CN218891368U - Manual-automatic integrated welding device for metal frame - Google Patents
Manual-automatic integrated welding device for metal frame Download PDFInfo
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- CN218891368U CN218891368U CN202222939315.5U CN202222939315U CN218891368U CN 218891368 U CN218891368 U CN 218891368U CN 202222939315 U CN202222939315 U CN 202222939315U CN 218891368 U CN218891368 U CN 218891368U
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Abstract
The utility model provides a manual-automatic integrated welding device for a metal frame, which particularly comprises a workbench, wherein a driving module capable of moving linearly is arranged on the workbench, a mounting plate is arranged on the driving module, and a hand-held laser welding gun is detachably arranged on the mounting plate; an L-shaped limiting block is arranged on one side of the driving module of the workbench, and the L-shaped limiting block forms a limiting cavity for placing a metal frame workpiece; the moving direction of the welding head of the handheld laser welding gun is arranged in line with the welding joint of the metal frame workpiece; install the locating rack on the mounting panel, the locating rack forms and is used for fixing a position the installation cavity of handheld laser welding rifle, be provided with on the locating rack and be used for fixing the mounting of handheld laser welding rifle. The utility model has two welding modes of manual welding and automatic machine welding, and is used for welding the metal frame; the two are convenient to switch and use, and the use is more flexible and diversified.
Description
Technical Field
The utility model relates to the technical field of metal laser welding, in particular to a manual-automatic integrated welding device for a metal frame.
Background
The laser welding is an efficient and precise welding method which uses a laser beam with high energy density as a heat source, and the application range of the laser welding is wide. Some handheld laser welding machines on the market at present are hand laser welding gun to weld, and hand-held type welded mode of operation can carry out arbitrary angle welding of arbitrary position to the work piece, uses comparatively nimble. However, the laser welding machine can only perform a manual mode of hand-held welding and cannot be switched to a mode of automatic laser welding, so that the laser welding machine can be designed to perform manual-automatic switching and can be used for metal frame welding.
Disclosure of Invention
First, the technical problem to be solved
The utility model aims to solve the technical problem of providing a manual-automatic integrated welding device for a metal frame, which can directly detach a handheld laser welding gun to manually weld the metal frame to be welded; has the manual-automatic switching function and is flexible and diversified in use.
(II) technical scheme
In order to solve the technical problems, the utility model provides a manual-automatic welding device for a metal frame, which comprises: the workbench is provided with a driving module capable of moving linearly, the driving module is provided with a mounting plate, the mounting plate is detachably provided with a handheld laser welding gun, and the driving module can drive the handheld laser welding gun to move linearly to weld a workpiece; an L-shaped limiting block is arranged on one side of the driving module of the workbench, and the L-shaped limiting block forms a limiting cavity for placing a metal frame workpiece; the moving direction of the welding head of the handheld laser welding gun is arranged in line with the welding joint of the metal frame workpiece; the positioning frame is arranged on the mounting plate, a mounting cavity for positioning the handheld laser welding gun is formed by the positioning frame, and a fixing piece for fixing the handheld laser welding gun is arranged on the positioning frame; when in use, the handheld laser welding gun can be directly disassembled, and the metal frame workpiece on the limiting cavity is welded manually; when the automatic welding of the machine is needed, the handheld laser welding gun is only required to be installed in the installation cavity of the locating rack and fixed through the fixing piece, and then the welding head of the handheld laser welding gun can be driven by the driving module to move, so that the automatic welding of the metal frame workpiece is realized.
Further, the bottom of the positioning frame is hinged to the mounting plate in a rotating mode, the mounting plate is arranged on the arc-shaped groove, an adjusting bolt is installed in the arc-shaped groove, and the adjusting bolt penetrates through the arc-shaped groove to be fixed on the positioning frame; and adjusting the height position of the welding head relative to the welding joint by rotating the positioning frame along the arc direction of the arc-shaped groove.
Further, a waist-shaped groove is formed in the mounting plate.
Further, the fixing piece is a fixing bolt.
Further, the driving module comprises an X-axis motor driving screw rod assembly, a Y-axis manual adjusting screw rod assembly and a Z-axis manual adjusting screw rod assembly which are parallel to the welding joint; the X-axis motor driving screw rod assembly is arranged on a screw rod seat of the Y-axis manual adjusting screw rod assembly, and the Z-axis manual adjusting screw rod assembly is arranged on a screw rod seat of the X-axis motor driving screw rod assembly; the mounting plate is mounted on a screw rod seat of the Z-axis manual adjusting screw rod assembly. The Y-axis manual adjusting screw rod assembly and the Z-axis manual adjusting screw rod assembly are used for adjusting the position of the welding head of the handheld laser welding gun, so that the moving direction of the welding head of the handheld laser welding gun on the driving module is parallel and collinear with the welding joint of the metal frame workpiece. The three screw rod driving assemblies of the driving module adopt the principle of transmission fit of screw rod and screw rod seats, and the screw rod rotates to drive the screw rod seats to realize linear movement and movement in the three-axis direction.
Further, one end of the Y-axis manual adjusting screw rod assembly is provided with a first hand-shake adjusting handle connected with the screw rod of the Y-axis manual adjusting screw rod assembly; one end of the Z-axis manual adjusting screw rod assembly is provided with a second hand-shaking adjusting handle connected with the screw rod assembly, and manual adjustment is performed in the directions of the Y axis and the Z axis; one end of the X-axis motor driving screw rod assembly is connected with a driving motor, and the motor is electrically driven to feed materials in the X-axis direction.
(III) beneficial effects
Compared with the prior art, the manual-automatic integrated welding device for the metal frame has the following advantages: the welding device has two welding modes, namely hand-held welding and automatic welding; when the automatic welding mode is switched to, only the handheld laser welding gun is required to be installed on the installation cavity of the positioning frame and is fastened and fixed through bolts; the position of the welding gun can be adjusted through a kidney-shaped groove and an arc-shaped groove on the mounting plate, the front and back positions of the welding gun along the welding direction can be adjusted at the kidney-shaped groove, and the angle position of the welding gun can be integrally adjusted at the arc-shaped groove; the driving module drives the screw rod assembly to move in the X-axis direction (the welding direction of the same welding joint) through a motor, and the manual accurate adjustment in the Y-axis direction and the Z-axis direction is performed through two manual adjustment screw rod assemblies; through the above regulation mode, the aim is to enable the welding gun on the driving module to accurately weld along the welding seam direction of the metal frame workpiece, so as to ensure the welding precision.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of another view of the present utility model;
FIG. 3 is a perspective view of a metal frame work piece of the present utility model;
FIG. 4 is a perspective view of a driving module according to the present utility model;
FIG. 5 is a perspective view of another view of the driving module of the present utility model;
FIG. 6 is a perspective view of the mounting plate and hand-held laser welding gun of the present utility model;
FIG. 7 is a schematic view of the structure of the mounting plate and hand-held laser welding gun of the present utility model;
wherein: the welding machine comprises a workbench, a driving module, a mounting plate, a handheld laser welding gun, an L-shaped limiting block, a metal frame workpiece, a limiting cavity, a welding joint, a welding head, a positioning frame, a mounting cavity, a fixing piece, an arc-shaped groove, a waist-shaped groove, a driving screw assembly, a Y-axis manual adjusting screw assembly, a Z-axis manual adjusting screw assembly, a first hand-shaking adjusting handle, a second hand-shaking adjusting handle and a driving motor, wherein the workbench is 1, the driving module is 2, the mounting plate is 3, the handheld laser welding gun is 4, the L-shaped limiting block is 5, the metal frame workpiece is 6, the limiting cavity is 7, the welding joint is 8, the welding head is 9, the positioning frame is 10, the mounting cavity is 11, the fixing piece is 12, the arc-shaped groove is 13, the adjusting screw assembly is 15, the waist-shaped groove is 16, the X-axis motor driving screw assembly is 17, the Y-axis manual adjusting screw assembly is a Z-axis manual adjusting screw assembly is 18, the first hand-shaking adjusting handle is 19, the first hand-shaking adjusting handle is 20, and the driving motor is 21.
Detailed Description
Referring to fig. 1 to 7, the present utility model provides a manual-automatic welding device for a metal frame, comprising: the device comprises a workbench 1, wherein a driving module 2 capable of linearly moving is arranged on the workbench 1, a mounting plate 3 is arranged on the driving module 2, a hand-held laser welding gun 4 is detachably arranged on the mounting plate 3, and the driving module 2 can drive the hand-held laser welding gun 4 to linearly move so as to weld workpieces; an L-shaped limiting block 5,L-shaped limiting block 5 is arranged on one side of the driving module 2 of the workbench 1 to form a limiting cavity 7 for placing a metal frame workpiece 6; the moving direction of the welding head 9 of the handheld laser welding gun 4 is arranged in line with the welding joint 8 of the metal frame workpiece 6; the mounting plate 3 is provided with a positioning frame 10, the positioning frame 10 forms a mounting cavity 11 for positioning the handheld laser welding gun 4, and the positioning frame 10 is provided with a fixing piece 12 for fixing the handheld laser welding gun 4; when in use, the hand-held laser welding gun 4 can be directly dismounted, and the metal frame workpiece 6 on the limiting cavity 7 is manually welded; when the automatic welding of the machine is needed, only the handheld laser welding gun 4 is needed to be installed in the installation cavity 11 of the positioning frame 10 and fixed through the fixing piece 12, and then the welding head 9 of the handheld laser welding gun 4 can be driven to move through the driving module 2 to automatically weld the metal frame workpiece 6.
Referring to fig. 7, the bottom of the positioning frame 10 is hinged on the mounting plate 3 in a rotating way, the mounting plate 3 is arranged on the arc-shaped groove 13, and the arc-shaped groove 13 is concentric with the hinging point; an adjusting bolt 14 is arranged in the arc-shaped groove 13, and the adjusting bolt 14 passes through the arc-shaped groove 13 and is fixed on the positioning frame 10; by rotating the positioning frame 10 in the arc direction of the arc-shaped groove 13, the height position of the welding head 9 relative to the welding seam 8 is adjusted. Wherein the fixing member 12 is a fixing bolt.
Referring to fig. 4 and 5, the driving module 2 includes an X-axis motor driving screw assembly 16, a Y-axis manual adjusting screw assembly 17, and a Z-axis manual adjusting screw assembly 18, which are parallel to the welding seam 8; the X-axis motor driving screw rod assembly 16 is arranged on a screw rod seat of the Y-axis manual adjusting screw rod assembly 17, and the Z-axis manual adjusting screw rod assembly 18 is arranged on a screw rod seat of the X-axis motor driving screw rod assembly 16; the mounting plate 3 is mounted on a screw mount of a Z-axis manual adjustment screw assembly 18. The Y-axis manual adjustment screw rod assembly 17 and the Z-axis manual adjustment screw rod assembly 18 are used for adjusting the position of the welding head 9 of the hand-held laser welding gun 4 so that the moving direction of the welding head 9 of the hand-held laser welding gun 4 on the driving module 2 is parallel and collinear with the welding seam 8 of the metal frame workpiece 6. The three screw rod driving assemblies of the driving module 2 adopt the principle of transmission fit of screw rod and screw rod seats, and the screw rod rotates to drive the screw rod seats to realize linear movement and movement in the three-axis direction.
In this embodiment, the X-axis motor of the driving module 2 drives the screw assembly 16, and the motor drives the screw to rotate, so that the screw seat on the screw moves linearly, and the hand-held laser welding gun 4 is driven to move directly to weld, and the moving direction (in combination with fig. 1, the X-axis direction in the drawing is the moving direction of the X-axis motor driving screw assembly 16) corresponds to the welding seam 8 of the metal frame workpiece 6.
Referring to fig. 6 and 7, the mounting plate 3 is provided with a kidney-shaped groove 15, and the direction of the kidney-shaped groove 15 is the same as the direction of the welded joint 8 of the metal frame work piece 6, that is, parallel to the X-axis direction.
Referring to fig. 4 and 5, one end of the y-axis manual adjustment screw assembly 17 is provided with a first hand adjustment handle 19 connected to the screw thereof; one end of the Z-axis manual adjusting screw rod assembly 18 is provided with a second hand-shake adjusting handle 20 connected with the screw rod, manual adjustment is performed in the directions of the Y axis and the Z axis, and the hand-held laser welding gun 4 on the mounting plate 3 is integrally driven to adjust and move along the directions of the Y axis or the Z axis through hand-shake of the first hand-shake adjusting handle 19 and the second hand-shake adjusting handle 20, so that the purpose of accurate adjustment is achieved; one end of the X-axis motor driving screw rod assembly 16 is connected with a driving motor 21, and the motor is driven to feed in the X-axis direction.
When the welding device is installed, the initial position of the welding head 9 in the X-axis direction can be adjusted through the kidney-shaped groove on the installation plate 3, and the angle position of the welding head 9 can be adjusted through the arc-shaped groove 13 on the installation plate 3; the position of the welding head 9 in the Y-axis and Z-axis directions can be adjusted by the Y-axis manual adjustment screw assembly 17 and the Z-axis manual adjustment screw assembly 18 to ensure that the welding head 9 can be positioned directly against the weld joint 8 of the metal frame work piece 6 for accurate welding.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (7)
1. A metal frame manual-automatic welding device, comprising: the device comprises a workbench (1), wherein a driving module (2) is arranged on the workbench (1), a mounting plate (3) is arranged on the driving module (2), and a hand-held laser welding gun (4) is detachably arranged on the mounting plate (3); an L-shaped limiting block (5) is arranged on one side of the driving module (2) of the workbench (1), and the L-shaped limiting block (5) forms a limiting cavity (7) for placing a metal frame workpiece (6); the moving direction of a welding head (9) of the handheld laser welding gun (4) is arranged in line with a welding joint (8) of the metal frame workpiece (6); a positioning frame (10) is arranged on the mounting plate (3), the positioning frame (10) forms a mounting cavity (11) for positioning the handheld laser welding gun (4), and a fixing piece (12) for fixing the handheld laser welding gun (4) is arranged on the positioning frame (10); when in use, the hand-held laser welding gun (4) can be directly dismounted, and the metal frame workpiece (6) on the limiting cavity (7) is welded manually.
2. The manual-automatic welding device for the metal frame according to claim 1, wherein the bottom of the positioning frame (10) is hinged on the mounting plate (3) in a rotating way, the mounting plate (3) is arranged on an arc-shaped groove (13), an adjusting bolt (14) is arranged in the arc-shaped groove (13), and the adjusting bolt (14) passes through the arc-shaped groove (13) to be fixed on the positioning frame (10); and the height position of the welding head (9) relative to the welding joint (8) is adjusted by rotating the positioning frame (10) along the arc direction of the arc-shaped groove (13).
3. A metal frame manual-automatic welding device according to claim 2, characterized in that the mounting plate (3) is provided with a kidney-shaped groove (15).
4. The automated welding apparatus of metal frames of claim 2, wherein said securing member (12) is a securing bolt.
5. The automated welding apparatus of metal frames of claim 2, wherein said drive module (2) comprises an X-axis motor driven screw assembly (16), a Y-axis manual adjustment screw assembly (17) and a Z-axis manual adjustment screw assembly (18) parallel to said weld joint (8); the X-axis motor driving screw rod assembly (16) is arranged on a screw rod seat of the Y-axis manual adjusting screw rod assembly (17), and the Z-axis manual adjusting screw rod assembly (18) is arranged on the screw rod seat of the X-axis motor driving screw rod assembly (16); the mounting plate (3) is mounted on a screw rod seat of the Z-axis manual adjusting screw rod assembly (18).
6. The manual-automatic welding device for metal frames according to claim 5, characterized in that one end of the Y-axis manual adjustment screw assembly (17) is provided with a first hand-operated adjustment handle (19) connected with the screw thereof.
7. The manual-automatic welding device for metal frames according to claim 5, characterized in that one end of the Z-axis manual adjustment screw assembly (18) is provided with a second hand-shake adjustment handle (20) connected with the screw thereof; one end of the X-axis motor driving screw rod assembly (16) is connected with a driving motor (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222939315.5U CN218891368U (en) | 2022-11-04 | 2022-11-04 | Manual-automatic integrated welding device for metal frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222939315.5U CN218891368U (en) | 2022-11-04 | 2022-11-04 | Manual-automatic integrated welding device for metal frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218891368U true CN218891368U (en) | 2023-04-21 |
Family
ID=86002343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222939315.5U Active CN218891368U (en) | 2022-11-04 | 2022-11-04 | Manual-automatic integrated welding device for metal frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218891368U (en) |
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2022
- 2022-11-04 CN CN202222939315.5U patent/CN218891368U/en active Active
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