CN106762740A - A kind of radiator fan for 3D printing pen - Google Patents
A kind of radiator fan for 3D printing pen Download PDFInfo
- Publication number
- CN106762740A CN106762740A CN201611253480.8A CN201611253480A CN106762740A CN 106762740 A CN106762740 A CN 106762740A CN 201611253480 A CN201611253480 A CN 201611253480A CN 106762740 A CN106762740 A CN 106762740A
- Authority
- CN
- China
- Prior art keywords
- beam barrel
- outside fix
- radiator fan
- printing pen
- fix sleeve
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to 3D printing pen technology field, specially a kind of radiator fan for 3D printing pen, including the beam barrel for the motor shaft socket with motor that fore-and-aft direction extends, the periphery of the beam barrel is provided with outside fix sleeve, one piece of closed plate of circle is fixed between the rear end of the rear end of the beam barrel and the outside fix sleeve, the beam barrel, outside fix sleeve and closed plate surround to form the opening semi-surrounding interval in annular facing forward, three flabellums in triarray distribution are fixed with the outer wall of the outside fix sleeve, sound construction stabilization, good heat dissipation effect and printing effect can be lifted.
Description
Technical field
The present invention relates to 3D printing pen technology field, specially a kind of radiator fan for 3D printing pen.
Background technology
Radiating a portion of existing 3D printing pen is the fan leaned on inside pen, but existing fan structure is easily made
Into the unstable of structure, damage is easily caused during radiating to internal part, while the smoothness of wire rod conveying in pen may be influenceed
The control of property and temperature, causes printing effect not good.
The content of the invention
It is an object of the present invention to provide a kind of sound construction stabilization, good heat dissipation effect and the use of printing effect can be lifted
In the radiator fan of 3D printing pen.
Above-mentioned technical purpose of the invention technical scheme is that：A kind of dissipating for 3D printing pen
Hot-air fan, including the beam barrel for the motor shaft socket with motor that fore-and-aft direction extends, the periphery of the beam barrel is provided with outer fixed
Position sleeve, one piece of closed plate of circle, the axle are fixed between the rear end of the beam barrel and the rear end of the outside fix sleeve
Cylinder, outside fix sleeve and closed plate surround to form the opening semi-surrounding interval in annular facing forward, the outside fix sleeve
Three flabellums in triarray distribution are fixed with outer wall.
As to of the invention preferred, it is provided between the inwall of the outer wall of the beam barrel and the outside fix sleeve positioned at half
The four pieces of dividing plates surrounded in interval, it is fan-shaped interval that semi-surrounding interval is separated into size identical by four pieces of dividing plates.
As to it is of the invention preferably, the dividing plate is flat board and by the axle center of beam barrel.
As to it is of the invention preferably, the flabellum is extended as rear ramp by the front end of outside fix sleeve.
As to it is of the invention preferably, the left plane of flabellum front side covering of the fan including left and right two ends, right plane have been positioned at a left side
The medial arc face arched upward to rear ramp between plane and right plane.
Beneficial effects of the present invention：More preferably, stability is higher for total intensity, to the control of internal radiating airflow more
Well, the influence to internal unit is reduced, while to the influence of wire rod traveling, thawing etc., lifting 3D printing effect when reducing work
Really.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the embodiment of the present invention.
In figure：1st, beam barrel, 2, outside fix sleeve, 3, closed plate, 4, semi-surrounding it is interval, 2, flabellum, 44, dividing plate, 51, Zuo Ping
Face, 52, right plane, 53, medial arc face.
Specific embodiment
Specific examples below is only explanation of the invention, and it is not limitation of the present invention, art technology
Personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but as long as
All protected by Patent Law in scope of the presently claimed invention.
Embodiment, as shown in figure 1, it is a kind of for 3D printing pen radiator fan, including fore-and-aft direction extend for
The beam barrel 1 of the motor shaft socket of motor, the periphery of the beam barrel is provided with outside fix sleeve 2, the rear end of the beam barrel 1 and described outer
One piece of closed plate of circle 3 is fixed between the rear end of abutment sleeve 2, the beam barrel 1, outside fix sleeve 2 and closed plate 3 are surrounded
The opening semi-surrounding interval 4 in annular facing forward is formed, three are fixed with the outer wall of the outside fix sleeve 2 in triangle battle array
The flabellum 5 of column distribution.The front end of beam barrel 1 be by nib one end, motor be also provided in beam barrel 1 by nib side, i.e. the front end of beam barrel 1 is
End side is printed by nib, and closed plate 3 is then back to nib side.
Four pieces in semi-surrounding interval 4 are provided between the inwall of the outer wall of the beam barrel 1 and the outside fix sleeve 2
Dividing plate 44, it is fan-shaped interval that semi-surrounding interval 4 is separated into size identical by four pieces of dividing plates 44.The dividing plate 44 be flat board and
By the axle center of beam barrel 1.The flabellum 5 is extended as rear ramp by the front end of outside fix sleeve 2.The front side covering of the fan of flabellum 5
Left plane 51, right plane 52 including left and right two ends have been positioned at being arched upward to rear ramp between left plane 51 and right plane 52
Medial arc face 53.
A printing workflow be by PLA ABS HIPS the wire rod of the 1.75MM diameters such as PCL added by transfer passage
Heat is extruded after melting by extruder head namely nib, manually simulates the nothing that 3D printing process realizes article or artistic creation
Computerization realization, artistic creation or article prototype are more easy for than traditional 3D printer.And radiator fan is provided in
On the road that transfer passage is advanced, in the application, radiator fan is mounted on the motor by extruder head side, from before radiator fan
End loads the motor shaft of motor, by the design of total so that the process of radiating is more reasonable, reduces the damage of internal structure
Wound, it is possible to effectively radiated to back to extruder head side, can also reduce the interference to wire rod conveying etc., lift printing effect.
Claims (5)
1. it is a kind of for 3D printing pen radiator fan, it is characterised in that：Including fore-and-aft direction extension for the electricity with motor
The beam barrel of arbor socket（1）, the periphery of the beam barrel is provided with outside fix sleeve（2）, the beam barrel（1）Rear end and described outer fixed
Position sleeve（2）Rear end between be fixed with one piece of closed plate of circle（3）, the beam barrel（1）, outside fix sleeve（2）And closing
Plate（3）Surround and form the opening semi-surrounding interval in annular facing forward（4）, the outside fix sleeve（2）Outer wall on it is fixed
There are three flabellums in triarray distribution（5）.
2. it is according to claim 1 it is a kind of for 3D printing pen radiator fan, it is characterised in that：The beam barrel（1）'s
Outer wall and the outside fix sleeve（2）Inwall between be provided with interval positioned at semi-surrounding（4）Four pieces of interior dividing plates（44）, four pieces of institutes
State dividing plate（44）Semi-surrounding is interval（4）It is separated into size identical fan-shaped interval.
3. it is according to claim 2 it is a kind of for 3D printing pen radiator fan, it is characterised in that：The dividing plate（44）For
Flat board and by beam barrel（1）Axle center.
4. it is according to claim 1 it is a kind of for 3D printing pen radiator fan, it is characterised in that：The flabellum（5）By
Outside fix sleeve（2）Front end as rear ramp be extended.
5. it is according to claim 4 it is a kind of for 3D printing pen radiator fan, it is characterised in that：Flabellum（5）Fan front side
Face includes the left plane at left and right two ends（51）, right plane（52）Have been positioned at left plane（51）With right plane（52）Between to oblique
The medial arc face that rear is arched upward（53）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611253480.8A CN106762740A (en) | 2016-12-30 | 2016-12-30 | A kind of radiator fan for 3D printing pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611253480.8A CN106762740A (en) | 2016-12-30 | 2016-12-30 | A kind of radiator fan for 3D printing pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106762740A true CN106762740A (en) | 2017-05-31 |
Family
ID=58953132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611253480.8A Withdrawn CN106762740A (en) | 2016-12-30 | 2016-12-30 | A kind of radiator fan for 3D printing pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106762740A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB827566A (en) * | 1956-12-03 | 1960-02-10 | Fuller Co | Improvements in centrifugal fluid fans |
| TW457842B (en) * | 1998-06-29 | 2001-10-01 | Samsung Electro Mech | Micro fan |
| CN2705640Y (en) * | 2004-06-08 | 2005-06-22 | 昌达电器工业股份有限公司 | Combined vertical fan impeller |
| CN102207103A (en) * | 2011-03-31 | 2011-10-05 | 深圳市顺合泰电机有限公司 | High-stability rotating fan blade and production method thereof |
| CN202418032U (en) * | 2012-01-21 | 2012-09-05 | 佛山市顺德区苇源电机有限公司 | Fan blade of industrial fan |
| CN104626558A (en) * | 2013-11-10 | 2015-05-20 | 陕西子竹电子有限公司 | 3D printing pen |
| CN206346935U (en) * | 2016-12-30 | 2017-07-21 | 湖州小蜜蜂科技有限公司 | A kind of radiator fan for 3D printing pen |
-
2016
- 2016-12-30 CN CN201611253480.8A patent/CN106762740A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB827566A (en) * | 1956-12-03 | 1960-02-10 | Fuller Co | Improvements in centrifugal fluid fans |
| TW457842B (en) * | 1998-06-29 | 2001-10-01 | Samsung Electro Mech | Micro fan |
| CN2705640Y (en) * | 2004-06-08 | 2005-06-22 | 昌达电器工业股份有限公司 | Combined vertical fan impeller |
| CN102207103A (en) * | 2011-03-31 | 2011-10-05 | 深圳市顺合泰电机有限公司 | High-stability rotating fan blade and production method thereof |
| CN202418032U (en) * | 2012-01-21 | 2012-09-05 | 佛山市顺德区苇源电机有限公司 | Fan blade of industrial fan |
| CN104626558A (en) * | 2013-11-10 | 2015-05-20 | 陕西子竹电子有限公司 | 3D printing pen |
| CN206346935U (en) * | 2016-12-30 | 2017-07-21 | 湖州小蜜蜂科技有限公司 | A kind of radiator fan for 3D printing pen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170531 |