CN202097498U - Laser beam cutting and perforating apparatus - Google Patents
Laser beam cutting and perforating apparatus Download PDFInfo
- Publication number
- CN202097498U CN202097498U CN 201120077472 CN201120077472U CN202097498U CN 202097498 U CN202097498 U CN 202097498U CN 201120077472 CN201120077472 CN 201120077472 CN 201120077472 U CN201120077472 U CN 201120077472U CN 202097498 U CN202097498 U CN 202097498U
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- CN
- China
- Prior art keywords
- laser
- laser beam
- perforation
- beam cutting
- utility
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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.)
- Expired - Fee Related
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- Laser Beam Processing (AREA)
Abstract
The utility model relates to a laser beam cutting and perforating apparatus, which is arranged on the upper part of a workpiece and connected with a control device including a zooming device for changing the focus of the laser device and a pulse for changing the laser frequency and duty ratio of the laser device. The laser beam cutting and perforating apparatus is high in perforating efficiency and can produce holes with small diameters.
Description
Technical field
The utility model relates to a kind of laser beam cutting punching machine.
Background technology
Cutting perforation is the important prerequisite that guarantees the cut effect, and following three kinds of method for punching are generally arranged: 1) explosion perforation: workpiece through after the irradiation of continuous laser in be formed centrally a pit, until penetrating.The explosion piercing aperture is big, it is also big to splash; 2) pulse punching: change frequency, the dutycycle of laser beam during perforation simultaneously, can obtain the perforation of smaller aperture due; 3) zoom perforation: adopt the high frequency lasers perforation, the focal position of laser is also downward gradually in the perforation procedure, makes the high-energy light beam be in not penetration site always, the perforation high efficiency.
The utility model content
It is a kind of with the above-mentioned laser beam that above-mentioned three kinds of perforation means advantages are integrated cutting punching machine that the utility model purpose is to provide.
The technical scheme of the utility model is: the utility model is arranged on the top of workpiece, and it connects a control device, and this control device comprises makes the zoom lens control device that the focal position changes in the laser aid, changes the pulser of laser aid laser frequency, dutycycle.
The utility model has the advantages that: this practicality newly has the perforation high efficiency, can obtain the perforation effect of smaller aperture due.
Description of drawings
Fig. 1 is the structural representation of the utility model
1 is that focusing lens, 2 is workpiece among the figure.
The specific embodiment
The utility model is arranged on the top of workpiece 2, adopts the high frequency lasers perforation, and the position of focusing lens 1 changes in the perforation procedure, and the focal position of laser is also downward gradually, makes the high-energy light beam be in not penetration site always, the perforation high efficiency.
Change frequency, the dutycycle of laser beam during the utility model perforation simultaneously simultaneously, can obtain the perforation of smaller aperture due.
Claims (1)
1. laser beam cuts punching machine, is arranged on the top of workpiece, it is characterized in that it connects a control device, and this control device comprises makes the zoom lens control device that the focal position changes in the laser aid, changes the pulser of laser aid laser frequency, dutycycle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120077472 CN202097498U (en) | 2011-03-23 | 2011-03-23 | Laser beam cutting and perforating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120077472 CN202097498U (en) | 2011-03-23 | 2011-03-23 | Laser beam cutting and perforating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202097498U true CN202097498U (en) | 2012-01-04 |
Family
ID=45383531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120077472 Expired - Fee Related CN202097498U (en) | 2011-03-23 | 2011-03-23 | Laser beam cutting and perforating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202097498U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209655A (en) * | 2013-05-29 | 2014-12-17 | 三星钻石工业股份有限公司 | Substrate cutting device using laser beam |
| CN106799544A (en) * | 2017-01-23 | 2017-06-06 | 大族激光科技产业集团股份有限公司 | Laser drilling method |
| CN109530933A (en) * | 2018-11-15 | 2019-03-29 | 无锡洲翔激光设备有限公司 | A kind of technique of the quick perforation cuts aperture of slab |
-
2011
- 2011-03-23 CN CN 201120077472 patent/CN202097498U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209655A (en) * | 2013-05-29 | 2014-12-17 | 三星钻石工业股份有限公司 | Substrate cutting device using laser beam |
| CN106799544A (en) * | 2017-01-23 | 2017-06-06 | 大族激光科技产业集团股份有限公司 | Laser drilling method |
| CN106799544B (en) * | 2017-01-23 | 2019-06-14 | 大族激光科技产业集团股份有限公司 | Laser drilling method |
| CN109530933A (en) * | 2018-11-15 | 2019-03-29 | 无锡洲翔激光设备有限公司 | A kind of technique of the quick perforation cuts aperture of slab |
| CN109530933B (en) * | 2018-11-15 | 2020-11-10 | 无锡洲翔激光设备有限公司 | Process for rapidly perforating and cutting small hole in thick plate |
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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 |
Granted publication date: 20120104 Termination date: 20160323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |