CN214868080U - Optical fiber cutting head device - Google Patents
Optical fiber cutting head device Download PDFInfo
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- CN214868080U CN214868080U CN202120379204.6U CN202120379204U CN214868080U CN 214868080 U CN214868080 U CN 214868080U CN 202120379204 U CN202120379204 U CN 202120379204U CN 214868080 U CN214868080 U CN 214868080U
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- isolator
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Abstract
The utility model discloses an optic fibre cutting head device, including laser isolator and laser seat, the externally mounted of laser isolator has the mount pad, and the below of laser isolator is provided with first beam combining mirror, the left side of first beam combining mirror is provided with the cutting head mounting panel, and the right side of first beam combining mirror is provided with the second beam combining mirror, the laser seat sets up in the below of first beam combining mirror. This optical fiber cutting head device is provided with the camera lens, sealing washer and camera, through setting up the camera lens in second beam combining mirror top, the setting is at the sealing washer of camera lens top and the camera of setting in the sealing washer inside, thereby can install the sealing washer in the bottom outside block of camera fixed, and then rotate camera and camera lens and be connected, such design is sealed in order to use the sealing washer with the linking department of camera and camera lens, thereby reach dirt-proof effect, can monitor the second beam combining mirror through camera and lens simultaneously, thereby can reach the function of monitoring the cutting effect at any time.
Description
Technical Field
The utility model relates to a laser cutting technical field specifically is an optic fibre cutting head device.
Background
Laser cutting uses more at industrial production, will all kinds of mechanical parts can both carry out safe cutting, utilizes the laser beam of high energy density to heat worker and will, makes the temperature rise rapidly, reaches the boiling point of material in very short time, and the material begins the vaporization, forms vapour, can effectually avoid cutting bits to splash to guarantee staff's safety problem, it is efficient to use laser cutting simultaneously, so the requirement to laser cutting is in continuous improvement.
At present, the cutting head on the market is only suitable for a QBH (fiber-to-Board) optical fiber head, and the cutting head suitable for an isolator is not available, so that the using effect is not satisfied, and the problem of the practicability of laser cutting is influenced.
In order to solve the problems, innovative design is urgently needed on the basis of original laser cutting, and therefore an optical fiber cutting head device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an optical fiber cutting head device to the dust remover that proposes in solving above-mentioned background art does not possess raising and lowering functions deashing simultaneously and adsorbs fewly, thereby leads to the dust collection efficiency low, influences dust remover work efficiency's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an optical fiber cutting head device, includes laser isolator and laser seat, the externally mounted of laser isolator has the mount pad, and the below of laser isolator is provided with first beam combining mirror, the left side of first beam combining mirror is provided with the cutting head mounting panel, and the right side of first beam combining mirror is provided with the second beam combining mirror, the laser seat sets up in the below of first beam combining mirror, and the internally mounted of laser seat has the focusing mirror, the below of focusing mirror is provided with the protection lens, the top of second beam combining mirror is provided with the camera lens, and the top of camera lens is provided with the sealing washer to the internally mounted of sealing washer has the camera.
Preferably, the mounting seat is connected with the laser isolator in a clamping mode, and the inner size of the mounting seat is matched with the outer size of the laser isolator.
Preferably, the first beam combiner is in threaded connection with the cutting head mounting plate, the inner cross section of the first beam combiner is of a through structure, and the first beam combiner is perpendicular to the lower portion of the laser isolator.
Preferably, the included angle between the second beam combiner and the laser seat is, and the left side surface of the second beam combiner is parallel to the right side cross section of the first beam combiner.
Preferably, the focusing mirror and the laser seat are connected in a clamping manner, and the focusing mirror and the protective lens are parallel to each other.
Preferably, the camera and the sealing ring are in through connection, a sealing structure is formed between the camera and the lens through the sealing ring, and the lens is perpendicular to the upper side of the second beam combiner.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this optical fiber cutting head device is provided with the camera lens, sealing washer and camera, through setting up the camera lens in second beam combining mirror top, the setting is at the sealing washer of camera lens top and the camera of setting in the sealing washer inside, thereby can install the sealing washer in the bottom outside block of camera fixed, and then rotate camera and camera lens and be connected, such design is sealed in order to use the sealing washer with the linking department of camera and camera lens, thereby reach dirt-proof effect, can monitor the second beam combining mirror through camera and lens simultaneously, thereby can reach the function of monitoring the cutting effect at any time.
2. This optical fiber cutting head device is provided with the focusing mirror, through setting up the focusing mirror in laser seat inside to can throw the laser of coming with first beam combining mirror and focus through the focusing mirror, thereby can guarantee that laser focus realizes the cutting effect for a short time, the focusing mirror can push down simultaneously and fix with the laser seat, and easy to assemble dismantles, is convenient for tear open the focusing mirror and trades.
3. This optical fiber cutting head device is provided with the mount pad, through installing at the outside mount pad of laser isolator to can insert the inside of mount pad with the laser isolator, reuse the screw simultaneously and fix, use the mount pad to carry out fixed mounting with laser isolator and soldered connection, such design is more stable in order to make the bottom of laser isolator, thereby can effectually avoid the laser isolator to take place at the condition of during operation skew position.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic cross-sectional view of the laser seat of the present invention;
fig. 3 is a schematic view of the three-dimensional structure of the present invention.
In the figure: 1. a laser isolator; 2. a mounting seat; 3. a first beam combiner; 4. a cutting head mounting plate; 5. a second beam combiner; 6. a laser seat; 7. a focusing mirror; 8. protecting the lens; 9. a lens; 10. a seal ring; 11. a camera.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an optical fiber cutting head device comprises a laser isolator 1 and a laser seat 6, wherein a mounting seat 2 is mounted outside the laser isolator 1, a first beam combining mirror 3 is arranged below the laser isolator 1, the mounting seat 2 is connected with the laser isolator 1 in a clamping manner, the inner size of the mounting seat 2 is matched with the outer size of the laser isolator 1, the laser isolator 1 can be inserted into the mounting seat 2 through the mounting seat 2 mounted outside the laser isolator 1, meanwhile, the mounting seat 2 is used for fixing the laser isolator 1 and a welding head, the design is that the bottom of the laser isolator 1 is more stable, the situation that the laser isolator 1 deviates from the working position can be effectively avoided, a cutting head mounting plate 4 is arranged on the left side of the first beam combining mirror 3, and a second beam combining mirror 5 is arranged on the right side of the first beam combining mirror 3, the first beam combiner 3 is in threaded connection with the cutting head mounting plate 4, the inner cross section of the first beam combiner 3 is of a through structure, the first beam combiner 3 is perpendicular to the lower part of the laser isolator 1, the first beam combiner 3 and the cutting head mounting plate 4 on the left side of the first beam combiner 3 are arranged below the laser isolator 1, the first beam combiner 3 and the cutting head mounting plate 4 can be fixed, laser can be projected by the laser isolator 1 to penetrate through the first beam combiner 3, the laser can be refracted and transmitted, the laser seat 6 is arranged below the first beam combiner 3, the focusing mirror 7 is arranged inside the laser seat 6, the included angle between the second beam combiner 5 and the laser seat 6 is 45 degrees, the left side surface of the second beam combiner 5 and the right side cross section of the first beam combiner 3 are parallel to each other, the second beam combiner 5 arranged on the right side of the first beam combiner 3 and the laser seat 6 arranged below the first beam combiner 3 are arranged, and then the laser can penetrate the first beam combiner 3 and is sent into the laser seat 6, the design is that the angle of the second beam combiner 5 can irradiate the laser, the laser can be seen through the second beam combiner 5, the focusing mirror 7 is clamped and connected with the laser seat 6, the focusing mirror 7 is parallel to the protective lens 8, the laser projected by the first beam combiner 3 can be focused through the focusing mirror 7 arranged in the laser seat 6, so that the cutting effect can be ensured when the laser focus is small, meanwhile, the focusing mirror 7 can be pressed down and fixed with the laser seat 6, the installation and disassembly are convenient, the focusing mirror 7 can be disassembled and replaced, the protective lens 8 is arranged below the focusing mirror 7, the lens 9 is arranged above the second beam combiner 5, the sealing ring 10 is arranged above the lens 9, and the camera 11 is arranged inside the sealing ring 10, the camera 11 is in through connection with the sealing ring 10, the camera 11 forms a sealing structure through the sealing ring 10 and the lens 9, the lens 9 is perpendicular to the upper portion of the second beam combiner 5, the sealing ring 10 is arranged above the lens 9 and the camera 11 is arranged inside the sealing ring 10 through the lens 9 arranged above the second beam combiner 5, the sealing ring 10 can be fixedly clamped at the outer side of the bottom of the camera 11, and then the camera 11 is rotatably connected with the lens 9.
The working principle is as follows: the optical fiber cutting head device comprises a mounting base 2 arranged outside a laser isolator 1, so that the laser isolator 1 can be inserted into the mounting base 2, and is fixed by screws, the laser isolator 1 and a welding head are fixedly arranged by the mounting base 2, the design is that the bottom of the laser isolator 1 is more stable, so that the situation of offset position of the laser isolator 1 during working can be effectively avoided, a first beam combiner 3 arranged below the laser isolator 1 and a cutting head mounting plate 4 arranged at the left side of the first beam combiner 3 are used, so that the first beam combiner 3 and the cutting head mounting plate 4 can be fixed, and laser projected by the laser isolator 1 penetrates through the first beam combiner 3, so that the laser can be refracted and transmitted, a second beam combiner 5 arranged at the right side of the first beam combiner 3 and a laser base 6 arranged below the first beam combiner 3 are used, and then the laser can penetrate the first beam combiner 3 and is sent into the interior of the laser seat 6, the design is that the angle of the second beam combiner 5 can irradiate the laser, the laser can be seen through the second beam combiner 5, the laser projected by the first beam combiner 3 can be focused through the focusing mirror 7 arranged in the interior of the laser seat 6, so that the cutting effect can be realized by ensuring the small laser focus, meanwhile, the focusing mirror 7 can be pressed down and fixed with the laser seat 6, the installation and the disassembly are convenient, the focusing mirror 7 can be conveniently replaced, the sealing ring 10 can be installed on the outer side of the bottom of the camera 11 by the camera 9 arranged above the second beam combiner 5, the sealing ring 10 arranged above the camera 9 and the camera 11 arranged in the interior of the sealing ring 10, and then the camera 11 is rotatably connected with the camera 9, the design is that the joint of the camera 11 and the camera 9 is sealed by the sealing ring 10, thereby reach dirt-proof effect, can monitor second beam combiner 5 through camera 11 and camera lens 9 simultaneously to can reach the function of monitoring the cutting effect at any time.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An optical fiber cutting head device, includes laser isolator (1) and laser seat (6), its characterized in that: the utility model discloses a laser isolator, including laser isolator (1), laser seat (6), laser seat (7), protection lens (8), the top of second beam combining mirror (5) is provided with camera lens (9), and the top of camera lens (9) is provided with sealing washer (10) to the internally mounted of sealing washer (10) has camera (11), and the below of laser isolator (1) is provided with first beam combining mirror (3), the left side of first beam combining mirror (3) is provided with cutting head mounting panel (4), and the right side of first beam combining mirror (3) is provided with second beam combining mirror (5), laser seat (6) set up in the below of first beam combining mirror (3), and the internally mounted of laser seat (6) has focusing mirror (7), the below of focusing mirror (7) is provided with protection lens (8).
2. An optical fibre cutting head apparatus as claimed in claim 1, wherein: the mounting seat (2) is connected with the laser isolator (1) in a clamping mode, and the inner size of the mounting seat (2) is matched with the outer size of the laser isolator (1).
3. An optical fibre cutting head apparatus as claimed in claim 1, wherein: the laser isolator is characterized in that the first beam combiner (3) is in threaded connection with the cutting head mounting plate (4), the inner cross section of the first beam combiner (3) is of a through structure, and the first beam combiner (3) is perpendicular to the lower portion of the laser isolator (1).
4. An optical fibre cutting head apparatus as claimed in claim 1, wherein: the included angle between the second beam combiner (5) and the laser seat (6) is 45 degrees, and the left side surface of the second beam combiner (5) is parallel to the right side cross section of the first beam combiner (3).
5. An optical fibre cutting head apparatus as claimed in claim 1, wherein: the focusing lens (7) is connected with the laser seat (6) in a clamping manner, and the focusing lens (7) is parallel to the protective lens (8).
6. An optical fibre cutting head apparatus as claimed in claim 1, wherein: the camera (11) is in through connection with the sealing ring (10), the camera (11) forms a sealing structure through the sealing ring (10) and the lens (9), and the lens (9) is perpendicular to the upper portion of the second beam combiner (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120379204.6U CN214868080U (en) | 2021-02-20 | 2021-02-20 | Optical fiber cutting head device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120379204.6U CN214868080U (en) | 2021-02-20 | 2021-02-20 | Optical fiber cutting head device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214868080U true CN214868080U (en) | 2021-11-26 |
Family
ID=78858547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120379204.6U Active CN214868080U (en) | 2021-02-20 | 2021-02-20 | Optical fiber cutting head device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214868080U (en) |
-
2021
- 2021-02-20 CN CN202120379204.6U patent/CN214868080U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 Room 201, building C, komlung Science Park, Guansheng fifth road, Luhu community, Guanhu street, Longhua District, Shenzhen, Guangdong Province Patentee after: SHENZHEN KBF LASER TECHNOLOGY CO.,LTD. Address before: 518000 area 401a, plant building, North block, high tech Industrial Park, Beier Road, Bantian community, Bantian street, Longgang District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN KBF LASER TECHNOLOGY CO.,LTD. |
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| CP02 | Change in the address of a patent holder |