CN101518854B - Dust suction protection device of lens - Google Patents
Dust suction protection device of lens Download PDFInfo
- Publication number
- CN101518854B CN101518854B CN2008100654560A CN200810065456A CN101518854B CN 101518854 B CN101518854 B CN 101518854B CN 2008100654560 A CN2008100654560 A CN 2008100654560A CN 200810065456 A CN200810065456 A CN 200810065456A CN 101518854 B CN101518854 B CN 101518854B
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- dust suction
- tool rest
- lens
- groove
- tool post
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Abstract
The invention discloses a dust suction protection device of lenses and relates to the technical field of laser processing. The device comprises a shell (1), a tool post (2), a knife cover (4) and a coThe invention discloses a dust suction protection device of lenses and relates to the technical field of laser processing. The device comprises a shell (1), a tool post (2), a knife cover (4) and a connector (3); the shell (1) is provided with an air intake interface and a 'left square bracket'-shaped extension part (11) which are connected; a dust suction cavity is formed in the interior of the snnector (3); the shell (1) is provided with an air intake interface and a 'left square bracket'-shaped extension part (11) which are connected; a dust suction cavity is formed in the interior of the shell (1); the tool post (2) is fixed with the 'left square bracket'-shaped extension part (11) and circles a dust suction mouth which is communicated with the dust suction cavity; the interior of the hell (1); the tool post (2) is fixed with the 'left square bracket'-shaped extension part (11) and circles a dust suction mouth which is communicated with the dust suction cavity; the interior of the tool post (2) is a groove which faces to the opening of the 'left square bracket'-shaped extension part (11); one end of the connector (3) is taken as the air blow connecting end while the other end itool post (2) is a groove which faces to the opening of the 'left square bracket'-shaped extension part (11); one end of the connector (3) is taken as the air blow connecting end while the other end is arranged in the groove through the tool post (2); and the knife cover (4) is fixed on the tool post (2). The invention can fully absorb processing residual slag and soot so as to improve the laser ps arranged in the groove through the tool post (2); and the knife cover (4) is fixed on the tool post (2). The invention can fully absorb processing residual slag and soot so as to improve the laser processing quality. rocessing quality.
Description
[technical field]
The present invention relates to be applied to the dust absorption protecting equipment of the lens in the laser process equipment.
[background technology]
In industrial production, Laser Processing comprises fields such as laser cutting, laser weld, and to be cut into example, the main method of cut workpiece has conventional method cutting and laser cutting.The conventional method cutting mainly contains shearing, punch press, gas cutting etc., and the part shape of shearing and punch press cutting is limited, and the higher part of Methods of OFC-A cut quality is difficult to accomplish; Cut quality is poor and laser cutting has been broken in the past, the complicated unmanageable situation of figure, and be subjected to extensive use, but dust suction and lens protective device but receive much attention always in the laser cutting process, though existing laser has some auxiliary dust exhaust apparatuses when processing parts, but because the one side suction port all is arranged on a side of lens and workbench, when dust suction only from a side draught gas of working position, therefore the residue and the flue dust that can not fully absorb in the process to be produced, residue that carries over and dust can be attached on the lens, passing along with service time, dust on the lens can be cumulative, and obviously such dust exhaust apparatus can't effectively be protected lens; On the other hand; existing dust exhaust apparatus position generally all is changeless; in process, can not regulate distance between suction port and the workpiece like this according to the variation of cutting material thickness; reduced operational flexibility; can better dust suction and the protection lens, thus crudy influenced.
[summary of the invention]
The technical problem to be solved in the present invention provides the dust absorption protecting equipment of lens, can fully absorb process residues and flue dust, improves the quality of Laser Processing.
The technical solution adopted in the present invention is:
The dust absorption protecting equipment of lens; comprise housing, tool rest, cutter lid and joint; described housing has air-breathing interface and " [" shape extension that joins; enclosure interior forms the dust suction cavity; described tool rest is with " [" shape extension is fixed; and surround the suction port that is communicated with described dust suction cavity; it in the described tool rest groove; its groove is towards the described " opening of [" shape extension; one end of described joint is as the air blowing link; the other end passes described tool rest and places in the described groove, and described cutter lid is fixed on the tool rest.
Described tool rest is rectangular-shaped, and groove floor has at least one through hole, and it falls into fillet near lens and away from the last seamed edge of slot opening.
Described joint is the L type.
The dust absorption protecting equipment of described lens also comprises height adjustment mechanism, is used to regulate the height distance between described suction port and the workbench.
Described height adjustment mechanism comprises M shape installing rack, fixed mount and adjustment screw, described M shape installing rack is fixedlyed connected with described housing, described fixed mount has first installed surface and second installed surface that connects at angle, described first installed surface is used for fixedlying connected with process equipment, described second installed surface is provided with the mounting hole of above-below direction, and described adjustment screw is passed described mounting hole and is fixed on the described M shape installing rack.
Described first installed surface at right angles is connected with second installed surface.
The invention has the beneficial effects as follows:
The suction port of dust absorption protecting equipment is between lens and the workbench among the present invention, the opening direction of suction port is a upper and lower opening, whole suction port cover at working position directly over, suction port can produce suction around working position when dust suction like this, the residue and other flue dust that fully absorb process and produced; The last seamed edge of tool rest falls into fillet, has changed the direction that tool rest inner groovy gas is discharged, and forms air curtain protection lens; In order to increase the flexibility of dust exhaust apparatus dust suction, also be provided with height adjustment mechanism,, change the height of suction port and workbench at the processing work of different-thickness, more effective at work waste gas and the flue dust collecting that Laser Processing is produced handled, and improved crudy.
[description of drawings]
The invention will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the installation diagram of dust absorption protecting equipment of the present invention.
Fig. 2 is the three-dimensional exploded view of dust absorption protecting equipment of the present invention.
Fig. 3 is the installation diagram () of dust absorption protecting equipment of the present invention on laser process equipment.
Fig. 4 is the installation diagram (two) of dust absorption protecting equipment of the present invention on laser process equipment.
[specific embodiment]
As shown in Figures 1 to 4; the dust absorption protecting equipment of lens of the present invention comprises housing 1; tool rest 2; cutter lid 4 and joint 3; described housing 1 has air-breathing interface and " [" shape extension 11 that joins; the neck of housing 1 is one and shrinks shape; and the rear end of neck is the air-breathing interface of cylindrical shape; this interface can be connected with getter device by the steel wire pipe; the front end of neck has " [" shape extension 11; the housing 1 inner dust suction cavity that forms; described tool rest 2 is with " [" shape extension 11 is fixing; and surround the suction port that is communicated with described dust suction cavity; be a groove in the described tool rest 2, its groove towards described " opening of [" shape extension 11, tool rest 2 is rectangular-shaped; groove floor has through hole; it falls into fillet near lens 13 and away from the last seamed edge of slot opening, and joint 3 is the L type, and an end of described joint 3 is as the air blowing link; the other end passes described tool rest 2 and places in the described groove, and described cutter lid 4 is fixed on the tool rest 2.Among the figure, " [" shape extension 11 is connected with tool rest 2, two screws of cutter lid 4 usefulness, and three screws of tool rest 2 and cutter lid 4 usefulness are connected, and joint 3 is directly installed on the tool rest 2.
The dust absorption protecting equipment of lens of the present invention; also comprise height adjustment mechanism; be used to regulate the height distance between described suction port and the workbench; described height adjustment mechanism comprises M shape installing rack 12; fixed mount 5 and adjustment screw 52; described M shape installing rack 12 is fixedlyed connected with described housing 1; promptly on the cylinder of housing 1, weld M shape installing rack 12; described fixed mount 5 has into first installed surface and second installed surface that a right angle connects; described first installed surface is used for fixedlying connected with process equipment; described second installed surface is provided with the mounting hole 51 of above-below direction, and described adjustment screw 52 is passed described mounting hole 51 and is fixed on the described M shape installing rack 12.Fixed mount 5 in apparatus of the present invention is assemblied on the crossbeam 15 of laser process equipment, so the position of housing 1 and fixed mount 5 can up-down adjustment and be screwed, thereby reaches between suction port position and the workbench 14 adjusting highly.
The suction port of dust absorption protecting equipment is between lens 13 and the workbench 14 among the present invention, the opening direction of suction port is a upper and lower opening, whole suction port cover at working position directly over, suction port can produce suction around working position when dust suction like this, the residue and other flue dust that fully absorb process and produced; The last seamed edge of tool rest 2 falls into fillet, has changed the direction (as in Fig. 3 close arrow of lens shown in) of tool rest 2 inner groovies by its bottom through hole discharge gas, forms air curtain protection lens 13; In order to increase the flexibility of dust exhaust apparatus dust suction, also be provided with height adjustment mechanism, change the height of suction port and workbench 14, more effective at work waste gas and the flue dust collecting that Laser Processing is produced improved crudy.
Claims (6)
1. the dust absorption protecting equipment of lens; it is characterized in that: comprise housing, tool rest, cutter lid and joint; described housing has air-breathing interface and " [" shape extension that joins; enclosure interior forms the dust suction cavity; described tool rest is with " [" shape extension is fixed; and surround the suction port that is communicated with described dust suction cavity; one groove is arranged in the described tool rest; its groove is towards the described " opening of [" shape extension; one end of described joint is as the air blowing link; the other end passes described tool rest and places in the described groove, and described cutter lid is fixed on the tool rest.
2. the dust absorption protecting equipment of lens according to claim 1, it is characterized in that: described tool rest is rectangular-shaped, and groove floor has at least one through hole, and it falls into fillet near lens and away from the last seamed edge of slot opening.
3. the dust absorption protecting equipment of lens according to claim 1, it is characterized in that: described joint is the L type.
4. according to the dust absorption protecting equipment of the arbitrary described lens of claim 1 to 3, it is characterized in that: also comprise height adjustment mechanism, be used to regulate the height distance between described suction port and the workbench.
5. the dust absorption protecting equipment of lens according to claim 4; it is characterized in that: described height adjustment mechanism comprises M shape installing rack, fixed mount and adjustment screw; described M shape installing rack is fixedlyed connected with described housing; described fixed mount has first installed surface and second installed surface that connects at angle; described first installed surface is used for fixedlying connected with process equipment; described second installed surface is provided with the mounting hole of above-below direction, and described adjustment screw is passed described mounting hole and is fixed on the described M shape installing rack.
6. the dust absorption protecting equipment of lens according to claim 5, it is characterized in that: described first installed surface at right angles is connected with second installed surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100654560A CN101518854B (en) | 2008-02-29 | 2008-02-29 | Dust suction protection device of lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100654560A CN101518854B (en) | 2008-02-29 | 2008-02-29 | Dust suction protection device of lens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101518854A CN101518854A (en) | 2009-09-02 |
| CN101518854B true CN101518854B (en) | 2011-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100654560A Active CN101518854B (en) | 2008-02-29 | 2008-02-29 | Dust suction protection device of lens |
Country Status (1)
| Country | Link |
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| CN (1) | CN101518854B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101758331B (en) * | 2009-11-25 | 2012-10-10 | 深圳市大族激光科技股份有限公司 | Integrated device for dust adsorption and air-entrapping |
| CN111390401A (en) * | 2020-03-26 | 2020-07-10 | 大族激光科技产业集团股份有限公司 | Dust removal device and dust removal equipment |
| CN112518118A (en) * | 2020-11-16 | 2021-03-19 | 温州立晨汽车零部件有限公司 | Laser welding method and device for automobile ABS electromagnetic valve |
| CN114378446B (en) * | 2022-03-22 | 2022-07-29 | 苏州密尔光子科技有限公司 | Laser processing auxiliary device, method and laser equipment with device |
| CN114833475A (en) * | 2022-04-25 | 2022-08-02 | 深圳市镭沃自动化科技有限公司 | Dust collector of laser equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000343267A (en) * | 1999-05-28 | 2000-12-12 | Sumitomo Electric Ind Ltd | Infrared laser processing equipment and its protection window |
| JP2001019495A (en) * | 1999-06-30 | 2001-01-23 | Canon Inc | Cleaning machine for lens and method for cleaning lens by using the same |
| JP2001150176A (en) * | 1999-11-22 | 2001-06-05 | Matsushita Electronics Industry Corp | Dust collector for laser beam marking |
| CN2487492Y (en) * | 2001-07-20 | 2002-04-24 | 周志勇 | Airflow protector for laser focusing lens |
| CN1554962A (en) * | 2003-12-27 | 2004-12-15 | 大连理工大学 | An optical lens protection device |
| CN1695872A (en) * | 2005-03-04 | 2005-11-16 | 江苏大学 | A focusing mirror protection method and device based on laser shock wave technology |
| CN101018639A (en) * | 2004-06-11 | 2007-08-15 | 埃克西特克有限公司 | Ablation process and apparatus therefor |
| CN101045272A (en) * | 2006-03-30 | 2007-10-03 | 日立比亚机械股份有限公司 | Laser processing machine and window unit |
-
2008
- 2008-02-29 CN CN2008100654560A patent/CN101518854B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000343267A (en) * | 1999-05-28 | 2000-12-12 | Sumitomo Electric Ind Ltd | Infrared laser processing equipment and its protection window |
| JP2001019495A (en) * | 1999-06-30 | 2001-01-23 | Canon Inc | Cleaning machine for lens and method for cleaning lens by using the same |
| JP2001150176A (en) * | 1999-11-22 | 2001-06-05 | Matsushita Electronics Industry Corp | Dust collector for laser beam marking |
| CN2487492Y (en) * | 2001-07-20 | 2002-04-24 | 周志勇 | Airflow protector for laser focusing lens |
| CN1554962A (en) * | 2003-12-27 | 2004-12-15 | 大连理工大学 | An optical lens protection device |
| CN101018639A (en) * | 2004-06-11 | 2007-08-15 | 埃克西特克有限公司 | Ablation process and apparatus therefor |
| CN1695872A (en) * | 2005-03-04 | 2005-11-16 | 江苏大学 | A focusing mirror protection method and device based on laser shock wave technology |
| CN101045272A (en) * | 2006-03-30 | 2007-10-03 | 日立比亚机械股份有限公司 | Laser processing machine and window unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101518854A (en) | 2009-09-02 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518051 Dazu laser building, 9 new West Road, North Nanshan District high tech park, Shenzhen, Guangdong Co-patentee after: Shenzhen Dazu Digital Control Science & Technology Co., Ltd. Patentee after: HANS LASER TECHNOLOGY INDUSTRY GROUP CO., LTD. Address before: No. 5 road 518057 in Guangdong province Shenzhen city Nanshan District high tech park of Pine Hill Factory District No. 8 Co-patentee before: Shenzhen Dazu Digital Control Science & Technology Co., Ltd. Patentee before: Dazu Laser Sci. & Tech. Co., Ltd., Shenzhen |
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| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200612 Address after: 518101 workshop 5 / F, 1 / 2 / F, 14 / F, 17 / F, antuoshan hi tech Industrial Park, Xinsha Road, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN HAN'S CNC SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 518051 Dazu Laser Building, No. 9 Xinxi Road, North District, Nanshan High-tech Park, Shenzhen City, Guangdong Province Co-patentee before: SHENZHEN HAN'S CNC SCIENCE AND TECHNOLOGY Co.,Ltd. Patentee before: HAN'S LASER TECHNOLOGY INDUSTRY GROUP Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518101 5 / F, 1 / 2 / F, 14 / F, 17 / F, No.3 Factory building, antuoshan hi tech Industrial Park, Xinsha Road, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Han's CNC Technology Co.,Ltd. Address before: 518101 5 / F, 1 / 2 / F, 14 / F, 17 / F, No.3 Factory building, antuoshan hi tech Industrial Park, Xinsha Road, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN HAN'S CNC SCIENCE AND TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |