CN220093384U

CN220093384U - Composite welding mechanism

Info

Publication number: CN220093384U
Application number: CN202321639671.3U
Authority: CN
Inventors: 贺艳明; 刘逍; 刘留
Original assignee: Jiangsu Mingjing'ens Electromechanical Technology Co ltd
Current assignee: Jiangsu Mingjing'ens Electromechanical Technology Co ltd
Priority date: 2023-06-27
Filing date: 2023-06-27
Publication date: 2023-11-28
Anticipated expiration: 2033-06-27

Abstract

The utility model relates to a composite welding mechanism, which comprises a bottom plate, wherein an angle adjusting mechanism is arranged on the bottom plate and comprises two hollow columns fixedly arranged on the upper surface of the bottom plate, a fixed plate is fixedly arranged on the surface of an inner cavity of each hollow column, a motor is fixedly arranged on the upper surface of each fixed plate, a first bevel gear is fixedly arranged at the output end of each motor, sleeves penetrating into the hollow columns are fixedly arranged on the surfaces of the opposite sides of the two hollow columns, and rotating rods extending into the hollow columns are rotatably arranged in the sleeves. This a compound welding mechanism through being equipped with angle adjustment mechanism on the bottom plate, can adjust the angle of work piece when realizing fixed to the work piece, can make laser welding head and arc welding joint better weld the work piece, has improved the welding efficiency to the work piece greatly, has solved the compound welding device among the prior art, is inconvenient for adjusting the device according to the welding position.

Description

Composite welding mechanism

Technical Field

The utility model relates to the technical field of welding, in particular to a composite welding mechanism.

Background

The composite welding combines two distinct welding processes into one welding process.

Chinese patent CN217142723U discloses a laser arc hybrid welding device, including processing platform, servo motor, first electric telescopic handle, compound soldered connection and second electric telescopic handle, the rear end top of processing platform is provided with the support frame, both ends top all is provided with the stripper plate about the processing platform, and the connecting block is all installed to both ends bottom about the stripper plate, the middle part below of stripper plate is connected with the fixed block, and the bottom of fixed block is provided with the fly leaf, the one end of fly leaf is connected with the catch bar, the right rear of installation piece is connected with the electric telescopic handle of second. This compound welding set of laser arc through control installation piece backward movement, can promote the fly leaf monomer and keep away from each other through the catch bar under the effect of locating lever stable slip, can make with fly leaf block sliding connection's fixed block drive the stripper plate and move backward, can fix a position the centre gripping to the product of waiting of equidimension, avoid taking place the circumstances of product skew at welded in-process.

The above-mentioned patent is to the compound welding set among the prior art, is inconvenient to adjust the device according to the welding position, and in welded in-process, the work piece can't carry out effective location, takes place to remove the skew easily and influences welding efficiency's shortcoming and improve, and this embodiment is then to the problem that the above-mentioned patent presented another implementation scheme.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a composite welding mechanism which has the advantage of being convenient for adjusting a workpiece according to a welding position, and solves the problems that a composite welding device in the prior art is inconvenient for adjusting the device according to the welding position, the workpiece cannot be effectively positioned in the welding process, and the welding efficiency is affected due to easy movement and deviation.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the composite welding mechanism comprises a bottom plate, wherein an angle adjusting mechanism is arranged on the bottom plate;

the angle adjusting mechanism comprises a hollow column fixedly mounted on the upper surface of a bottom plate and two hollow columns, a fixed plate is fixedly mounted on the inner cavity surface of the hollow column, a motor is fixedly mounted on the upper surface of the fixed plate, a first bevel gear is fixedly mounted at the output end of the motor, two sleeves penetrating through the hollow column are fixedly mounted on the surfaces of one opposite sides of the hollow column, a rotating rod extending into the hollow column is mounted in each sleeve in a rotating manner, a second bevel gear meshed with the first bevel gear is fixedly mounted at one end of the rotating rod, a bearing plate is fixedly mounted at one end of the rotating rod, which is far away from the second bevel gear, a mounting cavity is formed in the bearing plate, a double-shaft motor is fixedly mounted on the lower surface of the inner cavity of the mounting cavity, threaded rods are fixedly mounted at the output end of the double-shaft motor, threaded rods are opposite in thread directions, threaded sleeves are fixedly mounted on the surfaces of the threaded rods, a connecting plate penetrating through the upper surface of the bearing plate is fixedly mounted on the top of the connecting plate, a clamping arm is fixedly mounted on the upper surface of the bottom plate, a supporting arm is fixedly mounted on the bottom of the bottom plate, a laser welding head is fixedly mounted at the bottom of the welding head, and the welding head is fixedly mounted at the bottom of the welding head.

Further, the bull stick surface fixed mounting has a quantity to be two spacing rings, the sleeve is located between two spacing rings.

Further, the upper surface of the bearing plate is provided with a strip-shaped hole communicated with the mounting cavity, the connecting plate is positioned in the strip-shaped hole, and the outer surface of the connecting plate is in sliding contact with the inner surface of the strip-shaped hole.

Further, the carrier plate is located directly below the laser welding head and the arc welding head.

Further, two the opposite side surfaces of grip block are all fixed mounting has the protection pad.

Further, the lower surface of the clamping plate is in sliding contact with the upper surface of the bearing plate.

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

this a compound welding mechanism through being equipped with angle adjustment mechanism on the bottom plate, can adjust the angle of work piece when realizing fixed to the work piece, can make laser welding head and arc welding joint better weld the work piece, has improved the welding efficiency to the work piece greatly, has solved the compound welding device among the prior art, is inconvenient for adjusting the device according to the welding position, at welded in-process, the work piece can't carry out effective location, takes place easily and removes the skew and influence welding efficiency's problem.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the interior of a structural load-bearing plate according to the present utility model;

FIG. 3 is a schematic view of the interior of a hollow column of the present utility model.

In the figure: 1. a bottom plate; 2. a hollow column; 3. a fixing plate; 4. a motor; 5. a first bevel gear; 6. a sleeve; 7. a rotating rod; 8. a second bevel gear; 9. a carrying plate; 10. a mounting cavity; 11. a biaxial motor; 12. a threaded rod; 13. a threaded sleeve; 14. a connecting plate; 15. a clamping plate; 16. a mounting frame; 17. a connecting arm; 18. a welding machine; 19. a laser welding head; 20. an arc welding head; 21. a limiting ring; 22. a bar-shaped hole; 23. and a protective pad.

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. 1-3, a composite welding mechanism in this embodiment includes a base plate 1, an angle adjusting mechanism is disposed on the base plate 1, the angle adjusting mechanism includes two hollow columns 2 fixedly mounted on an upper surface of the base plate 1, a fixed plate 3 is fixedly mounted on an inner cavity surface of the hollow columns 2, a motor 4 is fixedly mounted on an upper surface of the fixed plate 3, a first bevel gear 5 is fixedly mounted at an output end of the motor 4, sleeves 6 penetrating into the hollow columns 2 are fixedly mounted on opposite side surfaces of the two hollow columns 2, a rotating rod 7 extending into the hollow columns 2 is mounted in the sleeves 6, two limiting rings 21 are fixedly mounted on surfaces of the rotating rod 7, the sleeves 6 are located between the two limiting rings 21 to facilitate preventing the rotating rod 7 from falling off from the sleeves 6, a second bevel gear 8 meshed with the first bevel gear 5 is fixedly mounted at one end of the rotating rod 7 located in the hollow columns 2, the end of the rotating rod 7 far away from the second bevel gear 8 is fixedly provided with a bearing plate 9, the inside of the bearing plate 9 is provided with a mounting cavity 10, the lower surface of the inner cavity of the mounting cavity 10 is fixedly provided with a double-shaft motor 11, the output end of the double-shaft motor 11 is fixedly provided with a threaded rod 12, the threaded directions of the two threaded rods 12 are opposite, the outer surfaces of the two threaded rods 12 are in threaded connection with a threaded sleeve 13, the surface of the threaded sleeve 13 is fixedly provided with a connecting plate 14 penetrating through the upper surface of the bearing plate 9, the upper surface of the bearing plate 9 is provided with a strip-shaped hole 22 communicated with the mounting cavity 10, the connecting plate 14 is positioned in the strip-shaped hole 22, the outer surface of the connecting plate 14 is in sliding contact with the inner surface of the strip-shaped hole 22, the top of the connecting plate 14 is fixedly provided with a clamping plate 15, the surfaces of the opposite sides of the two clamping plates 15 are fixedly provided with protective pads 23 which are favorable for preventing the clamping plate 15 from damaging workpieces, the sliding contact between the lower surface of the clamping plate 15 and the upper surface of the bearing plate 9 is convenient for the clamping plate 15 to move on the bearing plate 9, the mounting frame 16 is fixedly arranged on the upper surface of the bottom plate 1, the connecting arm 17 is fixedly arranged on the surface of the mounting frame 16, the welding machine 18 is fixedly arranged at the bottom of the connecting arm 17, the laser welding head 19 and the arc welding joint 20 are fixedly arranged at the bottom of the welding machine 18, and the bearing plate 9 is positioned under the laser welding head 19 and the arc welding joint 20.

The working principle of the embodiment is as follows:

when the welding device is used, a workpiece is placed on the bearing plate 9, the workpiece is located between the two clamping plates 15, the double-shaft motor 11 is started, the double-shaft motor 11 drives the two threaded rods 12 to rotate, the two threaded sleeves 13 and the connecting plate 14 can be driven to move oppositely or move oppositely under the limit of the connecting plate 14 due to the fact that the thread directions of the two threaded rods 12 are opposite, the two clamping plates 15 are driven to move oppositely or move oppositely, the workpiece can be clamped, the workpiece is welded through the laser welding head 19 and the arc welding joint 20, when the angle of the workpiece is required to be adjusted, the motor 4 drives the first bevel gear 5 to rotate, the first bevel gear 5 drives the second bevel gear 8 and the rotating rod 7 to rotate, the bearing plate 9 can be driven to rotate, and the workpiece can be driven to rotate.

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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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. A composite welding mechanism comprising a base plate (1), characterized in that: an angle adjusting mechanism is arranged on the bottom plate (1);

the angle adjusting mechanism comprises hollow columns (2) fixedly arranged on the upper surface of a bottom plate (1) and two in number, a fixing plate (3) is fixedly arranged on the surface of an inner cavity of each hollow column (2), a motor (4) is fixedly arranged on the upper surface of each fixing plate (3), a first bevel gear (5) is fixedly arranged at the output end of each motor (4), sleeves (6) penetrating into the hollow columns (2) are fixedly arranged on the surfaces of two opposite sides of each hollow column (2), rotating rods (7) extending into the hollow columns (2) are rotatably arranged in the sleeves (6), a second bevel gear (8) meshed with the first bevel gear (5) is fixedly arranged at one end of each rotating rod (7) far away from the first bevel gear (8), a bearing plate (9) is fixedly arranged at one end of each bearing plate (9), a mounting cavity (10) is formed in the interior of each bearing plate, double-shaft motor (11) is fixedly arranged on the lower surface of each inner cavity, two threaded rods (12) are fixedly arranged at the output ends of each double-shaft motor (11), threaded rods (12) are connected with threaded rods (13) in opposite directions, the welding device is characterized in that a connecting plate (14) penetrating through the upper surface of the bearing plate (9) is fixedly arranged on the surface of the threaded sleeve (13), a clamping plate (15) is fixedly arranged at the top of the connecting plate (14), a mounting frame (16) is fixedly arranged on the upper surface of the bottom plate (1), a connecting arm (17) is fixedly arranged on the surface of the mounting frame (16), a welding machine (18) is fixedly arranged at the bottom of the connecting arm (17), and a laser welding head (19) and an arc welding joint (20) are fixedly arranged at the bottom of the welding machine (18).

2. A composite welding mechanism as defined in claim 1, wherein: the surface of the rotating rod (7) is fixedly provided with two limiting rings (21), and the sleeve (6) is positioned between the two limiting rings (21).

3. A composite welding mechanism as defined in claim 1, wherein: the upper surface of the bearing plate (9) is provided with a strip-shaped hole (22) communicated with the mounting cavity (10), the connecting plate (14) is positioned in the strip-shaped hole (22), and the outer surface of the connecting plate (14) is in sliding contact with the inner surface of the strip-shaped hole (22).

4. A composite welding mechanism as defined in claim 1, wherein: the bearing plate (9) is positioned right below the laser welding head (19) and the arc welding joint (20).

5. A composite welding mechanism as defined in claim 1, wherein: the surfaces of the opposite sides of the two clamping plates (15) are fixedly provided with protection pads (23).

6. A composite welding mechanism as defined in claim 1, wherein: the lower surface of the clamping plate (15) is in sliding contact with the upper surface of the bearing plate (9).