CN107020756A - Multi-functional composite printing device - Google Patents
Multi-functional composite printing device Download PDFInfo
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- CN107020756A CN107020756A CN201510377433.3A CN201510377433A CN107020756A CN 107020756 A CN107020756 A CN 107020756A CN 201510377433 A CN201510377433 A CN 201510377433A CN 107020756 A CN107020756 A CN 107020756A
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Abstract
The present invention is on a kind of multi-functional composite printing device, it is adaptable to shape liquid resinous article shaped, it is included：Housing, light supply apparatus, color ink and ink-jet chip；Housing has multiple empty rooms；Light supply apparatus is arranged in one of empty room of housing；Each color ink is located in other empty rooms of housing respectively；Ink-jet chip is correspondingly arranged at the bottom surface of housing, and has multiple spray orifices, connects in color ink, and the particulate for being driven ejection color ink to solidify to liquid resin by ink-jet chip, the final three-dimensionally shaped thing for solidifying to form true color that so start makes repeatedly.
Description
【Technical field】
The present invention is that espespecially one kind is suitable for three-dimensional fast on a kind of multi-functional composite printing device
The multi-functional composite printing device of fast shaped device.
【Background technology】
3D printing (3D Printing) forming technique, also known as rapid shaping (Rapid
Prrototyping, RP) technology, because rapid shaping technique has automatic, direct and quick, it will accurately can set
Meter thought is changed into the prototype with certain function or can manufacture the part or finished product directly used, so as to product
Design is quickly assessed, modification and function test, the construction cycle of product is greatly shortened, so that 3D
Printing shaping technology is extensively favored.
3D printing forming technique is in the booming stage now, the fast short-term training used
Type technology is also different, and the rapid shaping technique that current industry is used mainly includes following several technologies：Glue spray printing
Curing powder shaping (Color-Jet Printing, CJP, or Binder Jetting) technology, fusion sediment into
Type (Fused Deposition Modeling, FDM) technology, laser sintered liquid molding resin (Stereo
Lithography Apparatus, SLA) technology, ultraviolet light solidification liquid molding resin (Multi-Jet
Modeling, MJM) technology or selective laser sintering and moulding (Selective Laser Sintering,
SLS) technology etc., but be not limited.
In right foregoing the plurality of rapid shaping technique, except glue spray printing curing powder
(Color-Jet Printing, CJP, or Binder Jetting) technology can be produced outside full-color 3D products formeds,
Remaining 3D printing forming technique can not can manufacture full-color product, therefore to being referred to as the third time industrial revolution
It is the missing of one very big product technology for 3D printing forming technique, without real full-color product, meaning
The science and technology for the mankind is returned to a color representation confined epoch, is one for 3D printing shaping industry
Fatal missing.
It is to utilize basic unit's Stack Technology that this technical bottleneck, which is primarily due to 3D printing forming technique,
I.e. as shown in figure 1, as 3D products formeds A to be produced, mainly first through computer parse A kenel with
Structure, by cutting be multiple laminations shown in A ', then wait 3D printing forming technique, profit through foregoing again
With the mode for successively printing and stacking shaping, the lamination shown in A ' is printed with XY axial direction, then layer by layer
Stack, it is stacked in Y-direction, can finally form semicircular 3D article shapeds as indicated at a, together
Sample, the 3D article shaped B of the taper ampuliform as shown in Fig. 2 to be carried out, then same is shown in B ' by B cuttings
Multiple laminations, then successively printed and stack shaping, so as to produce the 3D article shapeds B of taper ampuliform.
However, in many 3D printing forming techniques so full-color 3D products can not be made, mainly being stacked successively
When, the printhead of full-color technology should be able to be produced relatively by lacking.
For example, as shown in figure 3, known fused glass pellet (Fused Deposition
Modeling, FDM) device print components 1 mainly have two bodies 10, plastic cement wire rod 11, supporting line body
12nd, the structure such as two driving wheels 13, two liquefiers 14, two heating arrangements 15, as illustrated, two body 10
Respectively to take up plastic cement wire rod 11 and the grade material of supporting line body 12, and the plastic cement wire rod 11 and supporting line body
12 be for trickle plastic coated wire etc., but to be not limited, and plastic cement wire rod 11 and supporting line body 12 is passed through respectively
It is delivered to by two driving wheels 13 and liquefier 14 in two heating arrangements 15, it is right respectively through heating arrangements 15
Plastic cement wire rod 11 and supporting line body 12 are heated above the state of melting point temperature so that melting, then by heating
Plastic material and backing material after the extrusion 15a extrusion meltings of the controllable XY directions displacement of mechanism 15,
Make the plastic material and backing material of the melting in attachment on colder bottom, and draw section figure, and these are molten
Melt material plastic material and backing material can moment natural cooling solidification, and sequentially stack shaping, so with successively
Stack out 3D article shapeds.
However, the color for the 3D products being molded with this FDM technology, is mainly decided by work as
When supply FDM devices plastic cement wire rod 11 color depending on, and the because only that plastic cement wire rod 11 of single color
Melted, and constitute the entire infrastructure of 3D article shapeds, be that true color can not be produced with this FDM technology
3D products.
In addition to foregoing FDM technology, another laser sintered liquid molding resin (Stereo
Lithography Apparatus, SLA) technology is then to pass through to irradiate with a UV light sources, and cut along each layering
Facial contour, polymerisation is produced to liquid UV solidified resins thin layer, so that liquid UV solidified resins thin layer is solid
Change, then successively stack shaping.But in this UV photocurable liquid resin molding process, due to being used as forming material
The liquid UV solidified resins of material are for single color, and to be solidified at it with UV light irradiations and successively stacked
Cheng Zhong, can implement full-color spatterwork without any device, thus with the 3D produced by this SLA into
Type thing is also only capable of maintaining the primary colors of original liquid UV solidified resins, and can not produce the 3D products of true color.
In addition, another known 3D printing forming technique be then ultraviolet light curable liquid resin into
Type (Multi-Jet Modeling, MJM) technology, this technology be mainly adopt with the liquid resin of nozzle printing one and
One liquid support material, is passed through with ultraviolet light thereafter so that liquid resin and backing material solidification, carry out shape again
Into the consolidated structures of layering, and again stacked in multi-layers to constitute 3D article shapeds.However, with foregoing many known technologies
Similar, in this MJM technologies, because liquid resin is also the raw material of single color, therefore it beats through shower nozzle
After printing and being solidified with ultraviolet light, it is still the 3D article shapeds for being only capable of producing single color, does not appoint therebetween
What device can implement full-color spatterwork, so the 3D article shapeds produced by MJM technologies are also only capable of maintaining
Original liquid resinous primary colors, and can not equally produce the 3D products of true color.
From the point of view of the example of another known 3D printing forming technique, selective laser sintering and moulding
(Selective Laser Sintering, SLS) technology is then mainly in a forming tank, successively to spread shaping
Material powder, and sintering is scanned according to layering cross section profile using laser, the temperature of shaping raw material powder is increased
To melting point, so that shaping raw material powder is bonded into a hierarchy, and a 3D article shapeds are successively stacked into.So
And in this SLS technology, because the shaping raw material powder of solid-state only has single color, and in its successively heap
In folded process, it can also implement full-color spatterwork without any device, so produced by SLS technologies
3D article shapeds are also only capable of maintaining the primary colors of original formed solid material powder, and can not produce the 3D of true color
Product.
Foregoing a variety of known technology is taken a broad view of, either with FDM technology, SLA, MJM
Technology or SLS technologies can not produce the 3D products of true color.
Therefore for the industry of current 3D printing forming technique device, its skill faced
Art bottleneck is full-color performance problem, therefore the missing of this fatal prior art is enhanced, and is current
In the urgent need to the major subjects for going to solve in 3D printing shaping industry.
【The content of the invention】
It is a primary object of the present invention to provide a kind of many work(for the 3D printing for implementing true color
Energy composite printing device, and no matter it is applied to fused glass pellet (FDM) technology, laser sintered liquid tree
Fat is molded SLA) technology, ultraviolet light solidification liquid molding resin (MJM) technology or selective laser burning
Form in the 3D printing shaped devices such as type (SLS) technology, can implement the 3D printing of true color, in order to can solve
Certainly numerous 3D printing forming techniques can not produce the technical bottleneck of true color at present.
For up to above-mentioned purpose, a broader aspect of implementing of the invention is to provide a kind of multi-functional multiple
Close printing equipment, it is adaptable to shape a liquid resinous article shaped, it is included：One housing, it has multiple empty rooms；
One light supply apparatus, is arranged in one of them empty room of the housing that there is provided a light source；An at least color ink,
Each color ink is located in other empty rooms of the housing respectively；And an at least ink-jet chip, it is corresponding to set
In a bottom surface of the housing, and each ink-jet chip is respectively provided with multiple spray orifices, connects the color ink, and by this
Ink-jet chip driving is sprayed on the particulate that the color ink to the liquid resin solidifies, and so start makes most repeatedly
The three-dimensionally shaped thing of final curing one true color of formation.
For up to above-mentioned purpose, another broader implementation aspect of the invention is a kind of multi-functional compound
Printing equipment, it is adaptable to shape a liquid resinous article shaped, it is included：One housing, it has multiple empty rooms；
One light supply apparatus, is arranged in one of them empty room of the housing that there is provided a light source；An at least color ink,
Each color ink is located in other empty rooms of the housing respectively；And an at least ink-jet chip, it is corresponding to set
In a bottom surface of the housing, and each ink-jet chip is respectively provided with multiple spray orifices, connects the color ink, and by this
Ink-jet chip driving sprays the color ink, wherein, the light supply apparatus provides light source, is shaped along the liquid resin
One layering cross section profile of sector scanning irradiation article shaped, makes the exposure liquid resin produce polymerisation, with solid
A resin particle is melted into, and an at least color ink is sprayed by the plurality of spray orifice of an at least ink-jet chip,
An at least color ink is set to be attached on the cured resin particle, to form a colored solidified resin, and
Gradually stacked multilayer colored solidified resin, to stack the three-dimensionally shaped thing to form a true color.
【Brief description of the drawings】
Fig. 1 is the stacking layering schematic diagram of known 3D article shapeds.
Fig. 2 is layered schematic diagram for the stacking of another known 3D article shapeds.
Fig. 3 is the schematic diagram of the shaped device of known fused glass pellet machine.
Fig. 4 is the shaped device and its many work(suitable for fused glass pellet machine of the first preferred embodiment of the invention
The schematic diagram of energy composite printing device.
Fig. 5 is the structural representation of the multi-functional composite printing device shown in Fig. 4.
Fig. 6 is the shaped device suitable for laser sintered liquid molding resin machine of the second preferred embodiment of the invention
And its schematic diagram of multi-functional composite printing device.
Fig. 7 is the shaping dress that ultraviolet light solidifies liquid molding resin machine that is applied to of the 3rd preferred embodiment of the invention
Put and its multi-functional composite printing device schematic diagram.
Fig. 8 is the shaped device suitable for laser sintered solid state powder forming machine of the 4th preferred embodiment of the invention
And its schematic diagram of multi-functional composite printing device.
【Symbol description】
1：Shaped device
10：Body
11：Plastic cement wire rod
12：Supporting line body
13：Driving wheel
14：Liquefier
15：Heating component
15a：Extrusion
2：Fused glass pellet machine
20、30、40、50：Multi-functional composite printing device
200、300、400、500：Housing
201、201a、201b、201c、301、301a、301b、301c、401、401a、401b、
401c、401d、501、501a、501b、501c：Empty room
202：Heating component
202a：Extrusion
203、203a、203b、303、303a、303b、404、404a、404b、503、503a、
503b：Color ink
204、204a、204b：Circuit board
205、205a、205b、304、304a、304b、405、405a、405b、405c、504、
504a、504b：Ink-jet chip
206：Side surface
207：Bottom surface
21：Body
22：High polymer material
23：Driving wheel
24：Liquefier
25、36、43、58：Shaped device
3：Laser sintered liquid molding resin machine
302、402、502：Light supply apparatus
31：Forming tank
32：Lifting platform
33、41：Moulded tray
34、403：Liquid resin
35、42、57：The three-dimensionally shaped thing of true color
4：Ultraviolet light solidifies liquid molding resin machine
42a：Backing material
5：Laser sintered solid state powder forming machine
51：Pedestal
510：Workbench
52：For powder groove
53：Construction groove
54、54a、54b：Lifting pedestal
55：Nodular powder
56：Roller
A、B：3D article shapeds
A’、B’：The hierarchy of 3D article shapeds
h：Liquid level
【Embodiment】
Some exemplary embodiments for embodying feature of present invention and advantage will be detailed in the explanation of back segment
Narration.It should be understood that the present invention can have various changes in different aspects, it does not all depart from the present invention
Scope, and it is therein explanation and diagram be treated as in itself explanation use, and nand architecture in limitation the present invention.
