CN219465115U - Laser welding device for kettle - Google Patents
Laser welding device for kettle Download PDFInfo
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- CN219465115U CN219465115U CN202223574136.2U CN202223574136U CN219465115U CN 219465115 U CN219465115 U CN 219465115U CN 202223574136 U CN202223574136 U CN 202223574136U CN 219465115 U CN219465115 U CN 219465115U
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Abstract
The utility model discloses a kettle laser welding device, which comprises a machine table and at least one welding station arranged on the machine table, wherein the welding station comprises a laser welding component and a rotary clamp component, the rotary clamp component is arranged on one side of the laser welding component, the laser welding component comprises an industrial camera, a laser welding head, an argon gas guide pipe and an XYZ three-axis module, the industrial camera, the laser welding head and the argon gas guide pipe are all arranged at the movable end of the XYZ three-axis module, and the rotary clamp component comprises a rotary base and a kettle nozzle jig. The industrial camera and the laser welding head are arranged at the movable end of the XYZ three-axis module, and the industrial camera is utilized to identify irregular welding paths between the kettle mouth to be welded and the kettle body to be welded, so that the effect of tracking the welding paths is achieved, the welding power of the laser welding head is adjusted, the welding lines formed by welding are ensured to be neat, automatic laser welding is realized, reworking is avoided, and the production efficiency and the production quality are ensured.
Description
Technical Field
The utility model relates to the field of kettle production equipment, in particular to a kettle laser welding device.
Background
At present, in the field of kettle manufacturing industry, kettle products are required to continuously meet the market development requirements, and the products are updated very quickly. The design and the manufacture of the kettle products are standardized, the price is controllable, and the kettle products can meet the market demands faster and better. However, because the kettle body and the kettle mouth of the kettle are in irregular shapes, most of welding between the kettle body and the kettle mouth is performed through manual operation, so that the problems of low automation degree, high labor intensity and the like exist, the welding quality of manual operation is difficult to ensure, the reworking rate is high, and the production efficiency and the production quality are affected.
Disclosure of Invention
The utility model aims to provide a kettle laser welding device which aims to solve one or more technical problems in the background technology.
To achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a kettle laser welding device, includes the board and establishes at least one welding station on the board, the welding station includes laser welding subassembly and rotatory anchor clamps subassembly, rotatory anchor clamps subassembly is established laser welding subassembly one side, laser welding subassembly includes industrial camera, laser welding head, argon gas pipe and XYZ triaxial module, industrial camera the laser welding head with the free end of XYZ triaxial module is all established to the argon gas pipe, rotatory anchor clamps subassembly includes rotating base and kettle mouth tool, kettle mouth tool is established the top of rotating base, the rotating base is used for fixing the kettle body that waits to weld, kettle mouth tool is used for fixing the kettle mouth that waits to weld, industrial camera is used for discernment to wait to weld the kettle body and wait to weld the welding path between the kettle mouth.
Preferably, the rotary clamp assembly further comprises a synchronous rotary mechanism, a first rotary end of the synchronous rotary mechanism is connected with the rotary base, and a second rotary end of the synchronous rotary mechanism is connected with the spout jig.
Preferably, the rotary clamp assembly further comprises a fixed sliding table and an upper supporting seat, the upper supporting seat is arranged on the fixed sliding table in a lifting sliding manner, and the spout jig is rotationally connected to the upper supporting seat.
Preferably, the synchronous rotating mechanism comprises a rotating motor, a first synchronous belt, a second synchronous belt, a ball spline rotating shaft, a ball spline shaft sleeve and a lifting clamping cylinder, wherein the output end of the rotating motor is connected with the ball spline rotating shaft, the input end of the first synchronous belt is in transmission connection with the ball spline rotating shaft, the output end of the first synchronous belt is in transmission connection with the rotating base, the ball spline shaft sleeve is sleeved on the outer side of the ball spline rotating shaft, the lifting clamping cylinder is vertically arranged on the fixed sliding table, the ball spline shaft sleeve is connected with the upper supporting seat, the telescopic end of the lifting clamping cylinder is connected with the upper supporting seat, the ball spline shaft sleeve is in transmission connection with the input end of the second synchronous belt, and the output end of the second synchronous belt is in transmission connection with the kettle mouth jig.
Preferably, the laser welding assembly further comprises a lifting module, the lifting module is arranged at the movable end of the XYZ three-axis module, and the industrial camera, the laser welding head and the argon gas guide tube are all arranged at the lifting end of the lifting module.
Preferably, the laser welding assembly further comprises a first profiling light source and a second profiling light source, the first profiling light source is arranged at the lifting end of the lifting module, the second profiling light source is an annular light source, and the second profiling light source is arranged on the upper supporting seat.
Preferably, the first profiling light source is a blue light source.
Preferably, the rotary base further comprises an adjusting hand wheel, wherein the adjusting hand wheel is used for controlling the rotating angle of the rotary base.
The beneficial effects of the utility model are as follows: the industrial camera and the laser welding head are arranged at the movable end of the XYZ three-axis module, the industrial camera is utilized to identify irregular welding paths between the kettle mouth to be welded and the kettle body to be welded, so that the XYZ three-axis module can move to drive the laser welding head to weld along the welding paths according to the points shot by the industrial camera, the effect of tracking the welding paths is achieved, the welding power of the laser welding head is adjusted, the welding lines formed by welding are ensured to be tidy, automatic laser welding is realized, reworking is avoided, and the production efficiency and the production quality are ensured.
Drawings
The present utility model is further illustrated by the accompanying drawings, which are not to be construed as limiting the utility model in any way.
FIG. 1 is a schematic overall construction of one embodiment of the present utility model;
FIG. 2 is a schematic view of a laser welding assembly according to one embodiment of the present utility model;
fig. 3 is a schematic view of the structure of a rotary jig assembly according to one embodiment of the utility model.
Wherein: the welding station 1, the laser welding assembly 100, the rotary fixture assembly 200, the industrial camera 110, the laser welding head 120, the argon gas guide tube 130, the XYZ three-axis module 140, the rotary base 210, the kettle mouth fixture 220, the fixed sliding table 240, the upper supporting base 250, the rotary motor 231, the first synchronous belt 232, the second synchronous belt 233, the ball spline rotating shaft 234, the ball spline shaft sleeve 235, the lifting clamping cylinder 236, the lifting module 150, the first profiling light source 160, the second profiling light source 260 and the adjusting hand wheel 270.
Detailed Description
The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.
Referring to fig. 1, a laser welding device for a kettle in this embodiment includes a machine 300 and at least one welding station 1 disposed on the machine 300, referring to fig. 2 and 3, the welding station 1 includes a laser welding assembly 100 and a rotating fixture assembly 200, the rotating fixture assembly 200 is disposed on one side of the laser welding assembly 100, the laser welding assembly 100 includes an industrial camera 110, a laser welding head 120, an argon gas conduit 130 and an XYZ triaxial module 140, the industrial camera 110, the laser welding head 120 and the argon gas conduit 130 are all disposed at movable ends of the XYZ triaxial module 140, the rotating fixture assembly 200 includes a rotating base 210 and a spout fixture 220, the spout fixture 220 is disposed above the rotating base 210, the rotating base 210 is used for fixing a kettle body to be welded, the spout fixture 220 is used for fixing a spout to be welded, and the industrial camera 110 is used for identifying a welding path between the kettle body to be welded and the spout to be welded; the argon gas guide pipe 130 is used for providing welding protective gas, and the head protects the welding seam through the protective gas in the welding process, so that the welding seam is prevented from being oxidized, and the welding quality is ensured; the XYZ three-axis module 140 is used for driving the industrial camera 110, the laser welding head 120 and the argon gas conduit 130 to move in three XYZ directions, so as to realize welding with irregular shapes.
The industrial camera 110 and the laser welding head 120 are arranged at the movable end of the XYZ three-axis module 140, and the industrial camera 110 is utilized to identify irregular welding paths between the kettle mouth to be welded and the kettle body to be welded, so that the XYZ three-axis module 140 can move to drive the laser welding head 120 to weld along the welding paths according to points shot by the industrial camera 110, the effect of tracking the welding paths is achieved, the welding power of the laser welding head 120 is adjusted, the welding lines formed by welding are ensured to be tidy, automatic laser welding is realized, reworking is avoided, and the production efficiency and the production quality are ensured.
Preferably, the rotary fixture assembly 200 further comprises a synchronous rotation mechanism, a first rotation end of the synchronous rotation mechanism is connected with the rotary base 210, and a second rotation end of the synchronous rotation mechanism is connected with the spout fixture 220. The synchronous rotating mechanism is adopted to enable the spout jig 220 to synchronously rotate with the rotating base 210, namely, the kettle body to be welded and the spout to be welded synchronously rotate, and the welding stability can be ensured by controlling the synchronous rotating speed.
Further, the rotary fixture assembly 200 further includes a fixed sliding table 240 and an upper supporting seat 250, wherein the upper supporting seat 250 is arranged on the fixed sliding table 240 in a lifting sliding manner, and the spout fixture 220 is rotatably connected to the upper supporting seat 250. The upper supporting seat 250 is used for supporting the spout jig 220, and the distance between the spout jig 220 and the rotating base 210 is adjusted through sliding fit between the upper supporting seat 250 and the fixed sliding table 240, so that when the spout jig 220 is close to the rotating base 210, a spout to be welded is attached to a kettle body to be welded, and fixation of a kettle welding process is achieved.
Further, the synchronous rotating mechanism comprises a rotating motor 231, a first synchronous belt 232, a second synchronous belt 233, a ball spline rotating shaft 234, a ball spline shaft sleeve 235 and a lifting clamping cylinder 236, wherein the output end of the rotating motor 231 is connected with the ball spline rotating shaft 234, the input end of the first synchronous belt 232 is in transmission connection with the ball spline rotating shaft 234, the output end of the first synchronous belt 232 is in transmission connection with the rotating base 210, the ball spline shaft sleeve 235 is sleeved on the outer side of the ball spline rotating shaft 234, the lifting clamping cylinder 236 is vertically arranged on a fixed sliding table 240, the ball spline shaft sleeve 235 is connected with an upper supporting seat 250, the telescopic end of the lifting clamping cylinder 236 is connected with the upper supporting seat 250, the ball spline shaft sleeve 235 is in transmission connection with the input end of the second synchronous belt 233, the output end of the second synchronous belt 233 is in transmission connection with the spout jig 220, and the rotating motor 231 adopts a servo motor. The rotating motor 231 drives the ball spline rotating shaft 234 to rotate, so that the output speeds of the first synchronous belt 232 and the second synchronous belt 233 are consistent, and the kettle body to be welded and the kettle nozzle to be welded are synchronously rotated; the lifting clamping cylinder 236 drives the ball spline shaft sleeve 235 to be in sliding fit with the ball spline shaft sleeve 235, so that the upper supporting seat 250 and the fixed sliding table 240 can move relatively, the kettle spout is attached to the kettle body to be welded during welding, and the kettle body to be welded and the kettle spout to be welded can synchronously rotate.
Preferably, the laser welding assembly 100 further includes a lifting module 150, the lifting module 150 is disposed at a movable end of the XYZ triaxial module 140, and the industrial camera 110, the laser welding head 120 and the argon gas conduit 130 are disposed at a lifting end of the lifting module 150. The motion of the laser welding head 120 is driven by the combination of the motion of the lifting module 150 and the motion of the Z axis of the XYZ axis module, so that a double-Z-axis motion mechanism is formed, the speed of adjusting the laser welding head 120 in the Z axis direction is higher, the movement range is smaller, and the influence on a laser head in welding is reduced.
Preferably, the laser welding assembly 100 further includes a first profiling light source 160 and a second profiling light source 260, the first profiling light source 160 is disposed at the lifting end of the lifting module 150, the second profiling light source 260 is an annular light source, and the second profiling light source 260 is disposed on the upper support base 250. The first profiling light source 160 and the second profiling light source 260 are adopted to expose the contact positions of the kettle spout and the kettle body respectively, so that a welding picture is clearer, and the recognition effect of the industrial camera 110 on a welding path is improved.
Further, the first profiling light source 160 is a blue light source. The filtering lens filters the redundant light, so that the industrial camera 110 can display a clearer picture, which is more beneficial to tracking the welding line.
Preferably, an adjusting hand wheel 270 is further included, and the adjusting hand wheel 270 is used for controlling the rotation angle of the rotating base 210. The manual control of rotation angle of kettle when being convenient for product reprocess lets unqualified product reprocess become more light, and is more accurate, reduces the disability rate.
The technical principle of the present utility model is described above in connection with the specific embodiments. The description is made for the purpose of illustrating the general principles of the utility model and should not be taken in any way as limiting the scope of the utility model. Other embodiments of the utility model will be apparent to those skilled in the art from consideration of this specification without undue burden.
Claims (8)
1. The utility model provides a kettle laser welding device, its characterized in that includes the board and establishes at least one welding station on the board, the welding station includes laser welding subassembly and rotation jig subassembly, rotation jig subassembly is established laser welding subassembly one side, laser welding subassembly includes industrial camera, laser welding head, argon gas pipe and XYZ triaxial module, industrial camera the laser welding head with the argon gas pipe is all established the expansion end of XYZ triaxial module, rotation jig subassembly includes rotating base and pot mouth tool, pot mouth tool is established rotating base's top, rotating base is used for fixing the kettle body that waits to weld, pot mouth tool is used for fixing the kettle mouth that waits to weld, industrial camera is used for discernment kettle body and the welding route that waits between the kettle mouth that waits to weld.
2. The kettle laser welding apparatus as claimed in claim 1, wherein said rotary clamp assembly further comprises a synchronous rotation mechanism, a first rotation end of said synchronous rotation mechanism is connected to said rotary base, and a second rotation end of said synchronous rotation mechanism is connected to said spout jig.
3. The kettle laser welding device according to claim 2, wherein the rotary clamp assembly further comprises a fixed sliding table and an upper supporting seat, the upper supporting seat is arranged on the fixed sliding table in a lifting sliding manner, and the kettle nozzle jig is rotatably connected with the upper supporting seat.
4. The kettle laser welding device according to claim 3, wherein the synchronous rotating mechanism comprises a rotating motor, a first synchronous belt, a second synchronous belt, a ball spline rotating shaft, a ball spline shaft sleeve and a lifting clamping cylinder, an output end of the rotating motor is connected with the ball spline rotating shaft in a transmission mode, an input end of the first synchronous belt is connected with the ball spline rotating shaft in a transmission mode, an output end of the first synchronous belt is connected with the rotating base in a transmission mode, the ball spline shaft sleeve is sleeved on the outer side of the ball spline rotating shaft, the lifting clamping cylinder is vertically arranged on the fixed sliding table, the ball spline shaft sleeve is connected with the upper supporting seat, a telescopic end of the lifting clamping cylinder is connected with the upper supporting seat, the ball spline shaft sleeve is connected with an input end of the second synchronous belt in a transmission mode, and an output end of the second synchronous belt is connected with the kettle mouth jig in a transmission mode.
5. The kettle laser welding device according to claim 4, wherein the laser welding assembly further comprises a lifting module, the lifting module is arranged at the movable end of the XYZ three-axis module, and the industrial camera, the laser welding head and the argon gas guide tube are all arranged at the lifting end of the lifting module.
6. The kettle laser welding device according to claim 5, wherein the laser welding assembly further comprises a first profiling light source and a second profiling light source, the first profiling light source is arranged at the lifting end of the lifting module, the second profiling light source is an annular light source, and the second profiling light source is arranged on the upper supporting seat.
7. The kettle laser welding apparatus as claimed in claim 6, wherein said first profiling light source is a blue light source.
8. The kettle laser welding apparatus as claimed in claim 4, further comprising an adjusting hand wheel for controlling the angle of rotation of said swivel base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223574136.2U CN219465115U (en) | 2022-12-30 | 2022-12-30 | Laser welding device for kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223574136.2U CN219465115U (en) | 2022-12-30 | 2022-12-30 | Laser welding device for kettle |
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| Publication Number | Publication Date |
|---|---|
| CN219465115U true CN219465115U (en) | 2023-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223574136.2U Active CN219465115U (en) | 2022-12-30 | 2022-12-30 | Laser welding device for kettle |
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| Country | Link |
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| CN (1) | CN219465115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117139885A (en) * | 2023-10-23 | 2023-12-01 | 山东森峰激光装备有限公司 | Welding tool and welding method suitable for non-concentric workpieces |
-
2022
- 2022-12-30 CN CN202223574136.2U patent/CN219465115U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117139885A (en) * | 2023-10-23 | 2023-12-01 | 山东森峰激光装备有限公司 | Welding tool and welding method suitable for non-concentric workpieces |
| CN117139885B (en) * | 2023-10-23 | 2024-02-02 | 山东森峰激光装备有限公司 | Welding tool and welding method suitable for non-concentric workpieces |
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