CN221290129U

CN221290129U - Rotary welding fixture for welding robot

Info

Publication number: CN221290129U
Application number: CN202323258149.3U
Authority: CN
Inventors: 史先超
Original assignee: Suzhou Omic Intelligent Technology Co ltd
Current assignee: Suzhou Omic Intelligent Technology Co ltd
Filing date: 2023-11-30
Publication date: 2024-07-09
Anticipated expiration: 2033-11-30

Abstract

The utility model relates to the technical field of welding robots, and discloses a rotary welding fixture for a welding robot, which comprises a first support column, wherein a second chute is formed in one side of the first support column, a first sliding column is connected to the inner wall of the second chute in a sliding manner, a groove is formed in one side of the first sliding column, a first rotating column is connected to the inner wall of the groove in a rotating manner, and a rotating frame is fixedly connected to one end of the first rotating column. When the welding of one side of welding piece is accomplished, need overturn it, through starting the second motor, make the second rotation of spliced pole to drive the swivel mount and rotate, simultaneously, rotate the spliced pole and also can rotate along with the rotation of spliced pole second at the recess inner wall, and then can overturn the swivel mount, after the upset is accomplished, close the second motor, weld the another side of welding piece, through the setting of the device, reach the effect that can more convenient overturn the swivel mount.

Description

Rotary welding fixture for welding robot

Technical Field

The utility model relates to the technical field of welding robots, in particular to a rotary welding fixture for a welding robot.

Background

The welding fixture accurately positions and clamps the welding parts in the welding process, so that the welding parts are convenient to assemble and weld, blanking and scribing operations can be effectively reduced or even cancelled, the dimensional deviation of products is reduced, the precision and interchangeability of the parts are improved, welding deformation can be effectively prevented, manual assembly and positioning are replaced by a mechanical device, and the labor condition of workers is improved.

However, the following problems still exist in the actual use process:

(1) After welding of a single work surface of a workpiece is completed, the welding piece is usually required to be turned manually in conventional equipment, so that the welding efficiency is reduced, and a certain danger exists.

(2) When carrying out fixed clamp to the welding piece of robot, the size specification of welding piece is different, and anchor clamps in the tradition equipment simple structure can't carry out the centre gripping to the welding piece of equidimension not, and the practicality is lower, influences work efficiency.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a rotary welding fixture for a welding robot, which has the advantages of conveniently overturning a rotary frame and clamping and fixing welding pieces with different sizes, and solves the problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a welding robot is with rotation type welding jig, includes first support column, spout second has been seted up to one side of first support column, the inner wall sliding connection of spout second has a slip post first, the recess has been seted up to one side of slip post first, the inner wall rotation of recess is connected with rotates post first, the one end fixedly connected with swivel mount of rotation post first, one side fixedly connected with of swivel mount rotates post second, the one end fixedly connected with second motor of rotation post second, the bottom fixedly connected with of second motor places the board.

Preferably, the bottom fixedly connected with bottom plate of first support column, the top movable mounting of first support column has first motor, the output fixedly connected with screw thread post of first motor, the both ends of screw thread post rotate with the top and the bottom of spout two inner walls and are connected, the outer wall and the slip post rotation of screw thread post are connected.

Preferably, a second support column is arranged on one side of the rotating frame, a bottom plate is fixedly connected to the bottom end of the second support column, a first sliding chute is arranged on one side of the second support column, a second sliding column is slidably connected to the inner wall of the first sliding chute, a second slotted hole is arranged on one side of the second sliding column, and the inner wall of the second slotted hole is rotationally connected with the second rotating column.

Preferably, two groups of first slotted holes are formed in two sides of the rotating frame, the inner walls of the first slotted holes are movably provided with telescopic cylinders, the outer walls of the telescopic cylinders are fixedly connected with a fixing frame, and one side of the fixing frame is fixedly connected with the outer wall of the rotating frame.

Preferably, the bottom fixedly connected with telescopic link of spout first inner wall, the top of telescopic link and the bottom fixed connection of slip post two.

Preferably, the output fixedly connected with connecting plate of flexible cylinder, the inner wall fixedly connected with dead lever of connecting plate, the outer wall sliding connection of dead lever has two sets of splint, two sets of one side fixedly connected with rubber pad of splint, one side fixedly connected with limiting plate of rubber pad, the both ends rotation of connecting plate are connected with two-way threaded rod, two-way threaded rod's one end fixedly connected with knob, two-way threaded rod's outer wall and splint threaded connection.

Compared with the prior art, the utility model has the following beneficial effects:

1. When the welding of one side of welding piece is accomplished, need overturn it, through starting the second motor, make the second rotation of spliced pole, thereby drive the swivel mount and rotate, simultaneously, rotate and connect the first rotation of spliced pole at the recess inner wall and also can rotate along with the rotation of spliced pole, and then can overturn the swivel mount, after the upset is accomplished, close the second motor, weld the another side of welding piece, through the setting of the device, reach the effect that can be more convenient overturn the swivel mount, still need the manual work with its problem of overturning after the welding has been accomplished to the one side in having solved traditional equipment, work efficiency has been improved greatly, simultaneously strengthen the device security greatly.

2. When the welding piece is clamped, through the inner wall of placing the swivel mount with the welding piece, through rotating the knob, make two-way threaded rod rotate, thereby drive two sets of splint, the outer wall at the dead lever reciprocates, adjust the distance between two sets of splint promptly, thereby press from both sides the welding piece tightly, thickness size of the different positions of welding piece is different simultaneously, through starting telescopic cylinder, drive the connecting plate and remove at the inner wall of swivel mount, until one side of limiting plate and one side laminating of welding piece, close telescopic cylinder, through the setting of the device, reach the effect that can press from both sides tight fixed to the welding piece of different sizes, in having solved traditional equipment, the problem of anchor clamps simple structure has improved the practicality of the device greatly, make its application scope wider.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic view of a supporting leg according to the present utility model;

FIG. 3 is a schematic view of a second structure of the support leg of the present utility model;

FIG. 4 is a schematic view of a rotating frame according to the present utility model;

Fig. 5 is a schematic view of the structure of the clamping plate of the present utility model.

In the figure: 1. a first support column; 2. a bottom plate; 3. a first motor; 4. rotating the first column; 5. a knob; 6. a rotating frame; 7. a first chute; 8. a second motor; 9. placing a plate; 10. a second support column; 11. a fixing frame; 12. a threaded column; 13. a sliding column I; 14. a groove; 15. a second chute; 16. a sliding column II; 17. a slotted hole I; 18. a slot II; 19. a telescopic rod; 20. a telescopic cylinder; 21. a connecting plate; 22. a fixed rod; 23. a rubber pad; 24. a two-way threaded rod; 25. a limiting plate; 26. a clamping plate; 27. and rotating the second column.

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.

Referring to fig. 1-5, a rotary welding jig for a welding robot, including first support column 1, spout two 15 has been seted up to one side of first support column 1, the inner wall sliding connection of spout two 15 has slide column one 13, recess 14 has been seted up to one side of slide column one 13, the inner wall rotation of recess 14 is connected with rotation column one 4, the one end fixedly connected with swivel mount 6 of rotation column one 4, one side fixedly connected with rotation column two 27 of swivel mount 6, the one end fixedly connected with second motor 8 of rotation column two 27, the bottom fixedly connected with of second motor 8 places board 9, through the setting of the device, can be convenient overturned swivel mount 6, the problem that needs the manual work to overturn it in the traditional device has been solved, the welding efficiency of the device has been improved greatly, the safety of the device is strengthened.

Referring to fig. 1 and 2, the bottom end of the first support column 1 is fixedly connected with the bottom plate 2, the top end of the first support column 1 is movably provided with the first motor 3, the output end of the first motor 3 is fixedly connected with the threaded column 12, two ends of the threaded column 12 are rotationally connected with the top and the bottom of the inner wall of the second chute 15, the outer wall of the threaded column 12 is rotationally connected with the first sliding column 13, through the arrangement of the device, the height of the rotating frame 6 can be adjusted, the adaptability is strong, and the practicability of the device is improved.

Referring to fig. 1 and 3, a second support column 10 is disposed on one side of the rotating frame 6, a bottom plate 2 is fixedly connected to a bottom end of the second support column 10, a first chute 7 is disposed on one side of the second support column 10, a second sliding column 16 is slidably connected to an inner wall of the first chute 7, a second slot 18 is disposed on one side of the second sliding column 16, and an inner wall of the second slot 18 is rotatably connected to the second rotating column 27.

Referring to fig. 1 and 4, two groups of slots 17 are formed in two sides of the rotating frame 6, the telescopic cylinder 20 is movably mounted on the inner wall of the two groups of slots 17, the outer wall of the telescopic cylinder 20 is fixedly connected with the fixing frame 11, one side of the fixing frame 11 is fixedly connected with the outer wall of the rotating frame 6, the position of the connecting plate 21 can be adjusted through the arrangement of the telescopic cylinder 20, the effect of being capable of adapting to different thickness degrees of different positions of welding pieces is achieved, and the application range is wider.

Referring to fig. 1 and 3, a telescopic rod 19 is fixedly connected to the bottom of the inner wall of the first chute 7, the top end of the telescopic rod 19 is fixedly connected to the bottom end of the second sliding column 16, and the telescopic rod 19 is arranged to protect the second sliding column 16 when the second sliding column moves up and down, so that the stability of the device is improved.

Referring to fig. 4 and 5, the output end of the telescopic cylinder 20 is fixedly connected with a connecting plate 21, the inner wall of the connecting plate 21 is fixedly connected with a fixing rod 22, the outer wall of the fixing rod 22 is slidably connected with two groups of clamping plates 26, one side of each of the two groups of clamping plates 26 is fixedly connected with a rubber pad 23, one side of each of the rubber pads 23 is fixedly connected with a limiting plate 25, two ends of the connecting plate 21 are rotationally connected with a bidirectional threaded rod 24, one end of each of the bidirectional threaded rods 24 is fixedly connected with a knob 5, the outer wall of each of the bidirectional threaded rods 24 is in threaded connection with the corresponding clamping plate 26, welding pieces of different sizes can be clamped and fixed through the arrangement of the device, meanwhile, the rubber pad 23 is better attached to the surface of the welding piece, the stability of the welding piece is improved, the problem of single structure of a clamp in a traditional device is solved, the practicability of the device is greatly improved, and the stability of the device is enhanced to a certain extent.

The theory of operation, when welding the welding piece, through rotating knob 5, make bi-directional threaded rod 24 rotate, thereby drive splint 26 and remove at the outer wall of dead lever 22, thereby press from both sides tight fixedly with the welding piece, the thickness of the different positions of same welding piece is different, through starting telescopic cylinder 20, drive connecting plate 21 and remove, through adjusting the position of connecting plate 21, make one side of limiting plate 25 laminate with one side of welding piece, further fix the welding piece, reclose telescopic cylinder 20, when the height of anchor clamps is unsuitable, through starting first motor 3, make screw thread post 12 rotate, thereby drive sliding column one 13 and remove at the inner wall of spout two 15, through the removal of sliding column one 13, can drive sliding column two 16 and remove at the inner wall of spout one 7, simultaneously the telescopic link 19 of sliding column two 16 bottom can play the effect of stable protection, through the removal of sliding column two 16 and sliding column one 13, can drive the removal of rolling column one 4 and rolling column two 27, and then drive rolling frame 6 and adjust from top to bottom, after adjusting first motor 3, when the height of anchor clamps is unsuitable, can drive rolling frame one side of rolling column 4 and rolling frame one side of rolling frame 4, can be rotated by one side of rolling frame 8, can be rotated by one side of rolling frame 4 is rotated by one side of rolling frame 8 is rotated, can be rotated by one side after the rolling frame is rotated, can be rotated by one side is rotated, can be rotated, and can be rotated by one side 8 is rotated, and can be rotated 8.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a welding robot is with rotation type welding jig which characterized in that: including first support column (1), spout two (15) have been seted up to one side of first support column (1), the inner wall sliding connection of spout two (15) has first (13) of slip post, recess (14) have been seted up to one side of first (13) of slip post, the inner wall rotation of recess (14) is connected with rotates post one (4), the one end fixedly connected with swivel mount (6) of first (4) of rotation post, one side fixedly connected with of swivel mount (6) rotates post two (27), the one end fixedly connected with second motor (8) of second (27) of rotation post, the bottom fixedly connected with of second motor (8) places board (9).

2. The rotary welding jig for a welding robot of claim 1, wherein: the bottom fixedly connected with bottom plate (2) of first support column (1), the top movable mounting of first support column (1) has first motor (3), the output fixedly connected with screw thread post (12) of first motor (3), the both ends of screw thread post (12) rotate with the top and the bottom of spout second (15) inner wall and are connected, the outer wall and the slip post first (13) of screw thread post (12) rotate and are connected.

3. The rotary welding jig for a welding robot of claim 1, wherein: one side of swivel mount (6) is provided with second support column (10), the bottom fixedly connected with bottom plate (2) of second support column (10), spout one (7) have been seted up to one side of second support column (10), the inner wall sliding connection of spout one (7) has slip post two (16), slotted hole two (18) have been seted up to one side of slip post two (16), the inner wall and the rotation post two (27) of slotted hole two (18) rotate and are connected.

4. The rotary welding jig for a welding robot of claim 1, wherein: two groups of first slotted holes (17) are formed in two sides of the rotating frame (6), telescopic cylinders (20) are movably mounted on the inner walls of the first slotted holes (17), fixing frames (11) are fixedly connected to the outer walls of the telescopic cylinders (20), and one sides of the fixing frames (11) are fixedly connected to the outer walls of the rotating frame (6).

5. A rotary welding jig for a welding robot as set forth in claim 3, wherein: the bottom of the inner wall of the first sliding groove (7) is fixedly connected with a telescopic rod (19), and the top end of the telescopic rod (19) is fixedly connected with the bottom end of the second sliding column (16).

6. The rotary welding jig for a welding robot of claim 4, wherein: the telescopic cylinder is characterized in that the output end of the telescopic cylinder (20) is fixedly connected with a connecting plate (21), the inner wall of the connecting plate (21) is fixedly connected with a fixing rod (22), the outer wall of the fixing rod (22) is slidably connected with two groups of clamping plates (26), one side of each clamping plate (26) is fixedly connected with a rubber pad (23), one side of each rubber pad (23) is fixedly connected with a limiting plate (25), two ends of the connecting plate (21) are rotationally connected with a bidirectional threaded rod (24), one end of each bidirectional threaded rod (24) is fixedly connected with a knob (5), and the outer wall of each bidirectional threaded rod (24) is in threaded connection with the corresponding clamping plate (26).