CN203304793U - Laser splicing welding line control device - Google Patents
Laser splicing welding line control device Download PDFInfo
- Publication number
- CN203304793U CN203304793U CN2013202579503U CN201320257950U CN203304793U CN 203304793 U CN203304793 U CN 203304793U CN 2013202579503 U CN2013202579503 U CN 2013202579503U CN 201320257950 U CN201320257950 U CN 201320257950U CN 203304793 U CN203304793 U CN 203304793U
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- welding
- control device
- laser
- magnetic force
- rolling
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Abstract
The utility model relates to the field of laser splicing welding, in particular to a laser splicing welding line control device. The laser splicing welding line control device comprises a laser welding head. The laser splicing welding line control device is characterized by further comprising a grinding idler wheel, a motor or a magnetic part and a sensor, wherein the grinding idler wheel is located in the center of the end portion of a workpiece to be welded in a splicing mode, the motor or the magnetic part is connected with the grinding idler wheel, and the sensor is arranged on splicing welding lines. The sensor detects the size of the splicing welding lines and sends a signal to a controller, and the motor or the magnetic part is driven to move by the controller. The laser welding head welding among the splicing welding lines, the welding lines become large in the process of splicing welding, and after the sensor detects that the welding lines become large, the sensor sends the signal to the controller, the controller controls the motor to drive the idler wheel to move or controls the magnetic part to be connected with magnetic force to drive the grinding idler wheel to move through the magnetic force. The thick edge of the workpiece to be welded is extended in a grinding mode through the grinding idler wheel in the center, the number of the splicing welding lines is reduced, and the welding quality is improved.
Description
Technical field
The utility model relates to the laser assembly solder field, relates in particular to a kind of laser tailor-welded weld control device.
Background technology
The laser assembly solder technology is widely used in automobile manufacturing field, especially vehicle body design and manufacture.Laser assembly solder plate be by the steel plate of two or multiple different-thickness or unlike material by laser to being welded into a block plate, then carry out whole punch forming.Welding is carried out in laser welding system between the welding weld seam, in the welding process, weld seam becomes large, affects welding quality.
The utility model content
The purpose of this utility model is to overcome the problems referred to above, and a kind of laser tailor-welded weld control device that welding quality is good that makes is provided.
For achieving the above object, the technical scheme that the utility model adopts is: the laser tailor-welded weld control device, comprise laser welding system, it is characterized in that: also comprise rolling-compaction roller, the motor be connected with rolling-compaction roller or the magnetic force section that is positioned at workpiece end to welding central authorities, the sensor that is arranged at the welding weld seam, sensor detects welding weld seam size and the weld seam high low signal is passed to controller, by controller drive motors or the action of magnetic force section.
Aforesaid laser tailor-welded weld control device, also comprise be used to placing the operating desk of workpiece to welding.
Aforesaid laser tailor-welded weld control device, described operating desk is the angle mesa structure, weld seam is positioned at angle.
Aforesaid laser tailor-welded weld control device, described motor or magnetic force section are positioned at the outside of the edge of work to welding.
Aforesaid laser tailor-welded weld control device, described magnetic force section is connected with rolling-compaction roller magnetic, described motor and rolling-compaction roller electrical connection.
Rolling-compaction roller is connected with motor.Roller is positioned at the edge central authorities of workpiece to welding.Some workpiece to welding are positioned on same level or are positioned on the not coplanar that is angle.Perhaps rolling-compaction roller is connected with magnetic force section magnetic.Magnetic force section is positioned at the edge of work to welding outside.Rolling-compaction roller is positioned at the edge central authorities of workpiece to welding, is at least 2.
Welding is carried out in the utility model laser welding system between the welding weld seam, in the welding process, weld seam becomes large, after sensor detects, signal is passed to controller, controller is controlled the motion of driven by motor roller or is controlled the logical magnetic of magnetic force section by magnetic force, to impel the rolling-compaction roller motion.And then by rolling, edge is extended with the edge of work to welding that central rolling-compaction roller will be thicker, and reduce the welding weld seam, improve welding quality.
The accompanying drawing explanation
Fig. 1 is structure chart of the present utility model;
Wherein, 1 motor or magnetic force section, 2 rolling-compaction rollers, 3 operating desks, 4 workpiece, 5 sensors.
The specific embodiment
For technical scheme, technical characterictic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the utility model.
According to Fig. 1, the laser tailor-welded weld control device, comprise laser welding system, it is characterized in that: also comprise the rolling-compaction roller 2 that is positioned at workpiece to welding 4 end central authorities, the motor be connected with rolling-compaction roller 2 or magnetic force section 1, be arranged at the sensor 5 of welding weld seam, sensor 5 detects welding weld seam size and the weld seam high low signal is passed to controller, by controller drive motors or 1 action of magnetic force section.Also comprise the operating desk 3 be used to placing workpiece to welding.Operating desk 3 is the angle mesa structure, and weld seam is positioned at angle.Motor or magnetic force section 1 are positioned at the outside at workpiece to welding 4 edges.Magnetic force section is connected with rolling-compaction roller 2 magnetic, described motor and rolling-compaction roller 2 electrical connections.
Rolling-compaction roller 2 is connected with motor, and roller is positioned at the edge central authorities of workpiece 4 to welding.Some workpiece to welding 4 are positioned on same level or are positioned on the not coplanar that is angle.Perhaps rolling-compaction roller 2 is connected with magnetic force section magnetic.Magnetic force section is positioned at workpiece to welding 4 outsides, edge.Rolling-compaction roller 2 is positioned at the edge central authorities of workpiece 4 to welding, is at least 2.
Welding is carried out in the utility model laser welding system between the welding weld seam, in the welding process, weld seam becomes large, after sensor detects, signal is passed to controller, controller is controlled the motion of driven by motor roller or is controlled the logical magnetic of magnetic force section by magnetic force, to impel the rolling-compaction roller motion.And then by rolling, edge is extended with the edge of work to welding that central rolling-compaction roller will be thicker, and reduce the welding weld seam, improve welding quality.
Above demonstration and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. laser tailor-welded weld control device, comprise laser welding system, it is characterized in that: also comprise rolling-compaction roller, the motor be connected with rolling-compaction roller or the magnetic force section that is positioned at workpiece end to welding central authorities, the sensor that is arranged at the welding weld seam, sensor detects welding weld seam size and the weld seam high low signal is passed to controller, by controller drive motors or the action of magnetic force section.
2. laser tailor-welded weld control device according to claim 1, is characterized in that: also comprise be used to placing the operating desk of workpiece to welding.
3. laser tailor-welded weld control device according to claim 2, it is characterized in that: described operating desk is the angle mesa structure, and weld seam is positioned at angle.
4. laser tailor-welded weld control device according to claim 1, it is characterized in that: described motor or magnetic force section are positioned at the outside of the edge of work to welding.
5. laser tailor-welded weld control device according to claim 4 is characterized in that: described magnetic force section is connected with rolling-compaction roller magnetic, described motor and rolling-compaction roller electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202579503U CN203304793U (en) | 2013-05-14 | 2013-05-14 | Laser splicing welding line control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202579503U CN203304793U (en) | 2013-05-14 | 2013-05-14 | Laser splicing welding line control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203304793U true CN203304793U (en) | 2013-11-27 |
Family
ID=49611028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202579503U Expired - Fee Related CN203304793U (en) | 2013-05-14 | 2013-05-14 | Laser splicing welding line control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203304793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394812A (en) * | 2013-05-14 | 2013-11-20 | 昆山宝锦激光拼焊有限公司 | Wield joint control device of tailored blank laser welding |
-
2013
- 2013-05-14 CN CN2013202579503U patent/CN203304793U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394812A (en) * | 2013-05-14 | 2013-11-20 | 昆山宝锦激光拼焊有限公司 | Wield joint control device of tailored blank laser welding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20170514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |