CN219724967U - Novel protective structure of laser welding ranging mechanism sensor - Google Patents
Novel protective structure of laser welding ranging mechanism sensor Download PDFInfo
- Publication number
- CN219724967U CN219724967U CN202320111043.1U CN202320111043U CN219724967U CN 219724967 U CN219724967 U CN 219724967U CN 202320111043 U CN202320111043 U CN 202320111043U CN 219724967 U CN219724967 U CN 219724967U
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- holes
- laser welding
- silica gel
- connecting part
- flexible silica
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- 238000003466 welding Methods 0.000 title claims abstract description 87
- 230000001681 protective effect Effects 0.000 title claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000000741 silica gel Substances 0.000 claims abstract description 34
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 34
- 238000009434 installation Methods 0.000 claims abstract description 15
- 239000002893 slag Substances 0.000 claims description 13
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 108010025899 gelatin film Proteins 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000006378 damage Effects 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000010963 304 stainless steel Substances 0.000 description 1
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
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- Laser Beam Processing (AREA)
Abstract
The utility model discloses a novel protection structure of a sensor of a laser welding distance measuring mechanism, which comprises a special-shaped baffle and a flexible silica gel sheet; the lower part of the special-shaped baffle is detachably connected with the flexible silica gel sheet; the special-shaped baffle comprises a baffle main body, an installation connecting part and a film connecting part; the left side of the baffle main body is fixedly connected with the mounting connecting part; the bottom of the baffle main body is fixedly connected with a film connecting part; the installation connecting part is provided with two strip-shaped height adjusting holes which are used for being fixedly connected with an installation frame in external laser equipment welding equipment through bolts; the lower part of the film connecting part is transversely provided with a plurality of first through holes at equal intervals; the upper part of the flexible silica gel sheet is correspondingly and transversely provided with a plurality of second through holes at equal intervals; the flexible silica gel sheet is vertically arranged at the position between the sensor of the original laser welding ranging mechanism and the laser welding head. The utility model can conveniently and reliably carry out safety protection on the sensor of the laser welding ranging mechanism, and prolongs the service life of the sensor.
Description
Technical Field
The utility model relates to the technical field of laser welding, in particular to a novel protection structure of a sensor of a laser welding ranging mechanism.
Background
Currently, for existing laser welding equipment, the laser welding rangefinder that it has is an important component, while the laser welding rangefinder sensor is a key component of the laser welding rangefinder.
Because the welding slag is easy to splash during continuous automatic laser welding operation, and the laser welding distance measuring mechanism sensor is close to the laser welding head, the splashed welding slag is easy to damage the laser welding distance measuring mechanism sensor, and the service life of the laser welding distance measuring mechanism sensor is influenced.
Therefore, there is an urgent need to develop a technology that can protect the sensor of the laser welding ranging mechanism and prolong the service life of the sensor of the laser welding ranging mechanism.
Disclosure of Invention
The utility model aims at providing a novel protection structure of a laser welding ranging mechanism sensor aiming at the technical defects existing in the prior art.
Therefore, the utility model provides a novel protection structure of a laser welding ranging mechanism sensor, which comprises a special-shaped baffle and a flexible silica gel sheet;
the lower part of the special-shaped baffle is detachably connected with the flexible silica gel sheet;
the special-shaped baffle comprises a baffle main body, an installation connecting part and a film connecting part;
the left side of the baffle main body is fixedly connected with the right side of the installation connecting part;
the bottom of the baffle main body is fixedly connected with the top of the film connecting part;
wherein, two strip-shaped height adjusting holes which are vertically distributed at intervals are arranged on the installation connecting part;
each strip-shaped height adjusting hole is fixedly connected with a screw hole reserved on an installation frame in external laser equipment welding equipment through a bolt;
wherein, the shape of the film connecting part is rectangle;
the lower part of the film connecting part is transversely provided with a plurality of first through holes at equal intervals;
wherein, a plurality of second through holes are transversely distributed at equal intervals on the upper part of the flexible silica gel sheet;
the shapes and the sizes of the first through hole and the second through hole are correspondingly matched;
the number of the first through holes is the same as that of the second through holes;
the distance between any two adjacent first through holes is equal to the distance between any two adjacent second through holes;
the plurality of first through holes and the plurality of second through holes are correspondingly arranged;
the lower part of the film connecting part is fixedly connected with the upper part of the flexible silica gel film through a plurality of bolt and nut assemblies;
for each bolt and nut assembly, each bolt longitudinally penetrates through a first through hole and a second through hole corresponding to the first through hole and then is in threaded connection with one nut;
the flexible silica gel piece is vertically arranged at the position between the sensor of the original laser welding distance measuring mechanism and the laser welding head.
