CN205324981U - Full -automatic laser welding device of multistation - Google Patents
Full -automatic laser welding device of multistation Download PDFInfo
- Publication number
- CN205324981U CN205324981U CN201520939567.5U CN201520939567U CN205324981U CN 205324981 U CN205324981 U CN 205324981U CN 201520939567 U CN201520939567 U CN 201520939567U CN 205324981 U CN205324981 U CN 205324981U
- Authority
- CN
- China
- Prior art keywords
- workpiece
- laser
- loading plate
- soldering device
- multistation
- 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.)
- Active
Links
Landscapes
- Laser Beam Processing (AREA)
Abstract
Full -automatic laser welding device of multistation, the device include a laser instrument, and a laser precision sweep soldered connection, laser beam that the laser instrument sent pass through optical fiber transmission and to the laser precision sweep soldered connection in, use on the work piece again, charging tray on the multistation can load a plurality of work pieces, the charging tray can carry out rotary motion through a drive on the multistation, a CCD unit carries out automatic identification to the work piece welding seam and fixes a position, provides the signal for laser precision sweep soldered connection, confirms laser beam effect orbit, a two -dimentional cylinder drives depression bar on it and exerts the work piece or cancel the effort, the two dimension cylinder is placed on a shock attenuation platform, guarantees the accurate welding process's of laser stability.
Description
Technical field
This utility model belongs to Multi-station automatic laser welding technology field, relates to Multi-station full-automatic laser soldering device, is particularly suited for spot welding, the welding of sequential welding integrated laser that automatization requires that degree is high。
Background technology
Along with progress and the development of science and technology, laser is applied in all trades and professions as a kind of instrument。Due to the characteristic of the high brightness high intensity of laser, and the size of laser facula can focus on micron dimension by focus lamp, and therefore laser processing technology enjoys favor in the industry having high accuracy processing request。
In the application such as Aero-Space, microwave device necessarily requires high-quality air-tight packaging to ensure its quality and life-span。In the packaging technology of this kind of device, laser seal welding just progressively replaces conventional bonding technique。For the laser seal welding of microwave device, it is generally divided into two steps and completes: one is a weld through, cover plate and housing are tentatively fixed together, it is prevented that occur when welding continuously shell buckling deformation to affect welding quality；Two is sequential welding, and the seam track along cover plate and housing welds, it is ensured that the air-tightness of microwave device。In order to shell will not be occurred when ensureing spot welding to move or deform, traditional welding process is all manually carry out spot welding to after cover plate one pressure of applying, then complete sequential welding。This welding procedure significantly impacts production efficiency。
Summary of the invention
In order to solve the impact on production efficiency of the conventional laser seal welding, the utility model proposes Multi-station full-automatic laser soldering device。
The purpose of this utility model is achieved through the following technical solutions:
This utility model provides Multi-station full-automatic laser soldering device, this device includes laser instrument, CCD unit, optical fiber, laser accurate scanning plumb joint, positioning unit, station loading plate and driver, the laser beam that wherein said laser instrument sends is scanned in plumb joint by described fiber-optic transfer to described laser accurate, remakes and uses on workpiece；Described multistation loading plate, it is possible to load multiple workpiece；Described driver drives multistation loading plate plane motion；Workpiece weld seam is identified location by described CCD unit automatically, scans plumb joint to described laser accurate and provides signal, it is determined that laser beam interaction trajectory；Described positioning unit is placed on damped platform, and described positioning unit has depression bar, and workpiece can be applied or cancel active force by described depression bar。
As a kind of improvement of the present utility model, described multistation loading plate can pass through to drive it to be rotated, and after the welding completing a workpiece, rotates described multistation loading plate and carries out the welding of next workpiece。
As a kind of improvement of the present utility model, described positioning unit has two-dimentional cylinder, depression bar described in described two-dimentional air cylinder driven。
A kind of improve as of the present utility model, described depression bar deflect to when spot welding surface of the work and under press, it is prevented that workpiece moves or buckling deformation, lifts up completing a postwelding and deviates above workpiece, it is prevented that stop laser beam in sequential welding process。
A kind of improving as of the present utility model, described multistation loading plate is the two-dimentional loading plate of the one-dimensional loading plate of strip or array structure。
A kind of improve as of the present utility model, described two-dimentional cylinder, for pneumatically or electrically。
A kind of improving as of the present utility model, workpiece is applied active force by described Multi-station full-automatic laser soldering device described depression bar when to the spot welding of described workpiece。
A kind of improving as of the present utility model, described Multi-station full-automatic laser soldering device is when to the sequential welding of described workpiece, and described workpiece is cancelled active force and deviates described workpiece by described depression bar。
Multi-station full-automatic laser soldering device of the present utility model, the integration being realized automatic spot and sequential welding by positioner is completed, middle without pausing, overcome and normal welding system needs spot welding and sequential welding are divided into two steps carry out, improve production efficiency, the multistation loading plate in this utility model can carry out multistation setting simultaneously, and its form can be disc, one-dimensional strip or two-dimensional array shape, improve the automaticity of laser weld, optimize production efficiency。
Accompanying drawing explanation
Fig. 1 is Multi-station full-automatic laser soldering device schematic diagram of the present utility model；
Fig. 2 is the floor map of multistation loading plate；
Fig. 3 is that spot welding position schematic diagram avoided by depression bar；
Fig. 4 is the floor map of one-dimensional loading plate；
Fig. 5 is the floor map of two dimension loading plate；
In figure, the implication of each labelling is as follows:
1: laser instrument；
2: optical fiber；
3: laser accurate scanning plumb joint；
4: laser beam；
5: workpiece；
6: multistation loading plate；
61: one-dimensional loading plate；
62: two dimension loading plate；
7: driver；
8: positioning unit；
81: depression bar；
9: damped platform；
10:CCD unit；
T: the up and down motion of depression bar；
AD: the yaw motion of depression bar；
R: the rotation of multi-position disc；
M: the motion of one-dimensional loading plate；
M1: the X-direction motion of two dimension loading plate；
M2: the Y-direction motion of two dimension loading plate；
S: spot welding position；
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in detail:
Fig. 1 represents Multi-station full-automatic laser soldering device schematic diagram of the present utility model, Multi-station full-automatic laser soldering device of the present utility model is capable of the integrated laser welder of multistation automatic spot and sequential welding, it is composed as follows: include laser instrument 1, CCD unit 10, optical fiber 2, laser accurate scanning plumb joint 3, positioning unit 8, multistation loading plate 6 and driver 7。The laser beam 4 that laser instrument 1 is sent by optical fiber 2 therein is transferred in laser accurate scanning plumb joint 3, remakes and uses on workpiece 5；Multistation loading plate 6 can load multiple workpiece 5, multistation loading plate 6 can complete the plane motion of multistation loading plate 6 under the effect of driver 7, in an embodiment of the present utility model, this plane motion can be the rotation in R direction as shown in Figure 1, as in figure 2 it is shown, Fig. 2 is multistation loading plate 6 and the schematic top plan view of positioning unit 8。The weld seam of workpiece 5 is identified location by CCD unit 10 automatically, it is determined that spot welding position and sequential welding track, and is provided by this signal to laser accurate scanning plumb joint 3。Positioning unit 8 is placed on damped platform on 9, positioning unit 8 is provided with depression bar 81, positioning unit can complete the up and down motion T of depression bar and the yaw motion AD of depression bar, when pinpoint welding procedure, workpiece 5 is applied certain active force, cancel active force after completing pinpoint welding procedure, and deviate laser action scope；Damped platform 9 ensures the stability that laser accurate welds。
It should be noted that for 8 stations in Fig. 2, determine the quantity of station in a practical situation in conjunction with the shape and size of concrete workpiece 5。CCD unit 10 can be CCD camera。
Fig. 3 of the present utility model is that spot welding position schematic diagram avoided by depression bar, and after completing pinpoint welding procedure, depression bar 81 up moves and cancels the active force that workpiece 5 is applied, and carries out yaw motion AD as shown in Figure 3,4, the scope of deviation laser action。
Its technical scheme is only illustrated by above-mentioned embodiment in this utility model by way of example; not for limiting protection domain of the present utility model; in the above-mentioned fact Example of this utility model, positioning unit 8 can be two dimension cylinder 8; but it is not limited to two dimension cylinder 8; what every those skilled in the art taked in known common knowledge or in technology commonly used in the art replaces other equivalents of two dimension cylinder 8 of the present utility model, is all encompassed in protection domain of the present utility model。For sake of convenience, the positioning unit 8 in being described below all is illustrated with concrete two-dimentional cylinder 8。
Below with regard to above-described embodiment, in conjunction with operating process of the present utility model, Multi-station full-automatic laser soldering device structure of the present utility model is illustrated, in Multi-station full-automatic laser soldering device of the present utility model, after multistation loading plate 6 feeding completes and places, give two dimension 8 one signals of cylinder, make depression bar 81 carry out the while that yaw motion AD deflecting to above workpiece 5 and move downward T, workpiece 5 is applied certain active force；The weld seam of workpiece 5 is identified location by CCD unit 10 automatically, it is determined that spot welding position S and sequential welding track, and under the monitoring of CCD unit 10, spot welding position S can avoid the position of depression bar completely, in order to avoid impact welding。Then complete spot welding, complete a postwelding, then give two dimension 8 one signals of cylinder, make depression bar 81 T that moves upward go forward side by side above horizontal deflection campaign AD deviation workpiece 5, avoid laser beam sphere of action, complete sequential welding afterwards again；So far the welding of a workpiece has been completed, driver 7 receives this and completes signal, multistation loading plate 6 is driven to rotate the extremely next groove position place of fixing angle (this fixing angle is relevant with the quantity of station), give two dimension 8 one signals of cylinder again, repeat the above steps, until completing the laser seal welding of all workpiece 5。
In the present embodiment, Multi-station full-automatic laser soldering device of the present utility model, the integration being realized automatic spot and sequential welding by two dimension cylinder 8 is completed, middle without pausing, depression bar 81 deflect to when spot welding surface of the work and under press, prevent workpiece from moving or buckling deformation, lift up completing a postwelding and deviate above workpiece, prevent stop laser beam in sequential welding process, overcome and normal welding system needs spot welding and sequential welding are divided into two steps carry out, this device is disposable completes the welding of all workpiece 5 in multistation loading plate 6, further increase production efficiency, achieve the integrated of automatic spot and sequential welding。
In another embodiment of this utility model, multistation loading plate 6 is not limited to be designed as disc structure, it is also possible to be designed as the one-dimensional loading plate 61 of list structure, as shown in Figure 4。Or the two-dimentional loading plate 62 of array structure, as it is shown in figure 5, its function can be realized。In one-dimensional loading plate 61 as shown in Figure 4, one-dimensional loading plate 61 moves according to M until completing the welding of all of workpiece；In two-dimentional loading plate 62 as shown in Figure 5, along with the increase of array line number, the quantity of two dimension cylinder 8 also increases as, and two dimension cylinder is arranged between the workpiece of every string, multistation loading plate 62 in corresponding embodiment should arrange hollow out elongated slot, for accommodating two dimension cylinder。Two dimension loading plate 62 successively moves according to M1 direction, after having welded string workpiece, moving according to M2, moves next column workpiece to station, then carries out the motion of M1 direction, by that analogy, until completing the welding of all of workpiece。Fig. 4 and Fig. 5 is respectively for 1*5 and 4*5 structure, and concrete station quantity is arranged, and the structural design of loading plate can be determined in conjunction with the shape and size of practical work piece。
In the embodiment of the two-dimentional loading plate 62 of above-described embodiment, two dimension cylinder 8 is also not limited to be arranged between every string workpiece 5, it can according to the motion mode of two dimension loading plate, two dimension cylinder 8 is arranged between every a line workpiece 5, two-dimentional loading plate 62 in corresponding embodiment leaves hollow out elongated slot between each row workpiece 5, the motion mode of two dimension loading plate 62 also changes into accordingly and moving according to M2 direction, after having welded a line workpiece 5, two dimension loading plate 62 carries out the motion in M1 direction, next line workpiece 5 is moved to processing stations, carry out the motion in M2 direction again, repeat above-mentioned action, until the workpiece on two dimension loading plate 62 has been welded。
In Multi-station full-automatic laser soldering device of the present utility model, when two dimension cylinder 8 receives signal, need to simultaneously complete two kinds of motions, depression bar 81 yaw motion AD above workpiece and under press T (or depression bar lifts up T and deviates above AD workpiece), the driving of both motions can be pneumatic, it is also possible to is electronic。
It is emphasized that this Multi-station full-automatic laser soldering device does not do any pro forma restriction, every simple modification carried out according to technical spirit of the present utility model, equivalent variations and modification, all still fall within the scope of technical solutions of the utility model。
Claims (8)
1. Multi-station full-automatic laser soldering device, this device includes laser instrument, CCD unit, optical fiber, laser accurate scanning plumb joint, positioning unit, station loading plate and driver, wherein:
The laser beam that described laser instrument sends is scanned in plumb joint by described fiber-optic transfer to described laser accurate, remakes and uses on workpiece；
Described multistation loading plate, it is possible to load multiple workpiece；Described driver drives multistation loading plate plane motion；
Workpiece weld seam is identified location by described CCD unit automatically, scans plumb joint to described laser accurate and provides signal, it is determined that laser beam interaction trajectory；
Described positioning unit is placed on damped platform, and described positioning unit has depression bar, and workpiece can be applied or cancel active force by described depression bar。
2. Multi-station full-automatic laser soldering device as claimed in claim 1, it is characterized in that described multistation loading plate can be rotated by driver, after the welding completing a workpiece, rotate described multistation loading plate and carry out the welding of next workpiece。
3. Multi-station full-automatic laser soldering device as claimed in claim 1, it is characterised in that described positioning unit has two-dimentional cylinder, depression bar described in described two-dimentional air cylinder driven。
4. Multi-station full-automatic laser soldering device as claimed in claim 1, it is characterized in that described depression bar deflect to when spot welding surface of the work and under press, prevent workpiece from moving or buckling deformation, lift up completing a postwelding and deviate above workpiece, it is prevented that in sequential welding process, stop laser beam。
5. Multi-station full-automatic laser soldering device as claimed in claim 1, it is characterised in that described multistation loading plate is the two-dimentional loading plate of the one-dimensional loading plate of strip or array structure。
6. Multi-station full-automatic laser soldering device as claimed in claim 3, it is characterised in that described two-dimentional cylinder, for pneumatically or electrically。
7. Multi-station full-automatic laser soldering device as claimed in claim 1, it is characterised in that workpiece is applied active force by described Multi-station full-automatic laser soldering device described depression bar when to the spot welding of described workpiece。
8. Multi-station full-automatic laser soldering device as claimed in claim 1, it is characterised in that described Multi-station full-automatic laser soldering device is when to the sequential welding of described workpiece, and described workpiece is cancelled active force and deviates described workpiece by described depression bar。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520939567.5U CN205324981U (en) | 2015-11-24 | 2015-11-24 | Full -automatic laser welding device of multistation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520939567.5U CN205324981U (en) | 2015-11-24 | 2015-11-24 | Full -automatic laser welding device of multistation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205324981U true CN205324981U (en) | 2016-06-22 |
Family
ID=56213411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520939567.5U Active CN205324981U (en) | 2015-11-24 | 2015-11-24 | Full -automatic laser welding device of multistation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205324981U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014502A (en) * | 2018-10-31 | 2018-12-18 | 芜湖常瑞汽车部件有限公司 | A kind of weld seam tracing system and method based on laser sensor |
-
2015
- 2015-11-24 CN CN201520939567.5U patent/CN205324981U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014502A (en) * | 2018-10-31 | 2018-12-18 | 芜湖常瑞汽车部件有限公司 | A kind of weld seam tracing system and method based on laser sensor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109822217B (en) | Automatic laser welding system | |
| CN106141432B (en) | A kind of battery precision welding process equipment | |
| CN105499799B (en) | A kind of battery laser welds equipment | |
| CN205571715U (en) | Battery laser welding equipment | |
| CN108527332A (en) | A kind of seam track off-line calibration method based on structured light vision sensor | |
| CN111933760B (en) | Miniature LED pixel repairing equipment and miniature LED pixel repairing method | |
| TW200949234A (en) | Optical inspection system, and an inspection method for inspecting objects in which the said system is used | |
| CN103730694B (en) | A kind of lithium battery welding certification mark all-in-one | |
| CN104400217A (en) | Full-automatic laser welding method and full-automatic laser welding device | |
| CN206216121U (en) | A kind of battery precision welding process equipment | |
| CN205324981U (en) | Full -automatic laser welding device of multistation | |
| CN109178532A (en) | The automatic reading code device for labeling of SMT charging tray | |
| CN108145313A (en) | Battery laser mash welder | |
| CN109967905B (en) | Automatic welding system of trailer | |
| CN113281910A (en) | Method and device for correcting position of light spot of laser | |
| JP2010162586A (en) | Laser beam machining method and laser beam machining apparatus | |
| CN104742137A (en) | Method for performing locus compensating after replacing actuator of four-axis movement platform | |
| CN208083754U (en) | A kind of automobile knocker processing positioning tool | |
| CN109719435A (en) | Automatic welding machine | |
| CN208856021U (en) | The automatic reading code device for labeling of SMT charging tray | |
| CN108637472A (en) | A kind of skylight laser welding line platform | |
| CN209578558U (en) | Automatic welding machine | |
| CN208483373U (en) | A kind of skylight laser welding line platform | |
| CN114309930B (en) | Symmetrical double-station spray pipe laser welding equipment | |
| TWM627047U (en) | Correcting device for coupling two objects relative to each other |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100176 Beijing Economic and Technological Development Zone, 1st Floor C, No. 14 Building, 156 Jinghai Fourth Road, Beijing Patentee after: Beijing Zhongke Radium Electronics Co., Ltd. Address before: 100176 Beijing Economic and Technological Development Zone, 1st Floor C, No. 14 Building, 156 Jinghai Fourth Road, Beijing Patentee before: BEIJING WANHENG LEITE MECHANICAL AND ELECTRICAL EQUIPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Full -automatic laser welding device of multistation Effective date of registration: 20190213 Granted publication date: 20160622 Pledgee: Beijing Zhongke micro Intellectual Property Service Co., Ltd. Pledgor: Beijing Zhongke Radium Electronics Co., Ltd. Registration number: 2019990000122 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220614 Granted publication date: 20160622 Pledgee: Beijing Zhongke Micro Intellectual Property Service Co.,Ltd. Pledgor: BEIJING ZHONGKE LEITE ELECTRONICS Co.,Ltd. Registration number: 2019990000122 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |