CN208697969U - A kind of FDM formula 3D printer heat dissipation spray-head - Google Patents
A kind of FDM formula 3D printer heat dissipation spray-head Download PDFInfo
- Publication number
- CN208697969U CN208697969U CN201821102349.6U CN201821102349U CN208697969U CN 208697969 U CN208697969 U CN 208697969U CN 201821102349 U CN201821102349 U CN 201821102349U CN 208697969 U CN208697969 U CN 208697969U
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- China
- Prior art keywords
- mounting plate
- spray head
- nozzle housing
- spray
- head
- 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.)
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Abstract
The utility model discloses a kind of FDM formula 3D printer heat dissipation spray-heads, first mounting plate and air-cooler, the side of the first mounting plate is arranged in the air-cooler, the through-hole being vertically arranged is offered on first mounting plate, the bottom end of first mounting plate is provided with spray head, nozzle housing is provided on the lateral wall of spray head, and nozzle housing is hollow structure, spiral-shaped condenser pipe and heat block are provided in nozzle housing, heat block is located at the bottom end of nozzle housing and is socketed on spray head, condenser pipe is located at the top of heat block, condenser pipe is coiled on spray head, the water outlet and water inlet of condenser pipe extend to outside nozzle housing, the second mounting plate that vertical section is reverse U shape is provided on first mounting plate, and second mounting plate be located at the top of spray head, it is opened up in the two side walls and top side wall of second mounting plate fluted, this The heat generated in print procedure rationally, can be distributed quickly, extend the service life of spray head by device design.
Description
Technical field
The utility model relates to 3D printer technical field more particularly to a kind of FDM formula 3D printer heat dissipation spray-heads.
Background technique
FDM is the shorthand of " Fused Deposition Modeling ", as fused glass pellet, and FDM is popular next
Say to be exactly to solidify material melts after squeezing out by print head at liquid using high temperature, finally arranges and formed on solid space
Three-dimensional real object needs when printing to heat printing raw material, but can not if it cannot timely distribute heat
It is typically now all one radiator fan to be set on the side of spray head, but dissipate conducive to the service life for extending printer head
Hot-air fan can generate vibration when in use influences the quality of printing, and we have proposed a kind of heat dissipations of FDM formula 3D printer to spray thus
Head.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of FDM formula 3D proposed is beaten
Print machine heat dissipation spray-head.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of FDM formula 3D printer heat dissipation spray-head, including the first mounting plate and air-cooler, the air-cooler are arranged first
The side of mounting plate offers the through-hole being vertically arranged on the first mounting plate, and the bottom end of the first mounting plate is provided with spray head, spray head
Lateral wall on be provided with nozzle housing, and nozzle housing is hollow structure, is provided in nozzle housing spiral-shaped cold
Solidifying pipe and heat block, heat block are located at the bottom end of nozzle housing and are socketed on spray head, and condenser pipe is located at the top of heat block, cold
Solidifying pipe dish is wound on spray head, and the water outlet and water inlet of condenser pipe extend to outside nozzle housing, is arranged on first mounting plate
Having vertical section is the second mounting plate of reverse U shape, and the second mounting plate is located at the top of spray head, the two side walls of the second mounting plate
It is fluted with being opened up on the side wall of top, air inlet pipe is provided in groove, the air inlet pipe in the second mounting plate two side walls
On be provided with multiple equally distributed puff prots, air inlet pipe is connected by gas-guide tube with the gas outlet of air-cooler, the spray head shell
The lower end of body is fixed with horizontally disposed thermal baffle, and thermal baffle is between heat block and water inlet, the bottom end of spray head
It is provided with nozzle.
Preferably, heat-conducting silicone grease is filled between the spray head and nozzle housing.
Preferably, the water inlet is connected on water inlet pipe, and water outlet is connected on outlet pipe.
Preferably, the nozzle housing, which is located on the upper end outer wall of thermal baffle, is provided with multiple equally distributed heat dissipations
Piece.
Compared with prior art, the utility model has the beneficial effects that when in use, printing raw material in the utility model
It is entered in spray head by the through-hole on the first mounting plate, after heat block heating and melting is at liquid, prints raw material from nozzle
Place sprays, and is sprayed onto air inlet pipe cold air from gas-guide tube by starting air-cooler uniformly sprays from puff prot at this time, dissipate
The setting of backing can be quickly by heat derives into air, and water inlet is external on water inlet pipe, and water outlet is external to be discharged
Guan Shang, cold water, which enters from the inlet, flows through entire condenser pipe from water outlet outflow, and the setting of thermal baffle can prevent from blowing out
Cold wind influence the work of heat block, present apparatus design rationally, can quickly distribute the heat generated in print procedure
It goes out, extends the service life of spray head.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of FDM formula 3D printer heat dissipation spray-head structural schematic diagram；
Fig. 2 be the utility model proposes a kind of FDM formula 3D printer heat dissipation spray-head partial structural diagram.
In figure: 1 first mounting plate, 2 spray heads, 3 nozzle housings, 4 condenser pipes, 5 thermal baffles, 6 nozzles, 7 heat blocks, 8 into
The mouth of a river, 9 cooling fins, 10 puff prots, 11 second mounting plates, 12 water outlets, 13 air-coolers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of FDM formula 3D printer heat dissipation spray-head, including the first mounting plate 1 and air-cooler 13, air-cooler
13 are arranged in the side of the first mounting plate 1, and the through-hole being vertically arranged, the bottom end of the first mounting plate 1 are offered on the first mounting plate 1
It is provided with spray head 2, nozzle housing 3 is provided on the lateral wall of spray head 2, and nozzle housing 3 is hollow structure, in nozzle housing 3
It is inside provided with spiral-shaped condenser pipe 4 and heat block 7, heat block 7 is located at the bottom end of nozzle housing 3 and is socketed on spray head 2,
Condenser pipe 4 is located at the top of heat block 7, and condenser pipe 4 is coiled on spray head 2, and the water outlet 12 and water inlet 8 of condenser pipe 4 extend
To outside nozzle housing 3, the second mounting plate 11 that vertical section is reverse U shape, and the second mounting plate 11 are provided on the first mounting plate 1
Positioned at the top of spray head 2, opened up in the two side walls and top side wall of the second mounting plate 11 it is fluted, be provided in groove into
Tracheae is provided with multiple equally distributed puff prots 10, air inlet pipe in the air inlet pipe in 11 two side walls of the second mounting plate
It is connected by gas-guide tube with the gas outlet of air-cooler 13, the lower end of nozzle housing 3 is fixed with horizontally disposed thermal baffle 5, and
Thermal baffle 5 is between heat block 7 and water inlet 8, and the bottom end of spray head 2 is provided with nozzle 6, between spray head 2 and nozzle housing 3
Filled with heat-conducting silicone grease, water inlet 8 is connected on water inlet pipe, and water outlet 12 is connected on outlet pipe, and nozzle housing 3 is located at heat-insulated
Multiple equally distributed cooling fins 9 are provided on the upper end outer wall of baffle 5.
Embodiment: when in use, printing raw material is entered in spray head 2 by the through-hole on the first mounting plate 1, by heating
After 7 heating and melting of block is at liquid, printing raw material sprays from nozzle 6, at this time by starting air-cooler 13 for cold air from air guide
Pipe is sprayed onto air inlet pipe uniformly to be sprayed from puff prot 10, and the setting of cooling fin 9 can be quickly by heat derives to air
In, water inlet 8 is external on water inlet pipe, and water outlet 12 is external on outlet pipe, and cold water enters from water inlet 8 flows through entire condensation
Pipe 4 flows out from water outlet 12, and the setting of thermal baffle 5 can prevent the cold wind of blowout from influencing the work of heat block 7, this dress
It installs meter rationally, quickly the heat generated in print procedure can be distributed, extend the service life of spray head.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of FDM formula 3D printer heat dissipation spray-head, including the first mounting plate (1) and air-cooler (13), which is characterized in that described
Air-cooler (13) is arranged offers the through-hole being vertically arranged on the side of the first mounting plate (1), the first mounting plate (1), and first
The bottom end of mounting plate (1) is provided with spray head (2), is provided on the lateral wall of spray head (2) nozzle housing (3), and nozzle housing (3)
For hollow structure, it is provided with spiral-shaped condenser pipe (4) and heat block (7) in nozzle housing (3), heat block (7) is located at
It the bottom end of nozzle housing (3) and is socketed on spray head (2), condenser pipe (4) is located at the top of heat block (7), condenser pipe (4) coiling
On spray head (2), the water outlet (12) and water inlet (8) of condenser pipe (4) extend to nozzle housing (3) outside, first installation
The second mounting plate (11) that vertical section is reverse U shape is provided on plate (1), and the second mounting plate (11) is located at the upper of spray head (2)
Side, opens up in the two side walls and top side wall of the second mounting plate (11) fluted, and air inlet pipe is provided in groove, is located at the
Multiple equally distributed puff prots (10) are provided in air inlet pipe in two mounting plates (11) two side walls, air inlet pipe passes through air guide
Pipe is connected with the gas outlet of air-cooler (13), and the lower end of the nozzle housing (3) is fixed with horizontally disposed thermal baffle (5),
And thermal baffle (5) is located between heat block (7) and water inlet (8), the bottom end of spray head (2) is provided with nozzle (6).
2. a kind of FDM formula 3D printer heat dissipation spray-head according to claim 1, which is characterized in that the spray head (2) and spray
Heat-conducting silicone grease is filled between casing (3).
3. a kind of FDM formula 3D printer heat dissipation spray-head according to claim 1, which is characterized in that the water inlet (8) is even
It connects on water inlet pipe, water outlet (12) is connected on outlet pipe.
4. a kind of FDM formula 3D printer heat dissipation spray-head according to claim 1, which is characterized in that the nozzle housing (3)
Multiple equally distributed cooling fins (9) are provided on the upper end outer wall of thermal baffle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821102349.6U CN208697969U (en) | 2018-07-12 | 2018-07-12 | A kind of FDM formula 3D printer heat dissipation spray-head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821102349.6U CN208697969U (en) | 2018-07-12 | 2018-07-12 | A kind of FDM formula 3D printer heat dissipation spray-head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208697969U true CN208697969U (en) | 2019-04-05 |
Family
ID=65938384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821102349.6U Expired - Fee Related CN208697969U (en) | 2018-07-12 | 2018-07-12 | A kind of FDM formula 3D printer heat dissipation spray-head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208697969U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111660563A (en) * | 2020-06-16 | 2020-09-15 | 东莞市皇龙电子有限公司 | 3D print head suitable for high temperature environment |
| CN112829281A (en) * | 2020-12-22 | 2021-05-25 | 芜湖市爱三迪电子科技有限公司 | Hot fluid cooling device for 3D printer |
| CN113103579A (en) * | 2021-04-15 | 2021-07-13 | 烟台华皓电子科技有限公司 | Be used for 3D print head heat dissipation mechanism |
| CN114761203A (en) * | 2020-04-01 | 2022-07-15 | 法波海德自动化私人有限公司 | Short length and efficient liquid cooled distributor |
| CN114953451A (en) * | 2022-04-28 | 2022-08-30 | 南京铖联激光科技有限公司 | Feeding device for FDM type 3D printer |
-
2018
- 2018-07-12 CN CN201821102349.6U patent/CN208697969U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114761203A (en) * | 2020-04-01 | 2022-07-15 | 法波海德自动化私人有限公司 | Short length and efficient liquid cooled distributor |
| EP4010170A4 (en) * | 2020-04-01 | 2023-02-08 | Fabheads Automation Private Limited | Short-length and efficient liquid cooled dispenser |
| CN111660563A (en) * | 2020-06-16 | 2020-09-15 | 东莞市皇龙电子有限公司 | 3D print head suitable for high temperature environment |
| CN112829281A (en) * | 2020-12-22 | 2021-05-25 | 芜湖市爱三迪电子科技有限公司 | Hot fluid cooling device for 3D printer |
| CN112829281B (en) * | 2020-12-22 | 2024-05-03 | 芜湖市爱三迪电子科技有限公司 | Hot fluid cooling device for 3D printer |
| CN113103579A (en) * | 2021-04-15 | 2021-07-13 | 烟台华皓电子科技有限公司 | Be used for 3D print head heat dissipation mechanism |
| CN113103579B (en) * | 2021-04-15 | 2022-12-16 | 容大合众(厦门)科技集团股份公司 | Be used for 3D print head heat dissipation mechanism |
| CN114953451A (en) * | 2022-04-28 | 2022-08-30 | 南京铖联激光科技有限公司 | Feeding device for FDM type 3D printer |
| CN114953451B (en) * | 2022-04-28 | 2023-06-27 | 南京铖联激光科技有限公司 | FDM formula is feeder for 3D printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190410 Address after: 526060 No. 3 Workshop on the East Side of Huanggang North Road, 118 District, Duanzhou District, Zhaoqing City, Guangdong Province Patentee after: Zhaoqing Olin Precision Technology Co., Ltd. Address before: 526060 Shalin Garden in Getang Village, Shahu Road, Huanggang, Duanzhou District, Zhaoqing City, Guangdong Province Co-patentee before: Zhaoqing University Patentee before: Zhaoqing Baohong Automation Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 Termination date: 20190712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |