CN204054676U - A kind of colored 3D printhead of colored 3D printer - Google Patents
A kind of colored 3D printhead of colored 3D printer Download PDFInfo
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- CN204054676U CN204054676U CN201420565077.9U CN201420565077U CN204054676U CN 204054676 U CN204054676 U CN 204054676U CN 201420565077 U CN201420565077 U CN 201420565077U CN 204054676 U CN204054676 U CN 204054676U
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- feeding mechanism
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Abstract
The utility model discloses a kind of colored 3D printhead of colored 3D printer.This printhead comprises support, described support is provided with the first passage placing colourless meltability thermoplastic, the second channel being respectively used to place redgreenblue meltable thermoplastic, third channel and four-way, heating temperature control device, accurate feeding mechanism and color proportional arrangement accurate feeding controller, described accurate feeding mechanism and color proportional arrangement accurate feeding controller control connection, the output of accurate feeding mechanism is connected with the input of aforementioned four passages, described heating temperature control device and aforementioned four passage control connections.The utility model has the effect of the simple and colored 3D of structure.
Description
Technical field
The utility model relates to a kind of colored 3D printhead of colored 3D printer.
Background technology
3D printer is just widely used in industry, art, decoration, the fields such as life.3D prints and is mainly divided into metal species to print at present, and meltability thermoplastic (thermoplastic, resin etc.) prints, and non-metal kind pulverulent material prints, other special material printing etc.Meltability thermoplastic prints its principle, meltability thermoplastic is heated into molten condition in the runner of printhead, under the effect of feed mechanism, melted material is squeezed out by from nozzle, printing nozzle is by the three-dimensional Sequence motion of setting, meltability thermoplastic material layer is stacked to be added, and finally forms 3D solid.At present, meltability thermoplastic also prints just single color and prints, at most just the single color of dichromatism or three looks prints simple combination respectively, be namely install on a 3D printer two or three independently printhead print respectively, can not colour print be formed.
Utility model content
In view of the above problems, it is simple that the purpose of this utility model is to provide a kind of structure, the colored 3D printhead of colored 3D printer.
For achieving the above object, the colored 3D printhead of a kind of colored 3D printer that the utility model provides, comprise support, it is characterized in that: on described support, be provided with the first passage placing colourless meltability thermoplastic, be respectively used to the second channel placing redgreenblue meltable thermoplastic, third channel and four-way, heating temperature control device, accurate feeding mechanism and color proportional arrangement accurate feeding controller, described accurate feeding mechanism and color proportional arrangement accurate feeding controller control connection, the output of accurate feeding mechanism is connected with the input of aforementioned four passages, described heating temperature control device and aforementioned four passage control connections.
Improve as one of the present utility model, described heating temperature control device is 4, respectively with first passage, second channel and third channel control connection.
One improve as of the present utility model, described accurate feeding mechanism is 4, is connected respectively with the input of first passage, second channel and third channel again.
One improve as of the present utility model, described color proportional arrangement accurate feeding controller is 4, is connected respectively with 4 accurate feeding mechanism controls again.
The beneficial effects of the utility model are the effects with the simple and colored 3D of structure.Because the utility model can make a colored 3D printer configuration one colored 3D printhead of the present utility model, according to the principle of three primary colours of color, use red, green, blue three kinds of meltability thermoplastics, under color proportional arrangement accurate feeding controller controls, by print each position color requirements of 3D solid, accurately squeeze out from nozzle by three look proportioning feedings and batch mixing, to form required 3D shape and color, realize colored 3D to print, achieve structure simple, the effect of colored 3D.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, utility model is described in further detail.
As shown in Figure 1, the colored 3D printhead of colored 3D printer of the present utility model, comprise support, support is provided with the first passage 1 placing colourless meltability thermoplastic, be respectively used to the second channel 2 placing redgreenblue meltable thermoplastic, third channel 3 and four-way 4, heating temperature control device 5, accurate feeding mechanism 6 and color proportional arrangement accurate feeding controller 7, 6 accurate feeding mechanisms and color proportional arrangement accurate feeding controller 7 control connection, the output of accurate feeding mechanism 6 is connected with the input of aforementioned four passages, heating temperature control device 5 and aforementioned four passage control connections.
Preferably, heating temperature control device establishes 4, respectively with first passage, second channel and third channel control connection.
Preferably, accurate feeding mechanism is 4, is connected respectively with the input of first passage, second channel and third channel.
Preferably, color proportional arrangement accurate feeding controller is 4, is connected respectively with 4 accurate feeding mechanism controls.
During use, a colored 3D printhead body is provided with 4 passages: first passage 1, second channel 2, third channel 3 and four-way 4.Each passage all connects heating temperature control device 5, accurate feeding mechanism 6 and a color proportional arrangement accurate feeding controller 7.Have colourless meltability thermoplastic in first passage 2, it is heated to form molten condition in first passage 1.Second channel 2, third channel 3 and four-way 4 have the meltable thermoplastic of red, green, blue three look respectively, and three kinds of materials are heated into molten condition respectively in second channel 2, third channel 3 and four-way 4 in passage.During work, the color requirements of printed 3D solid pressed by color proportional arrangement accurate feeding controller 7, control each accurate feeding mechanism 6 and accurately carry meltability thermoplastic by color proportioning, three kinds of proportioning materials are made to be mixed to form required color in the intersection with first passage 1, and mix with the colourless meltability thermoplastic in first passage 1, colored composite material squeezes out from the nozzle of first passage 1 under the effect of accurate feeding mechanism, form the CF of the 3D solid printed, realize colored 3D and print.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design, can also make some distortion and improvement, these all belong to the protection domain of utility model.
Claims (4)
1. the colored 3D printhead of a colored 3D printer, comprise support, it is characterized in that: on described support, be provided with the first passage placing colourless meltability thermoplastic, be respectively used to the second channel placing redgreenblue meltable thermoplastic, third channel and four-way, heating temperature control device, accurate feeding mechanism and color proportional arrangement accurate feeding controller, described accurate feeding mechanism and color proportional arrangement accurate feeding controller control connection, the output of accurate feeding mechanism is connected with the input of aforementioned four passages, described heating temperature control device and aforementioned four passage control connections.
2. the colored 3D printhead of colored 3D printer as claimed in claim 1, is characterized in that: described heating temperature control device is 4, respectively with first passage, second channel and third channel control connection.
3. the colored 3D printhead of colored 3D printer as claimed in claim 1, is characterized in that: described accurate feeding mechanism is 4, is connected respectively with the input of first passage, second channel and third channel.
4. the colored 3D printhead of colored 3D printer as claimed in claim 3, is characterized in that: described color proportional arrangement accurate feeding controller is 4, is connected respectively with 4 accurate feeding mechanism controls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420565077.9U CN204054676U (en) | 2014-09-27 | 2014-09-27 | A kind of colored 3D printhead of colored 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420565077.9U CN204054676U (en) | 2014-09-27 | 2014-09-27 | A kind of colored 3D printhead of colored 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204054676U true CN204054676U (en) | 2014-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420565077.9U Active CN204054676U (en) | 2014-09-27 | 2014-09-27 | A kind of colored 3D printhead of colored 3D printer |
Country Status (1)
| Country | Link |
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| CN (1) | CN204054676U (en) |
Cited By (4)
| 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 |
| 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 |
| CN105415690A (en) * | 2015-11-12 | 2016-03-23 | 郑州科技学院 | Spray head for full-color three-dimensional printer and printing method |
| CN107322920A (en) * | 2017-09-07 | 2017-11-07 | 长沙远达华信息科技有限公司 | A kind of colored 3D printing head of colored 3D printer |
-
2014
- 2014-09-27 CN CN201420565077.9U patent/CN204054676U/en active Active
Cited By (4)
| 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 |
| 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 |
| CN105415690A (en) * | 2015-11-12 | 2016-03-23 | 郑州科技学院 | Spray head for full-color three-dimensional printer and printing method |
| CN107322920A (en) * | 2017-09-07 | 2017-11-07 | 长沙远达华信息科技有限公司 | A kind of colored 3D printing head of colored 3D printer |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |