CN203543361U - Anti-blocking printer nozzle - Google Patents
Anti-blocking printer nozzle Download PDFInfo
- Publication number
- CN203543361U CN203543361U CN201320624187.3U CN201320624187U CN203543361U CN 203543361 U CN203543361 U CN 203543361U CN 201320624187 U CN201320624187 U CN 201320624187U CN 203543361 U CN203543361 U CN 203543361U
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- CN
- China
- Prior art keywords
- nozzle
- pipe
- lubrication management
- lubrication
- nozzle body
- 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
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Abstract
The utility model relates to an anti-blocking printer nozzle. The anti-blocking printer nozzle comprises a nozzle (1) and a nozzle body (2), a lubrication pipe (3) is arranged between the nozzle (1) and the nozzle body (2), one end of the lubrication pipe (3) is inserted into the nozzle (1), the other end of the lubrication pipe (3) is inserted into the nozzle body (2), and the lubrication pipe (3) is a polytetrafluoroethylene pipe. According to the anti-blocking printer nozzle, the inner part is additionally provided with the lubrication polytetrafluoroethylene pipe so that the nozzle can be prevented from being blocked; the polytetrafluoroethylene pipe is high temperature resistant and corrosion resistant so that the service lifetime is very long and the polytetrafluoroethylene pipe has high cost performance; besides, the original integral structure does not need to be changed with the arrangement of the polytetrafluoroethylene pipe, the polytetrafluoroethylene pipe can be used with the cooperation of existed parts in the market, and the application range is very wide.
Description
Technical field
The utility model relates to a kind of shower nozzle of 3D printer, relates in particular to anti-clogging printer head.
Background technology
In 3D printer, shower nozzle generally adopts the manufacture of materials such as copper, aluminium, stainless steel to make, and this type of shower nozzle inwall is smooth not, so easily there is the phenomenon of plug in the use procedure of 3D printer, print job will be interrupted.Therefore can cause the waste of printed material, and reduce the efficiency of printing, cause the loss of time-write interval.
Summary of the invention
The plug phenomenons that the utility model has for existing 3D printer head etc. are not enough and propose, and aim to provide and can prevent that the anti-clogging printer head of plug phenomenon from appearring in 3D printer at work.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
Anti-clogging printer head, comprises nozzle and nozzle body, between nozzle and nozzle body, is provided with lubrication management, and nozzle is inserted in lubrication management one end, and the lubrication management other end inserts nozzle body.Lubrication management is placed on to anti-clogging printer head by the mode of inserting, very simple and convenient, and need to not change for lubrication management is set overall structure.
As preferably, nozzle one end is provided with the first thread head, and nozzle body one end is provided with the second thread head, and nozzle is inserted through the first thread head in lubrication management one end, and the lubrication management other end inserts nozzle body through the second thread head.
As preferably, lubrication management two ends are equipped with groove, are provided with sealing ring in groove.Sealing ring is arranged on to the two ends of lubrication management outer wall, so just need to change in order to consider integrally-built sealing the structure of nozzle and nozzle body.Therefore, lubrication management can be used in conjunction with common nozzle and nozzle body, and applicability is very high.
As preferably, lubrication management is polyfluortetraethylene pipe.Polyfluortetraethylene pipe is to use high-quality plunger work extruding pipe, adopts special processing process, can hold and like malleation 1.6Mpa, negative pressure: 77Kpa; Can in-60 ℃～+ 260 ℃, normally use, there is reliable good corrosion resistance.Carry severe corrosive gas, liquid under high temperature, this is that other pipeline institute is irreplaceable.
According to the technical solution of the utility model, anti-clogging printer head, by increase lubricated polyfluortetraethylene pipe in inside, can prevent the appearance of plug phenomenon.And polyfluortetraethylene pipe is high temperature resistant, corrosion-resistant, so service life is very long, there is very high cost performance.In addition, for polyfluortetraethylene pipe is set, do not need to change original overall structure, can coordinate existing parts on market to use, so the scope of application of this scheme is very wide.
Accompanying drawing explanation
Fig. 1 is the structural representation of nozzle, nozzle body and lubrication management in the utility model anti-clogging printer head.
Fig. 2 is the structural representation after the combination of nozzle and nozzle body in the utility model anti-clogging printer head.
Fig. 3 is the structural representation of lubrication management in the utility model anti-clogging printer head.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Anti-clogging printer head, comprises nozzle 1 and nozzle body 2, between nozzle 1 and nozzle body 2, is provided with lubrication management 3, and nozzle 1 is inserted in lubrication management 3 one end, and lubrication management 3 other ends insert nozzle body 2.Lubrication management 3 is placed on to anti-clogging printer head by the mode of inserting, very simple and convenient, and need to not change for lubrication management 3 is set overall structure.
Anti-clogging printer head, comprises nozzle 1 and nozzle body 2, between nozzle 1 and nozzle body 2, is provided with lubrication management 3, and nozzle 1 is inserted in lubrication management 3 one end, and lubrication management 3 other ends insert nozzle body 2.Lubrication management 3 is placed on to anti-clogging printer head by the mode of inserting, very simple and convenient, and need to not change for lubrication management 3 is set overall structure.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (4)
1. anti-clogging printer head, comprise nozzle (1) and nozzle body (2), it is characterized in that: between nozzle (1) and nozzle body (2), be provided with lubrication management (3), nozzle (1) is inserted in lubrication management (3) one end, and lubrication management (3) other end inserts nozzle body (2).
2. anti-clogging printer head according to claim 1, it is characterized in that: nozzle (1) one end is provided with the first thread head (11), nozzle body (2) one end is provided with the second thread head (21), nozzle (1) is inserted through the first thread head (11) in lubrication management (3) one end, and lubrication management (3) other end inserts nozzle body (2) through the second thread head (21).
3. anti-clogging printer head according to claim 1, is characterized in that: lubrication management (3) two ends are equipped with groove (31), and groove is provided with sealing ring in (31).
4. according to the anti-clogging printer head described in claim 1 or 2 or 3, it is characterized in that: lubrication management (3) is polyfluortetraethylene pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320624187.3U CN203543361U (en) | 2013-10-10 | 2013-10-10 | Anti-blocking printer nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320624187.3U CN203543361U (en) | 2013-10-10 | 2013-10-10 | Anti-blocking printer nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203543361U true CN203543361U (en) | 2014-04-16 |
Family
ID=50461526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320624187.3U Expired - Fee Related CN203543361U (en) | 2013-10-10 | 2013-10-10 | Anti-blocking printer nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203543361U (en) |
-
2013
- 2013-10-10 CN CN201320624187.3U patent/CN203543361U/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 |
Granted publication date: 20140416 Termination date: 20141010 |
|
| EXPY | Termination of patent right or utility model |