CN106041333A - Adjustable laser welding device - Google Patents
Adjustable laser welding device Download PDFInfo
- Publication number
- CN106041333A CN106041333A CN201610532605.4A CN201610532605A CN106041333A CN 106041333 A CN106041333 A CN 106041333A CN 201610532605 A CN201610532605 A CN 201610532605A CN 106041333 A CN106041333 A CN 106041333A
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- China
- Prior art keywords
- guide
- wire feed
- track groove
- joint face
- laser
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Classifications
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- 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
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention provides an adjustable laser welding device, and relates to the technical field of laser welding. The device comprises a supporting rod. The other end of the supporting rod is rotationally connected with an installing plate through a fastening screw. The installing plate is fixedly connected with a cross sliding table. The cross sliding table is connected with a laser head installing base. The laser head installing base is connected with a wire feed head installing plate, a laser head and a fixing support. The wire feed head installing plate is connected with a wire feed head. A wire feed hose is connected between the wire feed head and a wire feed nozzle assembly. A wire feed support and a sensor support are connected to the two sides of the end, far away from the laser head installing base, of the fixing support. The wire feed support is connected with a wire feed adjustable structure connected with the wire feed nozzle assembly so as to adjust the wire feed angle and the wire feed position of the wire feed nozzle assembly. The sensor support is connected with a sensor adjustable structure, and the sensor adjustable structure is connected with a laser tracking sensor so as to adjust the transverse position, the longitudinal position and the distance, between sensor structural light and a laser focus point in the welding line direction, of the laser tracking sensor.
Description
Technical field
The present invention relates to laser welding technology field, particularly relate to a kind of scalable laser soldering device.
Background technology
Along with the development of laser welding technology, laser welding technology is at industrial circles such as Aero-Space, automobile, boats and ships
It is widely applied.Present laser solder technology can be divided into docking by joint geometry, and (edge of such as two pieces of metallic plates is spelled
It is connected together, welds) or T junction pattern (corner connection of such as rib and flat board).In order to ensure welding quality, when previous
As use fill silk laser welding as welding process means, simultaneously use THE WELD SEAM TRACKING TECHNOLOGY follow the tracks of weld seam.
Owing to laser welding has certain particularity so that weld joint tracking, wire feed regulation difficulty big, such as: as
The laser beam of laser welding thermal source, its focal spot size is typically smaller than 0.3mm, too small heating surface (area) (HS, easily make wire feed position and
Wire melting and welding quality are affected very big by angle, this just require wire feed position and wire feed angle have certain range of accommodation and
Easy to adjust.It addition, laser welding process requires welding wire feeding position in laser beam front, meanwhile, weld joint tracking also requires that sharp
Optical tracking transducer is arranged in laser beam front, and prediction amount (when using laser tracking transducer to carry out weld joint tracking, passes
Sensor structure light and laser spot are prediction amount along the distance of bead direction, and prediction amount not only determines weld joint tracking algorithm parameter,
And to reducing plasma interference, also there is important function), longitudinally, laterally position adjustments convenient.Additionally, sensor and weld seam
Fore-and-aft distance, sensor all affect weld joint tracking effect, the therefore side of being required for being perpendicular to the position of bead direction (laterally)
Just regulate.To docking and T-shaped structure welding, the phase para-position of welder (laser head, wire feed, weld joint tracking etc.) and welded piece
Putting difference, when joint geometry changes, the position of welder also to change, owing to same weldment generally comprises both joints
Pattern, the most this change be ratio more frequently, it is desirable to during the conversion of two kinds of joint geometries, welder can change quickly and easily
Become, and meet wire feed and welding line tracking function requirement.
But, in 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 the most difficult control of conversion of two kinds of joint geometries of T junction.
Summary of the invention
Embodiments of the invention provide a kind of scalable laser soldering device, to realize laser weld is followed the tracks of, sent
The Trinity regulation of silk and joint geometry conversion, it is to avoid in prior art, horizontal to prediction amount, laser tracking transducer
Position and lengthwise position, wire feed position and the regulation of angle and to banjo fixing butt jointing and the conversion of two kinds of joint geometries of T junction
Problem the most rambunctious.
For reaching above-mentioned purpose, the present invention adopts the following technical scheme that
A kind of scalable laser soldering device, including: one end performs, with external movement mechanism, the pole that end is connected, described
The other end of pole is rotatably connected by trip bolt and an installing plate；Described installing plate is connected with cross slid platform；Described ten
Word slide unit and a laser head mounting seat connect；Described laser head mounting seat be connected to wire feeding head installing plate, laser head and
Fixed support, described laser head, for sending the laser beam for welding, treats welding line to irradiate；Described wire feeding head installing plate with
Wire feeding head connects；Wire feed flexible pipe it is connected between described wire feeding head and wire feeding mouth assembly；Described 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；Described wire feed support connects an adjustable nodule of wire feed
Structure, described wire feed adjustable structure is connected with described wire feeding mouth assembly, to regulate the wire feed angle of described wire feeding mouth assembly and to send
Silk position；Described sensor stand connects a sensor adjustable structure, and described sensor adjustable structure is followed the tracks of with laser
Sensor connects, before regulating the lateral attitude of described laser tracking transducer, lengthwise position and laser tracking transducer
The amount of looking forward or upwards.
Concrete, the other end of described pole is 0 ° by the anglec of rotation that trip bolt and an installing plate are rotatably connected
To 360 °.
Additionally, described wire feed adjustable structure includes wire feed guide rod；Described wire feed guide rod sets with the connection end of wire feed support
It is equipped with the first guide-track groove；Multiple the second guide-track groove along wire feed support width direction it is provided with on described wire feed support；Described
One guide-track groove and described second guide-track groove are fixed by screw；Described wire feed guide rod can be relative to described wire feed support along described
One guide-track groove is movable or movable along described second guide-track groove.
Concrete, described wire feeding mouth assembly includes transfer tube, wire feed sleeve pipe, wire feeding mouth seat, wire feeding mouth；Described transfer tube
One end is hose connection with described wire feed, and the other end of described transfer tube is socketed by described wire feed sleeve pipe；Described wire feed sleeve pipe passes through
Described wire feeding mouth seat is connected with described wire feeding mouth；Described wire feeding mouth is for sending out the welding wire for welding.
Concrete, described wire feed guide rod arranges a link slot, and described wire feeding mouth seat is fixed screw by one and is fixed on described
At the described link slot of wire feed guide rod；Described wire feeding mouth seat is relative to the adjustable angle of described wire feed guide rod.
Concrete, described sensor stand is connected with described fixed support by multiple screws；Described sensor stand is also
It is provided with a connection panel；Described connection panel is provided with upper and lower two group of the 3rd guide-track groove.
Concrete, described sensor adjustable structure include one with the described sensor slide plate being connected panel connection and being enclosed within
Sensor cage plate in described sensor slide plate；Described sensor sleeve sleeve-board is connected to outside laser tracking transducer.
Concrete, described sensor slide plate includes the first joint face, the second joint face and the 3rd joint face；Described first
Fourth guide-track groove corresponding and the most vertical with described two group of the 3rd guide-track groove it is provided with on joint face；Described 3rd guide-track groove with
4th guide-track groove is fixed by screw；Described sensor slide plate can be movable along described 3rd guide-track groove；Described sensor slide plate is also
Can be movable along described 4th guide-track groove；
Described second joint face is parallel with the 3rd joint face, and vertical with described first joint face is respectively connected；Described
Two joint faces are vertical with described 4th guide-track groove with described 3rd joint face；Described second joint face divides with described 3rd joint face
It is not provided with the first rectangular aperture and the second rectangular aperture；It is respectively arranged with the 5th in the described first upper and lower both sides of rectangular aperture to lead
Rail groove and the 6th guide-track groove；It is respectively arranged with the 7th guide-track groove and the 8th guide-track groove in the described second upper and lower both sides of rectangular aperture.
