CN220761547U - Turnover welding tool linked with manipulator - Google Patents
Turnover welding tool linked with manipulator Download PDFInfo
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- CN220761547U CN220761547U CN202322597315.6U CN202322597315U CN220761547U CN 220761547 U CN220761547 U CN 220761547U CN 202322597315 U CN202322597315 U CN 202322597315U CN 220761547 U CN220761547 U CN 220761547U
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- 238000003466 welding Methods 0.000 title claims abstract description 74
- 230000007306 turnover Effects 0.000 title claims abstract description 27
- 238000003825 pressing Methods 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000012545 processing Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 13
- 230000002441 reversible effect Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
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Abstract
The utility model discloses a turnover welding tool linked with a manipulator, which comprises a single positioner, a limiting structure and the manipulator, wherein the single positioner comprises a main body frame, square rods and rotating shafts, the square rods are transversely arranged in the main body frame, and the rotating shafts are arranged on two sides of the main body frame; the limiting structure comprises a bottom plate, four pressing mechanisms and four supporting columns, wherein the bottom plate is fixed on the main body frame, the two pressing mechanisms are respectively arranged on the fixing frames on the left side and the right side of the bottom plate, the four supporting columns are respectively arranged on the fixing frames on the front side and the rear side of the bottom plate, and the two supporting columns are respectively arranged on the fixing frames on the front side and the rear side of the bottom plate; the front part of the manipulator is bent. The utility model can quickly and accurately align the welding head to the surface and the inner side of the product through the linkage with the manipulator, and the overturning function of the tool ensures that the manipulator can weld in different angles and directions, thereby improving the processing quality of the product and having wide application prospect.
Description
Technical Field
The utility model relates to the technical field of welding processing, in particular to a turnover welding tool linked with a manipulator.
Background
One of the main tasks of welding tools is to clamp and secure the workpieces to prevent them from moving or deforming during the welding process. This typically involves the use of clamps, jaws, clamps or the like to ensure that the workpiece is securely held in the welding position. Along with the development of automation technology, many welding tools have automation function, and can be linked with a welding robot or an automation system, so that the production efficiency and the accuracy are improved.
However, the existing automatic welding tool still has a plurality of defects, the tool generally comprises a plurality of parts and functions, the complexity of the tool is increased, the tool is not suitable for all types of welding tasks, and certain workpieces with special shapes or sizes cannot be suitable for standard tools and additional customization or design is needed; in addition, some products needing to be welded at specific positions are difficult to adjust angles by the existing welding tools, and automatic welding cannot be completed.
Therefore, in order to solve the above technical problems, it is necessary to develop a reversible welding tool that is linked with a manipulator.
Disclosure of Invention
The utility model aims to: in order to overcome the defects, the utility model aims to provide the turnover welding tool which is linked with the manipulator, and the welding head can be rapidly and accurately aligned to the surface and the inner side of a product through the linkage with the manipulator, so that the manipulator can weld in different angles and directions by the turnover function of the tool, and the processing quality of the product is improved.
The technical scheme is as follows: a reversible welding tool coupled with a manipulator, comprising: the single-position changing machine comprises a main body frame, square rods and rotating shafts, wherein the square rods are transversely arranged in the main body frame, and the rotating shafts are arranged on two sides of the main body frame; the limiting structure comprises a bottom plate, four pressing mechanisms and four supporting columns, wherein the bottom plate is fixed on the main body frame, the four pressing mechanisms are respectively arranged on the fixing frames on the left side and the right side of the bottom plate, the four supporting columns are respectively arranged on the fixing frames on the front side and the rear side of the bottom plate, and the two supporting columns are respectively arranged on the fixing frames on the front side and the rear side of the bottom plate; the front part of the manipulator is bent, and the surface and the inner side of the product are welded.
The turnover welding tool linked with the manipulator is suitable for welding tasks linked with the manipulator and is used for welding the surface and the inner side of a product. Because the manipulator part is in a bent shape, each part of the product is more easily accessed and welded, and the applicability is improved, especially the welding of products with complex shapes; the limiting structure in the tooling comprises a bottom plate, a pressing mechanism and a supporting column, so that the position and stability of a product in the welding process can be ensured; the fixation of the bottom plate and the configuration of the pressing mechanism and the supporting upright post are beneficial to accurately positioning and clamping the product, and prevent the product from moving or shaking in the welding process, so that the welding accuracy and quality are improved; the single positioner can turn over in the welding process through the rotating shaft, so that the welding requirements of different angles and positions are better met.
Further, the turnover welding tool linked with the manipulator further comprises a first cylinder and a second cylinder, wherein the first cylinder is fixed in front of the bottom plate through a connecting frame, the connecting frame extends out of the bottom plate, and the second cylinder is fixed on the left side of the bottom plate through a supporting frame. The first cylinder applies pressure in front of the tool to ensure that the product is tightly fixed on the tool, the second cylinder applies pressure on the left side of the tool to enable the clamping and supporting process to be more controllable, reduce the intervention of operators and ensure that each welding task can be performed with the same parameters, thereby improving the consistency and quality of welding. By using cylinder clamping, direct operator intervention during welding may be reduced, reducing the risk of injury.
Furthermore, in the turnover welding tool linked with the manipulator, the front faces of the first cylinder and the second cylinder are provided with a flat plate, and the flat plate is used for pushing the product to move. Through the motion of cylinder control flat board, the frock can realize unanimous product fixed position, ensures that every welding task is all accomplished under the same condition, improves uniformity and the quality of welding, reduces the change that causes because of different operators or conditions.
Further, the turnover welding tool linked with the manipulator is further provided with two hollow upright posts I between a group of pressing mechanisms arranged on the right side fixing frame of the bottom plate, five cylindrical roller bearings are arranged in the hollow upright posts I, the hollow upright posts II are fixed on a flat plate of the air cylinder I, and double rows of four roller bearings are arranged in the hollow upright posts II. The hollow column I and the hollow column II and the roller bearings inside the hollow column I and the hollow column II serve as supporting and guiding systems of products, so that the products are kept stable in the welding process. The cylindrical roller bearing provides rolling support between the inner hollow upright post I and the hollow upright post II, and the rolling support design can reduce friction, so that a product can slide more easily in the positioning process, and the smoothness of operation is improved.
Furthermore, in the turnover welding tool linked with the manipulator, the top end of each supporting upright post is provided with an embedded heavy-duty universal ball. The embedded heavy-duty universal ball provides multidirectional support and flexibility, and facilitates product movement.
Further, the turnover welding tool linked with the manipulator, wherein the pressing mechanism comprises an oil hydraulic cylinder, a connecting piece, a telescopic assembly and a pressing block, the telescopic assembly is arranged on the upper portion of the oil hydraulic cylinder, the pressing block is connected with the telescopic assembly through the connecting piece, and the end portion of the connecting piece is bent downwards. The hydraulic cylinder applies a pressing force to control the telescopic assembly to move up and down, and the force of the pressing block is adjusted by controlling the hydraulic pressure. The fixture can adjust the pressing force according to the requirements and shapes of different products, and ensures that the products are firmly fixed on the fixture, thereby improving the welding accuracy and quality.
The beneficial effects of the utility model are as follows:
(1) The turnover welding tool linked with the manipulator is reasonable in structural design, and the turnover tool is provided, so that the welding process is more efficient, and the tool can weld in different directions under the condition of not moving a product, thereby saving the time of re-clamping and repositioning the product and improving the production efficiency;
(2) According to the turnover welding tool linked with the manipulator, the product is positioned and fixed by using the air cylinder, so that the turnover welding tool can be suitable for welding requirements of products with different sizes, and has better applicability;
(3) According to the turnover welding tool linked with the manipulator, the limiting structure ensures the stability of a product, reduces the skill requirement of an operator, and reduces human errors in the welding process.
Drawings
FIG. 1 is a schematic welding view of a reversible welding tool linked with a manipulator according to the present utility model;
FIG. 2 is a schematic structural diagram of a reversible welding tool linked with a manipulator according to the present utility model;
FIG. 3 is a front view of a reversible welding tool in linkage with a manipulator according to the present utility model;
fig. 4 is a schematic diagram of a pressing mechanism of the turnover welding tool linked with a manipulator.
In the figure: the main body frame 11, the square rod 12, the rotating shaft 13, the bottom plate 21, the pressing mechanism 22, the hydraulic cylinder 221, the connecting piece 222, the telescopic component 223, the pressing block 224, the supporting column 23, the heavy-duty universal ball 231, the manipulator 3, the first cylinder 41, the connecting frame 411, the second cylinder 42, the supporting frame 421, the flat plate 43, the first hollow column 51, the second hollow column 52 and the roller bearing 53.
Detailed Description
The utility model will be further elucidated with reference to the figures 1-4 and the specific examples.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Examples
As shown in fig. 1 to 4, the turnover welding tool linked with a manipulator according to the present utility model includes: the single-position changer comprises a main body frame 11, square rods 12 and rotating shafts 13, wherein the square rods 12 are transversely arranged in the main body frame 11, and the rotating shafts 13 are arranged on two sides of the main body frame 11; the limiting structure comprises a bottom plate 21, compression mechanisms 22 and supporting columns 23, wherein the bottom plate 21 is fixed on the main body frame 11, four compression mechanisms 22 are arranged, one compression mechanism 22 is respectively arranged on the fixing frames on the left side and the right side of the bottom plate 21, four supporting columns 23 are arranged, and two supporting columns 23 are respectively arranged on the fixing frames on the front side and the rear side of the bottom plate 21; the front part of the manipulator 3 is bent, and the surface and the inner side of the product are welded.
The turnover welding tool linked with the manipulator is suitable for welding tasks linked with the manipulator 3 and is used for welding the surface and the inner side of a product. Because the manipulator 3 is in a bent shape, each part of the product is more easily accessed and welded, and the applicability is improved, especially the welding of products with complex shapes; the limiting structure in the tooling comprises a bottom plate 21, a pressing mechanism 22 and a supporting upright post 23, so that the position and stability of a product in the welding process can be ensured; the fixation of the bottom plate 21 and the arrangement of the pressing mechanism 22 and the supporting upright 23 are conducive to accurately positioning and clamping the product, and prevent the product from moving or shaking during the welding process, thereby improving the welding accuracy and quality; the single positioner can turn over in the welding process through the rotating shaft 13, so that the welding requirements of different angles and positions can be better met.
In this embodiment, the air cylinder one 41 and the air cylinder two 42 are further included, the air cylinder one 41 is fixed in front of the bottom plate 21 through a connecting frame 411, the connecting frame 411 extends out of the bottom plate 21, and the air cylinder two 42 is fixed on the left side of the bottom plate 21 through a supporting frame 421. The first cylinder 41 applies pressure in front of the tool to ensure that the product is tightly fixed on the tool, the second cylinder 42 applies pressure on the left side of the tool to enable the clamping and supporting process to be more controllable, reduce the intervention of operators, and ensure that each welding task can be performed with the same parameters, thereby improving the consistency and quality of welding. By using cylinder clamping, direct operator intervention during welding may be reduced, reducing the risk of injury.
In this embodiment, a flat plate 43 is disposed in front of each of the first and second cylinders 41 and 42, and the flat plate 43 is used to push the product to move. Through the motion of the cylinder control panel 43, the fixture can realize consistent product fixing positions, ensure that each welding task is finished under the same condition, improve the consistency and quality of welding, and reduce the change caused by different operators or conditions.
In this embodiment, two hollow columns one 51 are further disposed between the group of pressing mechanisms 22 disposed on the right side fixing frame of the bottom plate 21, five cylindrical roller bearings 53 are installed in the hollow columns one 51, a hollow column two 52 is fixed on the flat plate 43 of the cylinder one 41, and two rows of four roller bearings 53 are disposed in the hollow columns two 52. The first and second hollow columns 51, 52 and their inner roller bearings 53 act as a support and guide system for the product, keeping it stable during welding. The cylindrical roller bearing 53 provides rolling support between the inner hollow first column 51 and the hollow second column 52, which reduces friction, allows the product to slide more easily during positioning, and improves the smoothness of operation.
In this embodiment, an embedded heavy-duty universal ball 231 is disposed at the top end of each supporting upright 23. The embedded heavy duty universal ball 231 provides multi-directional support and flexibility to facilitate product movement.
In this embodiment, as shown in fig. 4, the pressing mechanism 22 includes a hydraulic cylinder 221, a connecting member 222, a telescopic assembly 223, and a pressing block 224, where the telescopic assembly 223 is disposed on an upper portion of the hydraulic cylinder 221, and the pressing block 224 is connected to the telescopic assembly 223 through the connecting member 222, and an end portion of the connecting member 222 is bent downward. The hydraulic cylinder 221 applies a pressing force to control the expansion assembly 223 to move up and down, and the force of the pressing block 224 is adjusted by controlling the hydraulic pressure. The fixture can adjust the pressing force according to the requirements and shapes of different products, and ensures that the products are firmly fixed on the fixture, thereby improving the welding accuracy and quality.
The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present utility model within the scope of the technical concept of the present utility model, and all the simple modifications belong to the protection scope of the present utility model.
Furthermore, any combination of the embodiments of the present utility model is possible, and should be regarded as the disclosure of the present utility model as long as it does not depart from the gist of the present utility model.
Claims (6)
1. Can overturn welding frock with manipulator linkage, its characterized in that includes:
the single-position changer comprises a main body frame (11), square rods (12) and rotating shafts (13), wherein the square rods (12) are transversely arranged inside the main body frame (11), and the rotating shafts (13) are arranged on two sides of the main body frame (11);
the limiting structure comprises a bottom plate (21), four pressing mechanisms (22) and supporting columns (23), wherein the bottom plate (21) is fixed on a main body frame (11), the number of the pressing mechanisms (22) is four, the number of the two pressing mechanisms (22) is one, the two pressing mechanisms are respectively arranged on fixing frames at the left side and the right side of the bottom plate (21), the number of the supporting columns (23) is four, the number of the two supporting columns (23) is one, and the two pressing mechanisms are respectively arranged on the fixing frames at the front side and the rear side of the bottom plate (21);
and the front part of the manipulator (3) is bent, and the surface and the inner side of the product are welded.
2. The turnover welding tool with manipulator linkage as set forth in claim 1, further comprising a first cylinder (41) and a second cylinder (42), wherein the first cylinder (41) is fixed in front of the bottom plate (21) through a connecting frame (411), the connecting frame (411) extends out of the bottom plate (21), and the second cylinder (42) is fixed on the left side of the bottom plate (21) through a supporting frame (421).
3. The turnover welding tool with mechanical arm linkage as set forth in claim 2, wherein a flat plate (43) is disposed in front of the first cylinder (41) and the second cylinder (42), and the flat plate (43) is used for pushing the product to move.
4. The turnover welding tool with the mechanical arm linkage according to claim 2, wherein two hollow upright posts I (51) are further arranged between a group of pressing mechanisms (22) arranged on a right side fixing frame of the bottom plate (21), five cylindrical roller bearings (53) are arranged in the hollow upright posts I (51), a hollow upright post II (52) is fixed on a flat plate (43) of the air cylinder I (41), and double rows of four roller bearings (53) are arranged in the hollow upright posts II (52).
5. The turnover welding tool with manipulator linkage as set forth in claim 1, wherein the top end of each supporting column (23) is provided with an embedded heavy-duty universal ball (231).
6. The turnover welding tool with the mechanical arm linkage according to claim 1, wherein the pressing mechanism (22) comprises an oil hydraulic cylinder (221), a connecting piece (222), a telescopic assembly (223) and a pressing block (224), the telescopic assembly (223) is arranged on the upper portion of the oil hydraulic cylinder (221), the pressing block (224) is connected with the telescopic assembly (223) through the connecting piece (222), and the end portion of the connecting piece (222) is bent downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322597315.6U CN220761547U (en) | 2023-09-25 | 2023-09-25 | Turnover welding tool linked with manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322597315.6U CN220761547U (en) | 2023-09-25 | 2023-09-25 | Turnover welding tool linked with manipulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220761547U true CN220761547U (en) | 2024-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322597315.6U Active CN220761547U (en) | 2023-09-25 | 2023-09-25 | Turnover welding tool linked with manipulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220761547U (en) |
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2023
- 2023-09-25 CN CN202322597315.6U patent/CN220761547U/en active Active
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