CN107672169A - A kind of cooling device of 3D printer shower nozzle - Google Patents
A kind of cooling device of 3D printer shower nozzle Download PDFInfo
- Publication number
- CN107672169A CN107672169A CN201711154252.XA CN201711154252A CN107672169A CN 107672169 A CN107672169 A CN 107672169A CN 201711154252 A CN201711154252 A CN 201711154252A CN 107672169 A CN107672169 A CN 107672169A
- Authority
- CN
- China
- Prior art keywords
- shower nozzle
- cooling
- tracheae
- printer
- cooling device
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
- B29C2035/1658—Cooling using gas
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The invention discloses a kind of cooling device of 3D printer shower nozzle,It is related to 3D printing field,Including fixed station,Shower nozzle and cooling tracheae for 3D printer,The shower nozzle is fixed on the lower surface of the fixed station vertically,The cooling tracheae is vertically wrapped on the outer surface of shower nozzle,Inlet end and outlet side are respectively equipped with cooling tracheae,The inlet end and outlet side are extended outside fixed station,The cooling device of 3D printer shower nozzle provided by the invention on shower nozzle by being wound with cooling tracheae,Radiated by the cold air of circulation,The effect of radiating can not only be reached,3D printer will not also be impacted as fan cooling,It is and simple in construction,Convenient installation,The heater that shower nozzle bottom is set is for carrying out heating fusing to printing raw material,The thermal insulation board set on shower nozzle can not only play a part of to cool down tracheae fixation it is spacing prevent its slide,It is also prevented from influenced each other between heater and cooling tracheae radiating and heating effect.
Description
Technical field
The present invention relates to 3D printing field, and in particular to a kind of cooling device of 3D printer shower nozzle.
Background technology
One of the core component of the shower nozzle of 3D printer as 3D printer, the quality of shaping has been largely fixed it.
The smooth degree of nozzle outflow silk and the temperature of wire vent directly affects the precision of 3D printing.But if nozzle temperature is too high
Can cause miscellaneous part dissolving burn, it is therefore desirable to cooling device by the temperature control of shower nozzle in certain scope, at this stage,
Radiator fan is installed typically at shower nozzle, but the radiator fan of this method installation can only be carried out to a position of shower nozzle
Radiating, cause to radiate uneven, had influence on the effect of radiating.
The content of the invention
It is caused in the prior art to solve it is an object of the invention to provide a kind of cooling device of 3D printer shower nozzle
Above-mentioned multinomial defect.
A kind of cooling device of 3D printer shower nozzle, including fixed station, the shower nozzle for 3D printer and cooling tracheae, institute
The lower surface that shower nozzle is fixed on the fixed station vertically is stated, the cooling tracheae is vertically wrapped in the outer surface of shower nozzle
On, cool down and be respectively equipped with inlet end and outlet side on tracheae, the inlet end and outlet side are extended outside fixed station.
Preferably, the shower nozzle outer surface is provided with thermal insulation board, and the cooling tracheae is located above thermal insulation board.
Preferably, the inlet end and outlet side are provided with sealing ring.
Preferably, the cooling tracheae uses plastic flexible pipe.
The advantage of the invention is that：The cooling device of 3D printer shower nozzle provided by the invention on shower nozzle by being wound with
Tracheae is cooled down, is radiated by the cold air of circulation, can not only reach the effect of radiating, will not also be right as fan cooling
3D printer impacts, and simple in construction, convenient installation, and the heater that shower nozzle bottom is set is for being carried out to printing raw material
Heating fusing, the thermal insulation board set on shower nozzle can not only play spacing its work slid that prevents of fixation to cooling down tracheae
With, be also prevented from heater and cooling tracheae between influence each other radiating and heating effect.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Wherein, 1- fixed stations, 2- shower nozzles, 3- cooling tracheaes, 4- inlet ends, 5- outlet sides, 6- thermal insulation boards, 7- heaters.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, the present invention is expanded on further.
As shown in figure 1, a kind of cooling device of 3D printer shower nozzle, including fixed station 1, the shower nozzle 2 for 3D printer
With cooling tracheae 3, the shower nozzle 2 is fixed on the lower surface of the fixed station 1 vertically, and the cooling tracheae 3 vertically twines
It is wound on the outer surface of shower nozzle 2, cools down and be respectively equipped with inlet end 4 and outlet side 5, the inlet end 4 and outlet side 5 on tracheae 3
Extend outside fixed station 1.
In the present embodiment, the outer surface of shower nozzle 2 is provided with thermal insulation board 4, and the cooling tracheae 3 is located at the top of thermal insulation board 4.
In the present embodiment, the inlet end 4 and outlet side 5 are provided with sealing ring, and sealing ring is specifically located at inlet end 4
With outlet side 5 and the junction for the circulating air-cooling device for providing cold air.
In the present embodiment, the cooling tracheae 3 uses plastic flexible pipe.
The present invention operation principle be：The cooling device of 3D printer shower nozzle provided by the invention on shower nozzle 2 by twining
Cooling tracheae 3 is wound with, is radiated by the cold air of circulation, can not only reach the effect of radiating, will not also be as fan cooling
Equally 3D printer is impacted, and it is simple in construction, convenient installation, the heater 7 that the bottom of shower nozzle 3 is set is for printing
Raw material heat fusing, and the thermal insulation board 4 set on shower nozzle 2 can not only play that fixation to cooling down tracheae 3 is spacing to be prevented
Its effect slid, influenced each other between heater 7 and cooling tracheae 3 radiating and heating effect are also prevented from, cools down tracheae 3
Inlet end 3 and outlet side 5 there is part to be located inside fixed station 1, fixed station has the drive that moves up and down of operation shower nozzle 2
Motivation structure connects, as long as such set is that inlet end 4 and outlet side 5 are connected by the flexible pipe of elasticity with circulating air-cooling device,
Do not have to need also exist for the mobile change for carrying out air tubing length of effect up and down for coordinating shower nozzle 2 at cooling tracheae 3, avoid kinking coiling
Phenomenon occur.
Based on above-mentioned, the cooling device of 3D printer shower nozzle provided by the invention on shower nozzle 2 by being wound with cooling gas
Pipe 3, radiated by the cold air of circulation, can not only reach the effect of radiating, 3D will not also be beaten as fan cooling
Print machine impacts, and simple in construction, convenient installation, and the heater 7 that the bottom of shower nozzle 3 is set is for adding to printing raw material
Heat fusing, the thermal insulation board 4 set on shower nozzle 2 can not only play spacing its work slid that prevents of fixation to cooling down tracheae 3
With, be also prevented from heater 7 and cooling tracheae 3 between influence each other radiating and heating effect.
As known by the technical knowledge, the present invention can pass through the embodiment party of other essence without departing from its spirit or essential feature
Case is realized.Therefore, embodiment disclosed above, for each side, all it is merely illustrative, is not only.Institute
Have within the scope of the present invention or be included in the invention in the change being equal in the scope of the present invention.
Claims (4)
1. a kind of cooling device of 3D printer shower nozzle, it is characterised in that including fixed station (1), the shower nozzle for 3D printer
(2) and cooling tracheae (3), the shower nozzle (2) are fixed on the lower surface of the fixed station (1), described cooling tracheae (3) edge vertically
Vertical direction is wrapped on the outer surface of shower nozzle (2), and inlet end (4) and outlet side (5), institute are respectively equipped with cooling tracheae (3)
State inlet end (4) and outlet side (5) extend fixed station (1) outside.
A kind of 2. cooling device of 3D printer shower nozzle according to claim 1, it is characterised in that：The shower nozzle (2) is outside
Surface is provided with thermal insulation board (4), and the cooling tracheae (3) is located above thermal insulation board (4).
A kind of 3. cooling device of 3D printer shower nozzle according to claim 1, it is characterised in that：The inlet end (4)
Sealing ring is provided with outlet side (5).
A kind of 4. cooling device of 3D printer shower nozzle according to claim 1, it is characterised in that：The cooling tracheae
(3) plastic flexible pipe is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711154252.XA CN107672169A (en) | 2017-11-20 | 2017-11-20 | A kind of cooling device of 3D printer shower nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711154252.XA CN107672169A (en) | 2017-11-20 | 2017-11-20 | A kind of cooling device of 3D printer shower nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107672169A true CN107672169A (en) | 2018-02-09 |
Family
ID=61149093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711154252.XA Pending CN107672169A (en) | 2017-11-20 | 2017-11-20 | A kind of cooling device of 3D printer shower nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107672169A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340576A (en) * | 2018-03-01 | 2018-07-31 | 宁夏共享模具有限公司 | A kind of cooling device of industry FDM printing devices |
| CN108943710A (en) * | 2018-08-07 | 2018-12-07 | 上海市增材制造研究院有限公司 | A kind of 3D printing spray head with cooling device |
| CN109501242A (en) * | 2018-12-28 | 2019-03-22 | 温州优巴信息技术有限公司 | A kind of 3D printing spray head blowing-type heat removal apparatus |
| CN111633984A (en) * | 2020-06-01 | 2020-09-08 | 上海工程技术大学 | Cooling device of 3D print head based on heat transfer of graphite alkene intermediate layer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016098053A1 (en) * | 2014-12-17 | 2016-06-23 | Sabic Global Technologies B.V. | Multilayer extrusion method for material extrusion additive manufacturing |
| CN106346782A (en) * | 2016-09-14 | 2017-01-25 | 深圳新域中科科技股份有限公司 | 3D printer melt extruding mechanism with quick temperature adjusting function |
| CN206011769U (en) * | 2016-08-03 | 2017-03-15 | 珠海铂科捷科技有限公司 | A kind of 3D printer chiller |
| CN106541572A (en) * | 2016-11-25 | 2017-03-29 | 安徽省春谷3D打印智能装备产业技术研究院有限公司 | 3D printer shower nozzle chiller |
| CN107199704A (en) * | 2017-06-28 | 2017-09-26 | 青岛三迪时空网络科技有限公司 | 3D printer shower nozzle auto-cool system |
-
2017
- 2017-11-20 CN CN201711154252.XA patent/CN107672169A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016098053A1 (en) * | 2014-12-17 | 2016-06-23 | Sabic Global Technologies B.V. | Multilayer extrusion method for material extrusion additive manufacturing |
| CN206011769U (en) * | 2016-08-03 | 2017-03-15 | 珠海铂科捷科技有限公司 | A kind of 3D printer chiller |
| CN106346782A (en) * | 2016-09-14 | 2017-01-25 | 深圳新域中科科技股份有限公司 | 3D printer melt extruding mechanism with quick temperature adjusting function |
| CN106541572A (en) * | 2016-11-25 | 2017-03-29 | 安徽省春谷3D打印智能装备产业技术研究院有限公司 | 3D printer shower nozzle chiller |
| CN107199704A (en) * | 2017-06-28 | 2017-09-26 | 青岛三迪时空网络科技有限公司 | 3D printer shower nozzle auto-cool system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340576A (en) * | 2018-03-01 | 2018-07-31 | 宁夏共享模具有限公司 | A kind of cooling device of industry FDM printing devices |
| CN108943710A (en) * | 2018-08-07 | 2018-12-07 | 上海市增材制造研究院有限公司 | A kind of 3D printing spray head with cooling device |
| CN109501242A (en) * | 2018-12-28 | 2019-03-22 | 温州优巴信息技术有限公司 | A kind of 3D printing spray head blowing-type heat removal apparatus |
| CN109501242B (en) * | 2018-12-28 | 2020-12-08 | 安徽省春谷3D打印智能装备产业技术研究院有限公司 | Blowing type heat removing device for 3D printing nozzle |
| CN111633984A (en) * | 2020-06-01 | 2020-09-08 | 上海工程技术大学 | Cooling device of 3D print head based on heat transfer of graphite alkene intermediate layer |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180209 |
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| RJ01 | Rejection of invention patent application after publication |