CN104260341A - Material nozzle-pigment nozzle combined 3D printing method and system - Google Patents
Material nozzle-pigment nozzle combined 3D printing method and system Download PDFInfo
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- CN104260341A CN104260341A CN201410408829.5A CN201410408829A CN104260341A CN 104260341 A CN104260341 A CN 104260341A CN 201410408829 A CN201410408829 A CN 201410408829A CN 104260341 A CN104260341 A CN 104260341A
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Abstract
The invention discloses a material nozzle-pigment nozzle combined 3D printing method and system. According to the material nozzle-pigment nozzle combined 3D printing method, in mold printing, layer-by-layer printing and layer-by-layer mold dyeing processes are carried out so that inner colors of the mold are printed and thus colors of the mold are more delicate.
Description
Technical field
The present invention relates to 3D printing technique field, particularly the 3D Method of printing of a kind of bond material shower nozzle and paint sprayer and system.
Background technology
3D prints (3D printing), the i.e. one of rapid shaping technique, and it is a kind of based on mathematical model file, uses powdery metal or plastics etc. can jointing material, is carried out the technology of constructed object by the mode successively printed.3D printer more common at present, general employing fusion sediment rapid shaping (Fused Deposition Modeling, FDM) technique, wherein, fusion sediment makes again fuse deposit, and it, after being melted by thread to such as PLA or ABS plastic silk etc. meltbility heating materials, printed material spray is extruded by the printing head with a minute nozzle, make on material that panel or front one deck solidified to be deposited on, form final finished by the accumulation layer by layer of material.
For FMD technique, traditionally adopt monochromatic fuse materials printer model, the finished product for multicolour makes and not easily realizes.Printing to realize colored 3D, is generally carry out later stage dyeing to the model printed.Because model surface can only dye by later stage dyeing, the color of model inside cannot be shown, therefore be difficult to realize fine and smooth color rendering.Although existing 3D printer can utilize the fuse of multiple color, the printing that different colours fuse realizes coloured prod is to a certain extent changed as required in forming process, but due to fuse be ejection shower nozzle after the fusion just carried out, the color representation such as color transition of shade, dyeing scope and color intersection does not reach colour truly, and due to high cost, therefore inconvenience is promoted.
Summary of the invention
In view of this, main purpose of the present invention is the 3D Method of printing and the system that provide a kind of bond material shower nozzle and paint sprayer, prints to realize fine and smooth colored 3D.
For achieving the above object, the invention provides the 3D Method of printing of a kind of bond material shower nozzle and paint sprayer, comprising:
Step 1: by material nozzle printing one layer model of 3D printer;
Step 2: judge that current layer is the need of dyeing, if desired then performs step 3, if do not need, performs step 4;
Step 3: select the paint sprayer corresponding with default dyed color, and by the paint sprayer selected, spraying dyeing is carried out to current layer;
Step 4: judge whether current layer is last one deck, if not, then returns step 1, has if it is printed.
Further, in described step 3, select the paint sprayer corresponding with default dyed color, and by the paint sprayer of selection, spraying dyeing carried out to current layer and comprise:
The pre-set color of described current layer is monochromatic, then judge whether the paint sprayer that there is this pre-set color, if exist, then selects this paint sprayer to carry out spraying dyeing to current layer; If do not exist, then according to the color matching principle preset, the paint sprayer corresponding to color carrying out matching colors is selected to carry out spraying dyeing to current layer successively.
Further, in described step 3, select the paint sprayer corresponding with default dyed color, and by the paint sprayer of selection, spraying dyeing carried out to current layer and comprise:
The pre-set color of described current layer is polychrome, carries out color region division, the pre-set color of current layer is divided into multiple monochromatic areas according to pre-set color to current layer;
Judge whether for each monochromatic areas the paint sprayer that there is this pre-set color, if exist, then select the current color region of this paint sprayer to current layer to carry out spraying dyeing; If do not exist, then according to the color matching principle preset, the paint sprayer corresponding to color carrying out matching colors is selected to carry out spraying dyeing to the current color region of current layer successively.
Further, after having been dyeed in all colours region of described current layer, dizzy dye is carried out to the intersection in adjacent color region.
Further, the depth and dyeing kinetics thereof by regulating the distance of paint sprayer and current layer surface to adjust dyed color in described step 3.
Present invention also offers the 3D print system of a kind of bond material shower nozzle and paint sprayer, comprise material shower nozzle, be equipped with jet nozzle and the control unit of multiple paint sprayer;
Described material shower nozzle is used for the printer model of stacked in multi-layers;
Described paint sprayer is used for carrying out spraying dyeing to model current layer;
Described control unit is for judging that current layer is the need of dyeing, the paint sprayer corresponding with presetting dyed color is selected when current layer needs to dye, and judge whether current layer is last one deck after current layer spraying dyeing completes, if not, then execution cost material shower nozzle and paint sprayer carry out the printer dyeing of next layer model, if it is complete printing.
Further, described control unit stores pre-set color and the color matching principle of current layer, when the pre-set color of described current layer is monochromatic, described control unit is further used for the paint sprayer judging whether to exist this pre-set color, if exist, then this paint sprayer is selected to carry out spraying dyeing to current layer; If do not exist, then according to the color matching principle preset, the paint sprayer corresponding to color carrying out matching colors is selected to carry out spraying dyeing to current layer successively.
Further, described control unit stores pre-set color and the color matching principle of current layer, when the pre-set color of described current layer is polychrome, described control unit is further used for carrying out color region division according to pre-set color to current layer, and the pre-set color of current layer is divided into multiple monochromatic areas;
And described control unit is further used for the paint sprayer judging whether to exist this pre-set color for each monochromatic areas, if exist, then the current color region of this paint sprayer to current layer is selected to carry out spraying dyeing; If do not exist, then according to the color matching principle preset, the paint sprayer corresponding to color carrying out matching colors is selected to carry out spraying dyeing to the current color region of current layer successively.
Further, also comprise after having been dyeed in all colours region of described current layer, the intersection in adjacent color region is carried out to the dizzy dyeing equipment of dizzy dye.
Further, the depth and the dyeing kinetics thereof of described control unit by regulating the distance of paint sprayer and current layer surface to adjust dyed color.
Adopt 3D Method of printing and the system of a kind of bond material shower nozzle of the present invention and paint sprayer, in model print procedure, successively print and each layer model is dyeed, thus model internal color being also printed, thus making the color of model more careful.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the 3D Method of printing of a kind of bond material shower nozzle of the present invention and paint sprayer;
The staining procedure flow chart that Fig. 2 is the pre-set color of current layer of the present invention when being monochrome;
The staining procedure flow chart that Fig. 3 is the pre-set color of current layer of the present invention when being polychrome.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, to develop simultaneously embodiment referring to accompanying drawing, the present invention is described in further detail.
The invention provides the 3D Method of printing of a kind of bond material shower nozzle and paint sprayer, as shown in Figure 1, comprising:
Step 1: by material nozzle printing one layer model of 3D printer;
Step 2: judge that current layer is the need of dyeing, if desired then performs step 3, if do not need, performs step 4;
Step 3: select the paint sprayer corresponding with default dyed color, and by the paint sprayer selected, spraying dyeing is carried out to current layer;
Step 4: judge whether current layer is last one deck, if not, then returns step 1, has if it is printed.
Below in conjunction with Fig. 2 and Fig. 3 content, the specific embodiment of the 3D Method of printing of a kind of bond material shower nozzle of the application and paint sprayer is described in detail:
In the method that the present embodiment provides, first by material nozzle printing one layer model of 3D printer, then judge that current layer is the need of dyeing, when current layer needs dyeing, different operations can be carried out according to the kind of the pre-set color of current layer.
When the pre-set color of current layer is monochromatic, as shown in Figure 2, judge whether the paint sprayer that there is this pre-set color, if exist, then select this paint sprayer to carry out spraying dyeing to current layer; If do not exist, then according to the color matching principle preset, the paint sprayer corresponding to color carrying out matching colors is selected to carry out spraying dyeing to current layer successively.
When the pre-set color of current layer is polychrome, namely the pre-set color of current layer comprises multiple color, as shown in Figure 3, carries out color region division according to pre-set color to current layer, the pre-set color of current layer is divided into multiple monochromatic areas;
Judge whether for each monochromatic areas the paint sprayer that there is this pre-set color, if exist, then select the current color region of this paint sprayer to current layer to carry out spraying dyeing; If do not exist, then according to the color matching principle preset, the paint sprayer corresponding to color carrying out matching colors is selected to carry out spraying dyeing to the current color region of current layer successively.As preferred in the present embodiment, after having been dyeed in all colours region of current layer, dizzy dye is carried out to the intersection in adjacent color region, the transition conversion of color can have been realized thus.
Further, in the present embodiment, the depth and the dyeing kinetics thereof of CNC principle (Computer numerical control, computer numerical control) by regulating the distance of paint sprayer and current layer surface to adjust dyed color can be utilized.
Present invention also provides the 3D print system of a kind of bond material shower nozzle and paint sprayer, comprise material shower nozzle, be equipped with jet nozzle and the control unit of multiple paint sprayer;
Described material shower nozzle is used for the printer model of stacked in multi-layers;
Described paint sprayer is used for carrying out spraying dyeing to model current layer;
Described control unit is for judging that current layer is the need of dyeing, the paint sprayer corresponding with presetting dyed color is selected when current layer needs to dye, and judge whether current layer is last one deck after current layer spraying dyeing completes, if not, then execution cost material shower nozzle and paint sprayer carry out the printer dyeing of next layer model, if it is complete printing.
Further, described control unit stores pre-set color and the color matching principle of current layer, when the pre-set color of described current layer is monochromatic, described control unit is further used for the paint sprayer judging whether to exist this pre-set color, if exist, then this paint sprayer is selected to carry out spraying dyeing to current layer; If do not exist, then according to the color matching principle preset, the paint sprayer corresponding to color carrying out matching colors is selected to carry out spraying dyeing to current layer successively.
Further, described control unit stores pre-set color and the color matching principle of current layer, when the pre-set color of described current layer is polychrome, described control unit is further used for carrying out color region division according to pre-set color to current layer, and the pre-set color of current layer is divided into multiple monochromatic areas;
And described control unit is further used for the paint sprayer judging whether to exist this pre-set color for each monochromatic areas, if exist, then the current color region of this paint sprayer to current layer is selected to carry out spraying dyeing; If do not exist, then according to the color matching principle preset, the paint sprayer corresponding to color carrying out matching colors is selected to carry out spraying dyeing to the current color region of current layer successively.
Further, also comprise after having been dyeed in all colours region of described current layer, the intersection in adjacent color region is carried out to the dizzy dyeing equipment of dizzy dye.
Further, the depth and the dyeing kinetics thereof of described control unit by regulating the distance of paint sprayer and current layer surface to adjust dyed color.
Adopt 3D Method of printing and the system of bond material shower nozzle provided by the invention and paint sprayer, in model print procedure, successively print and each layer model is dyeed, thus model internal color being also printed, thus making the color of model more careful.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within the scope of protection of the invention.
Claims (10)
1. a 3D Method of printing for bond material shower nozzle and paint sprayer, is characterized in that, comprising:
Step 1: by material nozzle printing one layer model of 3D printer;
Step 2: judge that current layer is the need of dyeing, if desired then performs step 3, if do not need, performs step 4;
Step 3: select the paint sprayer corresponding with default dyed color, and by the paint sprayer selected, spraying dyeing is carried out to current layer;
Step 4: judge whether current layer is last one deck, if not, then returns step 1, has if it is printed.
2. method according to claim 1, is characterized in that, selects the paint sprayer corresponding with default dyed color in described step 3, and carries out spraying dyeing by the paint sprayer of selection to current layer and comprise:
The pre-set color of described current layer is monochromatic, then judge whether the paint sprayer that there is this pre-set color, if exist, then selects this paint sprayer to carry out spraying dyeing to current layer; If do not exist, then according to the color matching principle preset, the paint sprayer corresponding to color carrying out matching colors is selected to carry out spraying dyeing to current layer successively.
3. method according to claim 1, is characterized in that, selects the paint sprayer corresponding with default dyed color in described step 3, and carries out spraying dyeing by the paint sprayer of selection to current layer and comprise:
The pre-set color of described current layer is polychrome, carries out color region division, the pre-set color of current layer is divided into multiple monochromatic areas according to pre-set color to current layer;
Judge whether for each monochromatic areas the paint sprayer that there is this pre-set color, if exist, then select the current color region of this paint sprayer to current layer to carry out spraying dyeing; If do not exist, then according to the color matching principle preset, the paint sprayer corresponding to color carrying out matching colors is selected to carry out spraying dyeing to the current color region of current layer successively.
4. method according to claim 3, is characterized in that, after having dyeed to all colours region of described current layer, carries out dizzy dye to the intersection in adjacent color region.
5. the method according to any one of Claims 1-4, is characterized in that, the depth and dyeing kinetics thereof by regulating the distance of paint sprayer and current layer surface to adjust dyed color in described step 3.
6. a 3D print system for bond material shower nozzle and paint sprayer, is characterized in that, comprises material shower nozzle, is equipped with jet nozzle and the control unit of multiple paint sprayer;
Described material shower nozzle is used for the printer model of stacked in multi-layers;
Described paint sprayer is used for carrying out spraying dyeing to model current layer;
Described control unit is for judging that current layer is the need of dyeing, the paint sprayer corresponding with presetting dyed color is selected when current layer needs to dye, and judge whether current layer is last one deck after current layer spraying dyeing completes, if not, then execution cost material shower nozzle and paint sprayer carry out the printer dyeing of next layer model, if it is complete printing.
7. system according to claim 6, it is characterized in that, described control unit stores pre-set color and the color matching principle of current layer, when the pre-set color of described current layer is monochromatic, described control unit is further used for the paint sprayer judging whether to exist this pre-set color, if exist, then this paint sprayer is selected to carry out spraying dyeing to current layer; If do not exist, then according to the color matching principle preset, the paint sprayer corresponding to color carrying out matching colors is selected to carry out spraying dyeing to current layer successively.
8. system according to claim 6, it is characterized in that, described control unit stores pre-set color and the color matching principle of current layer, when the pre-set color of described current layer is polychrome, described control unit is further used for carrying out color region division according to pre-set color to current layer, and the pre-set color of current layer is divided into multiple monochromatic areas;
And described control unit is further used for the paint sprayer judging whether to exist this pre-set color for each monochromatic areas, if exist, then the current color region of this paint sprayer to current layer is selected to carry out spraying dyeing; If do not exist, then according to the color matching principle preset, the paint sprayer corresponding to color carrying out matching colors is selected to carry out spraying dyeing to the current color region of current layer successively.
9. system according to claim 8, is characterized in that, also comprises after having dyeed to all colours region of described current layer, the intersection in adjacent color region is carried out to the dizzy dyeing equipment of dizzy dye.
10. the system according to any one of claim 6 to 9, is characterized in that, the depth and the dyeing kinetics thereof of described control unit by regulating the distance of paint sprayer and current layer surface to adjust dyed color.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410408829.5A CN104260341B (en) | 2014-08-19 | 2014-08-19 | A kind of bond material shower nozzle and the 3D Method of printing of paint sprayer and system |
| TW104106302A TWI632049B (en) | 2014-08-19 | 2015-02-26 | 3d printing method of combining a material nozzle with a color nozzle and system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410408829.5A CN104260341B (en) | 2014-08-19 | 2014-08-19 | A kind of bond material shower nozzle and the 3D Method of printing of paint sprayer and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104260341A true CN104260341A (en) | 2015-01-07 |
| CN104260341B CN104260341B (en) | 2016-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410408829.5A Ceased CN104260341B (en) | 2014-08-19 | 2014-08-19 | A kind of bond material shower nozzle and the 3D Method of printing of paint sprayer and system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104260341B (en) |
| TW (1) | TWI632049B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183433A (en) * | 2016-07-01 | 2016-12-07 | 青岛尤尼科技有限公司 | The dyeing apparatus printed for full-color 3D and full-color 3D Method of printing |
| US20170190115A1 (en) * | 2015-12-30 | 2017-07-06 | National Taiwan University of Science and Technolo gy | Direct dyeing type color fused deposition modeling three-dimensional printing apparatus and direct dyeing type color fused deposition modeling three-dimensional printing method |
| CN107415227A (en) * | 2017-09-04 | 2017-12-01 | 康雪芳 | A kind of dynamic incorporates the 3D printing head of colorant |
| CN107512000A (en) * | 2017-09-12 | 2017-12-26 | 深圳森工科技有限公司 | 3D printing head assembly, 3D printer and its Method of printing and storage medium |
| CN108044933A (en) * | 2017-12-07 | 2018-05-18 | 汤庆佳 | A kind of nozzle system of combined type spray-painting 3D printer |
| JP2018111303A (en) * | 2017-01-06 | 2018-07-19 | 三緯國際立體列印科技股▲ふん▼有限公司ＸＹＺｐｒｉｎｔｉｎｇ， Ｉｎｃ． | Three dimension printing coloring method and three dimension printing system |
| CN111290283A (en) * | 2020-04-03 | 2020-06-16 | 福州大学 | Additive manufacturing single machine scheduling method for selective laser melting process |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI609765B (en) * | 2016-11-16 | 2018-01-01 | 三緯國際立體列印科技股份有限公司 | Printing head module |
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| US6989115B2 (en) * | 1996-12-20 | 2006-01-24 | Z Corporation | Method and apparatus for prototyping a three-dimensional object |
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- 2014-08-19 CN CN201410408829.5A patent/CN104260341B/en not_active Ceased
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- 2015-02-26 TW TW104106302A patent/TWI632049B/en active
Patent Citations (2)
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| JP2013043338A (en) * | 2011-08-23 | 2013-03-04 | Konica Minolta Business Technologies Inc | Solid article shaping device and method for shaping solid article |
| CN103770333A (en) * | 2014-02-08 | 2014-05-07 | 河南师范大学 | Coloring device for colored 3D (three dimensional) printer |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170190115A1 (en) * | 2015-12-30 | 2017-07-06 | National Taiwan University of Science and Technolo gy | Direct dyeing type color fused deposition modeling three-dimensional printing apparatus and direct dyeing type color fused deposition modeling three-dimensional printing method |
| US10464302B2 (en) | 2015-12-30 | 2019-11-05 | National Taiwan University Of Science And Technology | Direct dyeing color fused deposition modeling three-dimensional printing apparatus and direct dyeing color fused deposition modeling three-dimensional printing method |
| CN106183433A (en) * | 2016-07-01 | 2016-12-07 | 青岛尤尼科技有限公司 | The dyeing apparatus printed for full-color 3D and full-color 3D Method of printing |
| JP2018111303A (en) * | 2017-01-06 | 2018-07-19 | 三緯國際立體列印科技股▲ふん▼有限公司ＸＹＺｐｒｉｎｔｉｎｇ， Ｉｎｃ． | Three dimension printing coloring method and three dimension printing system |
| CN107415227A (en) * | 2017-09-04 | 2017-12-01 | 康雪芳 | A kind of dynamic incorporates the 3D printing head of colorant |
| CN107512000A (en) * | 2017-09-12 | 2017-12-26 | 深圳森工科技有限公司 | 3D printing head assembly, 3D printer and its Method of printing and storage medium |
| CN108044933A (en) * | 2017-12-07 | 2018-05-18 | 汤庆佳 | A kind of nozzle system of combined type spray-painting 3D printer |
| CN111290283A (en) * | 2020-04-03 | 2020-06-16 | 福州大学 | Additive manufacturing single machine scheduling method for selective laser melting process |
| CN111290283B (en) * | 2020-04-03 | 2021-07-27 | 福州大学 | Additive manufacturing single machine scheduling method for selective laser melting process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104260341B (en) | 2016-09-21 |
| TWI632049B (en) | 2018-08-11 |
| TW201607781A (en) | 2016-03-01 |
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