CN206317401U - A kind of 3D printer nozzle - Google Patents
A kind of 3D printer nozzle Download PDFInfo
- Publication number
- CN206317401U CN206317401U CN201621130883.9U CN201621130883U CN206317401U CN 206317401 U CN206317401 U CN 206317401U CN 201621130883 U CN201621130883 U CN 201621130883U CN 206317401 U CN206317401 U CN 206317401U
- Authority
- CN
- China
- Prior art keywords
- consumptive material
- feed conduit
- liquefaction chamber
- jack
- printer nozzle
- 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 discloses a kind of 3D printer nozzle, including：Consumptive material feed conduit jack (1), feed pipe is inserted directly into consumptive material feed conduit jack (1) and is brought into close contact with nozzle body；Consumptive material liquefaction chamber (2), is arranged on consumptive material feed conduit jack (1) front end, and internal diameter is less than the internal diameter of consumptive material feed conduit jack (1)；The consumptive material jet blower (3) of taper, is arranged on the front end of consumptive material liquefaction chamber (2).The utility model has the advantages that working stability, non-material leakage, the smooth, simple installation of seal wire discharging, easy care, achievable flying print, can be widely applied in each middle 3D printer.
Description
Technical field
The utility model is related to a kind of 3D printer nozzle.
Background technology
3D printing（3DP) be rapid shaping technique one kind, it be one kind based on mathematical model file, with powder
Shape metal or plastics etc. can jointing material, come the technology of constructed object by way of successively printing.
3D printing is typically what is realized using digital technology file printing machine.Often in the neck such as Making mold, industrial design
Domain is used for modeling, after be gradually available for the direct manufactures of some products, had zero printed using this technology
Part.The technology is in jewelry, footwear, industrial design, building, engineering and construction（AEC）, automobile, Aero-Space, dentistry and medical treatment
Industry, education, GIS-Geographic Information System, civil engineering, gun and other field have all been applied.
The content of the invention
Goal of the invention of the present utility model is to provide a kind of 3D printer nozzle.
The technical scheme that the utility model solution above-mentioned technical problem is taken is as follows：
A kind of 3D printer nozzle, including：Consumptive material feed conduit jack (1), feed pipe is inserted directly into consumptive material feed conduit
Jack (1) is simultaneously brought into close contact with nozzle body；Consumptive material liquefaction chamber (2), is arranged on consumptive material feed conduit jack (1) front end, and interior
Footpath is less than the internal diameter of consumptive material feed conduit jack (1)；The consumptive material jet blower (3) of taper, is arranged on before consumptive material liquefaction chamber (2)
End.
Preferably, the length of the consumptive material liquefaction chamber is close with heat block thickness.
Preferably, the consumptive material feed conduit jack (1), consumptive material liquefaction chamber (2) and consumptive material jet blower (3) are integrated
Design.
Preferably, the tapered chamfering of terminal tail of the consumptive material feed conduit jack (1), guiding feed conduit is smooth
It is inserted.
Preferably, there are step and taper chamfering between the consumptive material feed conduit jack (1) and consumptive material liquefaction chamber (2),
Step can allow consumptive material conduit to be brought into close contact not material leakage with nozzle, and taper chamfering can allow consumptive material to enter liquefaction from conduit is smooth
Chamber.
Preferably, tapered linear transitions area between the consumptive material liquefaction chamber (2) and consumptive material jet blower (3), to cause
Liquid consumptive material sprays at a high speed.
The utility model has working stability, non-material leakage, the smooth, simple installation of seal wire discharging, easy care, achievable high speed to beat
The advantages of print, it can be widely applied in each middle 3D printer.
Other features and advantages of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood by implementing the utility model.The purpose of this utility model and other advantages can pass through
Specifically noted structure is realized and obtained in the specification, claims and accompanying drawing write.
Brief description of the drawings
The utility model is described in detail below in conjunction with the accompanying drawings, to cause above-mentioned advantage of the present utility model more
Clearly.
Fig. 1 is the structural representation of the utility model 3D printer nozzle；
Fig. 2 is the structural representation of the utility model 3D printer nozzle.
Embodiment
The utility model is described in detail with reference to specific embodiment.
The utility model provides a kind of 3D printer nozzle, and the utility model employs integrated design, eliminates often
The material leakage phenomenon of the nozzle seen and trunnion seam crossing；Feed pipe is inserted directly into nozzle, makes consumptive material to the nozzle liquefaction smooth smoothness of chamber；
The length consumptive material liquefaction chamber close with heat block thickness, makes consumptive material fully be liquefied before jetting nozzle and possesses more liquid
Change consumptive material, printable speed, increase printout structural strength can be greatly improved, printout surface quality is improved.
As shown in figure 1, a kind of 3D printer nozzle, including：Consumptive material feed conduit jack (1), feed pipe is inserted directly into consumption
Material feed conduit jack (1) is simultaneously brought into close contact with nozzle body；Consumptive material liquefaction chamber (2), is arranged on consumptive material feed conduit jack (1)
Front end, and internal diameter is less than the internal diameter of consumptive material feed conduit jack (1)；The consumptive material jet blower (3) of taper, is arranged on consumptive material liquefaction chamber
(2) front end.
Preferably, the length of the consumptive material liquefaction chamber is close with heat block thickness.
Preferably, the consumptive material feed conduit jack (1), consumptive material liquefaction chamber (2) and consumptive material jet blower (3) are integrated
Design.
Preferably, the tapered chamfering of terminal tail of the consumptive material feed conduit jack (1), guiding feed conduit is smooth
It is inserted.
Preferably, there are step and taper chamfering between the consumptive material feed conduit jack (1) and consumptive material liquefaction chamber (2),
Step can allow consumptive material conduit to be brought into close contact not material leakage with nozzle, and taper chamfering can allow consumptive material to enter liquefaction from conduit is smooth
Chamber.
Preferably, tapered linear transitions area between the consumptive material liquefaction chamber (2) and consumptive material jet blower (3), to cause
Liquid consumptive material sprays at a high speed.
The utility model has working stability, non-material leakage, the smooth, simple installation of seal wire discharging, easy care, achievable high speed to beat
The advantages of print, it can be widely applied in each middle 3D printer.
Referring more specifically to Fig. 1 and Fig. 2, the utility model mainly includes following primary structure:
Consumptive material feed conduit jack (1), feed pipe is inserted directly into nozzle and is brought into close contact with nozzle body, makes consumptive material to spray
The smooth smooth not material leakage of mouth liquefaction chamber.Consumptive material liquefaction chamber (2), the length consumptive material liquefaction chamber close with heat block thickness, makes consumptive material
Fully liquefied before jetting nozzle and possessed more liquefaction consumptive materials, printable speed, increase printing can be greatly improved
Part structural strength, raising printout surface quality.Consumptive material jet blower (3).
Wherein it is possible to which the tapered chamfering of nozzle afterbody is well understood, feed conduit can be guided smoothly to insert nozzle.
It can be understood that between consumptive material feed conduit jack (1) and consumptive material liquefaction chamber (2) there is step and taper chamfering, step can
To allow consumptive material conduit and nozzle to be brought into close contact not material leakage, taper chamfering can allow consumptive material to enter liquefaction chamber from conduit is smooth.Can be with
Being well understood has the Small Taper of suitable distance linearly excessive between consumptive material liquefaction chamber (2) and consumptive material jet blower (3), be conducive to
Liquid consumptive material sprays at a high speed.
The utility model has working stability, non-material leakage, the smooth, simple installation of seal wire discharging, easy care, achievable high speed to beat
The advantages of print, it can be widely applied in each middle 3D printer.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, although ginseng
The utility model is described in detail according to previous embodiment, for a person skilled in the art, it still can be with
Technical scheme described in foregoing embodiments is modified, or equivalent is carried out to which part technical characteristic.It is all
Within spirit of the present utility model and principle, any modifications, equivalent substitutions and improvements made etc. should be included in this practicality
Within new protection domain.
Claims (6)
1. a kind of 3D printer nozzle, it is characterised in that including：Consumptive material feed conduit jack (1), feed pipe is inserted directly into consumptive material
Feed conduit jack (1) is simultaneously brought into close contact with nozzle body；Consumptive material liquefaction chamber (2), is arranged on before consumptive material feed conduit jack (1)
End, and internal diameter is less than the internal diameter of consumptive material feed conduit jack (1)；The consumptive material jet blower (3) of taper, is arranged on consumptive material liquefaction chamber
(2) front end.
2. 3D printer nozzle according to claim 1, it is characterised in that the length and heat block of the consumptive material liquefaction chamber
Thickness is close.
3. 3D printer nozzle according to claim 1, it is characterised in that the consumptive material feed conduit jack (1), consumptive material
Liquefaction chamber (2) and consumptive material jet blower (3) are the integrated design.
4. the 3D printer nozzle according to claim 1 or 3, it is characterised in that the consumptive material feed conduit jack (1)
The tapered chamfering of terminal tail, guiding feed conduit can be smoothly inserted.
5. the 3D printer nozzle according to claim 1 or 3, it is characterised in that the consumptive material feed conduit jack (1) with
There are step and taper chamfering between consumptive material liquefaction chamber (2), step can allow consumptive material conduit to be brought into close contact not material leakage, taper with nozzle
Chamfering can allow consumptive material to enter liquefaction chamber from conduit is smooth.
6. the 3D printer nozzle according to claim 1 or 3, it is characterised in that the consumptive material liquefaction chamber (2) and consumptive material spray
Tapered linear transitions area between nozzle (3), to cause the injection at a high speed of liquid consumptive material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621130883.9U CN206317401U (en) | 2016-10-18 | 2016-10-18 | A kind of 3D printer nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621130883.9U CN206317401U (en) | 2016-10-18 | 2016-10-18 | A kind of 3D printer nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206317401U true CN206317401U (en) | 2017-07-11 |
Family
ID=59262981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621130883.9U Expired - Fee Related CN206317401U (en) | 2016-10-18 | 2016-10-18 | A kind of 3D printer nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206317401U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6393856B1 (en) * | 2018-02-09 | 2018-09-19 | 谷口 秀夫 | Discharge head for modeling material for 3D modeling equipment |
| JP6420521B1 (en) * | 2018-08-27 | 2018-11-07 | 谷口 秀夫 | Discharge head for modeling material for 3D modeling apparatus and 3D modeling apparatus |
-
2016
- 2016-10-18 CN CN201621130883.9U patent/CN206317401U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6393856B1 (en) * | 2018-02-09 | 2018-09-19 | 谷口 秀夫 | Discharge head for modeling material for 3D modeling equipment |
| WO2019155611A1 (en) * | 2018-02-09 | 2019-08-15 | 谷口 秀夫 | Ejection head of molding material for 3d modeling apparatus |
| CN111670108A (en) * | 2018-02-09 | 2020-09-15 | 谷口秀夫 | Spray head for molding material for three-dimensional molding apparatus |
| EP3750691A4 (en) * | 2018-02-09 | 2021-05-19 | Hideo Taniguchi | Ejection head of molding material for 3d modeling apparatus |
| US11642846B2 (en) | 2018-02-09 | 2023-05-09 | Hideo Taniguchi | Printhead dispensing deposition material for 3D fabrication apparatus |
| JP6420521B1 (en) * | 2018-08-27 | 2018-11-07 | 谷口 秀夫 | Discharge head for modeling material for 3D modeling apparatus and 3D modeling apparatus |
| JP2019137034A (en) * | 2018-08-27 | 2019-08-22 | 谷口 秀夫 | Discharge head of molding material for three-dimensional molding device, and three-dimensional molding device |
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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 |
Granted publication date: 20170711 Termination date: 20181018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |