirectional stepping, it is corresponding once with every a line material lattice respectively per a line printhead during unidirectional stepping.
5. the distributing method of particulate matter printing according to claim 1 or 2, it is characterised in that：Printhead edge row side
To more than equipped with two rows.
6. the distributing method of particulate matter printing according to claim 1 or 2, it is characterised in that：The printhead is to grid
The blowing of charging tray is by controlling the freely falling body of particulate matter to realize.
7. the distributing method of particulate matter printing according to claim 6, it is characterised in that：The printhead is for taking up
The mobile magazine of particulate matter, the mobile magazine pass through positioned at the major ingredient box supplement particle for moving above magazine and being fixedly installed
Thing, the volume of mobile magazine are less than major ingredient box, and the particulate matter supplement of mobile magazine is the confession set by the discharge port of major ingredient box
Expect valve control, mobile magazine has the feed supplement position for the discharge port for being moved to major ingredient box.
8. the distributing method of particulate matter printing according to claim 7, it is characterised in that：The printhead and grid charging tray
Opposite step motion along column direction is realized by the movement of grid charging tray.
9. particulate matter Method of printing, including burden distributing procedure and the step of the good particulate matter of cloth is carried out subsequent treatment, its feature exists
In：Burden distributing procedure is realized by the following method：By two or more correspond respectively to a kind of printhead of the particulate matter of color to
Latticed grid charging tray cloth, printhead and grid charging tray are walked along the opposite step motion of column direction in everywhere during cloth
Into on position, at least a printhead is moved along the line direction vertical with column direction, the corresponding color particulate matter loaded
The blowing of all corresponding color material lattice into the corresponding a line material lattice of grid charging tray.
10. particulate matter Method of printing according to claim 9, it is characterised in that：On the stepping position of everywhere, pass through two
Printhead more than only carries out cloth to the material lattice of grid charging tray corresponding line.
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| CN201711059387.8A CN107933177B (en) | 2017-11-01 | 2017-11-01 | Material distribution method for particulate matter printing and particulate matter printing method |
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Cited By (1)
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| CN109397509A (en) * | 2018-12-27 | 2019-03-01 | 佛山市三水区广顺自动化设备有限公司 | A kind of dot matrix number dusts blanking device, blanking component and baiting method |
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| CN104015548A (en) * | 2013-03-03 | 2014-09-03 | 林铭章 | Mosaic laying machine and method |
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| US20120102878A1 (en) * | 2009-07-07 | 2012-05-03 | Luciano Morini | Mosaic tesserae or tiles feeding device and machine using said device |
| CN202463415U (en) * | 2012-02-14 | 2012-10-03 | 佛山科学技术学院 | Auto-mechanism for paving mosaic patterns |
| CN104015548A (en) * | 2013-03-03 | 2014-09-03 | 林铭章 | Mosaic laying machine and method |
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