CN214602541U - Laser welding device - Google Patents
Laser welding device Download PDFInfo
- Publication number
- CN214602541U CN214602541U CN202120695830.6U CN202120695830U CN214602541U CN 214602541 U CN214602541 U CN 214602541U CN 202120695830 U CN202120695830 U CN 202120695830U CN 214602541 U CN214602541 U CN 214602541U
- Authority
- CN
- China
- Prior art keywords
- laser
- mounting
- laser welding
- installation
- hole
- 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.)
- Active
Links
Images
Landscapes
- Laser Beam Processing (AREA)
Abstract
The utility model discloses a laser welding device, which comprises an installation shell and a protection plate; a mounting cavity is formed in the mounting shell, a laser path is formed in the mounting cavity, and a first light-transmitting area on the laser path is formed on the mounting cavity; the protection shield is detachably installed to the installation shell, a second light transmission area is formed on the protection shield, corresponds to the first light transmission area, and is located on the laser path. Laser certainly first printing opacity is regional and the regional emiting of second printing opacity is in order to weld, and the back of welding need not right in order to clean the maintenance first printing opacity is regional change maintain, only need right the protection shield is maintained can, does not destroy the leakproofness of installation cavity, inside the dust can not get into the installation casing, protection laser's safety in utilization.
Description
Technical Field
The utility model relates to a laser welding field, in particular to laser welding device.
Background
In the welding work of a factory, a laser is used for welding a welding seam, and in the welding work of the laser, welding slag spatters and is easy to be attached to glass, so that the glass needs to be replaced frequently.
In the prior art, a control box is arranged outside a laser, the control box is generally made into a design capable of replacing glass, but the laser needs good sealing protection, the sealing performance is damaged when the glass is replaced, dust enters the laser, and the laser is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a laser welding device, destroy the problem of inside leakproofness when aiming at solving the control box glass replacement.
In order to achieve the above object, the utility model provides a laser welding device, include:
the laser device comprises a mounting shell, a first light-transmitting area and a second light-transmitting area, wherein a mounting cavity is formed in the mounting shell, a laser path is formed in the mounting cavity, and the first light-transmitting area is positioned on the laser path; and the number of the first and second groups,
the protection shield, detachable installation extremely on the installation casing, it is regional to form the second printing opacity on the protection shield, the second printing opacity is regional to be corresponding first printing opacity is regional to be set up, and is in on the laser route.
Optionally, the mounting housing is further provided with a threaded hole;
a through hole is arranged on the protective plate corresponding to the threaded hole in a penetrating manner;
the laser welding device further comprises a connecting bolt, wherein the thread section of the connecting bolt penetrates through the through hole and is in threaded connection with the inside of the thread hole.
Optionally, a mounting hole is arranged on the protective plate corresponding to the first light-transmitting region, and protective glass is detachably mounted in the mounting hole;
the second light-transmitting region is formed on the cover glass.
Optionally, a mounting hole communicated to the inner side wall of the mounting hole is formed in the outer side wall of the protection plate in a penetrating manner, and the protection glass is mounted in the mounting hole from the mounting hole.
Optionally, the laser welding device further includes a shielding plate, the shielding plate is movably mounted to the mounting housing and disposed corresponding to the mounting opening, and the shielding plate is movable to shield or open the mounting opening.
Optionally, the laser welding device further includes a laser, and the laser is mounted in the mounting cavity and located on the laser path.
Optionally, the laser emitted by the laser is used for radiating on a piece to be welded to form a welding point;
the laser welding device further comprises a detection camera, wherein the detection camera is arranged on the installation shell and used for shooting the welding appearance of the welding point.
Optionally, the detection camera is disposed in the installation cavity, and a lens axis of the detection camera is parallel to a laser axis of the laser emitter;
the mounting cavity is provided with a third light-transmitting area corresponding to the lens of the detection camera;
the laser welding device further comprises a reflecting plate structure, wherein the reflecting plate structure is arranged in the installation cavity and used for guiding laser rays emitted by the installation shell and the lens axis to intersect outside the installation shell.
Optionally, the mounting housing includes:
the shell body is provided with a containing groove with an opening at one side; and the number of the first and second groups,
the cover plate is detachably covered on the shell body and covers the opening, and the cover plate and the accommodating groove jointly enclose the installation cavity.
Optionally, a transmission hole penetrates through the inner side wall of the installation cavity corresponding to the laser path, and transmission glass is arranged on the transmission hole;
the first light-transmitting area is formed on the transmission glass.
The technical scheme of the utility model in, protection shield detachable install extremely on the installation casing, be equipped with first printing opacity region on the installation casing, it is regional that the correspondence is provided with the second printing opacity to correspond on the protection shield, laser certainly first printing opacity region and second printing opacity region jets out in order to weld, and the maintenance need not right in order to clean after the welding first printing opacity region is changed and is maintained, only need right the protection shield maintain can, do not destroy the leakproofness of installation cavity, inside the dust can not get into the installation casing, protection laser's safety in utilization.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic perspective view of a laser welding apparatus according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of the laser welding apparatus (without a cover plate) in fig. 1.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | Laser welding device | 3 | Connecting |
| 1 | |
4 | |
| 11 | |
5 | |
| 12 | |
6 | |
| 2 | |
7 | |
| 21 | Mounting port |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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 efforts belong to the protection scope of the present invention.
It should be noted that, if the present invention relates to a directional indication, the directional indication is only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture, and if the specific posture is changed, the directional indication is changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
In the welding work of a factory, a laser is used for welding a welding seam, and in the welding work of the laser, welding slag spatters and is easy to be attached to glass, so that the glass needs to be replaced frequently.
In the prior art, a control box is arranged outside a laser, the control box is generally made into a design capable of replacing glass, but the laser needs good sealing protection, the sealing performance is damaged when the glass is replaced, dust enters the laser, and the laser is affected.
The utility model provides a laser welding device aims at solving the problem of destroying the inside seal nature when control box glass replaces, and wherein, figure 1 to figure 2 are the utility model provides an embodiment.
Referring to fig. 1, the present embodiment 2 provides a novel laser welding apparatus 100, which includes an installation housing 1 and a protection plate 2; a mounting cavity is formed in the mounting shell 1, a laser path is formed in the mounting cavity, and a first light-transmitting area located on the laser path is formed in the mounting cavity; the protection plate 2 is detachably mounted on the mounting shell 1, a second light transmission area is formed on the protection plate 2, corresponds to the first light transmission area, and is located on the laser path.
The technical scheme of the utility model in, 2 detachable installations of protection shield extremely on the installation casing 1, be equipped with first printing opacity regions on the installation casing 1, it is regional that the correspondence is provided with the second printing opacity on the protection shield 2, laser certainly first printing opacity region and the second printing opacity region jets out in order to weld, and the maintenance need not right in order to clean after the welding first printing opacity region is changed and is maintained, only need right the protection shield 2 maintain can, do not destroy the leakproofness of installation cavity, inside the dust can not get into installation casing 1, protected laser's safety in utilization.
It should be noted that there are various mounting manners of the protection plate 2, for example, a snap connection is used, in this embodiment, the mounting housing 1 is further provided with a threaded hole; a through hole is arranged on the protective plate 2 corresponding to the threaded hole in a penetrating way; the laser welding device 100 further comprises a connecting bolt 3, wherein the thread section of the connecting bolt 3 penetrates through the through hole and is in threaded connection with the inside of the threaded hole. During welding, air flow, foreign matter, dust and other impact can be generated, the protection plate 2 is installed on the installation shell 1 through the connecting bolts 3, so that the connection of the protection plate 2 is more stable, and when the protection plate needs to be replaced, only the connecting bolts 3 need to be detached.
Furthermore, the operation is too complicated because the protection plate 2 needs to be removed every time, a mounting hole penetrates through the protection plate 2 corresponding to the first light-transmitting area, and protective glass is detachably mounted in the mounting hole; the second light-transmitting region is formed on the cover glass. The protective glass is detachably arranged, so that the whole protective plate 2 is not required to be replaced during maintenance, and only the protective glass is required to be replaced.
Furthermore, a mounting opening 21 communicated with the inner side wall of the mounting hole is arranged on the outer side wall of the protection plate 2 in a penetrating way, and the protection glass is mounted in the mounting hole from the mounting opening 21. The protection glass is convenient to replace, and only the protection glass needs to slide in the mounting hole, so that the installation is simple and the operation is convenient.
In order to ensure that the protection glass cannot easily slide out, the laser welding device 100 further includes a shielding plate 4, the shielding plate 4 is movably mounted on the mounting housing 1 and is disposed corresponding to the mounting opening 21, and the shielding plate 4 is movable to shield or open the mounting opening 21. The cover 4 shields the mounting opening 21 to prevent the cover glass from slipping out.
It should be noted that there are various ways of arranging the shielding plate, for example, one end of the shielding plate is rotatably installed on the installation shell 1, and the other end of the shielding plate has a movable stroke of rotating to shield the installation opening 21, in this embodiment, the shielding plate 4 is slidably installed on the installation shell 1, and has a sliding stroke of sliding to the installation opening 21 to shield the installation opening 21, so as to shield the installation opening; simple structure, and it is littleer to occupy the space, can hide to inside the installation casing 1, prevent that the external fitting of installation casing 1 is too much to lead to service environment to be restricted.
In addition, referring to fig. 2, the laser welding apparatus 100 further includes a laser 5, and the laser 5 is installed in the installation cavity and located on the laser path. So as to project the laser outwards to complete the welding.
Further, the laser 5 emits laser light for radiating on the to-be-welded piece to form a welding point; the laser welding device 100 further comprises a detection camera 6, wherein the detection camera 6 is arranged on the mounting shell 1 and is used for shooting the welding appearance of the welding point. The welding seam is positioned by matching the camera and the laser, so that the welding quality is ensured, and the real-time monitoring and control can be realized.
Furthermore, the detection camera 6 is arranged in the installation cavity, and the lens axis of the detection camera 6 is parallel to the laser axis of the laser emitter 5; the mounting cavity is provided with a third light-transmitting area corresponding to the lens of the detection camera 6; the laser welding device 100 further comprises a reflecting plate structure, wherein the reflecting plate structure is arranged in the installation cavity and used for guiding laser rays emitted from the installation shell 1 to intersect with the lens axis outside the installation shell. The detection camera 6 is arranged in the installation cavity, the laser ray is intersected with the axis of the lens through the reflecting plate structure, the size of the installation shell 1 is smaller, and the detection camera 6 and the laser 5 are not required to be arranged in an inclined mode because intersection is required to be guaranteed.
It should be noted that the first light-transmitting area and the third light-transmitting area may be arranged at an interval, or a light-transmitting area may be arranged on the mounting housing 1, and the first light-transmitting area and the third light-transmitting area are respectively arranged on the light-transmitting areas.
In this embodiment, the reflector structure includes a plurality of reflectors 7 so as to intersect the laser light with the lens axis.
On the other hand, the mounting case 1 includes a case body 11 and a cover plate 12; the shell body 11 is provided with a containing groove with an opening at one side; the cover plate 12 is detachably covered on the shell body 11, the cover plate 12 is arranged to cover the opening, and the cover plate 12 and the accommodating groove jointly enclose to form the installation cavity. So as to facilitate the mounting of components such as the laser 5 into the mounting cavity.
In this embodiment, a transmission hole is formed in the inner side wall of the installation cavity corresponding to the laser path, and transmission glass is arranged on the transmission hole; the first light-transmitting area is formed on the transmission glass. So that form first printing opacity is regional, and is convenient for the production installation of installation casing 1 is convenient for follow-up maintenance and is changed, is unlikely to when the damage appears in printing opacity region whole change installation casing 1.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation done by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (10)
1. A laser welding apparatus, comprising:
the laser device comprises a mounting shell, a first light-transmitting area and a second light-transmitting area, wherein a mounting cavity is formed in the mounting shell, a laser path is formed in the mounting cavity, and the first light-transmitting area is positioned on the laser path; and the number of the first and second groups,
the protection shield, detachable installation extremely on the installation casing, it is regional to form the second printing opacity on the protection shield, the second printing opacity is regional to be corresponding first printing opacity is regional to be set up, and is in on the laser route.
2. The laser welding apparatus as recited in claim 1, wherein the mounting housing is further provided with a threaded hole;
a through hole is arranged on the protective plate corresponding to the threaded hole in a penetrating manner;
the laser welding device further comprises a connecting bolt, wherein the thread section of the connecting bolt penetrates through the through hole and is in threaded connection with the inside of the thread hole.
3. The laser welding apparatus as claimed in claim 1, wherein a mounting hole is formed through the protective plate corresponding to the first light-transmitting region, and a protective glass is detachably mounted in the mounting hole;
the second light-transmitting region is formed on the cover glass.
4. The laser welding apparatus as claimed in claim 3, wherein a mounting opening communicating with a side wall of the mounting hole is formed through an outer side wall of the protective plate, and the protective glass is mounted into the mounting hole from the mounting opening.
5. The laser welding apparatus as claimed in claim 4, further comprising a shutter that is movably mounted to the mounting case and is provided corresponding to the mounting opening, the shutter being movable to shield or open the mounting opening.
6. The laser welding apparatus of claim 1, further comprising a laser mounted within the mounting cavity and in the laser path.
7. The laser welding apparatus according to claim 6, wherein the laser emitted from the laser is used to irradiate a member to be welded to form a weld;
the laser welding device further comprises a detection camera, wherein the detection camera is arranged on the installation shell and used for shooting the welding appearance of the welding point.
8. The laser welding apparatus as recited in claim 7, wherein the inspection camera is disposed within the mounting cavity, a lens axis of the inspection camera being disposed parallel to a laser axis of the laser;
the mounting cavity is provided with a third light-transmitting area corresponding to the lens of the detection camera;
the laser welding device further comprises a reflecting plate structure, wherein the reflecting plate structure is arranged in the installation cavity and used for guiding laser rays emitted by the installation shell and the lens axis to intersect outside the installation shell.
9. The laser welding apparatus as recited in claim 1, wherein the mounting housing comprises:
the shell body is provided with a containing groove with an opening at one side; and the number of the first and second groups,
the cover plate is detachably covered on the shell body and covers the opening, and the cover plate and the accommodating groove jointly enclose the installation cavity.
10. The laser welding device according to claim 1, wherein a transmission hole is formed through an inner side wall of the mounting cavity corresponding to the laser path, and transmission glass is disposed on the transmission hole;
the first light-transmitting area is formed on the transmission glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120695830.6U CN214602541U (en) | 2021-04-06 | 2021-04-06 | Laser welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120695830.6U CN214602541U (en) | 2021-04-06 | 2021-04-06 | Laser welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214602541U true CN214602541U (en) | 2021-11-05 |
Family
ID=78399459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120695830.6U Active CN214602541U (en) | 2021-04-06 | 2021-04-06 | Laser welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214602541U (en) |
-
2021
- 2021-04-06 CN CN202120695830.6U patent/CN214602541U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0587275B1 (en) | Lighting and viewing unit | |
| CN108140293A (en) | Photoelectric smoke sensor | |
| CN214602541U (en) | Laser welding device | |
| SE454334B (en) | DEVICE BY INDUSTRIROBOT | |
| EP3638976B1 (en) | Optoelectronic apparatus for checking mechanical parts, and relevant protection device | |
| CN210609417U (en) | Camera dustproof protective cover | |
| CN208379003U (en) | A kind of inert atmosphere protection cabin | |
| KR102389847B1 (en) | Laser cutting head watertight case | |
| KR20210047002A (en) | Protecting module for laser welding device | |
| CN213123268U (en) | Infrared beam detector for fire | |
| CN114062340A (en) | Ultraviolet optical system pressure bearing device for deep sea environment | |
| CN213874675U (en) | Mining intrinsic safety type sensor housing structure | |
| CN213305529U (en) | Head detection device for mechanical dog | |
| CN209946660U (en) | Foreign matter prevention device for high-level discharge valve capable of realizing remote monitoring and high-level discharge valve | |
| JP2021057283A (en) | Cutout | |
| CN219248227U (en) | Sensor cooling assembly | |
| CN220636651U (en) | Lithium battery welding protective cover | |
| CN215934938U (en) | Protective device and imaging device | |
| CN210291539U (en) | Rain-proof searchlight | |
| CN220962814U (en) | Radiation protection device of molten pool monitoring camera and camera with protection device | |
| CN213781464U (en) | Sealing member and humidifier | |
| CN217096139U (en) | Sealing structure of laser light path and laser equipment | |
| JP2014017126A (en) | Lighting fixture for vehicle | |
| CN216721415U (en) | Gaseous scrubbing of camera and liquid cooling structure and explosion-proof camera | |
| CN218513856U (en) | Light emitting device and laser |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |