CN210231917U - Welding angle adjusting device of laser welding machine - Google Patents
Welding angle adjusting device of laser welding machine Download PDFInfo
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- CN210231917U CN210231917U CN201920723236.6U CN201920723236U CN210231917U CN 210231917 U CN210231917 U CN 210231917U CN 201920723236 U CN201920723236 U CN 201920723236U CN 210231917 U CN210231917 U CN 210231917U
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Abstract
The utility model discloses a welding angle adjusting device of laser-beam welding machine, including gantry support and laser welding device, the first motor of fixedly connected with on gantry support's the lateral wall, the output fixedly connected with threaded rod of first motor, and the threaded rod one end of keeping away from first motor is connected with gantry support's inner wall rotation, fixedly connected with horizontally slide bar on the gantry support inner wall of threaded rod upside, the outside threaded connection of threaded rod has the movable block, and set up the slide opening with slide bar sliding connection on the lateral wall of movable block, rectangular groove has been seted up to the lower extreme of movable block, fixedly connected with second motor on the lateral wall of movable block. The utility model discloses can be applicable to the welding operation of different angles and position, improve the suitability of device, satisfy welded use needs, avoid outside equipment to adjust the work piece to can carry out 360 degrees rotatory cooling to the butt weld joint, and help the long-term use of soldered connection.
Description
Technical Field
The utility model relates to a welding equipment technical field especially relates to a welding angle adjusting device of laser welding machine.
Background
Most of the traditional laser welding devices can only perform welding in one point or on one straight line in a reciprocating mode, so that the welding area is small, the welding metal required by rotation through other devices is needed when necessary, time and labor are wasted, in addition, a welding head of the laser welding device is always in a high-temperature state after the laser welding device is used for a long time, the cooling treatment cannot be performed timely, and the service life is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a welding angle adjusting device of a laser welding machine, which comprises a gantry support and a laser welding device, wherein the side wall of the gantry support is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a threaded rod, one end of the threaded rod, which is far away from the first motor, is rotatably connected with the inner wall of the gantry support, the inner wall of the gantry support at the upper side of the threaded rod is fixedly connected with a horizontal sliding rod, the outer side of the threaded rod is in threaded connection with a movable block, the side wall of the movable block is provided with a sliding hole which is in sliding connection with the sliding rod, the lower end of the movable block is provided with a rectangular groove, the side wall of the movable block is fixedly connected with a second motor, the driving shaft of the second motor is rotatably connected with the inner wall of the rectangular groove, the outer side of the driving shaft is fixedly, the movable block is connected in the U-shaped frame, the movable block is connected with the U-shaped frame through a sliding mechanism, and a welding head of the laser welding device is rotatably connected with the lower end of the movable block.
Preferably, slide mechanism is including setting up the last electronic slide rail in U-shaped frame inner wall, and first electronic slide rail sliding connection has first electronic slider, the one end that first electronic slide rail was kept away from to first electronic slider is connected with the lateral wall fixed connection of movable block.
Preferably, the lower extreme of movable block has seted up the mounting groove, fixedly connected with third motor on the lateral wall of movable block, the drive shaft and the mounting groove inner wall of third motor rotate to be connected, and the outside of drive shaft is fixed to be cup jointed the second connecting piece, laser welding device's soldered connection fixed connection is at the lower extreme of second connecting piece.
Preferably, the first connecting piece and the second connecting piece are vertically arranged.
Preferably, the cooling mechanism comprises a water tank fixedly connected to the upper end of the gantry support, a water pump communicated with the water tank is fixedly connected to the inner top wall of the gantry support, a hose is fixedly connected to the output end of the water pump, a nozzle is fixedly connected to one end, away from the water pump, of the hose, an annular block is fixedly connected to the outer side wall of the second connecting piece, a second electric slide rail is arranged in the annular block, a second electric slide block is slidably connected to the second electric slide rail, and one end, away from the second electric slide rail, of the second electric slide block is fixedly connected to the side wall of the nozzle.
Preferably, the outside of laser welding device is provided with controlling means, be provided with microprocessor in the controlling means, microprocessor's output respectively with first motor, second motor, third motor, first electronic slide rail and the electronic slide rail electric connection of second.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the first motor, the second motor, the third motor, the first electric slide rail and the second electric slide rail are controlled by an external control device respectively, the welding device can be suitable for welding operations at different angles and positions, the applicability of the device is improved, the use requirement of welding is met, and external equipment is prevented from adjusting workpieces.
2. Be provided with cooling mechanism through the soldered connection outside at laser welding device to the nozzle can carry out 360 degrees rotation cooling to the soldered connection, has improved the effect of cooling, and helps the long-term use of soldered connection.
Drawings
Fig. 1 is a schematic structural view of a welding angle adjusting device of a laser welding machine provided by the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic side view of the movable block of the welding angle adjusting device of the laser welding machine of the present invention;
in the figure: the device comprises a gantry support 1, a laser welding device 2, a first motor 3, a threaded rod 4, a sliding rod 5, a moving block 6, a second motor 7, a first connecting piece 8, a U-shaped frame 9, a moving block 10, a first electric sliding rail 11, a first electric sliding block 12, a third motor 13, a second connecting piece 14, a water tank 15, a water pump 16, a hose 17, a nozzle 18, a ring-shaped block 19, an electric sliding rail 20 and an electric sliding block 21.
Detailed Description
Referring to fig. 1 to 3, the welding angle adjusting device of the laser welding machine according to the embodiment of the invention includes a gantry support 1 and a laser welding device 2, a first motor 3 is fixedly connected to a side wall of the gantry support 1, a threaded rod 4 is fixedly connected to an output end of the first motor 3, and one end of the threaded rod 4 far away from the first motor 3 is rotatably connected to an inner wall of the gantry support 1.
The horizontal slide bar 5 is fixedly connected to the inner wall of the gantry support 1 on the upper side of the threaded rod 4, the moving block 6 is connected to the outer side of the threaded rod 4 in a threaded mode, a slide hole in sliding connection with the slide bar 5 is formed in the side wall of the moving block 6, the transverse position of the moving block 6 can be adjusted by controlling the first motor 3, and the laser welding device 2 can be suitable for welding operation of different transverse positions.
Rectangular groove has been seted up to the lower extreme of movable block 6, fixedly connected with second motor 7 on the lateral wall of movable block 6, and the drive shaft of second motor 7 rotates with the inner wall of rectangular groove to be connected, and the fixed cover in the outside of drive shaft has first connecting piece 8, and the lower extreme fixedly connected with U-shaped frame 9 of first connecting piece 8, through controlling second motor 7, can adjust the vertical angle of U-shaped frame 9, can be applicable to laser welding device 2 and carry out the welding operation of different vertical angles.
Preferably, the movable block 10 is connected in the U-shaped frame 9, and the movable block 10 is connected with the U-shaped frame 9 by a sliding mechanism.
Specifically, slide mechanism is including setting up first electronic slide rail 11 on the U-shaped frame 9 inner wall, and sliding connection has first electronic slider 12 in first electronic slide rail 11, and the one end that first electronic slide rail 11 was kept away from to first electronic slider 12 and the lateral wall fixed connection of movable block 10, through controlling first electronic slide rail 11, can change the height of movable block 10, and then can be applicable to laser welding device 2 and carry out the welding operation of co-altitude.
Referring to fig. 1 to 3, a welding head of the laser welding apparatus 2 is rotatably connected to a lower end of the movable block 10. Specifically, the mounting groove has been seted up to the lower extreme of movable block 10, fixedly connected with third motor 13 on the lateral wall of movable block 10, and the drive shaft and the mounting groove inner wall of third motor 13 rotate to be connected, and the outside of drive shaft is fixed to be cup jointed second connecting piece 14, and laser welding device 2's soldered connection fixed connection is at the lower extreme of second connecting piece 14, sets up perpendicularly between first connecting piece 8 and the second connecting piece 14.
In this way, by controlling the third motor 13, the transverse angle of the second connecting member 14 can be changed, and thus can be applied to the welding operation of the laser welding apparatus 2 at different transverse angles.
Preferably, the utility model discloses an among the welding system, the outside of soldered connection is provided with cooling mechanism, and cooling mechanism includes water tank 15 of fixed connection in gantry support 1 upper end, and fixedly connected with and the water pump 16 of water tank 15 intercommunication in gantry support 1 on the roof, and the output end fixedly connected with hose 17 of water pump 16, and hose 17 keeps away from one end fixedly connected with nozzle 18 of water pump 16.
An annular block 19 is fixedly connected to the outer side wall of the second connecting piece 14, a second electric slide rail 20 is arranged in the annular block 19, a second electric slide block 21 is slidably connected to the second electric slide rail 20, and one end, far away from the second electric slide rail 20, of the second electric slide block 21 is fixedly connected to the side wall of the nozzle 18. In this way, after the welding is completed, the operation of the water pump 16 is controlled, so that the water in the water tank 15 can be smoothly sprayed from the nozzle 18 to the water circulation channel outside the welding head of the laser welding device 2, the effect of cooling is achieved, the long-term use of the welding head is facilitated,
in addition, the nozzle 18 can be cooled by rotating 360 degrees through the second electric slide rail 20, so that the cooling effect is improved.
The utility model discloses to the control of each part, can be provided with controlling means through the outside and realize, for example the control box is provided with microprocessor, for example STM32 series microprocessor in the controlling means. Microprocessor's output respectively with first motor 3, second motor 7, third motor 13, first electronic slide rail 11 and the electronic slide rail 20 electric connection of second, when carrying out welding operation, control first motor 3, second motor 7, third motor 13, first electronic slide rail 11 and the electronic slide rail 20 of second respectively, can be applicable to the welding operation of different angles and position, improve the suitability of device, satisfy the welded operation needs. The control of each part can be realized by simple programming by those skilled in the art, or the existing control logic is adopted, which is not described herein.
With reference to fig. 1-3, especially fig. 2 and 3, when a welded workpiece is placed in the gantry support, the first motor 3, the second motor 7, the third motor 13, the first electric slide rail 11 and the second electric slide rail 20 are controlled by the control device, so that the welding device can be applied to welding operations at different angles and positions during the welding process.
In a specific embodiment, as described above, the first motor 3 is used to adjust the position of the moving block 6 in the transverse direction, so that the laser welding device 2 can be adapted to perform welding operations at different transverse positions. Through second motor 7, can adjust the vertical angle of U-shaped frame 9, can be applicable to laser welding device 2 and carry out the welding operation of different vertical angles. Through first electronic slide rail 11 to under the cooperation of first electronic slider 12, can change the height of movable block 10, and then can be applicable to laser welding device 2 and carry out the welding operation of co-altitude not. By the operation of the third motor 13, the transverse angle of the second connecting member 14 can be changed, and thus can be applied to the welding operation of the laser welding apparatus 2 at different transverse angles. Therefore, the switching and the adjustment of a plurality of welding angles are realized.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The welding angle adjusting device of the laser welding machine is characterized by comprising a gantry support (1) and a laser welding device (2), wherein
A first motor (3) is fixedly connected to the side wall of the gantry support (1), a threaded rod (4) is fixedly connected to the output end of the first motor (3), and one end, far away from the first motor (3), of the threaded rod (4) is rotatably connected with the inner wall of the gantry support (1);
a horizontal sliding rod (5) is fixedly connected to the inner wall of the gantry support (1) on the upper side of the threaded rod (4);
the outer side of the threaded rod (4) is in threaded connection with a moving block (6), and the side wall of the moving block (6) is provided with a sliding hole in sliding connection with the sliding rod (5);
a rectangular groove is formed in the lower end of the moving block (6), a second motor (7) is fixedly connected to the side wall of the moving block (6), and a driving shaft of the second motor (7) is rotatably connected with the inner wall of the rectangular groove;
wherein, the outside of second motor (7) drive shaft is fixed to be cup jointed first connecting piece (8), and the lower extreme fixedly connected with U-shaped frame (9) of first connecting piece (8), U-shaped frame (9) in-connection has movable block (10), the soldered connection of laser welding device (2) rotates with the lower extreme of movable block (10) to be connected, be connected the height in order to adjust movable block (10) by slide mechanism between movable block (10) and U-shaped frame (9) for laser welding device (2) carry out not co-altitude welding operation.
2. The welding angle adjusting device of the laser welding machine according to claim 1, characterized in that a cooling mechanism is arranged outside the welding head, the cooling mechanism comprises a second connecting piece (14), a water tank (15), a water pump (16) and a hose (17), and the water tank (15) is fixedly connected to the upper end of the gantry support (1); the water pump (16) is fixed on the inner top wall of the gantry support (1) and is communicated with the water tank (15), the hose (17) is fixedly connected with the output end of the water pump (16), and one end, far away from the water pump (16), of the hose (17) is fixedly connected with the nozzle (18);
fixedly connected with annular piece (19) on the lateral wall of second connecting piece (14), be provided with second electronic slide rail (20) in annular piece (19), and second electronic slide rail (20) sliding connection has second electronic slider (21), second electronic slider (21) keep away from the one end of second electronic slide rail (20) with the lateral wall fixed connection of nozzle (18).
3. The welding angle adjusting device of the laser welding machine according to claim 2, characterized in that the sliding mechanism comprises an upper first electric slide rail (11) arranged on the inner wall of the U-shaped frame (9), and a first electric slide block (12) is slidably connected in the first electric slide rail (11), and one end of the first electric slide block (12) far away from the first electric slide rail (11) is fixedly connected with the side wall of the movable block (10).
4. The welding angle adjusting device of the laser welding machine according to claim 1, 2 or 3, wherein a mounting groove is formed at the lower end of the movable block (10), a third motor (13) is fixedly connected to the side wall of the movable block (10), a driving shaft of the third motor (13) is rotatably connected to the inner wall of the mounting groove, a second connecting member (14) is fixedly sleeved on the outer side of the driving shaft, and a welding head of the laser welding device (2) is fixedly connected to the lower end of the second connecting member (14).
5. The welding angle adjusting apparatus of a laser welding machine according to claim 2, characterized in that the first connecting member (8) and the second connecting member (14) are vertically disposed therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920723236.6U CN210231917U (en) | 2019-05-20 | 2019-05-20 | Welding angle adjusting device of laser welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920723236.6U CN210231917U (en) | 2019-05-20 | 2019-05-20 | Welding angle adjusting device of laser welding machine |
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| Publication Number | Publication Date |
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| CN210231917U true CN210231917U (en) | 2020-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920723236.6U Active CN210231917U (en) | 2019-05-20 | 2019-05-20 | Welding angle adjusting device of laser welding machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112222700A (en) * | 2020-08-28 | 2021-01-15 | 江苏久高电子科技有限公司 | Electric welding device for air fan production and manufacturing and welding method thereof |
| CN113020854A (en) * | 2021-04-28 | 2021-06-25 | 浙江德清精艺汽配有限公司 | Mechanical equipment for welding connecting rod |
-
2019
- 2019-05-20 CN CN201920723236.6U patent/CN210231917U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112222700A (en) * | 2020-08-28 | 2021-01-15 | 江苏久高电子科技有限公司 | Electric welding device for air fan production and manufacturing and welding method thereof |
| CN113020854A (en) * | 2021-04-28 | 2021-06-25 | 浙江德清精艺汽配有限公司 | Mechanical equipment for welding connecting rod |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221130 Address after: 211399 Room 226, No. 10, Building 39, No. 258, Baota Road, Chunxi Street, Gaochun District, Nanjing City, Jiangsu Province Patentee after: Nanjing Easton Precision Equipment Co.,Ltd. Address before: 211100 300 Chi Hui Road, Qilin science and Technology Innovation Park, Jiangning District, Nanjing, Jiangsu Patentee before: JIANGSU PANGU ROBOT TECHNOLOGY Co.,Ltd. |