CN105364324A - Protection device for cutting machine nose - Google Patents
Protection device for cutting machine nose Download PDFInfo
- Publication number
- CN105364324A CN105364324A CN201510851314.7A CN201510851314A CN105364324A CN 105364324 A CN105364324 A CN 105364324A CN 201510851314 A CN201510851314 A CN 201510851314A CN 105364324 A CN105364324 A CN 105364324A
- Authority
- CN
- China
- Prior art keywords
- housing
- cutting
- inductor
- protective device
- lower baffle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
- Arc Welding In General (AREA)
Abstract
The invention discloses a protection device for a cutting machine nose. The protection device comprises a housing, a plurality of telescopic poles and an inductor, wherein the housing takes the shape of a hollow cylinder; a processing chip is mounted on the housing; an upper baffle and a lower baffle are respectively mounted at the upper end and the lower end of the housing; cutting tip holes are respectively formed in the centers of the upper baffle and the lower baffle; a rubber layer is arranged on the inner wall of each cutting tip hole; the telescopic poles are mounted on the upper baffle, and are connected with the processing chip through a wire; and the inductor is mounted on the lower baffle, and is connected with the processing chip. Through the adoption of the manner, the protection device is simple in structure, and can effectively avoid damage of a cutting tip, which is caused by the fact that the cutting tip touches a workpiece, under the condition that the normal operation of the cutting machine nose is not affected.
Description
Technical field
The present invention relates to mechanical field, particularly relate to a kind of cutting head protective device.
Background technology
At present, laser cutting machine applies to various industry more and more maturely, and it utilizes the laser beam launched from laser generator, through light path system, be focused into the laser beam irradiation condition of high power density, laser heat is absorbed by workpiece material, and workpiece temperature sharply rises, after arriving boiling point, material starts to vaporize and forms hole, with the air-flow of high pressure, along with light beam and the movement of workpiece relative position, finally make material formation joint-cutting.
Because the cutting torch on laser cutting machine head is without any protection, easily cutting torch being broken when cutting the workpiece of network structure, causing continuing cutting, the service life of laser cutting head is reduced greatly, not only waste manufacturing cost, and affect production efficiency.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of cutting head protective device.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of cutting head protective device, comprising:
One housing, described housing is hollow cylinder, and described housing is provided with process chip, and described housing upper and lower side is separately installed with overhead gage and lower baffle plate, described overhead gage and described lower baffle plate center all offer cutting torch hole, and described cutting torch hole inwall is provided with one deck rubber layer;
Some expansion links, some described expansion links are installed on described overhead gage, and described expansion link is connected by electric wire with described process chip;
One inductor, described inductor is arranged on described lower baffle plate, and described inductor is connected with described process chip.
In a preferred embodiment of the present invention, the quantity of described expansion link is more than or equal to two.
In a preferred embodiment of the present invention, the quantity of preferred described expansion link is four.
In a preferred embodiment of the present invention, described rubber layer matches with cutting torch.
The invention has the beneficial effects as follows: a kind of cutting head protective device of the present invention, this protective device structure is simple, under the normal operation not affecting head, cutting torch effectively can be avoided owing to touching with workpiece, prevent from causing damage to cutting torch.
Accompanying drawing explanation
Fig. 1 is the sectional view of a kind of cutting head protective device of the present invention.
In accompanying drawing, the mark of each parts is as follows: 1, housing; 2, process chip; 3, expansion link; 4, overhead gage; 5, lower baffle plate; 6, cutting torch hole; 7, rubber layer; 8, inductor.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of cutting head protective device, comprising:
One housing 1, described housing 1 is hollow cylinder, and described housing 1 is provided with process chip 2, and described process chip 2 for controlling the flexible of described expansion link 3, thus reaches the effect of protection cutting torch.
Described housing 1 upper and lower side is separately installed with overhead gage 4 and lower baffle plate 5; described overhead gage 4 all offers cutting torch hole 6 with described lower baffle plate 5 center; described cutting torch hole 6 inwall is provided with one deck rubber layer 7; described rubber layer 7 matches with cutting torch; the effect of protection cutting torch can be played, and described housing 1 can be moved on cutting torch.
Some expansion links 3; some described expansion links 3 are installed on described overhead gage 4; described expansion link 3 is connected by electric wire with described process chip 2; stretching thus the protection reached cutting torch lower end by described expansion link 3; the quantity of described expansion link 3 is more than or equal to two, and the quantity of expansion link 3 described in the present embodiment is four.
One inductor 8; described inductor 8 is arranged on described lower baffle plate 5; described inductor 8 is connected with described process chip 2; described inductor 8 is distance-sensor; for measuring the distance of cutting torch bottom to workpiece; then can control described expansion link 3 by described process chip 2 when distance is less than setting value to extend, cutting torch is taken in described housing 1, serve the effect of protection cutting torch.
Compared with prior art, a kind of cutting head protective device of the present invention, this protective device structure is simple, under the normal operation not affecting head, cutting torch effectively can be avoided owing to touching with workpiece, prevent from causing damage to cutting torch.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. a cutting head protective device, is characterized in that, comprising:
One housing, described housing is hollow cylinder, and described housing is provided with process chip, and described housing upper and lower side is separately installed with overhead gage and lower baffle plate, described overhead gage and described lower baffle plate center all offer cutting torch hole, and described cutting torch hole inwall is provided with one deck rubber layer;
Some expansion links, some described expansion links are installed on described overhead gage, and described expansion link is connected by electric wire with described process chip;
One inductor, described inductor is arranged on described lower baffle plate, and described inductor is connected with described process chip.
2. a kind of cutting head protective device according to claim 1, is characterized in that: the quantity of described expansion link is more than or equal to two.
3. a kind of cutting head protective device according to claim 2, is characterized in that: the quantity of preferred described expansion link is four.
4. a kind of cutting head protective device according to claim 1, is characterized in that: described rubber layer matches with cutting torch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510851314.7A CN105364324A (en) | 2015-11-30 | 2015-11-30 | Protection device for cutting machine nose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510851314.7A CN105364324A (en) | 2015-11-30 | 2015-11-30 | Protection device for cutting machine nose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105364324A true CN105364324A (en) | 2016-03-02 |
Family
ID=55367213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510851314.7A Pending CN105364324A (en) | 2015-11-30 | 2015-11-30 | Protection device for cutting machine nose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105364324A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234349A (en) * | 2017-06-15 | 2017-10-10 | 广东工业大学 | A kind of laser head protection device for processing con-rod fracture splitting groove and its guard method |
| CN108817761A (en) * | 2018-08-03 | 2018-11-16 | 张家港致盈电子技术有限公司 | A kind of protective device for automatic welding machinery hand |
| CN109848584A (en) * | 2019-04-09 | 2019-06-07 | 奔腾激光(温州)有限公司 | A kind of three-dimensional five axis 3D laser cutting machine |
| CN110125538A (en) * | 2019-06-26 | 2019-08-16 | 邵淦清 | A kind of metal plate laser cutting device |
| EP3587023A1 (en) * | 2018-05-17 | 2020-01-01 | United Technologies Corporation | Cover for a laser processing head |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102148361A (en) * | 2010-02-10 | 2011-08-10 | 深圳市先阳软件技术有限公司 | Laser cutting head |
| AT509911A1 (en) * | 2011-03-28 | 2011-12-15 | Oberoesterreichisches Laserzentrum Gemeinnuetziger Ver | LASER CUTTING HEAD |
| CN202356971U (en) * | 2011-11-04 | 2012-08-01 | 发思特软件（上海）有限公司 | Three-dimensional variable beveled edge cutting head protection device |
| CN203140981U (en) * | 2013-01-24 | 2013-08-21 | 南通金奥莱机电制造有限公司 | Novel collision avoidance cutting head |
| US20140027419A1 (en) * | 2009-04-07 | 2014-01-30 | Trumpf, Inc. | Workpiece processing using a beam |
| US20150144607A1 (en) * | 2013-11-22 | 2015-05-28 | Salvagnini Italia S.P.A | Laser cutting head for machine tool |
| CN204621383U (en) * | 2015-03-25 | 2015-09-09 | 深圳中集智能科技有限公司 | Self adaptation laser cutting machine cutting head protective device |
-
2015
- 2015-11-30 CN CN201510851314.7A patent/CN105364324A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140027419A1 (en) * | 2009-04-07 | 2014-01-30 | Trumpf, Inc. | Workpiece processing using a beam |
| CN102148361A (en) * | 2010-02-10 | 2011-08-10 | 深圳市先阳软件技术有限公司 | Laser cutting head |
| AT509911A1 (en) * | 2011-03-28 | 2011-12-15 | Oberoesterreichisches Laserzentrum Gemeinnuetziger Ver | LASER CUTTING HEAD |
| CN202356971U (en) * | 2011-11-04 | 2012-08-01 | 发思特软件（上海）有限公司 | Three-dimensional variable beveled edge cutting head protection device |
| CN203140981U (en) * | 2013-01-24 | 2013-08-21 | 南通金奥莱机电制造有限公司 | Novel collision avoidance cutting head |
| US20150144607A1 (en) * | 2013-11-22 | 2015-05-28 | Salvagnini Italia S.P.A | Laser cutting head for machine tool |
| CN204621383U (en) * | 2015-03-25 | 2015-09-09 | 深圳中集智能科技有限公司 | Self adaptation laser cutting machine cutting head protective device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234349A (en) * | 2017-06-15 | 2017-10-10 | 广东工业大学 | A kind of laser head protection device for processing con-rod fracture splitting groove and its guard method |
| EP3587023A1 (en) * | 2018-05-17 | 2020-01-01 | United Technologies Corporation | Cover for a laser processing head |
| US11141816B2 (en) * | 2018-05-17 | 2021-10-12 | Raytheon Technologies Corporation | Nozzle cover |
| CN108817761A (en) * | 2018-08-03 | 2018-11-16 | 张家港致盈电子技术有限公司 | A kind of protective device for automatic welding machinery hand |
| CN109848584A (en) * | 2019-04-09 | 2019-06-07 | 奔腾激光(温州)有限公司 | A kind of three-dimensional five axis 3D laser cutting machine |
| CN110125538A (en) * | 2019-06-26 | 2019-08-16 | 邵淦清 | A kind of metal plate laser cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160302 |
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| WD01 | Invention patent application deemed withdrawn after publication |