CN107199704A - 3D printer shower nozzle auto-cool system - Google Patents
3D printer shower nozzle auto-cool system Download PDFInfo
- Publication number
- CN107199704A CN107199704A CN201710506629.7A CN201710506629A CN107199704A CN 107199704 A CN107199704 A CN 107199704A CN 201710506629 A CN201710506629 A CN 201710506629A CN 107199704 A CN107199704 A CN 107199704A
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- China
- Prior art keywords
- shower nozzle
- printer
- cooling
- controller
- cool system
- 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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Classifications
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- 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
- 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
- B33Y50/00—Data acquisition or data processing for additive manufacturing
- B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a kind of 3D printer shower nozzle auto-cool system by vertically winding the cooling tube in the shower nozzle appearance, cooling tube is connected with water circle device, the shower nozzle is radiated by circulating for current, by setting temperature sensor in supporting table, water circle device is provided with controller, controller and the temperature sensor connection, temperature sense is carried out to 3D printer shower nozzle by temperature sensor, when nozzle temperature is too high, information is transmitted to controller by temperature sensor, controller is automatically turned on to water circle device, shower nozzle is radiated, cooling device of the present invention is simple in construction, cost is relatively low, and effect is good, printing is not interfered with.
Description
Technical field
The invention belongs to 3D printer technical field, and in particular to 3D printer shower nozzle auto-cool system.
Background technology
The shower nozzle of 3D printer has been largely fixed the quality of shaping as one of core component of 3D printer,
The smooth degree and wire vent temperature of nozzle outflow silk directly affects the precision of 3D printing.But if nozzle temperature it is too high or
Miscellaneous part dissolving is caused to be burnt, it is therefore desirable to which heat abstractor controls nozzle temperature within the specific limits.But 3D is beaten at this stage
It is that print job brings inconvenience that print machine is identified and then gone in print procedure, by people to open cooling device to temperature,
Therefore auto-cool system is carried out to printer head significant.
Chinese patent CN106541572A discloses a kind of 3D printer shower nozzle cooling device, including：Fixed station, cooling water
Pipe, water circle device is wrapped in the outer surface of shower nozzle by cooling water pipe, carries out the cooling of 3D printer shower nozzle, cooling dress
The cooling of shower nozzle can be realized by putting, but the device can not be automatically turned on according to nozzle temperature, be that 3D printing work is brought
Inconvenience.
The content of the invention
To solve the above problems, the present invention provides a kind of 3D printer shower nozzle auto-cool system, the 3D printer spray
Head auto-cool system includes：Supporting table, cooling tube, water circle device and temperature sense controller, the shower nozzle of 3D printer are erected
It is straight to set, and upper end is fixed on the lower surface of the supporting table, the cooling tube is wrapped in the shower nozzle along shower nozzle vertical direction
Outer surface, the water circle device is arranged in supporting table, and the cooling water pipe water inlet and delivery port respectively with it is described
Water circle device is connected, and temperature sensor is fixedly installed in the supporting table, and the water circle device is provided with controller, institute
State controller and temperature sensor connection.
It is preferred that, the cooling fin of multiple oblique cuttings is interval with cooling tube inner periphery wall, cooling fin is arranged in the shape of a spiral.
It is preferred that, the outer surface of the shower nozzle is provided with baffle plate, and the cooling tube is arranged on the top of the baffle plate.
It is preferred that, it is provided with thermal insulation board below the baffle plate.
According to above-mentioned technical proposal, the 3D printer shower nozzle auto-cool system that the present invention is provided passes through outside the shower nozzle
Table vertically winds the cooling tube, and cooling tube is connected with water circle device, passes through circulating to the spray for current
Head is radiated, and by setting temperature sensor in supporting table, water circle device is provided with controller, the controller and temperature
Sensor connection is spent, temperature sense, when nozzle temperature is too high, TEMP are carried out to 3D printer shower nozzle by temperature sensor
Information is transmitted to controller by device, and controller is automatically turned on to water circle device, and shower nozzle is radiated, present invention cooling dress
Put simple in construction, cost is relatively low, and effect is good, does not interfere with printing.
Brief description of the drawings
Fig. 1 is 3D printer shower nozzle auto-cool system structural representation
Fig. 2 is pipe structure for cooling schematic diagram
In figure：1- supporting tables；2- cooling tubes；3- water circle devices；4- temperature sensors；5- printer heads；6- is controlled
Device；7- baffle plates；8- thermal insulation boards；9- injector heating arrangements.
