CN209256031U - A kind of laser tin cream scanning welder - Google Patents
A kind of laser tin cream scanning welder Download PDFInfo
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- CN209256031U CN209256031U CN201822072906.0U CN201822072906U CN209256031U CN 209256031 U CN209256031 U CN 209256031U CN 201822072906 U CN201822072906 U CN 201822072906U CN 209256031 U CN209256031 U CN 209256031U
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Abstract
The utility model is suitable for technical field of laser welding.The utility model discloses a kind of laser tin cream scanning welder, the device ensures an accuracy for tin cream position by vision point tin cream mechanism, confirm whether put tin cream to solder joint with AOI testing agency after the completion of spot printing, it is not welded if no tin cream, confirmation has tin cream just to weld, and avoids burning the generation of plate phenomenon.Preheating curing process is carried out to tin cream before welding, it prevents in welding process tin cream excessive and excessive temperature differentials generates tin cream and splashes and excessive tin cream residual, welding movement is carried out after preheating, welding system realizes that welding temperature monitors in real time using vision and laser, temperature measuring head, AOI detection is carried out after the completion of welding, and OK and NG information is indicated, automatic blanking and process jig discharging mechanism outflow after the completion of detection.
Description
Technical field
The utility model relates to technical field of laser welding, in particular to a kind of laser tin cream scans welder.
Background technique
Laser welding principle is the local heating carried out using the laser beam of high-energy to material in tiny area, laser spoke
The energy penetrated is spread by heat transfer to the inside of material, then forms specific pads after tin is imported fusing.It is a kind of novel
Welding manner, mainly for wiring board, the welding of plastic part is, it can be achieved that spot welding, stitch welding, drag weldering etc..
Laser soldering at present gradually replaces manual ferrochrome weldering, but makes because of solder joint without tin cream when existing laser-beam welding machine welds
Plate phenomenon, which is burnt, at welding be easy to cause failure welding.Therefore, it is necessary to provide a kind of new laser tin cream scanning tin soldering equipment
It solves the above problems.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of laser tin cream scanning welder, the laser tin cream
Scan welder can to avoid when laser welding because of solder joint without tin cream caused by welding burn plate phenomenon.
To solve the above-mentioned problems, the utility model provides a kind of laser tin cream scanning welder, which includes view
The intelligent control system of Jue Dian tin cream mechanism, tin cream AOI testing agency and laser welding mechanism and the work of coordinated control mechanism
System, tin cream preheating mechanism, laser welding mechanism, solder joint AOI testing agency, welding fixture cutting agency, postwelding jig discharging machine
Structure, the intelligence control system are arranged in mounting base, and rotary table, peace in the mounting base are provided in the mounting base
Equipped with driving motor, the driving motor driving rotary table rotation, vision point tin cream mechanism, tin cream AOI detection machine
Structure, tin cream preheating mechanism, laser welding mechanism, solder joint AOI testing agency, welding fixture cutting agency and postwelding jig discharging machine
Structure is successively mounted on rotary table periphery around rotary table, and the control output end of the intelligence control system is separately connected view
Feel the point control terminal of tin cream device, the control terminal of tin cream AOI testing agency, the control terminal of tin cream preheating mechanism, laser-beam welding machine
The control terminal of structure, the control terminal of solder joint AOI testing agency, welding fixture cutting agency control terminal, postwelding jig discharging mechanism
Control terminal.
It further says, which includes that the two-dimensional code scanning machine for reading welding assembly information is controlled by intelligence control system
The output end of structure, the two-dimensional code scanning mechanism connects the input terminal of the intelligence control system.
It further says, vision point tin cream mechanism includes guide rail, Power Component, point tin cream X-axis, point tin cream Y-axis, point
Tin cream Z axis, point tin cream syringe and point tin cream positioning camera, the guide rail include the first guide rail, the second guide rail and third guide rail, institute
Stating Power Component includes the first Power Component, the second Power Component and third Power Component.First Power Component drives point
Tin cream X-axis is slided on the first guide rail, and second guide rail is mounted on a tin cream Y-axis and second Power Component driving point tin
The movement of cream Y-axis, the third guide rail is disposed longitudinally in a tin cream Y-axis, and the third Power Component driving point tin cream Z axis is the
It is moved up and down on three guide rails, setting has a tin cream syringe on described tin cream Z axis, and setting has tin on front side of described tin cream syringe
Cream positioning camera.
It further says, tin cream AOI testing agency includes sliding X-axis, sliding Y-axis, detection camera, the first driving electricity
Machine and the second driving motor, the detection camera are mounted on sliding X-axis side, and the sliding Y-axis is mounted in sliding Y-axis, when
After having welded, the first driving motor driving sliding X-axis is slided along the x axis, to drive detection mutually motor-driven, described second is driven
Dynamic motor driven sliding Y-axis is slided along Y axis direction.
It further says, the laser welding mechanism includes galvanometer laser welding head, positioning camera, laser head, laser
Air knife, temperature measuring head and lifting seat are protected, the laser head protection air knife is mounted on lift adjustment seat side, the laser head and survey
Warm head is mounted in laser head protection air knife, and the other end is connect with temperature measuring head for the laser head one end and galvanometer laser welding head connects
It connects, described positioning camera one end is extended in laser radiation air knife, and the other end is connect with positioning camera.
It further says, solder joint AOI testing agency includes mounting rack, detection X-axis, detection Y-axis, detection camera, NG
Marker pen and bracket, the detection Y-axis are horizontally installed in detection X-axis, and sliding rail, the detection Y are provided in the detection X-axis
Axis carries out Y-direction movement by motor driven on the slide rail, and sliding panel, the detection camera peace are provided on the left of the detection X-axis
On sliding panel, the detection X-axis detects camera by motor driven and slides on sliding panel, the NG marker pen setting
Below detection right side of camera, the alignment lens of the detection camera.
It further says, solder joint AOI testing agency further includes the detection camera cover above bracket.
It further says, is reserved with blowing position between the two-dimensional code scanning mechanism and welding fixture cutting agency.
The utility model is by two-dimensional code scanning device, vision point tin cream mechanism, tin cream AOI testing agency, tin cream preheating machine
Structure, solder past welding machine structure, solder joint AOI testing agency, welding fixture cutting agency, postwelding jig discharging mechanism composition.Two dimensional code
Scanning mainly scanning product information, can be corresponding with Product jointing parameter, solves the export of client MES information.Point tin cream machine
Structure uses vision positioning, it is ensured that point tin cream positional accuracy.Confirm whether put tin to solder joint with AOI testing agency after the completion of spot printing
Cream does not weld if without tin cream, and confirmation has tin cream just to weld, and avoids burning the generation of plate phenomenon.Tin cream is preheated before welding
Curing process, prevents in welding process tin cream excessive and excessive temperature differentials generates tin cream and splashes and excessive tin cream residual.It preheats laggard
Row welding movement, welding mechanism use vision and laser, temperature measuring head mechanism, welding temperature real time monitoring.It is carried out after the completion of welding
AOI detection, and mark OK and NG information.Automatic blanking and process jig discharging mechanism outflow after the completion of detection.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the attached drawing in description illustrates only the present invention
Some embodiments, therefore be not construed as the restriction to range, for those of ordinary skill in the art, do not paying
Under the premise of creative work, it can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is the structural schematic diagram of the utility model laser scanning welding device.
Fig. 2 is the structural schematic diagram of the utility model laser scanning welding device midpoint tin cream mechanism.
Fig. 3 is the structural schematic diagram of tin cream AOI testing agency in the utility model laser scanning welding device.
Fig. 4 is the structural schematic diagram of laser welding in the utility model laser scanning welding device.
Fig. 5 is the structural schematic diagram of solder joint AOI testing agency in the utility model laser scanning welding device.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
In order to illustrate more clearly of technical solution of the present invention, combined with specific embodiments below and figure is to right of the invention
It is required that being described in further detail, it is to be understood that the following drawings illustrates only certain embodiments of the present invention, therefore not
It should be considered as the restriction to range, the modification of anyone limited times made within the scope of the invention as claimed, still at this
Within the scope of the claims of invention.
It is to be appreciated that in the description of the present invention, it should be noted that the orientation of the instructions such as term " on ", "lower"
Or positional relationship be based on the orientation or positional relationship shown in the drawings or the invention product using when the orientation usually put
Or positional relationship, it is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning
It must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.In addition,
Term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
As shown in Figs. 1-5, the utility model provides a kind of laser tin cream scanning welder embodiment.
The device includes mounting base 1, two-dimensional code scanning mechanism 2, vision point tin cream mechanism 3, tin cream AOI (Automatic
Optic Inspection, automatic optics inspection) testing agency 4, tin cream preheating mechanism 5, laser welding mechanism 6, solder joint AOI inspection
Survey mechanism 7, welding fixture cutting agency 8, postwelding jig discharging mechanism 9 and intelligence control system (not shown), the intelligence control
System processed is arranged in mounting base 1, and rotary table 11 is provided in the mounting base 1, is equipped with driving in the mounting base 1
Motor (not shown), the driving motor driving rotary table 11 rotate, vision point tin cream mechanism 3, tin cream AOI detection
Mechanism 4, tin cream preheating mechanism 5, laser welding mechanism 6, solder joint AOI testing agency 7, welding fixture cutting agency 8 and postwelding are controlled
Tool discharging mechanism 9 is successively mounted on 11 periphery of rotary table around rotary table 11, and the control of the intelligence control system is defeated
Outlet is separately connected the control terminal of vision point tin cream device 2, the control terminal of tin cream AOI testing agency 3, tin cream preheating mechanism 4
Control terminal, the control terminal of laser welding mechanism 5, the control terminal of solder joint AOI testing agency 6, welding fixture cutting agency 7 control
It holds, the control terminal of postwelding jig discharging mechanism 8, the output end of the two-dimensional code scanning mechanism 2 connects the intelligence control system
Input terminal.
