CN204504503U - A kind of laser cutting machine cutting head position comparatively standard apparatus - Google Patents
A kind of laser cutting machine cutting head position comparatively standard apparatus Download PDFInfo
- Publication number
- CN204504503U CN204504503U CN201420843769.5U CN201420843769U CN204504503U CN 204504503 U CN204504503 U CN 204504503U CN 201420843769 U CN201420843769 U CN 201420843769U CN 204504503 U CN204504503 U CN 204504503U
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- China
- Prior art keywords
- cutting head
- laser
- laser cutting
- frame
- planker
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Abstract
The utility model discloses a kind of laser cutting machine cutting head position comparatively standard apparatus, comprise frame, the planker that before and after the left side of frame is provided with, (X-axis) slides and be connected the planker drive unit that driving planker seesaws, planker is provided with column, column upper end is provided with cross bar, cross bar is provided with the slide block slided left and right (Y-axis) and the slide-driving device being connected the side-to-side movement of driving slide block, right side in frame is provided with the workbench of clamping workpiece, slide block is provided with the laser cutting head to workbench Emission Lasers, laser cutting head is provided with two laser rulers pointing to frame front-left and frame dead astern respectively, the front-left of frame and dead astern are separately installed with two corresponding with two laser rulers respectively speculums.This laser cutting machine accurately controlled, by installing the laser ruler of X, Y direction on laser cutting head, obtains the data of laser cutting head in X, Y direction, and feeds back to Cutter Control System, thus accurately control the tram of manipulator.
Description
Technical field
The utility model relates to laser cutting machine, especially a kind ofly can accurately control and the laser cutting machine comparatively standard apparatus of more accurate laser cutting head position.
Background technology
Laser cutting utilizes the laser beam flying of high power density to cross material surface, in very short time by heating materials to several thousand to up to ten thousand degrees Celsius, material is melted or gasification, again fusing or gasification substance are blown away from joint-cutting, reach the object of cutting material, there is cutting efficiency high, the feature that cutting speed is fast, because laser facula is little, its cutting accuracy can be very high, but the precision of cutting machine control cutting head directly affects the precision of cutting head processing, the control of current laser head generally adopts opened loop control loop, namely its drive unit (common drive transmission or hydraulic drive for motor lead screw) is controlled by strict merely, even if but motor lead screw drive unit and hydraulic transmission precision high again, its small error may superpose under long-term work, thus cause laser head work to produce larger error.
Utility model content
The purpose of this utility model is the defect in order to solve above-mentioned prior art, there is provided a kind of can accurately control and the laser cutting machine comparatively standard apparatus of more accurate laser cutting head position, it adopts close loop control circuit, and the timely feedback information of energy is to control system, thus the position of adjustment cutting head.
The utility model solves the technical scheme that its technical problem adopts: a kind of laser cutting machine cutting head position comparatively standard apparatus, comprise frame, the planker that before and after the left side of described frame is provided with, (X-axis) slides and be connected the planker drive unit that the described planker of driving seesaws, described planker is provided with column, described column upper end is provided with cross bar, described cross bar be provided with left and right (Y-axis) slide block that slides and be connected the slide-driving device driving described slide block side-to-side movement, right side in described frame is provided with the workbench of clamping workpiece, described slide block is provided with the laser cutting head to described workbench Emission Lasers, described laser cutting head is provided with two laser rulers pointing to frame front-left and frame dead astern respectively, the front-left of described frame and dead astern are separately installed with two corresponding with described two laser rulers respectively speculums.
Further, described planker drive unit and described slide-driving device are hydraulic cylinder or the lead screw transmission mechanism by driven by motor.
Further, also include controller, described controller electrical connection controls described laser cutting head, described planker drive unit, described slide-driving device and described two laser rulers, the data feedback of measurement is returned described controller by described two laser rulers, thus formation close loop control circuit, make controller more accurately control the position of described laser cutting head.
The utility model has following beneficial effect relative to prior art: the laser cutting machine of this control and more accurate laser cutting head position passes through compared with standard apparatus the laser ruler installing X, Y direction on laser cutting head, obtain the data of laser cutting head in X, Y direction, and feed back to Cutter Control System, thus accurately control the tram of manipulator; Its structure is simple, substantially increases the machining accuracy of laser cutting machine.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Clearly understand to make the purpose of this utility model, technical scheme and advantage, below in conjunction with drawings and Examples, to a kind of laser cutting machine cutting head position of the utility model comparatively standard apparatus be further elaborated, wherein in figure, arrows is component movement direction.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of laser cutting machine cutting head position comparatively standard apparatus, comprise frame 1, the planker 11 that before and after the left side of described frame 1 is provided with, (X-axis) slides and be connected the planker drive unit 12 that the described planker 11 of driving seesaws, described planker 11 is provided with column 13, described column 13 upper end is provided with cross bar 14, described cross bar 14 is provided with the slide block 15 slided left and right (Y-axis) and the slide-driving device 16 being connected the side-to-side movement of driving described slide block 15, right side in described frame 1 is provided with the workbench 17 of clamping workpiece 4, described slide block 15 is provided with the laser cutting head 18 to described workbench 17 Emission Lasers, described laser cutting head 18 is provided with two laser rulers (being respectively 21 and 22 in figure) pointing to frame front-left and frame dead astern respectively, the front-left of described frame and dead astern are respectively equipped with the two piece speculums (in figure be respectively 31 and 32) corresponding with described two laser rulers.
Further, described planker drive unit 12 and described slide-driving device 17 are hydraulic cylinder or the lead screw transmission mechanism by driven by motor.
Further, also include controller 2, described controller 2 is electrically connected and controls described laser cutting head 19, described planker drive unit 12, described slide-driving device 16 and described two laser rulers (being respectively 21,22 in figure), the data feedback of measurement is returned described controller 2 by described two laser rulers, thus formation close loop control circuit, make controller 2 more accurately control the position of described laser cutting head 18.
The above; be only the utility model patent preferred embodiment; but the protection domain of the utility model patent is not limited thereto; anyly be familiar with those skilled in the art in the scope disclosed in the utility model patent; be equal to according to the technical scheme of the utility model patent and utility model patent design thereof and replaced or change, all belonged to the protection domain of the utility model patent.
Claims (4)
1. a laser cutting machine cutting head position comparatively standard apparatus, comprise frame, it is characterized in that, the planker that the left side of described frame is provided with slide anteroposterior be connected the planker drive unit driving described planker to seesaw, described planker is provided with column, described column upper end is provided with cross bar, described cross bar be provided with the slide block that horizontally slips and be connected the slide-driving device driving described slide block side-to-side movement, right side in described frame is provided with the workbench of clamping workpiece, described slide block is provided with the laser cutting head to described workbench Emission Lasers, described laser cutting head is provided with two laser rulers pointing to frame front-left and frame dead astern respectively, the front-left of described frame and dead astern are separately installed with two corresponding with described two laser rulers respectively speculums.
2. a kind of laser cutting machine cutting head position according to claim 1 comparatively standard apparatus, it is characterized in that, described planker drive unit is hydraulic cylinder or the lead screw transmission mechanism by driven by motor.
3. a kind of laser cutting machine cutting head position according to claim 1 comparatively standard apparatus, it is characterized in that, described slide-driving device is hydraulic cylinder or the lead screw transmission mechanism by driven by motor.
4. a kind of laser cutting machine cutting head position according to claim 1 comparatively standard apparatus, it is characterized in that, also include controller, described controller electrical connection controls described laser cutting head, described planker drive unit, described slide-driving device and described two laser rulers, the data feedback of measurement is returned described controller by described two laser rulers, thus forms close loop control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420843769.5U CN204504503U (en) | 2014-12-24 | 2014-12-24 | A kind of laser cutting machine cutting head position comparatively standard apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420843769.5U CN204504503U (en) | 2014-12-24 | 2014-12-24 | A kind of laser cutting machine cutting head position comparatively standard apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204504503U true CN204504503U (en) | 2015-07-29 |
Family
ID=53702508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420843769.5U Expired - Fee Related CN204504503U (en) | 2014-12-24 | 2014-12-24 | A kind of laser cutting machine cutting head position comparatively standard apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204504503U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834581A (en) * | 2016-06-08 | 2016-08-10 | 武汉工程大学 | Laser optical path correcting device and method for CO2 laser cutting carver |
| CN111037119A (en) * | 2020-01-09 | 2020-04-21 | 沧州领创激光科技有限公司 | Continuous laser cutting machine |
-
2014
- 2014-12-24 CN CN201420843769.5U patent/CN204504503U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834581A (en) * | 2016-06-08 | 2016-08-10 | 武汉工程大学 | Laser optical path correcting device and method for CO2 laser cutting carver |
| CN111037119A (en) * | 2020-01-09 | 2020-04-21 | 沧州领创激光科技有限公司 | Continuous laser cutting machine |
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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: 20150729 Termination date: 20171224 |