Embodiment
For ease of more fully understanding the present invention, it is illustrated by following examples, these embodiments belong to the present invention's
Protection domain, but do not limit the scope of the invention.
As shown in figure 1, the invention provides a kind of 3D printer shower nozzle auto-cool system, the 3D printer shower nozzle is certainly
Dynamic cooling device includes：Supporting table 1, cooling tube 2, water circle device 3 and temperature sensor device 4, the shower nozzle 5 of 3D printer are vertical
Set, and upper end is fixed on the lower surface of the supporting table 1, the cooling tube 2 is wrapped in the shower nozzle along the vertical direction of shower nozzle 5
Outer surface, the water circle device 3 is arranged in supporting table 1, and the cooling tube 2 water inlet and delivery port respectively with it is described
Water circle device 3 is connected, and temperature sensor 4 is fixedly installed in the supporting table 1, the water circle device 3 is provided with control
Device 6, the controller 6 and temperature sensor 4 are connected.
According to above-mentioned technical proposal, the 3D printer shower nozzle auto-cool system that the present invention is provided passes through in the shower nozzle 5
Appearance vertically winds the cooling tube 2, and cooling tube 2 is connected with water circle device 3, passes through circulating to institute for current
State shower nozzle 5 to be radiated, by setting temperature sensor 4 in supporting table 1, water circle device 3 is provided with controller 6, described
Controller 6 and temperature sensor 4 are connected, and temperature sense, nozzle temperature are carried out to 3D printer shower nozzle 5 by temperature sensor 4
When too high, information is transmitted to controller 6 by temperature sensor 4, and controller 6 is automatically turned on to water circle device 3, to shower nozzle 5
Radiated, cooling device of the present invention is simple in construction, and cost is relatively low, and effect is good, does not interfere with printing.
In a kind of preferred embodiment of the invention, as shown in Fig. 2 being interval with the inner periphery wall of cooling tube 2 multiple
The cooling fin of oblique cutting, cooling fin is arranged in the shape of a spiral, and cooling fin is the inner periphery wall that cooling tube is fixed in the form of welding,
By being arranged in spiral helicine cooling fin, the dynamic scrambling of cooling in-pipe flow can be strengthened, make water formation rotating vortex, subtract
Few stratosphere, improves coefficient of heat transfer, strengthens cooling effect, the thickness of cooling fin is 1-3mm.
In a kind of preferred embodiment of the invention, the outer surface of the shower nozzle 5 is provided with baffle plate 7, the cooling tube 2
The top of baffle plate 7 is arranged on, heretofore described cooling tube 2 is wound around under the outer surface of the shower nozzle 5, the shower nozzle 5
Portion is additionally provided with heater 9 for being melted to the heating of printed material, and the baffle plate 7 can not only prevent the cooling tube
2 slide from the shower nozzle 5, and are also prevented from the heater 9 and influence the radiating effect of the cooling tube 2.
The present invention it is a kind of preferred embodiment in, in order to further prevent heat that the heater 9 is produced
The thermolysis of cooling tube 2 is influenceed, thermal insulation board 8 is connected with below baffle plate 7, thermal insulation board 8 can effectively prevent the heating
Device 9 influences the thermolysis of cooling tube 2, is not fixed in this shape of thermal insulation board 8, as long as reaching heat-insulated effect.
Claims (4)
1. a kind of 3D printer shower nozzle auto-cool system, it is characterised in that：The 3D printer shower nozzle auto-cool system bag
Include：Supporting table, cooling tube, water circle device and temperature sense controller, the shower nozzle of the 3D printer is vertically arranged, and upper end
The lower surface of the supporting table is fixed on, the cooling tube is wrapped in the shower nozzle outer surface, the water along shower nozzle vertical direction
EGR is arranged in supporting table, and the cooling water pipe water inlet and delivery port respectively with the water circle device phase
Even, temperature sensor is fixedly installed in the supporting table, the water circle device is provided with controller, the controller and temperature
Spend sensor connection.
2. 3D printer shower nozzle auto-cool system according to claim 1, it is characterised in that：In the cooling pipe outer wall
Multiple cooling fins are interval with, cooling fin is arranged in the shape of a spiral.
3. 3D printer shower nozzle auto-cool system according to claim 1, it is characterised in that：The outer surface of the shower nozzle
Baffle plate is provided with, the cooling tube is arranged on the top of the baffle plate.
4. 3D printer shower nozzle auto-cool system according to claim 1, it is characterised in that：Set below the baffle plate
It is equipped with thermal insulation board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710506629.7A CN107199704A (en) | 2017-06-28 | 2017-06-28 | 3D printer shower nozzle auto-cool system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710506629.7A CN107199704A (en) | 2017-06-28 | 2017-06-28 | 3D printer shower nozzle auto-cool system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107199704A true CN107199704A (en) | 2017-09-26 |
Family
ID=59908466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710506629.7A Pending CN107199704A (en) | 2017-06-28 | 2017-06-28 | 3D printer shower nozzle auto-cool system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107199704A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672169A (en) * | 2017-11-20 | 2018-02-09 | 芜湖天梦信息科技有限公司 | A kind of cooling device of 3D printer shower 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 |
| CN114777725A (en) * | 2022-05-05 | 2022-07-22 | 中国第一汽车股份有限公司 | Device and method for measuring thermal deformation of cylinder barrel |
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|---|---|---|---|---|
| CN102182542A (en) * | 2011-03-31 | 2011-09-14 | 常州常瑞天力动力机械有限公司 | Condenser pipe of internal combustion engine |
| CN205272626U (en) * | 2016-01-12 | 2016-06-01 | 山东捷动智能装备有限公司 | Shower nozzle and printer are printed in cooling of fused deposition type 3D printer |
| CN205326301U (en) * | 2016-01-11 | 2016-06-22 | 郑州科技学院 | Water cooling 3D print head |
| CN205386936U (en) * | 2016-02-24 | 2016-07-20 | 沈阳航空航天大学 | Shower nozzle is printed to 3D printer |
| CN106426912A (en) * | 2016-11-23 | 2017-02-22 | 湖南省睿度科技有限公司 | Cyclic heating high efficiency 3D printer nozzle device |
| CN206030576U (en) * | 2016-08-08 | 2017-03-22 | 广西慧思通科技有限公司 | New -type 3D print head |
| 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 |
| CN206140913U (en) * | 2016-09-29 | 2017-05-03 | 天津大格科技有限公司 | Shower nozzle heat abstractor of 3D printer |
| CN206230876U (en) * | 2016-11-23 | 2017-06-09 | 湖南省睿度科技有限公司 | A kind of 3D printer shower nozzle |
-
2017
- 2017-06-28 CN CN201710506629.7A patent/CN107199704A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182542A (en) * | 2011-03-31 | 2011-09-14 | 常州常瑞天力动力机械有限公司 | Condenser pipe of internal combustion engine |
| CN205326301U (en) * | 2016-01-11 | 2016-06-22 | 郑州科技学院 | Water cooling 3D print head |
| CN205272626U (en) * | 2016-01-12 | 2016-06-01 | 山东捷动智能装备有限公司 | Shower nozzle and printer are printed in cooling of fused deposition type 3D printer |
| CN205386936U (en) * | 2016-02-24 | 2016-07-20 | 沈阳航空航天大学 | Shower nozzle is printed to 3D printer |
| CN206030576U (en) * | 2016-08-08 | 2017-03-22 | 广西慧思通科技有限公司 | New -type 3D print head |
| CN206140913U (en) * | 2016-09-29 | 2017-05-03 | 天津大格科技有限公司 | Shower nozzle heat abstractor of 3D printer |
| CN106426912A (en) * | 2016-11-23 | 2017-02-22 | 湖南省睿度科技有限公司 | Cyclic heating high efficiency 3D printer nozzle device |
| CN206230876U (en) * | 2016-11-23 | 2017-06-09 | 湖南省睿度科技有限公司 | A kind of 3D printer shower nozzle |
| 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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672169A (en) * | 2017-11-20 | 2018-02-09 | 芜湖天梦信息科技有限公司 | A kind of cooling device of 3D printer shower 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 |
| CN114777725A (en) * | 2022-05-05 | 2022-07-22 | 中国第一汽车股份有限公司 | Device and method for measuring thermal deformation of cylinder barrel |
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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: 20170926 |
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| RJ01 | Rejection of invention patent application after publication |