CN108031965A - A kind of automotive hub electron beam welding system and method - Google Patents
A kind of automotive hub electron beam welding system and method Download PDFInfo
- Publication number
- CN108031965A CN108031965A CN201711470005.0A CN201711470005A CN108031965A CN 108031965 A CN108031965 A CN 108031965A CN 201711470005 A CN201711470005 A CN 201711470005A CN 108031965 A CN108031965 A CN 108031965A
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- hub
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- 238000003466 welding Methods 0.000 title claims abstract description 110
- 238000010894 electron beam technology Methods 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000007599 discharging Methods 0.000 claims abstract description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K15/00—Electron-beam welding or cutting
- B23K15/06—Electron-beam welding or cutting within a vacuum chamber
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Welding Or Cutting Using Electron Beams (AREA)
Abstract
The present invention relates to automobile hub welding technical field, more particularly to a kind of automotive hub electron beam welding system and method.Including：The queue of workpiece cabin, feed space, welding booth, discharge chamber, transport track；Workpiece cabin queue can be moved along the tracks so that circulated successively between the feed space, the welding booth and the discharge chamber in all workpiece cabins of workpiece cabin queue.Using Electron beam welding device welding of automotive wheel hub, and electron beam welding needs the welding surroundings of vacuum, avoids the problem of automotive hub of aluminum material produces bubble in welding process, substantially increases the welding quality of automotive hub.Meanwhile workpiece cabin queue circulates between the feed space, the welding booth and the discharge chamber, charging, welding and the discharging in multiple workpiece cabins can be carried out at the same time, and saved the time, substantially increased welding efficiency.
Description
Technical field
The present invention relates to automobile hub welding technical field, more particularly to a kind of automotive hub electron beam welding system and side
Method.
Background technology
Application publication number CN103071972A, the application for a patent for invention in data of publication of application on May 1st, 2013 disclose one kind
The production technology of automotive hub.In the technique, the welding of automotive hub component is realized using agitating friction welding.But aluminum
The automotive hub component of material easily produces stomata using friction stir weld at welding position, and causes to be based on the automotive wheels
The tyre leakage of hub production.
The content of the invention
The present invention is in order to solve the above technical problems, the present invention provides a kind of automotive hub electron beam welding system, its feature
It is, including：
The queue of workpiece cabin, including three workpiece cabins for being used to load hub workpiece；It is equipped with the workpiece cabin described for installing
The work stage of hub workpiece；
Feed space, equipped with vacuum extractor；The vacuum extractor is used to the workpiece cabin being evacuated to vacuum state；
Welding booth, equipped with Electron beam welding device, the Electron beam welding device is used to produce electron beam to weld the workpiece
Hub workpiece in cabin；
Discharge chamber, equipped with hatch door opening device；The hatch door opening device is used to that the workpiece in vacuum state will to be opened
The hatch door in cabin；
Track is transported, connects the welding booth, the feed space and the discharge chamber；
Workpiece cabin queue can be moved along the tracks so that all workpiece cabins of workpiece cabin queue according to
It is secondary to be circulated between the feed space, the welding booth and the discharge chamber.
In above-mentioned technical proposal, using Electron beam welding device welding of automotive wheel hub, and electron beam welding needs vacuum
Welding surroundings, avoid the problem of automotive hub of aluminum material produces bubble in welding process, substantially increase automotive wheels
The welding quality of hub.Meanwhile workpiece cabin queue circulates between the feed space, the welding booth and the discharge chamber,
Charging, welding and the discharging in multiple workpiece cabins can be carried out at the same time, and saved the time, substantially increased welding efficiency.
Preferably, the workpiece cabin includes first interface, the workpiece cabin is taken out very by the first interface with described
Empty device docking.
Preferably, the workpiece cabin includes second interface, the workpiece cabin passes through the second interface and the electronics
Beam welder docks so that the electron beam that the Electron beam welding device produces can input the work in vacuum state
In part cabin.
Preferably, the workpiece cabin includes the 3rd interface, the workpiece cabin passes through the 3rd interface and the hatch door
Opening device docks so that the hatch door opening device can connect big with outside inside the workpiece cabin in vacuum state
Gas.
Preferably, the work stage is equipped with multiple work piece holders for being used to install the hub workpiece.
Present invention also offers a kind of automotive hub electro-beam welding method, suitable for the automotive wheels described in any of the above-described
Hub electron beam welding system；It is characterised in that it includes：
Step S1, workpiece cabin queue are moved along the tracks so that all workpiece cabins of workpiece cabin queue
By one station of forward movement；
Step S2, charging workpiece cabin are fed in the feed space, and welding workpiece cabin is welded in the welding booth, and discharge workpiece
Cabin discharges in the discharge chamber；
Step S3, repeat step S1-2；
Wherein, the charging workpiece cabin is without the workpiece cabin for loading the hub workpiece；The welding workpiece cabin is to be mounted with
Unwelded hub workpiece and the workpiece cabin in vacuum state；The discharging workpiece cabin is to be mounted with the wheel hub work welded
Part and the workpiece cabin in vacuum state.
In above-mentioned technical proposal, using Electron beam welding device welding of automotive wheel hub, and electron beam welding needs vacuum
Welding surroundings, avoid the problem of automotive hub of aluminum material produces bubble in welding process, substantially increase automotive wheels
The welding quality of hub.Meanwhile workpiece cabin queue circulates between the feed space, the welding booth and the discharge chamber,
Charging, welding and the discharging in multiple workpiece cabins can be carried out at the same time, and saved the time, substantially increased welding efficiency.
Preferably, in the step S2, charging workpiece cabin is fed in the feed space, including：
Step Sa-1, automotive hub to be welded is installed to the work stage in the workpiece cabin；
Step Sa-2, closes the hatch door in the workpiece cabin；
Step Sa-3, the vacuum extractor are docked with the charging workpiece cabin, and the workpiece cabin is evacuated to vacuum state.
Preferably, in the step S2, welding chamber welds in the welding booth, including：
Step Sb-1, the Electron beam welding device are docked with the workpiece cabin；
Step Sb-2, the Electron beam welding device generation electron beam weld all hub workpieces in the workpiece cabin successively.
Preferably, in the step S2, discharging cabin discharges in the discharge chamber, including：
Step Sc-1, the hatch door opening apparatus are docked with the workpiece cabin；
Step Sc-2, the hatch door opening device will connect inside the workpiece cabin with outside atmosphere；
Step Sc-3, opens the hatch door in the workpiece cabin；
Step Sc-4, the hub workpiece in the workpiece cabin is taken out.
Brief description of the drawings
The schematic diagram of the automotive hub electron beam welding system of Fig. 1 embodiment of the present invention one.
Embodiment
Embodiments of the present invention are described in detail below in conjunction with attached drawing.
This specific embodiment is only explanation of the invention, it is not the limitation to invention, those skilled in the art
The modification of no creative contribution can be made to the present embodiment as needed after this specification is read, but as long as in this hair
The protection of Patent Law is all received in bright right.
Embodiment one
Such as a kind of automotive hub electron beam welding systems of Fig. 1, including be arranged in welding booth workpiece cabin queue 1, transport track
2nd, feed space 3, welding booth 4 and discharge chamber 5.
Workpiece cabin queue 1, including three workpiece cabins for being used to load hub workpiece.The complete phase of structure in three workpiece cabins
Together, including a closed nacelle for being equipped with openable hatch door.Work stage is installed in nacelle, is provided with work stage multiple
Work piece holder for stationary hub workpiece.
Transport track 2, the annular orbit of closure.All workpiece cabins of workpiece cabin queue 1 are slidably disposed in movement
On track 2, and moved according to fixed direction along track 2 is transported.Feed space 3, welding booth 4, discharge chamber 5 along transport track
2 are set, and they are connected.Wherein, welding booth 4 is arranged between discharge chamber 5 and feed space 3, and feed space 3 is along workpiece cabin
The moving direction of queue is arranged on the upstream of welding booth 4, and the moving direction of discharge chamber 5 along the queue of workpiece cabin is arranged on welding booth 4
Downstream.
Feed space 3, equipped with vacuum extractor, such as vacuum pump.Workpiece cabin is equipped be used for being connected with vacuum pump first and connects
Mouthful.When workpiece freight space is in feed space, vacuum pump can be docked with workpiece cabin, in the case where the hatch door in workpiece cabin is closed,
Workpiece cabin can be evacuated to the vacuum state for meeting electron beam welding requirement.
Welding booth 4, equipped with Electron beam welding device, such as electron beam welding rifle.Workpiece cabin, which is equipped with, to be used to weld with electron beam
The second interface of connection device docking.When workpiece freight space is in welding booth, Electron beam welding device can be docked with workpiece cabin, be made
Obtain and stretch to the pipette tips of electron beam welding rifle in workpiece cabin while the vacuum state in workpiece cabin is ensured, electron beam welding rifle
Electron beam is produced with the hub workpiece in welding workpiece cabin.In the state of being docked in workpiece cabin with Electron beam welding device, workpiece
Work piece holder on platform can be moved relative to electron beam welding rifle so that Electron beam welding device is completed can be in work stage
All hub workpieces welding.
