CN103895228A - Colored 3D (Three Dimensional) printing equipment using fused deposition modeling method - Google Patents
Colored 3D (Three Dimensional) printing equipment using fused deposition modeling method Download PDFInfo
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- CN103895228A CN103895228A CN201410124418.3A CN201410124418A CN103895228A CN 103895228 A CN103895228 A CN 103895228A CN 201410124418 A CN201410124418 A CN 201410124418A CN 103895228 A CN103895228 A CN 103895228A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
- B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
- B29C64/118—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using filamentary material being melted, e.g. fused deposition modelling [FDM]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
Abstract
The invention provides colored 3D (Three Dimensional) printing equipment using a fused deposition modeling method. The colored 3D printing equipment comprises three sets of feeding mechanisms for filamentary raw materials with red, yellow and blue base colors, a material mixing heater (4), a static/dynamic pipeline material mixer (5), a replaceable type printing nozzle (6), a three-dimensional motion molding platform (7) with a heating function and an equipment control system, wherein the feeding mechanisms are composed of a discharging scroll (1), a stepping type motor feeding machine (2) and a feeding guide pipe (3). The colored 3D printing equipment is characterized in that a three-primary-color principle is utilized, namely the red, yellow and blue colors are mixed according to a proper ratio to obtain nearly all colors in the natural world; thermoplastic raw material fused wires or powder with the red, yellow and blue colors can be heated and mixed according to different ratios to form different colored printing materials, and then the fused deposition modeling (FDM) method is used for carrying out 3D printing to obtain a colored product. The colored 3D printing equipment has the beneficial effects that the disadvantage that a current colored 3D printing equipment using the fused deposition modeling method only can be used for printing a single-color or double-color product is overcome; the post-period coloring and processing time of the product is shortened, the working efficiency is improved and a 3D printing application is enriched.
Description
Technical field
The invention belongs to 3D and print art, relate to a kind of three primary color theory that adopts, be that three kinds of colors of red, green, blue are mixed the principle that can obtain the nearly all color of occurring in nature in the proper ratio, thermoplasticity raw material fuse by three kinds of colors of red, green, blue or powder heat in varing proportions and are mixed to form after different color printed material, use heat to melt and pile up the method for forming (FDM method) 3D printing color product.
Background technology
3D prints the one that production technology belongs to quick near-net-shape increasing material manufacturing technology, its principle is by software, the three-dimensional parts sterogram of Computer Design to be resolved into some layer planes to cut into slices, print out by 3D printer, produce required parts and the member of unlike material; Because of its flexibility, the unlike material parts of customized, quick near-net-shape production structure complexity and all many advantages of integrated member, become a kind of increasing material manufacturing technology that has development prospect, especially at integrated manufacturing system (IMS) global formation, directly produce aspect complex parts integrated member and have peculiar advantage.
Current similar 3D prints near-net-shape and increases material manufacturing technology and be able to develop rapidly in the whole world, and tentatively the production method of commercialization mainly contains laser stereoforming method, selective laser sintering method, selective electronic bundle sintering process, heat and melts the accumulation method of forming etc.
It is to adopt Low Temperature Thermal to melt printing head that 3D printing heat is melted accumulation method of forming technology, thermoplastic macromolecule material dynamic melt-flow is deposited on to ad-hoc location by the printing path extruding of the three-dimensional objects mathematical model individual-layer data control of Computer Design, thermoplastic cooling curing, successively piles up shaped article.The 3D printer price of manufacturing due to technique is low, printed product is with low cost and simple to operate, start extensively to apply to research and development of products, model manufacturing, daily personalized consumption articles for use are produced, and will spread to fast in office and average family, 3D printer can become the standard configuration the same with plane printer.
It is generally to use monochromatic or the two kinds of monochromatic thermal plastic high polymer such as PLA or ABS resin raw material printed product that common Low Temperature Thermal melts accumulation method of forming 3D printing increasing material forming product, the product printing or be pure monochrome, it is simple double-colored product, cannot realize multi-color printing produces, this is at model manufacturing, and daily personalized consumption articles for use are produced the upper very large defect that just exists.Therefore the colored 3D that, develops a kind of low cost mode prints the equipment of producing macromolecular material parts and the product demand that becomes a reality.
Summary of the invention
Melt and pile up the product that method of forming 3D prints or be pure monochrome in order to solve current heat, or be simple double-colored product, cannot realize the defect that multi-color printing is produced.The present invention develops a kind of heat melts the colored 3D printing device of the method for forming technology of piling up.
The present invention relates to a kind of three primary color theory that adopts, be that three kinds of colors of red, green, blue are mixed the principle that can obtain the nearly all color of occurring in nature in the proper ratio, by digital control circuit and professional software control printer feeder and three-dimensional travelling mechanism, allow the thermoplasticity raw material fuse of three kinds of colors of red, green, blue or powder heat to be in varing proportions mixed to form different color and print after raw material, use heat to melt and pile up the method for forming (FDM method) 3D printing color product.
The invention has the beneficial effects as follows: the equipment and technology that provides a kind of colored 3D to print, having solved current heat melts and piles up method of forming 3D printer and can only print monochromatic or double-colored shortcoming, save the time of product later stage colouring processing, improved operating efficiency, enriched 3D print application.
Below in conjunction with drawings and Examples, the present invention is further described.
Brief description of the drawings
Fig. 1 is case print module schematic diagram of the present invention
Fig. 2 is the structure chart of case of the present invention
In figure: 1. blowing wire tray, 2. stepper motor feeder, 3. feed conduit, 4. batch mixing heater, 5. static state/dynamic pipeling blender, 6. changeable type is printed and is touched mouth, 7. shaped platform, 8. three-dimensional helical screw structure.
Detailed description of the invention
The present embodiment melts the operation principle of piling up the colored 3D printing device of the method for forming for heat is described.
As depicted in figs. 1 and 2, heat of the invention process is melted the colored 3D printing device of the accumulation method of forming (FDM method) and is mainly comprised: the thread raw material feeder of three red chromatographys, Huang, blue three primary colours being made up of blowing wire tray 1, stepper motor feeder 2, feed conduit 3, batch mixing heater 4, static state/dynamic pipeling blender 5, changeable type printing nozzle 6, with the three-dimensional motion shaped platform 7 of heating function, and apparatus control system composition.
First, layering printing path data and the color data of the professional software control system identification Digital product model of 3D printer, then control respectively red in blowing wire tray 1 by stepper motor feeder 2, green, the different proportion inlet amount of blue 3 kinds of thread material of color in blender 5, thereby allot the raw material that printed product needs color, these thread printed materials can be PLA, ABS or other thermoplastic high molecular material.In charging, batch mixing heater 4 carries out heating and melting to versicolor silk material, coordinate the mixed function of static state/dynamic pipeling blender 5, reach the uniform object of color matching, then spray melting colour print material by changeable type printing nozzle 6, successively cooling accumulation is molded on the shaped platform 7 of doing three-dimensional motion, realizes heat and melts the colored 3D printed product of the accumulation method of forming.Shaped platform 7 is controlled in three-dimensional helical screw structure 8 and does X, Y, Z axis three-dimensional motion according to product three-dimensional digital model layering printing path data by printer control system; Also can be designed to by batch mixing heater 4, static state/dynamic pipeling blender 5, the printhead module that changeable type printing nozzle 6 forms is done X, Y-axis motion, and shaped platform 7 moves to realize 3D colour print function as Z axis.
If 5 adopt static pipeline blender, be built-in static state from mixing auger groove, provide power to match colors by the realization of red, yellow, the blue three primary colours printed material of static helicla flute mixed melting state by feed extrusion pressure.
If 5 adopt dynamic pipeling blender, for built-in motor drives rotating screw blade, be uniformly mixed red, yellow, the blue three primary colours printed material of molten state and realize color matching.
Claims (7)
1. a heat is melted the colored 3D printing device of the accumulation method of forming, adopt three primary color theory, be that three kinds of colors of red, green, blue are mixed the principle that can obtain the nearly all color of occurring in nature in the proper ratio, thermoplasticity raw material fuse by three kinds of colors of red, green, blue or powder heat in varing proportions and are mixed to form after different color printed material, use heat to melt and pile up the method for forming (FDM method) 3D printing color product.
2. a kind of heat as claimed in claim 1 is melted the colored 3D printing device of the accumulation method of forming, it is characterized by: equipment mainly comprises: the thread raw material feeder of three red chromatographys, Huang, blue three primary colours being formed by blowing wire tray, stepper motor feeder, feed conduit, batch mixing heater, static state/dynamic pipeling blender, changeable type printing nozzle, with the three-dimensional motion shaped platform of heating function, and apparatus control system.
3. a kind of heat as claimed in claim 1 is melted the colored 3D printing device of the accumulation method of forming, it is characterized by: layering printing path data and the color data of the professional software control system identification Digital product model of 3D printer, then control respectively red in blowing wire tray by stepper motor feeder, green, the different proportion inlet amount of blue 3 kinds of thread material of color in blender, thereby allot the raw material that printed product needs color, these thread printed materials can be PLA, ABS or other thermoplastic high molecular material.
