CN218612359U - Handheld laser welding protective assembly - Google Patents
Handheld laser welding protective assembly Download PDFInfo
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- CN218612359U CN218612359U CN202222817550.5U CN202222817550U CN218612359U CN 218612359 U CN218612359 U CN 218612359U CN 202222817550 U CN202222817550 U CN 202222817550U CN 218612359 U CN218612359 U CN 218612359U
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- pipe
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- laser welding
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Abstract
The utility model relates to a handheld laser welding protective assembly, belong to welding equipment technical field, this handheld laser welding protective assembly includes the welding pipe, the dog, the elastic component, the protecting tube, handle and grab handle, the one end of welding pipe is the bonding tool, the welding pipe is used for the laser welding work piece, the dog is installed on the lateral wall of welding pipe, the elastic component cup joints on the outer wall of welding pipe, the one end butt of elastic component is on the dog, the other end of elastic component extends to the bonding tool direction, the welding pipe slides and pegs graft in the protecting tube, dog and elastic component all are located the inboard of protecting tube, the one end butt that the dog was kept away from to the elastic component is on the inner wall of protecting tube, the one end of handle is installed on the lateral wall of protecting tube, the middle part of grab handle articulates on the lateral wall of protecting tube, the lateral wall butt that the protecting tube was passed to the one end of grab handle is on the dog, the other end of grab handle is located one side of handle, this handheld laser welding protective assembly wraps up the welding pipe in the protecting tube, the risk that the welding pipe damaged has been reduced.
Description
Technical Field
The utility model belongs to the technical field of welding equipment, in particular to handheld laser welding protective assembly.
Background
The laser welding is a process of carrying out local heating in a micro area on a material by utilizing high-energy laser pulses to melt the material and then realizing welding, and the handheld laser welding is a realization mode of the laser welding, so that the flexibility is good, the cost performance is high, and in the prior art, after the handheld laser welding is carried out, a welding head is exposed in the environment, and the welding head is easily deformed or damaged under the influence of external force.
SUMMERY OF THE UTILITY MODEL
The utility model provides a handheld laser welding protective assembly for solve the technical problem that the current soldered connection that handheld laser welded damaged easily.
The utility model discloses a following technical scheme realizes: a hand-held laser welding guard assembly comprising:
one end of the welding pipe is provided with a welding head, and the welding pipe is used for laser welding of workpieces;
the stop block is arranged on the side wall of the welding pipe;
the elastic piece is sleeved on the outer wall of the welding pipe, one end of the elastic piece is abutted against the stop block, and the other end of the elastic piece extends towards the welding head;
the welding pipe is inserted in the protective pipe in a sliding mode, the stop block and the elastic piece are located on the inner side of the protective pipe, and one end, far away from the stop block, of the elastic piece abuts against the inner wall of the protective pipe;
the handle, one end of the said handle is installed on sidewall of the said protective tube;
the middle part of the grab handle is hinged to the side wall of the protective pipe, one end of the grab handle penetrates through the side wall of the protective pipe and abuts against the stop block, and the other end of the grab handle is located on one side of the handle.
Optionally, in order to better implement the present invention, the protection tube comprises:
the welding device comprises a mounting pipe, a handle and a welding pipe, wherein one end of the handle is mounted on the outer side wall of the mounting pipe, two ends of the mounting pipe are opened, and the welding pipe is positioned in the mounting pipe;
the guide head is arranged at one end, far away from the handle, of the installation pipe, a sliding groove is formed in the guide head, and the welding pipe is inserted in the sliding groove in a sliding mode.
Optionally, in order to better realize the utility model discloses, still include:
the sealing block is detachably mounted at one end, far away from the guide head, of the mounting pipe, a through hole is formed in the sealing block, and the welding pipe is inserted into the through hole.
Optionally, in order to better realize the present invention, the elastic member includes:
and one end of the first spring is abutted against the stop block, the other end of the first spring is abutted against the side wall of the guide head, and the first spring is positioned in the mounting pipe.
Optionally, in order to better implement the present invention, the handle comprises:
the side, close to the handle, of the mounting pipe is provided with a mounting groove, and the hinge column is rotatably mounted in the mounting groove;
one end of the abutting block is mounted on the hinge column, and the other end of the abutting block abuts against the stop block;
and one end of the holding plate is installed on the hinge column, the other end of the holding plate extends towards the direction away from the butt joint block, and the holding plate is positioned on one side of the handle.
Optionally, in order to better realize the utility model discloses, still include:
and one side of the handle, which is close to the holding plate, is provided with a clamping groove, one end of the second spring is arranged in the clamping groove, and the other end of the second spring is abutted against the middle part of the holding plate.
Optionally, in order to better realize the utility model discloses, still include:
and the splash guard is sleeved on the mounting pipe and is made of transparent materials.
The utility model discloses compare in prior art and have following beneficial effect:
the utility model provides a hand-held laser welding protection component includes the welding pipe, the dog, the elastic component, the protecting tube, handle and grab handle, the one end of welding pipe is the bonding tool, the welding pipe is used for the laser welding work piece, the dog is installed on the lateral wall of welding pipe, the elastic component cup joints on the outer wall of welding pipe, the one end butt of elastic component is on the dog, the other end of elastic component extends to the bonding tool direction, the welding pipe slides and pegs graft in the protecting tube, dog and elastic component all are located the inboard of protecting tube, the one end butt that the dog was kept away from to the elastic component is on the inner wall of protecting tube, the one end of handle is installed on the lateral wall of protecting tube, the middle part of grab handle articulates on the lateral wall of protecting tube, the lateral wall butt that the protecting tube was passed to the one end of grab handle is on the dog, the other end of grab handle is located one side of handle. Like this, the protective tube is located the one end of handle, and the welding pipe is located the protective tube, and the elastic component is located the protective tube, and the grab handle articulates on the protective tube, and grab handle butt dog drives the tension that the elastic component was overcome to the welding pipe to make the welding pipe stretch out the protective tube.
Through the structure, the utility model provides a handheld laser welding protective assembly has solved the technical problem that the easy damage of current handheld laser welding's soldered connection. Specifically, the welding pipe slidable mounting is in the protective tube, when not welding, the bonding tool of welding pipe is in the protective tube by the restriction of elastic component effect, when bumping, protective tube protection welding pipe reduces the risk of damage, operating personnel holds handle and grab handle, grab handle butt dog, dog butt elastic component, the dog drives welding pipe and exposes anti-skidding pipe, in order to realize the welding, after releasing the grab handle, elastic component drives welding pipe and gets into anti-skidding pipe, so, this handheld laser welding protective component will weld the pipe parcel in the protective tube, the risk that welding pipe damaged has been reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 these drawings without creative efforts.
FIG. 1 is a cross-sectional view of a hand-held laser welding guard assembly provided by an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a hand-held laser welding protection assembly provided by an embodiment of the present invention;
fig. 3 is a schematic structural view of the handle in the embodiment of the present invention.
In the figure: 1-a handle; 2-a protective tube; 21-mounting the tube; 22-a guide head; 3-welding the pipe; 4-a stop block; 5-an elastic member; 51-a first spring; 6-grab handle; 61-hinge columns; 62-a butt block; 63-holding the plate; 7-sealing blocks; 8-a second spring; 9-splash shield.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments of 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.
Examples
This embodiment provides a handheld laser welding protective component for solve the easy technical problem who damages of current handheld laser welding's soldered connection, this handheld laser welding protective component is including welding pipe 3, dog 4, elastic component 5, protective pipe 2, handle 1 and grab handle 6, wherein:
one end of the welded tube 3 is a welding head, and the welded tube 3 is used for laser welding a workpiece.
The dog 4 is installed on welding pipe 3, and dog 4 is located protective tube 2.
One end butt of elastic component 5 is on the inner wall of protecting tube 2, and the other end butt is on dog 4, and elastic component 5 is used for restricting welded tube 3 in protecting tube 2, specifically, 4 butt elastic components 5 of dog to make elastic component 5 produce deformation, dog 4 drives the bonding tool of welded tube 3 and exposes protecting tube 2, in order to make things convenient for the welding.
Welding pipe 3 slides and pegs graft in protecting tube 2, and dog 4 and elastic component 5 all are located the inboard of protecting tube 2, and the one end butt that dog 4 was kept away from to elastic component 5 is on the inner wall of protecting tube 2, specifically, the equal opening in both sides of protecting tube 2, and welding pipe 3 cross-under is in protecting tube 2, and protecting tube 2 is used for protecting welding pipe 3.
One end of the handle 1 is mounted on the side wall of the protective tube 2.
The middle part of grab handle 6 articulates on the lateral wall of protective tube 2, and the lateral wall butt that protective tube 2 was passed to the one end of grab handle 6 is on dog 4, and the other end of grab handle 6 is located one side of handle 1, and grab handle 6 is used for butt dog 4 for the tensile that welding pipe 3 overcome elastic component 5 stretches out protective tube 2, thereby realizes welding pipe 3 and welds.
Through above-mentioned structure, the handheld laser welding protection component that this embodiment provided has solved the easy technical problem that damages of current handheld laser welding's soldered connection. Specifically, welding pipe 3 slidable mounting is in protecting pipe 2, when not welding, the bonding tool of welding pipe 3 is restricted in protecting pipe 2 by 5 effects of elastic component, when bumping, protecting pipe 2 protects welding pipe 3 and reduces the risk of damage, operating personnel holds handle 1 and grab handle 6, grab handle 6 butt dog 4, dog 4 butt elastic component 5, dog 4 drives welding pipe 3 and exposes anti-skidding pipe, in order to realize the welding, relieve grab handle 6 back, elastic component 5 drives welding pipe 3 and gets into in the anti-skidding pipe, therefore, this handheld laser welding protective component will weld pipe 3 parcel in protecting pipe 2, the risk that welding pipe 3 damaged has been reduced.
An alternative implementation of this embodiment is as follows: protective tube 2 includes installation pipe 21 and guide head 22, and the one end of handle 1 is installed on the lateral wall of installation pipe 21, and the both ends opening of installation pipe 21, welding pipe 3 are located installation pipe 21, and guide head 22 is installed and is kept away from the one end of handle 1 at installation pipe 21, has seted up the spout on the guide head 22, and welding pipe 3 slides and pegs graft in the spout, and like this, 5 butt of elastic component are on guide head 22, and the spout provides the guide effect for welding pipe 3.
Optionally, this protection component still includes a sealing block 7, and sealing block 7 demountable installation has seted up the through-hole in the one end that guide head 22 was kept away from to installation pipe 21, and welding pipe 3 pegs graft in the through-hole, and the through-hole provides the guide effect for welding pipe 3, and dog 4 is located between sealing block 7 and guide head 22.
An alternative implementation of this embodiment is as follows: the elastic member 5 comprises a first spring 51, one end of the first spring 51 abuts against the stop block 4, the other end of the first spring 51 abuts against the side wall of the guide head 22, the first spring 51 is located in the installation tube 21, and the stop block 4 abuts against the first spring 51 to deform, so that the stop block 4 drives the welding tube 3 to extend out of the guide head 22.
An alternative implementation of this embodiment is as follows: grab handle 6 includes articulated post 61, articulated piece and holding plate 63, the mounting groove has been seted up to one side that articulated post 61 installation pipe 21 is close to handle 1, articulated post 61 rotates and installs in the mounting groove, the one end of butt piece 62 is installed on articulated post 61, the other end butt is on dog 4, the one end of holding plate 63 is installed on articulated post 61, the other end extends to the direction of keeping away from butt piece 62, holding plate 63 is located one side of handle 1, when operating personnel held holding plate 63 and handle 1, articulated piece butt dog 4, dog 4 drives welding pipe 3 and stretches out guide head 22, holding plate 63 and handle 1 are held tightly, so that the soldered connection of welding pipe 3 is stable.
More preferably, this protective component still includes second spring 8, and the draw-in groove has been seted up to one side that handle 1 is close to and holds board 63, and the one end of second spring 8 is installed in the draw-in groove, and the other end butt of second spring 8 is at the middle part of holding board 63, and when operating personnel loosened and held board 63, board 63 was held to 8 butts of second spring to make first spring 51 resume deformation, first spring 51 will weld in pipe 3 supports meeting protecting tube 2.
An alternative implementation of this embodiment is as follows: this protection component still includes splash shield 9, and splash shield 9 cup joints on installation pipe 21, and splash shield 9 is made for transparent material, and when the welding, splash shield 9 shelters from the high temperature welding thing that splashes, reduces high temperature welding thing scald operating personnel's risk.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. A hand-held laser welding protection assembly, comprising:
one end of the welding pipe is provided with a welding head, and the welding pipe is used for laser welding of workpieces;
the stop block is arranged on the side wall of the welding pipe;
the elastic piece is sleeved on the outer wall of the welding pipe, one end of the elastic piece is abutted against the stop block, and the other end of the elastic piece extends towards the welding head;
the welding pipe is inserted in the protective pipe in a sliding mode, the stop block and the elastic piece are located on the inner side of the protective pipe, and one end, far away from the stop block, of the elastic piece abuts against the inner wall of the protective pipe;
the handle, one end of the said handle is installed on sidewall of the said protective tube;
the middle part of the grab handle is hinged to the side wall of the protective pipe, one end of the grab handle penetrates through the side wall of the protective pipe and abuts against the stop block, and the other end of the grab handle is located on one side of the handle.
2. The hand-held laser welding guard assembly of claim 1, wherein the guard tube comprises:
the welding device comprises a mounting pipe, a handle and a welding pipe, wherein one end of the handle is mounted on the outer side wall of the mounting pipe, two ends of the mounting pipe are opened, and the welding pipe is positioned in the mounting pipe;
the guide head is arranged at one end, far away from the handle, of the installation pipe, a sliding groove is formed in the guide head, and the welding pipe is inserted in the sliding groove in a sliding mode.
3. The hand-held laser welding guard assembly of claim 2 further comprising:
the sealing block is detachably mounted at one end, far away from the guide head, of the mounting pipe, a through hole is formed in the sealing block, and the welding pipe is inserted into the through hole.
4. The hand-held laser welding guard assembly as defined in claim 2 wherein said spring member includes:
and one end of the first spring is abutted against the stop block, the other end of the first spring is abutted against the side wall of the guide head, and the first spring is positioned in the mounting pipe.
5. The hand-held laser welding guard assembly of claim 2 wherein said handle comprises:
the side, close to the handle, of the mounting pipe is provided with a mounting groove, and the hinge column is rotatably mounted in the mounting groove;
one end of the abutting block is mounted on the hinge column, and the other end of the abutting block abuts against the stop block;
and one end of the holding plate is installed on the hinge column, the other end of the holding plate extends towards the direction away from the butting block, and the holding plate is positioned on one side of the handle.
6. The hand-held laser welding guard assembly of claim 5 further comprising:
and one side of the handle, which is close to the holding plate, is provided with a clamping groove, one end of the second spring is arranged in the clamping groove, and the other end of the second spring is abutted against the middle part of the holding plate.
7. The hand-held laser welding guard assembly as defined in claim 2, further comprising:
and the splash guard is sleeved on the mounting pipe and is made of transparent materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222817550.5U CN218612359U (en) | 2022-10-25 | 2022-10-25 | Handheld laser welding protective assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222817550.5U CN218612359U (en) | 2022-10-25 | 2022-10-25 | Handheld laser welding protective assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218612359U true CN218612359U (en) | 2023-03-14 |
Family
ID=85473038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222817550.5U Active CN218612359U (en) | 2022-10-25 | 2022-10-25 | Handheld laser welding protective assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218612359U (en) |
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2022
- 2022-10-25 CN CN202222817550.5U patent/CN218612359U/en active Active
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