CN216177462U - Flexible welding system of robot based on line laser identification technology - Google Patents
Flexible welding system of robot based on line laser identification technology Download PDFInfo
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- CN216177462U CN216177462U CN202122632636.6U CN202122632636U CN216177462U CN 216177462 U CN216177462 U CN 216177462U CN 202122632636 U CN202122632636 U CN 202122632636U CN 216177462 U CN216177462 U CN 216177462U
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Abstract
A robot flexible welding system based on a line laser recognition technology relates to the technical field of welding equipment. Including the base, install clear rifle station, welding robot, flexible welding jig platform on the base, welding robot includes the arm, and the work end of arm is connected with welder, install line laser scanner on the welder, still install the welder power on the base, the welder power is arranged in one side of arm, flexible welding jig platform is located the opposite side of arm. When the welding robot works, the welding robot is controlled to scan and recognize at the designated position, the accurate position of the welding seam is obtained, welding is carried out, and if the welding seam deviates due to welding deformation in the welding process, the line laser scanner can input the position needing to be welded in real time to the robot according to the real-time recognition result, so as to guide the welding robot to reach the designated coordinate.
Description
Technical Field
The utility model relates to the technical field of welding equipment, in particular to a robot flexible welding system based on a line laser recognition technology.
Background
The existing general robot welding workstation mainly aims at teaching programming welding of workpieces of single variety or a small number of varieties, can not realize rapid model changing when welding small batches of workpieces such as nonferrous metal materials, special materials and the like, needs to re-teach programming when slight change occurs to the structural form of the workpiece or when the placing position of the workpiece has slight deviation relative to the robot, and needs to spend a large amount of manpower and time.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a robot flexible welding system based on a line laser recognition technology, which can effectively solve the problems in the background technology.
The technical scheme for realizing the purpose is as follows: the utility model provides a flexible welding system of robot based on line laser identification technique which characterized in that: including the base, install clear rifle station, welding robot, flexible welding jig platform on the base, welding robot includes the arm, and the work end of arm is connected with welder, still installs the welder power on the base, and the welder power is arranged in one side of arm, flexible welding jig platform is located the opposite side of arm.
Further, the welding gun adopts a servo drawing wire welding gun.
Further, a line laser scanner is mounted on the welding gun, the line laser scanner is mounted on the welding gun, and the scanning beam direction of the line laser scanner faces the gun head of the welding gun.
Further, the base is rectangular, and a multi-axis positioner is further installed on one side of the width direction of the base and is arranged towards one side close to the flexible welding fixture platform.
Further, multiaxis machine of shifting includes the frame, installs rotary driving motor on the frame, and rotary driving motor's transport axle orientation is close to one side of welding robot, rotary driving motor's output is connected with the connecting seat of L shape, rotates on the L shape connecting seat and installs work piece holder and drive work piece holder pivoted anchor clamps driving motor.
The utility model has the beneficial effects that:
1) when the welding robot works, the welding robot is controlled to scan and recognize at the designated position, the accurate position of the welding seam is obtained, welding is carried out, and if the welding seam deviates due to welding deformation in the welding process, the line laser scanner can input the position needing to be welded in real time to the robot according to the real-time recognition result, so as to guide the welding robot to reach the designated coordinate.
2) Aiming at the condition that the non-ferrous metal welding wires are messy, the servo wire drawing and pulling welding gun is adopted, and on the basis of the original far-end wire feeder, a servo wire pushing and pulling mechanism is added, so that the welding wires made of softer materials in the wire feeding hose can be drawn out by matching with the original wire feeder, and the welding wires can be pushed out of the welding gun.
3) The flexible welding fixture platform can realize universal positioning and clamping of various parts with different specifications and sizes.
4) The multi-axis positioner is suitable for clamping shaft workpieces, can realize functions of forward and reverse rotation and the like of the workpieces, and realizes continuous welding of the workpieces in all-angle directions.
5) The utility model can be suitable for welding metals of different materials and can be used for occasions of experimental test, proofing, small batch of single pieces, frequent change of specification and variety and the like.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of a servo drawing wire welding gun.
Detailed Description
As shown in fig. 1 and 2, the welding robot comprises a rectangular base 1, a gun cleaning station 2, a welding robot 3 and a flexible welding fixture platform 4 are mounted on the base 1, the welding robot 3 comprises a mechanical arm 5, a welding gun 6 is connected to the working end of the mechanical arm 5, the welding gun 6 adopts a drawing wire welding gun (brand: LORCH), a line laser scanner 7 is mounted on the welding gun 6, and the scanning beam direction of the line laser scanner 7 faces the gun head of the welding gun 6.
Still install welder power 8 on the base 1, welder power 8 arranges in the left side of arm 5, flexible welding jig platform 4 is located the right side of arm 5.
The front side of the base 1 is also provided with a multi-axis positioner 9, and the multi-axis positioner 9 is arranged towards one side close to the flexible welding fixture platform 4.
The multi-axis positioner 9 comprises a machine base 9.1, wherein a rotary driving motor 9.2 is installed on the machine base 9.1, the conveying shaft of the rotary driving motor 9.2 faces the left side, the output end of the rotary driving motor 9.2 is connected with a connecting base 9.3 in an L shape, the connecting base 9.3 comprises a first connecting arm 9.31 and a second connecting arm 9.32, the first connecting arm 9.31 is connected with the output end of the rotary driving motor 9.2, the second connecting arm 9.32 is connected with a clamp driving motor (not shown in the figure) with the forward output end, and the output end of the clamp driving motor is connected with a workpiece clamp 9.4 suitable for clamping an axial workpiece.
When the welding robot works, the welding robot 3 is controlled to scan and recognize at the designated position, the accurate position of the welding seam is obtained, welding is carried out, and if the welding seam deviates due to welding deformation in the welding process, the line laser scanner 7 can input the position needing to be welded in real time to the robot 3 according to the real-time recognition result, so as to guide the welding robot to reach the designated coordinate.
The flexible welding fixture platform 4 can realize universal positioning and clamping of various parts with different specifications and sizes.
The multi-axis positioner 9 is suitable for clamping shaft workpieces, can realize the functions of forward and reverse rotation and the like of the workpieces, and realizes the continuous welding of the workpieces in all-angle directions.
Claims (5)
1. The utility model provides a flexible welding system of robot based on line laser identification technique which characterized in that: including the base, install clear rifle station, welding robot, flexible welding jig platform on the base, welding robot includes the arm, and the work end of arm is connected with welder, still installs the welder power on the base, and the welder power is arranged in one side of arm, flexible welding jig platform is located the opposite side of arm.
2. The robotic flexible welding system based on line laser identification technology of claim 1, wherein: the welding gun adopts a servo drawing wire welding gun.
3. The robotic flexible welding system based on line laser identification technology of claim 1, wherein: and a line laser scanner is arranged on the welding gun, and the scanning beam direction of the line laser scanner faces to the gun head of the welding gun.
4. The robotic flexible welding system based on line laser identification technology of claim 1, wherein: the base is rectangle, and the multiaxis machine of shifting is still installed to one side of the width direction of base, and the multiaxis machine of shifting is to being close to flexible welding jig platform one side and arranging.
5. A robotic flexible welding system based on line laser identification technology as claimed in claim 4 wherein: the multi-axis positioner comprises a base, wherein a rotary driving motor is installed on the base, the conveying shaft of the rotary driving motor faces to one side close to a welding robot, the output end of the rotary driving motor is connected with an L-shaped connecting seat, and a workpiece clamp and a clamp driving motor for driving the workpiece clamp to rotate are installed on the L-shaped connecting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122632636.6U CN216177462U (en) | 2021-10-31 | 2021-10-31 | Flexible welding system of robot based on line laser identification technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122632636.6U CN216177462U (en) | 2021-10-31 | 2021-10-31 | Flexible welding system of robot based on line laser identification technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216177462U true CN216177462U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122632636.6U Active CN216177462U (en) | 2021-10-31 | 2021-10-31 | Flexible welding system of robot based on line laser identification technology |
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| CN (1) | CN216177462U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116713655A (en) * | 2023-08-08 | 2023-09-08 | 长沙埃施韦格机器人工程有限公司 | Automatic welding workstation of welding seam is known |
-
2021
- 2021-10-31 CN CN202122632636.6U patent/CN216177462U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116713655A (en) * | 2023-08-08 | 2023-09-08 | 长沙埃施韦格机器人工程有限公司 | Automatic welding workstation of welding seam is known |
| CN116713655B (en) * | 2023-08-08 | 2023-11-21 | 长沙埃施韦格机器人工程有限公司 | Automatic welding workstation of welding seam is known |
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