CN203304780U - Self-vibrating type laser welding device - Google Patents
Self-vibrating type laser welding device Download PDFInfo
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- CN203304780U CN203304780U CN2013202574355U CN201320257435U CN203304780U CN 203304780 U CN203304780 U CN 203304780U CN 2013202574355 U CN2013202574355 U CN 2013202574355U CN 201320257435 U CN201320257435 U CN 201320257435U CN 203304780 U CN203304780 U CN 203304780U
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Abstract
The utility model relates to a self-vibrating type laser welding device which is formed by a welding system (1) and a control system (2). The welding system (1) comprises a stand column (11), a transverse beam (12) and a base (15), and a welding head (14) and a plurality of collimating mirrors (13) are arranged on the transverse beam (12). The control system (2) is formed by a computer (20), a control console (21) and a motor (25), an operating platform (16) is connected with the control system (2) through a connecting tube (3), a piezoelectric sensor (6) is arranged on a rotation disc (17), and the piezoelectric sensor (6) vibrates with the set frequency. According to the self-vibrating type laser welding device, the piezoelectric sensor is arranged, the vibration of the piezoelectric sensor is used for restraining peripheral cracks and longitudinal cracks in a welding line, and therefore the welding quality is improved.
Description
Technical field
The utility model relates to a kind of laser soldering device, relates in particular to a kind of self-vibration ejector half laser soldering device, belongs to the laser welding apparatus field.
Background technology
Laser weld is a kind of technical matters of commonly using, along with social development, and the raising of economic level, the use of steel increases sharply day by day, and in high-accuracy industries such as steamer, automobiles, the solder technology of steel plate becomes the key point that determines product quality.China has become maximum in the world steel production and consumption state, and the steel using amount in Welding Structure has been equivalent to U.S.'s output of steel of the whole year, becomes the welded steel structure manufacturing nation of maximum-norm in the world.In traditional solder technology, usually welding be to spot welding; The methods such as straight line welding, non-enclosed curve welding, the steel construction after this welding is unstable, and bulk strength is poor, a plurality of solder joints occur.
Laser weld is utilized high-octane retrofit technique; very accurate to the requirement of parameters when welding; in the wire filling laser welding termination process, the relative position between the active position of the drop point site of welding wire, wire feed angle, protective gas, gas flow, laser spot is all very accurate a kind of technique especially.Simultaneously, the laser weld energy density is high, advantageous particularly to the metal solder that high-melting-point, high reflectance, high thermal conductivity and physical characteristic differ greatly.Therefore, laser weld have advantages of traditional welding method incomparable, as fast as speed of welding, workpiece deformation is little, the penetration ratio of weld seam is large, crystal grain is tiny, the characteristics such as the welding post processing is simple, and weldquality is good, the deep drawability of low carbon steel plate and toughness generally are better than mother metal, can under various particular surroundings, weld of the same race or foreign material.
Laser welding technology has many good qualities, but also has corresponding defect simultaneously, such as due to focal position of laser, being changeless, the welding work pieces diverse location just only to install mobile device additional with workpiece motion s, can reduce welding efficiency.Also have, the cost of laser welding technology is higher, and during work, speed is slower, needs accurate setup parameter just can prevent problem.
In addition, along with the development of modern technologies, people have higher requirement to functional, autonomous Design, expanded function exploration etc.
The utility model content
In order to overcome the deficiencies in the prior art, resolve the problem of prior art, make up the existing deficiency of existing product in the market.
The utility model provides a kind of self-vibration ejector half laser soldering device, by welding system and control system, formed, wherein, welding system comprises the crossbeam of two columns, connection column upper end and is arranged on the base of crossbeam lower end, on crossbeam, be provided with plumb joint and a plurality of collimating mirror, position corresponding with plumb joint above crossbeam is provided with balance columns, on described base, be provided with workbench, on workbench, be provided with rotating disc, rotating disc be positioned at plumb joint under, in workbench, be provided with the lateral adjustments bar; Control system consists of the computer of upper end, console and the motor of computer lower end, between motor and computer, be connected by the line plate, state between workbench and control system and connect by tube connector, on described rotating disc, be provided with piezoelectric transducer, described piezoelectric transducer vibrates with the frequency of setting.
Preferably, the side of above-mentioned motor is provided with the heat extraction fan.
Preferably, the centre of above-mentioned control system is provided with grid.
Preferably, the side of above-mentioned column is provided with flange.
Preferably, the lower end of above-mentioned column and base is provided with a plurality of feets.
Preferably, the lower end of above-mentioned control system is provided with a plurality of rollers.
