CN202539813U - Laser cutting machine - Google Patents
Laser cutting machine Download PDFInfo
- Publication number
- CN202539813U CN202539813U CN 201220068164 CN201220068164U CN202539813U CN 202539813 U CN202539813 U CN 202539813U CN 201220068164 CN201220068164 CN 201220068164 CN 201220068164 U CN201220068164 U CN 201220068164U CN 202539813 U CN202539813 U CN 202539813U
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- China
- Prior art keywords
- cutting machine
- laser cutting
- laser
- bedstead
- material loading
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- Expired - Fee Related
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Abstract
The utility model relates to the field of cutting tools, in particular to a laser cutting machine. The laser cutting machine comprises a bed frame, a horizontal bracket, a net plate and a laser head, wherein the horizontal bracket is slidably arranged on the bed frame; the laser head is arranged at the middle part of the upper end of the horizontal bracket; the net plate is arranged at the operating part of the middle part of the bed frame; grid nodes of the net plate are raised; and a concave trench is formed between the adjacent nodes of a grid. The laser cutting machine also comprises a dust collecting hopper, a loading roller mechanism and a plurality of transmission rollers; the loading roller mechanism is arranged at one loading end of the bed frame; the transmission rollers are arranged above the net plate of the bed frame and correspond to the loading roller mechanism; the dust collecting hopper is arranged at the lower part of the horizontal bracket; and the laser head is internally provided with a focusing mirror cavity which is internally provided with a plurality of focusing lens clamping grooves. The laser cutting machine has the advantages that the laser head is provided with the clamping grooves for installing the focusing mirrors with different focusing lengths, so that plates with different thicknesses can be cut more conveniently only by one cutting machine.
Description
Technical field
The utility model relates to the cutting tool field, especially is a kind of laser cutting machine.
Background technology
Only be provided with a focusing lens in the laser head of existing laser cutting machine; And laser head height relative fixed, yet in the cut operation, often need the different materials such as steel plate of cutting thickness; Consider from cut quality; Cutting thicker steel plate needs the long focussed laser beam of focal length, and the thin steel plate of cutting needs the short focused beam of focal length, thereby the thickness of the sheet material that cutting machine can cut is restricted.In addition, the soot dust granule that existing cut machine operation produces can impact working environment, and the also comparatively inconvenience of existing cutting machine material loading process.
Summary of the invention
The utility model purpose is to address the above problem, and provides a kind of and can adapt to different-thickness sheet material cutting needs and the convenient comparatively laser cutting machine of environmental protection of material loading, is specifically realized by following technical scheme:
A kind of laser cutting machine comprises bedstead, horizontal support, web plate and laser head, and said horizontal support is slidingly arranged on the bedstead; Said laser head places the horizontal support upper center; Said web plate places the operation part at bedstead middle part, and the mesh node place of web plate is protruding, forms trench between the said grid neighborhood of nodes; This laser cutting machine also comprises dust suction bucket, material loading roller mechanism, some live-rollers; Said material loading roller mechanism is arranged on material loading one end of bedstead, and said live-roller is arranged on the web plate top of bedstead and corresponding with the material loading roller mechanism, and said dust suction bucket is arranged on the horizontal support bottom; Be provided with the focus lamp chamber in the said laser head, be provided with a plurality of focusing lens draw-in grooves in this focus lamp chamber.
Described laser cutting machine further design is: vertically be provided with two focusing lens draw-in grooves in the said focus lamp chamber from top to bottom, be provided with focusing lens in one of them focusing lens draw-in groove.
Described laser cutting machine further design is: the outside, focus lamp chamber of said laser head is provided with coolant jacket, and these coolant jacket both sides are respectively equipped with water inlet and the delivery port in the coolant jacket internal communication.
Described laser cutting machine further design is: an end of said horizontal support also is provided with the air gauge case, in this air gauge case air gauge is housed, and said air gauge is connected through the gas gas cylinder of pipeline with laser head and help cutting.
Described laser cutting machine further design is: said live-roller two ends are connected with the elevating mechanism that is arranged on the bedstead both sides respectively, and the trench between the mesh node is corresponding on live-roller and the web plate.
Described laser cutting machine further design is: said elevating mechanism is pneumatic (or hydraulic pressure) elevating lever.
Described laser cutting machine further design is: said dust suction bucket one side is provided with air suction opening, and this air suction opening is connected with outside dust exhaust apparatus through pipeline.
Described laser cutting machine further design is: said material loading roller mechanism comprises many material loading rollers that are connected with external motive device through gear transmission chain.
The utility model is provided with the draw-in groove that is used to install the different focal focus lamp on laser head, same cutting machine has the sheet material of certain difference in cutting thickness comparatively easily; This laser cutting machine makes the cutting working environment improve, and has slowed down equipment because the mismatch error that flue dust causes through the dedusting of dust suction bucket is set in the horizontal support bottom; Simultaneously on laser cutting machine, be provided with live-roller, make comparatively efficiently and accurately of material loading process.
Description of drawings
Fig. 1 is the utility model overall structure sketch map.
Fig. 2 is the laser head structural scheme of mechanism.
Fig. 3 is the utility model live-roller partial schematic diagram.
The specific embodiment
Below in conjunction with Figure of description the utility model is further specified.
In conjunction with Fig. 1, Fig. 2 and Fig. 3; This laser cutting machine comprises bedstead 1, horizontal support 2, web plate 3 and laser head 4, and horizontal support 2 is slidingly arranged on the bedstead 1; Laser head 4 places on the crossbeam 21 of horizontal support 2 upper center; Web plate 3 places the operation part at bedstead 1 middle part, and mesh node 31 places of web plate 3 are protruding, forms trench 32 between the grid neighborhood of nodes; Laser cutting machine also comprises dust suction bucket 5, material loading roller mechanism 6, some live-rollers 7; Live-roller 7 is arranged on web plate 3 tops of bedstead and corresponding with material loading roller mechanism 6, and live-roller 7 two ends are connected with pneumatic (or hydraulic pressure) elevating lever 71 that is arranged on the bedstead both sides respectively, and the trench 32 between the mesh node 31 is corresponding on live-roller 7 and the web plate 3.
If two kinds of eyeglasses are installed in the laser head simultaneously; Distance between two kinds of eyeglasses is 52mm; In actual job,, then only in two focusing lens draw-in grooves, insert fl=7.5 in the higher draw-in groove if cutting is during than steel plate " focus lamp; its focal length is 190.5mm, and the long then laser beam of focal length still has stronger centrality in the certain distance after overfocus makes energy comparatively concentrate can thicker steel plate to be cut.During than sheet metal, in lower draw-in groove, insert fl=5.5 in cutting " focus lamp, its focal length is 139.7mm, the cutting machine of this moment more can satisfy than the steel-sheet cutting operation.Under two kinds of situations between the focus and the cutting off machine scope of operation apart from basically identical, each is targeted but operation is had nothing in common with each other in the collecting and distributing property of the light beam of workpiece.
In the material loading process; Pneumatic (or hydraulic pressure) elevating lever 71 is with live-roller 7 jack-up; When sheet material is sent on bedstead 1 scope of operation through material loading roller mechanism 6, continue through live-roller 7 adjustment operation attitudes, wait sheet material to put in place after, pneumatic (or hydraulic pressure) elevating lever 71 falls after rise live-roller 7 is played back on the web plate 3 in the trench between the mesh node 31 32; This moment, sheet material fell within on the mesh node 31 of web plate 3; After this cutting operation begins, and the flue dust that this moment, cutting produced is absorbed by the dust suction bucket 5 of horizontal support 2 bottoms, has improved the working environment of operating personnel and plant equipment.
Claims (8)
1. a laser cutting machine comprises bedstead, horizontal support, web plate and laser head, and said horizontal support is slidingly arranged on the bedstead; Said laser head places the horizontal support upper center; Said web plate places the operation part at bedstead middle part, and the mesh node place of web plate is protruding, forms trench between the said grid neighborhood of nodes; It is characterized in that: this laser cutting machine also comprises dust suction bucket, material loading roller mechanism, some live-rollers; Said material loading roller mechanism is arranged on material loading one end of bedstead, and said live-roller is arranged on the web plate top of bedstead and corresponding with the material loading roller mechanism, and said dust suction bucket is arranged on the horizontal support bottom; Be provided with the focus lamp chamber in the said laser head, be provided with a plurality of focusing lens draw-in grooves in this focus lamp chamber.
2. laser cutting machine according to claim 1 is characterized in that: vertically be provided with two focusing lens draw-in grooves in the said focus lamp chamber from top to bottom, be provided with focusing lens in one of them focusing lens draw-in groove.
3. laser cutting machine according to claim 1 is characterized in that: the outside, focus lamp chamber of said laser head is provided with coolant jacket, and these coolant jacket both sides are respectively equipped with water inlet and the delivery port in the coolant jacket internal communication.
4. laser cutting machine according to claim 1 is characterized in that: said live-roller two ends are connected with the elevating mechanism that is arranged on the bedstead both sides respectively, and the trench between the mesh node is corresponding on live-roller and the web plate.
5. laser cutting machine according to claim 4 is characterized in that: said elevating mechanism is the Pneumatic elevation bar.
6. laser cutting machine according to claim 1 is characterized in that: an end of said horizontal support also is provided with the air gauge case, in this air gauge case air gauge is housed, and said air gauge is connected through the gas gas cylinder of pipeline with laser head and help cutting.
7. laser cutting machine according to claim 1 is characterized in that: said dust suction bucket one side is provided with air suction opening, and this air suction opening is connected with outside dust exhaust apparatus through pipeline.
8. laser cutting machine according to claim 1 is characterized in that: said material loading roller mechanism comprises many material loading rollers that are connected with external motive device through gear transmission chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220068164 CN202539813U (en) | 2012-02-28 | 2012-02-28 | Laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220068164 CN202539813U (en) | 2012-02-28 | 2012-02-28 | Laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202539813U true CN202539813U (en) | 2012-11-21 |
Family
ID=47160502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220068164 Expired - Fee Related CN202539813U (en) | 2012-02-28 | 2012-02-28 | Laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202539813U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554476A (en) * | 2012-02-28 | 2012-07-11 | 句容市大华激光科技开发有限公司 | Laser cutting machine |
| CN106862780A (en) * | 2017-04-24 | 2017-06-20 | 东莞市盛雄激光设备有限公司 | A kind of large-breadth plates laser cutting machine |
| CN108237319A (en) * | 2016-12-26 | 2018-07-03 | 上海气焊机厂有限公司 | Cutting bed and cutter device |
-
2012
- 2012-02-28 CN CN 201220068164 patent/CN202539813U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554476A (en) * | 2012-02-28 | 2012-07-11 | 句容市大华激光科技开发有限公司 | Laser cutting machine |
| CN108237319A (en) * | 2016-12-26 | 2018-07-03 | 上海气焊机厂有限公司 | Cutting bed and cutter device |
| CN106862780A (en) * | 2017-04-24 | 2017-06-20 | 东莞市盛雄激光设备有限公司 | A kind of large-breadth plates laser cutting machine |
| CN106862780B (en) * | 2017-04-24 | 2019-02-22 | 东莞市盛雄激光设备有限公司 | A kind of large-breadth plates laser cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20140228 |