CN107364137A - A kind of 3D printer nozzle arrangements - Google Patents
A kind of 3D printer nozzle arrangements Download PDFInfo
- Publication number
- CN107364137A CN107364137A CN201710832089.1A CN201710832089A CN107364137A CN 107364137 A CN107364137 A CN 107364137A CN 201710832089 A CN201710832089 A CN 201710832089A CN 107364137 A CN107364137 A CN 107364137A
- Authority
- CN
- China
- Prior art keywords
- moving block
- heating pole
- blade
- adapter sleeve
- sides
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
Abstract
Patent of the present invention discloses a kind of 3D printer nozzle arrangements,Including body,The body is the cylindrical type body turned on up and down,The body upper end is provided with adapter sleeve,It is horizontal on adapter sleeve or so inwall to be provided with fix bar,Fix bar lower end is vertically provided with heating pole,Heating pole is metallic rod,Middle heating pole length is longer than the heating pole of both sides,Middle heating pole lower end rotates and is provided with moving block,The moving block both sides are provided with blade,When Flow of Goods and Materials in the body a thrust can be produced to blade,And then blade is caused to drive moving block to rotate,Moving block lower end centre position is fixed with agitating shaft,Agitating shaft both sides are arranged with puddler,Patent structure of the present invention is simple,Rationally,Preliminary filtering can be carried out to material,So as to ensure the quality of logistics,Simultaneously the material in body can also be utilized to drive agitating shaft and puddler to rotate,So as to be stirred to material,Help to realize the thermally equivalent of material,It is practical.
Description
Technical field
Patent of the present invention is related to 3D printing technique field, specifically a kind of 3D printer nozzle arrangements.
Background technology
3D printer is a kind of printing modelling apparatus popular in recent years, and is gradually promoted and answers to manufacturing field
With.In 3D printer, nozzle arrangements are mainly used in spraying the printed material of heating and melting, and in the effect of control device
Under successively printing shaping.The heater being arranged outside existing nozzle arrangements only connects with the outer surface of nozzle arrangements mostly
Touch, but the printed material inside nozzle arrangements is that have certain thickness, therefore, in heating process, heating often be present
The problem of not uniform enough, the material degree of heat in nozzle close to core is lower than the material degree of heat of marginal portion,
Occur being molded the problem of irregular finished product that is equal, printing is rough fine and smooth when this can cause finally to print.
Patent of invention content
The purpose of patent of the present invention is to provide a kind of 3D printer nozzle arrangements, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, patent of the present invention provides following technical scheme：
A kind of 3D printer nozzle arrangements, including body, the body are the cylindrical type body that turns on up and down, the body upper end
Provided with adapter sleeve, horizontal on adapter sleeve or so inwall to be provided with fix bar, fix bar lower end is vertically provided with heating pole, and heating pole is gold
Belong to bar, middle heating pole length is longer than the heating pole of both sides, and middle heating pole lower end rotates and is provided with moving block, the rotation
Block both sides are provided with blade, a thrust can be produced to blade when Flow of Goods and Materials in the body, and then blade is driven
Moving block rotates, and moving block lower end centre position is fixed with agitating shaft, and agitating shaft both sides are arranged with puddler, under the body
End is provided with feed nozzle, and the outer body is provided with insulation sleeve, is provided with installation cavity between insulation sleeve and body, the body in installation cavity
Outside is arranged with electromagnetic heating coil, and the connection set upper side is provided with fixed cover, filter grid is provided with fixed cover.
As the further scheme of patent of the present invention：The moving block is provided with the fixing bearing being engaged with heating pole.
As the further scheme of patent of the present invention：The feed nozzle is inverted cone-shaped, and feed nozzle and body it
Between for threaded connection.
As the further scheme of patent of the present invention：It is to be threadedly coupled between the fixed cover and adapter sleeve.
As the further scheme of patent of the present invention：It is to be threadedly coupled between the adapter sleeve and body.
Compared with prior art, the beneficial effect of patent of the present invention is：Patent structure of the present invention is simple, reasonable, can be to thing
Material carries out preliminary filtering, so as to ensure the quality of logistics, while the material in body can also be utilized to drive agitating shaft and stirring
Bar rotates, and so as to be stirred material, helps to realize the thermally equivalent of material, when device heats in addition, Electromagnetic Heating line
Circle can cause the electron motion in heating pole when being powered, and then cause heating pole heating, so as to realize to body interior material
Heating, this mode of heating causes heating pole not connect electricity, practical so as to facilitate maintenance and replacing of the later stage to heating pole.
Brief description of the drawings
Fig. 1 is the structural representation of patent of the present invention.
Wherein：Body 1, adapter sleeve 2, fix bar 3, filter grid 4, fixed cover 5, heating pole 6, feed nozzle 7, Electromagnetic Heating
Coil 8, installation cavity 9, insulation sleeve 10, moving block 11, blade 12, agitating shaft 13, puddler 14.
Embodiment
Below in conjunction with the accompanying drawing in patent Example of the present invention, the technical scheme in patent Example of the present invention is carried out
Clearly and completely describing, it is clear that described embodiment is only patent part of the embodiment of the present invention, rather than whole
Embodiment.Based on the embodiment in patent of the present invention, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of patent protection of the present invention.
Referring to Fig. 1, in patent Example of the present invention, a kind of 3D printer nozzle arrangements, including body 1, the body 1
For the cylindrical type body turned on up and down, the upper end of body 1 is provided with adapter sleeve 2, to be threadedly coupled between adapter sleeve 2 and body 1,
Horizontal on the inwall of adapter sleeve 2 or so to be provided with fix bar 3, the lower end of fix bar 3 is vertically provided with heating pole 6, and heating pole 6 is metallic rod,
Middle heating pole length is longer than the heating pole of both sides, and middle heating pole lower end, which rotates, is provided with moving block 11, on moving block 11
Provided with the fixing bearing being engaged with heating pole, the both sides of moving block 11 are provided with blade 12, the Flow of Goods and Materials in body 1
When can to blade 12 produce a thrust, and then cause blade 12 drive moving block 11 rotate, the lower end interposition of moving block 11
Put and be fixed with agitating shaft 13, the both sides of agitating shaft 13 are arranged with puddler 14, and puddler 14 and agitating shaft 13 are in moving block 11
The material in body 1 is stirred under drive, so that the material sprayed is heated evenly, helps to ensure that print quality,
The lower end of body 1 is provided with feed nozzle 7, and feed nozzle 7 is inverted cone-shaped, and connects between feed nozzle 7 and body 1 for screw thread
Connect, the outside of the body 1 is provided with insulation sleeve 10, is provided with installation cavity 9 between insulation sleeve 10 and body 1, the body 1 in installation cavity 9
Outside is arranged with electromagnetic heating coil 8, and electromagnetic heating coil 8 can cause the electron motion in heating pole 6 when being powered, and then cause
Heating pole 6 generates heat, and so as to realize the heating to the materials inside of body 1, this mode of heating causes heating pole 6 not connect electricity, so as to
Facilitate maintenance and replacing of the later stage to heating pole 6, the upper end of adapter sleeve 2 is provided with fixed cover 5, between fixed cover 5 and adapter sleeve 2
For threaded connection, fixed cover 5 is interior to be provided with filter grid 4, and the effect of filter grid 4 is that material is tentatively filtered, so as to protect
The quality of material has been demonstrate,proved, has thus helped to ensure that the crudy of device.
It is obvious to a person skilled in the art that patent of the present invention is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from the spirit or essential attributes of patent of the present invention, it can realize in other specific forms of the invention special
Profit.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, the present invention is specially
The scope of profit is limited by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in patent of the present invention.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of 3D printer nozzle arrangements, including body（1）, it is characterised in that the body（1）For the cylinder turned on up and down
Type body, the body（1）Upper end is provided with adapter sleeve（2）, adapter sleeve（2）It is horizontal on the inwall of left and right to be provided with fix bar（3）, it is fixed
Bar（3）Lower end is vertically provided with heating pole（6）, heating pole（6）For metallic rod, middle heating pole length is longer than the heating of both sides
Bar, middle heating pole lower end rotate and are provided with moving block（11）, the moving block（11）Both sides are provided with blade（12）, in body
（1）In Flow of Goods and Materials when can be to blade（12）A thrust is produced, and then causes blade（12）Drive moving block（11）
Rotate, moving block（11）Lower end centre position is fixed with agitating shaft（13）, agitating shaft（13）Both sides are arranged with puddler（14）,
The body（1）Lower end is provided with feed nozzle（7）, the body（1）Outside is provided with insulation sleeve（10）, insulation sleeve（10）With body
（1）Between be provided with installation cavity（9）, installation cavity（9）In body（1）Outside is arranged with electromagnetic heating coil（8）, the adapter sleeve
（2）Upper end is provided with fixed cover（5）, fixed cover（5）It is interior to be provided with filter grid（4）.
2. one kind according to claim 1（3）D printer nozzle structures, it is characterised in that the moving block（11）On set
There is the fixing bearing being engaged with heating pole.
3. one kind according to claim 1（3）D printer nozzle structures, it is characterised in that the feed nozzle（7）To fall
The cone-shaped put, and feed nozzle（7）With body（1）Between for threaded connection.
4. one kind according to claim 1（3）D printer nozzle structures, it is characterised in that the fixed cover（5）With connecting
Female connector（2）Between for threaded connection.
5. one kind according to claim 1（3）D printer nozzle structures, it is characterised in that the adapter sleeve（2）With this
Body（1）Between for threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710832089.1A CN107364137A (en) | 2017-09-15 | 2017-09-15 | A kind of 3D printer nozzle arrangements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710832089.1A CN107364137A (en) | 2017-09-15 | 2017-09-15 | A kind of 3D printer nozzle arrangements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107364137A true CN107364137A (en) | 2017-11-21 |
Family
ID=60302961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710832089.1A Pending CN107364137A (en) | 2017-09-15 | 2017-09-15 | A kind of 3D printer nozzle arrangements |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107364137A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108327272A (en) * | 2018-05-09 | 2018-07-27 | 浙江恒利五金科技有限公司 | A kind of 3D printing nozzle |
| CN109203701A (en) * | 2018-08-13 | 2019-01-15 | 合肥海闻自动化设备有限公司 | A kind of constant-temperature heating system of digital printer spray head |
| CN109732899A (en) * | 2019-03-18 | 2019-05-10 | 青岛五维智造科技有限公司 | Polymer matrix composite high-resolution 3D printing device and its working method |
| CN109940888A (en) * | 2017-12-21 | 2019-06-28 | 广州造维科技有限公司 | A kind of convenient 3D printer spray head used |
| CN110039766A (en) * | 2019-04-28 | 2019-07-23 | 华中科技大学 | A kind of mixed powder feeding spray nozzle device of fused glass pellet 3D printer |
Citations (4)
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| CN205498066U (en) * | 2015-12-17 | 2016-08-24 | 天津大格科技有限公司 | Shower nozzle device of 3D printer |
| WO2017071388A1 (en) * | 2015-10-30 | 2017-05-04 | 青岛理工大学 | 3d printing device having single nozzle head for use with multiple materials in multiple scales and working method therefor |
| CN206383508U (en) * | 2017-01-11 | 2017-08-08 | 河南工程学院 | A kind of 3D printer nozzle arrangements |
| CN206446119U (en) * | 2017-01-10 | 2017-08-29 | 阿拉善盟创客科技有限公司 | A kind of anticlogging 3D printer shower nozzle |
-
2017
- 2017-09-15 CN CN201710832089.1A patent/CN107364137A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017071388A1 (en) * | 2015-10-30 | 2017-05-04 | 青岛理工大学 | 3d printing device having single nozzle head for use with multiple materials in multiple scales and working method therefor |
| CN205498066U (en) * | 2015-12-17 | 2016-08-24 | 天津大格科技有限公司 | Shower nozzle device of 3D printer |
| CN206446119U (en) * | 2017-01-10 | 2017-08-29 | 阿拉善盟创客科技有限公司 | A kind of anticlogging 3D printer shower nozzle |
| CN206383508U (en) * | 2017-01-11 | 2017-08-08 | 河南工程学院 | A kind of 3D printer nozzle arrangements |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109940888A (en) * | 2017-12-21 | 2019-06-28 | 广州造维科技有限公司 | A kind of convenient 3D printer spray head used |
| CN108327272A (en) * | 2018-05-09 | 2018-07-27 | 浙江恒利五金科技有限公司 | A kind of 3D printing nozzle |
| CN109203701A (en) * | 2018-08-13 | 2019-01-15 | 合肥海闻自动化设备有限公司 | A kind of constant-temperature heating system of digital printer spray head |
| CN109732899A (en) * | 2019-03-18 | 2019-05-10 | 青岛五维智造科技有限公司 | Polymer matrix composite high-resolution 3D printing device and its working method |
| CN109732899B (en) * | 2019-03-18 | 2023-07-07 | 青岛五维智造科技有限公司 | Polymer matrix composite high-resolution 3D printing device and working method thereof |
| CN110039766A (en) * | 2019-04-28 | 2019-07-23 | 华中科技大学 | A kind of mixed powder feeding spray nozzle device of fused glass pellet 3D printer |
| CN110039766B (en) * | 2019-04-28 | 2020-05-19 | 华中科技大学 | Powder mixing and feeding nozzle device of fused deposition modeling 3D printer |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171121 |
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| WD01 | Invention patent application deemed withdrawn after publication |