CN201291362Y - Positioning device for laser cutting three-dimensional parts - Google Patents
Positioning device for laser cutting three-dimensional parts Download PDFInfo
- Publication number
- CN201291362Y CN201291362Y CN 200820222802 CN200820222802U CN201291362Y CN 201291362 Y CN201291362 Y CN 201291362Y CN 200820222802 CN200820222802 CN 200820222802 CN 200820222802 U CN200820222802 U CN 200820222802U CN 201291362 Y CN201291362 Y CN 201291362Y
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- China
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- laser cutting
- locating
- component
- clamp
- chuck plate
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- Expired - Lifetime
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Abstract
The utility model discloses a locating device for laser cutting for a three dimensional component, aiming at providing a coordinate platform, wherein a three-dimensional laser cut component can be located conveniently, precisely and fast, and relocating is not needed when in repeated cutting, so that the component can be located under the machine coordinate system repeatedly and precisely in multiple times, therefore, the locating and programming for laser cutting and the cutting can be carried out very conveniently. The locating device comprises a locating bottom plate and a chuck plate, wherein the shape of the locating bottom plate is similar to that of a work platform of a laser cutting machine; the chuck plate is used for locating the cut component; rectangular coordinate grids arranged at equal distance are arranged on the locating bottom plate; locating screw holes are arranged on the intersections of the coordinate grids; chuck plate connectors provided with cross clamping slots can be fixed on the locating screw holes by a fastening bolt; the chuck plate connectors are movably distributed on the intersections of the coordinate grids according to the shape of the cut component; and the chuck plate is fixed on the locating bottom plate by the cross clamping slots of the chuck plate connectors for fixing and supporting the component to be cut.
Description
Technical field
The utility model is about the device of location three-dimensional laser cutting part on laser cutting machine tool, and more particularly, the utility model is based on the coordinates platform device of the accurate locating laser cutting parts of TDLC-04R laser cutting machine tool coordinate system.
Background technology
With the positioner of laser cutting machine laser cutting 3 d part, especially for cutting automobile loading part, the positioner that part is fixed has two kinds of locate modes usually at present.A kind of is spatial geometric shape according to cutting parts, select the strip plate of machinable material for use, be welded into a plane framework, on the batten of plane framework, select the anchor point of part then, the column of welding vertical plane framework, column is distributed on the above-mentioned plane framework.Then part to be cut is fixedly supported on the above-mentioned plane framework, and is placed on together with framework on the platform of laser cutting machine tool, part is carried out cutting processing.Another kind is to add the clamp that weldering is fixed part on the steel plate base plane, forms bracing frame, forms the support of a fixed support part.After part is fixing, the part that fixes is placed on the lathe platform of laser cutting machine, uses the function of lathe itself, carry out coordinate fitting, reply the part coordinate system by three characteristic points (mainly being the hole).
Above-mentioned part is positioned the stationary positioned mode, often will be subjected to the influence of part deformation, and also will once more coordinate system be adjusted according to the part that cuts out behind each location, this process often requires a great deal of time, and repeats repeatedly.And the part that these two kinds of locate modes cut out can produce bigger deviation, can not obtain satisfied effect.When cutting different parts, the position fixing process that all needs to carry out repetition; Even same part is installed lathe twice, all to repeat to be undertaken the process of coordinate fitting by characteristic point with wasting time and energy.Make that part is difficult to accurately be positioned under the lathe coordinate system laser cutting program that generation can directly be used.How to overcome the locate mode of above-mentioned inefficiency, searching can reach part accurately locatees fast, simultaneously again can be when repeating to cut, and the method that does not need to reorientate becomes problem that presses for solution in the industry.
Summary of the invention
The purpose of this utility model is the weak point that exists at above-mentioned prior art, provide a kind of convenient and swift, both can accurately locate three-dimensional laser cutting part fast, again can be when repeating to cut, the coordinates platform that need reorientate not, make part accurately to be positioned under the lathe coordinate system, can carry out the work of laser cutting machine location and programming easily.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of positioner of laser cutting 3 d part, comprise, the clamp of positioning plate identical and location cutting parts with laser cutting machine workbench shape, it is characterized in that, positioning plate is provided with the rectangular coordinates grid of equidistant arrangement, on the joint of described coordinate grid, be shaped on positioning spiro pit, the clamp connector that has the cross buckling groove can be fixed on the described positioning spiro pit by fastening bolt, the clamp connector is distributed on the joint of coordinate grid versatilely according to the shape of cutting parts, described clamp is fixed on the above-mentioned positioning plate by the cross buckling groove of clamp connector, fixed support part to be cut.
The utility model has following beneficial effect than prior art.
The utility model utilizes the machine coordinates system, sets up corresponding Mathematical Modeling, utilizes positioning plate, clamp connector, clamp part to be carried out accurately fixing simultaneously.By the equidistant coordinate grid of arranging on the positioning plate with according to the clamp connector of the shape activity orientation of cutting parts, not only can quickly and easily three-dimensional laser cutting part accurately be positioned under the lathe coordinate system, can also carry out the work of laser cutting machine location and programming easily.The laser cutting program that generates can directly be used.Particularly under cutting parts situation out of order itself, its cutting accuracy that can reach is far superior to above-mentioned two kinds of prior art locate modes.Can when repeating to cut, need not reorientate.The utility model is used for the laser cutting part location easily and effectively, and very accurate, even part is out of shape to some extent, does not also have too much influence, and program only need be prolonged X, Y a little and just can be used to adjusting.This device is changed the part location that also can be used for other various laser cutting machine tools a little simultaneously, and is portable fine.
Description of drawings
Fig. 1 is the utility model is located three-dimensional laser cutting part on laser cutting machine tool a device schematic diagram.
Fig. 2 is the organigram of the utility model clamp connector.
Fig. 3 is the example schematic of the utility model three-dimensional laser cutting part.
The specific embodiment
Consult Fig. 1.What show among the figure can be placed in positioning plate 1 on the TDLC-04R laser cutting machine tool, and its shape is identical with the table top of the TDLC-04R5 axle three-dimensional laser cutting machine lathe of NTC.Positioning plate 1 is fixed on the lathe table top by several SOC.HD. cap screws of correspondence.The thickness of positioning plate is 15mm, can be added up to by two weight about one ton, does not influence two of lathe operation, and the rigidity board material splice of being convenient to lift is formed.Length and width direction on positioning plate 1 table top is provided with the rectangular coordinates grid 2 of equidistant arrangement.The rectangle length of side of coordinate grid 2 can be that the length of side is the square of 50mm or 100mm.Be shaped on positioning spiro pit 3 on the joint of coordinate grid, the screwed hole 3 and the laser cutting machine tool table top outer rim spacing of (be succinct drawing, only show the arrangement in part hole among the figure) screwed hole 3 outer most edge can be 150mm.The clamp connector 5 that has cross buckling groove shown in Figure 2 can be fixed on card on the described positioning spiro pit 3 by fastening bolt 4.The clamp connector 5 of fixing chuck plate 6 can be fixed on screwed hole 3 with clamp 6 by soket head cap screw.Clamp connector 5 can use in pairs, is fixed on the positioning plate by screw rod and nut.Clamp connector 5 is distributed on the joint of coordinate grid versatilely according to the shape of cutting parts.Clamp 6 is fixed on the above-mentioned positioning plate 1 by the cross buckling groove 7 of clamp connector 5, with fixed support part to be cut.
Consult Fig. 2.Clamp connector 5 shown in Fig. 2 has certain thickness, and the Sheet Metal Processing of the enough support parts of intensity forms.Clamp connector 5 is a cross, but to be not limited to be cross, such as " T-shaped ", " in-line ", or * shape etc.Be shaped on the buckling groove 7 that connects clamp 6 on the cross respectively.Access slot 7 width equal clamp thickness.Criss-cross each side is shaped on two fastener holes 4 that are used to connect firmly clamp 6.Its symmetrical centre is shaped on and the roughly consistent centre bore 8 of above-mentioned positioning spiro pit 3 nominal dimensions.
Consult Fig. 3.Fig. 3 shows an example that uses the utility model said apparatus.According to the shape of part 9,, place in place the digital-to-analogue at part 9 digital-to-analogues importing positioning plate place.Select the suitable percentage line of coordinate grid screwed hole on the positioning plate 1, along X, Y-axis is got section line to the digital-to-analogue of part.The selection principle of section line is to guarantee that cutting parts 9 can stable support, and point midway is got in the position that middle clamp 6 intersects, and avoids the part cutting zone simultaneously as far as possible.
Claims (3)
1. the positioner of a laser cutting 3 d part, comprise, the clamp of positioning plate identical and location cutting parts with laser cutting machine workbench shape, it is characterized in that, positioning plate is provided with the rectangular coordinates grid of equidistant arrangement, on the joint of described coordinate grid, be shaped on positioning spiro pit, the clamp connector that has the cross buckling groove is fixed on the described positioning spiro pit by fastening bolt, the clamp connector is distributed on the joint of coordinate grid versatilely according to the shape of cutting parts, described clamp is fixed on the above-mentioned positioning plate by the cross buckling groove of clamp connector, fixed support part to be cut.
2. the positioner of laser cutting 3 d part as claimed in claim 1 is characterized in that, the rectangle length of side of described coordinate grid is that the length of side is the square of 50mm or 100mm.
3. the positioner of laser cutting 3 d part as claimed in claim 1 is characterized in that, clamp connector (5) be cross, " T-shaped ", " in-line " or * shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820222802 CN201291362Y (en) | 2008-11-21 | 2008-11-21 | Positioning device for laser cutting three-dimensional parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820222802 CN201291362Y (en) | 2008-11-21 | 2008-11-21 | Positioning device for laser cutting three-dimensional parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201291362Y true CN201291362Y (en) | 2009-08-19 |
Family
ID=41004817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200820222802 Expired - Lifetime CN201291362Y (en) | 2008-11-21 | 2008-11-21 | Positioning device for laser cutting three-dimensional parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201291362Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101407008B (en) * | 2008-11-21 | 2011-01-19 | 四川成飞集成科技股份有限公司 | Coordinates platform for accurately locating three-dimensional laser cutting part |
| CN102390004A (en) * | 2011-07-20 | 2012-03-28 | 沈阳飞机工业（集团）有限公司 | Method for processing laser cutting combined tool with mathematical model |
| CN103586589A (en) * | 2013-11-11 | 2014-02-19 | 沈阳黎明航空发动机(集团)有限责任公司 | Plate-type high-precision clamp special for laser processing |
| CN107297578A (en) * | 2017-08-16 | 2017-10-27 | 安徽斯塔克机器人有限公司 | Dimension laser cutting automatic positioning tooling |
| CN107350642A (en) * | 2017-08-16 | 2017-11-17 | 安徽斯塔克机器人有限公司 | Dimension laser cutting positioning tool |
| CN109954913A (en) * | 2018-11-30 | 2019-07-02 | 航天特种材料及工艺技术研究所 | A kind of complex profile aerogel plate trimming device and method |
| CN111263523A (en) * | 2020-03-17 | 2020-06-09 | 厦门市铂联科技股份有限公司 | FPC pad hole manufacturing method and FPC product |
-
2008
- 2008-11-21 CN CN 200820222802 patent/CN201291362Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101407008B (en) * | 2008-11-21 | 2011-01-19 | 四川成飞集成科技股份有限公司 | Coordinates platform for accurately locating three-dimensional laser cutting part |
| CN102390004A (en) * | 2011-07-20 | 2012-03-28 | 沈阳飞机工业（集团）有限公司 | Method for processing laser cutting combined tool with mathematical model |
| CN103586589A (en) * | 2013-11-11 | 2014-02-19 | 沈阳黎明航空发动机(集团)有限责任公司 | Plate-type high-precision clamp special for laser processing |
| CN103586589B (en) * | 2013-11-11 | 2015-10-21 | 沈阳黎明航空发动机(集团)有限责任公司 | A kind of Plate-type high-precision clamp special for Laser Processing |
| CN107297578A (en) * | 2017-08-16 | 2017-10-27 | 安徽斯塔克机器人有限公司 | Dimension laser cutting automatic positioning tooling |
| CN107350642A (en) * | 2017-08-16 | 2017-11-17 | 安徽斯塔克机器人有限公司 | Dimension laser cutting positioning tool |
| CN109954913A (en) * | 2018-11-30 | 2019-07-02 | 航天特种材料及工艺技术研究所 | A kind of complex profile aerogel plate trimming device and method |
| CN111263523A (en) * | 2020-03-17 | 2020-06-09 | 厦门市铂联科技股份有限公司 | FPC pad hole manufacturing method and FPC product |
| CN111263523B (en) * | 2020-03-17 | 2021-06-29 | 厦门市铂联科技股份有限公司 | FPC pad hole manufacturing method and FPC product |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090819 Effective date of abandoning: 20081121 |