CN201737838U - Ultraviolet laser cutting device - Google Patents
Ultraviolet laser cutting device Download PDFInfo
- Publication number
- CN201737838U CN201737838U CN2010201802929U CN201020180292U CN201737838U CN 201737838 U CN201737838 U CN 201737838U CN 2010201802929 U CN2010201802929 U CN 2010201802929U CN 201020180292 U CN201020180292 U CN 201020180292U CN 201737838 U CN201737838 U CN 201737838U
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- laser
- lens
- axle
- platform
- lifting gantry
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- Expired - Fee Related
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Abstract
The utility model relates to an ultraviolet laser cutting device which is used for cutting glass by laser; a computer and control software are arranged under a stand; an optical bench at the upper part of one side of the stand is sequentially connected with a laser, a laser beam expanding lens and a laser scanning vibrating lens; a laser telecentric scanning lens is connected under the laser scanning vibrating lens, and one side of the laser telecentric scanning lens is provided with a locating system; and a marble platform on the stand is connected with a movable X/Y-axis linear motor working platform, a Z-axis lifting platform and a vacuum absorbing platform from bottom to top. The ultraviolet laser cutting device is simple in structure and high in degree of automation, can be used for carrying out high-accuracy cutting processing on flat-plate glass, produces the product with high quality, and is high in finished product ratio and low in operation cost.
Description
Technical field
The utility model relates to laser cutting device, particularly relates to the device of cutting glass by laser.
Background technology
Along with the development of making rapid progress of electronic product, the electronic product that increasing slim or ultrathin sheet glass shows has appearred, as liquid-crystal display, MP3 and mobile communication equipment etc.Traditional mechanical type glass-cutting has the diamond cutter cutting unit of High-Pressure Water cutting unit and numerical control programming.These device cost of use height, floor space is big, and Working environment is dirty and pollute with high noisy, and causes the breakage of glass in cutting process easily, and cut channel is big, also has potential safety hazard.These two kinds of devices are not suitable for light and thin type glass, high precision cutting processing.
The device of existing cutting glass by laser is made up of laser apparatus, beam expanding lens, speculum, cutting head.Though it can cut glass, complicated operation has heat affecting to glass, and cut edge intensity is not high, easily cracks, precision is not high.
Summary of the invention
The purpose of this utility model is to provide a kind of Ultra-Violet Laser cutting unit, and it is a kind of device to the cutting of light and thin type glass high precision.
The technical solution of the utility model is as follows:
The utility model includes frame, laser apparatus, beam expanding lens, computer and control software are housed below the described frame, be connected with an optical bench above one side of frame, laser head on the optical bench, laser beam expanding lens, laser scanning galvanometer connect in regular turn, the telecentric scanning lens be connected in laser scan lens below; Station-keeping system is connected in below the lateral optical bench of laser scan lens, and the marble platform on the frame is connected with X/Y axle linear electric motors worktable, Z axle lifting gantry and vacuum absorbing platform from bottom to top.X/Y axle straight line worktable links to each other with the marble platform by guide rail, and Z axle lifting gantry base is connected with X/Y axle linear electric motors worktable by guide rail, and vacuum absorbing platform and Z axle lifting gantry are affixed.
Z axle lifting gantry base is lower wedge block, and screw mandrel is connected on the lower wedge block, and identical oblique Z axle lifting gantry with lower wedge block is connected with lower wedge block by guide rail.
Advantage of the present utility model is as follows:
1, the utility model can replace the mechanical skill of traditional glass-cutting, realizes the high precision cutting processing to glass, produces high-quality product.
2, the utility model does not produce machinery and thermal stresses to the glass processing part, and can effectively reduce the crackle and the disintegrating slag on cutting border, has reduced the subsequent disposal operation of product, has improved the yield rate of processing.
3, the utility model has improved automation degree of equipment, reduces running cost, has improved working efficiency.
Description of drawings
Fig. 1 is the utility model structural representation,
Fig. 2 is a Z axle lifting gantry structural representation.
Embodiment
Referring to accompanying drawing embodiment, the utility model is described in further detail.
Among Fig. 1-2: in frame 9 following computer and control software are housed, marble platform 10 of the top connection of frame 9, be connected with an optical bench 11 above the right side of frame 9, on the optical bench 11 from the laser apparatus 1 of right-to-left, laser beam expanding lens 2, laser scanning galvanometer 3 connects in regular turn, telecentric scanning lens 4 be connected in laser scan lens 3 below, CCD station-keeping system 5 be connected in laser scan lens 4 lateral optical benchs 11 below, X/Y axle linear electric motors worktable 8 is connected on the marble platform 10 of the frame 9 of meeting sb. at the airport by guide rail, the base of Z axle lifting gantry is a lower wedge block 12, screw mandrel 13 is connected on the lower wedge block 12, be connected with lower wedge block 12 by guide rail 14 with lower wedge block 12 identical oblique Z axle lifting gantrys 7, Z axle lifting gantry base 7 is connected on the X/Y axle linear electric motors worktable 8 by guide rail 15 for lower wedge block 12, and vacuum absorbing platform 6 usefulness screws are fixed on the Z axle lifting gantry 7.X/Y axle linear electric motors workplatform 8, Z axle lifting gantry 7, vacuum absorbing platform 6 can be along with X/Y linear electric motors workplatform move left and right on marble platform 10, and Z axle lifting gantry 7 can be along lower wedge block 12 upper and lower moving by the rotation of screw mandrel 13.
Laser apparatus 1 is the DPSS all solid state laser, zlasing mode is TEM00, minimum spot size is 20um, optical maser wavelength is 532 or 355nm, laser output power will reach more than the 10W, the laser that laser apparatus sends will just can act on the sheet glass machined surface by laser beam expanding lens 2, laser scanning galvanometer 3, telecentric scanning lens 4, and scanning galvanometer is used to control laser carries out cutting pattern on the glass processing surface track scanning.
The whole course of processing is: glass plate to be processed is kept flat on the processing vacuum suck platform 4, and adjust the height of Z axle lifting gantry by software control, make the laser focal plane just drop on the lower surface of glass plate, realize cutting processing according to characteristic, graphics processing and the cutting mode of various glass by control software then.Z axle lifting gantry 5 can constantly be adjusted the height of the vacuum absorbing platform 6 of fixing glass flat board automatically according to preset parameters in the software in the cutting processing process, so that the incised layer of glass plate is positioned on the focal plane of laser, like this along with the carrying out of cutting, the focal plane of laser can be little by little moves to upper surface up to monoblock sheet glass is all cut from the lower surface of sheet glass.
Claims (3)
1. a kind of Ultra-Violet Laser cutting unit that relates to cutting glass by laser, include frame (9), laser apparatus (1), laser beam expanding lens (2), it is characterized in that: below the frame (9) computer and control software are housed, be connected with an optical bench (11) above frame (9) one sides, laser apparatus (1) on the optical bench (11), laser beam expanding lens (2), laser scanning galvanometer (3) links to each other in regular turn, telecentric scanning lens (4) be connected in laser scanning galvanometer (4) below, station-keeping system (5) be connected in the lateral optical bench of laser scan lens (4) (11) below, be connected with X/Y axle linear electric motors worktable (8) from bottom to top, Z axle lifting gantry (7) on the marble platform (10) above the frame (9), vacuum absorbing platform (6).
2. a kind of Ultra-Violet Laser cutting unit according to claim 1, it is characterized in that: X/Y axle linear electric motors worktable (8) link to each other with marble platform (10) by guide rail, the base (12) of Z axle lifting gantry (7) links to each other with X/Y axle linear electric motors worktable (8) by guide rail (15), and vacuum absorbing platform (6) is affixed with Z axle lifting gantry (7).
3. Ultra-Violet Laser cutting unit according to claim 2, it is characterized in that: the base of Z axle lifting gantry (7) is lower wedge block (12), screw mandrel (13) connects lower wedge block (12), and the oblique Z axle lifting gantry (7) identical with lower wedge block (12) is connected with lower wedge block (12) by guide rail (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201802929U CN201737838U (en) | 2010-05-06 | 2010-05-06 | Ultraviolet laser cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201802929U CN201737838U (en) | 2010-05-06 | 2010-05-06 | Ultraviolet laser cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201737838U true CN201737838U (en) | 2011-02-09 |
Family
ID=43553121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201802929U Expired - Fee Related CN201737838U (en) | 2010-05-06 | 2010-05-06 | Ultraviolet laser cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201737838U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189342A (en) * | 2011-05-04 | 2011-09-21 | 苏州天弘激光股份有限公司 | Laser cutting machine with automatic focusing system |
| CN102757175A (en) * | 2012-07-17 | 2012-10-31 | 创维液晶器件(深圳)有限公司 | Cutting method and cutting machine of sheet glass |
| CN103395978A (en) * | 2013-07-23 | 2013-11-20 | 武汉帝尔激光科技有限公司 | Cutting method and cutting system for circular hole of panel workpiece |
| CN104923921A (en) * | 2014-03-19 | 2015-09-23 | 温州奔龙自动化科技有限公司 | Ultraviolet laser processing device |
| CN105302063A (en) * | 2015-11-03 | 2016-02-03 | 沈阳仪表科学研究院有限公司 | Scribing machine carrying machine vision adjusting device |
| CN107855667A (en) * | 2017-11-29 | 2018-03-30 | 深圳市冰海科技有限公司 | For cutting the laser cutting device of FPC |
| CN111108072A (en) * | 2017-09-27 | 2020-05-05 | 三星钻石工业股份有限公司 | Glass substrate cutting device, glass substrate cutting method, glass substrate cutting program, and storage medium |
| CN112079561A (en) * | 2020-09-02 | 2020-12-15 | 锐莱特精密光电技术无锡有限公司 | High-speed laser glass cutting machine |
| CN113618251A (en) * | 2021-08-04 | 2021-11-09 | 昆山燎原自动化设备有限责任公司 | Laser processing equipment for substrate scribing |
-
2010
- 2010-05-06 CN CN2010201802929U patent/CN201737838U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189342A (en) * | 2011-05-04 | 2011-09-21 | 苏州天弘激光股份有限公司 | Laser cutting machine with automatic focusing system |
| CN102757175A (en) * | 2012-07-17 | 2012-10-31 | 创维液晶器件(深圳)有限公司 | Cutting method and cutting machine of sheet glass |
| CN103395978A (en) * | 2013-07-23 | 2013-11-20 | 武汉帝尔激光科技有限公司 | Cutting method and cutting system for circular hole of panel workpiece |
| CN104923921A (en) * | 2014-03-19 | 2015-09-23 | 温州奔龙自动化科技有限公司 | Ultraviolet laser processing device |
| CN105302063A (en) * | 2015-11-03 | 2016-02-03 | 沈阳仪表科学研究院有限公司 | Scribing machine carrying machine vision adjusting device |
| CN105302063B (en) * | 2015-11-03 | 2017-12-01 | 沈阳仪表科学研究院有限公司 | Scribing machine carries computer vision adjusting apparatus |
| CN111108072A (en) * | 2017-09-27 | 2020-05-05 | 三星钻石工业股份有限公司 | Glass substrate cutting device, glass substrate cutting method, glass substrate cutting program, and storage medium |
| CN111108072B (en) * | 2017-09-27 | 2022-06-17 | 三星钻石工业股份有限公司 | Glass substrate cutting device, glass substrate cutting method, and storage medium |
| CN107855667A (en) * | 2017-11-29 | 2018-03-30 | 深圳市冰海科技有限公司 | For cutting the laser cutting device of FPC |
| CN112079561A (en) * | 2020-09-02 | 2020-12-15 | 锐莱特精密光电技术无锡有限公司 | High-speed laser glass cutting machine |
| CN113618251A (en) * | 2021-08-04 | 2021-11-09 | 昆山燎原自动化设备有限责任公司 | Laser processing equipment for substrate scribing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20110209 Termination date: 20170506 |