CN104384715A - Laser welding processing device - Google Patents
Laser welding processing device Download PDFInfo
- Publication number
- CN104384715A CN104384715A CN201410655565.3A CN201410655565A CN104384715A CN 104384715 A CN104384715 A CN 104384715A CN 201410655565 A CN201410655565 A CN 201410655565A CN 104384715 A CN104384715 A CN 104384715A
- Authority
- CN
- China
- Prior art keywords
- guide rail
- laser welding
- base
- mount pad
- welding head
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/083—Devices involving movement of the workpiece in at least one axial direction
- B23K26/0853—Devices involving movement of the workpiece in at least in two axial directions, e.g. in a plane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/0869—Devices involving movement of the laser head in at least one axial direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
- B23K26/24—Seam welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/14—Heat exchangers
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a laser welding processing device, which comprises a base, and has the key points that the front side of the base is provided with a first guide rail; the rear side of the base is provided with a second guide rail; a third guide rail is straddled on the first guide rail and the second guide rail; the second guide rail and the third guide rail are both linear guide rails; the third guide rail can horizontally slide on the first guide rail and the second guide rail; a slideable material bearing table is supported on the third guide rail; the left side of the base is also fixedly provided with a supporting mechanism; the supporting mechanism is provided with a laser welding head; the laser welding head is located above the material bearing table. The laser welding processing device has the remarkable effects that the laser welding technology is adopted, so that the welding strength is high, the labor strength is low, and the pollution is small; the operating space is big, and therefore the laser welding processing device is more conductive to automation control.
Description
Technical field
The present invention relates to heat exchanger processing technique field, specifically, is a kind of laser weld processing unit (plant).
Background technology
Heat exchanger is also known as heat exchanger, it is a kind of energy-saving equipment realizing heat transmission between material between two or more fluid of different temperatures, heat is made to pass to the lower fluid of temperature by higher fluid, fluid temperature (F.T.) is made to reach flow process set quota, to meet the needs of process condition, simultaneously also one of capital equipment improving energy utilization rate.Heat exchanger is widely used in boiler HVAC field as heat-transfer equipment.In all kinds of heat exchanger is produced, welding is absolutely necessary.Main still employing manual welding or automanual argon arc welding in the welding of existing heat exchanger product.
But, adopt prior art to weld, not only easily cause heat exchanger local sealing-off or occur the phenomenons such as heat exchanger bursts, weld corrosion, and the open defect such as it is large to there is labour intensity, seriously polluted.
Summary of the invention
For the deficiencies in the prior art, the object of this invention is to provide a kind of laser weld processing unit (plant), adopt laser welding technology, weld strength is high, and labour intensity is low, pollutes little.
For achieving the above object, the present invention states a kind of laser weld processing unit (plant), comprise base, its key is: have the first guide rail in the installed in front of described base, at the rear side of described base, the second guide rail is installed, described first guide rail and the second guide rail have the 3rd guide rail, described second guide rail and the 3rd guide rail are line slideway, described 3rd guide rail can horizontally slip on described first guide rail and the second guide rail, described 3rd guide rail is supported with slidably material carrier platform, also supporting mechanism is fixed with in the left side of described base, this supporting mechanism is provided with laser welding head, this laser welding head is positioned at the top of described material carrier platform.
Material to be processed, when specifically producing, is placed on material carrier platform by this device, then adopts laser welding head to carry out welding processing.When the heat exchanger needed carries out displacement, the change of material lateral attitude to be processed is realized by the slip of the 3rd guide rail, realized the change of material lengthwise position to be processed by the slip of the material carrier platform that the 3rd guide rail supports, the secondary feeding of material to be processed can be realized.
Described supporting mechanism comprises column, crossbeam and soldering tip mount pad, described column is fixed on described bearing, one end of described crossbeam is connected with the top of described column, the other end of described crossbeam is connected with the upper end of described soldering tip mount pad, and the lower end of described soldering tip mount pad connects described laser welding head.
Adopt said structure, described laser welding head is positioned at the top of operating desk, makes this equipment have enough operating spaces and carries out welding processing to heat exchanger.
Described soldering tip mount pad is also provided with adjusting bolt, and the top of this adjusting bolt is fixed on described soldering tip mount pad, and the bottom of described adjusting bolt is fixedly connected with described laser welding head.
By said structure, the height of weldering laser head can be regulated easily, the difficulty of processing can be reduced, be conducive to producing.In addition, also can form Three-dimension process space with described three slide rails, thus more be conducive to realizing automatic controlization control.
Described first guide rail and the second guide rail are all connected with slide block, and described 3rd guide rail is connected by the screw mandrel of slide block with the second guide rail.
By arranging slide block, effectively can avoid wearing and tearing to the loss of the 3rd guide rail in processing sliding process, being convenient to upon wear change simultaneously, reducing maintenance difficulties.
For the ease of realizing Automated condtrol, and control cost, described first guide rail and the 3rd guide rail are motorized rails.
Remarkable result of the present invention is: this device adopts laser welding technology, and weld strength is high, and labour intensity is low, pollutes little; Operating space is large; There is Three-dimension process adjustment space, thus be more conducive to realizing automatic controlization control.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention and operation principle are described in further detail.
As shown in Figure 1, a kind of laser weld processing unit (plant), comprise base 1, the first guide rail 2 is had in the installed in front of described base 1, at the rear side of described base 1, second guide rail 3 is installed, described first guide rail 2 and the second guide rail 3 are all connected with slide block, the 3rd guide rail 4 is had above described first guide rail 2 and the second guide rail 3, described second guide rail 3 and the 3rd guide rail 4 are line slideway, described 3rd guide rail 4 is connected by the screw mandrel of slide block with the second guide rail 3, and described 3rd guide rail 4 is supported with slidably material carrier platform 5;
Be fixed with supporting mechanism in the left side of described base 1, this supporting mechanism is provided with laser welding head 6, this laser welding head 6 is positioned at the top of described material carrier platform 5.
See accompanying drawing 1, described supporting mechanism comprises column 7, crossbeam 8 and soldering tip mount pad 9, chase after on bearing 1 described in described column is fixed on, one end of described crossbeam 8 is connected with the top of described column 7, the other end of described crossbeam 8 is connected with the upper end of described soldering tip mount pad 9, and the lower end of described soldering tip mount pad 8 connects described laser welding head 6.
It can also be seen that from Fig. 1, described soldering tip mount pad 9 is also provided with adjusting bolt 10, the top of this adjusting bolt 10 is fixed on described soldering tip mount pad 9, and the bottom of described adjusting bolt 10 is fixedly connected with described laser welding head 6.
In this example, described first guide rail 2 and the 3rd guide rail 4 are motorized rails.
This equipment, when specifically producing, will be treated that heat exchanger is placed on material carrier platform 5 and laser welding head 6 can be used to carry out welding processing.If desired heat exchanger is moved, the change of heat exchanger lateral attitude is then realized by the slip of the 3rd guide rail 4, realized the change of heat exchanger lengthwise position by the slip of the material carrier platform 5 that the 3rd guide rail 4 supports, the height of laser welding head 6 can also be regulated by adjusting bolt 10.
Claims (5)
1. a laser weld processing unit (plant), comprise base (1), it is characterized in that: have the first guide rail (2) in the installed in front of described base (1), at the rear side of described base (1), the second guide rail (3) is installed, described first guide rail (2) with the second guide rail (3) have the 3rd guide rail (4), described second guide rail (3) and the 3rd guide rail (4) are line slideway, described 3rd guide rail (4) can horizontally slip on described first guide rail (2) with the second guide rail (3), described 3rd guide rail (4) is supported with slidably material carrier platform (5), also supporting mechanism is fixed with in the left side of described base (1), this supporting mechanism is provided with laser welding head (6), this laser welding head (6) is positioned at the top of described material carrier platform (5).
2. laser weld processing unit (plant) according to claim 1, it is characterized in that: described supporting mechanism comprises column (7), crossbeam (8) and soldering tip mount pad (9), one end of described crossbeam (8) is connected with the top of described column (7), the other end of described crossbeam (8) is connected with the upper end of described soldering tip mount pad (9), and the lower end of described soldering tip mount pad (8) connects described laser welding head (6).
3. laser weld processing unit (plant) according to claim 2, it is characterized in that: on described soldering tip mount pad (9), be also provided with adjusting bolt (10), the top of this adjusting bolt (10) is fixed on described soldering tip mount pad (9), and the bottom of described adjusting bolt (10) is fixedly connected with described laser welding head (6).
4. laser weld processing unit (plant) according to claim 1, it is characterized in that: on described first guide rail (2) with the second guide rail (3), be all supported with slide block, described 3rd guide rail (4) is connected by the screw mandrel of slide block with the second guide rail (3).
5. laser weld processing unit (plant) according to claim 1, is characterized in that: described first guide rail (2) and the 3rd guide rail (4) are motorized rails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410655565.3A CN104384715A (en) | 2014-11-12 | 2014-11-12 | Laser welding processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410655565.3A CN104384715A (en) | 2014-11-12 | 2014-11-12 | Laser welding processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104384715A true CN104384715A (en) | 2015-03-04 |
Family
ID=52602722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410655565.3A Pending CN104384715A (en) | 2014-11-12 | 2014-11-12 | Laser welding processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104384715A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414760A (en) * | 2015-12-30 | 2016-03-23 | 苏州润昇精密机械有限公司 | General laser welding machine for plate workpieces |
| CN105665928A (en) * | 2016-04-12 | 2016-06-15 | 赵士立 | Laser welding head adjustment mechanism |
| CN110842358A (en) * | 2019-10-17 | 2020-02-28 | 武汉方鼎汽车部件制造有限公司 | Laser tailor-welding equipment for automobile |
-
2014
- 2014-11-12 CN CN201410655565.3A patent/CN104384715A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414760A (en) * | 2015-12-30 | 2016-03-23 | 苏州润昇精密机械有限公司 | General laser welding machine for plate workpieces |
| CN105665928A (en) * | 2016-04-12 | 2016-06-15 | 赵士立 | Laser welding head adjustment mechanism |
| CN110842358A (en) * | 2019-10-17 | 2020-02-28 | 武汉方鼎汽车部件制造有限公司 | Laser tailor-welding equipment for automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150304 |