CN215468830U - Laser welding device with automatic alignment function - Google Patents
Laser welding device with automatic alignment function Download PDFInfo
- Publication number
- CN215468830U CN215468830U CN202121891194.0U CN202121891194U CN215468830U CN 215468830 U CN215468830 U CN 215468830U CN 202121891194 U CN202121891194 U CN 202121891194U CN 215468830 U CN215468830 U CN 215468830U
- Authority
- CN
- China
- Prior art keywords
- laser welding
- processing platform
- automatic alignment
- wall
- fixing frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a laser welding device with an automatic alignment function, which comprises a laser welding machine, wherein the laser welding machine is arranged on the ground of a factory building, a laser welding head is arranged on the inner top wall of the laser welding machine, a fixing frame is sleeved on the outer wall of the laser welding head, and infrared identification equipment is fixedly arranged at the bottom of the fixing frame. This laser welding device with automatic alignment function, be provided with infrared signal lamp on the lateral wall of processing platform, infrared signal lamp is received by infrared identification equipment through transmitting infrared signal, thereby it removes to the processing platform and to the position under the laser bonding tool to discern, then infrared identification equipment sends the signal of telecommunication and suspends the conveyer belt, accomplish automatic alignment, laser welding device after the improvement has the automatic alignment function, no longer need manually align the machined part and arrange the laser bonding tool in under, the degree of automation of flow is higher, and automatic alignment can practice thrift a large amount of time, the welding work efficiency has been improved, human error can not appear yet, welding flaws have been reduced.
Description
Technical Field
The utility model relates to the technical field of laser welding devices, in particular to a laser welding device with an automatic alignment function.
Background
The laser welding device, i.e. laser welding machine, is a hot working process using laser beam as heat source, it has many advantages compared with electron beam plasma beam and general mechanical processing, the laser focus facula of the laser beam is small, the power density is high, can weld some high melting point, high-strength alloy material, and the laser welding is the contactless processing, does not have the problem such as tool loss and tool exchange, then the laser welding device still exists not enoughly at present, such as a laser welding device of application number 201711402132, the following problem exists when the device is used:
1. the existing laser welding device does not have an automatic alignment function, generally, a workpiece needs to be manually aligned and placed under a laser welding head, and then equipment can be started to carry out welding work, the automation degree of the whole process is low, a large amount of time is wasted in manual alignment, the welding work efficiency is low, and human errors are easy to occur to cause welding flaws;
2. the existing laser welding device does not have a quick fixing function, the fixing process of the machined parts is complex, the fixed position of each machined part cannot be completely consistent, inconvenience is brought to the identification and positioning of the device, and the use of the welding device is not facilitated.
Aiming at the problems, innovative design is urgently needed on the basis of the structure of the original laser welding device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a laser welding device with an automatic alignment function, and aims to solve the problems that the automatic alignment function is not provided, a large amount of time is wasted in manual alignment, the welding working efficiency is low, human errors are easy to occur, welding defects are caused, the laser welding device does not have a quick fixing function, the fixing process of workpieces is complex, and the fixing position of each workpiece cannot be completely consistent.
In order to achieve the purpose, the utility model provides the following technical scheme: a laser welding apparatus with an automatic alignment function, comprising:
the laser welding machine is arranged on the ground of a factory building, a laser welding head is arranged on the inner top wall of the laser welding machine, a fixing frame is sleeved on the outer wall of the laser welding head, and infrared identification equipment is fixedly arranged at the bottom of the fixing frame;
the conveyor belt is arranged right below the laser welding head and is positioned right below the infrared identification equipment;
the processing platform is arranged at the top of the conveying belt, supporting legs are welded at the bottom of the processing platform, and mounting bolts are connected to the upper surfaces of the supporting legs in a threaded mode;
the fixing block is fixed at the bottom of the processing platform and is positioned in the center of the bottom of the processing platform, an electric telescopic rod is fixed on the outer wall of the fixing block, one end of the electric telescopic rod is fixedly connected with a U-shaped connecting rod, and one end of the U-shaped connecting rod is fixedly connected with an extrusion limiting block;
the fixed plate is fixedly installed on the outer wall of the processing platform, the infrared signal lamps are fixedly installed at the top of the fixed plate, and the infrared signal lamps are symmetrically arranged on the left side and the right side of the processing platform through the fixed plate.
Preferably, the fixing frame is fixed on the outer wall of the laser welding head, the outer wall of the laser welding head is fixedly connected with the inner wall of the fixing frame, and the external dimension of the laser welding head is completely matched with the internal dimension of the fixing frame.
Preferably, the top of the infrared recognition device is fixedly connected with the bottom of the fixing frame, the infrared recognition device is connected with the laser welding head through the fixing frame, and the infrared recognition device is fixed right above the conveyor belt through the fixing frame.
Preferably, one end of the mounting bolt penetrates through the upper surface of the supporting leg and extends to the lower surface of the supporting leg, one end of the mounting bolt is in threaded connection with the top of the conveyor belt, and the supporting leg is fixedly connected with the top of the conveyor belt through the mounting bolt.
Preferably, one end of the U-shaped connecting rod is fixedly connected with one end of the electric telescopic rod, the other end of the U-shaped connecting rod is fixedly connected with the outer side wall of the extrusion limiting block, and the electric telescopic rod, the U-shaped connecting rod and the extrusion limiting block form an integrated structure.
Preferably, the extrusion limiting block is movably installed at the top of the processing platform through a U-shaped connecting rod, and the bottom of the extrusion limiting block is movably connected with and attached to the top of the processing platform.
Compared with the prior art, the utility model has the beneficial effects that: the laser welding device with the automatic alignment function;
1. the improved laser welding device has an automatic alignment function, the workpiece is not required to be aligned and placed under the laser welding head manually, the automation degree of the whole process is high, a large amount of time can be saved due to automatic alignment, the welding work efficiency is improved, human errors cannot occur, and welding flaws are reduced;
2. be provided with four extrusion stoppers at the processing platform, processing platform top edge is arranged in with four extrusion stoppers at the beginning, keep flat the top at the processing platform with the machined part, then start electric telescopic handle, it moves between two parties to drive the extrusion stopper, restrict four side outer walls of machined part through the extrusion stopper, fix the same position at the top of processing platform with the machined part fast, laser welding device after the improvement has quick fixed function, it is comparatively simple to the fixed flow of machined part, and can ensure that every machined part fixed position is unanimous completely, the discernment location machined part of giving the device has brought the facility, be favorable to welding device's use.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic cross-sectional structural view of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is a schematic cross-sectional structural view of the machining platform of the present invention;
FIG. 6 is a schematic view of the structural connection between the processing platform and the fixing plate according to the present invention.
