CN205467385U - Colored melting formula 3D beats printer head - Google Patents
Colored melting formula 3D beats printer head Download PDFInfo
- Publication number
- CN205467385U CN205467385U CN201620086750.XU CN201620086750U CN205467385U CN 205467385 U CN205467385 U CN 205467385U CN 201620086750 U CN201620086750 U CN 201620086750U CN 205467385 U CN205467385 U CN 205467385U
- Authority
- CN
- China
- Prior art keywords
- printhead
- print head
- axis
- ink jet
- printer head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000002844 melting Methods 0.000 title abstract description 8
- 230000008018 melting Effects 0.000 title abstract description 8
- 239000000155 melt Substances 0.000 claims 4
- 238000007641 inkjet printing Methods 0.000 claims 1
- 238000010009 beating Methods 0.000 abstract description 3
- 238000007639 printing Methods 0.000 description 15
- 235000013350 formula milk Nutrition 0.000 description 10
- 238000010146 3D printing Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 239000003086 colorant Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004043 dyeing Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 235000020610 powder formula Nutrition 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Ink Jet (AREA)
Abstract
The utility model provides a colored melting formula 3D beats printer head, the printer head that deserves beating include that host computer frame, ink gun frame, 3D beat printer head, printer head, XY axis stepper motor, Z axis stepper motor, XY axis stepper motor output shaft, Z axis stepper motor belt constitution are beaten in the inkjet. Wherein the ink gun frame is passed through the XY axis stepper motor output shaft and is connected so as to the adjustment ink gun in the planar position of XY with the main frame, 3D beats printer head and beats printer head for the melting formula, the ink gun is the colored printer head that beats of bubble type, Z axis stepper motor passes through the Z axis stepper motor belt and is connected the contained angle so as to adjusting inkjet direction and Z axle with the ink gun.
Description
Technical field
This utility model relates to a kind of 3D printing head, particularly relates to a kind of colored melted formula
3D printhead.
Background technology
Along with the development of science and technology, 3D printing technique has been directed to people and produces and raw
The every field lived.But for printing than plane, colour print is that 3D prints all the time
One short slab.The conventional melt extruded formula (FDM) colour with three primary colors as printed material
3D printer, extrudes after need to adding hot mixing due to its printed material again, and printed material adds
Simply present colloidal after heat and be difficult to mixing, be difficult to the printing effect obtained.Another kind of
Powder formula (3DPG) is glued in ink-jet although colored 3D printer can print beating of preferable color
Printed document, but it has following weakness as FDM formula: one is due to can not be too by layering
Thin (the most minimum 0.1 millimeter) limits and causes resolution relatively low, far away from two dimension
Ink-jet printer；Two is that structure is complicated, and therefore cost is high；Three is that volume is bigger, it is impossible to
Lay out desktop, have a strong impact on the universal of 3D printing technique and promote.
Number of patent application be 201310563458.3 Chinese patent literature in disclose a kind of novel
Trichroism 3D printing head, this 3D printing head by shell, charging hole, feed adjusting device,
Stock melting device, agitating device, discharging opening and printing head controller composition, described charging hole has
Three, respectively three kinds colors provide entrance, are positioned at the top of shell and extend to stock melting device
Place, described discharging opening is positioned at the lower section of shell, described feed adjusting device, stock melting device, stirs
Mix device and printing head controller is arranged at enclosure.By to printing head internal junction
Structure improves, and is inputted by trichroism raw material, and color is carried out proportioning, it is achieved the 3D of multicolour
Product prints, and this technical operation is simple, it is easy to accomplish, can effectively solve printed product pure
Color problem.
Number of patent application be 201320714602.4 Chinese patent literature in disclose a kind of trichroism
3D printing head, this 3D printing head is by shell, charging hole, feed adjusting device, melt dress
Put, agitating device, discharging opening and printing head controller composition, described charging hole has three,
It is respectively three kinds of colors and entrance is provided, be positioned at the top of shell and extend at stock melting device, institute
State discharging opening and be positioned at the lower section of shell, described feed adjusting device, stock melting device, agitating device
It is arranged at enclosure with printing head controller.By printing head internal structure is carried out
Improve, trichroism raw material is inputted, color is carried out proportioning, it is achieved the 3D product of multicolour is beaten
Print, this technical operation is simple, it is easy to accomplish, can effectively solve printed product pure color and ask
Topic.
Number of patent application be 201520257412.3 Chinese patent literature in disclose a kind of colored
3D printhead, including melt chamber and the nozzle affixed with melt chamber lower end, melt chamber upper end is provided with
Filament inlet, filament inlet is connected with wire-feeding pipe one end, and the other end of wire-feeding pipe connects wire feeder；Enter
It is provided with dyeing apparatus at silk mouth.Colored 3D printhead of the present utility model may be implemented in filamentary material
Dye before entering melt chamber so that it is in melt chamber, be sufficiently mixed dyeing with ink；And
And because being directly to use ink dyeing, thus reduce model more really, the mould printed
Type color-resolution is higher, colour band reduction degree is higher；It addition, this utility model simple in construction,
Easily operated, it is possible to realize the continuous printing of color model.
Although the improvement of the above-mentioned documents 3D printing head that to be some good, but, make
Used time there is also various weak point, so, the present utility model people is not through
Disconnected experimentation, develops this utility model finally.
Summary of the invention
For solving the defect of above-mentioned prior art, the purpose of this utility model is to provide a kind of knot
Structure is simple, easy to use, overall appearance, reusable plastic buckle.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of melted formula colour 3D printhead, described colored 3D printhead includes: main
Frame 1, ink gun frame 2, monochromatic 3D printhead 3, ink jet-print head 4, ink-jet side
To control system, described ink jet-print head 4 is arranged in ink gun frame 2, ink-jet
Printhead 4 is provided with jet orifice 9, and described inkjet direction control system includes: XY axle
Motor 5, Z axis motor 6, XY shaft step motor output shaft 7 and Z axis step
Enter motor belt 8, described 3D printhead and multi-color ink jet printhead dismountable fixing
A mainframe 1 shares a set of running gear；Described ink gun frame 2 is passed through
The output shaft of XY shaft step motor 5 is connected with XY shaft step motor；Ink jet-print head 4
It is connected with Z axis motor 6 by belt 8.
Described melted formula colour 3D printhead, described ink jet-print head 4 is beaten with monochromatic 3D
The geometric position of print 3 is consistent in X-axis with Z axis, has one 5 centimetres in Y-axis
Droop between 10 centimetres.
Described melted formula colour 3D printhead, described ink jet-print head 4 is on X/Y plane
Position and direction may utilize XY shaft step motor 5 and regulate.
Described melted formula colour 3D printhead, the front end of described ink jet-print head 4 with
The height of monochromatic 3D printhead 3 is identical, the inkjet direction of described ink jet-print head 4 with
Adjustable angle between Z axis formation one 0 degree to 45 degree, inkjet direction and printing
Angle between plane is maintained between 45 degree to 90 degree.
Use the beneficial effects of the utility model are: 1, be applicable to the high-resolution of complicated shape
Rate true color 3D prints；2, volume is little, and colored 3D printer can be made to directly apply to table
Face；3, owing to making full use of the common original running gear of 3D printer, thus reduce
Cost, improve printing precision.
Accompanying drawing explanation
Fig. 1: this utility model structure chart；
Fig. 2: multi-color ink jet printhead fundamental diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawings structure of the present utility model and work process are described in detail.
As it is shown in figure 1, a kind of melted formula colour 3D printhead, described colored 3D printhead
Including: mainframe 1, ink gun frame 2, monochromatic 3D printhead 3, ink jet-print head 4, spray
Ink heading control loop, described ink jet-print head 4 is arranged in ink gun frame 2, ink-jet
Printhead 4 is provided with jet orifice 9, and described inkjet direction control system includes: XY axle stepping
Motor 5, Z axis motor 6, XY shaft step motor output shaft 7 and Z axis motor belt
8, described 3D printhead and multi-color ink jet printhead are detachably mounted to a mainframe 1
Upper shared a set of running gear；Described ink gun frame 2 passes through the defeated of XY shaft step motor 5
Shaft is connected with XY shaft step motor；Ink jet-print head 4 is by belt 8 and Z axis motor
6 connect；The geometric position of described ink jet-print head 4 and monochromatic 3D printhead 3 in X-axis and
It is consistent on Z axis, Y-axis has the droop between 5 centimetres to 10 centimetres；
The described ink jet-print head 4 position on X/Y plane and direction may utilize XY shaft step motor 5
Regulate；The front end of described ink jet-print head 4 is identical with the height of monochromatic 3D printhead 3,
The inkjet direction of described ink jet-print head 4 and Z axis form one 0 degree to 45 degree between can
The angle of regulation, inkjet direction and the angle printed between plane be maintained at 45 degree to 90 degree it
Between.
If 3D printer is, by Slice Software, printing objects is cut into dried layer, in walking
Device drive under, pressurizing unit according to the geometry of each layer squeeze out 3D print
Material.Complete physical print part is formed after being layering.This utility model is beaten at 3D
After print 3 has printed a certain layer, if the outer that this layer is printout needs coloring,
This utility model printhead will pass through the walking mechanism of 3D printer and sent by ink jet-print head 4
To this layer of top of printout printed.Afterwards, ink jet-print head 4 will be beaten by 3D
The walking mechanism of print machine is walked one time along printout outer and implements colour print.
In colored 3D printout file in addition to describing printout profile, an also printing
Part surface color parameter.In walking process, ink gun 4 is according to this layer of table in printout file
The color parameter in face carries out matching colors and implement color ink jet printed.
When the printout outer printed is uneven or break-in occurs, in order to ensure ink-jet
Direction faces print object all the time, and XY shaft step motor 5, by concomitant rotation, makes ink-jet
Direction keeps vertical with printout outer in the projection of XY axial plane all the time, thus obtains more
Good printing effect.
In order to ensure that printhead does not bumps against with printout when printing complicated printout, colored
The minimum point of ink jet-print head 4 remains identical with the minimum point of 3D printhead 3.And
In order to ensure that the ink sprayed can be sprayed onto in module, ink jet-print head 4 and printer
At an angle, the ink that the ejection of such ink jet-print head 4 is gone just can be from beating for Z axis shape
The oblique upper of printed document sprays to printout surface, as shown in Figure 2.
As in figure 2 it is shown, when the surface that the printout printed is printed occurs with Z axis angle
During change, Z axis motor 6 concomitant rotation, and by belt make ink gun 4 also with
Rotation so that the angle of inkjet direction and surface to be printed remains at 45 degree to 90
Between degree, thus ensure print quality.
Illustrating around here, this utility model is mainly the structure to melted formula colour 3D printhead
Improve, continue to use the structure of prior art at the miscellaneous part that printhead is peripheral, do not improve,
So just repeating the most one by one around here.
Described above it is merely exemplary for this utility model, and nonrestrictive, ability
Territory those of ordinary skill understands, in the situation of the spirit and scope limited without departing from claim
Under, many amendments, change or equivalence can be made, but fall within protection model of the present utility model
Within enclosing.
Claims (4)
1. a colour melts formula 3D printhead, it is characterised in that described colored 3D
Printhead includes: mainframe (1), ink gun frame (2), monochromatic 3D printhead
(3), ink jet-print head (4), inkjet direction control system, described inkjet printing
Head (4) is arranged in ink gun frame (2), and ink jet-print head (4) is provided with ink-jet
Hole (9), described inkjet direction control system includes: XY shaft step motor (5),
Z axis motor (6), XY shaft step motor output shaft (7) and Z axis motor
Belt (8), described 3D printhead and multi-color ink jet printhead are detachably mounted to
One upper shared a set of running gear of mainframe (1)；Described ink gun frame (2)
It is connected with XY shaft step motor by the output shaft of XY shaft step motor (5)；Ink-jet is beaten
Print head (4) is connected with z-axis motor (6) by belt (8).
Colour the most according to claim 1 melts formula 3D printhead, and its feature exists
In, described ink jet-print head (4) exists with the geometric position of monochromatic 3D printhead (3)
X-axis be consistent on Z axis, Y-axis has between one 5 centimetres to 10 centimetres
Droop.
Colour the most according to claim 1 melts formula 3D printhead, and its feature exists
XY is may utilize in position on X/Y plane of, described ink jet-print head (4) and direction
Shaft step motor (5) regulates.
Colour the most according to claim 1 melts formula 3D printhead, and its feature exists
In, the front end of described ink jet-print head (4) and the height of monochromatic 3D printhead (3)
Identical, the inkjet direction of described ink jet-print head (4) and Z axis form one 0 degree extremely
Adjustable angle between 45 degree, inkjet direction and the angle printed between plane keep
Between 45 degree to 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620086750.XU CN205467385U (en) | 2016-01-29 | 2016-01-29 | Colored melting formula 3D beats printer head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620086750.XU CN205467385U (en) | 2016-01-29 | 2016-01-29 | Colored melting formula 3D beats printer head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205467385U true CN205467385U (en) | 2016-08-17 |
Family
ID=56620193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620086750.XU Expired - Fee Related CN205467385U (en) | 2016-01-29 | 2016-01-29 | Colored melting formula 3D beats printer head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205467385U (en) |
Cited By (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 |
-
2016
- 2016-01-29 CN CN201620086750.XU patent/CN205467385U/en not_active Expired - Fee Related
Cited By (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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170504 Address after: 100088, room 5, building 11, 305 Desheng Avenue, Beijing, Xicheng District Patentee after: Wisdom world (Beijing) Technology Co., Ltd. Address before: 100086, building 1, building 19, pleasant home, Anning West Road, Beijing, Haidian District 301, China Patentee before: Wang Hanbai |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20180129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |