CN106041333B - A kind of adjustable laser soldering device - Google Patents
A kind of adjustable laser soldering device Download PDFInfo
- Publication number
- CN106041333B CN106041333B CN201610532605.4A CN201610532605A CN106041333B CN 106041333 B CN106041333 B CN 106041333B CN 201610532605 A CN201610532605 A CN 201610532605A CN 106041333 B CN106041333 B CN 106041333B
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- China
- Prior art keywords
- wire feed
- guide groove
- joint face
- sensor
- laser
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Classifications
-
- 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
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- 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
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/04—Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light
- B23K26/044—Seam tracking
-
- 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
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
Abstract
The invention provides a kind of adjustable laser soldering device, it is related to laser welding technology field.Device includes pole, and the other end of pole is rotatably connected by trip bolt and an installing plate；Installing plate is connected with cross slid platform；Cross slid platform is connected with a laser head mounting seat；Laser head mounting seat is connected to wire feeding head installing plate, laser head and fixed support；Wire feeding head installing plate is connected with wire feeding head；Wire feed flexible pipe is connected between wire feeding head and wire feed nozzle assembly；The both sides of the one end of fixed support away from laser head mounting seat are connected to wire feed support and sensor stand；Wire feed support is connected with a wire feed adjustable structure, and wire feed adjustable structure is connected with wire feed nozzle assembly, to adjust the wire feed angle of wire feed nozzle assembly and wire feed position；Sensor stand is connected with a sensor adjustable structure, and sensor adjustable structure is connected with laser tracking transducer, to adjust the lateral attitude of laser tracking transducer, lengthwise position and prediction amount.
Description
Technical field
The present invention relates to laser welding technology field, more particularly to a kind of adjustable laser soldering device.
Background technology
With the development of laser welding technology, laser welding technology is in industrial circles such as Aero-Space, automobile, ships
It is widely applied.Present laser welding technique can be divided into docking by joint geometry, and (such as the edge of two pieces of metallic plates is spelled
It is connected together, is welded) or T junction pattern (such as corner connection of rib and flat board).In order to ensure welding quality, when previous
As using the laser welding that fills silk as the process meanses welded, while weld seam is tracked using THE WELD SEAM TRACKING TECHNOLOGY.
Because laser welding has certain particularity so that weld joint tracking, the regulation difficulty of wire feed are big, such as：As
The laser beam of laser welding thermal source, its focal spot size are typically smaller than 0.3mm, too small heating surface (area) (HS, easily make wire feed position and
Angle wire melting and welding quality are influenceed it is very big, this require wire feed position and wire feed angle have certain adjustable range and
It is easy to adjust.In addition, laser welding process requires welding wire feeding position in front of laser beam, meanwhile, weld joint tracking also requires sharp
Optical tracking transducer is configured in front of laser beam, and prediction amount (when carrying out weld joint tracking using laser tracking transducer, passes
Sensor structure light and distance of the laser spot along bead direction are prediction amount, and prediction amount not only determines weld joint tracking algorithm parameter,
And also play an important roll to reducing plasma interference), longitudinally, laterally position adjustments are convenient.In addition, sensor and weld seam
Fore-and-aft distance, sensor all influenceing weld joint tracking effect, therefore the side of being required for perpendicular to the position of bead direction (transverse direction)
Just adjust.To docking and T-shaped structure welding, the relative position of welder (laser head, wire feed, weld joint tracking etc.) and welded piece
Difference is put, when joint geometry changes, the position of welder will also change, because same weldment generally comprises both joints
Pattern, therefore this change is than more frequently, it is desirable to welder can quickly and easily change during two kinds of joint geometry conversions
Become, and meet wire feed and welding line tracking function requirement.
However, in the prior art, to prediction amount, laser tracking transducer lateral attitude and lengthwise position, wire feed position and
The regulation of angle and to docking and two kinds of joint geometries of T junction the more difficult control of conversion.
The content of the invention
Embodiments of the invention provide a kind of adjustable laser soldering device, to realize to laser weld tracking, send
Silk and the Trinity regulation of joint geometry conversion, are avoided in the prior art, horizontal to prediction amount, laser tracking transducer
Position and lengthwise position, the regulation of the wire feed position and angle and conversion to two kinds of joint geometries of banjo fixing butt jointing and T junction
Problem more rambunctious.
To reach above-mentioned purpose, the present invention adopts the following technical scheme that：
A kind of adjustable laser soldering device, including：The pole that one end is connected with external movement mechanism execution end is described
The other end of pole is rotatably connected by trip bolt and an installing plate；The installing plate is connected with cross slid platform；Described ten
Word slide unit is connected with a laser head mounting seat；The laser head mounting seat be connected to wire feeding head installing plate, laser head and
Fixed support, the laser head are used to send the laser beam for welding, and welding line is treated with irradiation；The wire feeding head installing plate with
Wire feeding head connects；Wire feed flexible pipe is connected between wire feeding head and the wire feed nozzle assembly；The fixed support is installed away from laser head
The both sides of one end of seat are connected to wire feed support and sensor stand；The wire feed support is connected with the adjustable nodule of a wire feed
Structure, the wire feed adjustable structure are connected with the wire feed nozzle assembly, to adjust the wire feed angle of the wire feed nozzle assembly and send
Silk position；The sensor stand is connected with a sensor adjustable structure, and the sensor adjustable structure tracks with laser
Sensor connects, before adjusting the lateral attitude of the laser tracking transducer, lengthwise position and laser tracking transducer
The amount of looking forward or upwards.
Specifically, the anglec of rotation that the other end of the pole is rotatably connected by trip bolt and an installing plate is 0 °
To 360 °.
In addition, the wire feed adjustable structure includes wire feed guide rod；The connection end of the wire feed guide rod and wire feed support is set
It is equipped with the first guide groove；Multiple the second guide grooves along wire feed support width direction are provided with the wire feed support；Described
One guide groove and second guide groove are fixed by screw；The wire feed guide rod can be relative to the wire feed support along described
One guide groove activity or along the second guide groove activity.
Specifically, the wire feed nozzle assembly includes transfer tube, wire feed sleeve pipe, wire feeding mouth seat, wire feeding mouth；The transfer tube
One end is connected with the wire feed flexible pipe, and the other end of the transfer tube is socketed by the wire feed sleeve pipe；The wire feed sleeve pipe passes through
The wire feeding mouth seat is connected with the wire feeding mouth；The wire feeding mouth is used to send out the welding wire for welding.
Specifically, the wire feed guide rod sets a link slot, the wire feeding mouth seat is fixed on described by a fixing screws
At the link slot of wire feed guide rod；The wire feeding mouth seat relative to the wire feed guide rod adjustable angle.
Specifically, the sensor stand is connected by multiple screws with the fixed support；The sensor stand is also
It is provided with a connection panel；The connection panel is provided with two group of the 3rd guide groove up and down.
Specifically, the sensor adjustable structure includes the sensor slide plate of one and the connection panel connection and is enclosed on
Sensor cage plate in the sensor slide plate；The sensor sleeve sleeve-board is connected on the outside of laser tracking transducer.
Specifically, the sensor slide plate includes the first joint face, the second joint face and the 3rd joint face；Described first
It is provided with joint face and two group of the 3rd guide groove corresponding and vertical the 4th guide groove respectively；3rd guide groove with
4th guide groove is fixed by screw；The sensor slide plate can be along the 3rd guide groove activity；The sensor slide plate is also
Can be along the 4th guide groove activity；
Second joint face is parallel with the 3rd joint face, and respectively with the first joint face vertical connection；Described
Two joint faces and the 3rd joint face are vertical with the 4th guide groove；Second joint face and the 3rd joint face point
The first rectangular aperture and the second rectangular aperture are not provided with；Both sides are respectively arranged with the 5th and led above and below first rectangular aperture
Track slot and the 6th guide groove；Both sides are respectively arranged with the 7th guide groove and the 8th guide groove above and below second rectangular aperture.
Specifically, the sensor cage plate includes the 4th joint face, the 5th joint face and the 6th joint face；Described 5th connects
Junction is parallel with the 6th joint face, and respectively with the 4th joint face vertical connection；5th joint face is provided with and the
The 3rd corresponding rectangular aperture of first rectangular aperture of two joint faces, the both sides up and down of the 3rd rectangular aperture are set respectively
There is the first screw rod corresponding with the 5th guide groove and the 6th guide groove；5th guide groove and the 6th guide groove correspond to two respectively
Individual first screw rod；6th joint face is provided with fourth rectangle corresponding with the second rectangular aperture of the 3rd joint face
Opening, the both sides up and down of the 4th rectangular aperture are respectively arranged with the second spiral shell corresponding with the 7th guide groove and the 8th guide groove
Bar；7th guide groove and the 8th guide groove correspond to two second screw rods respectively；The sensor cage plate can be relative to
The sensor slide plate is along the 5th guide groove, the 6th guide groove, the 7th guide groove and the 8th guide groove synchronous movement.
