CN220312333U - Multi-station robot spot welding workstation - Google Patents
Multi-station robot spot welding workstation Download PDFInfo
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- CN220312333U CN220312333U CN202321822584.1U CN202321822584U CN220312333U CN 220312333 U CN220312333 U CN 220312333U CN 202321822584 U CN202321822584 U CN 202321822584U CN 220312333 U CN220312333 U CN 220312333U
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- workbench
- fixedly connected
- spot welding
- revolving stage
- collecting box
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- 238000003466 welding Methods 0.000 title claims abstract description 56
- 230000000694 effects Effects 0.000 claims description 2
- 238000012545 processing Methods 0.000 abstract description 21
- 238000010030 laminating Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000003754 machining Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 241001233242 Lontra Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012994 industrial processing Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
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Abstract
The utility model discloses a multi-station robot spot welding workstation which comprises a workbench, wherein a collecting box is fixedly connected to the top of one end of the workbench, a welding robot is fixedly connected to the top end of the collecting box, a turntable is arranged on the top end of the workbench, and the center line of the turntable and the center line of the workbench are on the same vertical plane. This multistation robot spot welding workstation is through being provided with revolving stage, the cavity, driving motor, ball and ring channel, when carrying out spot welding processing, can start the inside driving motor of cavity, after driving motor drives the revolving stage on workstation top and rotate certain angle, can send the bottom of welding robot with the different stations on revolving stage top, thereby can process the work piece on the different stations, and the ball laminating of revolving stage bottom can support the revolving stage in the inside of ring channel, the stability of revolving stage is improved, the realization can automatic switch processing station, the problem of unable automatic switch station is solved.
Description
Technical Field
The utility model relates to the technical field of welding robots, in particular to a multi-station robot spot welding workstation.
Background
The welding robot is a welding device which can be automatically controlled through a preset program and is widely applied to the field of the existing industrial processing and production, the spot welding workstation is a large-scale welding device formed by combining a workbench, a tool and the welding robot, and a plurality of workpieces can be quickly welded through a plurality of stations, so that the processing efficiency is greatly improved, but the spot welding workstation for the spot welding processing of the workpieces still has some defects in use;
according to the robot automatic spot welding workstation proposed by the Chinese patent application number CN202221275749.3, the specific content is that the robot automatic spot welding workstation comprises a workbench, a welding table and a welding mechanical arm; the welding mechanical arm is arranged on the workbench, the welding table is arranged on the workbench and positioned at one side of the welding mechanical arm, and a plurality of groups of clamping assemblies for fixing workpieces are arranged on the welding table; the fixed plate is provided with a plurality of groups of supporting legs for supporting, and the telescopic rod is arranged at the bottom of the working panel and is in sliding connection with the supporting legs; the electric telescopic rod is arranged on the fixed plate, and the telescopic end of the electric telescopic rod is connected with the working panel; the supporting ring is arranged on the working panel, and the motor is arranged on the working panel and positioned in the supporting ring; the welding disk is rotatably arranged on the supporting ring and connected with the rotating shaft of the motor, and a plurality of groups of clamping assemblies are distributed on the welding disk in an annular array;
the robot automatic spot welding workstation provided by the utility model can not automatically switch stations in use, so that the automatic spot welding workstation can not realize full-automatic spot welding processing;
a novel multi-station robot spot welding workstation is now proposed to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide a multi-station robot spot welding workstation, which aims to solve the problem that stations cannot be automatically switched in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the multi-station robot spot welding workstation comprises a workbench, wherein a collecting box is fixedly connected to the top of one end of the workbench, a welding robot is fixedly connected to the top end of the collecting box, a turntable is arranged on the top end of the workbench, and the center line of the turntable and the center line of the workbench are on the same vertical plane;
the inside top of workstation is provided with the cavity, the inside fixedly connected with driving motor of cavity, driving motor's output runs through the top of workstation and extends to the outside and the revolving stage fixed connection of workstation, a set of ring channel has been seted up respectively to the bottom of revolving stage and the top of workstation, the inside swing joint of ring channel has the ball.
Preferably, the central line of the annular groove and the central line of the rotary table are on the same vertical plane, and balls in the annular groove are distributed at equal intervals.
Preferably, both sides and both ends on revolving stage top are a set of fixed splint of fixedly connected with respectively, inside both sides and the both ends of revolving stage are provided with a set of movable chamber respectively, the inside swing joint in movable chamber has the screw thread axle, the screw thread axle extends to the outside fixedly connected with knob of revolving stage, the outside swing joint of screw thread axle has the screw thread sleeve, both sides and both ends on revolving stage top are a set of movable splint of swing joint respectively, a set of movable groove has been seted up respectively to both sides and both ends on revolving stage top, the movable splint runs through the movable groove and extends to screw thread sleeve's inside and screw thread sleeve fixed connection.
Preferably, the center line of the knob and the center line of the threaded shaft are on the same horizontal plane, and the movable clamping plate is in sliding connection with the movable groove.
Preferably, the inside fixedly connected with backup pad of collecting box, the inside one end fixedly connected with negative pressure fan of collecting box, the inside fixedly connected with fine mesh board of collecting box, the inside one end activity hinge of collecting box has the grid board.
Preferably, the supporting plates in the collecting box are distributed at equal intervals, and the central line of the grid plate and the central line of the collecting box are on the same vertical plane.
Compared with the prior art, the utility model has the beneficial effects that: the multi-station robot spot welding workstation not only realizes automatic station switching, quick workpiece positioning, but also realizes automatic collection of scraps generated by machining;
(1) Through being provided with revolving stage, cavity, driving motor, ball and ring channel, when carrying out spot welding processing, can start the inside driving motor of cavity, after driving motor drove the revolving stage on workstation top and rotate certain angle, can send the different stations on revolving stage top to welding robot's bottom to can process the work piece on different stations, and the ball laminating of revolving stage bottom can support the revolving stage in the inside of ring channel, improve the stability of revolving stage, realized can automatic switch-over processing station;
(2) Before machining, a workpiece to be machined is placed on a plurality of stations on the rotary table, then the rotary knob drives the threaded shaft in the movable cavity to rotate, the threaded shaft drives the threaded sleeve to move to one side while rotating, the threaded sleeve drives the movable clamp plate at the top to drive the workpiece to move, and the movable clamp plate is matched with the fixed clamp plate to clamp and position the workpiece, so that the stability of the workpiece during machining is guaranteed, and the workpiece can be quickly positioned;
(3) Through being provided with collecting box, backup pad, grid, thin otter board and negative pressure fan, when carrying out spot welding to the work piece, can start the inside negative pressure fan of collecting box, negative pressure fan can collect the inside of the metal chip suction collecting box that processing produced, can stimulate the grid after the processing is accomplished and open it to clear up the piece of collecting box inside, and the backup pad of collecting box inside can improve collecting box and top welding robot's stability, has realized can collecting the piece voluntarily when processing.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic top view of the fixing clip of the present utility model;
FIG. 3 is an enlarged partial cross-sectional view of the structure of FIG. 1A according to the present utility model;
fig. 4 is a schematic side sectional view of the collecting box of the present utility model.
In the figure: 1. a work table; 2. a movable clamping plate; 3. a turntable; 4. a fixed clamping plate; 5. a collection box; 6. a welding robot; 7. a support plate; 8. a movable cavity; 9. a knob; 10. a threaded sleeve; 11. a threaded shaft; 12. a cavity; 13. a driving motor; 14. a ball; 15. a movable groove; 16. an annular groove; 17. a grid plate; 18. fine mesh plates; 19. negative pressure fan.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1: referring to fig. 1-4, a multi-station robot spot welding workstation comprises a workbench 1, wherein a collecting box 5 is fixedly connected to the top of one end of the workbench 1, a welding robot 6 is fixedly connected to the top end of the collecting box 5, a turntable 3 is arranged at the top end of the workbench 1, and the center line of the turntable 3 and the center line of the workbench 1 are on the same vertical plane;
the top end inside the workbench 1 is provided with a cavity 12, the inside of the cavity 12 is fixedly connected with a driving motor 13, the output end of the driving motor 13 penetrates through the top end of the workbench 1 and extends to the outside of the workbench 1 to be fixedly connected with the turntable 3, the bottom end of the turntable 3 and the top end of the workbench 1 are respectively provided with a group of annular grooves 16, and the inside of the annular grooves 16 is movably connected with balls 14;
the central line of the annular groove 16 and the central line of the turntable 3 are on the same vertical plane, and the balls 14 in the annular groove 16 are distributed at equal intervals;
specifically, as shown in fig. 1 and 3, when spot welding is performed, the driving motor 13 inside the cavity 12 can be started, after the driving motor 13 drives the turntable 3 at the top end of the workbench 1 to rotate by a certain angle, different stations at the top end of the turntable 3 can be sent to the bottom end of the welding robot 6, so that workpieces at different stations can be processed, and the balls 14 at the bottom end of the turntable 3 are attached to the inside of the annular groove 16 to support the turntable 3, so that the stability of the turntable 3 is improved, and the processing stations can be automatically switched.
Example 2: the two sides and two ends of the top end of the turntable 3 are respectively and fixedly connected with a group of fixed clamping plates 4, two sides and two ends of the inside of the turntable 3 are respectively provided with a group of movable cavities 8, the inside of each movable cavity 8 is movably connected with a threaded shaft 11, the threaded shaft 11 extends to the outside of the turntable 3 and is fixedly connected with a knob 9, the outside of the threaded shaft 11 is movably connected with a threaded sleeve 10, two sides and two ends of the top end of the turntable 3 are respectively and movably connected with a group of movable clamping plates 2, two sides and two ends of the top of the turntable 3 are respectively provided with a group of movable grooves 15, and the movable clamping plates 2 penetrate through the movable grooves 15 and extend to the inside of the threaded sleeve 10 to be fixedly connected with the threaded sleeve 10;
the center line of the knob 9 and the center line of the threaded shaft 11 are on the same horizontal plane, and the movable clamping plate 2 is in sliding connection with the movable groove 15;
specifically, as shown in fig. 1, 2 and 3, before machining, a workpiece to be machined is placed on a plurality of stations on the turntable 3, then the rotary knob 9 drives the threaded shaft 11 in the movable cavity 8 to rotate, the threaded shaft 11 drives the threaded sleeve 10 to move to one side while rotating, the threaded sleeve 10 drives the movable clamping plate 2 at the top to drive the workpiece to move, and the fixed clamping plate 4 is matched for clamping and positioning the workpiece, so that the stability of the workpiece during machining is ensured, and the workpiece can be quickly positioned.
Example 3: the inside of the collecting box 5 is fixedly connected with a supporting plate 7, one end of the inside of the collecting box 5 is fixedly connected with a negative pressure fan 19, the inside of the collecting box 5 is fixedly connected with a fine net plate 18, and one end of the inside of the collecting box 5 is movably hinged with a net plate 17;
the supporting plates 7 in the collecting box 5 are distributed at equal intervals, and the central line of the grid plate 17 and the central line of the collecting box 5 are on the same vertical plane;
specifically, as shown in fig. 1 and 4, when the workpiece is subjected to spot welding processing, the negative pressure fan 19 inside the collecting box 5 can be started, the negative pressure fan 19 can suck metal scraps produced by the processing into the collecting box 5 for collection, and after the processing is finished, the grid plate 17 can be pulled to open the metal scraps inside the collecting box 5, so that the scraps inside the collecting box 5 are cleaned, and the supporting plate 7 inside the collecting box 5 can improve the stability of the collecting box 5 and the top welding robot 6, so that the automatic collection of scraps during the processing is realized.
Working principle: when the utility model is used, firstly, before processing, a workpiece to be processed is placed on a plurality of stations on the turntable 3, then the knob 9 is rotated to drive the threaded shaft 11 in the movable cavity 8 to rotate, the threaded shaft 11 is rotated and simultaneously drives the threaded sleeve 10 to move to one side, the threaded sleeve 10 drives the movable clamping plate 2 at the top to drive the workpiece to move, and the fixed clamping plate 4 is matched to clamp and position the workpiece, so that the stability of the workpiece during processing is ensured, when spot welding processing is carried out, the driving motor 13 in the cavity 12 can be started, the driving motor 13 drives the turntable 3 at the top of the workbench 1 to rotate a certain angle, different stations at the top of the turntable 3 can be sent to the bottom end of the welding robot 6, so that the workpieces at different stations can be processed, the balls 14 at the bottom end of the turntable 3 are attached to the inner part of the annular groove 16 to support the turntable 3, the stability of the turntable 3 is improved, when the workpiece is subjected to spot welding processing, the negative pressure fan 19 in the inner part of the collecting box 5 can be started, the negative pressure fan 19 can suck metal chips generated by the processing into the inner part of the collecting box 5 to collect the metal chips, after the spot welding processing is finished, the grid plate 17 can be pulled to open the grid plate 17, and the inner part of the collecting box 5 can be cleaned, and the stability of the collecting box 5 can be cleaned up, and the inner part of the collecting box 5 can be cleaned up, and the bottom part can be the bottom part of the collecting box 5.
Claims (6)
1. The utility model provides a multistation robot spot welding workstation, includes workstation (1), its characterized in that: the top of one end of the workbench (1) is fixedly connected with a collecting box (5), the top of the collecting box (5) is fixedly connected with a welding robot (6), the top of the workbench (1) is provided with a rotary table (3), and the central line of the rotary table (3) and the central line of the workbench (1) are on the same vertical plane;
the novel rotary table is characterized in that a cavity (12) is formed in the top end of the inside of the workbench (1), a driving motor (13) is fixedly connected to the inside of the cavity (12), the output end of the driving motor (13) penetrates through the top end of the workbench (1) and extends to the outside of the workbench (1) to be fixedly connected with the rotary table (3), a group of annular grooves (16) are formed in the bottom end of the rotary table (3) and the top end of the workbench (1) respectively, and balls (14) are movably connected to the inside of the annular grooves (16).
2. A multi-station robotic spot welding workstation as recited in claim 1, wherein: the center line of the annular groove (16) and the center line of the rotary table (3) are on the same vertical plane, and balls (14) in the annular groove (16) are distributed at equal intervals.
3. A multi-station robotic spot welding workstation as recited in claim 1, wherein: the utility model discloses a rotary table, including revolving stage (3) and movable clamp plate (2), revolving stage (3) top, a set of fixed splint (4) of both sides and both ends respectively fixedly connected with, inside both sides and the both ends of revolving stage (3) are provided with a set of movable chamber (8) respectively, the inside swing joint in movable chamber (8) has screw thread axle (11), screw thread axle (11) extend to the outside fixedly connected with knob (9) of revolving stage (3), the outside swing joint of screw thread axle (11) has screw thread sleeve (10), both sides and both ends on revolving stage (3) top respectively swing joint have a set of movable clamp plate (2), a set of movable groove (15) have been seted up respectively to both sides and both ends at revolving stage (3) top, movable clamp plate (2) run through movable groove (15) and extend to the inside and screw thread sleeve (10) fixed connection of screw thread sleeve (10).
4. A multi-station robotic spot welding workstation as recited in claim 3, wherein: the center line of the knob (9) and the center line of the threaded shaft (11) are on the same horizontal plane, and the movable clamping plate (2) is in sliding connection with the movable groove (15).
5. A multi-station robotic spot welding workstation as recited in claim 1, wherein: the inside fixedly connected with backup pad (7) of collection box (5), the inside one end fixedly connected with negative pressure fan (19) of collection box (5), the inside fixedly connected with fine mesh board (18) of collection box (5), the inside one end activity of collection box (5) articulates there is grid board (17).
6. A multi-station robotic spot welding workstation as recited in claim 5, wherein: the supporting plates (7) in the collecting box (5) are distributed at equal intervals, and the center line of the grid plate (17) and the center line of the collecting box (5) are arranged on the same vertical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321822584.1U CN220312333U (en) | 2023-07-12 | 2023-07-12 | Multi-station robot spot welding workstation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321822584.1U CN220312333U (en) | 2023-07-12 | 2023-07-12 | Multi-station robot spot welding workstation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220312333U true CN220312333U (en) | 2024-01-09 |
Family
ID=89414936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321822584.1U Active CN220312333U (en) | 2023-07-12 | 2023-07-12 | Multi-station robot spot welding workstation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220312333U (en) |
-
2023
- 2023-07-12 CN CN202321822584.1U patent/CN220312333U/en active Active
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