4. a kind of heat as claimed in claim 1 is melted the colored 3D printing device of the accumulation method of forming, it is characterized by: in charging, batch mixing heater carries out heating and melting to versicolor silk material, coordinate the mixed function of static state/dynamic pipeling blender, reach the uniform object of color matching, then by changeable type printing nozzle ejection melting colour print material, successively cooling accumulation is molded on the shaped platform of doing three-dimensional motion, realizes heat and melts the colored 3D printed product of the accumulation method of forming.
5. a kind of heat as claimed in claim 1 is melted the colored 3D printing device of the accumulation method of forming, it is characterized by: shaped platform is controlled in three-dimensional helical screw structure and does X, Y, Z axis three-dimensional motion according to product three-dimensional digital model layering printing path data by printer control system; Also can be designed to by batch mixing heater, static state/dynamic pipeling blender, the printhead module of changeable type printing nozzle composition is done X, Y-axis motion, and shaped platform moves to realize 3D colour print function as Z axis.
6. a kind of heat as claimed in claim 1 is melted the colored 3D printing device of the accumulation method of forming, it is characterized by: if adopt static pipeline blender, be built-in static state from mixing auger groove, provide power to realize color matching by red, yellow, the blue three primary colours printed material of static helicla flute mixed melting state by feed extrusion pressure.
7. a kind of heat as claimed in claim 1 is melted the colored 3D printing device of the accumulation method of forming, it is characterized by: if adopt dynamic pipeling blender,, for built-in motor drives rotating screw blade, be uniformly mixed red, yellow, the blue three primary colours printed material of molten state and realize color matching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410124418.3A CN103895228A (en) | 2014-03-31 | 2014-03-31 | Colored 3D (Three Dimensional) printing equipment using fused deposition modeling method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410124418.3A CN103895228A (en) | 2014-03-31 | 2014-03-31 | Colored 3D (Three Dimensional) printing equipment using fused deposition modeling method |
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| CN103895228A true CN103895228A (en) | 2014-07-02 |
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| CN201410124418.3A Pending CN103895228A (en) | 2014-03-31 | 2014-03-31 | Colored 3D (Three Dimensional) printing equipment using fused deposition modeling method |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260566A (en) * | 2014-10-09 | 2015-01-07 | 合肥海闻自动化设备有限公司 | Continuous printing control system of three-dimensional color ink jet additive printer |
| CN104260354A (en) * | 2014-09-27 | 2015-01-07 | 凌琦媛 | Colored 3D printing head of colored 3D printing machine |
| CN104690972A (en) * | 2015-03-11 | 2015-06-10 | 百度在线网络技术（北京）有限公司 | Color 3D printer nozzle and printing method |
| CN105086347A (en) * | 2015-08-26 | 2015-11-25 | 吉林大学 | 3D printing material based on fused deposition manufacturing process, printing method and printing device |
| CN105149585A (en) * | 2015-09-07 | 2015-12-16 | 芜湖思瑞迪三维科技有限公司 | 3D color printer capable of monitoring product quality online |
| CN105252771A (en) * | 2015-11-12 | 2016-01-20 | 安徽煜锐三维科技有限公司 | Three-primary-color printer and printing method |
| CN105252777A (en) * | 2015-11-23 | 2016-01-20 | 杜晖 | Toning mechanism for full-color 3D printer and toning method for toning mechanism |
| CN105415678A (en) * | 2015-12-08 | 2016-03-23 | 暨南大学 | Colorful three-dimensional printing head and printing method thereof |
| CN105619823A (en) * | 2016-03-26 | 2016-06-01 | 辽宁惠智科技有限公司 | 3D color printer |
| CN105729804A (en) * | 2016-03-07 | 2016-07-06 | 英华达（上海）科技有限公司 | Colorful three-dimensional line printing method and device |
| CN105881907A (en) * | 2016-05-10 | 2016-08-24 | 深圳达能美科技有限公司 | Colorful printing mechanism of 3D printer |
| CN107415246A (en) * | 2017-08-24 | 2017-12-01 | 西北工业大学 | A kind of blender of the 3D printing head based on boat hair principle |
| CN107599378A (en) * | 2017-08-24 | 2018-01-19 | 西北工业大学 | A kind of melting pressue device of the 3D printing head based on mechanical arm |
| CN107750203A (en) * | 2015-06-18 | 2018-03-02 | 西门子公司 | For coating method and apparatus, extruder, 3D printing head, 3D printer, lathe and the control device of at least one material |
| CN110014645A (en) * | 2019-03-22 | 2019-07-16 | 华中科技大学 | A kind of FDM spray head of more synchronous material chargings |
| CN110654027A (en) * | 2018-06-30 | 2020-01-07 | 沙特基础工业全球技术公司 | Color matching for additive manufacturing |
| CN111032252A (en) * | 2017-08-02 | 2020-04-17 | 巴斯夫欧洲公司 | Method for manufacturing three-dimensional green body by fuse fabrication (FFF) |
| CN111791479A (en) * | 2020-07-20 | 2020-10-20 | 佛山科学技术学院 | 3D color printer and printing control method |
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| US20070090568A1 (en) * | 2005-10-25 | 2007-04-26 | 3D Systems, Inc. | Clamped quantized feed system for solid freeform fabrication |
| CN103619565A (en) * | 2011-05-10 | 2014-03-05 | 赢创罗姆有限公司 | Multicoloured fused deposition modelling print |
| CN103395206A (en) * | 2013-07-24 | 2013-11-20 | 北京数码视讯科技股份有限公司 | True color printing method and true color printing device |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260354A (en) * | 2014-09-27 | 2015-01-07 | 凌琦媛 | Colored 3D printing head of colored 3D printing machine |
| CN104260566A (en) * | 2014-10-09 | 2015-01-07 | 合肥海闻自动化设备有限公司 | Continuous printing control system of three-dimensional color ink jet additive printer |
| CN104690972A (en) * | 2015-03-11 | 2015-06-10 | 百度在线网络技术（北京）有限公司 | Color 3D printer nozzle and printing method |
| CN107750203A (en) * | 2015-06-18 | 2018-03-02 | 西门子公司 | For coating method and apparatus, extruder, 3D printing head, 3D printer, lathe and the control device of at least one material |
| US11141898B2 (en) | 2015-06-18 | 2021-10-12 | Siemens Aktiengesellschaft | Method and device for applying at least one material, extruder, 3D print head, 3D printer, machine tool and control device |
| CN105086347A (en) * | 2015-08-26 | 2015-11-25 | 吉林大学 | 3D printing material based on fused deposition manufacturing process, printing method and printing device |
| CN105149585A (en) * | 2015-09-07 | 2015-12-16 | 芜湖思瑞迪三维科技有限公司 | 3D color printer capable of monitoring product quality online |
| CN105252771A (en) * | 2015-11-12 | 2016-01-20 | 安徽煜锐三维科技有限公司 | Three-primary-color printer and printing method |
| CN105252777A (en) * | 2015-11-23 | 2016-01-20 | 杜晖 | Toning mechanism for full-color 3D printer and toning method for toning mechanism |
| CN105415678A (en) * | 2015-12-08 | 2016-03-23 | 暨南大学 | Colorful three-dimensional printing head and printing method thereof |
| CN105729804A (en) * | 2016-03-07 | 2016-07-06 | 英华达（上海）科技有限公司 | Colorful three-dimensional line printing method and device |
| CN105729804B (en) * | 2016-03-07 | 2019-05-03 | 英华达（上海）科技有限公司 | A kind of method and device that color solid is printd |
| CN105619823A (en) * | 2016-03-26 | 2016-06-01 | 辽宁惠智科技有限公司 | 3D color printer |
| CN105881907A (en) * | 2016-05-10 | 2016-08-24 | 深圳达能美科技有限公司 | Colorful printing mechanism of 3D printer |
| CN111032252A (en) * | 2017-08-02 | 2020-04-17 | 巴斯夫欧洲公司 | Method for manufacturing three-dimensional green body by fuse fabrication (FFF) |
| CN111032252B (en) * | 2017-08-02 | 2022-06-03 | 巴斯夫欧洲公司 | Method for manufacturing three-dimensional green body by fuse fabrication (FFF) |
| CN107599378A (en) * | 2017-08-24 | 2018-01-19 | 西北工业大学 | A kind of melting pressue device of the 3D printing head based on mechanical arm |
| CN107415246A (en) * | 2017-08-24 | 2017-12-01 | 西北工业大学 | A kind of blender of the 3D printing head based on boat hair principle |
| CN110654027A (en) * | 2018-06-30 | 2020-01-07 | 沙特基础工业全球技术公司 | Color matching for additive manufacturing |
| CN110014645A (en) * | 2019-03-22 | 2019-07-16 | 华中科技大学 | A kind of FDM spray head of more synchronous material chargings |
| CN111791479A (en) * | 2020-07-20 | 2020-10-20 | 佛山科学技术学院 | 3D color printer and printing control method |
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Application publication date: 20140702 |