Adjustable laser soldering device provided in an embodiment of the present invention, the device include one end and performed with external movement mechanism
The pole of end connection, the other end of the pole are rotatably connected by trip bolt and an installing plate；The installing plate with
Cross slid platform is connected；The cross slid platform is connected with a laser head mounting seat；The laser head mounting seat is connected to wire feed
Head installing plate, laser head and fixed support, the laser head is used to send the laser beam for welding, to irradiate weldering to be welded
Seam；The wire feeding head installing plate is connected with wire feeding head；Wire feed flexible pipe is connected between wire feeding head and the wire feed nozzle assembly；It is described solid
The both sides of the one end of fixed rack away from laser head mounting seat are connected to wire feed support and sensor stand；The wire feed support
A wire feed adjustable structure is connected with, the wire feed adjustable structure is connected with the wire feed nozzle assembly, to adjust the wire feed
The wire feed angle of nozzle assembly and wire feed position；The sensor stand is connected with a sensor adjustable structure, the sensor
Adjustable structure is connected with laser tracking transducer, with adjust the lateral attitude of the laser tracking transducer, lengthwise position with
And the prediction amount of laser tracking transducer.In addition, the other end of above-mentioned pole passes through trip bolt and the rotatable company of an installing plate
Connect, so as to drive the soldering angle of laser soldering device to change, you can perpendicular to weldment plate face butt welding weld seam,
Again T junction weld seam can be welded at an angle with weldment plate face.It can be seen that the present invention can realize to laser weld with
The Trinity regulation of track, wire feed and joint geometry conversion, is avoided in the prior art, to prediction amount, laser tracking sensing
Device lateral attitude and lengthwise position, the regulation of wire feed position and angle and docking and two kinds of joint geometries of T junction are turned
Change problem more rambunctious.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation one of adjustable laser soldering device provided in an embodiment of the present invention；
Fig. 2 is a kind of structural representation two of adjustable laser soldering device provided in an embodiment of the present invention；
Fig. 3 is a kind of structural representation three of adjustable laser soldering device provided in an embodiment of the present invention；
Fig. 4 is a kind of structural representation four of adjustable laser soldering device provided in an embodiment of the present invention；
Fig. 5 is a kind of partial structural diagram one of adjustable laser soldering device provided in an embodiment of the present invention；
Fig. 6 is a kind of partial structural diagram two of adjustable laser soldering device provided in an embodiment of the present invention；
Fig. 7 is a kind of partial structural diagram three of adjustable laser soldering device provided in an embodiment of the present invention；
Fig. 8 is a kind of partial structural diagram four of adjustable laser soldering device provided in an embodiment of the present invention；
Fig. 9 is a kind of partial structural diagram five of adjustable laser soldering device provided in an embodiment of the present invention；
Figure 10 is a kind of partial structural diagram six of adjustable laser soldering device provided in an embodiment of the present invention；
Figure 11 is a kind of partial structural diagram seven of adjustable laser soldering device provided in an embodiment of the present invention；
Figure 12 is a kind of partial structural diagram eight of adjustable laser soldering device provided in an embodiment of the present invention；
Figure 13 is a kind of partial structural diagram nine of adjustable laser soldering device provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
As shown in Figures 1 to 4, the embodiment of the present invention provides a kind of adjustable laser soldering device 10, including：One end with it is outer
Portion's motion (such as lathe or manipulator etc.) performs the pole 125 of end connection, and the other end of the pole 125 passes through fastening
Screw 127 is rotatably connected with an installing plate 126.The installing plate 126 is connected with cross slid platform 101；The cross slid platform 101 and one
Laser head mounting seat 102 connects；The laser head mounting seat 102 be connected to wire feeding head installing plate 124, laser head 103 and
Fixed support 107.The laser head 103 is used to send laser beam 104 for welding, and welding line (such as workpiece bottom is treated with irradiation
The weld seam formed between plate 105 and workpiece gusset 106).The wire feeding head installing plate 124 is connected with wire feeding head 123；The wire feeding head
Wire feed flexible pipe 120 is connected between 123 and wire feed nozzle assembly 110；The fixed support 107 is away from laser head mounting seat 102
The both sides of one end are connected to wire feed support 108 and sensor stand 111；It is adjustable that the wire feed support 108 is connected with a wire feed
Nodule structure 30, wire feed adjustable structure 30 are connected with wire feed nozzle assembly 110, with adjust the wire feed angle of wire feed nozzle assembly 110 and
Wire feed position；Sensor stand 111 is connected with a sensor adjustable structure 40, and sensor adjustable structure 40 tracks with laser
Sensor 114 connects, to adjust the lateral attitude of laser tracking transducer 114, lengthwise position and laser tracking transducer 114
Prediction amount.The laser tracking transducer 114 can send detection light 115.
Specifically, as shown in Figure 5 and Figure 6, the other end of the pole 125 can by the installing plate 126 of trip bolt 127 and one
The anglec of rotation of rotatable connection is 0 ° to 360 °.As shown in figure 5, when installing plate 126 is rotated relative to pole 125 with the direction of arrow
Afterwards so that the welding direction of adjustable laser soldering device 10 is as shown in figure 5, when corner meets welding requirements after, then will fasten
Screw 127 is tightened, then solderable T junction weld seam.Welding for T junction weld seam, two playscripts with stage directions can be used to invent herein
The adjustable laser soldering device that embodiment provides is symmetrical arranged, i.e., respectively uses one in the both sides of workpiece gusset 106.Herein, by
It is identical in two table apparatus structures, only a table apparatus is illustrated in this manual.In addition, as shown in fig. 6, when installation
After plate 126 is rotated relative to pole 125 with the direction of arrow so that welding direction such as Fig. 6 institutes of adjustable laser soldering device 10
Show, tightened after corner meets welding requirements, then by trip bolt 127, then solderable butt weld 129.Pass through Fig. 5 and Fig. 6
Regulative mode, double light beam laser weldering and the conversion of butt welding can be conveniently realized.Certainly, welding butter joint only needs one
Adjustable laser soldering device.
In addition, according to the difference of the focal length of laser head 103, the different fixed support 107 of several length can be used, works as replacing
When laser head 103 causes the focal length to change, only the fixed support 107 corresponding with this focal length need to be changed, you can make wire feed and weld seam
Tracking adapts to the focal length after change simultaneously.
In addition, as shown in Figure 7 and Figure 8, wire feed adjustable structure 30 includes wire feed guide rod 109；Wire feed guide rod 109 and wire feed
The connection end of support 108 is provided with the first guide groove 1091；It is provided with wire feed support 108 multiple along wire feed support width direction
The second guide groove 1081；First guide groove 1091 and the second guide groove 1081 can be fixed by screw；Wire feed guide rod 109 can phase
It is along the first guide groove 1091 movable (such as DD directions in Fig. 7) or movable along the second guide groove 1081 for wire feed support
(such as EE directions in Fig. 8).DD directions and EE directions herein can pass through the tune in DD directions and EE directions with orthogonal
Section, can complete the coarse adjustment of wire feed position.
In addition, as shown in Fig. 9, Figure 10, Figure 11, the wire feed nozzle assembly 110 includes transfer tube 119, wire feed sleeve pipe 118, sent
Silk mouth seat 117, wire feeding mouth 116.One end of the transfer tube 119 is connected with wire feed flexible pipe 120, and the other end of transfer tube 119 is sent
Silk braid pipe 118 is socketed；Wire feed sleeve pipe 118 is connected by wire feeding mouth seat 117 with wire feeding mouth 116；Wire feeding mouth 116 is used to send out use
In the welding wire 122 of welding.In addition, wire feed guide rod 109 is provided with a link slot 1092, the wire feeding mouth seat 117 fixes spiral shell by one
Nail 121 is fixed at the link slot 1092 of the wire feed guide rod 109, so as to realize the FF directions activity along Figure 11, so as to complete
The fine tuning of wire feed position；The wire feeding mouth seat 117 relative to the wire feed guide rod 109 angle adjustable (such as in Figure 11 with
GG directions rotate, so as to complete the regulation of wire feed angle).
Further, as shown in Fig. 4, Figure 12 and Figure 13, the sensor stand 111 passes through multiple screws and fixed support
107 connections；The sensor stand 111 is additionally provided with a connection panel 1111；The connection panel 1111 is provided with two groups the up and down
Three guide grooves 1112.
As shown in figure 12, sensor adjustable structure 40 includes a sensor slide plate 112 with being connected the connection of panel 1111
With the sensor cage plate 113 being enclosed in sensor slide plate 112；Sensor cage plate 113 is socketed on outside laser tracking transducer 114
Side.Sensor slide plate 112 includes the first joint face 1121, the second joint face 1122 and the 3rd joint face 1123；First connection
It is provided with face 1121 and two group of the 3rd guide groove 1112 corresponding and vertical the 4th guide groove 1124 respectively；3rd guide groove
1112 are fixed with the 4th guide groove 1124 by screw；Sensor slide plate 112 can be along the activity of the 3rd guide groove 1112 (in such as Figure 12
AA directions)；Sensor slide plate 112 can also be movable (the BB directions in such as Figure 12) along the 4th guide groove 1124.Second connection
Face 1122 is parallel with the 3rd joint face 1123, and respectively with the vertical connection of the first joint face 1121；Second joint face 1122 and
Three joint faces 1123 are vertical with the 4th guide groove 1124；Second joint face 1122 and the 3rd joint face 1123 are respectively arranged with first
The rectangular aperture 1126 of rectangular aperture 1125 and second；In the first rectangular aperture the 5th guide groove is respectively arranged with about 1125 in both sides
1127 and the 6th guide groove 1128；In the second rectangular aperture the 7th guide groove 1129 and the 8th is respectively arranged with about 1126 in both sides
Guide groove 1120.
In addition, as shown in figure 12, the sensor cage plate 113 includes the 4th joint face 1130, the 5th joint face 1131 and the
Six joint faces 1132；5th joint face 1131 is parallel with the 6th joint face 1132, and vertical with the 4th joint face 1130 respectively connects
Connect；5th joint face 1131 is provided with threeth rectangular aperture corresponding with the first rectangular aperture 1125 of the second joint face 1122
1133, the both sides up and down of the 3rd rectangular aperture 1133 are respectively arranged with corresponding with the 5th guide groove 1127 and the 6th guide groove 1128
The first screw rod 1134；5th guide groove 1127 and the 6th guide groove 1128 correspond to two the first screw rods 1134 respectively；6th connects
Junction 1132 is provided with fourth rectangular aperture 1135 corresponding with the second rectangular aperture 1126 of the 3rd joint face 1123, and the 4th
The both sides up and down of rectangular aperture 1135 are respectively arranged with and 1120 corresponding second spiral shell of the 7th guide groove 1129 and the 8th guide groove
Bar 1136；7th guide groove 1129 and the 8th guide groove 1120 correspond to two the second screw rods 1136 respectively；The energy of sensor cage plate 113
Relative to sensor slide plate 112 along the 5th guide groove 1127, the 6th guide groove 1128, the 7th guide groove 1129 and the 8th guide groove
1120 synchronous movements (i.e. as shown in figure 12 along the activity of CC directions).
What deserves to be explained is above-mentioned AA directions, BB directions and CC directions can be mutually perpendicular to so that laser with
Track sensor 114 can be adjusted in three orthogonal directions.Wherein the regulation in AA directions is equivalent to regulation laser tracking sensing
The lateral attitude of device 114, the regulation in BB directions is equivalent to the lengthwise position of regulation laser tracking transducer 114, the tune in CC directions
Save the prediction amount equivalent to regulation laser tracking transducer 114.
Adjustable laser soldering device provided in an embodiment of the present invention, the device include one end and performed with external movement mechanism
The pole of end connection, the other end of the pole are rotatably connected by trip bolt and an installing plate；The installing plate with
Cross slid platform is connected；The cross slid platform is connected with a laser head mounting seat；The laser head mounting seat is connected to wire feed
Head installing plate, laser head and fixed support, the laser head is used to send the laser beam for welding, to irradiate weldering to be welded
Seam；The wire feeding head installing plate is connected with wire feeding head；Wire feed flexible pipe is connected between wire feeding head and the wire feed nozzle assembly；It is described solid
The both sides of the one end of fixed rack away from laser head mounting seat are connected to wire feed support and sensor stand；The wire feed support
A wire feed adjustable structure is connected with, the wire feed adjustable structure is connected with the wire feed nozzle assembly, to adjust the wire feed
The wire feed angle of nozzle assembly and wire feed position；The sensor stand is connected with a sensor adjustable structure, the sensor
Adjustable structure is connected with laser tracking transducer, with adjust the lateral attitude of the laser tracking transducer, lengthwise position with
And the prediction amount of laser tracking transducer.In addition, the other end of above-mentioned pole passes through trip bolt and the rotatable company of an installing plate
Connect, so as to drive the soldering angle of laser soldering device to change, you can perpendicular to weldment plate face butt welding weld seam,
Again T junction can be welded at an angle with weldment plate face.It can be seen that the present invention can be realized to laser weld tracking, sent
Silk and the Trinity regulation of joint geometry conversion, are avoided in the prior art, horizontal to prediction amount, laser tracking transducer
Position and lengthwise position, wire feed position and angle regulation and to docking and the conversion of two kinds of joint geometries of T junction compared with
Problem rambunctious.
Apply specific embodiment in the present invention to be set forth the principle and embodiment of the present invention, above example
Explanation be only intended to help understand the present invention method and its core concept；Meanwhile for those of ordinary skill in the art,
According to the thought of the present invention, there will be changes in specific embodiments and applications, in summary, in this specification
Appearance should not be construed as limiting the invention.
Claims (9)
- A kind of 1. adjustable laser soldering device, it is characterised in that including：One end performs what end was connected with external movement mechanism Pole, the other end of the pole are rotatably connected by trip bolt and an installing plate；The installing plate is consolidated with cross slid platform Even；The cross slid platform is connected with a laser head mounting seat；The laser head mounting seat is connected to wire feeding head installing plate, swashed Shaven head and fixed support, the laser head are used to send the laser beam for welding, and welding line is treated with irradiation；The wire feeding head Installing plate is connected with wire feeding head；Wire feed flexible pipe is connected between wire feeding head and the wire feed nozzle assembly；The fixed support is away from sharp The both sides of one end of bare headed mounting seat are connected to wire feed support and sensor stand；The wire feed support is connected with a wire feed Adjustable structure, the wire feed adjustable structure are connected with the wire feed nozzle assembly, to adjust the wire feed of the wire feed nozzle assembly Angle and wire feed position；The sensor stand is connected with a sensor adjustable structure, the sensor adjustable structure with Laser tracking transducer connects, and is passed with adjusting the lateral attitude of the laser tracking transducer, lengthwise position and laser tracking The prediction amount of sensor.
- 2. adjustable laser soldering device according to claim 1, it is characterised in that the other end of the pole passes through tight Gu the anglec of rotation that screw and an installing plate are rotatably connected is 0 ° to 360 °.
- 3. adjustable laser soldering device according to claim 1, it is characterised in that the wire feed adjustable structure includes Wire feed guide rod；The connection end of the wire feed guide rod and wire feed support is provided with the first guide groove；It is provided with the wire feed support Multiple the second guide grooves along wire feed support width direction；First guide groove and second guide groove are consolidated by screw It is fixed；The wire feed guide rod can be lived relative to the wire feed support along the first guide groove activity or along second guide groove It is dynamic.
- 4. adjustable laser soldering device according to claim 3, it is characterised in that the wire feed nozzle assembly includes switching Pipe, wire feed sleeve pipe, wire feeding mouth seat, wire feeding mouth；One end of the transfer tube is connected with the wire feed flexible pipe, the transfer tube it is another One end is socketed by the wire feed sleeve pipe；The wire feed sleeve pipe is connected by the wire feeding mouth seat with the wire feeding mouth；The wire feed Mouth is used to send out the welding wire for welding.
- 5. adjustable laser soldering device according to claim 4, it is characterised in that the wire feed guide rod sets a connection Groove, the wire feeding mouth seat are fixed on by a fixing screws at the link slot of the wire feed guide rod；The wire feeding mouth seat phase For the adjustable angle of the wire feed guide rod.
- 6. adjustable laser soldering device according to claim 1, it is characterised in that the sensor stand passes through multiple Screw is connected with the fixed support；The sensor stand is additionally provided with a connection panel；The connection panel is provided with Lower two group of the 3rd guide groove.
- 7. adjustable laser soldering device according to claim 6, it is characterised in that the sensor adjustable structure bag Include one and the connection panel sensor slide plate connected and the sensor cage plate being enclosed in the sensor slide plate；The sensing Device cage plate is socketed on the outside of laser tracking transducer.
- 8. adjustable laser soldering device according to claim 7, it is characterised in that the sensor slide plate includes first Joint face, the second joint face and the 3rd joint face；It is provided with first joint face and two group of the 3rd guide groove point Not Dui Ying and the 4th vertical guide groove；3rd guide groove is fixed with the 4th guide groove by screw；The sensor is slided Plate can be along the 3rd guide groove activity；The sensor slide plate can also be along the 4th guide groove activity；Second joint face is parallel with the 3rd joint face, and respectively with the first joint face vertical connection；Described second connects Junction and the 3rd joint face are vertical with the 4th guide groove；Second joint face is distinguished with the 3rd joint face It is provided with the first rectangular aperture and the second rectangular aperture；Both sides are respectively arranged with the 5th guide rail above and below first rectangular aperture Groove and the 6th guide groove；Both sides are respectively arranged with the 7th guide groove and the 8th guide groove above and below second rectangular aperture.
- 9. adjustable laser soldering device according to claim 8, it is characterised in that the sensor cage plate includes the 4th Joint face, the 5th joint face and the 6th joint face；5th joint face and the 6th joint face are parallel, and respectively with the described 4th Joint face vertical connection；5th joint face is provided with threeth rectangle corresponding with the first rectangular aperture of the second joint face Opening, the both sides up and down of the 3rd rectangular aperture are respectively arranged with the first spiral shell corresponding with the 5th guide groove and the 6th guide groove Bar；5th guide groove and the 6th guide groove correspond to two first screw rods respectively；6th joint face be provided with The 4th corresponding rectangular aperture of second rectangular aperture of the 3rd joint face, the both sides up and down of the 4th rectangular aperture are set respectively It is equipped with the second screw rod corresponding with the 7th guide groove and the 8th guide groove；7th guide groove and the 8th guide groove correspond to respectively Two second screw rods；The sensor cage plate can be led relative to the sensor slide plate along the 5th guide groove, the 6th Track slot, the 7th guide groove and the 8th guide groove synchronous movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610532605.4A CN106041333B (en) | 2016-07-07 | 2016-07-07 | A kind of adjustable laser soldering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610532605.4A CN106041333B (en) | 2016-07-07 | 2016-07-07 | A kind of adjustable laser soldering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106041333A CN106041333A (en) | 2016-10-26 |
| CN106041333B true CN106041333B (en) | 2018-01-26 |
Family
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| CN107931833B (en) * | 2017-11-13 | 2019-08-13 | 天津大学 | Weld actuating station in aluminium alloy sheet T connector laser welding robot's arm end |
| CN108489385A (en) * | 2018-03-17 | 2018-09-04 | 北京工业大学 | A kind of laser head micromatic setting for laser traces measuring system |
| CN108500453A (en) * | 2018-05-28 | 2018-09-07 | 苏州迅镭激光科技有限公司 | A kind of wire filling laser welding connector device |
| CN111452092B (en) * | 2020-03-31 | 2021-11-05 | 北京博清科技有限公司 | Adjusting method and system of laser tracking sensor, storage medium and welding equipment |
| CN113714633B (en) * | 2020-05-21 | 2023-06-13 | 宝山钢铁股份有限公司 | Laser welding filler wire calibration and adjustment system and method thereof |
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| CN102689100B (en) * | 2012-06-07 | 2014-07-09 | 中国东方电气集团有限公司 | Autonomous mobile robot system for plasma metal-inert-gas (MIG) composite welding |
| CN102785033B (en) * | 2012-08-24 | 2015-06-24 | 无锡汉神电气有限公司 | Laser and electric arc hybrid welding torch based on three-dimensional regulation |
| CN103071902B (en) * | 2013-01-11 | 2015-06-17 | 北京工业大学 | Method and device for controlling welding process based on stability of perforated molten bath |
| CN103111781A (en) * | 2013-01-31 | 2013-05-22 | 鞍山煜宸科技有限公司 | Laser-electric arc composite welding head adjusting device |
| CN203091973U (en) * | 2013-03-27 | 2013-07-31 | 余姚市富达电子有限公司 | Laser welding joint adjusting device |
| CN105479005B (en) * | 2015-12-29 | 2017-08-11 | 中国航空工业集团公司北京航空制造工程研究所 | Laser welding head adjusting means for T connector laser filling wire welding |
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Address after: 100024 North East military villa, eight Li bridge, Chaoyang District, Beijing Patentee after: China Institute of Aeronautical Manufacturing Technology Address before: 100024 North East military villa, eight Li bridge, Chaoyang District, Beijing Patentee before: Beijing Aviation Manufacturing Engineering Institute of China Aviation Industry Group Company |
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