Referring to Fig. 4, its be for the first preferred embodiment of the invention be applied to fusion sediment into
The schematic diagram of the shaped device of type machine and its multi-functional composite printing device.As shown in figure 4, many work(of the present invention
Energy composite printing device 20 is applied in a fused glass pellet (FDM) machine 2, and this fused glass pellet
(FDM) shaped device 25 of machine 2 is with multi-functional composite printing device 20, an at least body 21, at least
One high polymer material 22, at least a driving wheel 23 and at least structure such as liquefier 24, wherein multi-functional compound
Printing equipment 20 is included：Housing 200, heating component 202, at least a color ink 203 and at least one spray
Black chip 205 (as shown in Figure 5), and housing 200 has multiple empty rooms 201；Heating component 202 is arranged at shell
In one of empty room 201c of body 200, and with extrusion 202a；Each color ink 203 is held respectively
In other empty rooms 201a, 201b of housing 200；Ink-jet chip 205 is correspondingly arranged in housing 200
Bottom surface 207 (as shown in Figure 5), and each ink-jet chip 205 is respectively provided with multiple spray orifices (not shown), connects color
Ink 203 is driven to be sprayed；After high polymer material 22 is delivered to heating component 202 in housing 200,
Heat and melt via heating component 202, and the high score melted is extruded by the extrusion 202a of heating component 202
Sub- material droplet (not shown), and by ink-jet chip 205 corresponding spray orifice in a scheduled time spray colors of ink
Water 203, makes color ink 203 be attached on the high polymer material droplet of melting, to constitute the macromolecule of colour
Material droplet (not shown), and then multiple colored high polymer material drops are stacked, and it solidify to form the three of true color
Tie up article shaped (not shown).
Referring to Fig. 4, in the present embodiment, the shaping dress of fused glass pellet (FDM) machine 2
Putting 25 has in an at least body 21 and an at least high polymer material 22, body 21 to take up macromolecule material
Material 22, in some embodiments, high polymer material 22 is can be but not be limited to plastic material and backing material, is lifted
For example, high polymer material 22 is to include a polyvinyl chloride, a polyethylene, a polystyrene, a poly- amino first
Acid esters, a polyamide, a polyformaldehyde, a cellulosic plastics, a polytetrafluoroethylene (PTFE), a polyimides, one gather
Diphenyl sulfide, a polycarbonate, a phenoplasts, an aminoplast, an epoxy resin, an organic siliconresin are extremely
Few one kind of high polymer material, using as plastic material, but is not limited, or be, the macromolecule
Material 22 is can to include a PLA (PLA), an acrylonitrile-butadiene-styrene (ABS) (ABS), a fourth
Styrene (BS), an acrylonitrile-styrene (AS), a policapram (PA), a nylon 6,
One nylon66 fiber, a polyacids methyl esters (PMMA), monochlor(in)ate polyethylene (CPE), an esters of acrylic acid (ACR),
One nitrocellulose, an ethyl cellulose, a cellulose acetate, a PET (PETE or
PET), a high density polyethylene (HDPE) (HDPE), a low density polyethylene (LDPE) (LDPE), a polyvinyl chloride (PVC),
At least one of polypropylene (PP), a high impact polystyrene (HIPS) plant high polymer material, to make
For backing material, but it is not limited.So no matter high polymer material 22 is to include foregoing plastic material or branch
Timbering material, so in the present embodiment, the high polymer material 22 is for a trickle thread like body, for example：Trickle
Plastic coated wire, but be not limited, and the trickle thread like body diameter be between 0.01mm to 2.0mm, compared with
Good value is then between 0.1mm to 1.0mm.
In other embodiments, the shaped device 25 of fused glass pellet (FDM) machine 2 more may be used
With two bodies 21 and two high polymer materials 22, and it can be respectively foregoing plastic cement that two high polymer material 22, which is,
Material or backing material, and respectively correspond to be located in body 21, its implement aspect be can be according to practical situation
And appoint and apply change, it is not limited thereto.
It is for the multi-functional composite printing dress shown in Fig. 4 please refer to Fig. 4 and Fig. 5, Fig. 5
The structural representation put, first as shown in figure 4, when the high polymer material 22 in body 21 in body 21 it is defeated
Send out, then can via driving wheel 23 driving, then via liquefier 24 high polymer material 22 is liquefied, and
High polymer material 2 after liquefaction is delivered in multi-functional composite printing device 20.As it was previously stated, multi-functional multiple
Close printing equipment 20 have housing 200, in some embodiments, housing 200 be can by but do not limit by metal material
At least one of matter, plastic cement material, plastic cement cladding metal material are planted material and constituted.And in housing 200
In include multiple empty rooms 201, by taking the present embodiment as an example, housing 200 has three empty rooms 201a, 201b, 201c,
But it is not limited.Wherein, empty room 201a and 201b be with so that color ink 203 is accommodated therein, and
Empty room 201c be then with so that heating component 202 is set in the inner, in other embodiments, heating component
202 be that can be but not be limited to the heating component of thermal resistance heating component, laser heating component or other structures.And in
The bottom of heating component 202 has more extrusion 202a, and the high polymer material 22 after liquefaction is delivered to heating
After component 22, then can be heated above the state of melting point temperature to high polymer material 22 so that melting, then
The high polymer material droplet (not shown) of melting is extruded by extrusion 202a.
It please continue refering to Fig. 5, as illustrated, the housing 200 of multi-functional composite printing device 20
Side surface 206 on be that there is an at least circuit board 204, the circuit board 204 corresponds to each empty room 201
Side surface 206 and set, for example, in the present embodiment, empty room 201a and empty room 201b side table
It is to be correspondingly arranged circuit board a 204a and 204b respectively on face 206, and in each circuit board 204a, 204b
Bottom be respectively correspondingly connected in ink-jet chip 205a, a 205b, be provided with applying energy signal and drive each spray
Black chip 205a, 205b multiple spray orifices spray color ink 203a, 203b, i.e., in the present embodiment, spray
Black chip 205a, 205b are disposed on the bottom surface 207 of housing 200, to spray printing respectively go out empty room 201a,
Color ink 203a, 203b being installed with 201b.
In some embodiments, ink-jet chip 205 is can be but not be limited to thermal vapor bubble type ink-jet core
At least one of piece, piezoelectric ink jet chip and the manufacture of micro electronmechanical (MEMS) processing procedure plant ink-jet chip 205.
Again by taking the present embodiment as an example, color ink 203a is for black ink, color ink 203b
It is for color inks, but to be not limited, then the ink-jet chip 205a corresponding to it is then with single runner
Black ink-jet chip, and another ink-jet chip 205b corresponding to color inks is then the colored spray with three runners
Black chip, but be not limited.
In addition, in other embodiments, housing 200 can also have four to be installed with
The empty room 201 of four kinds of heating components 202 of color ink 203 and one, wherein four are installed with a kind of color ink 203
Each empty room 201 in, as the ink-jet chip 205 corresponding to it spray orifice export color ink 203, then should
The quantity of corresponding ink-jet chip 205 is similarly four, and it is the single-colour ink-jetting chip with single runner that it, which is,
205.Certainly, housing 200 can also have six to be installed with six kinds of heating components 202 of color ink 203 and one
Empty room 201, as the ink-jet chip 205 corresponding to it spray orifice export color ink 203, then the corresponding spray
The quantity of black chip 205 is similarly six, and it is the single-colour ink-jetting chip 205 with single runner that it, which is,
Even, housing 200 can also have seven skies to be installed with seven kinds of heating components 202 of color ink 203 and one
Room 201, exports color ink 203, then the corresponding ink-jet core as the spray orifice of the ink-jet chip 205 corresponding to it
The quantity of piece 205 is similarly seven, and it is the single-colour ink-jetting chip 205 with single runner that it, which is,.Thus
It can be seen that, empty room 201, the quantity of color ink 203 and ink-jet chip 205, set-up mode and kenel etc. are can
Appoint according to practical situation and apply change, be not limited thereto.
It please continue refering to Fig. 4 and Fig. 5, as it was previously stated, adding when multi-functional composite printing device 20
Hot component 202 is melted to liquefied high polymer material 22, and extrudes the high score melted by extrusion 202a
After sub- material droplet (not shown), now, the ink-jet chip 205 for being adjacent to heating component 202 then controllable is formed on one
The scheduled time sprays corresponding color ink 203 by spray orifice, and the color ink 203 is attached to the height of melting
On molecular material droplet, to constitute the high polymer material droplet (not shown) of colour, through driven by program and control,
The color ink 203 that can then make each high polymer material droplet correspondence spray attachment different, meanwhile, more can be by multi-functional
Composite printing device 20 in XY directions carry out displacement so that the high polymer material drop of multiple different colors in compared with
Adhere on cold bottom, and the section figure different according to each layer is stacked, and with high polymer material drop
Natural cooling solidification, sequentially stack shaping, and can successively stack the three-dimensionally shaped thing (not shown) to form true color.
Consequently, it is possible to the height of the extrusion 202a meltings through multi-functional composite printing device 20
During molecular material drop, then colour or black needed for being sprayed immediately by multiple spray orifices of ink-jet chip 205
Ink, is allowed to be attached on the high polymer material drop of the melting, and so colored pointwise of tool forms the by-line of colour,
Eventually form colour by face, and then as colored three-dimensional 3D article shapeds, fill traditional fused glass pellet
Energy breakthrough bottleneck is put, the 3D article shapeds of true color are produced.
Referring to Fig. 6, it is to be applied to laser sintered liquid for the second preferred embodiment of the invention
The schematic diagram of the shaped device of state resin molding machine and its multi-functional composite printing device.As shown in fig. 6, this hair
Bright multi-functional composite printing device 30 is applied in laser sintered liquid molding resin (SLA) machine 3, and
The shaped device 36 of this laser sintered liquid molding resin (SLA) machine 3 be with multi-functional composite printing device 30,
The structures such as forming tank 31, lifting platform 32, moulded tray 33 and liquid resin 34, wherein multi-functional composite printing
Device 30 is included：Housing 300, light supply apparatus 302, at least a color ink 303 and an at least ink-jet core
Piece 304, and housing 300 has multiple empty rooms 301；Light supply apparatus 302 is arranged at least the one of housing 300
In empty room 301；Each color ink 303 is located in an at least empty room 301 for housing 300 respectively；Ink-jet
Chip 304 is correspondingly arranged in the bottom surface of housing 300, and each ink-jet chip 304 is respectively provided with multiple spray orifices (not
Diagram), connection color ink 303 is driven to be sprayed；Wherein, light supply apparatus 302 provides a light source, to liquid
State resin 34 irradiates, and is scanned along a layering cross section profile, liquid resin 34 is produced polymerisation,
To be solidified into a resin particle, and an at least color ink 303 is sprayed by an at least ink-jet chip 304, made
At least a color ink 303 is attached on cured resin particle, with formed colour solidified resin, and by
Gradually the colored solidified resin of stacked multilayer, forms the three-dimensionally shaped thing 35 of true color with stacking.
Referring to Fig. 6, in the present embodiment, laser sintered liquid molding resin (SLA) machine 3
Shaped device 36 have forming tank 31, in the present embodiment, forming tank 31 to be installed with lifting platform 32, into
The structure such as type pallet 33 and liquid resin 34, and moulded tray 33 is disposed on lifting platform 32, and can be with
The drive of lifting platform 32 is to carry out up and down reciprocatingly start.Then it is located in forming tank 31 as liquid resin 34,
And with certain liquid level h.The multi-functional composite printing device 30 of the present invention is to be correspondingly arranged in forming tank
31 top, and as it was previously stated, multi-functional composite printing device 30 have housing 300, in some embodiments,
Housing 300 be can by but do not limit by metal material, plastic cement material, plastic cement cladding metal material at least within it
A kind of material is constituted.And multiple empty rooms 301, by taking the present embodiment as an example, housing 300 are included in housing 300
With three empty rooms 301a, 301b, 301c, but it is not limited.Wherein, empty room 301a and 301b are
It is accommodated therein with for color ink 303, and empty room 301c is then with so that light supply apparatus 302 is arranged at it
Interior, in the present embodiment, the light source that light supply apparatus 302 is provided is for a ultraviolet (UV) light, and in light source
The bottom of device 302, which has more, can provide the dependency structure of alignment irradiation, in order to being available for the ultraviolet to liquid tree
Fat 34 carries out alignment irradiation, and displacement can be carried out in XY directions by multi-functional composite printing device 30, therefore
When lifting platform 32 carries moulded tray 33 and is moved to the liquid level h of liquid resin 34, light supply apparatus 302
The liquid level of liquid resin 34 can be then scanned along a layering cross section profile, make the liquid resin 34 on upper strata
Polymerisation is produced, to be solidified into a resin particle, and an at least face is sprayed through an at least ink-jet chip 304
Chromatic ink 303, makes an at least color ink 303 be attached on cured resin particle, to form colour
Solidified resin, then multi layer colour is so solidify to form with stacked in multi-layers progressively to bottom offset by lifting platform 32
Solidified resin, and stack the three-dimensionally shaped thing 35 for forming true color.
It please continue refering to Fig. 6, as illustrated, the housing 300 of multi-functional composite printing device 30
Bottom surface on be that there is an at least ink-jet chip 304, the ink-jet chip 304 corresponds to each empty room 301
Bottom surface and set, for example, be in the present embodiment, on empty room 301a and empty room 301b bottom surface difference
Ink-jet chip a 304a and 304b is correspondingly arranged, and in ink-jet chip 304a, 304b more corresponding tool in lower section
Have multiple spray orifices (not shown), go out to spray printing respectively be installed with empty room 301a, 301b color ink 303a,
303b。
In some embodiments, ink-jet chip 304 is can be but not be limited to thermal vapor bubble type ink-jet core
At least one of the ink-jet chip of piece, piezoelectric ink jet chip and the manufacture of micro electronmechanical (MEMS) processing procedure.
Again by taking the present embodiment as an example, color ink 303a is for black ink, color ink 303b
It is for color inks, but to be not limited, then the ink-jet chip 304a corresponding to it is then with single runner
Black ink-jet chip, and another ink-jet chip 304b corresponding to color inks is then the colored spray with three runners
Black chip, but be not limited.
And in other embodiments, housing 300 can also have four to be installed with four kinds of colors
The empty room 301 of the light supply apparatus 302 of ink 303 and one, wherein four are installed with a kind of each of color ink 303
In empty room 301, color ink 303 is exported as the spray orifice of the ink-jet chip 304 corresponding to it, then this is corresponding
The quantity of ink-jet chip 304 is similarly four, and it is the single-colour ink-jetting chip 304 with single runner that it, which is,.
Certainly, housing 300 also can have six to be installed with six kinds of color inks 303, a light supply apparatus 302 sky
Room 301, then color ink 303, the then corresponding ink-jet core are exported by the spray orifice of corresponding ink-jet chip 304
The quantity of piece 304 is similarly six, and it is the single-colour ink-jetting chip 304 with single runner that it, which is, even,
Housing 400 can also have seven to be installed with seven kinds of color inks 303, the empty room 301 of a light supply apparatus 302,
Color ink 303 is exported as the spray orifice of the ink-jet chip 304 corresponding to it, then the corresponding ink-jet chip 304
Quantity be similarly seven, and it is the single-colour ink-jetting chip 304 with single runner that it, which is,.As can be seen here, it is empty
Room 301, the quantity of color ink 303 and ink-jet chip 304, set-up mode and kenel etc. are can be according to reality
Situation and appoint apply change, be not limited thereto.
As it was previously stated, the shaping dress of laser sintered liquid molding resin (SLA) machine 3 of the present invention
When putting the 36 laser sintered liquid molding resin of carry out (SLA) operations for forming, the mainly liter through shaped device 36
Drop platform 32 carrying moulded tray 33 and the liquid level for being moved to liquid resin 34, and beaten by multi-functional be combined
Printing equipment put 30 can in XY directions carry out displacement so that its light supply apparatus 302 and its in be installed with least one
Color ink 303 can with progress XY directions displacement, and then be available for light supply apparatus 302 to the superiors' liquid
The liquid resin 34 in face is scanned along layering cross section profile, produces the liquid resin 34 at the liquid level of upper strata
Polymerisation, to be solidified into resin particle, now, then through at least ink-jet for being adjacent to light supply apparatus 302
Chip 304 is controlled in a scheduled time and sprays corresponding color ink 303 by spray orifice, and makes the color ink 303
It is attached on cured resin particle, to constitute the solidified resin of colour, and passes through driven by program and control, make
Colored pointwise solidified resin forms the by-line solidified resin of colour, eventually form colour by face solidified resin, with
A thin layer is formed, then multi layer colour is so solidify to form with stacked in multi-layers progressively to bottom offset by lifting platform 32
Solidified resin, and stack and form the three-dimensionally shaped thing 35 of true color, in order to traditional laser sintered liquid tree can be made
Fat is molded (SLA) function breakthrough bottleneck, produces the 3D article shapeds of true color.
Referring to Fig. 7, it is to be applied to ultraviolet light solidification for the 3rd preferred embodiment of the invention
The schematic diagram of the shaped device of liquid molding resin machine and its multi-functional composite printing device.As shown in fig. 7, this
The multi-functional composite printing device 40 of invention is applied in ultraviolet light solidification liquid molding resin (MJM) machine 4,
And the shaped device 43 of this ultraviolet light solidification liquid molding resin (MJM) machine 4 comprises at least multi-functional composite printing
Device 40 and the grade component of moulded tray 41, wherein multi-functional composite printing device 40 is included：Housing 400, light
Source device 402, at least liquid resin 403, a color ink 404 and an at least ink-jet chip 405, and shell
Body 400 has multiple empty rooms 401；Light supply apparatus 402 is arranged at one of empty room 401d of housing 400
In；Liquid resin 403 is arranged in another empty room 401a of housing 400；Each color ink 404 is distinguished
It is located in other empty rooms 401b, 401c of housing 400；Ink-jet chip 405 is correspondingly arranged in housing 400
Bottom surface, and each ink-jet chip 405 is respectively provided with multiple spray orifices (not shown), can connect liquid resin 403
Or the ejection driven of color ink 404；Wherein, the drop of the first spray printing liquid resin 403 of ink-jet chip 405,
An at least color ink 404 is sprayed by other ink-jet chips 405 again, an at least color ink 404 is attached to
On the drop of liquid resin 403, and a light source is provided by light supply apparatus 402, to the drop of liquid resin 403
Irradiation, solidifies the drop of liquid resin 403, and to form the solidified resin of colour, and gradually stacked multilayer should
Colored solidified resin, to stack the three-dimensionally shaped thing 42 for forming true color.
Referring to Fig. 7, in the present embodiment, ultraviolet light solidification liquid molding resin (MJM) machine 4
Shaped device 43 have moulded tray 41, in some embodiments, moulded tray 41 be may be disposed at one can
On the pedestal (not shown) of lifting, and carry out with the pedestal displacement start of oscilaltion, and multi-functional composite printing
Device 40 is the top for being correspondingly arranged in moulded tray 41, and as it was previously stated, multi-functional composite printing device 40
With housing 400, in some embodiments, housing 400 be can by but do not limit by metal material, plastic cement material,
At least one of plastic cement cladding metal material is planted material and constituted.And multiple empty rooms are included in housing 400
401, by taking the present embodiment as an example, housing 400 has four empty rooms 401a, 401b, 401c and 401d, but
It is not limited.Wherein, empty room 401a is other two empty rooms to be located in wherein for liquid resin 403
401b and 401c are that with so that color ink 404 is located in wherein, and another empty room 401d is then with for light
Source device 402 is set in the inner, in the present embodiment, and the light source that light supply apparatus 402 is provided is ultraviolet for one
Line (UV) light, and in the bottom of light supply apparatus 402 have more can provide alignment irradiation dependency structure (not shown).
It please continue refering to Fig. 7, as illustrated, the housing 400 of multi-functional composite printing device 40
Bottom surface on be that there is an at least ink-jet chip 405, the ink-jet chip 405 corresponds to each empty room 401
Bottom surface and set, for example, be in the present embodiment, on empty room 401a, 401b and 401c bottom surface point
Ink-jet chip 405a, 405b and a 405c is not correspondingly arranged, and in ink-jet chip 405a, 405b and 405c
In it is more corresponding have multiple spray orifices (not shown), go out institute in empty room 401a, 401b and 401c to spray printing respectively
The liquid resin 403 and color ink 404a, 404b being installed with.
In some embodiments, ink-jet chip 405 is can be but not be limited to thermal vapor bubble type ink-jet core
At least one of the ink-jet chip of piece, piezoelectric ink jet chip and the manufacture of micro electronmechanical (MEMS) processing procedure.
Again by taking the present embodiment as an example, color ink 404a is for black ink, color ink 404b
It is for color inks, but to be not limited, then the ink-jet chip 405b corresponding to it is then with single runner
Black ink-jet chip, and another ink-jet chip 405c corresponding to color inks is then the colored spray with three runners
Black chip, but be not limited.
And in other embodiments, housing 400 can also have four to be installed with four kinds of colors
Ink 404 and one houses the empty room 401 of liquid resin 403, then by being installed with a kind of each of color ink 404
The spray orifice of corresponding ink-jet chip 405 exports color ink 404 in empty room 401, then the corresponding ink-jet chip
405 quantity is similarly four, and it is the single-colour ink-jetting chip 405 with single runner that it, which is,.Certainly, housing
400 can also have six to be installed with six kinds of color inks 404, a liquid resin 403 and a light supply apparatus 402
Empty room 401, then by corresponding ink-jet chip 405 spray orifice export color ink 404, then the corresponding spray
The quantity of black chip 405 is similarly six, and it is the single-colour ink-jetting chip 405 with single runner that it, which is,
Even, housing 400 can also have seven empty rooms to be installed with seven kinds of light supply apparatuses 402 of color ink 403 1
401, then color ink 404, the then corresponding ink-jet chip are exported by the spray orifice of corresponding ink-jet chip 405
405 quantity is similarly seven, and it is the single-colour ink-jetting chip 405 with single runner that it, which is,.As can be seen here,
Empty room 401, the quantity of color ink 404 and ink-jet chip 405, set-up mode and kenel etc. are can be according to reality
Border situation and appoint apply change, be not limited thereto.
As it was previously stated, the ultraviolet light of the present invention solidifies the shaping of liquid molding resin (MJM) machine 4
It is main to carry moulded tray through pedestal when device 43 carries out ultraviolet light solidification liquid molding resin (MJM) operation
41 risings are moved to after a certain height, and displacement can be carried out in XY directions by multi-functional composite printing device 40
To positioning so that light supply apparatus 402, liquid resin 403 and at least color ink 404 being wherein installed with
Can with progress XY directions displacement location, and by ink-jet chip 405a prior to spray printing on moulded tray 41
Go out the drop of liquid resin 403, now, then through at least ink-jet chip for being adjacent to light supply apparatus 402
405b, 405c are controlled in a scheduled time and spray corresponding color ink 404a, 404b by spray orifice, make the face
Chromatic ink 404a, 404b are attached on the drop of the liquid resin 403 just sprayed, then by light supply apparatus 402
Ultraviolet light (UV) line of offer, irradiates to the drop of the liquid resin 403 of spray printing color, makes color liquid tree
The drop solidification of fat 403, to form the solidified resin of colour, and gradually stacked multilayer colored solidified resin,
And driven by program and control are passed through, the pointwise solidified resin of colour is formed the by-line solidified resin of colour, last shape
Into colored by face solidified resin, then by pedestal drive moulded tray 41 progressively to bottom offset, so with layer by layer
The solidified resin for solidifying to form multi layer colour is stacked, and stacks the three-dimensionally shaped thing 42 for forming true color.
Again in embodiment, housing 400 also may also set up an accommodating liquid support material 42a's
Empty room 401 (not shown), therefore after the correspondence of ink-jet chip 405 sprays liquid support material 42a, it also can be because
The ultraviolet light of light supply apparatus 402 irradiates and solidified, the backing material 42a so as to forming solidification as shown in Figure 7.
Also, in further embodiments, after ink-jet chip 405 sprays liquid resin 403,
Also it can be solidified first by the ultraviolet light of light supply apparatus 402 with the drop to liquid resin 403, thereafter
Again corresponding color ink 404 is sprayed by other ink-jet chips 405, and the liquid resin 403 cured to this
Painted, to form the solidified resin of colour, and gradually stacked multilayer colored solidified resin, and constituted complete
The three-dimensionally shaped thing 42 of coloured silkization.
Consequently, it is possible to through the multi-functional composite printing device 40 of the present embodiment, then can be by spray
Chip 405 is printed with spray printing liquid resin 403, and can spray required coloured silk by multiple spray orifices of ink-jet chip 405
Color or black ink, are allowed to be attached on the drop of liquid resin 403, then with 402 pairs of light supply apparatus spray printing
The drop irradiation of the liquid resin 403 of color, the solidified resin for making it be cured to form colour；Or first with light
Source device 402 irradiates the drop of liquid resin 403, it is passed through other spray printings of spray printing chip 405 again after solidifying
Required colour or black ink, to enter into the solidified resin of colour；As can be seen here, the present embodiment is multi-functional multiple
It is that can use various embodiment to solidify liquid molding resin to carry out full-color ultraviolet light to close printing equipment 40
(MJM) operation, makes traditional ultraviolet light solidify liquid molding resin function breakthrough bottleneck, produces true color
3D article shapeds.
Referring to Fig. 8, its be 4th preferred embodiment of the invention be applied to it is laser sintered solid
The schematic diagram of the shaped device of state powder former and its multi-functional composite printing device.As shown in figure 8, this hair
Bright multi-functional composite printing device 50 is applied in laser sintered solid state powder shaping (SLS) machine 5, and
The shaped device 58 of this laser sintered solid state powder shaping (SLS) machine 5 comprising multi-functional composite printing device 50,
Pedestal 51, for components such as powder groove 52, construction groove 53, lifting pedestal 54, nodular powder 55 and rollers 56,
Wherein multi-functional composite printing device 50 is included：Housing 500, at least light supply apparatus 502, a color ink 503
And an at least ink-jet chip 504, and housing 500 has multiple empty rooms 501；Light supply apparatus 502 is arranged at
In one of empty room 501c of housing 500；Each color ink 503 is located in its of housing 500 respectively
In his empty room 501a, 501b；Ink-jet chip 504 is correspondingly arranged in the bottom surface of housing 500, and each ink-jet
Chip 504 is respectively provided with multiple spray orifices (not shown), and connection color ink 503 is driven to be sprayed；Wherein, light source
Device 502 provides a LASER Light Source, and the nodular powder 55 in construction groove 53 is irradiated, and is cut along a layering
Facial contour is sintered, and the temperature of nodular powder 55 is risen to melting point, and sprayed by an at least ink-jet chip 504
An at least color ink 503, makes an at least color ink 503 be attached on the nodular powder 55 in solidification process,
To form colored solidification particulate, and colored solidification particulate is to be mutually bonded, and successively stacks shaping, Jin Erdui
The folded three-dimensionally shaped thing 57 for forming true color.
Referring to Fig. 8, in the present embodiment, laser sintered solid state powder is molded (SLS) machine 5
Shaped device 58 there is pedestal 51, and be provided with pedestal 51 embedded confession powder groove 52 and construction groove
53, be to be adjacent to construction groove 53 for powder groove 52, and on the surface of pedestal 51 formed workbench 510, its
In, the bottom surface for powder groove 52 and construction groove 53 is made up of movable lifting pedestal 54a, 54b, its
Can in response to drive device (not shown) driving to carry out the lift work of up-and-down reciprocating, so as to respectively will be for powder groove
52 and construction groove 53 in the nodular powder 55 that is installed with carry out above and below push.For example, when laser burning to be carried out
Tie before solid state powder shaping (SLS) operation, then, will be for powder groove 52 by lifting pedestal 54a rising operation
Interior nodular powder 55 pushes to the height of slightly above workbench 510, flat in work by roller 56 again thereafter
The push operation of horizontal displacement is carried out on platform 510, and then nodular powder 55 can be elapsed to the construction groove set to neighbour
In 53, now, the lifting pedestal 54b of construction groove 53 then can slightly decline, and make multi-functional composite printing device
50 can carry out follow-up laser sintered solid state powder shaping (SLS) operation to the nodular powder 55 in construction groove 53,
So through for powder groove 52 and the shuttle lift work independent of each other of construction groove 53, can Effective Regulation it is granular
The confession powder and operations for forming of powder 55.And, in some embodiments, nodular powder 55 is for a composite plastic
At least one of rubber powder end, a metal dust and a composite metal powder, but be not limited.
In addition, as it was previously stated, multi-functional composite printing device 50 also with foregoing many implementation
Example it is similar, equally have housing 500, and housing 500 be can by but do not limit by metal material, plastic cement material,
At least one of plastic cement cladding metal material is planted material and constituted.And also there are three skies in housing 500
Room 501a, 501b and 501c, but be not limited.Wherein, empty room 501a and 501b are to supply respectively
Color ink 503a, 503b is located in wherein, and another empty room 501c is then with so that light supply apparatus 502 is set
Disposed within, in the present embodiment, the light source that light supply apparatus 502 is provided is for a LASER Light Source, and in light
Source device 502, which has more, can provide the dependency structure (not shown) of alignment irradiation.And, multi-functional composite printing dress
It is that, with ink-jet chip 504, and ink-jet chip 504 corresponds to each sky on the bottom surface for the housing 500 for putting 50
The bottom surface of room 501 and set, correspond to and set respectively therefore in the present embodiment, on the bottom surface of empty room 501a, 501b
Ink-jet chip 504a and 504b are equipped with, and it has multiple spray orifices (not shown) more respectively, goes out to correspondence spray printing
Color ink 503a, 503b being installed with empty room 501a and 501b.
In some embodiments, ink-jet chip 504 is can be but not be limited to thermal vapor bubble type ink-jet core
At least one of the ink-jet chip of piece, piezoelectric ink jet chip and the manufacture of micro electronmechanical (MEMS) processing procedure.And with
Exemplified by the present embodiment, color ink 503a be for black ink, color ink 503b be for color inks, but
It is not limited, then the ink-jet chip 504a corresponding to it is then the black ink-jet chip with single runner, and
Another ink-jet chip 504b corresponding to color inks is then the color jet-ink chip with three runners, but not with this
It is limited.
And in other embodiments, housing 500 can also have four to be installed with four kinds of colors
The empty room 501 of ink 503, then it is corresponding by that can be installed with a kind of each empty room 501 of color ink 503
The spray orifice of ink-jet chip 504 exports color ink 503, then the quantity of the corresponding ink-jet chip 504 is similarly
Four, and it is the single-colour ink-jetting chip 504 with single runner that it, which is,.Certainly, housing 500 can also have six
It is individual being installed with six kinds of color inks 503, the empty room 501 of a light supply apparatus 502, then by corresponding ink-jet core
The spray orifice of piece 504 exports color ink 503, then the quantity of the corresponding ink-jet chip 504 is similarly six,
And it is the single-colour ink-jetting chip 504 with single runner that it, which is, even, housing 500 can also have seven use
To be installed with seven kinds of color inks 503, the empty room 501 of a light supply apparatus 502, then by corresponding ink-jet chip
504 spray orifice exports color ink 503, then the quantity of the corresponding ink-jet chip 504 is similarly seven, and its
It is the single-colour ink-jetting chip 504 with single runner to be.As can be seen here, empty room 501, color ink 502
And quantity, set-up mode and the kenel of ink-jet chip 504 etc. is can to appoint to apply change according to practical situation, not
As limit.
As it was previously stated, the shaping dress of laser sintered solid state powder shaping (SLS) machine 5 of the present invention
When putting laser sintered solid state powder shaping (SLS) operation of 58 carry out, it is main will be in powder groove 52 through roller 56
The nodular powder 55 being installed with is pushed in construction groove 53, now, by being correspondingly arranged in the top of construction groove 53
Multi-functional composite printing device 50 can carry out being moved to positioning, and so that the light source being wherein installed with XY directions
Device 502 and at least a color ink 503 can carry out the displacement location in XY directions therewith, then be filled by light source
The LASER Light Source of 502 offers is provided, the nodular powder 55 in construction groove 53 is irradiated, and beats multi-functional be combined
Printing equipment puts 50 displacements to be sintered along a layering cross section profile, the temperature of nodular powder 55 is risen to melting point,
Meanwhile, and by ink-jet chip 504 be controlled in a scheduled time by spray orifice spray corresponding color ink 503a,
503b, makes on the nodular powder 55 that color ink 503a, 503b is attached in solidification process, to form coloured silk
The solidification particulate of color, and the colored solidification particulate is also mutually cohesive, and driven by program and control are passed through, make colour
Pointwise solidification particulate formed colour by-line solidification particulate, eventually form colour by face solidify particulate, then by
Lifting base 54b drives construction groove 53 progressively to bottom offset, is so molded with stacked in multi-layers, to form complete to stack
The three-dimensionally shaped thing 57 of coloured silkization.
Consequently, it is possible to the light supply apparatus of the multi-functional composite printing device 50 through the present embodiment
, then can be immediately by multiple spray orifices of ink-jet chip 504 while 502 pairs of nodular powders 55 carry out laser sintered
Colour or black ink needed for spraying, are allowed to be attached on cured nodular powder 55, so have colour
Pointwise forms the by-line of colour, eventually form colour by face, and then as colored three-dimensional 3D article shapeds, make
Traditional laser sintered solid state powder shaping (SLS) device energy breakthrough bottleneck, produces the 3D article shapeds of true color.
In summary, multi-functional composite printing head of the invention, it is multiple by having in housing
Empty room, to be installed with heating arrangements or light supply apparatus, at least a color ink or liquid resin etc., Jin Erke
Be widely used in fused glass pellet (FDM) technology, laser sintered liquid molding resin SLA) technology, purple
Outer photocurable liquid resin forming (MJM) technology or selective laser sintering and moulding (SLS) technology etc.
It in 3D printing forming machine, can effectively implement the 3D printing of true color, can not only break through the 3D of traditional monochrome
The technical bottleneck of products formed, the color of increase 3D products formeds intends true and artistry, while being more conducive to promote true color
3D printing technique, and make true color 3D printing technique more popularization.
It is of the invention appointed as person familiar with the technology apply craftsman think and be it is all as modify, so neither take off
As attached claim is intended to Protector.
Claims (11)
1. a kind of multi-functional composite printing device, it is adaptable to shape a liquid resinous article shaped, it is included：
One housing, it has multiple empty rooms；
One light supply apparatus, is arranged in one of them empty room of the housing that there is provided a light source；
An at least color ink, each color ink is located in other empty rooms of the housing respectively；With
And
An at least ink-jet chip, is correspondingly arranged at a bottom surface of the housing, and each ink-jet chip be respectively provided with it is many
Individual spray orifice, connects the color ink, and sprayed the color ink to the liquid resin by ink-jet chip driving
On one particulate of solidification, the final three-dimensionally shaped thing for solidifying to form a true color that so start makes repeatedly.
2. multi-functional composite printing device as claimed in claim 1, it is characterised in that the housing is by a gold medal
At least one of category material, a plastic cement material, plastic cement cladding metal material are planted material and constituted.
3. multi-functional composite printing device as claimed in claim 1, it is characterised in that the light supply apparatus is carried
The light source supplied is for a ultraviolet.
4. multi-functional composite printing device as claimed in claim 1, it is characterised in that the ink-jet chip be for
The ink-jet chip of one thermal vapor bubble type ink-jet chip, a piezoelectric ink jet chip and micro electronmechanical processing procedure manufacture at least its
One of plant ink-jet chip.
5. multi-functional composite printing device as claimed in claim 1, it is characterised in that an at least ink-jet core
Piece is that for two ink-jet chips, respectively one has the color jet-ink chip of three runners and one has the black of single runner
Color ink-jet chip.
6. multi-functional composite printing device as claimed in claim 1, it is characterised in that an at least ink-jet core
Piece is for two ink-jet chips, the respectively double-colored ink-jet chip with two runners.
7. multi-functional composite printing device as claimed in claim 1, it is characterised in that an at least ink-jet core
Piece is for four ink-jet chips, the respectively four single-colour ink-jetting chips with single runner.
8. multi-functional composite printing device as claimed in claim 1, it is characterised in that an at least ink-jet core
Piece is for six ink-jet chips, the respectively six single-colour ink-jetting chips with single runner.
9. multi-functional composite printing device as claimed in claim 1, it is characterised in that an at least ink-jet core
Piece is for seven ink-jet chips, the respectively seven single-colour ink-jetting chips with single runner.
10. multi-functional composite printing device as claimed in claim 1, it is characterised in that an at least colors of ink
Water is for four kinds of color inks, and to be located in respectively in an at least empty room for the housing.
11. a kind of multi-functional composite printing device, it is adaptable to shape a liquid resinous article shaped, it is included：
One housing, it has multiple empty rooms；
One light supply apparatus, is arranged in one of them empty room of the housing that there is provided a light source；
An at least color ink, each color ink is located in other empty rooms of the housing respectively；
And
An at least ink-jet chip, is correspondingly arranged at a bottom surface of the housing, and each ink-jet chip be respectively provided with it is many
Individual spray orifice, connects the color ink, and sprayed the color ink by ink-jet chip driving；
Wherein, the light supply apparatus provides light source, and irradiate article shaped one point is scanned along the liquid resin shaped region
Layer cross section profile, makes the exposure liquid resin produce polymerisation, to be solidified into a resin particle, and by this
The plurality of spray orifice of an at least ink-jet chip sprays an at least color ink, is attached to an at least color ink
On the cured resin particle, to form a colored solidified resin, and gradually stacked multilayer colored solidification
Resin, to stack the three-dimensionally shaped thing to form a true color.
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| CN201510377433.3A CN107020756A (en) | 2015-07-01 | 2015-07-01 | Multi-functional composite printing device |
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| CN201510377433.3A CN107020756A (en) | 2015-07-01 | 2015-07-01 | Multi-functional composite printing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107471632A (en) * | 2017-08-22 | 2017-12-15 | 北京梦之墨科技有限公司 | A kind of metal and the nonmetallic compound manufacturing equipment and manufacture method for increasing material |
| CN108856975A (en) * | 2018-07-30 | 2018-11-23 | 西南交通大学 | Mitigate the intelligent water-cooled electric arc increasing material manufacturing device and method of stack layer heat accumulation |
| CN109927434A (en) * | 2017-12-18 | 2019-06-25 | 星云电脑股份有限公司 | In the method for printing transparent ink on different printing medium |
| CN112590201A (en) * | 2020-10-22 | 2021-04-02 | 南京航空航天大学 | Surface exposure based composite multi-material energy field restraint additive manufacturing device and method |
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| US20060225834A1 (en) * | 2005-03-31 | 2006-10-12 | Board Of Regents, The University Of Texas System | Methods and systems for integrating fluid dispensing technology with stereolithography |
| CN104334335A (en) * | 2012-06-04 | 2015-02-04 | 义获嘉伟瓦登特公司 | Method for constructing a three-dimensional molded body |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20060225834A1 (en) * | 2005-03-31 | 2006-10-12 | Board Of Regents, The University Of Texas System | Methods and systems for integrating fluid dispensing technology with stereolithography |
| CN104334335A (en) * | 2012-06-04 | 2015-02-04 | 义获嘉伟瓦登特公司 | Method for constructing a three-dimensional molded body |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471632A (en) * | 2017-08-22 | 2017-12-15 | 北京梦之墨科技有限公司 | A kind of metal and the nonmetallic compound manufacturing equipment and manufacture method for increasing material |
| CN109927434A (en) * | 2017-12-18 | 2019-06-25 | 星云电脑股份有限公司 | In the method for printing transparent ink on different printing medium |
| CN108856975A (en) * | 2018-07-30 | 2018-11-23 | 西南交通大学 | Mitigate the intelligent water-cooled electric arc increasing material manufacturing device and method of stack layer heat accumulation |
| CN112590201A (en) * | 2020-10-22 | 2021-04-02 | 南京航空航天大学 | Surface exposure based composite multi-material energy field restraint additive manufacturing device and method |
| CN112590201B (en) * | 2020-10-22 | 2022-04-19 | 南京航空航天大学 | Surface exposure based composite multi-material energy field restraint additive manufacturing device and method |
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