Preferably, the area of the flexible silica gel sheet is larger than the coverage area of the welding slag detected in advance in the vertical direction at the flexible silica gel sheet when the welding slag splashes towards the sensor of the laser welding distance measuring mechanism.
Preferably, three first through holes are distributed at equal intervals on the lower part of the film connecting part;
and three second through holes are distributed at equal intervals on the upper part of the flexible silica gel sheet.
Preferably, the profiled baffle is a stainless steel baffle.
Preferably, the baffle body, the mounting connection portion and the film connection portion are integrally formed.
Compared with the prior art, the novel protection structure of the laser welding ranging mechanism sensor is scientific in structural design, can conveniently and reliably carry out safety protection on the laser welding ranging mechanism sensor, prolongs the service life of the laser welding ranging mechanism sensor, and has great practical significance.
In addition, the novel protection structure of the laser welding ranging mechanism sensor is convenient to detach, when the flexible silica gel sheet is damaged due to long-time slag splashing, the flexible silica gel sheet is only required to be detached and replaced, and the novel protection structure can be installed back to the original position after replacement, so that the safety protection effect can be continuously exerted, and the welding operation maintenance cost and the maintenance operation difficulty are reduced.
Drawings
FIG. 1 is a schematic exploded view of a novel protective structure of a laser welding ranging mechanism sensor provided by the utility model;
FIG. 2 is a schematic diagram of an assembly structure of a novel protection structure of a laser welding ranging mechanism sensor provided by the utility model;
in the figure: 1 is a special-shaped baffle plate, 2 is a flexible silica gel sheet;
11 is a baffle main body, 12 is a mounting connection part, 13 is a film connection part, 14 is a first through hole, and 15 is a strip-shaped height adjusting hole;
21 is a second through hole.
Detailed Description
In order that the manner in which the utility model is carried out will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the application and not limiting of the application. It should be further noted that, for convenience of description, only the portions related to the present utility model are shown in the drawings.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
It should be noted that, in the description of the present utility model, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In addition, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the term "mounted" and the like should be construed broadly, and may be fixed or removable, for example.
The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.
Referring to fig. 1 to 2, the utility model provides a novel protection structure of a sensor of a laser welding ranging mechanism, which comprises a special-shaped baffle plate 1 and a flexible silica gel sheet 2;
the lower part of the special-shaped baffle plate 1 is detachably connected with the flexible silica gel sheet 2;
wherein, the special-shaped baffle 1 comprises a baffle main body 11, an installation connecting part 12 and a film connecting part 13;
the left side of the baffle main body 11 is fixedly connected with the right side of the installation connecting part 12;
the bottom of the baffle main body 11 is fixedly connected with the top of the film connecting part 13;
wherein, two strip-shaped height adjusting holes 15 which are vertically distributed at intervals are arranged on the mounting connecting part 12;
each long-strip-shaped height adjusting hole 15 is fixedly connected with a screw hole reserved on an installation frame (for example, an outer frame of a laser welding focusing mechanism) in external laser equipment welding equipment through a bolt;
it should be noted that, since the elongated height adjusting holes 15 are elongated structures distributed in the vertical direction, the specific installation height of the special-shaped baffle plate 1 on the external laser device welding device installation platform can be adjusted by adjusting the specific positions of the bolts.
Wherein the film connecting part 13 is rectangular;
a plurality of first through holes 14 are transversely distributed at equal intervals on the lower part of the film connecting part 13;
wherein, a plurality of second through holes 21 are transversely distributed at equal intervals on the upper part of the flexible silica gel sheet 2;
the shapes and sizes of the first through hole 14 and the second through hole 21 are correspondingly matched;
the number of first through holes 14 is the same as the number of second through holes;
the pitch of any adjacent two first through holes 14 is equal to the pitch of any adjacent two second through holes 21;
the plurality of first through holes 14 are provided corresponding to the plurality of second through holes 21;
the lower part of the film connecting part 13 is fixedly connected with the upper part of the square flexible silica gel film 2 through a plurality of bolt and nut assemblies;
for each bolt-nut assembly, each bolt is longitudinally penetrated through a first through hole 14 and a second through hole 21 corresponding to the first through hole 14 and then is in threaded connection with one nut;
the flexible silica gel sheet 2 is vertically arranged at the position between the sensor of the original laser welding distance measuring mechanism and the laser welding head, so that splashing welding slag generated by the original laser welding head when the external workpiece is welded by laser is effectively prevented.
The area of the flexible silicone sheet 2 is larger than the coverage area of the flexible silicone sheet 2 (i.e., the coverage area in the vertical direction) when the welding slag detected in advance splashes in the direction of the sensor of the laser welding distance measuring mechanism.
In the utility model, three first through holes 14 are distributed at equal intervals on the lower part of the film connecting part 13;
the upper part of the flexible silicon sheet 2 is provided with three second through holes 21 at equal intervals.
In the utility model, the special-shaped baffle plate 1 is a stainless steel baffle plate, namely, the special-shaped baffle plate 1 is made of 304 stainless steel metal, and the special-shaped baffle plate is durable and has very high service life.
In particular, the baffle main body 11, the mounting connection portion 12 and the film connection portion 13 are integrally formed during production.
The protection structure provided by the utility model has the advantages of compact structure, convenience in use and low failure rate, and can greatly reduce the failure rate of the laser welding distance measuring mechanism sensor on the laser welding distance measuring instrument and improve the actual effect of protecting the laser welding distance measuring instrument;
it should be noted that, for the novel protection structure of the laser welding ranging mechanism sensor provided by the utility model, the protection structure is convenient to detach, when the flexible silica gel sheet is damaged due to long-time welding slag splashing, the flexible silica gel sheet is only required to be detached and replaced, and the protection structure can be installed back to the original position after replacement, so that the protection effect can be continuously exerted, and the welding operation maintenance cost and the maintenance operation difficulty are reduced.
Compared with the prior art, the utility model can ensure quick fixing and use by reserving a perforated thread design for the outer frame of the laser welding focusing mechanism. Through the cooperation to dysmorphism baffle 1 and flexible silica gel piece 2, very big promotion with welding focus mechanism distance the laser welding range finder (have laser welding range finder sensor on this range finder) protection effect that tends to be nearer, reduced because during the welding, the welding slag splashes the harm that causes laser welding range finder and the laser welding range finder sensor on it, avoid frequently changing the range finder, reduce maintenance operation degree of difficulty and spare part cost.
For the utility model, the special-shaped baffle plate 1 and the flexible silica gel sheet 2 form a protective structure which is convenient to install and plays a role in protecting the sensor of the range finder (namely the sensor of the laser welding range finding mechanism), thereby being beneficial to prolonging the service life of the sensor of the laser welding range finding mechanism and saving the cost of spare parts.
According to the utility model, the design of the outer frame of the special-shaped baffle plate 1 can be realized by reserving punching threads on the outer frame of the external laser welding focusing mechanism, so that the special-shaped baffle plate can be quickly fixed after being provided with threaded holes.
The utility model has convenient installation and strong feasibility, can meet the requirement of long-time high-strength laser welding on site, and reduces the operation difficulty and spare part cost of frequently replacing the sensor of the laser welding ranging mechanism due to the fact that the sensor of the laser welding ranging mechanism is damaged by welding slag splashing during welding.
Compared with the prior art, the utility model greatly reduces the fault rate of the laser welding ranging mechanism sensor in structural design and prolongs the service life of the protection laser welding ranging mechanism sensor.
In summary, compared with the prior art, the novel protection structure of the laser welding ranging mechanism sensor provided by the utility model has scientific structural design, can conveniently and reliably carry out safety protection on the laser welding ranging mechanism sensor, prolongs the service life of the laser welding ranging mechanism sensor, and has great practical significance.
In addition, the novel protection structure of the laser welding ranging mechanism sensor is convenient to detach, when the flexible silica gel sheet is damaged due to long-time slag splashing, the flexible silica gel sheet is only required to be detached and replaced, and the novel protection structure can be installed back to the original position after replacement, so that the safety protection effect can be continuously exerted, and the welding operation maintenance cost and the maintenance operation difficulty are reduced.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.
Claims (5)
1. The novel protection structure of the laser welding ranging mechanism sensor is characterized by comprising a special-shaped baffle plate (1) and a flexible silica gel sheet (2);
the lower part of the special-shaped baffle plate (1) is detachably connected with the flexible silica gel sheet (2);
the special-shaped baffle (1) comprises a baffle main body (11), a mounting connection part (12) and a film connection part (13);
the left side of the baffle main body (11) is fixedly connected with the right side of the installation connecting part (12);
the bottom of the baffle main body (11) is fixedly connected with the top of the film connecting part (13);
wherein, two strip-shaped height adjusting holes (15) which are vertically distributed at intervals are arranged on the mounting connecting part (12);
each strip-shaped height adjusting hole (15) is fixedly connected with a screw hole reserved on an installation frame in external laser equipment welding equipment through a bolt;
wherein the film connecting part (13) is rectangular;
a plurality of first through holes (14) are transversely distributed at equal intervals at the lower part of the film connecting part (13);
wherein, a plurality of second through holes (21) are transversely distributed at equal intervals on the upper part of the flexible silica gel sheet (2);
the shapes and the sizes of the first through holes (14) and the second through holes (21) are correspondingly matched;
the number of the first through holes (14) is the same as the number of the second through holes;
the distance between any two adjacent first through holes (14) is equal to the distance between any two adjacent second through holes (21);
the plurality of first through holes (14) are arranged corresponding to the plurality of second through holes (21);
the lower part of the film connecting part (13) is fixedly connected with the upper part of the flexible silica gel film (2) through a plurality of bolt and nut assemblies;
for each bolt and nut assembly, each bolt longitudinally penetrates through a first through hole (14) and a second through hole (21) corresponding to the first through hole (14) and then is in threaded connection with one nut;
wherein, flexible silica gel piece (2) sets up perpendicularly in original laser welding range finding mechanism sensor and the position between the laser welding head.
2. The novel protective structure of a laser welding distance measuring mechanism sensor according to claim 1, wherein the area of the flexible silica gel sheet (2) is larger than the coverage area of the welding slag detected in advance in the vertical direction at the flexible silica gel sheet (2) when the welding slag splashes towards the direction of the laser welding distance measuring mechanism sensor.
3. The novel protective structure of a laser welding ranging mechanism sensor according to claim 1, characterized in that three first through holes (14) are distributed at equal intervals at the lower part of the film connecting part (13);
the upper part of the flexible silica gel sheet (2) is provided with three second through holes (21) at equal intervals.
4. A novel protective structure for a laser welding distance measuring mechanism sensor according to any one of claims 1 to 3, characterized in that the profiled baffle (1) is a stainless steel baffle.
5. A novel protective structure of a laser welding distance measuring mechanism sensor according to any one of claims 1 to 3, characterized in that the baffle main body (11), the mounting connection portion (12) and the film connection portion (13) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320111043.1U CN219724967U (en) | 2023-01-17 | 2023-01-17 | Novel protective structure of laser welding ranging mechanism sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320111043.1U CN219724967U (en) | 2023-01-17 | 2023-01-17 | Novel protective structure of laser welding ranging mechanism sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219724967U true CN219724967U (en) | 2023-09-22 |
Family
ID=88054875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320111043.1U Active CN219724967U (en) | 2023-01-17 | 2023-01-17 | Novel protective structure of laser welding ranging mechanism sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219724967U (en) |
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2023
- 2023-01-17 CN CN202320111043.1U patent/CN219724967U/en active Active
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