CN203541861U - Laser electric arc hybrid welding coaxial wire feeding processing device - Google Patents
Laser electric arc hybrid welding coaxial wire feeding processing device Download PDFInfo
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- CN203541861U CN203541861U CN201320644626.7U CN201320644626U CN203541861U CN 203541861 U CN203541861 U CN 203541861U CN 201320644626 U CN201320644626 U CN 201320644626U CN 203541861 U CN203541861 U CN 203541861U
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- 238000003466 welding Methods 0.000 title claims abstract description 38
- 238000010891 electric arc Methods 0.000 title abstract description 6
- 239000013307 optical fiber Substances 0.000 claims abstract description 10
- 239000011521 glass Substances 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 230000003287 optical effect Effects 0.000 claims description 7
- 230000008901 benefit Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 2
- 230000019771 cognition Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model relates to a laser electric arc hybrid welding coaxial wire feeding processing device which is characterized by comprising a conduction optical fiber, a laser processing welding head and a coaxial wire feeding nozzle, wherein the laser processing welding head is connected with the conduction optical fiber; the coaxial wire feeding nozzle is connected with the laser processing welding head; a collimating lens, a focusing lens and protective glasses are sequentially arranged inside the coaxial wire feeding processing device from top to bottom. Compared to the prior art, the laser electric arc hybrid welding coaxial wire feeding processing device has the following advantages that 1, the laser electric arc hybrid welding coaxial wire feeding processing device has a simple integral structure, is convenient to operate and is low in cost; 2, in the technical scheme, a coaxial wire feeding processing head is arranged, so that a processing space can be effectively saved, a wire feeding disk also does not need to be replaced every time when different materials are welded, and processing and production time is saved; 3, in the technical scheme, the coaxial wire feeding nozzle is arranged, the relative positions of the laser processing welding head and the coaxial wire feeding nozzle can be conveniently regulated.
Description
Technical field
The utility model relates to a kind of wire feed processing unit (plant), and specifically a kind of hybrid Laser-Arc Welding coaxial wire feed processing unit (plant), belongs to laser weld field.
Background technology
Hybrid Laser-Arc Welding technology is laser beam and arc plasma body heat source to be carried out to organic composite and the Novel welding thermal source that builds.It combines laser and two independent thermal sources of electric arc advantage separately, as laser thermal source has high energy density, extremely excellent directive property, and the characteristic of transparent medium conduction, arc-plasma has high heat-electric transformation efficiency, the operating cost of cheap equipment cost, the advantages such as technical development maturation), avoided dramatically the shortcoming of the two, the laser energy high reflectance of laser being caused as metal material loses, the equipment cost that laser equipment is high, low electrical-optical transformation efficiency etc., the energy density that electric arc thermal source is lower, during high-speed mobile, discharge stability is poor etc., the combination of the two has simultaneously derived a lot of new features, high-energy-density, high-energy utilization rate, high arc stability, lower frock is prepared precision and workpiece surface quality to be welded etc., make it to become the Novel welding thermal source with very big application prospect.
Most hybrid Laser-Arc Welding laser Machining head is single wire feed and is side direction wire feed, in the time of welding of different materials, need to change wire feeding disc, side direction wire feeding head takes up room larger, operating efficiency is lower, and therefore, a kind of new device of exigence solves the problems of the technologies described above.
Summary of the invention
The utility model is just for the technical problem existing in prior art, a kind of hybrid Laser-Arc Welding coaxial wire feed processing unit (plant) is provided, this device overall structure is simple, easy to operate, and can effectively save processing space, during each welding of different materials, wire feeding disc does not need all to change at every turn yet, save processing and production time, greatly improved operating efficiency.
To achieve these goals; the technical solution adopted in the utility model is; a kind of hybrid Laser-Arc Welding coaxial wire feed processing unit (plant); it is characterized in that; described processing unit (plant) comprises conduction optical fiber; with the Laser Processing plumb joint that conduction optical fiber is connected, the coaxial wire feed mouth being connected with Laser Processing plumb joint, the inside of described coaxial wire feed processing unit (plant) is disposed with collimating mirror, focus lamp and protective glass from top to bottom.
As a kind of improvement of the present utility model, described processing unit (plant) also comprises laser optical path, and described laser optical path is arranged between focus lamp and protective glass.
As a kind of improvement of the present utility model, described processing unit (plant) also comprises wire-feed motor, and described wire-feed motor receives the welding wire that coaxial wire feed mouth is carried, and delivers to welding position.
With respect to prior art, advantage of the present utility model is as follows, and 1) overall structure is simple, easy to operate, cost is lower; 2) in this technical scheme, be provided with coaxial wire feed processing head, can effectively save processing space, during each welding of different materials, wire feeding disc does not need all to change at every turn yet, saves processing and production time; 3) in this technical scheme, be provided with coaxial wire feed mouth, can regulate easily the position between Laser Processing plumb joint and coaxial wire feed mouth.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram;
Wherein, 1 is conduction optical fiber, and 2 is collimating mirror, and 3 is Laser Processing plumb joint, and 4 is focus lamp, and 5 is laser optical path, and 6 is arc welding wire, and 7 is protective glass, and 8 is coaxial wire feed mouth, and 9 is wire-feed motor, and 10 is welding direction.
The specific embodiment
In order to deepen, to understanding and cognition of the present utility model, below in conjunction with accompanying drawing, the utility model to be further described and to be introduced.
embodiment 1:as Fig. 1; shown in; a kind of hybrid Laser-Arc Welding coaxial wire feed processing unit (plant); described processing unit (plant) comprises conduction optical fiber 1; the Laser Processing plumb joint 3 being connected with conduction optical fiber 1; the coaxial wire feed mouth 8 being connected with Laser Processing plumb joint 3, the inside of described coaxial wire feed processing unit (plant) is disposed with collimating mirror 2, focus lamp 4 and protective glass 7 from top to bottom.
embodiment 2:as shown in Figure 1, as a kind of improvement of the present utility model, described processing unit (plant) also comprises laser optical path 5, and described laser optical path 5 is arranged between focus lamp 4 and protective glass 7.All the other structures are identical with embodiment 1 with advantage.
embodiment 3:as shown in Figure 1, as a kind of improvement of the present utility model, described processing unit (plant) also comprises wire-feed motor 9, and described wire-feed motor 9 receives the welding wire that coaxial wire feed mouth 8 is carried, and delivers to welding position.All the other structures are identical with embodiment 1 with advantage.
Operation principle of the present utility model is:
In the process of practical application; carry out before welding procedure; by coaxial wire feed mouth 8, adjust the position between laser welding system 3 and coaxial wire feed mouth 8; laser is by conduction optical fiber 1; pass through successively collimating mirror 2, focus lamp 4, light path 5, protective glass 7, finally pass through coaxial wire feed nozzle 8, meanwhile, wire-feed motor 9 is passed through coaxial wire feed nozzle 8 by welding wire 6; according to the indicated position of welding direction 10, deliver to welding position, carry out hybrid Laser-Arc Welding or laser filling wire welding.
The utility model can also combine at least one and embodiment 1 in technical characterictic described in embodiment 2,3, forms new embodiment.
It should be noted that above-described embodiment, be not used for limiting protection domain of the present utility model, the equivalents of having done on the basis of technique scheme or substitute and all fall into the scope that the utility model claim is protected.
Claims (3)
1. a hybrid Laser-Arc Welding coaxial wire feed processing unit (plant); it is characterized in that; described processing unit (plant) comprises conduction optical fiber; the Laser Processing plumb joint being connected with conduction optical fiber; the coaxial wire feed mouth being connected with Laser Processing plumb joint, the inside of described coaxial wire feed processing unit (plant) is disposed with collimating mirror, focus lamp and protective glass from top to bottom.
2. hybrid Laser-Arc Welding coaxial wire feed processing unit (plant) as claimed in claim 1, is characterized in that, described processing unit (plant) also comprises laser optical path, and described laser optical path is arranged between focus lamp and protective glass.
3. hybrid Laser-Arc Welding coaxial wire feed processing unit (plant) as claimed in claim 1 or 2, is characterized in that, described processing unit (plant) also comprises wire-feed motor, and described wire-feed motor receives the welding wire that coaxial wire feed mouth is carried, and delivers to welding position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320644626.7U CN203541861U (en) | 2013-10-19 | 2013-10-19 | Laser electric arc hybrid welding coaxial wire feeding processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320644626.7U CN203541861U (en) | 2013-10-19 | 2013-10-19 | Laser electric arc hybrid welding coaxial wire feeding processing device |
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| Publication Number | Publication Date |
|---|---|
| CN203541861U true CN203541861U (en) | 2014-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320644626.7U Expired - Lifetime CN203541861U (en) | 2013-10-19 | 2013-10-19 | Laser electric arc hybrid welding coaxial wire feeding processing device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259665A (en) * | 2014-08-04 | 2015-01-07 | 东莞台一盈拓科技股份有限公司 | Laser arc compound welding method for amorphous alloys |
| CN107498140A (en) * | 2017-08-28 | 2017-12-22 | 大族激光科技产业集团股份有限公司 | Laser coaxial brazing device and method for laser welding |
| CN113399825A (en) * | 2020-03-17 | 2021-09-17 | 深圳市联赢激光股份有限公司 | Laser device |
| CN113478074A (en) * | 2020-03-17 | 2021-10-08 | 深圳市联赢激光股份有限公司 | Laser device |
-
2013
- 2013-10-19 CN CN201320644626.7U patent/CN203541861U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259665A (en) * | 2014-08-04 | 2015-01-07 | 东莞台一盈拓科技股份有限公司 | Laser arc compound welding method for amorphous alloys |
| CN104259665B (en) * | 2014-08-04 | 2016-04-06 | 东莞帕姆蒂昊宇液态金属有限公司 | A kind of laser electrical arc complex welding method of non-crystaline amorphous metal |
| CN107498140A (en) * | 2017-08-28 | 2017-12-22 | 大族激光科技产业集团股份有限公司 | Laser coaxial brazing device and method for laser welding |
| CN107498140B (en) * | 2017-08-28 | 2019-12-17 | 大族激光科技产业集团股份有限公司 | Laser coaxial brazing device and laser welding method |
| CN113399825A (en) * | 2020-03-17 | 2021-09-17 | 深圳市联赢激光股份有限公司 | Laser device |
| CN113478074A (en) * | 2020-03-17 | 2021-10-08 | 深圳市联赢激光股份有限公司 | Laser device |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |