CN220724500U - Closed light-guiding laser device - Google Patents
Closed light-guiding laser device Download PDFInfo
- Publication number
- CN220724500U CN220724500U CN202321424428.XU CN202321424428U CN220724500U CN 220724500 U CN220724500 U CN 220724500U CN 202321424428 U CN202321424428 U CN 202321424428U CN 220724500 U CN220724500 U CN 220724500U
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- laser
- light
- reflector
- adjusting
- mirror holder
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- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 238000005056 compaction Methods 0.000 claims description 2
- 239000003344 environmental pollutant Substances 0.000 abstract description 9
- 231100000719 pollutant Toxicity 0.000 abstract description 9
- 238000009958 sewing Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
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Abstract
The utility model relates to the technical field of laser sewing machines, and particularly discloses a closed type light-guiding laser device, which comprises: a laser generator for emitting laser light; a laser adjustment assembly for changing a laser path; a laser emitting head for focusing and directing laser light to a cutting plane; the laser generator, the laser adjusting component and the laser emitting head are sequentially connected through a light protection pipe. The utility model has the advantages that the laser path can be sealed through the light protection pipe, so that external pollutants are prevented from entering the laser path, and workers are prevented from contacting the laser.
Description
Technical Field
The utility model relates to the technical field of laser sewing machines, in particular to a closed type light guide laser device.
Background
At present, the laser devices installed on the intelligent sewing machine with larger machine vibration in the market have the problems that the laser generator and each reflecting mirror are independent, and a laser path is easily blocked by external pollutants or workers are injured due to contact of the workers with the laser; secondly, when the laser generator and each reflecting mirror are installed, debugged and after-sales, the dimming difficulty is high, and the debugging efficiency is affected.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide a closed light guide laser device which has the advantages that a laser path can be closed through a light protection pipe, so that external pollutants are prevented from entering the laser path, and workers are prevented from contacting laser.
The technical aim of the utility model is realized by the following technical scheme:
a closed light guiding laser device, comprising:
a laser generator for emitting laser light;
a laser adjustment assembly for changing a laser path;
a laser emitting head for focusing and directing laser light to a cutting plane;
the laser generator, the laser adjusting component and the laser emitting head are sequentially connected through a light protection pipe.
Compared with the prior art, on one hand, the laser path can be changed through the laser adjusting assembly, and the flexibility of the laser device in use can be effectively improved; on the other hand, the laser generator, the laser adjusting component and the laser transmitting head are connected through the light protection pipe, so that the laser path can be effectively sealed, external pollutants can be prevented from entering the laser path, and workers can be prevented from contacting the laser.
As a preferable scheme of the utility model, the laser adjusting component comprises a fixed reflector body and an adjustable reflector body, and the laser generator, the fixed reflector body, the adjustable reflector body and the laser transmitting head are sequentially connected through a light protection tube.
By adopting the scheme, all parts are connected through the light protection pipe, and the laser path can be closed, so that the problems that external pollutants enter the laser path and even enter the reflector body to cause deviation of the laser path and reduction of laser power are avoided, and meanwhile, the problem that workers are injured due to contact of the workers and the laser is also avoided; secondly, through the cooperation of fixed reflector body and adjustable reflector body, can change the laser path effectively, fixed reflector body can adjust the laser path with fixed angle of adjustment, and adjustable reflector body can adjust the laser path according to actual adjustment demand, has greatly improved the flexibility.
As a preferred embodiment of the present utility model, the adjustable mirror body includes:
the light source comprises a reflector seat, a light source and a light source, wherein the reflector seat is provided with a light cavity, a light inlet and a light outlet are arranged on the reflector seat, the light inlet and the light outlet are both communicated with the light cavity, and a mounting hole is arranged at the intersection of the axis of the light inlet and the axis of the light outlet;
the reflector frame is provided with a reflector plate, and the reflector frame is arranged on the reflector seat, and the position of the reflector plate corresponds to the position of the mounting hole;
and the lens frame adjusting assembly is arranged on the reflector frame and is used for adjusting the angle of the reflector frame.
By adopting the scheme, the mirror bracket adjusting component can adjust the angle of the mirror bracket, so that the laser path can be adjusted.
As a preferable scheme of the utility model, the mirror holder adjusting component comprises a compression screw and an adjusting screw, wherein the compression screw penetrates through the mirror holder to be in threaded connection with the mirror holder, the adjusting screw is in threaded connection with the mirror holder, a pretension piece is sleeved on the compression screw, one end of the pretension piece is in abutting connection with the top wall of the mirror holder, and the other end of the pretension piece is in abutting connection with the compression screw head.
By adopting the scheme, the reflector frame can be mounted on the reflector seat through the compression screw, and the pre-tightening piece is sleeved on the compression screw, and the two ends of the pre-tightening piece are respectively in interference connection with the top wall of the reflector frame and the compression screw head, so that the reflector frame has an adjusting space, and the angle adjustment of the reflector frame can be realized through rotating the adjustment screw, thereby realizing the adjustment of a laser path, and improving the flexibility and the vibration isolation.
As a preferred embodiment of the present utility model, the pretensioning member is a spring.
As a preferable mode of the utility model, the laser generator is provided with a fixing plate.
By adopting the scheme, the laser generator can be fixedly arranged on the machine through the fixing plate, so that the installation stability of the laser generator can be effectively improved, and the problem that the laser generator is unstable in installation and leads to laser emission angle deviation is avoided.
As a preferable scheme of the utility model, the light protection tube is provided with a fixing clamp.
By adopting the scheme, the fixing clamp can effectively improve the installation stability of the light protection pipe.
As a preferable scheme of the utility model, a compaction adjusting ring is arranged at a laser emitting port of the laser generator.
The closed light guide laser device has the following beneficial effects: firstly, the laser generator, the fixed reflector body, the adjustable reflector body and the laser emission head are all connected through the light protection pipes, and the plurality of light protection pipes can seal the laser path, so that the problem that external pollutants enter the laser path or enter the reflector bodies to cause laser loss is avoided, and meanwhile, the problem that workers are damaged due to contact of the workers and the laser is also avoided; secondly, through the cooperation of gland screw, pretension piece and adjusting screw, can realize adjusting the angle of mirror holder and prevent that the mirror angle from shaking and deviating to realize the purpose of adjustment laser path, improved laser device's flexibility of use and stability effectively.
Drawings
FIG. 1 is a schematic diagram of a closed light guiding laser device according to the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a partial enlarged view at B in FIG. 1;
FIG. 4 is a schematic diagram showing the internal structure of a reflector base in a closed light guiding laser device according to the present utility model;
in the figure: 1. a laser generator; 2. a laser adjustment assembly; 21. a fixed reflector body; 22. an adjustable reflector body; 221. a reflector base; 222. a light inlet; 223. a light outlet; 224. a mounting hole; 225. a mirror holder; 226. a reflection lens; 227. a frame adjustment assembly; 2271. an adjusting screw; 2272. a compression screw; 2273. a pretension member; 228. a light cavity; 3. a laser emitting head; 4. a light protection tube; 5. a fixing plate; 6. a fixing clamp; 7. compressing the adjusting ring; 8. and (5) tightly holding the metal ring.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, if a directional indication (such as up, down, left, right, front, and rear … …) is involved in the embodiment of the present utility model, the directional indication is merely used to explain the relative positional relationship, movement condition, etc. between the components in a specific posture, and if the specific posture is changed, the directional indication is correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, if "and/or" and/or "are used throughout, the meaning includes three parallel schemes, for example," a and/or B "including a scheme, or B scheme, or a scheme where a and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The utility model provides a closed type light guide laser device.
Referring to fig. 1, in an embodiment of the present utility model, the enclosed light guiding laser device includes: a laser generator 1 for emitting laser light, a laser adjustment assembly 2 for changing the laser path, and a laser emitting head 3 for focusing and guiding the laser light to a cutting plane; wherein, laser generator 1, laser adjusting part 2 and laser emission head 3 loop through the light-protecting pipe 4 and connect, and laser generator 1's laser emission mouth department is provided with compresses tightly adjusting ring 7, and wherein, laser emission head 3 adopts current laser emission head 3, and its specific structure is not in the protection scope of this application. On one hand, the laser path can be changed through the laser adjusting component 2, so that the flexibility of the laser device in use can be effectively improved; on the other hand, the laser generator 1, the laser adjusting component 2 and the laser transmitting head 3 are connected through the light protection tube 4, so that the laser path can be effectively sealed, external pollutants can be prevented from entering the laser path, and workers can be prevented from contacting the laser.
Referring to fig. 1 to 3, in an embodiment, the laser adjusting assembly 2 includes a fixed reflector body 21 and an adjustable reflector body 22, and the laser generator 1, the fixed reflector body 21, the adjustable reflector body 22 and the laser emitting head 3 are sequentially connected through the light protection tube 4, where it should be noted that, in this embodiment, the fixed installation of the light protection tube 4 and other parts is exemplarily implemented by using a holding metal ring 8 and screws, and in other embodiments, the fixed installation of the light protection tube 4 and other parts can also be implemented by using screw tightening or the like, so long as the purpose of the fixed installation of the light protection tube 4 can be achieved, and the specific installation mode of the light protection tube 4 is not limited herein; in the present embodiment, an adjustable mirror body 22 is mounted by screws at the light inlet 222 of the laser light emitting head 3. All parts are connected through the light protection tube 4, and the laser path can be closed, so that the problems that external pollutants enter the laser path and even enter the reflector body to cause deviation and power reduction of the laser path are avoided, and meanwhile, the problem that workers are injured due to contact of the workers and the laser can also be avoided; secondly, through the cooperation of the fixed reflector body 21 and the adjustable reflector body 22, the laser path can be effectively changed, the fixed reflector body 21 can adjust the laser path by a fixed adjusting angle, and the adjustable reflector body 22 can adjust the laser path according to actual adjusting requirements, so that the flexibility and the stability are greatly improved.
Referring to fig. 1, 2 and 4, in one embodiment, the adjustable mirror body 22 comprises: in this embodiment, a mirror holder 221, a mirror holder 225 and a mirror holder adjusting component 227 are exemplarily adopted, where a right-angle shaped mirror holder 221 is formed inside the mirror holder 221, a light outlet 223 and a light inlet 222 are formed on two sides of the mirror holder 221 forming 90 degrees, that is, an included angle between the axis of the light outlet 223 and the axis of the light inlet 222 is 90 degrees, the light outlet 223 and the light inlet 222 are both communicated with the light cavity 228, a mounting hole 224 is formed on the top wall of the mirror holder 221 at the intersection of the axis of the light outlet 223 and the axis of the light inlet 222, and the mounting hole 224 is also communicated with the light cavity 228, where it is worth explaining that in other embodiments, the mirror holder 221 having other shapes can be adopted, and the included angle between the axis of the light outlet 223 and the axis of the light inlet 222 can be designed into a required angle according to practical requirements, which is not repeated here; the mirror plate 226 is tightly mounted on the mirror frame 225 through screws, the mirror frame 225 is mounted on the mirror base 221, the position of the mirror plate 226 corresponds to the position of the mounting hole 224, in other embodiments, the mirror plate 226 can be mounted on the mirror frame 225 through bonding, so long as the mirror plate 226 can be fixedly mounted on the mirror frame 225, and the specific connection mode of the mirror plate 226 and the mirror frame 225 is not limited; the lens holder adjusting component 227 is disposed on the lens holder 225, and the lens holder adjusting component 227 is used for adjusting the angle of the lens holder 225; in this embodiment, a fixed mirror body 21 having a right-angle shape is also exemplarily used, and the structure thereof is similar to the adjustable mirror body 22, except that: the fixed reflector body 21 is provided with a reflector 226 at the junction of the axis of the light inlet 222 and the axis of the light outlet 223 by screws.
Referring to fig. 2, in an embodiment, the mirror holder adjusting assembly 227 includes an adjusting screw 2271 and a pressing screw 2272, the pressing screw 2272 passes through the mirror holder 225 and is in threaded connection with the mirror holder 221, the adjusting screw 2271 is in threaded connection with the mirror holder 225, in this embodiment, the number of the adjusting screw 2271 and the pressing screw 2272 is three, and the three adjusting screws 2271 and the three pressing screws 2272 are all distributed on the mirror holder 221 in a regular triangle, wherein, it should be noted that the positions of the mirror holder 221 corresponding to the pressing screw 2272 and the position of the mirror holder 225 corresponding to the adjusting screw 2271 are all provided with threaded holes, the pressing screw 2272 passes through the mirror holder 225 and is installed on the mirror holder 221 through the threaded holes, the adjusting screw 2271 is installed on the mirror holder 225 through the threaded holes, and the adjusting screw 2271 can abut against the mirror holder 221 by rotating one end of the adjusting screw 2271 close to the mirror holder 221 so as to achieve the purpose of tightly pressing adjustment; the pressing screw 2272 is sleeved with a pre-tightening piece 2273, one end of the pre-tightening piece 2273 is in abutting connection with the top wall of the reflector frame 225, and the other end of the pre-tightening piece 2273 is in abutting connection with the pressing screw head, and in this embodiment, the pre-tightening piece 2273 adopts a spring. The hold-down screw 2272 can install the mirror holder 225 on the mirror holder 221, because the cover is equipped with pretension piece 2273 on the hold-down screw 2272 to the both ends of pretension piece 2273 are connected with the roof of mirror holder 225 and the conflict of hold-down screw head respectively, make mirror holder 225 have the accommodation space, make the roof of mirror holder 221 of adjustment screw 2271 jack-up through rotating adjustment screw 2271, can adjust the angle of mirror holder 225, thereby realize laser path's regulation, improved flexibility and vibration isolation.
Referring to fig. 1, in one embodiment, four corners of a laser generator 1 are each mounted with a fixing plate 5 by screws. The laser generator 1 can be fixedly installed on the chassis through the fixing plate 5, or fixedly installed on the supporting plate of the intelligent sewing machine, so that the installation stability of the laser generator 1 can be effectively improved, and the problem that the laser generator 1 is unstable in installation and causes laser emission angle deviation is avoided.
Referring to fig. 1, in one embodiment, the light pipe 4 is screw-mounted with a fixing clip 6. The fixing clip 6 can effectively improve the mounting stability of the light protection pipe 4.
The laser generator 1, the fixed reflector body 21, the adjustable reflector body 22 and the laser emission head 3 are all connected through the light protection pipes 4, and the plurality of light protection pipes 4 can seal the laser path, so that the problems that external pollutants enter the laser path or enter the reflector bodies to cause the deviation of the laser path and the reduction of the laser power are avoided, and meanwhile, the problem that workers are injured due to the contact of the workers and the laser is also avoided; secondly, through the cooperation of the adjusting screw 2271, the pre-tightening piece 2273 and the pressing screw 2272, the angle of the reflector frame 225 can be adjusted, so that the purpose of adjusting a laser path is achieved, and the use flexibility and stability of the laser device are effectively improved.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (8)
1. A closed light guiding laser device, comprising:
a laser generator for emitting laser light;
a laser adjustment assembly for changing a laser path;
a laser emitting head for focusing and directing laser light to a cutting plane;
the laser generator, the laser adjusting component and the laser emitting head are sequentially connected through a light protection pipe.
2. The hermetically sealed light guiding laser apparatus of claim 1 wherein: the laser adjusting component comprises a fixed reflecting mirror body and an adjustable reflecting mirror body, and the laser generator, the fixed reflecting mirror body, the adjustable reflecting mirror body and the laser transmitting head are sequentially connected through a light protection pipe.
3. The enclosed light-guiding laser apparatus of claim 2, wherein: the adjustable reflector body comprises:
the light source comprises a reflector seat, a light source and a light source, wherein the reflector seat is provided with a light cavity, a light inlet and a light outlet are arranged on the reflector seat, the light inlet and the light outlet are both communicated with the light cavity, and a mounting hole is arranged at the intersection of the axis of the light inlet and the axis of the light outlet;
the reflector frame is provided with a reflector plate, and the reflector frame is arranged on the reflector seat, and the position of the reflector plate corresponds to the position of the mounting hole;
and the lens frame adjusting assembly is arranged on the reflector frame and is used for adjusting the angle of the reflector frame.
4. The enclosed light-guiding laser apparatus of claim 3, wherein: the mirror holder adjusting part comprises a compression screw and an adjusting screw, the compression screw penetrates through the mirror holder and is in threaded connection with the mirror holder, the adjusting screw is in threaded connection with the mirror holder, a pretension piece is sleeved on the compression screw, one end of the pretension piece is in abutting connection with the top wall of the mirror holder, and the other end of the pretension piece is in abutting connection with the compression screw head.
5. The hermetically sealed light guiding laser apparatus of claim 4 wherein: the pretension piece is a spring.
6. The hermetically sealed light guiding laser apparatus of claim 1 wherein: the laser generator is provided with a fixing plate.
7. The hermetically sealed light guiding laser apparatus of claim 1 wherein: and a fixing clamp is arranged on the light protection pipe.
8. The hermetically sealed light guiding laser apparatus of claim 1 wherein: a compaction adjusting ring is arranged at a laser emission port of the laser generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321424428.XU CN220724500U (en) | 2023-06-06 | 2023-06-06 | Closed light-guiding laser device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321424428.XU CN220724500U (en) | 2023-06-06 | 2023-06-06 | Closed light-guiding laser device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220724500U true CN220724500U (en) | 2024-04-05 |
Family
ID=90498487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321424428.XU Active CN220724500U (en) | 2023-06-06 | 2023-06-06 | Closed light-guiding laser device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220724500U (en) |
-
2023
- 2023-06-06 CN CN202321424428.XU patent/CN220724500U/en active Active
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