Discharge chamber 5, equipped with hatch door opening device.Workpiece cabin is equipped with the 3rd interface for being used for being connected with hatch door opening device.
When workpiece freight space is in discharge chamber, hatch door opening device can be docked with workpiece cabin.So that inside the workpiece cabin of vacuum state
It is mutually general with outside atmosphere, so that the hatch door in workpiece cabin can be opened, by the hub workpiece removal in workpiece cabin.
The queue of workpiece cabin can be moved along tracks so that all workpiece cabins of workpiece cabin queue are being fed successively
Circulated between room, welding booth and discharge chamber.Each workpiece cabin in the queue of workpiece cabin can interconnect, to realize entirety
It is mobile；Can also be independently be slidably arranged in tracks, while is moved along tracks.The queue of workpiece cabin often moves
It is dynamic that each workpiece cabin just moves forward a station successively successively, for example, welding booth is moved to by feed space, or by welding booth
Discharge chamber is moved to, or feed space is moved to by discharge chamber.
Embodiment two
A kind of automotive hub electro-beam welding method based on embodiment one.In the present embodiment, charging workpiece cabin is not load
The workpiece cabin of hub workpiece；Welding workpiece cabin is to be mounted with unwelded hub workpiece and the workpiece cabin in vacuum state；
Discharging workpiece cabin is to be mounted with the hub workpiece welded and the workpiece cabin in vacuum state.The welding method includes：
Step S1, the queue of workpiece cabin are moved along tracks so that all workpiece cabins of workpiece cabin queue are by forward movement
One station.
Step S2, charging workpiece cabin are fed in feed space, and welding workpiece cabin is welded in welding booth, and discharging workpiece cabin exists
Discharge chamber discharges.
Charging workpiece cabin is fed in feed space, including：
Step Sa-1, automotive hub to be welded is installed to the work stage in workpiece cabin；
Step Sa-2, closes the hatch door in workpiece cabin；
Step Sa-3, vacuum extractor are docked with charging workpiece cabin, and workpiece cabin is evacuated to vacuum state.
Welding chamber welds in welding booth, including：
Step Sb-1, welder are docked with workpiece cabin；
Step Sb-2, welder produce all hub workpieces of the electron beam successively in welding workpiece cabin.
Discharging cabin discharges in discharge chamber, including：
Step Sc-1, hatch door opening apparatus are docked with workpiece cabin；
Step Sc-2, hatch door opening device will connect inside workpiece cabin with outside atmosphere；
Step Sc-3, opens the hatch door in workpiece cabin；
Step Sc-4, the hub workpiece in workpiece cabin is taken out.
Step S3, repeat step S1-2.
Although being described in conjunction with the accompanying embodiments of the present invention, those of ordinary skill in the art can be in appended power
Profit makes various deformations or amendments in the range of requiring.
Claims (9)
- A kind of 1. automotive hub electron beam welding system, it is characterised in that including：The queue of workpiece cabin, including three workpiece cabins for being used to load hub workpiece；It is equipped with the workpiece cabin described for installing The work stage of hub workpiece；Feed space, equipped with vacuum extractor；The vacuum extractor is used to the workpiece cabin being evacuated to vacuum state；Welding booth, equipped with Electron beam welding device, the Electron beam welding device is used to produce electron beam to weld the workpiece Hub workpiece in cabin；Discharge chamber, equipped with hatch door opening device；The hatch door opening device is used to open the workpiece cabin in vacuum state Hatch door；Track is transported, connects the welding booth, the feed space and the discharge chamber；Workpiece cabin queue can be moved along the tracks so that all workpiece cabins of workpiece cabin queue according to It is secondary to be circulated between the feed space, the welding booth and the discharge chamber.
- A kind of 2. automotive hub electron beam welding system according to claim 1, it is characterised in that:The workpiece cabin includes first interface, and the workpiece cabin is docked by the first interface with the vacuum extractor.
- A kind of 3. automobile sky wheel hub electron beam welding system according to claim 1, it is characterised in that：The workpiece cabin includes second interface, and the workpiece cabin passes through the second interface and the Electron beam welding device pair Connect so that the electron beam that the Electron beam welding device produces can be inputted in the workpiece cabin in vacuum state.
- A kind of 4. automotive hub electron beam welding system according to claim 1, it is characterised in that：The workpiece cabin includes the 3rd interface, and the workpiece cabin is docked by the 3rd interface with the hatch door opening device, The hatch door opening device is enabled to connect workpiece cabin inside and outside atmosphere in vacuum state.
- A kind of 5. automotive hub electron beam welding system according to any one of claim 1-4, it is characterised in that：The work stage is equipped with multiple work piece holders for being used to install the hub workpiece.
- A kind of 6. automotive hub electro-beam welding method, suitable for the automotive hub electronics any one of claim 1-5 Beam welding system；It is characterised in that it includes：Step S1, workpiece cabin queue are moved along the tracks so that all workpiece cabins of workpiece cabin queue By one station of forward movement；Step S2, charging workpiece cabin are fed in the feed space, and welding workpiece cabin is welded in the welding booth, and discharge workpiece Cabin discharges in the discharge chamber；Step S3, repeat step S1-2；Wherein, the charging workpiece cabin is without the workpiece cabin for loading the hub workpiece；The welding workpiece cabin is to be mounted with Unwelded hub workpiece and the workpiece cabin in vacuum state；The discharging workpiece cabin is to be mounted with the wheel hub work welded Part and the workpiece cabin in vacuum state.
- A kind of 7. automotive hub electro-beam welding method according to claim 7, it is characterised in that in the step S2, Charging workpiece cabin is fed in the feed space, including：Step Sa-1, automotive hub to be welded is installed to the work stage in the workpiece cabin；Step Sa-2, closes the hatch door in the workpiece cabin；Step Sa-3, the vacuum extractor are docked with the charging workpiece cabin, and the workpiece cabin is evacuated to vacuum state.
- A kind of 8. automotive hub electro-beam welding method according to claim 7, it is characterised in that in the step S2, Welding chamber welds in the welding booth, including：Step Sb-1, the Electron beam welding device are docked with the workpiece cabin；Step Sb-2, the Electron beam welding device generation electron beam weld all hub workpieces in the workpiece cabin successively.
- A kind of 9. automotive hub electro-beam welding method according to claim 7, it is characterised in that in the step S2, Discharging cabin discharges in the discharge chamber, including：Step Sc-1, the hatch door opening apparatus are docked with the workpiece cabin；Step Sc-2, the hatch door opening device will connect inside the workpiece cabin with outside atmosphere；Step Sc-3, opens the hatch door in the workpiece cabin；Step Sc-4, the hub workpiece in the workpiece cabin is taken out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711470005.0A CN108031965A (en) | 2017-12-29 | 2017-12-29 | A kind of automotive hub electron beam welding system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711470005.0A CN108031965A (en) | 2017-12-29 | 2017-12-29 | A kind of automotive hub electron beam welding system and method |
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| Publication Number | Publication Date |
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| CN108031965A true CN108031965A (en) | 2018-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711470005.0A Pending CN108031965A (en) | 2017-12-29 | 2017-12-29 | A kind of automotive hub electron beam welding system and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570722A (en) * | 2018-11-21 | 2019-04-05 | 广西南宁胜祺安科技开发有限公司 | A kind of vacuum welding equipment and its application method |
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| CN201559025U (en) * | 2009-11-10 | 2010-08-25 | 陶守林 | High-efficiency electron beam welding device |
| CN201586827U (en) * | 2009-12-24 | 2010-09-22 | 川北科技（北京）有限公司 | Welding equipment for insulated container |
| CN101844270A (en) * | 2010-04-20 | 2010-09-29 | 川北真空科技(北京)有限公司 | Non-destructive insulated container production facility |
| CN104708245A (en) * | 2015-02-03 | 2015-06-17 | 浙江名震机械制造有限公司 | Rotating table type multi-station progressive lifting ring welding machine and welding method thereof |
| CN207787969U (en) * | 2017-12-29 | 2018-08-31 | 浙江镭弘激光科技有限公司 | A kind of automotive hub electron beam welding system |
-
2017
- 2017-12-29 CN CN201711470005.0A patent/CN108031965A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201559025U (en) * | 2009-11-10 | 2010-08-25 | 陶守林 | High-efficiency electron beam welding device |
| CN201586827U (en) * | 2009-12-24 | 2010-09-22 | 川北科技（北京）有限公司 | Welding equipment for insulated container |
| CN101844270A (en) * | 2010-04-20 | 2010-09-29 | 川北真空科技(北京)有限公司 | Non-destructive insulated container production facility |
| CN104708245A (en) * | 2015-02-03 | 2015-06-17 | 浙江名震机械制造有限公司 | Rotating table type multi-station progressive lifting ring welding machine and welding method thereof |
| CN207787969U (en) * | 2017-12-29 | 2018-08-31 | 浙江镭弘激光科技有限公司 | A kind of automotive hub electron beam welding system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570722A (en) * | 2018-11-21 | 2019-04-05 | 广西南宁胜祺安科技开发有限公司 | A kind of vacuum welding equipment and its application method |
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Application publication date: 20180515 |