CN220427143U

CN220427143U - Automatic laser welding device

Info

Publication number: CN220427143U
Application number: CN202321434163.1U
Authority: CN
Inventors: 邵昶恒; 黄嘉诚
Original assignee: Foshan Zhi Xing Industrial Development Co ltd
Current assignee: Foshan Zhi Xing Industrial Development Co ltd
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2024-02-02
Anticipated expiration: 2033-06-07

Abstract

The utility model discloses an automatic laser welding device, and belongs to the technical field of laser welding. The automatic laser welding device comprises a workbench, wherein the top of the workbench is fixedly connected with a supporting frame and a Z-axis driving mechanism respectively, the top of the Z-axis driving mechanism is slidably connected with a rotating mechanism, a welding piece is arranged at the top of the rotating mechanism, the top of the supporting frame is fixedly connected with an X-axis driving mechanism, the surface of the X-axis driving mechanism is slidably connected with a Y-axis driving mechanism, and the surface of the Y-axis driving mechanism is slidably connected with a mounting block; according to the utility model, through the cooperation among the Z-axis driving mechanism, the X-axis driving mechanism and the Y-axis driving mechanism, the movement in the directions of multiple axes such as XYZ can be performed, and the rotation can be performed under the driving of the rotating mechanism, so that the full-scale welding is realized, the problem that the welding part is not in place in part is prevented, the operability during welding is further improved, and the practicability is greatly improved.

Description

Automatic laser welding device

Technical Field

The utility model relates to the technical field of laser welding, in particular to an automatic laser welding device.

Background

Various electrical equipment, production equipment and electronic equipment are all composed of various parts, and operations such as welding are needed when the parts are assembled, and a laser welding device is used in a large number, so that dust is not easy to generate in the welding process, the welding effect is better, the parts are needed to be manually taken to the lower part of a welding head in the welding process, and certain danger is generated for workers in the welding process.

In the prior art, chinese patent grant number is CN202221676232.5, an automatic laser welding device, including the bottom plate, the upper surface of bottom plate is close to the position fixedly connected with of one side long limit and falls the L shaped plate, fall the level below of L shaped plate and be provided with the laser welding device head. Through the mutually supporting between loading board, square post, square section of thick bamboo, roller, fixed axle, actuating assembly and the laser welding device head that set up, can make it through the bottom surface butt of roller with the loading board through the square post of lifting, drive two loading boards and rotate simultaneously on the fixed axle, can weld two horizontally-state's flitch gap department when two loading boards rotate to horizontally state, when two loading boards follow square post and move down and rotate, buckle certain angle between two flitch this moment, the convenience welds the gap department of two flitch that are in the state of buckling, the convenience welds two flitch that are in level or the state of buckling, the practicality is improved.

However, the above patent has the disadvantage that the conventional laser welding is operated by hands, and the welding positions of the welding parts are different each time, so that the positions of the welding parts need to be adjusted each time by staff, and the working strength of the staff is increased.

Accordingly, the present utility model addresses this problem by providing an apparatus for automatic laser welding.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides an automatic laser welding device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an automatic laser welding's device, includes the workstation, the top of workstation is fixedly connected with support frame and Z axle actuating mechanism respectively, Z axle actuating mechanism's top sliding connection has rotary mechanism, the weldment is installed at rotary mechanism's top, the top fixedly connected with X axle actuating mechanism of support frame, X axle actuating mechanism's surface sliding connection has Y axle actuating mechanism, Y axle actuating mechanism's surface sliding connection has the installation piece, the internally mounted of installation piece has the soldered connection.

Preferably, the rotary mechanism comprises a mounting box, a rotary shaft is rotatably connected to the inside of the mounting box through a bearing, a rotary disc is fixedly connected to the end part of the rotary shaft, a worm wheel is fixedly connected to the surface of the rotary shaft, a worm is driven to the inside of the mounting box through a motor, and the worm is meshed with the surface of the worm wheel.

Preferably, the Z-axis driving mechanism comprises a supporting seat fixed at the top of the workbench, an electric sliding rail is fixedly connected to the inside of the supporting seat, an electric sliding block is connected to the surface of the electric sliding rail in a sliding manner, a supporting plate is fixedly connected to the top of the electric sliding block, and a mounting box is mounted at the top of the supporting plate.

Preferably, the X-axis driving mechanism comprises a first fixed seat fixed at the top of the support frame, the inner wall of the first fixed seat is rotationally connected with a first screw rod through a bearing, the surface of the first screw rod is in threaded connection with a threaded block, and the surface of the threaded block is provided with a Y-axis driving mechanism.

Preferably, the Y-axis driving mechanism comprises a second fixing seat fixed on the surface of the threaded block, a second screw rod is rotatably connected to the second fixing seat through a bearing, a moving block is connected to the surface of the second screw rod through threads, a connecting plate is fixedly connected to the top of the moving block, and a mounting block is mounted on the surface of the connecting plate.

Preferably, the surface of the support frame is fixedly connected with a guide rail, the surface of the guide rail is connected with a guide block in a sliding manner, and the second fixing seat is fixedly connected with the guide block.

Preferably, the surface of the connecting plate is provided with a plurality of threaded holes, and the plurality of threaded holes are equidistantly arrayed along the surface of the connecting plate.

Preferably, the two sides of the installation block are fixedly connected with connection blocks, and threaded holes are formed in the connection blocks through bolt connection.

Compared with the prior art, the utility model provides an automatic laser welding device, which has the following beneficial effects:

this novel automatic laser welding's device under the cooperation between Z axle actuating mechanism, X axle actuating mechanism and the Y axle actuating mechanism, can carry out multiaxis orientation such as XYZ and remove to can rotate under rotary mechanism drive, the setting of this kind of mode has realized comprehensive welding, has prevented that welding part from appearing the welding problem of putting in place, further improves the operability when welding, has improved the practicality greatly.

Drawings

FIG. 1 is a schematic diagram of an automatic laser welding apparatus according to the present utility model;

FIG. 2 is a schematic diagram of a rotating mechanism of an automatic laser welding apparatus according to the present utility model;

FIG. 3 is a schematic view of a Z-axis driving mechanism of an automatic laser welding device according to the present utility model;

FIG. 4 is a schematic structural diagram of an X-axis driving mechanism of an automatic laser welding device according to the present utility model;

FIG. 5 is a schematic view of a Y-axis driving mechanism of an automatic laser welding device according to the present utility model;

fig. 6 is a schematic structural diagram of a connection board of an automatic laser welding device according to the present utility model.

In the figure: 1. a work table; 2. a support frame; 3. a Z-axis driving mechanism; 4. a rotation mechanism; 5. a threaded hole; 6. a welding member; 7. an X-axis driving mechanism; 8. a Y-axis driving mechanism; 9. a mounting block; 10. a welding head; 11. a connecting block;

31. a support base; 32. an electric slide rail; 33. an electric slide block; 34. a support plate;

41. a mounting box; 42. a rotating shaft; 43. a rotating disc; 44. a worm wheel; 45. a worm;

71. a first fixing seat; 72. a first screw rod; 73. a screw block;

81. a second fixing seat; 82. a second screw rod; 83. a moving block; 84. and (5) connecting a plate.

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.

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.

Referring to fig. 1-6, an automatic laser welding device comprises a workbench 1, wherein a support frame 2 and a Z-axis driving mechanism 3 are fixedly connected to the top of the workbench 1, a rotating mechanism 4 is slidably connected to the top of the Z-axis driving mechanism 3, a welding piece 6 is mounted on the top of the rotating mechanism 4, an X-axis driving mechanism 7 is fixedly connected to the top of the support frame 2, a Y-axis driving mechanism 8 is slidably connected to the surface of the X-axis driving mechanism 7, a mounting block 9 is slidably connected to the surface of the Y-axis driving mechanism 8, and a welding head 10 is mounted in the mounting block 9.

In the utility model, when in use, firstly, the welding piece 6 is arranged on the rotating mechanism 4, the rotating mechanism 4 is moved to a designated position by the Z-axis driving mechanism 3 at the top of the workbench 1, then the X-axis driving mechanism 7 on the surface of the support frame 2 is driven, the Y-axis driving mechanism 8 can be moved in the X-axis direction, and the welding head 10 fixed by the mounting block 9 is moved in the Y-axis direction at the same time, so that the welding piece 6 at the top of the rotating mechanism 4 can be subjected to multi-axis motion welding, the welding effect is better, the welding piece 6 can be rotated by the rotation of the rotating mechanism 4, the problem that the welding piece 6 is not in place locally is solved, the operability during welding is further improved, and the Z-axis driving mechanism 3, the rotating mechanism 4, the X-axis driving mechanism 7 and the Y-axis driving mechanism 8 can be completely replaced by motor driving, so that the automatic processing can be realized, and the welding work efficiency is greatly improved.

Referring to fig. 2, the rotation mechanism 4 includes a mounting box 41, a rotation shaft 42 is rotatably connected to the inside of the mounting box 41 through a bearing, a rotation disk 43 is fixedly connected to an end portion of the rotation shaft 42, a worm wheel 44 is fixedly connected to a surface of the rotation shaft 42, a worm 45 is driven by a motor to the inside of the mounting box 41, and the worm 45 is engaged with a surface of the worm wheel 44.

In the utility model, the mounting box 41 can play a supporting role, and at the moment, the mounting box 41 and the rotating disc 43 can be supported under the action of the rotating shaft 42, the welding piece 6 can be conveniently mounted through the rotating disc 43, the worm wheel 44 can be driven to rotate through the driving of the worm 45, and the welding piece 6 can be driven to weld in all aspects in the rotating process of the worm wheel 44, so that the welding is more convenient and quicker.

Referring to fig. 3, the z-axis driving mechanism 3 includes a supporting seat 31 fixed on the top of the table 1, an electric sliding rail 32 is fixedly connected to the inside of the supporting seat 31, an electric sliding block 33 is slidably connected to the surface of the electric sliding rail 32, a supporting plate 34 is fixedly connected to the top of the electric sliding block 33, and a mounting box 41 is mounted on the top of the supporting plate 34.

In the utility model, the electric slide rail 32 can be supported by the supporting seat 31, and then the electric slide rail 32 can be driven to move in the Z-axis direction, so that the welding operation is convenient.

Referring to fig. 4, the x-axis driving mechanism 7 includes a first fixing seat 71 fixed on the top of the support frame 2, a first screw rod 72 is rotatably connected to an inner wall of the first fixing seat 71 through a bearing, a threaded block 73 is screwed on a surface of the first screw rod 72, and a Y-axis driving mechanism 8 is mounted on a surface of the threaded block 73.

In the utility model, the first screw rod 72 is supported by the first fixing seat 71, and then the first screw rod 72 is driven to move the threaded block 73 so as to drive the Y-axis driving mechanism 8 to move in the X-axis direction.

Referring to fig. 5, the y-axis driving mechanism 8 includes a second fixing seat 81 fixed on the surface of the screw block 73, a second screw rod 82 is rotatably connected to the second fixing seat 81 through a bearing, a moving block 83 is connected to the surface of the second screw rod 82 through a screw thread, a connecting plate 84 is fixedly connected to the top of the moving block 83, and a mounting block 9 is mounted on the surface of the connecting plate 84.

In the utility model, the second screw rod 82 is supported and connected through the second fixing seat 81, and then the second screw rod 82 can drive the connecting plate 84 under the rotation of the second screw rod 82 so as to realize Y-axis movement.

Referring to fig. 1, a guide rail is fixedly connected to the surface of the support frame 2, a guide block is slidably connected to the surface of the guide rail, and a second fixing seat 81 is fixedly connected to the guide block.

According to the utility model, the guide block can be slid by the arrangement of the guide rail, and the guide block is connected with the second fixing seat 81, so that the stability of the second fixing seat 81 in moving can be further ensured.

Referring to fig. 6, the surface of the connection plate 84 is provided with a plurality of screw holes 5, and the plurality of screw holes 5 are equidistantly arrayed along the surface of the connection plate 84.

In the utility model, the plurality of threaded holes 5 are arranged so as to be convenient for carrying out transverse adjustment at equal distance, thereby being convenient for connecting and fixing the mounting blocks 9.

Referring to fig. 6, connecting blocks 11 are fixedly connected to both sides of the mounting block 9, and screw holes 5 are connected to the connecting blocks 11 through bolts.

According to the utility model, through the arrangement of the connecting block 11, the mounting block 9 can be adjusted in different positions under the condition of bolt connection, so that the position effect of the welding head 10 during welding is better ensured.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an automatic laser welding's device, includes workstation (1), its characterized in that, the top of workstation (1) is fixedly connected with support frame (2) and Z axle actuating mechanism (3) respectively, the top sliding connection of Z axle actuating mechanism (3) has rotary mechanism (4), weldment (6) are installed at the top of rotary mechanism (4), the top fixedly connected with X axle actuating mechanism (7) of support frame (2), the surface sliding connection of X axle actuating mechanism (7) has Y axle actuating mechanism (8), the surface sliding connection of Y axle actuating mechanism (8) has installation piece (9), the internally mounted of installation piece (9) has soldered connection (10).

2. An automatic laser welding device according to claim 1, characterized in that the rotating mechanism (4) comprises a mounting box (41), a rotating shaft (42) is rotatably connected to the inside of the mounting box (41) through a bearing, a rotating disc (43) is fixedly connected to the end part of the rotating shaft (42), a worm wheel (44) is fixedly connected to the surface of the rotating shaft (42), a worm (45) is driven by a motor to the inside of the mounting box (41), and the worm (45) is meshed with the surface of the worm wheel (44).

3. An automatic laser welding device according to claim 1, characterized in that the Z-axis driving mechanism (3) comprises a supporting seat (31) fixed at the top of the workbench (1), an electric sliding rail (32) is fixedly connected to the inside of the supporting seat (31), an electric sliding block (33) is slidingly connected to the surface of the electric sliding rail (32), a supporting plate (34) is fixedly connected to the top of the electric sliding block (33), and a mounting box (41) is mounted at the top of the supporting plate (34).

4. An automatic laser welding device according to claim 1, characterized in that the X-axis driving mechanism (7) comprises a first fixing seat (71) fixed on the top of the supporting frame (2), the inner wall of the first fixing seat (71) is rotatably connected with a first screw rod (72) through a bearing, the surface of the first screw rod (72) is in threaded connection with a threaded block (73), and the surface of the threaded block (73) is provided with a Y-axis driving mechanism (8).

5. An automatic laser welding device according to claim 1, characterized in that the Y-axis driving mechanism (8) comprises a second fixing seat (81) fixed on the surface of the threaded block (73), a second screw rod (82) is rotatably connected to the inside of the second fixing seat (81) through a bearing, a moving block (83) is connected to the surface of the second screw rod (82) through threads, a connecting plate (84) is fixedly connected to the top of the moving block (83), and a mounting block (9) is mounted on the surface of the connecting plate (84).

6. An automatic laser welding device according to claim 5, characterized in that the surface of the support frame (2) is fixedly connected with a guide rail, the surface of the guide rail is slidingly connected with a guide block, and the second fixing seat (81) is fixedly connected with the guide block.

7. An automatic laser welding apparatus according to claim 5, characterized in that the surface of the connecting plate (84) is provided with a plurality of threaded holes (5), the plurality of threaded holes (5) being arranged equidistantly along the surface of the connecting plate (84).

8. An automatic laser welding device according to claim 7, characterized in that the two sides of the mounting block (9) are fixedly connected with connecting blocks (11), and the connecting blocks (11) are internally connected with threaded holes (5) through bolts.