CN105364309A - Quick air cooling device for laser welding device - Google Patents
Quick air cooling device for laser welding device Download PDFInfo
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- CN105364309A CN105364309A CN201511017364.1A CN201511017364A CN105364309A CN 105364309 A CN105364309 A CN 105364309A CN 201511017364 A CN201511017364 A CN 201511017364A CN 105364309 A CN105364309 A CN 105364309A
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- laser
- laser welding
- air cooling
- air
- cooling temperature
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- 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
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention provides a quick air cooling device for a laser welding device. The quick air cooling device comprises a laser welding machine, wherein the laser welding machine comprises a rack; a laser welding head is arranged on the rack; a clamping device is arranged below the laser welding head and used for clamping a workpiece to be welded by the laser welding head; an air cooling box is arranged below the clamping device; a lifting mechanism is arranged in the air cooling box and connected with a supporting plate and can drive the supporting plate to move up and down; an axial-flow cooling fan is arranged on each of two opposite side walls of the air cooling box; an exhaust pipe is arranged corresponding to one of the axial-flow cooling fans and fixed on the side wall of the air cooling box. The quick air cooling device can effectively shorten the production line and improve the workpiece cooling speed, meanwhile, prevent welding dust from flying about and effectively protect the body health of staff, and has the benefits of energy saving and environmental protection.
Description
Technical field
The present invention relates to laser weld field, particularly a kind of device for carrying out quick wind cooling temperature lowering to laser soldering device.
Background technology
Laser-beam welding machine, often be called again laser welder, radium-shine welding machine, it is the machine of Materialbearbeitung mit Laserlicht, laser die welding machine, automatic laser welding machine, laser spot welder, Optical Fiber Transmission laser-beam welding machine is divided into by its working method, photocoagulation utilizes high-octane laser pulse to carry out the local heat in tiny area to material, the energy of laser emission, by the diffusion inside of heat transfer to material, forms specific molten bath to reach the object of welding by after material fusing.Laser weld utilizes high-octane laser pulse to carry out the local heat in tiny area to material, and the energy of laser emission, by the diffusion inside of heat transfer to material, forms specific molten bath by after material fusing.It is a kind of novel welding manner, mainly for the welding of thin-walled material, precision component, can realize spot welding, butt welding, stitch welding, seal weld etc., depth-to-width ratio is high, and weld width is little, and heat affected area is little, it is little to be out of shape, speed of welding is fast, smooth welded seam, attractive in appearance, and postwelding is without the need to process or only need simple process, weldquality is high, pore-free, can accurately control, focal spot is little, positioning precision is high, easily realizes automation, and therefore laser-beam welding machine is obtained for application widely in a lot of field.
For the workpiece of laser weld, the mode of current cooling mainly uses water-cooled and air-cooled two kinds of modes, water-cooling pattern has the advantage that weld width and heat affected area width are less than weld width under the air-cooled condition of postwelding and heat affected area width respectively, therefore uses comparatively extensive.But for a lot of workpiece, the inapplicable and water-cooled of possibility, under these conditions, often can only be cooled by air-cooled, mode air-cooled at present mainly contains two kinds, and one is nature cooling, and one brushes cold wind at surface of the work to cool.Because the time of cooling is naturally longer, therefore use less on automatic assembly line, and brush the mode of cold wind on surface, on streamline, normally reserve one section of conveyer belt specially, cold wind nozzle is set in the both sides of conveyer belt, the workpiece on conveyer belt is cooled.Adopt and the length of production line can be made in this way to increase, and directly in workshop, welding work pieces is brushed, the remaining weld fumes in welding work pieces surface can be made everywhere to fill the air in workshop, affect the healthy of staff in workshop.
Summary of the invention
The shortcoming of prior art in view of the above, the object of the present invention is to provide one to take up room little, and the quick Wind cooling temperature reducing device that can prevent weld fumes from filling the air everywhere.
For achieving the above object and other relevant objects, the invention provides a kind of quick Wind cooling temperature reducing device for laser soldering device, comprise laser-beam welding machine, described laser-beam welding machine comprises a frame, described frame is provided with laser welding system, the below of described laser welding system is provided with a clamping device, described clamping device is for clamping the workpiece of described laser welding system welding, the below of described clamping device is provided with an air-cooled case, an elevating mechanism is provided with in described air-cooled case, described elevating mechanism is connected with a supporting plate, described elevating mechanism can drive described supporting plate to move up and down, the relative sidewall in described air-cooled case two positions is provided with axial flow thermantidote, one of them axial flow thermantidote for position be provided with blast pipe, described blast pipe is fixed on the sidewall of described air-cooled case.
Preferably, described clamping device comprises a telescopic cylinder, and described telescopic cylinder is fixed in described frame, and the piston rod of described telescopic cylinder is connected with a drive motors, and the motor shaft and of described drive motors clamps claw and is connected.
Preferably, described elevating mechanism is a lift cylinder.
Preferably, described blast pipe is provided with filter.
Preferably, described air-cooled case be provided with one can the cover plate of automatic open-close.
As mentioned above, quick Wind cooling temperature reducing device for laser soldering device of the present invention has following beneficial effect: this quick Wind cooling temperature reducing device in use, first by clamping device, the piece-holder of having welded is lived, supporting plate upwards rises by elevating mechanism simultaneously, the workpiece welded is placed on supporting plate by clamping device, then elevating mechanism declines in the air-cooled case of retraction, cools welding work pieces in the work of axial flow thermantidote, and the wind of cooling and flue dust can have blast pipe unification to discharge.Adopt this Wind cooling temperature reducing device can effectively reduce the length of production line, the speed of processing work cooling, welding travel fatigue can be avoided simultaneously everywhere elegant, can the health of available protecting staff, there is the beneficial effect of energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Element numbers explanation
1, frame 2, crossbeam 3, laser welding system 4, telescopic cylinder 5, drive motors 6, clamping claw 7, air-cooled case 8, lift cylinder 9, supporting plate.
Detailed description of the invention
By particular specific embodiment, embodiments of the present invention are described below, person skilled in the art scholar the content disclosed by this description can understand other advantages of the present invention and effect easily.
Refer to Fig. 1.Notice, structure, ratio, size etc. that this description institute accompanying drawings illustrates, content all only in order to coordinate description to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the present invention, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the present invention can produce and the object that can reach, still all should drop on disclosed technology contents and obtain in the scope that can contain.Simultaneously, quote in this description as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the present invention, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the present invention.
As shown in Figure 1, the invention provides a kind of quick Wind cooling temperature reducing device for laser soldering device, it comprises laser-beam welding machine, laser-beam welding machine comprises a frame 1, a crossbeam 2 is provided with in the upper end of frame 1, one end of crossbeam 2 is connected with frame 1, and the other end of crossbeam 2 is connected with laser welding system 3, and laser welding system 3 is for welding workpiece.Be provided with a clamping device in the below of laser welding system 3, this clamping device is for clamping the workpiece of described laser welding system welding.As a kind of detailed description of the invention, this clamping device comprises a telescopic cylinder 4, and telescopic cylinder 4 is fixed in frame 1, and the piston rod of telescopic cylinder 4 is connected with a drive motors 5, and the motor shaft and of drive motors 5 clamps claw 6 and is connected.Telescopic cylinder 4 carries out stretching motion in the horizontal direction for driving clamping claw 6, and drive motors 5 rotates in circumferential direction for driving clamping claw 6, and clamping claw 6 is for clamping the workpiece welded.
An air-cooled case 7 is provided with in the below of clamping claw 6, an elevating mechanism is provided with in air-cooled case 7, as a preferred embodiment, elevating mechanism can select lift cylinder 8, lift cylinder 8 is connected with a supporting plate 9, and lift cylinder 8 can drive supporting plate 9 to move up and down, and the relative sidewall in air-cooled case 7 two positions is provided with axial flow thermantidote, one of them axial flow thermantidote for position be provided with blast pipe, blast pipe is fixed on the sidewall of air-cooled case 7.
This quick Wind cooling temperature reducing device in use, after workpiece welds, first telescopic cylinder 4 is protruding, make clamping claw 6 clamp welding work pieces, according to the putting position of holding workpiece, drive motors 5 can suitably rotate to an angle, lift cylinder 8 protrudes upward simultaneously, by the below of supporting plate 9 liters only clamping claw 6, clamping claw 6 unclamps and is placed on supporting plate 9 by workpiece weld, and lift cylinder 8 drives supporting plate 9 to return to stop in air-cooled case 7.Two axial flow thermantidotes on air-cooled case 7 are started working and to be cooled welding work pieces, and the wind of cooling and flue dust can have that blast pipe is unified to be discharged.In order to prevent to outer spilling in flue dust air-out ice chest 7, can arrange the cover plate of an automatic open-close on air-cooled case 7, when carrying out air-cooled, cover plate need close, and welding work pieces can be made like this to carry out under an airtight environment air-cooled, so also can accelerate air-cooled speed.In order to the gaseous contamination air of discharging through blast pipe, filter can be set on blast pipe.
This quick Wind cooling temperature reducing device in use, first by clamping device, the piece-holder of having welded is lived, supporting plate upwards rises by elevating mechanism simultaneously, the workpiece welded is placed on supporting plate by clamping device, then elevating mechanism declines in the air-cooled case of retraction, cool welding work pieces in the work of axial flow thermantidote, the wind of cooling and flue dust can have blast pipe unification to discharge.Adopt this Wind cooling temperature reducing device can effectively reduce the length of production line, the speed of processing work cooling, welding travel fatigue can be avoided simultaneously everywhere elegant, can the health of available protecting staff, there is the beneficial effect of energy-conserving and environment-protective.So the present invention effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.
Claims (5)
1. the quick Wind cooling temperature reducing device for laser soldering device, comprise laser-beam welding machine, described laser-beam welding machine comprises a frame, described frame is provided with laser welding system, it is characterized in that: the below of described laser welding system is provided with a clamping device, described clamping device is for clamping the workpiece of described laser welding system welding, the below of described clamping device is provided with an air-cooled case, an elevating mechanism is provided with in described air-cooled case, described elevating mechanism is connected with a supporting plate, described elevating mechanism can drive described supporting plate to move up and down, the relative sidewall in described air-cooled case two positions is provided with axial flow thermantidote, one of them axial flow thermantidote for position be provided with blast pipe, described blast pipe is fixed on the sidewall of described air-cooled case.
2. the quick Wind cooling temperature reducing device for laser soldering device according to claim 1, it is characterized in that: described clamping device comprises a telescopic cylinder, described telescopic cylinder is fixed in described frame, the piston rod of described telescopic cylinder is connected with a drive motors, and the motor shaft and of described drive motors clamps claw and is connected.
3. the quick Wind cooling temperature reducing device for laser soldering device according to claim 1, is characterized in that: described elevating mechanism is a lift cylinder.
4. the quick Wind cooling temperature reducing device for laser soldering device according to claim 1, is characterized in that: described blast pipe is provided with filter.
5. the quick Wind cooling temperature reducing device for laser soldering device according to claim 1, is characterized in that: described air-cooled case is provided with one can the cover plate of automatic open-close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511017364.1A CN105364309A (en) | 2015-12-29 | 2015-12-29 | Quick air cooling device for laser welding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511017364.1A CN105364309A (en) | 2015-12-29 | 2015-12-29 | Quick air cooling device for laser welding device |
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| CN105364309A true CN105364309A (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201511017364.1A Pending CN105364309A (en) | 2015-12-29 | 2015-12-29 | Quick air cooling device for laser welding device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825924A (en) * | 2017-03-13 | 2017-06-13 | 成都育芽科技有限公司 | A kind of laser welding system constant temperature intelligent control method |
| CN108555487A (en) * | 2018-04-30 | 2018-09-21 | 王建英 | A kind of fixed cooling device of heating and ventilating pipeline welding |
| CN110842220A (en) * | 2019-12-02 | 2020-02-28 | 金华愉悦机械科技有限公司 | Clamp for cooling turned workpiece |
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| CN2810859Y (en) * | 2005-05-31 | 2006-08-30 | 武汉楚天激光（集团）股份有限公司 | Laser welding machine with flying ray path |
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| CN102528548A (en) * | 2011-12-14 | 2012-07-04 | 苏州工业园区高登威科技有限公司 | Workpiece cooling device |
| CN203304789U (en) * | 2013-05-09 | 2013-11-27 | 毛建锋 | Cooling type laser welding device |
| CN204673135U (en) * | 2015-05-08 | 2015-09-30 | 广东玛西尔电动科技有限公司 | A kind of four station argon arc welding machine pecten cooling devices |
| CN205290070U (en) * | 2015-12-29 | 2016-06-08 | 苏州润昇精密机械有限公司 | A quick air -cooled heat sink for laser welding device |
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2015
- 2015-12-29 CN CN201511017364.1A patent/CN105364309A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2810859Y (en) * | 2005-05-31 | 2006-08-30 | 武汉楚天激光（集团）股份有限公司 | Laser welding machine with flying ray path |
| CN201483122U (en) * | 2009-04-30 | 2010-05-26 | 深圳市东野自动化设备有限公司 | Double-layer cooling structure used for reflow soldering |
| CN102528548A (en) * | 2011-12-14 | 2012-07-04 | 苏州工业园区高登威科技有限公司 | Workpiece cooling device |
| CN203304789U (en) * | 2013-05-09 | 2013-11-27 | 毛建锋 | Cooling type laser welding device |
| CN204673135U (en) * | 2015-05-08 | 2015-09-30 | 广东玛西尔电动科技有限公司 | A kind of four station argon arc welding machine pecten cooling devices |
| CN205290070U (en) * | 2015-12-29 | 2016-06-08 | 苏州润昇精密机械有限公司 | A quick air -cooled heat sink for laser welding device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825924A (en) * | 2017-03-13 | 2017-06-13 | 成都育芽科技有限公司 | A kind of laser welding system constant temperature intelligent control method |
| CN106825924B (en) * | 2017-03-13 | 2018-07-17 | 佛山市德沣建材有限公司 | A kind of laser welding system constant temperature intelligent control method |
| CN108555487A (en) * | 2018-04-30 | 2018-09-21 | 王建英 | A kind of fixed cooling device of heating and ventilating pipeline welding |
| CN110842220A (en) * | 2019-12-02 | 2020-02-28 | 金华愉悦机械科技有限公司 | Clamp for cooling turned workpiece |
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Application publication date: 20160302 |