CN219336507U - Movable high-precision automatic welding system - Google Patents
Movable high-precision automatic welding system Download PDFInfo
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- CN219336507U CN219336507U CN202320090266.4U CN202320090266U CN219336507U CN 219336507 U CN219336507 U CN 219336507U CN 202320090266 U CN202320090266 U CN 202320090266U CN 219336507 U CN219336507 U CN 219336507U
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Abstract
The utility model discloses a movable high-precision automatic welding system which comprises a welding platform, wherein a movable welding system is arranged on the periphery of the welding platform, a displacement monitoring system is arranged on the outer side of the movable welding system, the displacement monitoring system is arranged along the moving direction of a welding unit on the movable welding system, the displacement monitoring system is electrically connected with a control system, and a control signal of the control system is connected with the movable welding system. According to the utility model, the displacement monitoring system is arranged along the moving direction of the welding unit, so that the control system can accurately control the displacement of the welding unit, and the accurate determination of the welding point position is ensured.
Description
Technical Field
The utility model relates to the technical field of welding devices, in particular to a movable high-precision automatic welding system.
Background
Most of the existing automatic welding systems adopt single-station or multi-station welding mechanical arms which are fixedly arranged, because the single welding mechanical arm is limited by the length of the arm, the coverage operation range of the single welding mechanical arm is limited, and for welding larger devices, the full coverage of all welding points is realized by arranging a plurality of welding mechanical arms, so that the larger equipment cost is caused, the investment of the equipment cost is reduced, the idea of movably arranging the welding mechanical arms is introduced, but the accuracy of determining the welding points is difficult to guarantee because of the newly increased displacement variable.
Disclosure of Invention
The utility model aims to: in order to overcome the defects in the prior art, the utility model provides a movable high-precision automatic welding system, which is used for a control system to accurately control the displacement of a welding unit by arranging a displacement monitoring system along the moving direction of the welding unit, so that the accurate determination of welding points is ensured.
The technical scheme is as follows: in order to achieve the above purpose, the mobile high-precision automatic welding system comprises a welding platform, wherein a mobile welding system is arranged on the periphery of the welding platform, a displacement monitoring system is arranged on the outer side of the mobile welding system, the displacement monitoring system is arranged along the moving direction of a welding unit on the mobile welding system, the displacement monitoring system is electrically connected with a control system, and a control signal of the control system is connected with the mobile welding system.
Further, the mobile welding system is provided with a plurality of welding platforms around the welding platform.
Further, the mobile welding system comprises a guide rail, the guide rail is located on one side of the welding platform, a mobile seat is slidably arranged on the guide rail, and the welding unit is fixedly arranged on the mobile seat.
Further, the displacement monitoring system comprises a plurality of camera devices, and the camera devices are distributed along the outer side of the guide rail at intervals.
Further, two image pickup devices are arranged, and the two image pickup devices are respectively arranged corresponding to the moving starting and stopping positions of the welding unit.
Further, a safety fence is arranged around the outer side of the mobile welding system.
Further, the camera devices are fixedly arranged on the inner side of the safety fence, and the control system is arranged on the outer side of the safety fence.
The beneficial effects are that: according to the mobile high-precision automatic welding system, the visual displacement monitoring system is arranged, the position of the welding unit is fed back in real time, the displacement control of the welding unit does not provide a data basis, the mobile positioning accuracy of the welding unit is ensured, and the welding quality is ensured; the single welding unit is moved to replace a plurality of fixed welding units, so that the welding requirements are met, and meanwhile, the equipment investment cost is saved.
Drawings
Fig. 1 is a schematic structural distribution diagram of an embodiment of a mobile high-precision automatic welding system according to the present utility model.
Detailed Description
The utility model will be further described with reference to the accompanying drawings.
The mobile high-precision automatic welding system as shown in fig. 1 comprises a welding platform 1, wherein a mobile welding system 2 is arranged on the periphery of the welding platform 1, a displacement monitoring system 3 is arranged on the outer side of the mobile welding system 2, the displacement monitoring system 3 is arranged along the moving direction of a welding unit 21 on the mobile welding system 2, the displacement monitoring system 3 is electrically connected with a control system 4, and a control signal of the control system 4 is connected with the mobile welding system 2;
according to the scheme, the displacement monitoring system is additionally arranged on the outer side of the welding unit (namely the welding mechanical arm) in a movable mode, real-time position coordinates of the welding unit are monitored in real time by the displacement monitoring system, position coordinate data are uploaded to the control system, displacement is accurately calculated according to preset welding points, a control signal is sent to enable the welding unit to accurately act, closed-loop control is formed among the movable welding system, the displacement monitoring system and the control system, and then high-precision movable point position determination is achieved.
Optionally, a plurality of mobile welding systems 2 are arranged around the welding platform 1;
the mobile welding system 2 comprises a guide rail 23, wherein the guide rail 23 is positioned on one side of the welding platform 1, a mobile seat 22 is slidably arranged on the guide rail 23, and the welding unit 21 is fixedly arranged on the mobile seat 22;
as an optimal embodiment, two movable welding systems are arranged, guide rails of the two movable welding systems are symmetrically arranged on two sides of the welding platform, and the two movable welding systems work synchronously, so that the welding efficiency can be effectively improved.
Optionally, the displacement monitoring system 3 includes a plurality of image capturing devices 31, and a plurality of image capturing devices 31 are arranged at intervals along the outer side of the guide rail 23; the visual ranges of the plurality of camera devices are overlapped, so that the reliability of monitoring data can be ensured;
as a preferred embodiment, two of the image pickup devices 31 are provided, and two of the image pickup devices 31 are provided corresponding to the movement start-stop positions of the welding unit 21, respectively; when the welding unit exceeds the visual range, an abnormal alarm is triggered, the position of the welding unit is monitored in real time through visual monitoring, the real-time position coordinate is calculated through signal feedback in a control system, and then the next moving distance is calculated through the real-time position coordinate and a preset welding point position, so that accurate point position determination is realized.
Optionally, a safety fence 5 is arranged around the outer side of the mobile welding system 2; the safety fence surrounds outside the operation range of the welding unit and is used for identifying the safety area range, and an operator can ensure safety after being positioned outside the safety fence.
As a preferred embodiment, the camera devices 31 are all fixedly arranged on the inner side of the safety fence 5, the control system 4 is arranged on the outer side of the safety fence 5, an installation support of the camera devices is not needed to be additionally arranged, the camera devices can be ensured to be positioned at safer positions, the situation that the camera devices are mistakenly touched by operation actions of the welding unit is avoided, and the operation interface of the control system is positioned on the outer side of the safety fence, so that the operation safety can be ensured.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the utility model.
Claims (7)
1. A movable high-precision automatic welding system is characterized in that: including welding dress platform (1), welding dress platform (1) week side has laid mobile welding system (2), mobile welding system (2) outside is provided with displacement monitoring system (3), displacement monitoring system (3) are followed welding unit (21) direction of movement is laid on mobile welding system (2), displacement monitoring system (3) electric connection in control system (4), control system (4) control signal connect in mobile welding system (2).
2. A mobile high precision automatic welding system according to claim 1, wherein: the movable welding system (2) is arranged around the welding platform (1) in a plurality.
3. A mobile high precision automatic welding system according to claim 2, wherein: the movable welding system (2) comprises a guide rail (23), the guide rail (23) is positioned on one side of the welding platform (1), a movable seat (22) is arranged on the guide rail (23) in a sliding mode, and the welding unit (21) is fixedly arranged on the movable seat (22).
4. A mobile high precision automatic welding system according to claim 3, wherein: the displacement monitoring system (3) comprises a plurality of camera devices (31), and the camera devices (31) are distributed at intervals along the outer side of the guide rail (23).
5. A mobile high precision automatic welding system according to claim 4, wherein: two image pick-up devices (31) are arranged, and the two image pick-up devices (31) are respectively arranged corresponding to the moving starting and stopping positions of the welding unit (21).
6. A mobile high precision automated welding system as defined in claim 5, wherein: and a safety fence (5) is arranged around the outer side of the mobile welding system (2).
7. A mobile high precision automated welding system as defined in claim 6, wherein: the camera device (31) is fixedly arranged on the inner side of the safety fence (5), and the control system (4) is arranged on the outer side of the safety fence (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320090266.4U CN219336507U (en) | 2023-01-31 | 2023-01-31 | Movable high-precision automatic welding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320090266.4U CN219336507U (en) | 2023-01-31 | 2023-01-31 | Movable high-precision automatic welding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219336507U true CN219336507U (en) | 2023-07-14 |
Family
ID=87111120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320090266.4U Active CN219336507U (en) | 2023-01-31 | 2023-01-31 | Movable high-precision automatic welding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219336507U (en) |
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2023
- 2023-01-31 CN CN202320090266.4U patent/CN219336507U/en active Active
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