CN206335252U - The multifunctional printing head of 3D printer - Google Patents
The multifunctional printing head of 3D printer Download PDFInfo
- Publication number
- CN206335252U CN206335252U CN201621172376.1U CN201621172376U CN206335252U CN 206335252 U CN206335252 U CN 206335252U CN 201621172376 U CN201621172376 U CN 201621172376U CN 206335252 U CN206335252 U CN 206335252U
- Authority
- CN
- China
- Prior art keywords
- mounting seat
- laser engraving
- engraving head
- head
- laser
- 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
Abstract
The utility model is related to a kind of multifunctional printing head of 3D printer, including mounting seat, heating extrusion device and laser engraving head are provided with mounting seat, laser engraving head is arranged at vertically and detachably mounting seat, the lower end of laser engraving head as laser engraving head Laser emission end, laser engraving head be arranged at mounting seat side and be provided with regulation laser engraving head Laser emission end direction governor motion.Using such scheme, the utility model provides a kind of multifunctional printing head of the 3D printer with printing and carving function.
Description
Technical field
The utility model is related to a kind of 3D printer, and in particular to a kind of multifunctional printing head of 3D printer.
Background technology
3D printer is also known as three-dimensional printer, is a kind of machine of a kind of accumulation manufacturing technology, i.e. RP technique, it
Based on being a kind of mathematical model file, with special wax material, powdery metal or plastics etc. can jointing material, pass through printing one
Jointing material layer by layer come manufacture three-dimensional object.Three-dimensional printer is used to manufacture product at this stage.The principle of 3D printer
It is that data and raw material are put into 3D printer, machine can from level to level create product according to program.
The printhead of traditional 3D printer includes mounting seat, is provided with heating extrusion device in the mounting seat, material from
Heat extrusion device above send into, after heating from heating extrusion device lower section spray, with daily processing demand increasingly
Height, the printhead of single printing function can not be met.
The content of the invention
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of with printing and carving function
3D printer multifunctional printing head.
To achieve the above object, the utility model provides following technical scheme：Including mounting seat, it is characterised in that：Institute
It is provided with heating extrusion device and laser engraving head in the mounting seat stated, described laser engraving head vertically and detachable is set
In mounting seat, the lower end of described laser engraving head is as the Laser emission end of laser engraving head, and described laser engraving head sets
It is placed in mounting seat side and is provided with the governor motion of the Laser emission end direction of regulation laser engraving head.
By using above-mentioned technical proposal, heating extrusion device and laser engraving head are installed on same mounting seat, used
Same group of drive device, regulation heating extrusion device position and regulation laser engraving head position, due to laser engraving head and heating
There is skew in extrusion device horizontal level, therefore set governor motion to adjust Laser emission end direction, make Laser Processing more accurate
Really, practicality is increased.
The utility model is further arranged to：Described governor motion includes being hinged the swing seat for being arranged at mounting seat, institute
The swing seat stated can be mounted opposite seat and vertically swing, and described laser engraving head is fixedly installed on swing seat.
By using above-mentioned technical proposal, swing seat drives laser engraving head to swing in vertical swing, you can regulation swashs
The direction of light transmitting terminal, can be combined into optional module by swing seat and laser engraving head, be assembled when needing to use, in nothing
Dismounting avoids space-consuming when need to use.
The utility model is further arranged to：Below described mounting seat cooling fan is provided with, the cooling fan goes out
Wind position is in be oppositely arranged with laser engraving head lower section and heating extrusion device.
By using above-mentioned technical proposal, due to that can produce cigarette shape particle after laser engraving, cooling fan adds in cooling
Hot-extrudable device is simultaneously quick to exclude cigarette shape particle, makes to be more convenient for during processing to accelerate to be irradiated with a laser near a little while observation
Cooling velocity, it is to avoid deformation is spread.
The utility model is further arranged to：Described heating extrusion device includes heating arrangements and extrusion pipeline, described
Extrusion pipeline be vertically arranged in the middle part of mounting seat and through mounting seat, the upper end of described extrusion pipeline as charging aperture,
Lower end is as discharging opening and is provided with nozzle, and described heating arrangements set and are fixed on below mounting seat around extrusion pipeline.
By using above-mentioned technical proposal, heating arrangements are heated the material for flowing through extrusion pipeline, can be easy to
Spray, heating arrangements, which set around extrusion pipeline and are fixed on below mounting seat, does not increase extrusion pipeline load-bearing, and extension uses the longevity
Life, it is ensured that thermal-stable.
The utility model is further arranged to：Described extrusion pipeline periphery is circumferentially arranged annular fin, the ring
Shape fin is axially set gradually along extrusion pipeline, and cooling air-flow chamber is provided between adjacent described annular fin.
By using above-mentioned technical proposal, annular fin increases by metal conduction heat, and by expanding area of dissipation
Plus rate of heat dispation, the cooling air-flow chamber formed between annular fin, fraction is repeatedly circulated in cooling air-flow chamber, accelerate
Take away the heat of metal surface.
The utility model is further described with reference to the accompanying drawings and detailed description.
Brief description of the drawings
Fig. 1 is the stereogram of the utility model embodiment.
Embodiment
As shown in figure 1, the utility model discloses a kind of multifunctional printing head of 3D printer, including mounting seat 1, installing
It is provided with heating extrusion device and laser engraving head 2 on seat 1, laser engraving head 2 is arranged at vertically and detachably mounting seat 1,
The lower end of laser engraving head 2 is as the Laser emission end 21 of laser engraving head 2, and laser engraving head 2 is arranged at the side of mounting seat 1 simultaneously
The governor motion of the direction of Laser emission end 21 of regulation laser engraving head 2 is provided with, by heating extrusion device and laser engraving head 2
Same mounting seat 1 is installed on, using same group of drive device, regulation heating extrusion device position and regulation laser engraving head 2
Put, offset because laser engraving head 2 exists with heating extrusion device horizontal level, therefore set governor motion to adjust Laser emission
21 directions are held, make Laser Processing more accurate, increase practicality.
Governor motion includes being hinged the swing seat 22 for being arranged at mounting seat 1, and swing seat 22 can be mounted opposite the vertically pendulum of seat 1
Dynamic, laser engraving head 2 is fixedly installed on swing seat 22, and swing seat 22 drives laser engraving head 2 to swing in vertical swing, you can
The direction at Laser emission end 21 is adjusted, swing seat 22 and laser engraving head 2 optional module can be combined into, entered when needing to use
Row assembling, without using when dismounting avoid space-consuming.
The lower section of mounting seat 1 is provided with cooling fan 3, air-out position and the lower section of laser engraving head 2 and the heating of the cooling fan 3
Extrusion device is in being oppositely arranged, and due to that can produce cigarette shape particle after laser engraving, cooling fan 3 heats extrusion device in cooling
It is simultaneously quick to exclude cigarette shape particle, make to be more convenient for during processing to accelerate to be irradiated with a laser the cooling velocity near a little while observation,
Deformation is avoided to spread.
Heating extrusion device includes heating arrangements 43 and extrusion pipeline 4, and extrusion pipeline 4 is vertically arranged in mounting seat 1
Portion simultaneously passes through mounting seat 1, extrudes the upper end of pipeline 4 as charging aperture 41, lower end is as discharging opening and is provided with nozzle 42, heating
Mechanism 43 sets around extrusion pipeline 4 and is fixed on the lower section of mounting seat 1, and heating arrangements 43 enter the material for flowing through extrusion pipeline 4
Row heating, can be easy to spray, and heating arrangements 43, which set around extrusion pipeline 4 and are fixed on the lower section of mounting seat 1, does not increase crowded
Go out the load-bearing of pipeline 4, increase the service life, it is ensured that thermal-stable.
Extrusion pipeline 4 periphery is circumferentially arranged annular fin 44, the annular fin 44 along extrusion pipeline 4 axially according to
It is secondary to set, cooling air-flow chamber 441 is provided between adjacent annular fin 44, annular fin 44 passes through metal conduction heat
Amount, and increase the cooling air-flow chamber 441 formed between rate of heat dispation, annular fin 44 by expanding area of dissipation, make part
Air-flow accelerates to take away the heat of metal surface in more than 441 circulation of cooling air-flow chamber.
Claims (5)
1. a kind of multifunctional printing head of 3D printer, including mounting seat, it is characterised in that：It is provided with and adds in described mounting seat
Hot-extrudable device and laser engraving head, described laser engraving head are arranged at vertically and detachably mounting seat, described laser
The lower end of engraving member as laser engraving head Laser emission end, described laser engraving head be arranged at mounting seat side and set
There is the governor motion of the Laser emission end direction of regulation laser engraving head.
2. the multifunctional printing head of 3D printer according to claim 1, it is characterised in that：Described governor motion includes
The swing seat for being arranged at mounting seat is hinged, described swing seat can be mounted opposite seat and vertically swing, described laser engraving head is consolidated
Surely it is arranged at swing seat.
3. the multifunctional printing head of 3D printer according to claim 1 or 2, it is characterised in that：Under described mounting seat
Side is provided with cooling fan, and air-out position and the laser engraving head lower section and heating extrusion device of the cooling fan are in be oppositely arranged.
4. the multifunctional printing head of 3D printer according to claim 3, it is characterised in that：Described heating extrusion device
Including heating arrangements and extrusion pipeline, described extrusion pipeline is vertically arranged in the middle part of mounting seat and through mounting seat, described
Extrusion pipeline upper end as charging aperture, lower end is as discharging opening and is provided with nozzle, and described heating arrangements are around extrusion
Pipeline sets and is fixed on below mounting seat.
5. the multifunctional printing head of 3D printer according to claim 4, it is characterised in that：Described extrusion pipeline periphery
Circumferentially arranged to have annular fin, the annular fin is axially set gradually along extrusion pipeline, and adjacent described annular dissipates
Cooling air-flow chamber is provided between backing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621172376.1U CN206335252U (en) | 2016-10-26 | 2016-10-26 | The multifunctional printing head of 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621172376.1U CN206335252U (en) | 2016-10-26 | 2016-10-26 | The multifunctional printing head of 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206335252U true CN206335252U (en) | 2017-07-18 |
Family
ID=59299835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621172376.1U Expired - Fee Related CN206335252U (en) | 2016-10-26 | 2016-10-26 | The multifunctional printing head of 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206335252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998736A (en) * | 2019-04-09 | 2019-07-12 | 陕西科技大学 | A kind of Biocomposite material with biomimetic features, extrusion device and preparation method |
-
2016
- 2016-10-26 CN CN201621172376.1U patent/CN206335252U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998736A (en) * | 2019-04-09 | 2019-07-12 | 陕西科技大学 | A kind of Biocomposite material with biomimetic features, extrusion device and preparation method |
| CN109998736B (en) * | 2019-04-09 | 2021-07-23 | 陕西科技大学 | Biological composite material with bionic structure, extrusion device and preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170718 Termination date: 20211026 |