In the figure: 1. laser welding machine; 2. a laser welding head; 3. a fixed mount; 4. an infrared identification device; 5. a conveyor belt; 6. a processing platform; 7. supporting legs; 8. installing a bolt; 9. fixing the square block; 10. an electric telescopic rod; 11. a U-shaped connecting rod; 12. extruding a limiting block; 13. a fixing plate; 14. an infrared signal lamp.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a laser welding apparatus with an automatic alignment function, comprising: a laser welding machine 1, a laser welding head 2, a fixing frame 3, an infrared recognition device 4, a conveyor belt 5, a processing platform 6, supporting legs 7, mounting bolts 8, a fixing block 9, an electric telescopic rod 10, a U-shaped connecting rod 11, an extrusion limiting block 12, a fixing plate 13 and an infrared signal lamp 14,
the laser welding machine 1 is arranged on the ground of a factory building, a laser welding head 2 is arranged on the inner top wall of the laser welding machine 1, a fixing frame 3 is sleeved on the outer wall of the laser welding head 2, and an infrared identification device 4 is fixedly arranged at the bottom of the fixing frame 3;
the conveyor belt 5 is arranged right below the laser welding head 2, and the conveyor belt 5 is positioned right below the infrared identification device 4;
the processing platform 6 is arranged at the top of the conveyor belt 5, supporting legs 7 are welded at the bottom of the processing platform 6, and mounting bolts 8 are connected to the upper surfaces of the supporting legs 7 in a threaded mode;
the fixed square 9 is fixed at the bottom of the processing platform 6 and is positioned in the center of the bottom of the processing platform 6, an electric telescopic rod 10 is fixed on the outer wall of the fixed square 9, a U-shaped connecting rod 11 is fixedly connected to one end of the electric telescopic rod 10, and an extrusion limiting block 12 is fixedly connected to one end of the U-shaped connecting rod 11;
and the fixing plate 13 is fixedly installed on the outer wall of the processing platform 6, the infrared signal lamps 14 are fixedly installed at the top of the fixing plate 13, and the infrared signal lamps 14 are symmetrically arranged on the left side and the right side of the processing platform 6 through the fixing plate 13.
Specifically, referring to fig. 3, the fixing frame 3 is fixed on the outer wall of the laser welding head 2, the outer wall of the laser welding head 2 is fixedly connected with the inner wall of the fixing frame 3, and the outer dimension of the laser welding head 2 is completely matched with the inner dimension of the fixing frame 3, so that the infrared identification device 4 is conveniently installed through the fixing frame 3;
specifically referring to fig. 1 and 3, the top of the infrared identification device 4 is fixedly connected with the bottom of the fixed frame 3, the infrared identification device 4 is connected with the laser welding head 2 through the fixed frame 3, the infrared identification device 4 is fixed right above the conveyor belt 5 through the fixed frame 3, and the infrared identification device 4 is fixed right above the conveyor belt 5, so that the device can receive the infrared signal transmitted by the infrared signal lamp 14;
specifically, referring to fig. 1, 2 and 6, one end of the mounting bolt 8 penetrates through the upper surface of the supporting leg 7 and extends to the lower surface of the supporting leg 7, one end of the mounting bolt 8 is in threaded connection with the top of the conveyor belt 5, the supporting leg 7 is fixedly connected with the top of the conveyor belt 5 through the mounting bolt 8, and the supporting leg 7 is conveniently and fixedly connected with the conveyor belt 5 through the mounting bolt 8, so that the processing platform 6 is conveniently and fixedly mounted;
specifically referring to fig. 2 and 5, one end of the U-shaped connecting rod 11 is fixedly connected with one end of the electric telescopic rod 10, the other end of the U-shaped connecting rod 11 is fixedly connected with the outer side wall of the extrusion limiting block 12, and the electric telescopic rod 10, the U-shaped connecting rod 11 and the extrusion limiting block 12 form an integrated structure, so that the parts are connected more tightly due to the integrated design;
referring to fig. 2 and 5 specifically, the extrusion limiting block 12 is movably mounted at the top of the processing platform 6 through a U-shaped connecting rod 11, the bottom of the extrusion limiting block 12 is movably connected with and attached to the top of the processing platform 6, and the extrusion limiting block 12 is conveniently operated by the electric telescopic rod 10 to move through the U-shaped connecting rod 11.
The working principle is as follows: when the laser welding device with the automatic alignment function is used, according to the figures 1, 2, 5 and 6, a workpiece is clamped and fixed at the top of the processing platform 6 by the extrusion limiting block 12 and moves along with the movement of the conveyor belt 5, namely, the workpiece moves to the processing platform 6 below the laser welding head 2, all four infrared signal lamps 14 arranged on the side wall of the processing platform are lightened, when the processing platform 6 moves to the position right below the laser welding head 2, the infrared signal lamps 14 are positioned right below the infrared identification devices 4, the four infrared identification devices 4 at the bottom of the fixed frame 3 receive infrared signals sent by the four infrared signal lamps 14 on the processing platform 6, so that the processing platform 6 is identified to move to the position right below the laser welding head 2, then the infrared identification devices 4 send electric signals to suspend the transmission movement of the conveyor belt 5, the automatic alignment is completed, and simultaneously the infrared identification devices 4 send electric signals to start the laser welding head 2, welding the machined parts on the top of the machining platform 6, after the welding is finished, turning off all the infrared signal lamps 14 on the machining platform 6, restarting the conveyor belt 5 for running, turning on the infrared signal lamp 14 of the next machining platform 6, and repeating the operations until all the machined parts are welded;
according to fig. 1, fig. 3, fig. 5 and fig. 6, at the beginning, four extrusion limit blocks 12 are placed at the top edge of the processing platform 6, that is, the states shown in fig. 1 and fig. 5, the operator puts the workpiece flat at the top of the processing platform 6, and then starts the electric telescopic rod 10 fixed on the outer wall of the fixed block 9 to contract simultaneously, so that the extrusion limit blocks 12 connected with the other end of the U-shaped connecting rod 11 start to move centrally until the inner side walls of the four extrusion limit blocks 12 all abut against the outer walls of the four sides of the workpiece, the workpiece is quickly fixed at the same position at the top of the processing platform 6 by limiting the four side outer walls of the workpiece by the extrusion limit blocks 12, and the fixed workpiece is conveyed to the lower side of the laser welding head 2 by the conveyor belt 5 along with the processing platform 6, and is subjected to laser welding processing.
Those not described in detail in this specification are within the skill of the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A laser welding device with an automatic alignment function is characterized by comprising:
the laser welding machine (1) is arranged on the ground of a factory building, a laser welding head (2) is installed on the inner top wall of the laser welding machine (1), a fixing frame (3) is sleeved on the outer wall of the laser welding head (2), and infrared identification equipment (4) is fixedly installed at the bottom of the fixing frame (3);
the conveyor belt (5) is arranged right below the laser welding head (2), and the conveyor belt (5) is positioned right below the infrared identification equipment (4);
the processing platform (6) is arranged at the top of the conveyor belt (5), supporting legs (7) are welded at the bottom of the processing platform (6), and mounting bolts (8) are connected to the upper surfaces of the supporting legs (7) in a threaded mode;
the fixing square block (9) is fixed at the bottom of the processing platform (6) and is positioned in the center of the bottom of the processing platform (6), an electric telescopic rod (10) is fixed on the outer wall of the fixing square block (9), one end of the electric telescopic rod (10) is fixedly connected with a U-shaped connecting rod (11), and one end of the U-shaped connecting rod (11) is fixedly connected with an extrusion limiting block (12);
the fixing plate (13) is fixedly installed on the outer wall of the processing platform (6), the infrared signal lamps (14) are fixedly installed at the top of the fixing plate (13), and the infrared signal lamps (14) are symmetrically arranged on the left side and the right side of the processing platform (6) through the fixing plate (13).
2. The laser welding apparatus with automatic alignment function according to claim 1, wherein: the fixing frame (3) is fixed on the outer wall of the laser welding head (2), the outer wall of the laser welding head (2) is fixedly connected with the inner wall of the fixing frame (3), and the external size of the laser welding head (2) is completely matched with the internal size of the fixing frame (3).
3. The laser welding apparatus with automatic alignment function according to claim 1, wherein: the top of the infrared recognition device (4) is fixedly connected with the bottom of the fixing frame (3), the infrared recognition device (4) is kept connected with the laser welding head (2) through the fixing frame (3), and the infrared recognition device (4) is fixed right above the conveyor belt (5) through the fixing frame (3).
4. The laser welding apparatus with automatic alignment function according to claim 1, wherein: one end of the mounting bolt (8) penetrates through the upper surface of the supporting leg (7) and extends to the lower surface of the supporting leg (7), one end of the mounting bolt (8) is in threaded connection with the top of the conveying belt (5), and the supporting leg (7) is fixedly connected with the top of the conveying belt (5) through the mounting bolt (8).
5. The laser welding apparatus with automatic alignment function according to claim 1, wherein: one end of the U-shaped connecting rod (11) is fixedly connected with one end of the electric telescopic rod (10), the other end of the U-shaped connecting rod (11) is fixedly connected with the outer side wall of the extrusion limiting block (12), and the electric telescopic rod (10), the U-shaped connecting rod (11) and the extrusion limiting block (12) form an integrated structure.
6. The laser welding apparatus with automatic alignment function according to claim 1, wherein: the extrusion limiting block (12) is movably installed at the top of the processing platform (6) through a U-shaped connecting rod (11), and the bottom of the extrusion limiting block (12) is movably connected with and attached to the top of the processing platform (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121891194.0U CN215468830U (en) | 2021-08-12 | 2021-08-12 | Laser welding device with automatic alignment function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121891194.0U CN215468830U (en) | 2021-08-12 | 2021-08-12 | Laser welding device with automatic alignment function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215468830U true CN215468830U (en) | 2022-01-11 |
Family
ID=79759242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121891194.0U Active CN215468830U (en) | 2021-08-12 | 2021-08-12 | Laser welding device with automatic alignment function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215468830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117415532A (en) * | 2023-12-18 | 2024-01-19 | 深圳市宽动态科技有限公司 | Welding device and welding method for camera module and circuit board |
-
2021
- 2021-08-12 CN CN202121891194.0U patent/CN215468830U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117415532A (en) * | 2023-12-18 | 2024-01-19 | 深圳市宽动态科技有限公司 | Welding device and welding method for camera module and circuit board |
| CN117415532B (en) * | 2023-12-18 | 2024-02-20 | 深圳市宽动态科技有限公司 | Welding device and welding method for camera module and circuit board |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204867771U (en) | Full -automatic spot welder | |
| CN204381660U (en) | The small-sized Splicing welding machine of line before and after robot material loading | |
| CN104889873A (en) | Full-automatic stainless steel tableware polishing production line | |
| CN215468830U (en) | Laser welding device with automatic alignment function | |
| CN109015711A (en) | A kind of multi-function robot and intelligent production line | |
| CN211331885U (en) | Automatic welding production line for saddle | |
| CN106808042A (en) | Automatic welding processing unit (plant) and welding processing | |
| CN203751505U (en) | Automatic welding device capable of clamping plasma arc welding gun | |
| CN111283289B (en) | Automatic brazing equipment for copper pipe and joint and control method thereof | |
| CN105798467A (en) | Laser welding and cutting production line | |
| CN205218335U (en) | Lamps and lanterns welding machine | |
| CN208408416U (en) | A kind of screw-rolling machine | |
| CN105345289A (en) | Lamp welding machine and welding method | |
| CN214602638U (en) | CCD fixes a position laser welding detection device | |
| CN212634601U (en) | Assembly line type equipment integrating automatic solder paste dispensing and laser soldering | |
| CN208289510U (en) | A kind of lathe loading and unloading vision positioning device | |
| CN113118625A (en) | Laser welding machine | |
| CN214518177U (en) | Numerical control steel member laser welding system | |
| CN214186308U (en) | Manipulator moving device for machine tool | |
| CN210139550U (en) | Four-head corner cleaning machine | |
| CN103862153B (en) | Plasma arc welding (PAW) welding gun automatic soldering device can be clamped | |
| CN219986603U (en) | Through type welding workstation | |
| CN212919572U (en) | Thermal insulation wallboard manufacturing equipment | |
| CN218254124U (en) | Auxiliary clamp of milling machine | |
| CN216680933U (en) | Switching device of welding fixture and flexible switching welding system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |