CN213764386U - Full-automatic multi-angle arc welding device of robot - Google Patents
Full-automatic multi-angle arc welding device of robot Download PDFInfo
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- CN213764386U CN213764386U CN202022519485.9U CN202022519485U CN213764386U CN 213764386 U CN213764386 U CN 213764386U CN 202022519485 U CN202022519485 U CN 202022519485U CN 213764386 U CN213764386 U CN 213764386U
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Abstract
The utility model relates to a full-automatic multi-angle arc-welding device of robot. The welding device and the workpiece clamping device are arranged side by side, the welding device comprises a guide rail, a moving table, a base, a six-axis robot, a welding gun and a welding wire barrel, the moving table is connected with the guide rail in a sliding mode, the base and the welding wire barrel are both fixedly connected with the moving table, and the six-axis robot is fixedly connected with the base; the workpiece clamping device comprises a fixing frame, a workbench and two clamps, wherein the workbench is rotatably connected with the fixing frame, the two clamps are oppositely arranged, and the clamps are slidably connected with the workbench. The utility model discloses in install welding gun on six robots can be nimble welding installation on anchor clamps product, the welding that can carry out multi-angle change and not unidimensional product can be carried out in a flexible way through the rotation of guide rail removal and workstation simultaneously.
Description
Technical Field
The utility model relates to a welding set technical field especially relates to a full-automatic multi-angle arc-welding device of robot.
Background
Welding is a manufacturing process and technique for joining metals or other thermoplastic materials by heating, high temperature, or high pressure. In the traditional manual welding process, the defects of inaccuracy, unstable quality and the like of a welded product are usually generated, and a series of hazards are easily generated to the body of a worker by gas and strong light in the welding operation process. And when meeting batch, the complicated product of technology, work repeatability is high, consuming time is long, still need rotate many times simultaneously, puts the welding with different angles, and the manual work cost is high.
In the prior art, application No. 2019100655434 (application publication No. 2019.04.09) discloses a welding device of a six-axis system, wherein an automatic welding machine (16) comprises a first mounting seat (2), a rotating mechanism (3), an inclining mechanism (4), an inclining driving mechanism (5) and a placing disc (6), the application realizes multi-angle welding of workpieces by fixing the workpieces on the placing disc (6) through the rotating mechanism (3) and the inclining mechanism (4), but only one side of the workpieces can be welded, welding insecurity can be caused, if double-side welding is required, the workpieces need to be taken down and reinstalled, the number of operation processes is large, and the efficiency is low. In addition, the size of the welded product depends too much on the size of the placing tray (6), and if the size of the product exceeds the size of the placing tray (6), the welding cannot be performed, so that the application range is also reduced.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a solve above-mentioned technical problem, provide a full-automatic multi-angle arc welding device of robot.
The purpose of the utility model is realized through the following technical scheme:
a robot full-automatic multi-angle arc welding device comprises a welding device and a workpiece clamping device, wherein the welding device and the workpiece clamping device are arranged side by side, the welding device comprises a guide rail, a moving table, a base, a six-axis robot, a welding gun and a welding wire barrel, the moving table is connected with the guide rail in a sliding mode, the base and the welding wire barrel are fixedly connected with the moving table, and the six-axis robot is fixedly connected with the base; the workpiece clamping device comprises a fixing frame, a workbench and two clamps, wherein the workbench is rotatably connected with the fixing frame, the two clamps are oppositely arranged, and the clamps are slidably connected with the workbench. The utility model discloses a set up six robots and realize six robots's lateral shifting on the guide rail, realize treating the rotation of welding workpiece through swivel work head, the cooperation through two anchor clamps sets up and to press from both sides tight not unidimensional product, consequently sets up welding gun on six robots six can carry out the welding of multi-angle change and to the welding of unidimensional product in a flexible way, thereby improve the utility model discloses welding set's accuracy nature and suitability.
Furthermore, a welding groove is formed in the workbench and penetrates through the workbench. When welding the back of the workpiece to be welded, the welding gun can weld the back of the workpiece to be welded through the welding groove, so that all-dimensional welding is realized to enhance the welding strength, the workpiece does not need to be taken down and installed again, and time and labor are saved.
Furthermore, the workbench is fixed through two fixing frames, and two ends of the workbench are respectively connected with the two fixing frames in a rotating manner. The fixing frame plays a supporting role for the workbench, and meanwhile, the workbench can be suspended in the air, so that enough movement space is provided for the rotation of the workbench and a workpiece to be welded.
Furthermore, one of the two fixing frames is fixedly provided with a servo positioner, and the servo positioner can control the rotation of the workbench. The rotation angle of the workbench is controlled by adjusting the parameters of the servo positioner, and the parameters of the servo positioner are matched with the welding speed of the six-axis robot, so that the automatic and accurate welding of the workpiece is realized.
Further, the clamp is connected with the workbench in a sliding mode through a sliding block. The slider can improve the area of contact of anchor clamps and workstation, strengthens the joint strength of anchor clamps and workstation through improving area of contact to can improve the life of the two, with reduction enterprise manufacturing cost.
Further, the sliding block is provided with a clamping member. When the workpiece to be welded is fixed on the fixture, the position of the workpiece on the workbench is fixed through the clamping piece, and welding failure caused by deviation of the workpiece on the workbench due to the acting force of the welding gun during welding is avoided.
Further, the moving direction of the clamp on the workbench is parallel to the moving direction of the base. The parallel arrangement aims at enabling the movement of the clamp and the movement of the six-axis robot on the base to be independent from each other, enabling the movement of the clamp and the movement of the six-axis robot on the base not to be influenced with each other, and avoiding the situation that the devices are damaged due to the mutual clamping of the clamp and the six-axis robot; and secondly, the installation of the device and the arrangement of other parts are convenient.
Furthermore, the guide rail and the fixing frame are installed in a floor type. The floor type installation can improve the stability of the device, and meanwhile, the movement of the workpiece to be welded and the movement of the six-axis robot can be both horizontal movement, so that the welding accuracy and stability can be further improved.
The utility model discloses compare in prior art's beneficial effect and be:
one, the utility model discloses a set up six robots the lateral shifting who realizes six robots on the guide rail, realize treating the rotation of welding workpiece through swivel work head, the cooperation through two anchor clamps sets up and to press from both sides tight not unidimensional product, consequently sets up welding gun on six robots six can carry out the welding of multi-angle change and to the welding of unidimensional product in a flexible way, simultaneously, because the workstation can 360 degrees rotations, consequently can realize the welding at the front and the back of product, thereby improve the utility model discloses welding set's accuracy and suitability.
Two, the utility model discloses a welding wire bucket and six robots are synchronous motion, and welding raw materials's supply route can not change when the welding like this, and consequently welding raw materials can be more continuous and even to guaranteed that welding process is not interrupted, also further improved the welding quality of product.
Drawings
Fig. 1 is a schematic view of an overall structure in an embodiment of the present invention.
Detailed Description
To facilitate understanding of those skilled in the art, the present invention will be described in further detail with reference to specific embodiments and drawings.
Referring to fig. 1, a preferred embodiment of the present invention is as follows.
A robot full-automatic multi-angle arc welding device comprises a welding device A and a workpiece clamping device B, wherein the welding device A and the workpiece 13 clamping device B are arranged side by side, the welding device A comprises a guide rail 2, a moving table 6, a base 1, a six-axis robot 3, a welding gun 4 and a welding wire barrel 5, the moving table 6 is in sliding connection with the guide rail 2, the base 1 and the welding wire barrel 5 are both fixedly connected with the moving table 6, and the six-axis robot 3 is fixedly connected with the base 1; the workpiece 13 clamping device B comprises a fixed frame 10, a workbench 7 and clamps 8 and 9, wherein the workbench 7 is rotatably connected with the fixed frame 10, the two clamps 8 and 9 are oppositely arranged, and the clamps 8 and 9 are both in sliding connection with the workbench 7. The utility model discloses a set up six robots 3 and realize six robots 3's lateral shifting on guide rail 2, realize treating the rotation of welded workpiece 13 through swivel work head 7, set up through the cooperation of two anchor clamps 8, 9 and can press from both sides tight not unidimensional product, consequently set up and can carry out the welding of multi-angle change and to the welding of unidimensional product in a flexible way at six epaxial welder 4 of six robots 3 sixth, thereby improve the utility model discloses welding set A's accuracy nature and suitability.
The table 7 is provided with a welding groove 71, and the welding groove 71 penetrates the table 7. When welding the back of the workpiece 13 to be welded, the welding gun 4 can weld the back of the workpiece 13 to be welded through the welding groove 71, so that all-dimensional welding is realized to enhance the welding strength, and the workpiece 13 does not need to be taken down and reinstalled, thereby saving time and labor.
The workbench 7 is fixed by two fixing frames 10, and two ends of the workbench 7 are respectively connected with the two fixing frames 10 in a rotating manner. The fixed frame 10 plays a role of supporting the workbench 7, and meanwhile, the workbench 7 can be suspended in the air, so that a sufficient movement space is provided for the rotation of the workbench 7 and the workpiece 13 to be welded.
One of the two fixing frames 10 is fixedly provided with a servo positioner 11, and the servo positioner 11 can control the rotation of the workbench 7. The rotation angle of the workbench 7 is controlled by adjusting the parameters of the servo positioner 11, and the parameters of the servo positioner 11 are matched with the welding speed of the six-axis robot 3, so that the automatic and accurate welding of the workpiece 13 is realized.
The moving direction of the jigs 8, 9 on the table 7 and the moving direction of the base 1 are parallel to each other. The parallel arrangement aims at enabling the movement of the clamps 8 and 9 and the movement of the six-axis robot 3 on the base 1 to be independent from each other, so that the movement between the clamps and the movement of the six-axis robot is not influenced, and the condition that the devices are damaged due to the mutual clamping of the clamps and the movement of the six-axis robot can be avoided; and secondly, the installation of the device and the arrangement of other parts are convenient.
The guide rail 2 and the fixing frame 10 are installed in a floor type. The floor type installation can improve the stability of the device, and simultaneously, the movement of the workpiece 13 to be welded and the movement of the six-axis robot 3 can be both horizontal movement, so that the welding accuracy and stability can be further improved.
The utility model discloses a theory of operation: the utility model discloses when using, at first will treat during welded work piece 13 fixes anchor clamps 8, 9 on workstation 7, then through the parameter that sets up servo machine of shifting 11 and six robots 3, add sufficient welding raw materials in welding wire bucket 5, can start six robots 3 and begin to weld work piece 13. The six-axis robot 3 can realize the welding of the front surface of the workpiece 13 to be welded through the movement on the guide rail 2 and the connection characteristic of the six-axis robot, the workbench 7 is driven by the rotation of the servo positioner 11, and after the front surface of the workpiece 13 is welded, the workbench 7 can be directly turned to realize the welding of the side surface or the back surface of the workpiece 13. The utility model discloses a welding set A can realize the disposable weld forming to work piece 13, and does not need to get a installation rewelding repeatedly many times.
The utility model discloses in, the big and flexibility of welded working space can realize the welding to the product of multiple variety difference through changing different anchor clamps 8, 9, like the rectangular shape product in this embodiment figure 1, changes different kinds of anchor clamps 8, 9, also can weld square, circular or even anomalous product, consequently, the utility model discloses arc-welding device's suitability is wider, can not only all-round multi-angle weld, also can weld the hiccup product of different shape sizes simultaneously.
While the invention has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, it is intended to embrace all such alternatives, modifications, and variations that fall within the spirit and scope of the appended claims.
Claims (8)
1. The full-automatic multi-angle arc welding device with the robot comprises a welding device and a workpiece clamping device, and is characterized in that the welding device and the workpiece clamping device are arranged side by side, the welding device comprises a guide rail, a moving table, a base, a six-axis robot, a welding gun and a welding wire barrel, the moving table is connected with the guide rail in a sliding mode, the base and the welding wire barrel are fixedly connected with the moving table, and the six-axis robot is fixedly connected with the base; the workpiece clamping device comprises a fixing frame, a workbench and two clamps, wherein the workbench is rotatably connected with the fixing frame, the two clamps are oppositely arranged, and the clamps are slidably connected with the workbench.
2. The automatic multi-angle arc welding robot apparatus according to claim 1, wherein a welding groove is formed on the worktable and penetrates through the worktable.
3. The robot full-automatic multi-angle arc welding device according to claim 1, wherein the number of the fixing frames is two, and two ends of the worktable are respectively and rotatably connected with the two fixing frames.
4. The automatic multi-angle arc welding robot apparatus according to claim 3, wherein a servo positioner is fixedly arranged on one of the two fixing frames, and the servo positioner can control the rotation of the worktable.
5. The robot full-automatic multi-angle arc welding device according to claim 1, wherein the clamp is connected with the workbench in a sliding mode through a sliding block.
6. The full-automatic multi-angle arc welding robot device according to claim 5, wherein the sliding block is provided with a clamping piece.
7. The robot full-automatic multi-angle arc welding device according to claim 1, wherein the moving direction of the clamp on the worktable and the moving direction of the base are parallel to each other.
8. The full-automatic multi-angle arc welding robot device according to any one of claims 1 to 7, wherein the guide rail and the fixing frame are floor-mounted.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022519485.9U CN213764386U (en) | 2020-11-04 | 2020-11-04 | Full-automatic multi-angle arc welding device of robot |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022519485.9U CN213764386U (en) | 2020-11-04 | 2020-11-04 | Full-automatic multi-angle arc welding device of robot |
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| CN213764386U true CN213764386U (en) | 2021-07-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114905214A (en) * | 2022-05-16 | 2022-08-16 | 南京奥特自动化有限公司 | Robot welding workstation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114905214A (en) * | 2022-05-16 | 2022-08-16 | 南京奥特自动化有限公司 | Robot welding workstation |
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