CN102069299B - Coaxial revolving photomasking device for laser processing - Google Patents
Coaxial revolving photomasking device for laser processing Download PDFInfo
- Publication number
- CN102069299B CN102069299B CN201010602033.5A CN201010602033A CN102069299B CN 102069299 B CN102069299 B CN 102069299B CN 201010602033 A CN201010602033 A CN 201010602033A CN 102069299 B CN102069299 B CN 102069299B
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- China
- Prior art keywords
- optical device
- rotating shaft
- electro
- photomasking
- rotating
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- 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.)
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Links
- 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 12
- 238000003754 machining Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- JJLJMEJHUUYSSY-UHFFFAOYSA-L Copper hydroxide Chemical compound [OH-].[OH-].[Cu+2] JJLJMEJHUUYSSY-UHFFFAOYSA-L 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 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
- 238000000034 method Methods 0.000 description 1
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 laser beam scanning machining scope, 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 machining process, conventionally need to control the scanning machining scope of laser beam, and protect the not infringement of Stimulated Light of components and parts of other nonclient area on equipment.In engineering, conventionally more adopt mechanical mode, realize this function by covering light, this just relates to the electro-optical device of covering of described Laser Processing.Often press close to processing work owing to covering electro-optical device, the workpiece debris, the flue dust that in laser processing procedure, produce are easy to be attached to be covered on electro-optical device, cover electro-optical device itself because long-time Stimulated Light light beam irradiates also can produce breakage, thereby affect the crudy of workpiece, so cover the maintenances such as electro-optical device also often need to clean, replacing.Current way is to be generally fixedly mounted in the frame of device interior covering electro-optical device, in actual use due to device interior narrow space, adjusts inconvenience, covers the attended operation difficulty such as clean and replacing of electro-optical device.Also having a kind of way is to install back rotation mechanism in workbench outside, will cover after electro-optical device screws out and adjusts or safeguard, will cover electro-optical device cycle original position after having moved again.The solution that this design comparison is good previously cover the not easy to clean of electro-optical device and safeguard problem, but not same axis owing to covering the gyroaxis of electro-optical device and the rotating shaft of workbench, requirement on machining accuracy to assembly precision and parts is high, and cover the side-play amount that electro-optical device need to adjust in the time of device interior duty can not get reflecting intuitively after it screws out, location difficulty when adjustment, the experience of exchanging the person of giving sb. a hard time requires high.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, what a kind of easy Laser Processing that is easy to the coaxial rotating of adjusting was provided covers 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 marble platform and be arranged on marble platform below covers electro-optical device panoramic table, and feature is: described in cover electro-optical device panoramic table and comprise rotating shaft, cover electro-optical device and basal disc is installed and is covered tabula rasa; At the lower surface mounting rotary electric machine of described marble platform, on the clutch end of electric rotating machine, connect rotating shaft, in the lower end of described rotating shaft, rotary table is installed; The described electro-optical device installation basal disc of covering is arranged on rotating shaft by the axis of rolling, covering the three-dimensional slide unit of adjusting of installation on electro-optical device installation basal disc, on three-dimensional adjustment slide unit, fixedly covers tabula rasa.
The bearing inner race of described rolling bearing is connected with rotating shaft, bearing outer ring by bearing link with cover electro-optical device install basal disc be connected.
Describedly cover electro-optical device panoramic table and workbench all can rotate around rotating shaft.
On motor below 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 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 motor, is fixedly clamped by trip bolt, and 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 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.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the top view of duty of the present invention.
Fig. 3 is the top view of adjustment of the present invention and maintenance state.
Fig. 4 is the oblique side view of backsight of the present invention.
Detailed description of the invention
Below in conjunction with concrete accompanying drawing, the invention will be further described.
As shown in Figure 1 to 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-dimensional adjustment slide unit 14, rotary table 15, workpiece erecting bed 16, covers electro-optical device installation basal disc 18, rotating shaft 20, rolling bearing 21, axle sleeve 22, attachment screw 23, bearing link 24, covers 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 arranged on marble platform 11 belows covers electro-optical device panoramic table, described in cover electro-optical device panoramic table and comprise rotating shaft 20, rolling bearing 21, bearing link 24, axle sleeve 22, cover 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, on the clutch end of electric rotating machine 12, connect rotating shaft 20, 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 arranged on rotating shaft 20 by rolling bearing 21, covering the three-dimensional slide unit 14 of adjusting of installation on electro-optical device installation basal disc 18, adjust on slide unit 14 and fixedly cover tabula rasa 25 in three-dimensional, described three-dimensional is adjusted slide unit 14 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 is connected with rotating shaft 20, bearing outer ring by bearing link 24 with cover electro-optical device install basal disc 18 be connected.
Describedly cover electro-optical device panoramic table and workbench 15 all can rotate around rotating shaft 20.
On motor below 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 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 have been adjusted rear locked with locking nut 28.The fixing described electro-optical device of covering of locating piece 29 is installed on basal disc 18, has stopper slot on it, can the stopper slot that be stuck in locating piece 29 of zero-clearance under the effect of spring therein of the bulb of bulb plunger 27 front ends in.Equally, due to the effect of spring force, in the time that electro-optical device installation basal disc 18 is 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, now cover electro-optical device install basal disc 18 by be fixed on reset mechanism 13 on marble platform 11 locate motionless, the described range of work of covering tabula rasa 25 and limit laser beam; In the time that the position of tabula rasa 25 is covered in needs adjustment, will cover electro-optical device installation basal disc 18 and spin out for 11 from marble platform.As shown in Figure 3.Adjust slide unit 14 by three-dimensional mounted thereto, adjustment is covered tabula rasa 25 and is reduced and eliminate the deviations of covering tabula rasa, and after having adjusted, rotation is covered electro-optical device installation basal disc 18 and returned under marble 11 platforms, is located origin-location by reset mechanism 13.Because rotation is covered, electro-optical device is installed basal disc 18 and rotary work-table 15 is same axis rotations, will to adjust skew be equidirectional same displacement size with respect to axis of rotation with covering electro-optical device panoramic table 18 (as shown in Figure 3) when marble platform produces for 11 in the actual shifts of Working position (as shown in Figure 2) to cover tabula rasa, therefore location hour offset is adjusted very convenient.
Equally, in the time covering tabula rasa and need cleaning, replacing etc. to safeguard, also can cover electro-optical device panoramic table and screw out, conveniently assemble and disassemble.
Claims (2)
- The Laser Processing of a coaxial rotating cover electro-optical device, what comprise marble platform (11) and be arranged on marble platform (11) below covers electro-optical device panoramic table, it is characterized in that: described in cover electro-optical device panoramic table and comprise rotating shaft (20), cover electro-optical device and basal disc (18) is installed and is covered tabula rasa (25); At the lower surface mounting rotary electric machine (12) of described marble platform (11), on the clutch end of electric rotating machine (12), connect rotating shaft (20), 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 arranged on rotating shaft (20) above by rolling bearing (21), covering the upper three-dimensional adjustment slide unit (14) of installing of electro-optical device installation basal disc (18), at the upper tabula rasa (25) of fixedly covering of three-dimensional adjustment slide unit (14);The below of described marble platform (11) is fixed with reset mechanism (13); 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 cantilever shalving (26) is enclosed within on motor, be fixedly clamped by trip bolt (30), bulb plunger (27) is installed in the screwed hole of cantilever 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); Described locating piece (29) is fixed on the described electro-optical device of covering and basal disc (18) is installed above, has stopper slot on it;The bearing inner race of described rolling bearing (21) is connected with rotating shaft (20), bearing outer ring by bearing link (24) with cover electro-optical device install basal disc (18) be connected; Describedly cover electro-optical device panoramic table and workbench (15) all can rotate around rotating shaft (20); On described rotating shaft (20), be arranged with axle sleeve (22); Described rotary table (15) is provided with workpiece erecting bed (16).
- 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).
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 CN102069299A (en) | 2011-05-25 |
| CN102069299B true CN102069299B (en) | 2014-09-03 |
Family
ID=44028171
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 (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2066366U (en) * | 1990-05-23 | 1990-11-28 | 李正炳 | Laser etching machine |
| 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 |
| 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 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07185867A (en) * | 1993-12-28 | 1995-07-25 | Ishikawajima Harima Heavy Ind Co Ltd | Laser beam machining device |
| JP2008238179A (en) * | 2007-03-26 | 2008-10-09 | Matsushita Electric Ind Co Ltd | Method for machining mold and apparatus for using the same |
-
2010
- 2010-12-23 CN CN201010602033.5A patent/CN102069299B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2066366U (en) * | 1990-05-23 | 1990-11-28 | 李正炳 | Laser etching machine |
| 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 |
| 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 |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2008-238179A 2008.10.09 |
| JP特开平7-185867A 1995.07.25 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102069299A (en) | 2011-05-25 |
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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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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 |