CN215902899U - Environment-friendly welding gun assembly based on laser tracking welding - Google Patents
Environment-friendly welding gun assembly based on laser tracking welding Download PDFInfo
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- CN215902899U CN215902899U CN202122097921.2U CN202122097921U CN215902899U CN 215902899 U CN215902899 U CN 215902899U CN 202122097921 U CN202122097921 U CN 202122097921U CN 215902899 U CN215902899 U CN 215902899U
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- welding
- welding gun
- sliding groove
- pipeline
- locking ring
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- 238000003466 welding Methods 0.000 title claims abstract description 157
- 239000003496 welding fume Substances 0.000 claims abstract description 22
- 239000000779 smoke Substances 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 7
- 239000003517 fume Substances 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 1
- 208000018569 Respiratory Tract disease Diseases 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 201000005202 lung cancer Diseases 0.000 description 1
- 208000020816 lung neoplasm Diseases 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 206010035653 pneumoconiosis Diseases 0.000 description 1
- 210000003456 pulmonary alveoli Anatomy 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Arc Welding In General (AREA)
Abstract
The utility model discloses an environment-friendly welding gun assembly based on laser tracking welding, which comprises a welding gun, an integrated pipeline and a welding gun clamping frame, wherein the integrated pipeline comprises a welding gun pipeline and a welding fume pipeline; the welding gun clamping frame comprises a welding gun clamp, a sliding groove plate, a U-shaped locking ring and a rotating shaft, wherein the U-shaped locking ring is fixed on a fixing column on the welding trolley, a strip-shaped sliding groove and a sliding assembly are formed in the sliding groove plate, so that the sliding groove plate and the U-shaped locking ring slide relatively through the strip-shaped sliding groove, an arc-shaped sliding groove is further formed in the sliding groove plate by taking the rotating shaft as the center, and the welding gun clamp can freely rotate around the rotating shaft. The welding angle of the welding gun can be flexibly adjusted through the welding gun clamping frame, meanwhile, the welding gun can be conveniently rotated and dragged, and the welding efficiency is high.
Description
Technical Field
The utility model relates to the field of welding robot equipment, in particular to an environment-friendly welding gun assembly based on laser tracking welding.
Background
The welding fume is produced through melting the end of welding material and the base material in high temperature arc to form vapor, oxidation and condensation to form solid particle, and the solid particle may enter pulmonary alveoli via the upper respiratory tract and deposit in lung to cause respiratory tract diseases, pneumoconiosis, lung cancer, etc. At present, natural ventilation is mainly used for welding smoke dust, and high-air-volume local exhaust and other traditional means are used for assisting, so that the operation environment of an electric welding workshop is improved. The method is greatly influenced by natural climate, noise of local exhaust facilities, high power consumption and the like, welding smoke dust is scattered in the environment between workshops, the body health of welding operators is seriously harmed, and the atmospheric pollution is not effectively treated. Now, manufacturers have paid attention to the above problems and have also developed an environment-friendly smoke suction welding gun, which has a function of sucking and removing welding smoke more than a general welding gun, and sucks the welding smoke to a purification device by using high vacuum negative pressure through a suction nozzle at the head and a suction pipe at the rear of the welding gun.
And environmental protection welder among the prior art when being used for welding robot or welding carriage, thereby even can adjust welder's welding angle through the position of adjusting welding robot or welding carriage indirectly, however because some narrow construction position, the holistic position of adjusting device is not convenient for, the welding angle of welder can not be adjusted in a flexible way to ordinary welder anchor clamps this moment, welder's fume absorption pipeline is direct to be on a parallel with the welder pipeline toward going forward simultaneously, make the distortion of multichannel pipeline complicated, drag the difficulty, often can not adapt to automatic following formula welded process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an environment-friendly welding gun assembly based on laser tracking welding to solve the problems in the background technology, the welding gun assembly can flexibly adjust the welding angle of a welding gun relative to a welding seam through a welding gun clamping frame, meanwhile, the welding gun can be conveniently rotated and dragged, the welding efficiency is high, and the smoke absorption effect is good.
In order to achieve the purpose, the utility model provides an environment-friendly welding gun assembly based on laser tracking welding, which is arranged on a welding trolley and comprises a welding gun, an integrated pipeline and a welding gun holding frame, wherein the integrated pipeline comprises a welding gun pipeline and a welding smoke pipeline;
the welding gun clamping frame comprises a welding gun clamp and a fixing frame, the fixing frame comprises a sliding groove plate, a U-shaped locking ring and a rotating shaft, the U-shaped locking ring is fixed on a fixing column, used for fixing a welding gun, of the welding trolley, the sliding groove plate is provided with a strip-shaped sliding groove and a sliding assembly corresponding to the U-shaped locking ring, the sliding groove plate and the U-shaped locking ring slide relative to each other through the strip-shaped sliding groove and are fixed, the sliding groove plate is further provided with an arc-shaped sliding groove by taking the rotating shaft as a center, and the welding gun clamp is fixedly connected with the rotating shaft and is provided with a limiting block corresponding to the arc-shaped sliding groove.
As a preferred scheme of the present invention, the integrated pipeline includes a hollow chamber and an annular chamber annularly disposed outside the hollow chamber, and a thermal insulation layer is disposed between the hollow chamber and the annular chamber, wherein the welding gun pipeline penetrates through the hollow chamber, and the welding fume pipeline is spirally wound in the annular chamber.
As a preferable scheme of the utility model, a limiting rod penetrating through the strip-shaped sliding groove is arranged on the side surface of the U-shaped locking ring, and a locking nut is arranged on the limiting rod on the other side of the sliding groove plate opposite to the U-shaped locking ring.
As a preferable scheme of the utility model, the rotating shaft is a damping rotating shaft, and the rotating angle of the rotating shaft is manually adjusted.
In a preferred embodiment of the present invention, the rotation angle of the rotation shaft is adjusted by driving a micro motor.
As a preferable scheme of the utility model, the integrated pipeline connects the welding gun pipeline with the wire feeding device through the switching tee joint, connects the welding fume pipeline with the welding fume purifier, and the wire feeding device is connected with the power supply of the welding machine through a cable.
The utility model has the beneficial effects that:
firstly, during welding operation, the welding gun is fixedly assembled on a welding trolley or a welding robot, then the relative position of the welding gun and a welding seam can be indirectly adjusted through the movement of the welding trolley, and the welding position and the welding angle of the welding gun can be secondarily adjusted through the matching of the strip-shaped sliding groove, the arc-shaped sliding groove and the sliding groove plate thereof, so that the welding process is higher in adjustment precision, the welding under various working environments can be facilitated, the adaptability is wider, and the adjustment range is wider.
Secondly, the integrated pipeline connects the welding gun pipeline with the wire feeding device through the switching tee joint piece, and connects the welding fume pipeline with the welding fume purifier, so that a welding gun assembled on the welding trolley is convenient to drag and twist by adopting the integrated pipeline, the follow-up type automatic welding process can be better adapted, and the welding fume is sucked out through the fume suction hood during welding until the welding fume purifier, so that the environmental protection performance of the welding process is guaranteed.
Therefore, the welding gun holding frame of the welding gun has the advantages of simple structure and convenience in adjustment, and is beneficial to improving the welding quality and the welding efficiency and reducing the labor intensity of workers.
A heat insulation layer is arranged between the hollow cavity for accommodating the welding gun pipeline and the annular cavity for accommodating the welding fume pipeline in the integrated pipeline, so that the welding gun pipeline is prevented from being influenced by overhigh welding fume temperature.
Drawings
Fig. 1 is a schematic view of the working state of the utility model;
FIG. 2 is a partial schematic view of a torch holder of the present invention;
FIG. 3 is a schematic diagram of the structure of the integrated pipeline according to the present invention.
Figure 4 is a drawing of the connection structure of the U-shaped locking ring and the sliding groove plate.
In the figure: 1. welding gun, 2, welding trolley, 201, fixing column, 3, integrated pipeline, 4, welding gun holding frame, 5, gun neck assembly, 6, fume suction hood, 7, handle, 8, switch, 9, switching tee joint, 10, wire feeder, 11, welding smoke purifier, 12, welding machine power supply, 13, high-speed laser camera, 31, welding gun pipeline, 32, welding smoke pipeline, 33, hollow chamber, 34, annular chamber, 35, heat insulation layer, 41, welding gun clamp, 411, limiting block, 42, fixing frame, 421, sliding chute plate, 422, U-shaped locking ring, 423, rotating shaft, 424, strip-shaped sliding chute, 425, arc-shaped sliding chute, 426, limiting rod, 427 and locking nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
The environment-friendly welding gun assembly based on laser tracking welding as shown in fig. 1 to 4 is mounted on a welding trolley 1, and comprises a welding gun 2, an integrated pipeline 4 and a welding gun holding frame 5, wherein the integrated pipeline 4 comprises a welding gun pipeline 31 and a welding fume pipeline 32, the welding gun 1 comprises a gun neck assembly 5, a fume-absorbing hood 6, a handle 7 and a switch 8, the gun neck assembly 5 is fixed at the front end of the handle 7 and is communicated with the welding gun pipeline 31 in the integrated pipeline 3 at the tail end of the handle 7 through an internal pipeline of the handle 7, the fume-absorbing hood 6 extends along the gun neck assembly 5 and is fixed at the front end of the handle 7 and is communicated with the welding fume pipeline 32 in the integrated pipeline 3 at the tail end of the handle 7 through an internal pipeline of the handle 7;
the welding gun holding frame 4 comprises a welding gun clamp 41 and a fixing frame 42, the fixing frame 42 comprises a sliding chute plate 421, a U-shaped locking ring 422 and a rotating shaft 423, wherein the U-shaped locking ring 422 is fixed on a fixing column 201 of the welding trolley 2 for fixing the welding gun 1, a strip-shaped sliding chute 424 and a sliding assembly are arranged on the sliding chute plate 421 corresponding to the U-shaped locking ring 422, so that the sliding chute plate 421 and the U-shaped locking ring 422 slide and are fixed relatively through the strip-shaped sliding chute 424, an arc-shaped sliding chute 425 is further arranged on the sliding chute plate 421 by taking the rotating shaft 423 as a center, and the welding gun clamp 41 is fixedly connected with the rotating shaft 423 and is provided with a limiting block 411 corresponding to the arc-shaped sliding chute 425.
In this embodiment, the integrated pipeline 3 includes a hollow chamber 33 and an annular chamber 34 surrounding the hollow chamber 33, and a thermal insulation layer 35 is disposed between the hollow chamber 33 and the annular chamber 34, wherein the welding torch pipeline 31 is inserted into the hollow chamber 33, and the welding fume pipeline 32 is spirally wound in the annular chamber 34.
In this embodiment, a limiting rod 426 penetrating through the strip-shaped sliding groove 424 is disposed on a side surface of the U-shaped locking ring 422, a locking nut 427 is disposed on the limiting rod 426 on the other side of the sliding groove plate 421 relative to the U-shaped locking ring 422, and locking nuts are disposed between the U-shaped locking ring 422 and the fixed column 201 and between the locking nut 427 and the sliding groove plate 421, which are used for adjusting the relative heights of the sliding groove plate 421 and the fixed column 201, thereby indirectly adjusting the relative heights of the welding gun 1 and the welding carriage 2.
In this embodiment, the rotation angle of the rotation shaft 423 is adjusted by driving of a micro motor.
In the embodiment, the integrated pipeline 3 connects the welding gun pipeline 31 to the wire feeder 10 through the adapting tee 9, connects the welding fume pipeline 32 to the welding fume purifier 11, and the wire feeder 10 is connected to the welding machine power supply 12 through a cable.
Example two
Compared to embodiment 1, in this embodiment, the rotating shaft 423 is a damping rotating shaft, and the rotating angle thereof is manually adjusted.
Based on the above, in the welding operation, when the rotation angle of the rotating shaft 423 connected with the welding gun clamp 41 can be determined according to the welding requirement before welding, a damping rotating shaft form of manual adjustment can be adopted, when the rotation angle of the rotating shaft 423 needs to be changed in the welding process so as to achieve the purpose of adjusting the welding angle in real time in the welding process, the rotating shaft 423 is driven and adjusted through a micro motor, and meanwhile, as the prior art means, the micro motor can be controlled by a PLC industrial personal computer through a programming means so as to achieve the purpose of automatically welding along with the welding trolley 2; in addition, when the welding trolley 2 is guided by the high-speed laser camera 13 to automatically follow the welding seam for welding, the micro motor driving the rotating shaft 423 can also regulate and control the rotating angle of the micro motor according to the instruction of the PLC industrial personal computer in real time.
In the utility model, when the position of the welding trolley or the welding robot is ready, the welding fume purifier 11, the wire feeding device 10 and the welding machine power supply 12 are connected, the welding gun is controlled to start arcing, the wire feeding device 10 starts to feed wires along with the movement of the welding trolley or the welding robot, the welding gun 1 starts to weld, the generated smoke enters the welding fume pipeline 32 through the fume suction hood 6 until the welding fume purifier 11 performs purification treatment, when the welding trolley or the welding robot moves to the tail end of a welding seam, the welding gun 1 is controlled to extinguish the arc, and meanwhile, the wire feeding device 10 is controlled to stop feeding the wires.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. An environment-friendly welding gun component based on laser tracking welding is arranged on a welding trolley and comprises a welding gun, an integrated pipeline and a welding gun clamping frame, wherein the integrated pipeline comprises a welding gun pipeline and a welding smoke pipeline;
the welding gun clamping frame comprises a welding gun clamp and a fixing frame, the fixing frame comprises a sliding groove plate, a U-shaped locking ring and a rotating shaft, the U-shaped locking ring is fixed on a fixing column, used for fixing a welding gun, of the welding trolley, the sliding groove plate is provided with a strip-shaped sliding groove and a sliding assembly corresponding to the U-shaped locking ring, the sliding groove plate and the U-shaped locking ring slide relative to each other through the strip-shaped sliding groove and are fixed, the sliding groove plate is further provided with an arc-shaped sliding groove by taking the rotating shaft as a center, and the welding gun clamp is fixedly connected with the rotating shaft and is provided with a limiting block corresponding to the arc-shaped sliding groove.
2. The environment-friendly welding gun assembly based on laser tracking welding as claimed in claim 1, wherein the integrated pipeline comprises a hollow chamber and an annular chamber surrounding the hollow chamber, and a thermal insulation layer is arranged between the hollow chamber and the annular chamber, wherein the welding gun pipeline penetrates through the hollow chamber, and the welding fume pipeline is spirally coiled in the annular chamber.
3. The environment-friendly welding gun assembly based on laser tracking welding as claimed in claim 1, wherein the side surface of the U-shaped locking ring is provided with a limiting rod penetrating through the strip-shaped sliding groove, and the limiting rod is provided with a locking nut on the other side of the sliding groove plate opposite to the U-shaped locking ring.
4. The torch assembly of claim 1, wherein the rotation shaft is a damping rotation shaft, and the rotation angle is manually adjusted.
5. The eco-friendly welding gun assembly based on laser tracking welding as claimed in claim 1, wherein the rotation angle of the rotation shaft is adjusted by a micro motor drive.
6. The welding gun assembly of claim 1, wherein the integrated pipeline connects the welding gun pipeline to the welding fume purifier through the three-way adaptor, and the welding fume purifier connects the welding gun pipeline to the welding machine power supply through a cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122097921.2U CN215902899U (en) | 2021-09-01 | 2021-09-01 | Environment-friendly welding gun assembly based on laser tracking welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122097921.2U CN215902899U (en) | 2021-09-01 | 2021-09-01 | Environment-friendly welding gun assembly based on laser tracking welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215902899U true CN215902899U (en) | 2022-02-25 |
Family
ID=80293392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122097921.2U Expired - Fee Related CN215902899U (en) | 2021-09-01 | 2021-09-01 | Environment-friendly welding gun assembly based on laser tracking welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215902899U (en) |
-
2021
- 2021-09-01 CN CN202122097921.2U patent/CN215902899U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 277000 Fengcheng Road Private Industrial Zone, Xuecheng District, Zaozhuang City, Shandong Province Patentee after: Shandong Tongxiang Environmental Protection Technology Co.,Ltd. Address before: 277000 Fengcheng Road Private Industrial Zone, Xuecheng District, Zaozhuang City, Shandong Province Patentee before: Shandong Tongxiang Environmental Protection Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |