CN203265893U - Waveform-controlled laser welding device - Google Patents

Waveform-controlled laser welding device Download PDF

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Publication number
CN203265893U
CN203265893U CN 201320244912 CN201320244912U CN203265893U CN 203265893 U CN203265893 U CN 203265893U CN 201320244912 CN201320244912 CN 201320244912 CN 201320244912 U CN201320244912 U CN 201320244912U CN 203265893 U CN203265893 U CN 203265893U
Authority
CN
China
Prior art keywords
waveform
control system
crossbeam
laser soldering
soldering device
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.)
Expired - Fee Related
Application number
CN 201320244912
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Chinese (zh)
Inventor
毛建锋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen chuangxiang Laser Technology Co. Ltd.
Original Assignee
毛建锋
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 毛建锋 filed Critical 毛建锋
Priority to CN 201320244912 priority Critical patent/CN203265893U/en
Application granted granted Critical
Publication of CN203265893U publication Critical patent/CN203265893U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a waveform-controlled laser welding device. The waveform-controlled laser welding device is formed by a welding system (1) and a control system (2), wherein the welding system (1) comprises posts (11), a cross beam (12) and a base (15); a welded joint (14) and a plurality of collimating lenses (13) are arranged on the cross beam (12); the control system (2) is formed by a computer (20), a console (21) and a motor (25); a workbench (16) is connected with the control system (2) via a connecting pipe (3); a waveform controller (6) is arranged on the cross beam (12) and electrically connected with the welded joint (14). Due to arrangement of the waveform controller, the waveform-controlled welding device provided by the utility model achieves control of laser pulse waveforms, so that requirements of different materials on the laser pulse waveforms are satisfied, and the application range of the laser welding device is expanded.

Description

Waveform Control formula laser soldering device
Technical field
The utility model relates to a kind of laser soldering device, relates in particular to a kind of Waveform Control formula 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 the development of society, 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 relatively 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, and is 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 in 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 weld of the same race or foreign material under various particular surroundings.
Laser welding technology has many good qualities, but also has corresponding defective simultaneously, such as being changeless due to focal position of laser, 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 Waveform Control formula laser soldering device, consisted of by welding system and control system, wherein, welding system comprises two columns, connect the crossbeam of column upper end and be arranged on the base of crossbeam lower end, be provided with plumb joint and a plurality of collimating mirror on crossbeam, position corresponding with plumb joint above crossbeam is provided with balance columns, be provided with workbench on described base, be provided with rotating disc on workbench, rotating disc be positioned at plumb joint under, be provided with the lateral adjustments bar in workbench; Control system is made of console and the motor of the computer of upper end, computer lower end, be connected by the line plate between motor and computer, state between workbench and control system and connect by tube connector, also be provided with waveshape monitor on described crossbeam, described waveshape monitor is electrically connected to described plumb joint.
Preferably, the side of said 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 Waveform Control formula laser soldering device that the utility model provides is compared with traditional laser soldering device, the Waveform Control formula laser soldering device that the utility model provides is by arranging waveshape monitor, the control of realization to laser pulse shape, to satisfy different materials to the demand of laser pulse shape, make the scope of application of laser soldering device be increased.
Description of drawings
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-waveshape monitor.
The specific embodiment
Understand and implement the utility model for the ease of those of ordinary skills, below in conjunction with the drawings and the specific embodiments, the utility model being described in further detail.
Be illustrated in figure 1 as Waveform Control formula laser soldering device structural representation of the present utility model, main body is made of welding system 1 and 2 two parts of control system.Welding system 1 is used for welding, and 2 pairs of welding systems 1 of control system are controlled.
Wherein, welding system 1 comprises two columns 11, connect the crossbeam 12 of column 11 upper ends and be arranged on the base 15 of crossbeam 12 lower ends, be provided with plumb joint 14 and a plurality of collimating mirror 13 on crossbeam 12, position corresponding with plumb joint 14 above crossbeam 12 is provided with balance columns 18, be provided with workbench 16 on described base 15, be provided with rotating disc 17 on workbench 16, rotating disc 17 be positioned at plumb joint 14 under, be provided with lateral adjustments bar 19 in workbench 16.As shown in Figure 1, the side of column 11 is provided with flange 4, can be used for 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, be used for vertical columns 11 and base 15, be convenient to stable welding job.
Control system 2 is made of console 21 and the motor 25 of the computer 20 of upper end, computer 20 lower ends, is connected by line plate 23 between motor 25 and computer 20, and the side of motor 25 is provided with heat extraction fan 24.The centre of control system 2 is provided with grid 22.In addition, be provided with a plurality of rollers 26 in the lower end of control system 2, be used for the movement of support control system 2.
Innovative point of the present utility model and inventive point are: connect by tube connector 3 between workbench 16 and control system 2, also be provided with waveshape monitor 6 on described crossbeam 12, described waveshape monitor 6 is electrically connected to described plumb joint 14.The laser pulse shape of described waveshape monitor 6 butt joint 14 outputs is controlled.
The Waveform Control formula laser soldering device that the utility model provides is compared with traditional laser soldering device, the Waveform Control formula laser soldering device that the utility model provides is by arranging waveshape monitor, the control of realization to laser pulse shape, to satisfy different materials to the demand of laser pulse shape, make the scope of application of laser soldering device be increased.
The specific embodiment of the above is better embodiment of the present utility model; be not to limit concrete practical range of the present utility model with this; 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. Waveform Control formula laser soldering device, consisted of by welding system (1) and control system (2), 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, be provided with plumb joint (14) and a plurality of collimating mirror (13) on crossbeam (12), the position corresponding with plumb joint (14) in the top of crossbeam (12) is provided with balance columns (18), be provided with workbench (16) on described base (15), be provided with rotating disc (17) on workbench (16), rotating disc (17) be positioned at plumb joint (14) under, be provided with lateral adjustments bar (19) in workbench (16), control system (2) is made of console (21) and the motor (25) of the computer (20) of upper end, computer (20) lower end, be connected by line plate (23) between motor (25) and computer (20), it is characterized in that: connect by tube connector (3) between described workbench (16) and control system (2), also be provided with waveshape monitor (6) on described crossbeam (12), described waveshape monitor (6) is electrically connected to described plumb joint (14).
2. Waveform Control formula 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. Waveform Control formula 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. Waveform Control formula laser soldering device according to claim 1, it is characterized in that: the side of described column (11) is provided with flange (4).
5. Waveform Control formula 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. one of according to claim 1-5 described Waveform Control formula laser soldering devices, it is characterized in that: the lower end of described control system (2) is provided with a plurality of rollers (26).
CN 201320244912 2013-04-26 2013-04-26 Waveform-controlled laser welding device Expired - Fee Related CN203265893U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320244912 CN203265893U (en) 2013-04-26 2013-04-26 Waveform-controlled laser welding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320244912 CN203265893U (en) 2013-04-26 2013-04-26 Waveform-controlled laser welding device

Publications (1)

Publication Number Publication Date
CN203265893U true CN203265893U (en) 2013-11-06

Family

ID=49496383

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320244912 Expired - Fee Related CN203265893U (en) 2013-04-26 2013-04-26 Waveform-controlled laser welding device

Country Status (1)

Country Link
CN (1) CN203265893U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: SHENZHEN TRUST LASER CO., LTD.

Free format text: FORMER OWNER: MAO JIANFENG

Effective date: 20150326

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 315500 NINGBO, ZHEJIANG PROVINCE TO: 518131 SHENZHEN, GUANGDONG PROVINCE

DD01 Delivery of document by public notice

Addressee: Yu Aiduo

Document name: Notification of Passing Examination on Formalities

TR01 Transfer of patent right

Effective date of registration: 20150326

Address after: 518131 Guangdong Province, Shenzhen New District of Longhua City, Dalang street, Tong Sheng community Wang Lang Industrial Zone Building 4 floor Chunchang

Patentee after: Shenzhen chuangxiang Laser Technology Co. Ltd.

Address before: 315500 Zhejiang Province, Fenghua Xikou Zhen Jie Ling Village 2 Group No. 14

Patentee before: Mao Jianfeng

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131106

Termination date: 20150426

EXPY Termination of patent right or utility model