Concrete, described sensor cage plate includes the 4th joint face, the 5th joint face and the 6th joint face；Described 5th even
Junction is parallel with the 6th joint face, and vertical with described 4th joint face is respectively connected；Described 5th joint face is provided with and the
The 3rd rectangular aperture that first rectangular aperture of two joint faces is corresponding, the both sides up and down of described 3rd rectangular aperture are respectively provided with
There is first screw rod corresponding with the 5th guide-track groove and the 6th guide-track groove；Described 5th guide-track groove and the 6th guide-track groove the most corresponding two
Individual described first screw rod；Described 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 described 4th rectangular aperture are respectively arranged with second spiral shell corresponding with the 7th guide-track groove and the 8th guide-track groove
Bar；Described 7th guide-track groove and the most corresponding two described second screw rods of the 8th guide-track groove；Described sensor cage plate can be relative to
Described sensor slide plate is along described 5th guide-track groove, the 6th guide-track groove, the 7th guide-track groove and the 8th guide-track groove synchronous movement.
The scalable laser soldering device that the embodiment of the present invention provides, this device includes that one end performs with external movement mechanism
The pole that end connects, the other end of described pole is rotatably connected by trip bolt and an installing plate；Described installing plate with
Cross slid platform is connected；Described cross slid platform and a laser head mounting seat connect；Described laser head mounting seat is connected to wire feed
Head installing plate, laser head and fixed support, described laser head is for sending the laser beam for welding, to irradiate weldering to be welded
Seam；Described wire feeding head installing plate is connected with wire feeding head；Wire feed flexible pipe it is connected between described wire feeding head and wire feeding mouth assembly；Described solid
Fixed rack is connected to wire feed support and sensor stand away from the both sides of one end of laser head mounting seat；Described wire feed support
Connecting has a wire feed adjustable structure, described wire feed adjustable structure to be connected with described wire feeding mouth assembly, to regulate described wire feed
The wire feed angle of nozzle assembly and wire feed position；Described sensor stand connects a sensor adjustable structure, described sensor
Adjustable structure is connected with laser tracking transducer, with regulate the lateral attitude of described laser tracking transducer, lengthwise position with
And the prediction amount of laser tracking transducer.It addition, the other end of above-mentioned pole is by trip bolt and the rotatable company of an installing plate
Connect, such that it is able to drive the soldering angle of laser soldering device to change, weldment plate face butt welding weld seam can be perpendicular to,
T junction weld seam can be welded at an angle again with weldment plate face.Visible, the present invention can realize to laser weld with
The Trinity regulation of track, wire feed and joint geometry conversion, it is to avoid in prior art, to prediction amount, laser tracking sensing
Device lateral attitude and lengthwise position, wire feed position and the regulation of angle and docking and two kinds of joint geometries of T junction are turned
Change problem the most rambunctious.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
The structural representation one of a kind of scalable laser soldering device that Fig. 1 provides for the embodiment of the present invention；
The structural representation two of a kind of scalable laser soldering device that Fig. 2 provides for the embodiment of the present invention；
The structural representation three of a kind of scalable laser soldering device that Fig. 3 provides for the embodiment of the present invention；
The structural representation four of a kind of scalable laser soldering device that Fig. 4 provides for the embodiment of the present invention；
The partial structurtes schematic diagram one of a kind of scalable laser soldering device that Fig. 5 provides for the embodiment of the present invention；
The partial structurtes schematic diagram two of a kind of scalable laser soldering device that Fig. 6 provides for the embodiment of the present invention；
The partial structurtes schematic diagram three of a kind of scalable laser soldering device that Fig. 7 provides for the embodiment of the present invention；
The partial structurtes schematic diagram four of a kind of scalable laser soldering device that Fig. 8 provides for the embodiment of the present invention；
The partial structurtes schematic diagram five of a kind of scalable laser soldering device that Fig. 9 provides for the embodiment of the present invention；
The partial structurtes schematic diagram six of a kind of scalable laser soldering device that Figure 10 provides for the embodiment of the present invention；
The partial structurtes schematic diagram seven of a kind of scalable laser soldering device that Figure 11 provides for the embodiment of the present invention；
The partial structurtes schematic diagram eight of a kind of scalable laser soldering device that Figure 12 provides for the embodiment of the present invention；
The partial structurtes schematic diagram nine of a kind of scalable laser soldering device that Figure 13 provides for the embodiment of the present invention.
Detailed description of the invention
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
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
As shown in Figures 1 to 4, the embodiment of the present invention provides a kind of scalable laser soldering device 10, including: one end is with outer
Portion's motion (such as lathe or mechanical hand etc.) performs the pole 125 that end connects, and the other end of this pole 125 is by fastening
Screw 127 is rotatably connected with an installing plate 126.This installing plate 126 is connected with cross slid platform 101；This cross slid platform 101 and one
Laser head mounting seat 102 connects；This laser head mounting seat 102 be connected to wire feeding head installing plate 124, laser head 103 and
Fixed support 107.To irradiate, this laser head 103, for sending the laser beam 104 for welding, treats that welding line is (at the bottom of such as workpiece
The weld seam formed between plate 105 and workpiece gusset 106).This wire feeding head installing plate 124 is connected with wire feeding head 123；This wire feeding head
It is connected between 123 with wire feeding mouth assembly 110 and has wire feed flexible pipe 120；Described 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；This wire feed support 108 connects has a wire feed adjustable
Nodule structure 30, wire feed adjustable structure 30 is connected with wire feeding mouth assembly 110, with regulate wire feeding mouth assembly 110 wire feed angle and
Wire feed position；Sensor stand 111 connects a sensor adjustable structure 40, and sensor adjustable structure 40 is followed the tracks of with laser
Sensor 114 connects, to regulate the lateral attitude of laser tracking transducer 114, lengthwise position and laser tracking transducer 114
Prediction amount.This laser tracking transducer 114 can send detection light 115.
Concrete, as shown in Figure 5 and Figure 6, the other end of this pole 125 can by trip bolt 127 and an installing plate 126
The anglec of rotation being rotatably connected is 0 ° to 360 °.As it is shown in figure 5, when installing plate 126 rotates with the direction of arrow relative to pole 125
After so that the welding direction of scalable laser soldering device 10, then will fastening as it is shown in figure 5, after corner meets welding requirements
Screw 127 is tightened, the most solderable T junction weld seam.For the welding of T junction weld seam, two playscript with stage directions inventions can be used herein
The scalable laser soldering device that embodiment provides is symmetrical arranged, and i.e. respectively uses one in workpiece gusset 106 both sides.Herein, by
Identical in two table apparatus structures, the most only a table apparatus is illustrated.It addition, as shown in Figure 6, installation is worked as
After plate 126 rotates with the direction of arrow relative to pole 125 so that the welding direction of scalable laser soldering device 10 such as Fig. 6 institute
Show, after corner meets welding requirements, then trip bolt 127 is tightened, the most solderable butt weld 129.By 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
Scalable laser soldering device.
It addition, according to the burnt long difference of laser head 103, the fixed support 107 that several length is different can be used, works as replacing
When laser head 103 causes burnt long change, only need to change and this burnt long corresponding fixed support 107, wire feed and weld seam can be made
Follow the tracks of the burnt length after simultaneously adapting to change.
It 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-track groove 1091；It is provided with multiple along wire feed support width direction on wire feed support 108
The second guide-track groove 1081；First guide-track groove 1091 and the second guide-track groove 1081 can be fixed by screw；Wire feed guide rod 109 can phase
For wire feed support along the first guide-track groove 1091 movable (the DD direction in such as Fig. 7) or along the second guide-track groove 1081 activity
(the EE direction in such as Fig. 8).DD direction and EE direction herein can be orthogonal, by DD direction and the tune in EE direction
Joint, can complete the coarse adjustment of wire feed position.
Additionally, as shown in Fig. 9, Figure 10, Figure 11, this wire feeding mouth assembly 110 includes transfer tube 119, wire feed sleeve pipe 118, send
Silk mouth seat 117, wire feeding mouth 116.One end of this 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 with wire feeding mouth 116 by wire feeding mouth seat 117；Wire feeding mouth 116 is used for sending out use
Welding wire 122 in welding.Additionally, wire feed guide rod 109 is provided with a link slot 1092, this wire feeding mouth seat 117 fixes spiral shell by one
Nail 121 is fixed at the link slot 1092 of described wire feed guide rod 109, thus it is movable to realize the FF direction along Figure 11, thus completes
The fine tuning of wire feed position；Described wire feeding mouth seat 117 relative to described wire feed guide rod 109 angle adjustable (in such as Figure 11 with
GG direction rotates, thus completes the regulation of wire feed angle).
Further, as shown in Fig. 4, Figure 12 and Figure 13, this sensor stand 111 is by multiple screws and fixed support
107 connect；This sensor stand 111 is additionally provided with a connection panel 1111；This connection panel 1111 is provided with upper and lower two group
Three guide-track grooves 1112.
As shown in figure 12, sensor adjustable structure 40 include one be connected panel 1111 connect sensor slide plate 112
With the sensor cage plate 113 being enclosed within 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 the 1121, second joint face 1122 and the 3rd joint face 1123；First connects
Fourth guide-track groove 1124 corresponding and the most vertical with two group of the 3rd guide-track groove 1112 it is provided with on face 1121；3rd guide-track groove
1112 are fixed by screw with the 4th guide-track groove 1124；Sensor slide plate 112 can be movable (in Figure 12 along the 3rd guide-track groove 1112
AA direction)；Sensor slide plate 112 can also be movable (the BB direction as in Figure 12) along the 4th guide-track groove 1124.This second connection
Face 1122 is parallel with the 3rd joint face 1123, and vertical with the first joint face 1121 is respectively connected；Second joint face 1122 and
Three joint faces 1123 are vertical with the 4th guide-track groove 1124；Second joint face 1122 and the 3rd joint face 1123 are respectively arranged with first
Rectangular aperture 1125 and the second rectangular aperture 1126；It is respectively arranged with the 5th guide-track groove in the first rectangular aperture about 1125 both sides
1127 and the 6th guide-track groove 1128；It is respectively arranged with the 7th guide-track groove 1129 and the 8th in the second rectangular aperture about 1126 both sides
Guide-track groove 1120.
It addition, as shown in figure 12, this sensor cage plate 113 includes the 4th joint face 1130, the 5th joint face 1131 and
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-track groove 1127 and the 6th guide-track groove 1128
The first screw rod 1134；5th guide-track groove 1127 and the 6th guide-track groove 1128 corresponding two the first screw rods 1134 respectively；6th even
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 second spiral shell corresponding with the 7th guide-track groove 1129 and the 8th guide-track groove 1120
Bar 1136；7th guide-track groove 1129 and the 8th guide-track groove 1120 corresponding two the second screw rods 1136 respectively；Sensor cage plate 113 energy
Relative to sensor slide plate 112 along the 5th guide-track groove the 1127, the 6th guide-track groove the 1128, the 7th guide-track groove 1129 and the 8th guide-track groove
1120 synchronous movements (movable along CC direction the most as shown in figure 12).
What deserves to be explained is, above-mentioned AA direction, BB direction and CC direction can be mutually perpendicular to so that laser with
Track sensor 114 can be adjusted in three orthogonal directions.Wherein the regulation in AA direction is equivalent to regulate laser tracking sensing
The lateral attitude of device 114, the regulation in BB direction is equivalent to regulate the lengthwise position of laser tracking transducer 114, the tune in CC direction
Joint is equivalent to regulate the prediction amount of laser tracking transducer 114.
The scalable laser soldering device that the embodiment of the present invention provides, this device includes that one end performs with external movement mechanism
The pole that end connects, the other end of described pole is rotatably connected by trip bolt and an installing plate；Described installing plate with
Cross slid platform is connected；Described cross slid platform and a laser head mounting seat connect；Described laser head mounting seat is connected to wire feed
Head installing plate, laser head and fixed support, described laser head is for sending the laser beam for welding, to irradiate weldering to be welded
Seam；Described wire feeding head installing plate is connected with wire feeding head；Wire feed flexible pipe it is connected between described wire feeding head and wire feeding mouth assembly；Described solid
Fixed rack is connected to wire feed support and sensor stand away from the both sides of one end of laser head mounting seat；Described wire feed support
Connecting has a wire feed adjustable structure, described wire feed adjustable structure to be connected with described wire feeding mouth assembly, to regulate described wire feed
The wire feed angle of nozzle assembly and wire feed position；Described sensor stand connects a sensor adjustable structure, described sensor
Adjustable structure is connected with laser tracking transducer, with regulate the lateral attitude of described laser tracking transducer, lengthwise position with
And the prediction amount of laser tracking transducer.It addition, the other end of above-mentioned pole is by trip bolt and the rotatable company of an installing plate
Connect, such that it is able to drive the soldering angle of laser soldering device to change, weldment plate face butt welding weld seam can be perpendicular to,
T junction can be welded at an angle again with weldment plate face.Visible, the present invention can realize laser weld is followed the tracks of, sent
The Trinity regulation of silk and joint geometry conversion, it is to avoid in prior art, horizontal to prediction amount, laser tracking transducer
Position and lengthwise position, wire feed position and the regulation of angle and to the conversion of docking and two kinds of joint geometries of T junction the most relatively
Problem rambunctious.
The present invention applies specific embodiment principle and the embodiment of the present invention are set forth, above example
Explanation be only intended to help to understand method and the core concept thereof of the present invention；Simultaneously for one of ordinary skill in the art,
According to the thought of the present invention, the most all will change, in sum, in this specification
Hold and should not be construed as limitation of the present invention.
Claims (9)
1. a scalable 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 described pole is rotatably connected by trip bolt and an installing plate；Described installing plate is solid with cross slid platform
Even；Described cross slid platform and a laser head mounting seat connect；Described laser head mounting seat is connected to wire feeding head installing plate, swashs
Shaven head and fixed support, described laser head, for sending the laser beam for welding, treats welding line to irradiate；Described wire feeding head
Installing plate is connected with wire feeding head；Wire feed flexible pipe it is connected between described wire feeding head and wire feeding mouth assembly；Described fixed support is away from swashing
The both sides of one end of shaven head mounting seat are connected to wire feed support and sensor stand；Described wire feed support connects a wire feed
Adjustable structure, described wire feed adjustable structure is connected with described wire feeding mouth assembly, to regulate the wire feed of described wire feeding mouth assembly
Angle and wire feed position；Described sensor stand connects a sensor adjustable structure, described sensor adjustable structure with
Laser tracking transducer connects, to regulate the lateral attitude of described laser tracking transducer, lengthwise position and laser tracking biography
The prediction amount of sensor.
Scalable laser soldering device the most according to claim 1, it is characterised in that the other end of described pole is by tight
Gu the anglec of rotation that screw and an installing plate are rotatably connected is 0 ° to 360 °.
Scalable laser soldering device the most according to claim 1, it is characterised in that described wire feed adjustable structure includes
Wire feed guide rod；Described wire feed guide rod is provided with the first guide-track groove with the connection end of wire feed support；It is provided with on described wire feed support
Multiple the second guide-track grooves along wire feed support width direction；Described first guide-track groove and described second guide-track groove are solid by screw
Fixed；Described wire feed guide rod can be movable along described first guide-track groove relative to described wire feed support or alive along described second guide-track groove
Dynamic.
Scalable laser soldering device the most according to claim 3, it is characterised in that described wire feeding mouth assembly includes switching
Pipe, wire feed sleeve pipe, wire feeding mouth seat, wire feeding mouth；One end of described transfer tube is hose connection with described wire feed, described transfer tube another
One end is socketed by described wire feed sleeve pipe；Described wire feed sleeve pipe is connected with described wire feeding mouth by described wire feeding mouth seat；Described wire feed
Mouth is for sending out the welding wire for welding.
Scalable laser soldering device the most according to claim 4, it is characterised in that described wire feed guide rod arranges a connection
Groove, described wire feeding mouth seat is fixed screw by one and is fixed at the described link slot of described wire feed guide rod；Described wire feeding mouth seat phase
Adjustable angle for described wire feed guide rod.
Scalable laser soldering device the most according to claim 1, it is characterised in that described sensor stand is by multiple
Screw is connected with described fixed support；Described sensor stand is additionally provided with a connection panel；Described connection panel is provided with
Lower two group of the 3rd guide-track groove.
Scalable laser soldering device the most according to claim 6, it is characterised in that described sensor adjustable structure bag
Include one and be connected the sensor slide plate that panel connects and the sensor cage plate being enclosed within described sensor slide plate with described；Described sensing
Device cage plate is socketed on outside laser tracking transducer.
Scalable laser soldering device the most according to claim 7, it is characterised in that described sensor slide plate includes first
Joint face, the second joint face and the 3rd joint face；It is provided with on described first joint face and divides with described two group of the 3rd guide-track groove
The 4th not corresponding and vertical guide-track groove；Described 3rd guide-track groove and the 4th guide-track groove are fixed by screw；Described sensor is sliding
Plate can be movable along described 3rd guide-track groove；Described sensor slide plate can also be movable along described 4th guide-track groove；
Described second joint face is parallel with the 3rd joint face, and vertical with described first joint face is respectively connected；Described second even
Junction is vertical with described 4th guide-track groove with described 3rd joint face；Described second joint face sets respectively with described 3rd joint face
It is equipped with the first rectangular aperture and the second rectangular aperture；It is respectively arranged with the 5th guide-track groove in the described first upper and lower both sides of rectangular aperture
With the 6th guide-track groove；It is respectively arranged with the 7th guide-track groove and the 8th guide-track groove in the described second upper and lower both sides of rectangular aperture.
Scalable laser soldering device the most according to claim 8, it is characterised in that described sensor cage plate includes the 4th
Joint face, the 5th joint face and the 6th joint face；Described 5th joint face and the 6th joint face are parallel, and respectively with the described 4th
Joint face vertically connects；Described 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 described 3rd rectangular aperture are respectively arranged with first spiral shell corresponding with the 5th guide-track groove and the 6th guide-track groove
Bar；Described 5th guide-track groove and the most corresponding two described first screw rods of the 6th guide-track groove；Described 6th joint face be provided with
The 4th rectangular aperture that second rectangular aperture of the 3rd joint face is corresponding, the both sides up and down of described 4th rectangular aperture set respectively
It is equipped with second screw rod corresponding with the 7th guide-track groove and the 8th guide-track groove；Described 7th guide-track groove and the 8th guide-track groove correspondence respectively
Two described second screw rods；Described sensor cage plate can relative to described sensor slide plate along described 5th guide-track groove, the 6th lead
Rail groove, the 7th guide-track groove and the 8th guide-track groove synchronous movement.
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| CN201610532605.4A CN106041333B (en) | 2016-07-07 | 2016-07-07 | A kind of adjustable laser soldering device |
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| CN201610532605.4A CN106041333B (en) | 2016-07-07 | 2016-07-07 | A kind of adjustable laser soldering device |
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| CN106041333B CN106041333B (en) | 2018-01-26 |
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| CN106041333B (en) | 2018-01-26 |
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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 |