The device further includes that the two-dimensional code scanning mechanism for reading welding assembly information is controlled by intelligence control system, and described two
The output end of dimension code sweep mechanism connects the input terminal of the intelligence control system.
Specifically, which uses vision positioning, it is ensured that the accuracy of tin cream position, elder generation, the mechanism edge
Then point tin cream X-axis whole slide is put tin cream Y-axis and is moved, finally realize that point tin cream Z axis is dynamic up and down, so that a tin cream is completed, it is described
Vision point tin cream mechanism 3 include the first guide rail 31, power packages, 32, point tin cream X-axis 33, point tin cream Y-axis 34, point tin cream Z axis 35,
Point tin cream syringe 36 and point tin cream positioning camera 37, the guide rail 31 include that the first guide rail 310, the second guide rail 311 and third are led
Rail 312, the Power Component 32 include the first Power Component 320, the second Power Component 321 and third Power Component 322, institute
It states the first Power Component 320 driving point tin cream X-axis 33 to slide on the first guide rail 310, second guide rail 311 is mounted on tin
Cream Y-axis 34 and second Power Component 321 drive point tin cream Y axis 34 to move, and the third guide rail 312 is disposed longitudinally on a little
In tin cream Y-axis 34, the driving of the third Power Component 322 point tin cream Z axis 35 moves up and down on third guide rail 312, the point
Setting has a tin cream syringe 36 on tin cream Z axis 35, and setting has a tin cream positioning camera 37 on front side of described tin cream syringe 36.
Tin cream AOI testing agency 4 includes sliding X-axis 41, sliding Y-axis 42, detection camera 43, the first driving motor 44
With the second driving motor 45, the detection camera 43 is mounted on sliding 41 side of X-axis, and the sliding Y-axis 42 is mounted on sliding X
On axis 41, after having welded, the first driving motor 44 driving sliding X-axis 41 is slided along the x axis, to drive detection camera
43 is dynamic, and the driving of the second driving motor 45 sliding Y-axis 41 is slided along the y axis.
The laser welding mechanism 6 includes galvanometer laser welding head 61, positioning camera 62, laser head 63, laser radiation
Air knife 64, temperature measuring head 65 and lift adjustment seat 66, the laser head protection air knife 64 is mounted on 66 side of lift adjustment seat, described
Laser head 63 and temperature measuring head 65 are mounted in laser head protection air knife 64, and 63 one end of laser head is connect separately with temperature measuring head 65
One end is connect with galvanometer laser welding head 61, and described 62 one end of positioning camera is extended 64 in laser radiation air knife, the other end with
Positioning camera 62 connects.
AOI detection is carried out after welding, and marks OK and NG information (OK indicates that qualified product, NG indicate unqualified
Product), after the completion of detection automatic blanking and by jig discharging mechanism flow out, solder joint AOI testing agency 7 include installation
Frame 71, detection X-axis 72, detection Y-axis 73, detection camera 74, NG marker pen 75 and bracket 76, the laterally setting of detection Y-axis 73
In detection X-axis 72, be provided with sliding rail in the detection X-axis 72, the detection Y-axis 73 pass through motor driven on the slide rail into
Row Y-direction moves, and is provided with sliding panel 77 on the left of the detection X-axis 72, the detection camera 74 is mounted on sliding panel 77, institute
It states detection X-axis 72 to slide on sliding panel 77 by motor driven detection camera 74, the setting of NG marker pen 75 is in detection phase
74 right side of machine, the alignment lens lower section of the detection camera 74.
Solder joint AOI testing agency further includes the detection camera cover above bracket.
When in use, two-dimensional code scanning converted products information is used to, solution client MES corresponding with Product jointing parameter
(Manufacturing Execution System manufactures execution system) information export, the two-dimensional code scanning mechanism 2
Blowing position 110 is reserved between welding fixture cutting agency 8.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features, and these are modified or replace
It changes, and also departs from the spirit and scope of the technical scheme of various embodiments of the present invention the essence of corresponding technical solution.
Claims (8)
1. a kind of laser tin cream scans welder, which is characterized in that the device includes vision point tin cream mechanism, tin cream AOI inspection
Survey intelligence control system, the tin cream preheating mechanism, Laser Welding of mechanism and laser welding mechanism and the work of coordinated control mechanism
Connection mechanism, solder joint AOI testing agency, welding fixture cutting agency and postwelding jig discharging mechanism, the intelligence control system are set
It sets in mounting base, rotary table is provided in the mounting base, driving motor, the driving are installed in the mounting base
The rotation of motor driven rotary table, vision point tin cream mechanism, tin cream AOI testing agency, tin cream preheating mechanism, Laser Welding
Connection mechanism, solder joint AOI testing agency, welding fixture cutting agency and postwelding jig discharging mechanism are successively installed around rotary table
Rotary table periphery, the control output end of the intelligence control system be separately connected vision point tin cream device control terminal,
The control terminal of tin cream AOI testing agency, the control terminal of tin cream preheating mechanism, the control terminal of laser welding mechanism, solder joint AOI detection
Control terminal, welding fixture cutting agency control terminal, the control terminal of postwelding jig discharging mechanism of mechanism.
2. laser tin cream according to claim 1 scans welder, which is characterized in that the device further includes by intelligent control
The two-dimensional code scanning mechanism of welding assembly information is read in system processed control, described in the output end connection of the two-dimensional code scanning mechanism
The input terminal of intelligence control system.
3. laser tin cream according to claim 1 scans welder, which is characterized in that vision point tin cream mechanism packet
Guide rail, Power Component, point tin cream X-axis, point tin cream Y-axis, point tin cream Z axis, point tin cream syringe and point tin cream positioning camera are included, it is described
Guide rail includes the first guide rail, the second guide rail and third guide rail, and the Power Component includes the first Power Component, the second Power Component
With third Power Component；The first Power Component driving point tin cream X-axis is slided on the first guide rail, the second guide rail installation
In a tin cream Y-axis, and second Power Component driving point tin cream Y-axis movement, the third guide rail are disposed longitudinally on a tin cream Y
On axis, the third Power Component driving point tin cream Z axis moves up and down on third guide rail, is provided on described tin cream Z axis
Point tin cream syringe, described tin cream syringe front side setting have a tin cream positioning camera.
4. laser tin cream according to claim 1 scans welder, which is characterized in that solder joint AOI testing agency
Cunning is mounted on including sliding X-axis, sliding Y-axis, detection camera, the first driving motor and the second driving motor, the detection camera
Dynamic X-axis side, the sliding Y-axis is mounted in sliding Y-axis, and after having welded, the first driving motor driving sliding X-axis is along X-axis
Direction sliding, to drive detection mutually motor-driven, the second driving motor driving sliding Y-axis is slided along the y axis, the detection
Camera side is equipped with NG marker pen, NG product can be marked after the completion of detection, for identifying when blanking.
5. laser tin cream according to claim 1 scans welder, which is characterized in that the laser welding mechanism includes
There are galvanometer laser welding head, positioning camera, laser head, laser radiation air knife, temperature measuring head and lifting seat, the laser head protection wind
Knife is mounted on lift adjustment seat side, and the laser head and temperature measuring head are mounted in laser head protection air knife, and the laser head one
End connect the other end with temperature measuring head and connect with galvanometer laser welding head, and laser radiation air knife is extended in described positioning camera one end
Interior, the other end is connect with positioning camera.
6. laser tin cream according to claim 1 scans welder, it is characterised in that: solder joint AOI testing agency
Including mounting rack, detection X-axis, detection Y-axis, detection camera, NG marker pen and bracket, the detection Y-axis is horizontally installed on detection X
On axis, sliding rail is provided in the detection X-axis, the detection Y-axis carries out Y-direction movement by motor driven on the slide rail, described
It is provided with sliding panel on the left of detection X-axis, the detection camera is mounted on sliding panel, and the NG marker pen setting is in detection camera
Right side, the alignment lens lower section of the detection camera.
7. laser tin cream according to claim 6 scans welder, it is characterised in that: solder joint AOI testing agency
It further include the detection camera cover above bracket.
8. laser tin cream according to claim 2 scans welder, it is characterised in that: the two-dimensional code scanning mechanism with
Blowing position is reserved between welding fixture cutting agency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822072906.0U CN209256031U (en) | 2018-12-11 | 2018-12-11 | A kind of laser tin cream scanning welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822072906.0U CN209256031U (en) | 2018-12-11 | 2018-12-11 | A kind of laser tin cream scanning welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209256031U true CN209256031U (en) | 2019-08-16 |
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ID=67562908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822072906.0U Active CN209256031U (en) | 2018-12-11 | 2018-12-11 | A kind of laser tin cream scanning welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209256031U (en) |
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2018
- 2018-12-11 CN CN201822072906.0U patent/CN209256031U/en active Active
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