CN207533968U - A kind of increasing material manufacturing local uniform heat dissipation online processing device - Google Patents
A kind of increasing material manufacturing local uniform heat dissipation online processing device Download PDFInfo
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- CN207533968U CN207533968U CN201721388751.0U CN201721388751U CN207533968U CN 207533968 U CN207533968 U CN 207533968U CN 201721388751 U CN201721388751 U CN 201721388751U CN 207533968 U CN207533968 U CN 207533968U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
The utility model is related to a kind of increasing material manufacturing local uniform radiate online processing device, including：Gas generating unit, including gas circulation room, the side wall of gas circulation room is equipped with first gas and exchanges pipe, and air pump, air pressure inductor and condenser are additionally provided in gas circulation room；Gas discharging apparatus includes gas releasing bin and the bent bodies for connecting gas releasing bin and coaxial arrangement and second gas exchanges pipe；Control device includes controller, and controller is connected with gas generating unit and gas discharging apparatus control.The beneficial effects of the utility model：1st, it solves increasing material manufacturing process due to product became uneven, there is a situation where the unevenness that radiates caused by turnover；2nd, the bulk temperature field of increasing material manufacturing product is cooled down, prevents product due to the excessively high generation burning of temperature；3rd, accelerate cooling, improve the initial temperature of the follow-up increasing material manufacturing of product, circulating cooling improves manufacture efficiency.
Description
Technical field
The utility model belongs to the online Homogeneouslly-radiating field of welding, more specifically, it is locally equal to be related to a kind of increasing material manufacturing
Even heat dissipation online processing device.
Background technology
The it is proposed of increasing material manufacturing concept starts from the late 1980s, and China then begins one's study the beginning of the nineties.By
The time in short more than 20 year, this technology have achieved rapid development, in aerospace, minute manufacturing, biomedical engineering etc.
The application prospect of numerous areas is very wide.It is " internal caused by " thermal cycle repeatedly " and oriented heat dissipating during increasing material manufacturing
Quality " control problem, be always restrict metal increasing material manufacturing from " model manufacturing " go on key area application an important factor for it
One.
For uneven thickness or there is the product transferred, each section heat dissipation is nonsynchronous, the result for the speed that radiates
It can lead to the thin thick of crystal grain；Although there is partial monopoly to propose solution to this problem, but still can not be with increasing material system
The on-line intelligence control made carries out matched well.Based on this, the utility model proposes a kind of heat dissipations of increasing material manufacturing local uniform
Online processing device.
Utility model content
The purpose of this utility model is for above-mentioned present situation, provides a kind of increasing material manufacturing local uniform heat dissipation online processing dress
It puts.
The technical solution adopted in the utility model：A kind of increasing material manufacturing local uniform heat dissipation online processing device, including：
Gas generating unit, including gas circulation room, the side wall of the gas circulation room is equipped with first gas and exchanges pipe, institute
State the condensation that gas in air pump, the air pressure inductor of induction air pressure and the cooling gas circulation room is additionally provided in gas circulation room
Device；
Gas discharging apparatus includes gas releasing bin and the bent bodies for connecting the gas releasing bin and coaxial arrangement and the
Two gas exchanges pipes, wherein：
The gas releasing bin includes outlet side and connects the inlet end that the first gas exchanges pipe；The outlet side is
Round hole, including be located at the pedestal of center location, the outlet window being arranged circumferentially in outside the pedestal and be arranged circumferentially in it is described go out
Air intake window outside transom window；
One end of the bent bodies is connect with the pedestal；
The second gas exchanges pipe and includes air outlet pipe and air inlet pipe, and the air outlet pipe is set in the outside of the bent bodies
The outlet window is tightly connected simultaneously, the outside that the air inlet pipe is set in the air outlet pipe is tightly connected the air inlet simultaneously
Window；
Control device includes controller, and the controller is controlled with the gas generating unit and the gas discharging apparatus
Connection.
The beneficial effects of the utility model：1st, solve increasing material manufacturing process due to product became uneven, there is turnover and
The uneven situation of caused heat dissipation；2nd, the bulk temperature field of increasing material manufacturing product is cooled down, prevents product due to temperature mistake
Burning occurs for height；3rd, accelerate cooling, improve the initial temperature of the follow-up increasing material manufacturing of product, circulating cooling improves manufacture efficiency.
Description of the drawings
Fig. 1 is a kind of schematic diagram of increasing material manufacturing local uniform heat dissipation online processing device provided by the utility model；
Fig. 2 is the vertical view of the outlet side of gas releasing bin in Fig. 1；
Fig. 3 is the side view of the outlet side of gas releasing bin in Fig. 1；
Fig. 4 is the perspective view that second gas exchanges pipe in Fig. 1.
Specific embodiment
The principle and feature of the utility model are described below in conjunction with attached drawing, example is served only for explaining this practicality
It is novel, it is not intended to limit the scope of the utility model.
As shown in Figure 1, a kind of increasing material manufacturing local uniform heat dissipation online processing device provided by the utility model, including gas
Body generating means 1, gas discharging apparatus 2 and control device 3, control device 3 and gas generating unit 1 and gas discharging apparatus
2 control connections.
Gas generating unit 1 includes gas circulation room 10, and connection first gas exchanges pipe on the side wall of gas circulation room 10
11, air pump 12, the air pressure inductor 13 equipped with induction air pressure and the condensation for cooling down indoor gas are additionally provided in gas circulation room 10
Device 14.
Further, gas circulation room 10 is also connected with being placed in the gas tank 15 outside gas generating unit 1.
Preferably, one kind of nitrogen, air or inert gas is stored in gas tank.
With continued reference to Fig. 1, gas discharging apparatus 2 includes gas releasing bin 20 and connection gas releasing bin 20 and is coaxially disposed
Bent bodies 21 and second gas exchange pipe.
Gas releasing bin 20 includes outlet side and connects the inlet end that first gas exchanges pipe 11；As shown in Fig. 2, outlet side
For round hole, pedestal 100A, outlet window 100B and air intake window 100C including coaxial arrangement, wherein, pedestal 100A has groove,
And the center of outlet side is arranged on, outlet window 100B is arranged circumferentially in the outside of pedestal 100A, and air intake window 100C is arranged circumferentially in
The outside of outlet window 100C.
Further, as shown in figure 3, for outlet process and intake process is avoided to influence each other in gas releasing bin 20, outlet
Window 100B and air intake window 100C respectively extends to be respectively formed outtake tube 100D and air induction conduit into gas releasing bin 20
100E, and the length of outtake tube 100D is much larger than the length of 100E.
The cardinal extremity of bent bodies 21 is equipped with the protrusion being connect with the fit depressions of pedestal 100A, makes bent bodies 20 removably
It is connect with pedestal 100A.
Preferably, pedestal 100A is cross groove, and the cardinal extremity of bent bodies 21 is equipped with and cross groove matched ten
Font protrusion.
As shown in figure 4, second gas, which exchanges pipe, includes air outlet pipe 22, air inlet pipe 23 and going out gas branch pipe 24, wherein air outlet pipe
22 one end is threadedly coupled with outlet window 100B, and one end of air inlet pipe 23 is threadedly coupled with air intake window 100C, also, air outlet pipe 22
Tube wall on be distributed multiple radial communications to the going out gas branch pipe 24 of the tube wall of air inlet pipe 23, and going out gas branch pipe 24 leads to air inlet pipe
23 outside forms outlet passageway between air outlet pipe 22 and going out gas branch pipe 24；The tube wall of air inlet pipe 23 is equipped with multiple and outlet branch
The air admission hole of the complementary interference of pipe 24, air inlet pipe 23 form inlet channel.The process of gas recycle process, air inlet and outlet is mutually only
It is vertical non-interference.
Preferably, the internal diameter of going out gas branch pipe 24 is 1~3mm.
Further, air outlet pipe 22 is respectively set close to the one end of one end of outlet window 100B and air inlet pipe 23 far from outlet window 100C
There are one temperature inductors.
Further, bent bodies 21, air outlet pipe 22 and air inlet pipe 23 are plastic material.Allow bent bodies 21 along difference
It will not restore shape when the workpiece surface extension of shape.
Control device 3 includes controller 31 and power supply 32.Controller 31 includes at least display screen and control key, wherein, it shows
The air pressure of display screen real-time display gas circulation room 10, temperature sensor, outlet and the gas flow rate of air inlet of two temperature inductors.
In use, workflow is as follows：
S1:All devices debugging finishes, and welding or increasing material manufacturing Job readiness are completed；
S2:Gas generating unit 1, gas discharging apparatus 2 and the placement of control device 3 finish；
S3:Gas generating unit 1 is opened, and generates cooling gas according to actual needs, controls all cooling parameters；
S4:Cooling gas is transferred in gas discharging apparatus 2；
S5:By the way that the bent bodies 20 inside gas control equipment 2 is controlled to be arranged along workpiece, make air inlet pipe 22, air outlet pipe 21,
Realize the control to cooling down position, range；
S6:Product is cooled down, reaches perfect condition, the process of constantly regulate, constantly repetition S4-S5；
S7：Continue, adjusting process as needed, until welding or increasing material manufacturing terminate.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (8)
- The online processing device 1. a kind of increasing material manufacturing local uniform radiates, which is characterized in that including：Gas generating unit, including gas circulation room, the side wall of the gas circulation room is equipped with first gas and exchanges pipe, the gas The condenser of gas in air pump, the air pressure inductor of induction air pressure and the cooling gas circulation room is additionally provided in body circulation room；Gas discharging apparatus includes gas releasing bin and connects the bent bodies and the second gas of the gas releasing bin and coaxial arrangement Body exchanges pipe, wherein：The gas releasing bin includes outlet side and connects the inlet end that the first gas exchanges pipe；The outlet side is circle Hole, including being located at the pedestal of center location, the outlet window being arranged circumferentially in outside the pedestal and being arranged circumferentially in the outlet window Outer air intake window；One end of the bent bodies is connect with the pedestal；The second gas exchanges pipe and includes air outlet pipe and air inlet pipe, and the air outlet pipe is set in the outside of the bent bodies simultaneously The outlet window is tightly connected, the outside that the air inlet pipe is set in the air outlet pipe is tightly connected the air intake window simultaneously；Control device includes controller, and the controller connects with the gas generating unit and gas discharging apparatus control It connects.
- 2. a kind of increasing material manufacturing local uniform heat dissipation online processing device according to claim 1, which is characterized in that described Gas circulation room is also connected with being placed in the gas tank of the outside of the gas generating unit.
- 3. a kind of increasing material manufacturing local uniform heat dissipation online processing device according to claim 2, which is characterized in that described One kind of nitrogen, air or inert gas is stored in gas tank.
- 4. a kind of increasing material manufacturing local uniform heat dissipation online processing device according to claim 1, which is characterized in that described Outlet window and the air intake window to the internal stretch of the gas releasing bin to be respectively formed outtake tube and air induction conduit, and The length of the outtake tube is more than the length of the air induction conduit.
- 5. a kind of increasing material manufacturing local uniform heat dissipation online processing device according to claim 1, which is characterized in that described Pedestal is equipped with groove, and one end of the bent bodies is equipped with the protrusion being connect with the fit depressions.
- 6. a kind of increasing material manufacturing local uniform heat dissipation online processing device according to claim 5, which is characterized in that described Groove and the protrusion are cross.
- 7. a kind of increasing material manufacturing local uniform heat dissipation online processing device according to claim 1, which is characterized in that described Air outlet pipe is respectively provided with a temperature sense close to the one end of one end of the outlet window and the air inlet pipe far from the outlet window Device.
- 8. according to a kind of increasing material manufacturing local uniform heat dissipation online processing device of claim 1-7 any one of them, feature It is, the bent bodies, the air outlet pipe and the air inlet pipe are plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721388751.0U CN207533968U (en) | 2017-10-26 | 2017-10-26 | A kind of increasing material manufacturing local uniform heat dissipation online processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721388751.0U CN207533968U (en) | 2017-10-26 | 2017-10-26 | A kind of increasing material manufacturing local uniform heat dissipation online processing device |
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| Publication Number | Publication Date |
|---|---|
| CN207533968U true CN207533968U (en) | 2018-06-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107737922A (en) * | 2017-10-26 | 2018-02-27 | 华中科技大学鄂州工业技术研究院 | A kind of online processing unit of increasing material manufacturing local uniform radiating |
-
2017
- 2017-10-26 CN CN201721388751.0U patent/CN207533968U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107737922A (en) * | 2017-10-26 | 2018-02-27 | 华中科技大学鄂州工业技术研究院 | A kind of online processing unit of increasing material manufacturing local uniform radiating |
| CN107737922B (en) * | 2017-10-26 | 2023-08-08 | 华中科技大学鄂州工业技术研究院 | Online processing device for local uniform heat dissipation in additive manufacturing |
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