CN202438788U - Zoned dust-removing device for large-format laser cutting machine - Google Patents
Zoned dust-removing device for large-format laser cutting machine Download PDFInfo
- Publication number
- CN202438788U CN202438788U CN 201120548438 CN201120548438U CN202438788U CN 202438788 U CN202438788 U CN 202438788U CN 201120548438 CN201120548438 CN 201120548438 CN 201120548438 U CN201120548438 U CN 201120548438U CN 202438788 U CN202438788 U CN 202438788U
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- dust
- laser cutting
- cantilever beam
- zoned
- parallel machine
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Abstract
The utility model discloses a zoned dust-removing device for a large-format laser cutting machine. The device comprises two parallel machine tool bases, a cross beam and a cantilever beam. The cross beam passes through the two parallel machine tool bases from above and is movable along a linear guideway. One end of the cantilever beam slides on the cross beam along a lengthwise direction of the cross beam while the other end of the cantilever beam is provided with a laser cutting head which can move freely relative to the cantilever beam. A dust-removing structure is arranged between the two parallel machine tool bases and comprises a group of dust sucking air channels which are vertically divided by division plates. One side of each dust sucking air channel is provided with a dust sucking opening. An air door is arranged corresponding to each dust sucking opening. The dust-removing device utilizes a multi-cavity zoned dust-removing system that a numerical control system controls the opening and closing of the corresponding air doors in accordance with the actual position of the laser cutting head so as to make the dust sucking openings correspond to the area where dust is produced, and the air doors of the dust sucking openings can be opened or closed independently so that the dust-removing efficiency is improved when using the same blower power to remove dust in zoned small areas and the smoke and dust cleaning rate can reach 96%.
Description
Technical field
The utility model relates to a kind of laser cutting machine tool dust arrester, relates in particular to a kind of big width laser cutting machine and uses partition dust-removing apparatus.
Background technology
The subregion dust pelletizing system that basically all adopted big width laser cutting machine in of the same trade at present solves the problem of interior dust collection on a large scale, and mainly adopts mechanical switch or inductance approach switch to trigger to the control aspect of subregion dust pelletizing system.But for five big width laser cutting machines or the three-dimensional cutting machine of large format multiaxis,, can't realize accurate location to the laser cutting head position because the position of cutting head only depends on one group or several groups of switches by the control simultaneously of a plurality of axles.Tend to cause laser cutting head in the cutting of a certain zone like this; The dust pelletizing system that but is another place is in work; Producing the zone of dust and the zone of dedusting does not match; Therefore cause dust to be difficult to effective collection, thereby polluted the working environment in workshop, serious even the fire explosion that exceeds standard and cause because of dust can take place.Because number of switches is numerous, the frequency that laser cutting machine breaks down is also corresponding higher simultaneously.
The utility model content
In order to overcome above-mentioned technological deficiency, the utility model provides a kind of big width laser cutting machine to use partition dust-removing apparatus, the problem that powder was collected in this device can effectively solve on a large scale.
The technical scheme that the utility model adopts in order to solve the problems of the technologies described above is:
A kind of big width laser cutting machine is used partition dust-removing apparatus; Comprise two parallel machine bed foundations, be installed in the line slideway of said two parallel machine bed foundation upper surfaces, crossbeam and the cantilever beam that is across two parallel machine bed foundations tops and can slides along line slideway; Said cantilever beam one end can slide by the crossbeam length direction in the crossbeam upper edge; The cantilever beam other end is provided with the free-moving laser cutting head of cantilever beam relatively, is provided with dedusting structure between the two parallel machine bed foundations, and said dedusting structure comprises the one group of dust absorbing air passage that uses divider upright to separate; Each dust absorbing air passage one side is provided with suction port, and each suction port correspondence is provided with air door.
Be provided with dust sucting pipeline and dust absorption fan, said dust absorbing air passage is connected with dust absorption fan through dust sucting pipeline.
Be provided with digital control system, said air door is connected with digital control system, and digital control system can be controlled the independent of air door and open and close.
The keying control mode of said air door does; Detect the real-time working stroke of current laser cutting head through digital control system; And calculate the current physical location of laser cutting head according to said real-time working stroke counter, control the keying of corresponding air door according to the current physical location of laser cutting head by digital control system.
The useful technique effect of the utility model is: this dust arrester adopts multi-cavity partition type dust pelletizing system between two parallel bases; The keying of air door is by the physical location control of digital control system according to current laser cutting head; Produce the regional corresponding of dust like this in suction port and the real work; And the suction port air door can independent folding, make same power of fan after cutting apart among a small circle in efficiency of dust collection during dust suction improve greatly, flue dust Ex-all rate can reach 96%.
Description of drawings
Fig. 1 is the planar structure sketch map of the utility model;
Fig. 2 is the side structure sketch map of the utility model.
The specific embodiment
In conjunction with Fig. 1 and Fig. 2 the utility model is done further detailed description.
A kind of big width laser cutting machine is used partition dust-removing apparatus; Comprise two parallel machine bed foundations 1, be installed in the line slideway 2 of said two parallel machine bed foundation upper surfaces, crossbeam 3 and the cantilever beam 4 that is across two parallel machine bed foundations top and can slides along line slideway; Said cantilever beam 4 one ends can slide at crossbeam 3 upper edge crossbeam length directions; Cantilever beam 4 other ends are provided with relatively and are provided with dedusting structure 6 between free-moving laser cutting head 5, the two parallel machine bed foundations 1 of cantilever beam, and said dedusting structure 6 comprises the one group of dust absorbing air passage that uses divider upright to separate; Each dust absorbing air passage one side is provided with suction port, and each suction port correspondence is provided with air door.
Be provided with dust sucting pipeline and dust absorption fan, said dust absorbing air passage is connected with dust absorption fan through dust sucting pipeline.
Be provided with digital control system, said air door is connected with digital control system, and digital control system can be controlled the independent of air door and open and close.
The keying control mode of said air door does; Detect the real-time working stroke of current laser cutting head through digital control system; And calculate the current physical location of laser cutting head according to said real-time working stroke counter, control the keying of corresponding air door according to the current physical location of laser cutting head by digital control system.
Claims (3)
1. a big width laser cutting machine is used partition dust-removing apparatus; Comprise two parallel machine bed foundations (1), be installed in the line slideway (2) of said two parallel machine bed foundation upper surfaces, crossbeam (3) and the cantilever beam (4) that is across two parallel machine bed foundations tops and can slides along line slideway; Said cantilever beam (4) one ends can slide by the crossbeam length direction in crossbeam (3) upper edge; Cantilever beam (4) other end is provided with the free-moving laser cutting head of cantilever beam (5) relatively; It is characterized in that: be provided with dedusting structure (6) between the two parallel machine bed foundations (1); Said dedusting structure (6) comprises the one group of dust absorbing air passage that uses divider upright to separate, and each dust absorbing air passage one side is provided with suction port, and each suction port correspondence is provided with air door.
2. big width laser cutting machine according to claim 1 is used partition dust-removing apparatus, it is characterized in that: said dust absorbing air passage is connected with dust absorption fan through dust sucting pipeline.
3. big width laser cutting machine according to claim 1 is used partition dust-removing apparatus, it is characterized in that: said air door is connected with digital control system, and digital control system can be controlled the independent of air door and open and close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120548438 CN202438788U (en) | 2011-12-26 | 2011-12-26 | Zoned dust-removing device for large-format laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120548438 CN202438788U (en) | 2011-12-26 | 2011-12-26 | Zoned dust-removing device for large-format laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202438788U true CN202438788U (en) | 2012-09-19 |
Family
ID=46820243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120548438 Expired - Fee Related CN202438788U (en) | 2011-12-26 | 2011-12-26 | Zoned dust-removing device for large-format laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202438788U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170741A (en) * | 2011-12-26 | 2013-06-26 | 苏州领创激光科技有限公司 | Partition dust removing device for large-format laser cutting machine |
| CN104475985A (en) * | 2014-10-31 | 2015-04-01 | 苏州市宝玛数控设备有限公司 | Novel efficient parting dust removal device for laser cutting machine |
| CN105458521A (en) * | 2015-12-14 | 2016-04-06 | 广东大族粤铭激光集团股份有限公司 | Laser cutting machine |
| CN107150163A (en) * | 2017-05-31 | 2017-09-12 | 广东省焊接技术研究所（广东省中乌研究院） | A kind of efficient metal cutting dedusting device |
-
2011
- 2011-12-26 CN CN 201120548438 patent/CN202438788U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170741A (en) * | 2011-12-26 | 2013-06-26 | 苏州领创激光科技有限公司 | Partition dust removing device for large-format laser cutting machine |
| CN103170741B (en) * | 2011-12-26 | 2015-10-28 | 苏州领创激光科技有限公司 | Big width laser cutting machine partition dust-removing apparatus |
| CN104475985A (en) * | 2014-10-31 | 2015-04-01 | 苏州市宝玛数控设备有限公司 | Novel efficient parting dust removal device for laser cutting machine |
| CN104475985B (en) * | 2014-10-31 | 2016-03-09 | 苏州市宝玛数控设备有限公司 | The new and effective partition dust-removing apparatus of a kind of laser cutting machine tool |
| CN105458521A (en) * | 2015-12-14 | 2016-04-06 | 广东大族粤铭激光集团股份有限公司 | Laser cutting machine |
| CN107150163A (en) * | 2017-05-31 | 2017-09-12 | 广东省焊接技术研究所（广东省中乌研究院） | A kind of efficient metal cutting dedusting 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: 20120919 Termination date: 20151226 |
|
| EXPY | Termination of patent right or utility model |