CN106695120A - Vacuum laser processing device - Google Patents
Vacuum laser processing device Download PDFInfo
- Publication number
- CN106695120A CN106695120A CN201611201743.0A CN201611201743A CN106695120A CN 106695120 A CN106695120 A CN 106695120A CN 201611201743 A CN201611201743 A CN 201611201743A CN 106695120 A CN106695120 A CN 106695120A
- Authority
- CN
- China
- Prior art keywords
- housing
- vacuum
- laser
- laser processing
- leading screw
- 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.)
- Pending
Links
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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
- B23K26/1224—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in vacuum
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a vacuum laser processing device which comprises a housing; one end of the housing is in sealing connection with an end cover; a laser device and a workbench are arranged in an inner cavity of the housing; the laser device is located above the workbench; a vacuum orifice is formed in the upper surface of the housing, and is connected with a vacuum pump through a pipeline; a pressure gauge for detecting the vacuum degree of the inner cavity of the housing is arranged on the housing; a portal frame is arranged on the upper surface of the inner wall of the housing; a carrying plate is arranged at the portal frame; the laser device is arranged on the lower surface of the carrying plate; and a window is formed in the side wall of the housing. The vacuum laser processing device is simple in structure, reasonable in design and convenient to operate; the laser device can move forwardly, reversely, leftwards and rightwards, and carries out operation on a workpiece on the workbench in an omnidirectional manner; and the vacuum pump is high in vacuumizing speed and good in vacuumizing effect, and the processability of laser is improved.
Description
Technical field
The present invention relates to laser process equipment, especially a kind of vacuum laser processing unit (plant).
Background technology
Laser is one of invention of great significance of twentieth century natural science.Since nineteen sixty, First laser is born in the world
Since, in nearly 50 years, laser science technology is with its exclusive characteristic and powerful vitality in national defence, science and technology, industry, agriculture
Nearly all field such as industry, medical science, daily life is developed rapidly and extensive use.In air during traditional Laser Processing
Carried out under environment, be only to act on the same of metal surface in laser beam with inert gas by the measure that anti-oxidation is taken
When, the air in laser action area is blown away, such effect is very undesirable.
The content of the invention
The technical problem to be solved in the present invention is：Overcome the deficiencies in the prior art, there is provided a kind of vacuum of simple structure swashs
Optical machining device.
The technical solution adopted for the present invention to solve the technical problems is：A kind of vacuum laser processing unit (plant), including housing,
Shell one end is sealedly connected with end cap, and the housing cavity is provided with laser and workbench, and laser is located at workbench top；
The housing upper surface offers vacuum orifice, and vacuum orifice is connected with vavuum pump by pipeline, and detection shell is provided with housing
The pressure gauge of intracoelomic cavity vacuum；The inner walls upper surface is provided with portal frame, and planker, laser are provided with portal frame
Installed in planker lower surface, housing sidewall offers form.
Further, described inner walls upper surface is provided with line slideway and the first leading screw, portal frame two ends side by side
It is slidably connected with line slideway and the first leading screw by sliding block respectively.
Further, the second leading screw and the guide rail positioned at the second leading screw both sides are installed on described portal frame crossbeam,
Planker is installed on upper leading screw and carriage rail.
Further, described end cap one end is connected by hinge with housing side, and the end cap other end passes through buckle and shell
Body is fastenedly connected.
Further, described workbench bottom is provided with roller, and inner walls bottom surface offers what is be engaged with roller
Roller groove.
The beneficial effects of the invention are as follows：Simple structure of the present invention, reasonable in design, easy to operate, laser can be all around
It is mobile, the comprehensive workpiece operation to workbench；Vavuum pump vacuumize rapidly, vacuum effectiveness good, improve the processability of laser
Energy.
Brief description of the drawings
The present invention is further described below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation that portal frame is installed with planker；
Wherein:1. housing, 2. workbench, 3. portal frame, 4. planker, 5. line slideway, 6. the first leading screw, 7. end cap, 8.
Roller groove, 9. buckle, 10. laser, 11. vavuum pumps, 12. pressure gauges, 13. vacuum orifices, 14. second leading screws, 15. guide rails,
16. rollers.
Specific embodiment
Presently in connection with accompanying drawing, the present invention is further illustrated.These accompanying drawings are simplified schematic diagram only with signal side
Formula illustrates basic structure of the invention, therefore it only shows the composition relevant with the present invention.
Vacuum laser processing unit (plant) as shown in Figure 1-2, including housing 1, one end of housing 1 are sealedly connected with end cap 7, housing
1 inner chamber is provided with laser 10 and workbench 2, and laser 10 is located at the top of workbench 2；The upper surface of housing 1 offers and vacuumizes
Mouth 13, vacuum orifice 13 is connected with vavuum pump 11 by pipeline, and the pressure of the detection inner chamber vacuum of housing 1 is provided with housing 1
Table 12；The inwall upper surface of housing 1 is provided with portal frame 3, and planker 4 is provided with portal frame 3, and laser 10 is arranged under planker 4
Surface, the side wall of housing 1 offers form, is easy to observe the operation of laser 10.
The inwall upper surface of housing 1 is provided with the leading screw 6 of line slideway 5 and first side by side, and the two ends of portal frame 3 pass through sliding block respectively
It is slidably connected with the leading screw 6 of line slideway 5 and first；Second leading screw 14 is installed and positioned at the second leading screw on the crossbeam of portal frame 3
Planker 6 is installed on the guide rail 15 of 14 both sides, upper leading screw 8 and carriage rail 9；The one end of end cap 7 is connected by hinge with the side of housing 1
Connect, the other end of end cap 7 is fastenedly connected by buckle 9 with housing 1；The bottom of workbench 2 is provided with roller 16, the inwall bottom surface of housing 1
Offer the roller groove 8 being engaged with roller 16.
Under the cooperation of roller 16 and roller groove 8, push work platform 2 to specified location closes end cap 7；The work of vavuum pump 11
Work is vacuumized to the inner chamber of housing 1, and vavuum pump 11,10 pairs of work of laser are closed when pressure gauge 12 indicates to reach target vacuum value
Workpiece on platform 2 carries out operation.
Under the driving of the first leading screw 6, laser 10 can be moved forward and backward, under the drive of the second leading screw 14, laser 10
Can move left and right.
With above-mentioned according to desirable embodiment of the invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to its technical scope is determined according to right.
Claims (5)
1. a kind of vacuum laser processing unit (plant), it is characterised in that：Including housing (1), housing (1) one end is sealedly connected with end cap
(7), housing (1) inner chamber is provided with laser (10) and workbench (2), and laser (10) is positioned at workbench (2) top；Institute
State housing (1) upper surface and offer vacuum orifice (13), vacuum orifice (13) is connected with vavuum pump (11), housing by pipeline
(1) pressure gauge (12) of detection housing (1) inner chamber vacuum is installed on；Housing (1) the inwall upper surface is provided with gantry
Frame (3), is provided with planker (4) on portal frame (3), laser (10) is installed in planker (4) lower surface；Housing (1) side wall
Offer form.
2. vacuum laser processing unit (plant) according to claim 1, it is characterised in that：Described housing (1) inwall upper surface
Line slideway (5) and the first leading screw (6) be installed side by side, portal frame (3) two ends are respectively by sliding block and line slideway (5) and the
One leading screw (6) is slidably connected.
3. vacuum laser processing unit (plant) according to claim 1, it is characterised in that：Pacify on described portal frame (3) crossbeam
Equipped with the second leading screw (14) and the guide rail (15) positioned at the second leading screw (14) both sides, pacify in upper leading screw (8) and carriage rail (9)
Equipped with planker (6).
4. vacuum laser processing unit (plant) according to claim 1, it is characterised in that：Described end cap (7) one end is by hinge
Chain is connected with housing (1) side, and end cap (7) other end is fastenedly connected by buckle (9) with housing (1).
5. vacuum laser processing unit (plant) according to claim 1, it is characterised in that：Install described workbench (2) bottom
There is roller (16), housing (1) inwall bottom surface offers the roller groove (8) being engaged with roller (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611201743.0A CN106695120A (en) | 2016-12-23 | 2016-12-23 | Vacuum laser processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611201743.0A CN106695120A (en) | 2016-12-23 | 2016-12-23 | Vacuum laser processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106695120A true CN106695120A (en) | 2017-05-24 |
Family
ID=58895734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611201743.0A Pending CN106695120A (en) | 2016-12-23 | 2016-12-23 | Vacuum laser processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106695120A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61229490A (en) * | 1985-04-03 | 1986-10-13 | Nec Corp | Laser beam machine |
| CN101125393A (en) * | 2007-09-18 | 2008-02-20 | 南京航空航天大学 | Gas protecting device used for laser material processing |
| CN201195228Y (en) * | 2008-04-01 | 2009-02-18 | 沈阳航空工业学院 | A vacuum apparatus for laser processing |
| CN102284790A (en) * | 2011-07-07 | 2011-12-21 | 中国科学院上海光学精密机械研究所 | Femtosecond laser micro-nano processing device capable of controlling gas atmosphere and processing method thereof |
| CN102513702A (en) * | 2012-01-05 | 2012-06-27 | 哈尔滨工业大学 | Vacuum laser welding equipment and method |
| CN202934244U (en) * | 2012-11-27 | 2013-05-15 | 宁波金凤焊割机械制造有限公司 | Support type portal frame for carrying laser device |
| CN103231168A (en) * | 2013-04-26 | 2013-08-07 | 中国东方电气集团有限公司 | Device for vacuum laser welding |
| CN105269147A (en) * | 2015-10-15 | 2016-01-27 | 哈尔滨工业大学 | Three-dimensional vacuum laser machining device and method for carrying out laser machining through device |
| CN105290613A (en) * | 2015-10-30 | 2016-02-03 | 武汉钢铁(集团)公司 | Vacuum welding device and method for preventing laser seam from generating pores |
-
2016
- 2016-12-23 CN CN201611201743.0A patent/CN106695120A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61229490A (en) * | 1985-04-03 | 1986-10-13 | Nec Corp | Laser beam machine |
| CN101125393A (en) * | 2007-09-18 | 2008-02-20 | 南京航空航天大学 | Gas protecting device used for laser material processing |
| CN201195228Y (en) * | 2008-04-01 | 2009-02-18 | 沈阳航空工业学院 | A vacuum apparatus for laser processing |
| CN102284790A (en) * | 2011-07-07 | 2011-12-21 | 中国科学院上海光学精密机械研究所 | Femtosecond laser micro-nano processing device capable of controlling gas atmosphere and processing method thereof |
| CN102513702A (en) * | 2012-01-05 | 2012-06-27 | 哈尔滨工业大学 | Vacuum laser welding equipment and method |
| CN202934244U (en) * | 2012-11-27 | 2013-05-15 | 宁波金凤焊割机械制造有限公司 | Support type portal frame for carrying laser device |
| CN103231168A (en) * | 2013-04-26 | 2013-08-07 | 中国东方电气集团有限公司 | Device for vacuum laser welding |
| CN105269147A (en) * | 2015-10-15 | 2016-01-27 | 哈尔滨工业大学 | Three-dimensional vacuum laser machining device and method for carrying out laser machining through device |
| CN105290613A (en) * | 2015-10-30 | 2016-02-03 | 武汉钢铁(集团)公司 | Vacuum welding device and method for preventing laser seam from generating pores |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |
|
| RJ01 | Rejection of invention patent application after publication |