The self-vibration ejector half laser soldering device that the utility model provides is compared with traditional laser soldering device, the self-vibration ejector half laser soldering device that the utility model provides is by arranging piezoelectric transducer, utilize periphery in the vibration realizing butt welded seam of piezoelectric transducer and the inhibition of longitudinal crack, thereby improved the quality of welding.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Mark in figure: 1-welding system; The 11-column; The 12-crossbeam; The 13-collimating mirror; The 14-plumb joint; The 15-base; The 16-workbench; The 17-rotating disc; The 18-balance columns; 19-lateral adjustments bar; The 2-control system; The 20-computer; The 21-console; The 22-grid; 23-line plate; 24-heat extraction fan; The 25-motor; The 26-roller; The 3-tube connector; The 4-flange; The 5-feet; The 6-piezoelectric transducer.
The specific embodiment
For the ease of those of ordinary skills, understand and implement the utility model, below in conjunction with the drawings and the specific embodiments, the utility model being described in further detail.
Be illustrated in figure 1 self-vibration ejector half laser soldering device structural representation of the present utility model, main body consists of welding system 1 and 2 two parts of control system.Welding system 1 is for welding, and 2 pairs of welding systems 1 of control system are controlled.
Wherein, welding system 1 comprises the crossbeam 12 of two columns 11, connection column 11 upper ends and is arranged on the base 15 of crossbeam 12 lower ends, on crossbeam 12, be provided with plumb joint 14 and a plurality of collimating mirror 13, position corresponding with plumb joint 14 above crossbeam 12 is provided with balance columns 18, on described base 15, be provided with workbench 16, on workbench 16, be provided with rotating disc 17, rotating disc 17 be positioned at plumb joint 14 under, in workbench 16, be provided with lateral adjustments bar 19.As shown in Figure 1, the side of column 11 is provided with flange 4, can be used to adjusting the height of column 11.In addition, be provided with a plurality of feets 5 in the lower end of column 11 and base 15, for vertical columns 11 and base 15, be convenient to stable welding job.
Innovative point of the present utility model and inventive point are: between workbench 16 and control system 2, connect by tube connector 3, be provided with piezoelectric transducer 6 on described rotating disc 17, described piezoelectric transducer 6 vibrates with the frequency of setting.
The self-vibration ejector half laser soldering device that the utility model provides is compared with traditional laser soldering device, the self-vibration ejector half laser soldering device that the utility model provides is by arranging piezoelectric transducer, utilize periphery in the vibration realizing butt welded seam of piezoelectric transducer and the inhibition of longitudinal crack, thereby improved the quality of welding.
The specific embodiment of the above is preferred embodiments of the present utility model; not with this, limit concrete practical range of the present utility model; scope of the present utility model comprises and is not limited to this specific embodiment, and the equivalence that all shapes according to the utility model, structure are done changes all in protection domain of the present utility model.
Claims (6)
1. self-vibration ejector half laser soldering device, by welding system (1) and control system (2), formed, wherein, welding system (1) comprises two columns (11), connect the crossbeam (12) of column (11) upper end and be arranged on the base (15) of crossbeam (12) lower end, on crossbeam (12), be provided with plumb joint (14) and a plurality of collimating mirror (13), the position corresponding with plumb joint (14) in the top of crossbeam (12) is provided with balance columns (18), on described base (15), be provided with workbench (16), on workbench (16), be provided with rotating disc (17), rotating disc (17) be positioned at plumb joint (14) under, in workbench (16), be provided with lateral adjustments bar (19), control system (2) consists of the computer (20) of upper end, console (21) and the motor (25) of computer (20) lower end, between motor (25) and computer (20), be connected by line plate (23), it is characterized in that: between described workbench (16) and control system (2), connect by tube connector (3), on described rotating disc (17), be provided with piezoelectric transducer (6).
2. self-vibration ejector half laser soldering device according to claim 1 is characterized in that: the side of described motor (25) is provided with heat extraction fan (24).
3. self-vibration ejector half laser soldering device according to claim 1, it is characterized in that: the centre of described control system (2) is provided with grid (22).
4. self-vibration ejector half laser soldering device according to claim 1, it is characterized in that: the side of described column (11) is provided with flange (4).
5. self-vibration ejector half laser soldering device according to claim 1, it is characterized in that: the lower end of described column (11) and base (15) is provided with a plurality of feets (5).
6. according to the described self-vibration ejector half of one of claim 1-5 laser soldering device, it is characterized in that: the lower end of described control system (2) is provided with a plurality of rollers (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202574355U CN203304780U (en) | 2013-05-09 | 2013-05-09 | Self-vibrating type laser welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202574355U CN203304780U (en) | 2013-05-09 | 2013-05-09 | Self-vibrating type laser welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203304780U true CN203304780U (en) | 2013-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202574355U Expired - Fee Related CN203304780U (en) | 2013-05-09 | 2013-05-09 | Self-vibrating type laser welding device |
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| Country | Link |
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| CN (1) | CN203304780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI572434B (en) * | 2013-12-04 | 2017-03-01 | Metal Ind Res And Dev Centre | Laser processing device with high speed vibration unit |
-
2013
- 2013-05-09 CN CN2013202574355U patent/CN203304780U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI572434B (en) * | 2013-12-04 | 2017-03-01 | Metal Ind Res And Dev Centre | Laser processing device with high speed vibration unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20140509 |