Fine adjustment mechanism for laser hybrid welding machining sliding table module

Abstract

The utility model relates to a laser hybrid welding machining sliding table module fine adjustment mechanism which comprises a laser welding gun, the laser welding gun is fixedly connected to a supporting frame, and a clamping piece for fixing steel is further integrally formed at the end of the supporting frame; an adjusting assembly is further arranged on the back of the supporting frame and comprises a vertically-arranged adjusting box, the end of the adjusting box is in threaded connection with a bearing, a wheel disc is integrally formed at one end of the bearing, a fixing piece is further installed in the adjusting box, and the fixing piece is fixedly connected with the adjusting box or the supporting frame adjacent to the fixing piece. And an angle adjusting piece for adjusting the muzzle angle of the laser welding gun is further arranged at the end, facing the laser welding gun, of the supporting frame, the clamping mechanism with the multi-axis adjustment function is provided, multi-angle relative position adjustment of the welding gun and the welding head is achieved, and the effect that the welding head and the welding gun can be adjusted relative to the position of a workpiece is achieved.

Description

Technical Field

[0001] The present application relates to the field of laser composite welding, and in particular to a fine-tuning mechanism for a slide module of a laser composite welding process. Background Art

[0002] At present, the application of laser composite welding in the existing steel structure industry, the existing steel structure industry H-shaped steel and T-shaped and other similar steel welding plates have a wide variety of widths and thicknesses, so it is necessary to design a clamping mechanism that can realize the width direction and multi-posture adjustment of the welding gun to meet the processing needs of this industry. Utility Model Content

[0003] In order to provide a multi-axis adjustable clamping mechanism, realize multi-angle relative position adjustment of the welding gun and the welding head, and enable the welding head and the welding gun to be adjusted relative to the workpiece position, the present application provides a laser composite welding processing slide module fine-tuning mechanism.

[0004] This application provides a laser composite welding processing slide module fine-tuning mechanism, which adopts the following technical solutions:

[0005] A laser composite welding processing slide module fine-tuning mechanism includes a laser welding gun, which is fixedly connected to a support frame, and the end of the support frame is also integrally formed with a clamping piece for fixing the steel; the back of the support frame is also provided with an adjustment component, and the adjustment component includes a vertically arranged adjustment box, the end of the adjustment box is threadedly connected to a bearing, one end of the bearing is integrally formed with a wheel, and a fixing piece is also installed in the adjustment box, and the adjacent adjustment box or support frame of the fixing piece is fixedly connected, and the end of the support frame facing the laser welding gun is also provided with an angle adjustment piece for adjusting the muzzle angle of the laser welding gun.

[0006] Optionally, the angle adjustment member includes a mounting plate, an adjusting plate and a chassis fixedly connected to a support frame, two sides of the mounting plate are respectively fixedly connected to the adjusting plate and detachably connected to a laser welding gun, and the adjusting plate is rotatably connected to the chassis; a plurality of mounting holes are provided in a circular array on the mounting plate, and the mounting plate and the laser welder are relatively fixedly connected by bolts.

[0007] Optionally, a fine-tuning assembly is further provided between the adjusting disk and the chassis, and the fine-tuning assembly includes a limit block, an adjusting block movable in the limit block, and a driving block. A limit slot is provided in the limit block, one end of the driving block is inserted into the adjusting disk, and the adjusting block is rotatably connected to the two opposite ends of the limit block and can contact the other end of the driving block.

[0008] Optionally, the adjustment assembly further includes an inclined box, which is installed at a 45° angle to the remaining adjustment boxes. A cylinder is fixedly connected to the inclined box, and a connecting piece fixedly installed with the adjustment box is fixedly installed on the piston rod of the cylinder.

[0009] Optionally, an arc welding gun is also installed on the support frame.

[0010] Optionally, an adjustment assembly is provided between the arc welding gun and the support frame, and the adjustment assembly includes a parallel adjustment plate and a rotating shaft, an assembly and a handle installed on the adjustment plate, the rotating shaft is provided on the same side of the adjustment plate, the assembly is integrally generated on the shaft body of the rotating shaft, and the assembly is also fixedly connected to the corresponding adjustment plate; the handle is fixedly connected to the end of the rotating shaft, and a threaded part is installed between the assembly and the handle, the threaded part is fixedly connected to the adjustment plate or the support frame and is for the corresponding rotating shaft to be inserted for threaded connection, and adjacent threaded parts are arranged vertically.

[0011] Optionally, the adjustment assembly further includes a parallel plate, one side of the parallel plate is perpendicular to the adjustment plate installed on the support frame, the other side of the parallel plate is fixedly connected to another adjustment assembly, and a threaded part is installed on the parallel plate, and the threaded part is arranged perpendicular to the threaded part located on the support frame.

[0012] In summary, this application includes at least one of the following beneficial technical effects:

[0013] 1. When the staff is processing H-beam or I-beam, the position of the laser welding gun and the angle of the gun head can be adjusted;

[0014] 2. When workers are processing H-beam or I-beam, they can adjust the position of the arc welding gun. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0016] Figure 2 It is a structural schematic diagram highlighting the adjustment box and its internal components in the embodiment of the present application.

[0017] Figure 3 It is a structural diagram highlighting the inclined box and its internal components in the embodiment of the present application.

[0018] Figure 4 It is an enlarged schematic diagram of the local structure of the highlighted angle adjustment member in the embodiment of the present application.

[0019] Figure 5 It is a schematic diagram highlighting the partial structure of the arc welding gun in the embodiment of the present application.

[0020] Figure 6 It is a schematic diagram of the partial structure of the highlight adjustment component in the embodiment of the present application.

[0021] Figure 7 It is a schematic diagram highlighting the adjustment plate and its internal structure in an embodiment of the present application.

[0022] Figure numerals: 1. laser welding gun; 2. support frame; 3. clamping part; 4. adjustment assembly; 5. adjustment box; 6. bearing; 7. turntable; 8. fixing part; 9. angle adjustment part; 10. mounting plate; 11. adjustment plate; 12. chassis; 13. mounting hole; 14. fine-tuning assembly; 15. limit block; 16. limit groove; 17. drive block; 18. adjustment block; 19. inclined box; 20. cylinder; 21. connecting part; 22. arc welding gun; 23. adjustment assembly; 24. rotating shaft; 25. assembly; 26. handle; 27. threaded part; 28. parallel plate; 29. ​​adjustment plate. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1-7 This application is described in further detail.

[0024] The embodiment of the present application discloses a laser composite welding processing slide module fine adjustment mechanism. Figure 1 、 Figure 2 A laser hybrid welding process slide module fine-tuning mechanism includes a laser welding gun 1 and a support frame 2 for securing the laser welding gun 1. Each set of laser hybrid welding process slide module fine-tuning mechanisms is equipped with two support frames 2, each symmetrically arranged on both sides. A clamping member 3, integrally formed with the support frame 2, is provided at the front end of the support frame 2. A fixing member 8 is used to clamp H-beams or I-beams, which are then processed by the laser welding gun 1.

[0025] Reference Figure 1 、 Figure 2 , an adjustment assembly 4 is provided on the back of the support frame 2, and the angle and position of the laser welding gun 1 can be adjusted by adjusting the assembly 4. The adjustment assembly 23 includes adjustment boxes 5 that are perpendicular to each other, and a bearing 6 is threadedly connected to the end of the adjustment box 5, and the bearing 6 is threadedly connected to the adjustment box 5. A turntable 7 is integrally formed at the end where the bearing 6 passes through the adjustment box 5. A fixing part 8 is fixedly connected to the inside of the adjustment box 5. The fixing part 8 in the adjustment box 5 adjacent to the support frame 2 is fixedly connected to the support frame 2, and adjacent adjustment boxes 5 are also fixedly connected by the fixing part 8.

[0026] When the staff holds the turntable 7 to rotate the bearing 6, the bearing 6 drives the adjustment box 5 to move, and when the staff rotates the two vertically set adjustment boxes 5 respectively, the position of the laser welding gun 1 can be adjusted in different directions.

[0027] Reference Figure 1 、 Figure 3 The adjustment assembly 23 also includes an inclined box 19, which is placed at an angle of 45° to the two adjustment boxes 5. A cylinder 20 is fixedly connected to the inclined box 19, and the cylinder body of the cylinder 20 is located outside the inclined box 19, while the piston rod of the cylinder body is inserted into the inclined box 19 and fixedly connected to the connecting piece 21. The inclined box 19 is located on the back of the adjustment box 5 farthest from the support frame 2, and is fixedly connected to the adjustment box 5 through the connecting piece 21. When the staff starts the cylinder 20, the oblique angle movement of the laser welding gun 1 is achieved by the movement of the piston rod of the cylinder 20. And the movement of the laser welding gun 1 at this angle is the same as the staff simultaneously rotating the two vertically arranged turntables 7 to the same degree.

[0028] Reference Figure 1 、 Figure 4 An angle adjustment member 9 is also installed between the support frame 2 and the laser welding gun 1 to adjust the angle of the laser welding gun 1. This angle adjustment member 9 comprises a mounting plate 10, an adjustment plate 11, and a chassis 12 fixedly connected to the support frame 2. One side of the mounting plate 10 is detachably connected to the laser welding gun 1, while the other side of the mounting plate 10 is fixedly connected to the adjustment plate 11. The other side of the adjustment plate 11 is rotatably connected to the chassis 12. Rotating the adjustment plate 11 changes the muzzle orientation of the laser welding gun 1.

[0029] The mounting plate 10 also has multiple mounting holes 13 arranged in a circular array centered about the center of the mounting plate 10. The laser welding gun 1 can be fixed in different mounting holes 13 as needed. This allows for a wide range of adjustments to the position of the laser welding gun 1's opening. Furthermore, if the mounting plate 10 is damaged or a mounting hole 13 is broken, the laser welding gun 1 can be installed in another intact mounting hole 13.

[0030] Reference Figure 1 、 Figure 4 A fine-tuning assembly 14 is provided between the adjusting disk 11 and the chassis 12. The fine-tuning assembly 14 is located at the edge of the adjusting disk 11 and the chassis 12. The fine-tuning assembly 14 includes a limit block 15, an adjusting block 18, and a driving block 17. The limit block 15 is fixedly connected to the base, and a limit slot 16 is provided on the limit block 15; the driving block 17 is slidably inserted into the limit slot 16 and can move within the sliding slot, and one end of the driving block 17 passes through the limit slot 16 and is inserted into the adjusting disk 11; there are two adjusting blocks 18 in total, and the two adjusting blocks 18 are symmetrically arranged and rotatably connected to both sides of the limit block 15. The ends of the two adjusting blocks 18 that are close to each other can contact the driving block 17.

[0031] When the staff needs to make a fine adjustment to the angle of the laser welding gun 1, the staff rotates the adjustment blocks 18 on both sides of the limit block 15 so that the adjustment blocks 18 at the corresponding positions can contact the driving block 17 and then the adjustment disk 11 is moved finely through the movement of the driving block 17, thereby achieving a small angle adjustment of the laser welding gun 1.

[0032] Reference Figure 1 、 Figure 5 as well as Figure 6 An arc welding gun 22 for high-temperature processing of H-shaped steel or I-shaped steel is also mounted on the support frame 2. An adjustment assembly 23 for adjusting the working position of the arc welding gun 22 is provided between the arc welding gun 22 and the support frame 2. The adjustment assembly 23 includes an adjustment plate 29, a rotating shaft 24 mounted on the adjustment plate 29, an assembly 25, and a handle 26. There are two adjustment plates 29 on the support frame 2, and the two adjustment plates 29 are arranged in parallel; the rotating shaft 24 is mounted on the same side of the two adjustment plates 29, the assembly 25 is fixedly connected to the shaft body of the rotating shaft 24, and the handle 26 is integrally formed at the end of the rotating shaft 24; a screw member 27 is fixedly connected to both the adjustment plate 29 and the support frame 2. The screw member 27 is located between the assembly 25 and the handle 26 and is threadedly connected to the corresponding rotating shaft 24, but the two screw members 27 on the support frame 2 are arranged in directions perpendicular to each other. When the worker rotates the threaded member 27 in different directions, the corresponding adjustment plate 29 will move forward and backward or left and right, thereby changing the position of the arc welding gun 22.

[0033] Reference Figure 1-7 The adjustment assembly 23 also includes a parallel plate 28. One side of the parallel plate 28 is perpendicular to and fixedly connected to the two adjustment plates 29 mounted on the support frame 2. Another adjustment assembly 23 is also fixedly connected to the other side of the parallel plate 28. A threaded member 27 is also provided on the side of the parallel plate 28 facing away from the support frame 2, but this threaded member 27 is perpendicular to the threaded member 27 on the support frame 2. When a worker grasps and rotates the handle 26 on the parallel plate 28, the arc welding gun 22 is adjusted vertically.

[0034] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A laser composite welding processing slide module fine adjustment mechanism, comprising a laser welding gun (1), characterized in that: The laser welding gun (1) is fixedly connected to the support frame (2), and the end of the support frame (2) is also integrally formed with a clamping member (3) for fixing the steel; the back of the support frame (2) is also provided with an adjustment component (4), and the adjustment component (4) includes a vertically arranged adjustment box (5), the end of the adjustment box (5) is threadedly connected to a bearing (6), and one end of the bearing (6) is integrally formed with a wheel (7), and a fixing member (8) is also installed in the adjustment box (5), and the fixing member (8) is fixedly connected to the adjacent adjustment box (5) or the support frame (2), and the end of the support frame (2) facing the laser welding gun (1) is also provided with an angle adjustment member (9) for adjusting the muzzle angle of the laser welding gun (1).

2. The laser hybrid welding processing slide module fine-tuning mechanism according to claim 1, characterized in that: The angle adjustment member (9) comprises a mounting plate (10), an adjusting plate (11) and a chassis (12) fixedly connected to a support frame (2); two sides of the mounting plate (10) are respectively fixedly connected to the adjusting plate (11) and detachably connected to the laser welding gun (1); the adjusting plate (11) is rotatably connected to the chassis (12); a plurality of mounting holes (13) are arranged in a circumferential array on the mounting plate (10); and the mounting plate (10) and the laser welding gun are relatively fixedly connected by bolts.

3. The laser hybrid welding processing slide module fine-tuning mechanism according to claim 2, characterized in that: A fine adjustment assembly (14) is further provided between the adjustment disk (11) and the chassis (12). The fine adjustment assembly (14) comprises a limit block (15), an adjustment block (18) movable in the limit block (15), and a driving block (17). A limit slot (16) is provided in the limit block (15). One end of the driving block (17) is inserted into the adjustment disk (11). The adjustment block (18) is rotatably connected to two opposite ends of the limit block (15) and is capable of contacting the other end of the driving block (17).

4. The laser hybrid welding processing slide module fine-tuning mechanism according to claim 1, characterized in that: The adjustment assembly (4) further comprises an inclined box (19), wherein the inclined box (19) and the remaining adjustment boxes (5) are installed at an angle of 45 degrees, a cylinder (20) is fixedly connected inside the inclined box (19), and a connecting piece (21) fixedly installed with the adjustment box (5) is fixedly installed on the piston rod of the cylinder (20).

5. The laser hybrid welding slide module fine-tuning mechanism according to claim 1, characterized in that: An arc welding gun (22) is also installed on the support frame (2).

6. The laser hybrid welding processing slide module fine-tuning mechanism according to claim 5, characterized in that: An adjustment assembly (23) is provided between the arc welding gun (22) and the support frame (2), and the adjustment assembly (23) includes an adjustment plate (29) arranged in parallel, a rotating shaft (24) installed on the adjustment plate (29), an assembly (25) and a turning handle (26), wherein the rotating shaft (24) is arranged on the same side of the adjustment plate (29), the assembly (25) is integrally formed on the shaft body of the rotating shaft (24), and the assembly (25) is also fixedly connected to the corresponding adjustment plate (29); the turning handle (26) is fixedly connected to the end of the rotating shaft (24), and a threaded member (27) is installed between the assembly (25) and the turning handle (26), and the threaded member (27) is fixedly connected to the adjustment plate (29) or the support frame (2) and is inserted into the corresponding rotating shaft (24) for threaded connection, and adjacent threaded members (27) are arranged vertically.

7. The laser hybrid welding slide module fine-tuning mechanism according to claim 6, characterized in that: The adjustment assembly (23) further comprises a parallel plate (28), one side of the parallel plate (28) being perpendicular to an adjustment plate (29) mounted on the support frame (2), and the other side of the parallel plate (28) being fixedly connected to another adjustment assembly (23), a threaded member (27) being mounted on the parallel plate (28), and the threaded member (27) being arranged perpendicular to the threaded member (27) located on the support frame (2).

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