CN206170640U - Laminar flow plasma 3D printing apparatus water -cooling auxiliary system - Google Patents
Laminar flow plasma 3D printing apparatus water -cooling auxiliary system Download PDFInfo
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- CN206170640U CN206170640U CN201621088730.2U CN201621088730U CN206170640U CN 206170640 U CN206170640 U CN 206170640U CN 201621088730 U CN201621088730 U CN 201621088730U CN 206170640 U CN206170640 U CN 206170640U
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Abstract
The utility model discloses a laminar flow plasma 3D printing apparatus water -cooling auxiliary system relates to 3D printing field, including the control unit, the coolant tank who is provided with circulating water pump, solenoid valve with be provided with thermodetector's refrigeration cycle pipeline at a water end (W. E. ), the delivery port that the water inlet of refrigeration cycle pipeline passes through solenoid valve and coolant tank links to each other, and the play water end (W. E. ) of refrigeration cycle pipeline links to each other with coolant tank's water inlet, be provided with heat transfer device among the coolant tank, circulating water pump, solenoid valve, thermodetector and heat transfer device control by the control unit, and this kind of laminar flow plasma 3D printing apparatus water -cooling auxiliary system simple structure, controllability height can circulate, cool down in real time by automatic control.
Description
Technical field
This utility model is related to 3D printing field, relates in particular to a kind of laminar flow plasma 3D printing equipment water-cooled auxiliary
System.
Background technology
Increasing material manufacturing（That is 3D printing）Technology according to material addition rapid shaping principle, to go out designed by computer software
Three-dimension process model file based on, with liquefaction, powdered, silk can viscous solid material（Such as metal, macromolecule material
Material etc.）, product is successively produced, the technology has and is not limited by part complexity, the features such as fully digitalization is controlled, thoroughly
The pattern of traditional manufacture forging, machining has been overturned, the industrial mode of production of large-scale production line has been changed, individual character has been brought
Change, low consumption, small lot, highly difficult etc. manufacture new concept and new paragon, with the huge meaning for inducing a new industrial revolution,
Using laminar flow plasma generator as thermal source, power-efficient is high and working stability, and arc voltage fluctuation is not more than 0.5, current fluctuation,
, up to more than 200 hours, arc length is last more than 3000mm, electric arc more than arc length in 1000mm, vacuum under air for continuous working life
End arc footpath is more than 400mm, while its work noise is low, it is 30~50 decibels；Laminar flow plasma beam injection material table during work
The maximum equivalent temperature in face is 61700 DEG C, can melt metallic particles diameter not less than 4mm, with the extremely strong suitability, using layer
Stream plasma overcomes traditional turbulent plasma beam low precision, air and is involved in many, thermograde difference lacking as thermal source is printed
Point, long arc, high temperature, efficient, digital controllable are suitable to high-accuracy, intelligence shaping manufacture；Secondly, what beam-plasma itself had
Ionization property so that energy can be deep into metal inside, while not producing surface reflection, the thermal efficiency is very high, far superior to swashs
Light；Again, intense radiation is not produced, environmental performance is much better than electron beam, exactly because the high temperature feature of laminar flow plasma, in application
In the technology of 3D printing, a set of simple structure, controllability height, the water-cooled aid system of safety and stability are needed as support, it is existing
In having technology, the structure of Aeroassisted system is often excessively simple, causes that its controllability is not high, and cooling effect is not good, such as open
Number be CN203304311U, the time of disclosure be on November 27th, 2013, entitled " high speed wire rod mill water-cooling system "
Chinese utility model patent, discloses a kind of high speed wire rod mill water-cooling system, including front water-cooling system and rear water-cooled system
System, the front water-cooling system is graywater cooling system with rear water-cooling system.This utility model adopts water-cooled system capable of circulation
System, using water wisely, and current are difficult to be contaminated；Water tank of the present utility model can be separated by partition, so, front water-cooling system
Different water temperatures can be taken with the water of rear water-cooling system, is independent of each other, this technical scheme is to adopt simply directly to connect
The subregion cooling of touch.
The content of the invention：
The purpose of this utility model is to provide a kind of simple structure, controllability height, can automatically control circulation, in real time drop
The laminar flow plasma 3D printing equipment water-cooled aid system of temperature.
The purpose of this utility model is achieved through the following technical solutions：
A kind of laminar flow plasma 3D printing equipment water-cooled aid system, including control unit, it is provided with the cold of water circulating pump
But water tank, electromagnetic valve and water side is provided with the cooling circulation line of temperature detector, the water inlet of the cooling circulation line
Mouth is connected by electromagnetic valve with the outlet of cooling water tank, cools down the water side of circulation line and the water inlet phase of cooling water tank
Even, it is characterised in that：It is provided with heat-exchanger rig in the cooling water tank, the water circulating pump, electromagnetic valve, temperature detector and changes
Thermal is by control unit control.
Cooling water tank side wall is provided with dipperstick, and the bottom of cooling water tank is additionally provided with water filling discharge outlet.
The cooling circulation line, its pipeline is in " 8 " font chi structure.
The electromagnetic valve includes that a water inlet and at least one is provided with the outlet of electrically-controlled valve.
The beneficial effects of the utility model are as follows：
First, a kind of laminar flow plasma 3D printing equipment water-cooled aid system that this utility model is provided, cooling water is through changing
Thermal is lowered the temperature, then is pumped into by electromagnetic valve by water circulating pump and treated cooling-part and carry out cooling operations in cooling circulation line,
Control unit selects different cooling ducts, simple structure, temperature detector to flow through cooling circulation line by electromagnetic valve
Water temperature is passed back to control unit, and control unit starts in time water circulating pump and heat-exchanger rig according to water temperature data, it is ensured that cooling water
Cooling effect, controllability is high, and can complete Automatic Cycle cooling operation according to preset program and data.
2nd, a kind of laminar flow plasma 3D printing equipment water-cooled aid system that this utility model is provided, cooling water tank side wall
Dipperstick is provided with, the bottom of cooling water tank is additionally provided with water filling discharge outlet, can conveniently observe the capacity of cooling water simultaneously
Addition in time is changed；Realize under equal length big in " 8 " font chi structure, simple structure on cooling circulation line road
Area cooling is covered and ensure simultaneously cooling water flow velocity；Electromagnetic valve is provided with going out for electrically-controlled valve including a water inlet and at least one
The mouth of a river, so can control multiple cooling branch roads simultaneously by an electromagnetic valve, further optimize structure.
Description of the drawings
Fig. 1 is a kind of structural representation of preferred version of this utility model；
In figure：
1st, including control unit；2nd, water circulating pump；3rd, cooling water tank；4th, electromagnetic valve；5th, temperature detector；6th, cooling circulation
Pipeline；7th, heat-exchanger rig；8th, dipperstick；9th, water filling discharge outlet.
Specific embodiment
The technical solution of the utility model is further illustrated below by way of several embodiments, it should be noted that realizing
The technical scheme of this utility model purpose includes but is not limited to following examples.
Embodiment 1
Such as Fig. 1, a kind of laminar flow plasma 3D printing equipment water-cooled aid system, including control unit 1, it is provided with recirculated water
The cooling water tank 3 of pump 2, electromagnetic valve 4 and water side is provided with the cooling circulation line 6 of temperature detector 5, the cooling circulation
The water inlet of pipeline 6 is connected by electromagnetic valve 4 with the outlet of cooling water tank 3, cools down water side and the cooling water of circulation line 6
The water inlet of case 3 is connected, and heat-exchanger rig 7, the water circulating pump 2, electromagnetic valve 4, temperature detection are provided with the cooling water tank 3
Device 5 and heat-exchanger rig 7 are controlled by control unit 1.
This is a kind of most basic embodiment of the present utility model.Cooling water is lowered the temperature through heat-exchanger rig 7, then by recirculated water
Pump 2 is pumped into by electromagnetic valve 4 to be treated cooling-part and carries out cooling operations in cooling circulation line 6, and control unit 1 passes through electromagnetic valve
4 select different cooling ducts, simple structure, temperature detector 5 that the water temperature for flowing through cooling circulation line 6 is passed back to into control list
Unit 1, control unit 1 starts in time water circulating pump 2 and heat-exchanger rig 7 according to water temperature data, it is ensured that the cooling effect of cooling water, can
Control property is high, and can complete Automatic Cycle cooling operation according to preset program and data.
Embodiment 2
Such as Fig. 1, a kind of laminar flow plasma 3D printing equipment water-cooled aid system, including control unit 1, it is provided with recirculated water
The cooling water tank 3 of pump 2, electromagnetic valve 4 and water side is provided with the cooling circulation line 6 of temperature detector 5, the cooling circulation
The water inlet of pipeline 6 is connected by electromagnetic valve 4 with the outlet of cooling water tank 3, cools down water side and the cooling water of circulation line 6
The water inlet of case 3 is connected, and heat-exchanger rig 7, the water circulating pump 2, electromagnetic valve 4, temperature detection are provided with the cooling water tank 3
Device 5 and heat-exchanger rig 7 are controlled by control unit 1.
The side wall of the cooling water tank 3 is provided with dipperstick 8, and the bottom of cooling water tank is additionally provided with water filling discharge outlet 9.
This is a kind of preferred embodiment of the present utility model.Cooling water is lowered the temperature through heat-exchanger rig 7, then by recirculated water
Pump 2 is pumped into by electromagnetic valve 4 to be treated cooling-part and carries out cooling operations in cooling circulation line 6, and control unit 1 passes through electromagnetic valve
4 select different cooling ducts, simple structure, temperature detector 5 that the water temperature for flowing through cooling circulation line 6 is passed back to into control list
Unit 1, control unit 1 starts in time water circulating pump 2 and heat-exchanger rig 7 according to water temperature data, it is ensured that the cooling effect of cooling water, can
Control property is high, and can complete Automatic Cycle cooling operation according to preset program and data；The side wall of cooling water tank 3 is provided with water level instruction
Device 8, the bottom of cooling water tank 3 is additionally provided with water filling discharge outlet 9, can conveniently observe the capacity of cooling water and add in time more
Change.
Embodiment 3
Such as Fig. 1, a kind of laminar flow plasma 3D printing equipment water-cooled aid system, including control unit 1, it is provided with recirculated water
The cooling water tank 3 of pump 2, electromagnetic valve 4 and water side is provided with the cooling circulation line 6 of temperature detector 5, the cooling circulation
The water inlet of pipeline 6 is connected by electromagnetic valve 4 with the outlet of cooling water tank 3, cools down water side and the cooling water of circulation line 6
The water inlet of case 3 is connected, and heat-exchanger rig 7, the water circulating pump 2, electromagnetic valve 4, temperature detection are provided with the cooling water tank 3
Device 5 and heat-exchanger rig 7 are controlled by control unit 1.
The side wall of the cooling water tank 3 is provided with dipperstick 8, and the bottom of cooling water tank is additionally provided with water filling discharge outlet 9.
The cooling circulation line 6, its pipeline is in " 8 " font chi structure.
This is a kind of preferred embodiment of the present utility model.Cooling water is lowered the temperature through heat-exchanger rig 7, then by recirculated water
Pump 2 is pumped into by electromagnetic valve 4 to be treated cooling-part and carries out cooling operations in cooling circulation line 6, and control unit 1 passes through electromagnetic valve
4 select different cooling ducts, simple structure, temperature detector 5 that the water temperature for flowing through cooling circulation line 6 is passed back to into control list
Unit 1, control unit 1 starts in time water circulating pump 2 and heat-exchanger rig 7 according to water temperature data, it is ensured that the cooling effect of cooling water, can
Control property is high, and can complete Automatic Cycle cooling operation according to preset program and data；The side wall of cooling water tank 3 is provided with water level instruction
Device 8, the bottom of cooling water tank 3 is additionally provided with water filling discharge outlet 9, can conveniently observe the capacity of cooling water and add in time more
Change；Realize that large area cooling is covered under equal length in " 8 " font chi structure, simple structure in cooling circulation line 6 tunnel
Lid ensures cooling water flow velocity simultaneously.
Embodiment 4
Such as Fig. 1, a kind of laminar flow plasma 3D printing equipment water-cooled aid system, including control unit 1, it is provided with recirculated water
The cooling water tank 3 of pump 2, electromagnetic valve 4 and water side is provided with the cooling circulation line 6 of temperature detector 5, the cooling circulation
The water inlet of pipeline 6 is connected by electromagnetic valve 4 with the outlet of cooling water tank 3, cools down water side and the cooling water of circulation line 6
The water inlet of case 3 is connected, and heat-exchanger rig 7, the water circulating pump 2, electromagnetic valve 4, temperature detection are provided with the cooling water tank 3
Device 5 and heat-exchanger rig 7 are controlled by control unit 1.
The side wall of the cooling water tank 3 is provided with dipperstick 8, and the bottom of cooling water tank is additionally provided with water filling discharge outlet 9.
The cooling circulation line 6, its pipeline is in " 8 " font chi structure.
The electromagnetic valve 4 includes that a water inlet and at least one is provided with the outlet of electrically-controlled valve.
This is a kind of preferred embodiment of the present utility model.Cooling water is lowered the temperature through heat-exchanger rig 7, then by recirculated water
Pump 2 is pumped into by electromagnetic valve 4 to be treated cooling-part and carries out cooling operations in cooling circulation line 6, and control unit 1 passes through electromagnetic valve
4 select different cooling ducts, simple structure, temperature detector 5 that the water temperature for flowing through cooling circulation line 6 is passed back to into control list
Unit 1, control unit 1 starts in time water circulating pump 2 and heat-exchanger rig 7 according to water temperature data, it is ensured that the cooling effect of cooling water, can
Control property is high, and can complete Automatic Cycle cooling operation according to preset program and data；The side wall of cooling water tank 3 is provided with water level instruction
Device 8, the bottom of cooling water tank 3 is additionally provided with water filling discharge outlet 9, can conveniently observe the capacity of cooling water and add in time more
Change；Realize that large area cooling is covered under equal length in " 8 " font chi structure, simple structure in cooling circulation line 6 tunnel
Lid ensures cooling water flow velocity simultaneously；Electromagnetic valve 4 includes that a water inlet and at least one is provided with the outlet of electrically-controlled valve, so
Multiple cooling branch roads can be controlled by an electromagnetic valve 4 simultaneously, further optimize structure.
Claims (4)
1. a kind of laminar flow plasma 3D printing equipment water-cooled aid system, including control unit（1）, be provided with water circulating pump（2）
Cooling water tank（3）, electromagnetic valve（4）Temperature detector is provided with water side（5）Cooling circulation line（6）, it is described cold
But circulation line（6）Water inlet pass through electromagnetic valve（4）With cooling water tank（3）Outlet be connected, cool down circulation line（6）'s
Water side and cooling water tank（3）Water inlet be connected, it is characterised in that：The cooling water tank（3）In be provided with heat-exchanger rig
（7）, the water circulating pump（2）, electromagnetic valve（4）, temperature detector（5）And heat-exchanger rig（7）By control unit（1）Control.
2. a kind of laminar flow plasma 3D printing equipment water-cooled aid system as claimed in claim 1, it is characterised in that：It is described cold
But water tank（3）Side wall is provided with dipperstick（8）, the bottom of cooling water tank is additionally provided with water filling discharge outlet（9）.
3. a kind of laminar flow plasma 3D printing equipment water-cooled aid system as claimed in claim 1, it is characterised in that：It is described cold
But circulation line（6）, its pipeline is in " 8 " font chi structure.
4. a kind of laminar flow plasma 3D printing equipment water-cooled aid system as claimed in claim 1, it is characterised in that：The electricity
Magnet valve（4）A water inlet and at least one are provided with the outlet of electrically-controlled valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621088730.2U CN206170640U (en) | 2016-09-29 | 2016-09-29 | Laminar flow plasma 3D printing apparatus water -cooling auxiliary system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621088730.2U CN206170640U (en) | 2016-09-29 | 2016-09-29 | Laminar flow plasma 3D printing apparatus water -cooling auxiliary system |
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| Publication Number | Publication Date |
|---|---|
| CN206170640U true CN206170640U (en) | 2017-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621088730.2U Active CN206170640U (en) | 2016-09-29 | 2016-09-29 | Laminar flow plasma 3D printing apparatus water -cooling auxiliary system |
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| CN (1) | CN206170640U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856975A (en) * | 2018-07-30 | 2018-11-23 | 西南交通大学 | Mitigate the intelligent water-cooled electric arc increasing material manufacturing device and method of stack layer heat accumulation |
| CN110884124A (en) * | 2019-12-16 | 2020-03-17 | 安徽省春谷3D打印智能装备产业技术研究院有限公司 | Circulating cooling device for 3D printer |
-
2016
- 2016-09-29 CN CN201621088730.2U patent/CN206170640U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856975A (en) * | 2018-07-30 | 2018-11-23 | 西南交通大学 | Mitigate the intelligent water-cooled electric arc increasing material manufacturing device and method of stack layer heat accumulation |
| CN110884124A (en) * | 2019-12-16 | 2020-03-17 | 安徽省春谷3D打印智能装备产业技术研究院有限公司 | Circulating cooling device for 3D printer |
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