CN204818435U - Synchronous water -cooling laser cutting welding mechanism of welding seam - Google Patents
Synchronous water -cooling laser cutting welding mechanism of welding seam Download PDFInfo
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- CN204818435U CN204818435U CN201520443137.4U CN201520443137U CN204818435U CN 204818435 U CN204818435 U CN 204818435U CN 201520443137 U CN201520443137 U CN 201520443137U CN 204818435 U CN204818435 U CN 204818435U
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- welding
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- weld seam
- laser cutting
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Abstract
The utility model relates to a laser welding field especially relates to a laser -beam welding machine and constructs. A synchronous water -cooling laser cutting welding mechanism of welding seam, is including taking the lead cutting device, tape trailer cutting device, laser welder head, a clamping mechanism and the 2nd clamping mechanism, laser welder head sets up the top of central line between a clamping mechanism and the 2nd clamping mechanism, the below of central line is provided with the track between a clamping mechanism and the 2nd clamping mechanism, it handles the support to be provided with the welding seam that is driven by actuating mechanism on the track, the front end that the support was handled to the welding seam is provided with breakwater and cooling water shower nozzle in order. The utility model discloses synchronous water -cooling laser cutting welding mechanism of welding seam is direct have been set up the water -cooled generator who follows the laser welder head action in the steel sheet below and has constructed, makes the regional quick cooling of welding seam, reduces the influence in welding heat source region territory and makes the regional martensite that generates of welding seam, has improved the intensity and the toughness of welding seam.
Description
Technical field
The utility model relates to laser assembly solder field, particularly relates to a kind of laser weld mechanism.
Background technology
Laser assembly solder adopts Laser Power Supply, the steel of some unlike materials, different-thickness, different coating, stainless steel, aluminium alloy material etc. carried out automatic splicing and welding and form one piece of overall sheet material, section bar, battenboard etc., to meet the different requirements of parts to material property, realize equipment lightweight by the lightest weight, optimum structure and optimum performance.
Laser assembly solder plate is widely used in auto manufacturing, adopt laser assembly solder plate technique can not only reduce the manufacturing cost of car load, logistics cost, complete vehicle weight, build-up tolerance, oil consumption and percent defective, and periphery reinforced part quantity can be reduced, simplify installation step, make the collision energy of vehicle, punch forming rate and erosion resistance improve simultaneously.In addition, owing to avoiding using fluid sealant, it is also made to have more the feature of environmental protection.
Due to the effect of welding heat source, be easy to make weld metal and welding heat affected region occur overheated, this kind of superheat region, carrying out being easy in AEG-process to split along weld seam trend, makes Weld Performance be deteriorated.In order to ensure that weldquality adopts the mode reducing laser output power to reduce the impact in welding heat source region usually in prior art, this mode not only can reduce operating efficiency, and be technically also difficult to control, even if because reduce laser output power, also may extend because of irradiation time and increase welding heat source, this mode is not inherently a kind of accurate control device, have impact on the stability of welding quality.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of weld seam synchronous water-cooled laser cutting welding mechanism and directly arranges weld seam process support in the below of welding region, after welding, directly utilize the water fender on support and water-cooling-sprayer butt welded seam to process, without the need to carry out again in and clamping step, save process time, improve production efficiency.
The utility model is achieved in that a kind of weld seam synchronous water-cooled laser cutting welding mechanism, comprise and take the lead cutter sweep, magnetic tape trailer cutter sweep, laser welding system, first clamp system and the second clamp system, described first clamp system and the second clamp system are arranged side by side, described cutter sweep of taking the lead is arranged on the top of the first clamp system, described magnetic tape trailer cutter sweep is arranged on the top of the second clamp system, described laser welding system is arranged on the top of center line between the first clamp system and the second clamp system, between described first clamp system and the second clamp system, the below of center line is provided with track, described track is provided with the weld seam process support driven by driving mechanism, the front end of described weld seam process support is provided with water fender and water-cooling-sprayer in turn.
Described driving mechanism comprises motor and leading screw, and described weld seam process support and leading screw form lead screw pair, and described driven by motor screw turns makes weld seam process support moving axially along track.
Described cutter sweep of taking the lead is laser cutting head.
Described magnetic tape trailer cutter sweep is laser cutting head.
Described water fender and water-cooling-sprayer are positioned at the below of steel plate.
The utility model weld seam synchronous water-cooled laser cutting welding mechanism is directly provided with the magnetism servo-electric motor water-cooling of following laser welding system action below steel plate, welded seam area is cooled fast, reduce the impact in welding heat source region and make welded seam area generate martensite, improve intensity and the toughness of weld seam.
Accompanying drawing explanation
Fig. 1 is the structure schematic front view of the utility model weld seam synchronous water-cooled laser cutting welding mechanism;
Fig. 2 is the schematic side view of mid line region in the utility model.
In figure: 1 takes the lead cutter sweep, 2 magnetic tape trailer cutter sweeps, 3 laser welding systems, 4 first clamp systems, 5 second clamp systems, 6 tracks, 7 weld seam process supports, 8 water fenders, 9 water-cooling-sprayers, 10 motors, 11 leading screws, 12 steel plates.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model statement.
Embodiment 1
As shown in Figure 1, 2, a kind of weld seam synchronous water-cooled laser cutting welding mechanism, comprise and take the lead cutter sweep 1, magnetic tape trailer cutter sweep 2, laser welding system 3, first clamp system 4 and the second clamp system 5, described first clamp system 4 and the second clamp system 5 are arranged side by side, for clamping the steel plate 12 of two pieces of weldings, described cutter sweep 1 of taking the lead is arranged on the top of the first clamp system 4, described magnetic tape trailer cutter sweep 2 is arranged on the top of the second clamp system 5, meets the requirement of laser assembly solder by making two block plate joint gaps of splicing to the cutting end to end of front and back steel plate; Described laser welding system 3 is arranged on the top of center line between the first clamp system 4 and the second clamp system 5, between described first clamp system 4 and the second clamp system 5, the below of center line is provided with track 6, described track 6 is provided with the weld seam process support 7 driven by driving mechanism, the front end of described weld seam process support 7 is provided with water fender 8 and water-cooling-sprayer 9 in turn.
Normal weld job is affected in the present embodiment in order to avoid cooling water splashes, described water fender 8 and water-cooling-sprayer 9 are positioned at the below of steel plate 12, during welding, weld seam cooling holder 7 follows laser welding system 3 action, usual water fender 8 falls behind laser welding system 3 one sections of 10mm ~ 50mm distances, cooling water is utilized to eliminate the impact of superheat region butt welded seam quality in time, in quick cooling procedure, also can generate martensite, improve the intensity of weld seam further.
In the utility model, in order to simplify the layout of on-the-spot mechanism, described driving mechanism comprises motor 10 and leading screw 11, and described weld seam process support 7 forms lead screw pair with leading screw 11, and described motor 10 drives leading screw 11 to rotate and makes weld seam process support 7 moving axially along track 6.
Splicing the linearity at edge in order to improve steel plate 12, meeting the requirement of laser assembly solder to splicing regions gap, described in take the lead cutter sweep 1 for laser cutting head.Described magnetic tape trailer cutter sweep 2 is laser cutting head.
Claims (5)
1. a weld seam synchronous water-cooled laser cutting welding mechanism, comprise and take the lead cutter sweep (1), magnetic tape trailer cutter sweep (2), laser welding system (3), first clamp system (4) and the second clamp system (5), described first clamp system (4) and the second clamp system (5) are arranged side by side, described cutter sweep (1) of taking the lead is arranged on the top of the first clamp system (4), described magnetic tape trailer cutter sweep (2) is arranged on the top of the second clamp system (5), described laser welding system (3) is arranged on the top of center line between the first clamp system (4) and the second clamp system (5), it is characterized in that: between described first clamp system (4) and the second clamp system (5), the below of center line is provided with track (6), described track (6) is provided with the weld seam process support (7) driven by driving mechanism, the front end of weld seam process support (7) is provided with water fender (8) and water-cooling-sprayer (9) in turn.
2. weld seam synchronous water-cooled laser cutting welding mechanism as claimed in claim 1, it is characterized in that: described driving mechanism comprises motor (10) and leading screw (11), described weld seam process support (7) and leading screw (11) form lead screw pair, and described motor (10) drives leading screw (11) to rotate and makes weld seam process support (7) moving axially along track (6).
3. weld seam synchronous water-cooled laser cutting welding mechanism as claimed in claim 1 or 2, is characterized in that: described in take the lead cutter sweep (1) be laser cutting head.
4. weld seam synchronous water-cooled laser cutting welding mechanism as claimed in claim 1 or 2, is characterized in that: described magnetic tape trailer cutter sweep (2) is laser cutting head.
5. weld seam synchronous water-cooled laser cutting welding mechanism as claimed in claim 1 or 2, is characterized in that: described water fender (8) and water-cooling-sprayer (9) are positioned at the below of steel plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520443137.4U CN204818435U (en) | 2015-06-18 | 2015-06-18 | Synchronous water -cooling laser cutting welding mechanism of welding seam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520443137.4U CN204818435U (en) | 2015-06-18 | 2015-06-18 | Synchronous water -cooling laser cutting welding mechanism of welding seam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204818435U true CN204818435U (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520443137.4U Expired - Fee Related CN204818435U (en) | 2015-06-18 | 2015-06-18 | Synchronous water -cooling laser cutting welding mechanism of welding seam |
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| CN (1) | CN204818435U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643111A (en) * | 2015-12-16 | 2016-06-08 | 广东新会中集特种运输设备有限公司 | Method and device for splicing large-width steel plates |
| CN108145321A (en) * | 2017-12-29 | 2018-06-12 | 武汉佰美斯医疗科技有限公司 | The sterile equipment of plugging into of one blood bag |
| CN108311796A (en) * | 2017-12-29 | 2018-07-24 | 武汉佰美斯医疗科技有限公司 | A kind of sterile equipment of plugging into of multiple blood bags |
| WO2023161004A1 (en) * | 2022-02-24 | 2023-08-31 | Baosteel Lasertechnik Gmbh | Method and device for joining and shaping sheet materials |
| CN108527104B (en) * | 2018-04-18 | 2024-05-07 | 重庆丹智磨床有限责任公司 | Large-scale steel plate butt weld polisher |
-
2015
- 2015-06-18 CN CN201520443137.4U patent/CN204818435U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643111A (en) * | 2015-12-16 | 2016-06-08 | 广东新会中集特种运输设备有限公司 | Method and device for splicing large-width steel plates |
| CN108145321A (en) * | 2017-12-29 | 2018-06-12 | 武汉佰美斯医疗科技有限公司 | The sterile equipment of plugging into of one blood bag |
| CN108311796A (en) * | 2017-12-29 | 2018-07-24 | 武汉佰美斯医疗科技有限公司 | A kind of sterile equipment of plugging into of multiple blood bags |
| CN108145321B (en) * | 2017-12-29 | 2024-05-17 | 武汉佰美斯医疗科技有限公司 | Sterile connection equipment for blood bag |
| CN108311796B (en) * | 2017-12-29 | 2024-05-17 | 武汉佰美斯医疗科技有限公司 | Sterile connection equipment for multiple blood bags |
| CN108527104B (en) * | 2018-04-18 | 2024-05-07 | 重庆丹智磨床有限责任公司 | Large-scale steel plate butt weld polisher |
| WO2023161004A1 (en) * | 2022-02-24 | 2023-08-31 | Baosteel Lasertechnik Gmbh | Method and device for joining and shaping sheet materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Han Peng Inventor before: Li Panpan |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160930 Address after: 519000, No. 2, back Hill Industrial Zone, Nanxi village, front hill, Zhuhai, Guangdong Patentee after: Zhuhai waight Electromechanical Technology Co Ltd Address before: In the village of new town in Xiangshan County of Zhejiang Province, Ningbo City, 315725 Patentee before: The general smart metal product plant in Xiangshan |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20170618 |