CN205853385U - A kind of blockage resisting 3D printer head - Google Patents
A kind of blockage resisting 3D printer head Download PDFInfo
- Publication number
- CN205853385U CN205853385U CN201620877895.1U CN201620877895U CN205853385U CN 205853385 U CN205853385 U CN 205853385U CN 201620877895 U CN201620877895 U CN 201620877895U CN 205853385 U CN205853385 U CN 205853385U
- Authority
- CN
- China
- Prior art keywords
- feed pipe
- trunnion
- described feed
- printer head
- pipe
- 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 blockage resisting 3D printer head, including feed pipe, described feed pipe top is provided with charging aperture, being provided with heat abstractor outside described feed pipe, described feed pipe bottom is provided with heater, and described feed pipe internal upper part is provided with Teflon pipe, bottom is provided with trunnion, described feed pipe bottom is provided with shower nozzle, and trunnion is connected, and described trunnion is internally provided with Teflon pipe.By being internally provided with high temperature resistant Teflon pipe at feed pipe and trunnion, shower nozzle can be avoided operationally to result in blockage, improve the efficiency of work, this utility model simple in construction simultaneously, simple in construction, compact, volume is little, cost of manufacture is low, is suitable for our popularization and use.
Description
Technical field
This utility model relates to 3D printer field, is specially a kind of blockage resisting 3D printer head.
Background technology
3D prints (3D printing), the i.e. one of Rapid Prototyping technique, and it is that utilization powdery metal or plastics etc. can
Jointing material, by the multilamellar printing type (calculus) of layer upon layer, constructs null object.With Making mold, industrial design,
Build model, the existing product manufacturing that just developing into, formed " direct digitization manufacture ", some high value applications (such as hip joint or
Tooth, or some airplane components), there are the parts printed to occur.3D prints and has become as a kind of trend,
And start to be widely used in design field, especially industrial design, digital product die sinking etc., one can be completed within a few hours
The printing of grinding tool, has saved a lot of product development time to market.3D printer can print threedimensional model with various raw materials,
Using 3D Autocad, after engineers design goes out a model or prototype, that no matter design is a house or people
Work cardiac valve, is printed by the 3D printer that associated companies produces afterwards, and the raw material of printing can be organic or nothing
Machine material, such as rubber, plastics, even human organ, printing material that different printer manufacturers is provided is different.
But existing printer head, after work for a long time, easily causes shower nozzle blocking, have impact on the work of printer
Make efficiency and work quality.
Utility model content
The purpose of this utility model is to provide a kind of blockage resisting 3D printer head, to solve to carry in above-mentioned background technology
The problem gone out.
For achieving the above object, this utility model following technical scheme of offer: a kind of blockage resisting 3D printer head, including
Feed pipe, described feed pipe top is provided with charging aperture, is provided with heat abstractor, described feed pipe bottom outside described feed pipe
Being provided with heater, described feed pipe internal upper part is provided with Teflon pipe, and bottom is provided with trunnion, and described feed pipe bottom sets
Being equipped with shower nozzle, and trunnion is connected, described trunnion is internally provided with Teflon pipe.
Further, it is provided with hose plug at described charging aperture.
Further, described heating devices heat temperature is 100-220 DEG C.
Further, described Teflon tube section diameter and feed pipe inner wall section equal diameters.
Further, it is provided with radiator fan on the right side of described shower nozzle.
Compared with prior art, the beneficial effects of the utility model are:
A kind of blockage resisting 3D printer head of the present utility model, by being internally provided with resistance to height at feed pipe and trunnion
Temperature Teflon pipe, can avoid shower nozzle operationally to result in blockage, and improves the efficiency of work, the simultaneously letter of this utility model structure
Single, simple in construction, compact, volume is little, and cost of manufacture is low, is suitable for our popularization and use.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation,
Wherein, 1, charging aperture, 2, heat abstractor, 3, feed pipe, 4, Teflon pipe, 5, trunnion, 6, heater, 7, spray
Head.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1, a kind of technical scheme of this utility model offer: a kind of blockage resisting 3D printer head, including charging
Pipe 3, described feed pipe 3 top is provided with charging aperture 1, and described feed pipe 3 is outside is provided with heat abstractor 2, described feed pipe 3 end
End is provided with heater 6, and described feed pipe 3 internal upper part is provided with Teflon pipe 4, and bottom is provided with trunnion 5, described feed pipe
3 bottoms are provided with shower nozzle 7, and trunnion 5 is connected, and described trunnion 5 is internally provided with Teflon pipe 4.
It is provided with hose plug at described charging aperture 1.
The heating-up temperature of described heater 6 is 100-220 DEG C.
Described Teflon pipe 4 diameter of section and feed pipe 3 inner wall section equal diameters.
It is provided with radiator fan on the right side of described shower nozzle 7.
In sum, this utility model, can by being internally provided with high temperature resistant Teflon pipe 4 at feed pipe 3 and trunnion 5
Avoid shower nozzle operationally to result in blockage, improve the efficiency of work, simultaneously this utility model simple in construction, simple in construction, tight
Gathering, volume is little, and cost of manufacture is low, is suitable for our popularization and use.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a blockage resisting 3D printer head, including feed pipe (3), described feed pipe (3) top is provided with charging aperture (1),
It is characterized in that: described feed pipe (3) is outside is provided with heat abstractor (2), and described feed pipe (3) bottom is provided with heater
(6), described feed pipe (3) internal upper part is provided with Teflon pipe (4) bottom and is provided with trunnion (5), and described feed pipe (3) bottom sets
Being equipped with shower nozzle (7), and trunnion (5) is connected, described trunnion (5) is internally provided with Teflon pipe (4).
A kind of blockage resisting 3D printer head the most according to claim 1, it is characterised in that: described charging aperture (1) place sets
It is equipped with hose plug.
A kind of blockage resisting 3D printer head the most according to claim 1, it is characterised in that: described heater (6)
Heating-up temperature is 100-220 DEG C.
A kind of blockage resisting 3D printer head the most according to claim 1, it is characterised in that: described Teflon pipe (4) is cut
Face diameter and feed pipe (3) inner wall section equal diameters.
A kind of blockage resisting 3D printer head the most according to claim 1, it is characterised in that: described shower nozzle (7) right side sets
It is equipped with radiator fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620877895.1U CN205853385U (en) | 2016-08-12 | 2016-08-12 | A kind of blockage resisting 3D printer head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620877895.1U CN205853385U (en) | 2016-08-12 | 2016-08-12 | A kind of blockage resisting 3D printer head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205853385U true CN205853385U (en) | 2017-01-04 |
Family
ID=57593629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620877895.1U Expired - Fee Related CN205853385U (en) | 2016-08-12 | 2016-08-12 | A kind of blockage resisting 3D printer head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205853385U (en) |
-
2016
- 2016-08-12 CN CN201620877895.1U patent/CN205853385U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170104 Termination date: 20180812 |