CN203956333U - A kind of high accuracy fast moving laser cutting device - Google Patents
A kind of high accuracy fast moving laser cutting device Download PDFInfo
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- CN203956333U CN203956333U CN201420277526.XU CN201420277526U CN203956333U CN 203956333 U CN203956333 U CN 203956333U CN 201420277526 U CN201420277526 U CN 201420277526U CN 203956333 U CN203956333 U CN 203956333U
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Abstract
The utility model discloses a kind of high accuracy fast moving laser cutting device, it comprises laser-scribing platform, Laser Processing crossbeam and machine vision detection device, this Laser Processing crossbeam comprises fixing main body of cross-beam, on main body of cross-beam, be provided with laser Machining head, be provided with four pneumatic localization tools in laser-scribing platform surrounding, this pneumatic localization tool is arranged on a mobile platform, this mobile platform below is provided with translation mechanism, and this translation mechanism comprises the line slideway with linear encoder of two vertically superposed settings.The utility model is located and fixes fast by workpiece to be processed being placed on laser-scribing platform and by pneumatic localization tool, drive laser-scribing platform and be positioned at the workpiece movable on laser-scribing platform by mobile platform, the work of the laser Machining head on fixing main body of cross-beam, becomes predetermined shape by work piece cut.
Description
Technical field
The utility model relates to laser process equipment technical field, is specifically related to a kind of high accuracy fast moving laser cutting device.
Background technology
At present, in laser cutting field, although common straight line positioning equipment has certain precision, but along with the development of industrial technology, required precision and technological requirement to cut product are more and more higher, the precision of the generic linear positioning equipment with feedback measurement mechanism has not run into bottleneck, is difficult to adapt to present Product Precision requirement.
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Utility model content
The utility model is for the problems of the prior art, and a kind of high accuracy fast moving laser cutting device is provided.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of high accuracy fast moving laser cutting device, it is characterized in that, it comprises laser-scribing platform, Laser Processing crossbeam and machine vision detection device, this Laser Processing crossbeam comprises fixing main body of cross-beam, on main body of cross-beam, be provided with laser Machining head, be provided with four pneumatic localization tools in laser-scribing platform surrounding, this pneumatic localization tool is arranged on a mobile platform, this mobile platform below is provided with translation mechanism, and this translation mechanism comprises the line slideway with linear encoder of two vertically superposed settings; This laser-scribing platform is arranged on Laser Processing main body of cross-beam below, and described machine vision detection device is arranged on main body of cross-beam, the side of laser Machining head.
Described line slideway comprises a support and a slide unit, and described line slideway also comprises leading screw and motor, and this leading screw connects motor, and described motor is fixed in support, and described leading screw is also flexibly connected slide unit.
Described linear encoder comprises grating scale and read head, and described grating scale is fixedly mounted on described support lateral surface edge, and described read head is arranged on the slide unit of grating scale top, and relative with described grating scale.
Described pneumatic localization tool is connected with extraneous source of the gas by tracheae.
Described machine vision detection device comprises a video camera.
The utility model has the advantage of, the utility model is by arranging laser-scribing platform, mobile platform and pneumatic localization tool, workpiece to be processed is placed on laser-scribing platform and by pneumatic localization tool and locates and fix fast, drive laser-scribing platform and be positioned at the workpiece movable on laser-scribing platform by mobile platform, the work of the laser Machining head on fixing main body of cross-beam, becomes predetermined shape by work piece cut.
The linear encoder arranging in mobile platform, and adopt lead screw transmission, the laser-scribing platform making movement is planar accurate, has improved the precision of work piece cut.
Pneumatic localization tool can be located and clamping workpiece rapidly, thereby has improved production efficiency.
Video camera carries out path movement tracking to the workpiece and the mobile platform that are positioned at main body of cross-beam below, by the path contrast of the motion path of workpiece reality and systemic presupposition, notes abnormalities in time, gives the alarm in time.
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is further described.
brief description of the drawings
The laser-scribing platform of the high accuracy fast moving laser cutting device that Fig. 1 provides for the present embodiment and the structural representation of pneumatic localization tool;
The structural representation of a line slideway in the translation mechanism of the high accuracy fast moving laser cutting device that Fig. 2 provides for the present embodiment;
The structural representation of the Laser Processing crossbeam of the high accuracy fast moving laser cutting device that Fig. 3 provides for the present embodiment.
In figure: 1. laser-scribing platform, 2. pneumatic localization tool, 21. tracheaes, 3. mobile platform, 31. translation mechanisms, 32. line slideways, 33. linear encoders, 34. supports, 35. slide units, 36. leading screws, 37. motors, 38. grating scales, 39. read heads, 4. Laser Processing crossbeam, 41. main body of cross-beam, 5. workpiece, 6. video camera, 7. laser Machining head.
Detailed description of the invention
Embodiment, referring to Fig. 1 ~ Fig. 3, the high accuracy fast moving laser cutting device that the present embodiment provides, it comprises laser-scribing platform 1, Laser Processing crossbeam 4 and machine vision detection device, this Laser Processing crossbeam 4 comprises fixing main body of cross-beam 41, on main body of cross-beam 41, be provided with laser Machining head 7, be provided with four pneumatic localization tools 2 in laser-scribing platform 1 surrounding, this pneumatic localization tool 2 is arranged on a mobile platform 3, these mobile platform 3 belows are provided with translation mechanism 31, this translation mechanism 31 comprises the line slideway 32 with linear encoder 33 of two vertically superposed settings, the moving direction of two line slideways 32 is mutually vertical, wherein, the support 34 that is positioned at the line slideway 32 of top arranges on the slide unit 35 of the line slideway 32 that is positioned at below, the support 34 that is positioned at the line slideway 32 of below is fixing, on the slide unit 35 of the line slideway 32 above being positioned at, fix mobile platform 3, this laser-scribing platform 1 is arranged on Laser Processing crossbeam 4 main body belows, and described machine vision detection device is arranged on main body of cross-beam 41, the side of laser Machining head 7.The present embodiment is by arranging laser-scribing platform 1, mobile platform 3 and pneumatic localization tool 2, workpiece to be processed 5 is placed on laser-scribing platform 1 and by pneumatic localization tool 2 and locates and fix fast, drive laser-scribing platform 1 and the workpiece 5 that is positioned on laser-scribing platform 1 moves by mobile platform 3, the work of the laser Machining head 7 on fixing main body of cross-beam 41, cuts into predetermined shape by workpiece 5.
Described line slideway 32 comprises a support 34 and a slide unit 35, and described line slideway 32 also comprises leading screw 36 and motor 37, and this leading screw 36 connects motor 37, and described motor 37 is fixed in support 34, and described leading screw 36 is also flexibly connected slide unit 35.Described linear encoder 33 comprises grating scale 38 and read head 39, and described grating scale 38 is fixedly mounted on described support 34 lateral surface edges, and described read head 39 is arranged on the slide unit 35 of grating scale 38 tops, and relative with described grating scale 38.The linear encoder 33 of mobile platform 3 interior settings, and adopt leading screw 36 transmissions, the laser-scribing platform 1 making movement is planar accurate, has improved the precision that workpiece 5 cuts.
Described pneumatic localization tool 2 is connected with extraneous source of the gas by tracheae 21.Pneumatic localization tool 2 can be located and clamping workpiece 5 rapidly, thereby has improved production efficiency.
Described machine vision detection device comprises a video camera 6.Machine vision detection device is connected with a computer, computer is built-in with intrinsic workpiece 5 machining paths, video camera 6 is followed the tracks of being positioned at the workpiece 5 of main body of cross-beam 41 belows and the path movement of mobile platform 3, by the path contrast of the motion path of workpiece 5 reality and systemic presupposition, if note abnormalities, give the alarm, and stop the action of high accuracy fast moving laser cutting device, treat that operator checks.
The utility model is not limited to above-mentioned embodiment, adopts or approximation apparatus identical with the utility model above-described embodiment, and other high accuracy fast moving laser cutting devices that obtain, all within protection domain of the present utility model.
Claims (5)
1. a high accuracy fast moving laser cutting device, it is characterized in that, it comprises laser-scribing platform, Laser Processing crossbeam and machine vision detection device, this Laser Processing crossbeam comprises fixing main body of cross-beam, on main body of cross-beam, be provided with laser Machining head, be provided with four pneumatic localization tools in laser-scribing platform surrounding, this pneumatic localization tool is arranged on a mobile platform, this mobile platform below is provided with translation mechanism, and this translation mechanism comprises the line slideway with linear encoder of two vertically superposed settings; This laser-scribing platform is arranged on Laser Processing main body of cross-beam below, and described machine vision detection device is arranged on main body of cross-beam, the side of laser Machining head.
2. high accuracy fast moving laser cutting device according to claim 1, is characterized in that, described line slideway comprises a support and a slide unit, described line slideway also comprises leading screw and motor, this leading screw connects motor, and described motor is fixed in support, and described leading screw is also flexibly connected slide unit.
3. high accuracy fast moving laser cutting device according to claim 2, it is characterized in that, described linear encoder comprises grating scale and read head, described grating scale is fixedly mounted on described support lateral surface edge, described read head is arranged on the slide unit of grating scale top, and relative with described grating scale.
4. high accuracy fast moving laser cutting device according to claim 1, is characterized in that, described pneumatic localization tool is connected with extraneous source of the gas by tracheae.
5. high accuracy fast moving laser cutting device according to claim 1, is characterized in that, described machine vision detection device comprises a video camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420277526.XU CN203956333U (en) | 2014-05-28 | 2014-05-28 | A kind of high accuracy fast moving laser cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420277526.XU CN203956333U (en) | 2014-05-28 | 2014-05-28 | A kind of high accuracy fast moving laser cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203956333U true CN203956333U (en) | 2014-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420277526.XU Expired - Fee Related CN203956333U (en) | 2014-05-28 | 2014-05-28 | A kind of high accuracy fast moving laser cutting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203956333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106706662A (en) * | 2016-11-17 | 2017-05-24 | 彩虹（合肥）液晶玻璃有限公司 | TFT-LCD glass substrate semi-finished product section analysis device |
-
2014
- 2014-05-28 CN CN201420277526.XU patent/CN203956333U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106706662A (en) * | 2016-11-17 | 2017-05-24 | 彩虹（合肥）液晶玻璃有限公司 | TFT-LCD glass substrate semi-finished product section analysis device |
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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: 20141126 Termination date: 20160528 |