CN102069299A - Coaxial revolving photomasking device for laser processing - Google Patents
Coaxial revolving photomasking device for laser processing Download PDFInfo
- Publication number
- CN102069299A CN102069299A CN2010106020335A CN201010602033A CN102069299A CN 102069299 A CN102069299 A CN 102069299A CN 2010106020335 A CN2010106020335 A CN 2010106020335A CN 201010602033 A CN201010602033 A CN 201010602033A CN 102069299 A CN102069299 A CN 102069299A
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- Prior art keywords
- optical device
- electro
- rotating shaft
- laser processing
- rotating
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- Granted
Links
- 238000012545 processing Methods 0.000 title claims abstract description 22
- 239000004579 marble Substances 0.000 claims abstract description 20
- 238000005096 rolling process Methods 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- JJLJMEJHUUYSSY-UHFFFAOYSA-L Copper hydroxide Chemical compound [OH-].[OH-].[Cu+2] JJLJMEJHUUYSSY-UHFFFAOYSA-L 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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- Laser Beam Processing (AREA)
Abstract
The invention relates to a coaxial revolving photomasking device for laser processing. The device comprises a marble platform and a photomasking device revolving table which is arranged below the marble platform, and is characterized in that: the revolving table comprises a rotating shaft, a photomasking device mounting base and a photomasking plate; the lower surface of the marble platform is provided with a rotating motor; a power output end of the rotating motor is connected with the rotating shaft; the lower end of the rotating shaft is provided with a rotating work table; the photomasking device mounting base is arranged on the rotating shaft through a rolling shaft, and is provided with a three-dimensional adjusting sliding table; the photomasking plate is fixed on the three-dimensional adjusting sliding table; the inner ring of a rolling bearing is connected with the rotating shaft, and the outer ring of the rolling bearing is connected with the photomasking device mounting base through a bearing connecting frame; and both the photomasking device revolving table and the work table can rotate around the rotating shaft. The device has a simple structure, is accurate in repeated positioning and easy to adjust and maintain, and is widely applicable to the field of laser processing.
Description
Technical field
The present invention relates to a kind of electro-optical device of covering of controlling the laser beam scanning range of work, especially a kind of Laser Processing of coaxial rotating cover electro-optical device, belong to technical field of laser processing.
Background technology
In laser beam scanning process, need the scanning range of work of control laser beam usually, and the not infringement of Stimulated Light of components and parts of other nonclient area on the protection equipment.The more usually mechanical mode that adopts realizes this function by covering light on the engineering, and this just relates to the electro-optical device of covering of described Laser Processing.Owing to cover electro-optical device and often press close to processing work, the workpiece debris that produces in the laser processing procedure, flue dust are easy to be attached to be covered on the electro-optical device, cover electro-optical device itself because long-time Stimulated Light light beam irradiates also can produce breakage, thereby influence the crudy of workpiece, so cover maintenances such as electro-optical device also often need clean, replacing.Present way generally is to cover on the frame that electro-optical device is fixedly mounted on device interior, because the device interior space is narrow and small, adjusts inconvenience in actual use, covers attended operation difficulties such as the cleaning of electro-optical device and replacing.Also having a kind of way is to install back rotation mechanism in the workbench outside, will cover to adjust after electro-optical device screws out or safeguard, will cover electro-optical device cycle original position again after action is finished.The reasonable problem of before covering the not easy to clean of electro-optical device and safeguarding that solved of this design, but owing to cover the gyroaxis of electro-optical device and the rotating shaft of workbench is not same axis, requirement on machining accuracy height to assembly precision and parts, and covering the side-play amount that electro-optical device need adjust when the device interior duty can not get reflecting intuitively after it screws out, location difficulty during adjustment, the experience of exchanging the person of giving sb. a hard time requires high.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of easy coaxial rotating that is easy to adjust Laser Processing cover electro-optical device.
According to technical scheme provided by the invention, a kind of Laser Processing of coaxial rotating cover electro-optical device, what comprise the marble platform and be installed in marble platform below covers the electro-optical device panoramic table, and feature is: the described electro-optical device panoramic table of covering comprises rotating shaft, covers electro-optical device and basal disc is installed and is covered tabula rasa; Lower surface mounting rotary electric machine at described marble platform connects rotating shaft on the clutch end of electric rotating machine, in the lower end of described rotating shaft rotary table is installed; The described electro-optical device installation basal disc of covering is installed on the rotating shaft by the axis of rolling, covering the three-dimensional slide unit of adjusting of installation on the electro-optical device installation basal disc, fixedly covers tabula rasa on three-dimensional adjustment slide unit.
The bearing inner race of described rolling bearing links to each other with rotating shaft, bearing outer ring by the bearing link with cover electro-optical device and basal disc is installed is linked to each other.
Described electro-optical device panoramic table and the workbench covered all can be around the rotating shaft rotation.
On the motor below the described marble platform, be fixed with reset mechanism.On described rotating shaft, be arranged with axle sleeve.Described rotary table is fixed on the lower end of rotating shaft by attachment screw.On described rotary table, be provided with the workpiece erecting bed.
Described reset mechanism is made up of cantilever shalving, bulb plunger, locking nut, locating piece and trip bolt, described Rotating boom is enclosed within on the motor, is fixedly clamped by trip bolt, and the bulb plunger is installed in the screwed hole of spiral arm end, rotating ballhead plunger adjustable height, and locked with locking nut; The bulb of bulb plunger front end is stuck in the stopper slot of locating piece.
Described locating piece is fixed on the described electro-optical device of covering and installs on the basal disc, has stopper slot on it.The present invention is simple in structure, and resetting is accurate, is easy to adjust and safeguard, is widely used in the field of Laser Processing.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the vertical view of duty of the present invention.
Fig. 3 is the vertical view of adjustment of the present invention and maintenance state.
Fig. 4 is the oblique side view of backsight of the present invention.
The specific embodiment
The invention will be further described below in conjunction with concrete accompanying drawing.
As Fig. 1～shown in Figure 4: the electro-optical device of covering of the Laser Processing of coaxial rotating comprises marble platform 11, electric rotating machine 12, reset mechanism 13, three-dimensionally adjusts slide unit 14, rotary table 15, workpiece erecting bed 16, covers electro-optical device and basal disc 18, rotating shaft 20, rolling bearing 21, axle sleeve 22, attachment screw 23, bearing link 24 are installed, are covered tabula rasa 25 etc.
Wherein said reset mechanism 13 comprises cantilever shalving 26, bulb plunger 27, locking nut 28, locating piece 29 and trip bolt 30.
What the present invention includes marble platform 11 and be installed in marble platform 11 belows covers the electro-optical device panoramic table, and the described electro-optical device panoramic table of covering comprises rotating shaft 20, rolling bearing 21, bearing link 24, axle sleeve 22, covers electro-optical device and basal disc 18 is installed, is covered tabula rasa 25 and attachment screw 23.
At the lower surface mounting rotary electric machine 12 of described marble platform 11, connect rotating shaft 20 on the clutch end of electric rotating machine 12, in the lower end of described rotating shaft 20 rotary table 15 is installed; The described electro-optical device installation basal disc 18 of covering is installed on the rotating shaft 20 by rolling bearing 21, covering the three-dimensional slide unit 14 of adjusting of installation on the electro-optical device installation basal disc 18, fixedly cover tabula rasa 25 on three-dimensional adjustment slide unit 14, the described three-dimensional slide unit 14 of adjusting can carry out bidimensional Linear fine tuning and the fine setting of one dimension angle to the described tabula rasa 25 of covering.
The bearing inner race of described rolling bearing 21 links to each other with rotating shaft 20, bearing outer ring by bearing link 24 with cover electro-optical device and basal disc 18 is installed is linked to each other.
Described electro-optical device panoramic table and the workbench 15 covered all can be around rotating shaft 20 rotations.
On the motor below the marble platform 11, be fixed with reset mechanism 13; Reset mechanism 13 is made up of cantilever shalving 26, bulb plunger 27, locking nut 28, locating piece 29 and trip bolt 30.Rotating boom 26 is enclosed within on the motor, is fixedly clamped by trip bolt 30, and bulb plunger 27 is installed in the screwed hole of its spiral arm end, and rotating ballhead plunger 27 adjustable heights are locked with locking nut 28 after adjustment is finished.The fixing described electro-optical devices of covering of locating piece 29 are installed on the basal disc 18, have stopper slot on it, the effect of portion's spring within it of the bulb of bulb plunger 27 front ends down can the stopper slot that be stuck in locating piece 29 of zero-clearance in.Equally, because the effect of spring force, when electro-optical device installation basal disc 18 was covered in rotation, the bulb of bulb plunger 27 can skid off in the stopper slot of locating piece 29.On rotating shaft 20, be arranged with axle sleeve 22.
Described rotary table 15 is fixed on the lower end of rotating shaft 20 by attachment screw 23.On described rotary table 15, be provided with workpiece erecting bed 16.
The course of work of the present invention: as shown in Figure 2, it is of the present invention that to cover electro-optical device in running order, it is motionless by reset mechanism 13 location that are fixed on the marble platform 11 to cover electro-optical device installation basal disc 18 this moment, the described range of work of covering tabula rasa 25 qualification laser beams; When the position of tabula rasa 25 is covered in the needs adjustment, will cover electro-optical device installation basal disc 18 and spin out for 11 times from the marble platform.As shown in Figure 3.Adjust slide unit 14 by three-dimensional mounted thereto, adjust and cover tabula rasa 25 and reduce and eliminates the deviations of covering tabula rasa, adjust finish after, rotation is covered electro-optical device installation basal disc 18 and is returned under marble 11 platforms, is located the origin-location by reset mechanism 13.Electro-optical device is installed basal disc 18 and rotary work-table 15 is same axis rotations because rotation is covered, will to adjust skew be equidirectional with the displacement size with respect to axis of rotation with covering electro-optical device panoramic table 18 (as shown in Figure 3) when the marble platform produces for 11 times in the actual shifts of Working position (as shown in Figure 2) to cover tabula rasa, so location hour offset adjustment is very convenient.
Equally, when covering tabula rasa and need cleaning, replacing etc. to safeguard, also can cover the electro-optical device panoramic table and screw out conveniently assemble and disassemble.
Claims (9)
1. the Laser Processing of a coaxial rotating covers electro-optical device, what comprise marble platform (11) and be installed in marble platform (11) below covers the electro-optical device panoramic table, it is characterized in that: the described electro-optical device panoramic table of covering comprises rotating shaft (20), covers electro-optical device and basal disc (18) is installed and is covered tabula rasa (25); Lower surface mounting rotary electric machine (12) at described marble platform (11) connects rotating shaft (20) on the clutch end of electric rotating machine (12), in the lower end of described rotating shaft (20) rotary table (15) is installed; The described electro-optical device installation basal disc (18) of covering is installed on the rotating shaft (20) by rolling bearing (21), covering the upward three-dimensional adjustment of installation slide unit (14) of electro-optical device installation basal disc (18), upward fixedly covers tabula rasa (25) at three-dimensional adjustment slide unit (14).
2. the Laser Processing of a kind of coaxial rotating as claimed in claim 1 covers electro-optical device, it is characterized in that: the bearing inner race of described rolling bearing (21) links to each other with rotating shaft (20), bearing outer ring by bearing link (24) with cover electro-optical device and basal disc (18) is installed is linked to each other.
The Laser Processing of a kind of coaxial rotating as claimed in claim 1 cover electro-optical device, it is characterized in that: describedly cover the electro-optical device panoramic table and workbench (15) all can center on rotating shaft (20) rotation.
The Laser Processing of a kind of coaxial rotating as claimed in claim 1 cover electro-optical device, it is characterized in that: be fixed with reset mechanism (13) in the below of described marble platform (11).
The Laser Processing of a kind of coaxial rotating as claimed in claim 1 cover electro-optical device, it is characterized in that: on described rotating shaft (20), be arranged with axle sleeve (22).
The Laser Processing of a kind of coaxial rotating as claimed in claim 1 cover electro-optical device, it is characterized in that: described rotary table (15) is fixed on the lower end of rotating shaft (20) by attachment screw (23).
The Laser Processing of a kind of coaxial rotating as claimed in claim 1 cover electro-optical device, it is characterized in that: on described rotary table (15), be provided with workpiece erecting bed (16).
8. the Laser Processing of a kind of coaxial rotating as claimed in claim 4 covers electro-optical device, it is characterized in that: described reset mechanism (13) is made up of cantilever shalving (26), bulb plunger (27), locking nut (28), locating piece (29) and trip bolt (30), described Rotating boom (26) is enclosed within on the motor, be fixedly clamped by trip bolt (30), bulb plunger (27) is installed in the screwed hole of spiral arm end, rotating ballhead plunger (27) adjustable height, and locked with locking nut (28); The bulb of bulb plunger (27) front end is stuck in the stopper slot of locating piece (29).
The Laser Processing of a kind of coaxial rotating as claimed in claim 8 cover electro-optical device, it is characterized in that: described locating piece (29) is fixed on the described electro-optical device of covering and installs on the basal disc (18), has stopper slot on it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010602033.5A CN102069299B (en) | 2010-12-23 | 2010-12-23 | Coaxial revolving photomasking device for laser processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010602033.5A CN102069299B (en) | 2010-12-23 | 2010-12-23 | Coaxial revolving photomasking device for laser processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102069299A true CN102069299A (en) | 2011-05-25 |
| CN102069299B CN102069299B (en) | 2014-09-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010602033.5A Expired - Fee Related CN102069299B (en) | 2010-12-23 | 2010-12-23 | Coaxial revolving photomasking device for laser processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102069299B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2066366U (en) * | 1990-05-23 | 1990-11-28 | 李正炳 | Laser etching machine |
| JPH07185867A (en) * | 1993-12-28 | 1995-07-25 | Ishikawajima Harima Heavy Ind Co Ltd | Laser beam machining device |
| CN2336906Y (en) * | 1998-10-16 | 1999-09-08 | 武汉钢铁(集团)公司 | Adjustable blanking disc for laser |
| US6144008A (en) * | 1996-11-22 | 2000-11-07 | Rabinovich; Joshua E. | Rapid manufacturing system for metal, metal matrix composite materials and ceramics |
| JP2008238179A (en) * | 2007-03-26 | 2008-10-09 | Matsushita Electric Ind Co Ltd | Method for machining mold and apparatus for using the same |
| CN201881058U (en) * | 2010-12-23 | 2011-06-29 | 无锡荣兴科技有限公司 | Coaxially rotating photo masking device for laser processing |
-
2010
- 2010-12-23 CN CN201010602033.5A patent/CN102069299B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2066366U (en) * | 1990-05-23 | 1990-11-28 | 李正炳 | Laser etching machine |
| JPH07185867A (en) * | 1993-12-28 | 1995-07-25 | Ishikawajima Harima Heavy Ind Co Ltd | Laser beam machining device |
| US6144008A (en) * | 1996-11-22 | 2000-11-07 | Rabinovich; Joshua E. | Rapid manufacturing system for metal, metal matrix composite materials and ceramics |
| CN2336906Y (en) * | 1998-10-16 | 1999-09-08 | 武汉钢铁(集团)公司 | Adjustable blanking disc for laser |
| JP2008238179A (en) * | 2007-03-26 | 2008-10-09 | Matsushita Electric Ind Co Ltd | Method for machining mold and apparatus for using the same |
| CN201881058U (en) * | 2010-12-23 | 2011-06-29 | 无锡荣兴科技有限公司 | Coaxially rotating photo masking device for laser processing |
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| Publication number | Publication date |
|---|---|
| CN102069299B (en) | 2014-09-03 |
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| ASS | Succession or assignment of patent right |
Owner name: JIANGSU MAIJIAN BIO-TECH. DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: WUXI RONGXING SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20140320 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 214028 WUXI, JIANGSU PROVINCE TO: 214043 WUXI, JIANGSU PROVINCE |
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Effective date of registration: 20140320 Address after: 214043, No. 401, North building, No. 836 Xingyuan North Road, Jiangsu City, Wuxi Province, 835 Applicant after: Jiangsu Maijian Bio-tech Development Co.,Ltd. Address before: 214028 No. 5, No. 7, Changjiang Road, New District, Jiangsu, Wuxi, 200 Applicant before: Wuxi Rongxing Technology Co., Ltd. |
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Address after: 214174, No. four, building 1, C District, life science and Technology Industrial Park, No. 1699, Huishan Road, Huishan District, Jiangsu, Wuxi Patentee after: JIANGSU MAIJIAN BIOTECHNOLOGY DEVELOPMENT CO., LTD. Address before: 214043, No. 401, North building, No. 836 Xingyuan North Road, Jiangsu City, Wuxi Province, 835 Patentee before: Jiangsu Maijian Bio-tech Development Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20201223 |