CN216882252U - Robotic laser spot welding - Google Patents
Robotic laser spot welding Download PDFInfo
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- CN216882252U CN216882252U CN202123051631.0U CN202123051631U CN216882252U CN 216882252 U CN216882252 U CN 216882252U CN 202123051631 U CN202123051631 U CN 202123051631U CN 216882252 U CN216882252 U CN 216882252U
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- spot welding
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Abstract
The utility model relates to the technical field of robots, in particular to a robot laser spot welding device, which comprises a supporting seat, a base, a chassis, a rotating shaft, a host machine, a mechanical arm, a welding head and a mounting assembly, wherein the base is fixedly connected with the supporting seat, the chassis is mounted on the base through the mounting assembly, the host machine is fixedly connected with the rotating shaft, the base is provided with a mounting groove which is arranged on the base, and the base is communicated, the mounting component comprises a mounting plate, a sliding block and a roller, the sliding block is connected with the base in a sliding way, and is positioned in the mounting groove, the mounting plate is fixedly connected with the sliding block and is connected with the base in a sliding way, the roller is arranged at one side of the sliding block far away from the mounting plate, the roller is inserted and arranged on the base by moving the robot, therefore, the robot can be conveniently installed or replaced, the step of installing the robot is simplified, the robot can be quickly put into operation, and the welding efficiency of objects is improved.
Description
Technical Field
The utility model relates to the technical field of robots, in particular to a robot laser spot welding.
Background
Along with the rapid development of science and technology, industrial robot is also used for manufacturing industry in a large number, through the host computer control arm removal for the welder of installing on the arm is close to and treats that welded article carry out spot welding work, and the robot welding is compared manual welding and is had characteristics such as speed is faster, welding efficiency is higher.
The existing robot is generally fixed on the ground or a base through bolts, and the robot is positioned and installed by aligning a mounting hole of the robot with a mounting hole on the ground or the base, so that the robot can be put into work quickly.
However, since the weight of the robot is heavy, when the robot is installed or a different type of robot is replaced for welding, the workload of moving and installing the robot is large, so that the installation of the robot takes much time, thereby affecting the welding efficiency of the object.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a laser spot welding robot, which aims to solve the technical problems that the existing robot in the prior art is generally fixed on the ground or a base through bolts, and positioning and installation are carried out by aligning an installation hole of the robot with an installation hole on the ground or the base, but the weight of the robot is heavy, so that the workload of moving and installing the robot is large when the robot is installed or different types of robots are replaced for welding, the installation of the robot needs much time, and the welding efficiency of an object is influenced.
In order to achieve the aim, the utility model provides a robot laser spot welding device which comprises a supporting seat, a base, a chassis, a rotating shaft, a host, a mechanical arm, a welding head and a mounting assembly, wherein the supporting seat is arranged on the base;
the base is fixedly connected with the supporting seat and positioned on one side of the supporting seat, the chassis is installed on the base through the installation assembly, the rotating shaft is rotatably connected to the chassis, the host is fixedly connected with the rotating shaft and positioned on one side of the rotating shaft, which is far away from the chassis, the mechanical arm is rotatably connected to the host, and the welding head is fixedly connected with the mechanical arm;
the base has the mounting groove, the mounting groove sets up on the base, and will the base link up, the installation component includes mounting panel, slider and gyro wheel, the slider with base sliding connection, and be located in the mounting groove, the mounting panel with slider fixed connection, and with base sliding connection, and be located the base is kept away from one side of supporting seat, the gyro wheel sets up the slider is kept away from one side of mounting panel.
The sliding block is provided with a groove, and the groove is positioned on one side of the sliding block close to the base; the mounting assembly further comprises a positioning block, and the positioning block is fixedly connected with the base and is positioned in the mounting groove.
The laser spot welding robot further comprises a fixing plate, wherein the fixing plate is detachably connected with the base and is positioned on one side, close to the sliding block, of the base.
The fixing plate is provided with a threaded hole, and the threaded hole is located on one side, close to the base, of the fixing plate and penetrates through the fixing plate.
The laser spot welding robot further comprises an insertion block, wherein the insertion block is fixedly connected with the sliding block and is positioned on one side, close to the fixed plate, of the sliding block.
The utility model relates to a robot laser spot welding, when the robot needs to be installed or replaced, the slide block is slid into the mounting groove by the roller moving robot, and the positioning block is inserted into the groove, thereby realizing the positioning and installation of the robot on the base, controlling the mechanical arm to move through the host computer, and the welding head arranged on the mechanical arm is contacted with the surface of an object to carry out welding work, the rotation of the rotating shaft is controlled by a control system, thereby driving the host to rotate, changing the welding position of the welding head, moving the robot and being inserted and installed on the base, therefore, the robot can be conveniently installed or replaced, the step of installing the robot is simplified, the robot can be quickly put into operation, and the welding efficiency of objects is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the laser spot welding robot provided by the utility model.
Fig. 2 is a bottom view of the laser spot welding robot provided by the present invention.
Fig. 3 is an exploded view of the laser spot welding robot provided by the present invention.
Fig. 4 is a schematic illustration of the location of the grooves of the present invention.
In the figure: 1-supporting seat, 2-base, 3-chassis, 4-host, 6-rotating shaft, 7-mechanical arm, 8-welding head, 9-mounting groove, 10-mounting plate, 11-sliding block, 12-roller, 13-groove, 14-positioning block, 15-fixing plate, 16-insert block and 17-threaded hole.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 4, the present invention provides a robot laser spot welding, which includes a supporting base 1, a base 2, a chassis 3, a rotating shaft 6, a main machine 4, a robot arm 7, a welding head 8 and a mounting assembly;
the base 2 is fixedly connected with the supporting seat 1 and is positioned on one side of the supporting seat 1, the chassis 3 is mounted on the base 2 through the mounting assembly, the rotating shaft 6 is rotatably connected on the chassis 3, the host machine 4 is fixedly connected with the rotating shaft 6 and is positioned on one side of the rotating shaft 6 far away from the chassis 3, the mechanical arm 7 is rotatably connected on the host machine 4, and the welding head 8 is fixedly connected with the mechanical arm 7;
Further, referring to fig. 3 and 4, the sliding block 11 has a groove 13, and the groove 13 is located on a side of the sliding block 11 close to the base 2; the mounting assembly further comprises a positioning block 14, and the positioning block 14 is fixedly connected with the base 2 and is positioned in the mounting groove 9.
In this embodiment, there are three support seats 1, the lower surface of the base 2 is in a triangular distribution, the base 2 is stably supported by the three support seats 1, the base 2 has two rectangular mounting grooves 9, the mounting grooves 9 penetrate the base 2, so that the base 2 is in a chevron shape, two positioning blocks 14 are fixed on the base 2 and are respectively located at the left ends inside the two mounting grooves 9, two sliding blocks 11 are correspondingly arranged in the two mounting grooves 9, one groove 13 is arranged on the left end surface of each sliding block 11, the sliding block 11 is matched with the positioning blocks 14 on the base 2 through the grooves 13, two rollers 12 are arranged below each sliding block 11, a braking device is arranged on each roller 12 to prevent the rollers 12 from rotating freely, the precision of the robot welding is influenced, the lower surface of the mounting plate 10 is fixed to the upper surfaces of the two sliding blocks 11, the chassis 3 is fixed to the upper surface of the mounting plate 10, the rotating shaft 6 is connected to the chassis 3 in a rotating mode, the host machine 4 is installed on the rotating shaft 6, the mechanical arm 7 is connected to the control end of the host machine 4 through a movable shaft, therefore, when the robot needs to be installed or replaced, the robot is moved through the roller 12, the sliding blocks 11 slide into the mounting grooves 9, the positioning blocks 14 are inserted into the grooves 13, the robot is installed on the base 2 in a positioning mode, the mechanical arm 7 is controlled to move through the host machine 4, the welding head 8 installed on the mechanical arm 7 is in surface contact with an object to perform welding work, and the rotating shaft 6 is controlled to rotate through the control system, thereby drive host computer 4 rotates, changes the soldered position of soldered connection 8, through removing the robot, and insert establish install on base 2 to be convenient for install or change work the robot, simplify the step of installation robot, make the quick input work of robot, thereby improve the welding efficiency to the article.
Further, referring to fig. 1 to fig. 3, the laser spot welding robot further includes a fixing plate 15, and the fixing plate 15 is detachably connected to the base 2 and is located on one side of the base 2 close to the sliding block 11.
Further, referring to fig. 1, the fixing plate 15 has a threaded hole 17, and the threaded hole 17 is located on a side of the fixing plate 15 close to the base 2 and penetrates through the fixing plate 15.
Further, referring to fig. 3, the laser spot welding robot further includes an insertion block 16, and the insertion block 16 is fixedly connected with the sliding block 11 and is located on one side of the sliding block 11 close to the fixing plate 15.
In this embodiment, the two slide blocks 11 are respectively provided with one insert block 16 on the right end surface, the left end surface of the fixing plate 15 is provided with two slots, the fixing plate 15 is provided with at least two threaded holes 17, the same threaded holes 17 are provided at the corresponding positions of the base 2, the fixing plate 15 is inserted into the insert blocks 16 on the base 2, the fixing plate 15 and the threaded holes 17 on the base 2 are aligned, the fixing plate 15 is fixed on the base 2 by passing through the threaded holes 17 through bolts, and therefore the robot is fixedly mounted on the base 2, and the robot is prevented from moving freely and affecting the welding precision.
When the robot needs to be installed or replaced, the robot is moved through the roller 12, the slide block 11 is slid into the installation groove 9, the positioning block 14 is inserted into the groove 13, so that the robot is positioned and installed on the base 2, the main machine 4 controls the mechanical arm 7 to move, the welding head 8 installed on the mechanical arm 7 is in contact with the surface of an object to perform welding operation, the control system controls the rotating shaft 6 to rotate, so that the main machine 4 is driven to rotate, the welding position of the welding head 8 is changed, the robot is moved and is inserted and installed on the base 2, so that the robot can be installed or replaced conveniently, the step of installing the robot is simplified, and the robot is quickly put into operation, thereby improving the welding efficiency of the object.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (5)
1. A robot laser spot welding is characterized by comprising a supporting seat, a base, a chassis, a rotating shaft, a host, a mechanical arm, a welding head and a mounting assembly;
the base is fixedly connected with the supporting seat and positioned on one side of the supporting seat, the chassis is installed on the base through the installation assembly, the rotating shaft is rotatably connected to the chassis, the host is fixedly connected with the rotating shaft and positioned on one side of the rotating shaft, which is far away from the chassis, the mechanical arm is rotatably connected to the host, and the welding head is fixedly connected with the mechanical arm;
the base has the mounting groove, the mounting groove sets up on the base, and will the base link up, the installation component includes mounting panel, slider and gyro wheel, the slider with base sliding connection, and be located in the mounting groove, the mounting panel with slider fixed connection, and with base sliding connection, and be located the base is kept away from one side of supporting seat, the gyro wheel sets up the slider is kept away from one side of mounting panel.
2. A robotic laser spot welding according to claim 1,
the sliding block is provided with a groove, and the groove is positioned on one side of the sliding block close to the base; the mounting assembly further comprises a positioning block, and the positioning block is fixedly connected with the base and is positioned in the mounting groove.
3. A robotic laser spot welding according to claim 1,
the laser spot welding robot further comprises a fixing plate, wherein the fixing plate is detachably connected with the base and is positioned on one side, close to the sliding block, of the base.
4. A robotic laser spot welding according to claim 3,
the fixing plate is provided with a threaded hole, and the threaded hole is located on one side, close to the base, of the fixing plate and penetrates through the fixing plate.
5. A robotic laser spot welding according to claim 3,
the laser spot welding robot further comprises an insertion block, wherein the insertion block is fixedly connected with the sliding block and is positioned on one side, close to the fixed plate, of the sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123051631.0U CN216882252U (en) | 2021-12-07 | 2021-12-07 | Robotic laser spot welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123051631.0U CN216882252U (en) | 2021-12-07 | 2021-12-07 | Robotic laser spot welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216882252U true CN216882252U (en) | 2022-07-05 |
Family
ID=82203995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123051631.0U Active CN216882252U (en) | 2021-12-07 | 2021-12-07 | Robotic laser spot welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216882252U (en) |
-
2021
- 2021-12-07 CN CN202123051631.0U patent/CN216882252U/en active Active
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