CN108941906A - A kind of multifunction laser Soldering machine - Google Patents
A kind of multifunction laser Soldering machine Download PDFInfo
- Publication number
- CN108941906A CN108941906A CN201810922660.3A CN201810922660A CN108941906A CN 108941906 A CN108941906 A CN 108941906A CN 201810922660 A CN201810922660 A CN 201810922660A CN 108941906 A CN108941906 A CN 108941906A
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- Prior art keywords
- mounting base
- sliding block
- fixed
- bolt
- soldering machine
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- 238000005476 soldering Methods 0.000 title claims abstract description 35
- 238000003466 welding Methods 0.000 claims abstract description 95
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 230000001105 regulatory effect Effects 0.000 claims abstract description 31
- 229910000679 solder Inorganic materials 0.000 claims abstract description 14
- 238000002844 melting Methods 0.000 claims abstract description 4
- 230000008018 melting Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 26
- 230000033001 locomotion Effects 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
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
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
-
- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The present invention provides a kind of multifunction laser Soldering machine, including the mainframe and in the longitudinal direction symmetrical two groups of regulating mechanisms of the relatively described mainframe, regulating mechanism described in every group includes support plate movable before and after being installed on the mainframe and the relatively described mainframe, it is fixed on the intermediate mounting base of the support plate and is respectively arranged in the left and right ends of the intermediate mounting base and the left and right ends movable side mounting base up and down of the relatively described intermediate mounting base, each intermediate mounting base, the laser welding head for melting welding wire or soldering paste is equipped in the side mounting base, realize that more solder joints simultaneously or once weld by multiple laser welding heads.
Description
Technical field
The present invention relates to welder equipment technical field more particularly to a kind of multifunction laser Soldering machines.
Background technique
Currently, general laser Soldering machine is all single plumb joint, a point can only once be welded.With work
The development of industry, the requirement to production efficiency is higher and higher, and the laser Soldering machine of single plumb joint is not only unable to satisfy modern industry
Demand, also cause the weld strength of each pad different.
Summary of the invention
In view of this, the embodiment provides the multifunction laser solderings that one kind can once carry out multi-point welding
Machine.
The embodiment of the present invention provides a kind of multifunction laser Soldering machine, including mainframe and in the longitudinal direction with respect to institute
The symmetrical two groups of regulating mechanisms of mainframe are stated, regulating mechanism described in every group includes being installed on the mainframe and the relatively described host
The movable support plate in frame front and back is fixed on the intermediate mounting base of the support plate and is respectively arranged in a left side for the intermediate mounting base
Right both ends and the left and right ends of the relatively described intermediate mounting base movable side mounting base up and down, each intermediate mounting base, institute
The laser welding head being equipped in the mounting base of side for melting welding wire or soldering paste is stated, is realized by multiple laser welding heads
More solder joints weld simultaneously or once.
Further, the left and right ends of the intermediate mounting base are installed with the fixed sliding block in side respectively, described in left side
The left side of the fixed sliding block in the side and right side of the fixed sliding block in the side positioned at right side is movable up and down respectively is equipped with sidesway movable slider,
The two side mounting bases are connect with the two sidesway movable sliders respectively.
Further, the fixed sliding block in the side is equipped with mounting hole, each peace on the front of the mainframe
Regulation handle is mounted in dress hole, the regulation handle connects with the corresponding sidesway movable slider linkage in the mounting hole
Connect, offered on the left side wall of the fixed sliding block in left side in the up-down direction extend and with the corresponding mounting hole
Connection left sliding slot, offered on the right side wall of the fixed sliding block on right side in the up-down direction extend and with it is corresponding
The right rail of mounting hole connection, when rotating the regulation handle, the sidesway movable slider is along the left sliding slot or described
Right rail moves up.
Further, the fixed sliding block in the side towards be equipped on the back side of the mainframe fixed plate and with the installation
Hole connection and back side sliding slot extended in the vertical direction, offer the length vertically extended in each fixed plate
Slot, one first bolt pass through the corresponding elongated slot and the back side sliding slot with the corresponding sidesway movable slider in the installation
It is connected in hole, the sidesway movable slider is locked and cannot be continued by the control of the regulation handle when tightening first bolt
Movement, when unscrewing first bolt described in the first bolt can move up and down with the sidesway movable slider along the elongated slot.
Further, the intermediate mounting base, installation section, six laser welding heads are equipped in the side mounting base
It is installed in corresponding mounting base by the corresponding installation section respectively；The laser being installed in the side mounting base
Plumb joint can rotate left and right in the corresponding installation section.
Further, it is equipped with the U-lag being connected to the corresponding installation section in the side mounting base, is installed on institute
Stating the laser welding head in the mounting base of side and protruding into the part in the installation section includes rotating part and tail portion setting up and down,
One pivotal axis, which passes through the corresponding rotating part, makes the rotating part be rotatably mounted to the installation section, one second bolt
The corresponding tail portion is connected across the corresponding U-lag, tightening second bolt makes second bolt by the U-shaped
When slot lock is dead, the laser welding head because its tail portion with second bolt it is locked due to lock and whole by locked and fixed.
Further, each support plate is fixedly connected with sliding block is fixed before one, and the mainframe is equipped with two Forwards
Movable slider, the corresponding preceding fixed sliding block of third regulation handle connection and the corresponding Forward movable slider, it is solid before described
It is arranged before and after fixed slider and the Forward movable slider, fixed sliding block, which carries, when rotating the third regulation handle, before described corresponds to
The support plate forward or move backward.
Further, the third regulation handle includes handle portion and interconnecting piece, and the handle portion is rotatably fixed on
Fixed sliding block before described, the interconnecting piece is threadedly coupled with the corresponding Forward movable slider, described when rotating the handle portion
Interconnecting piece precession or the corresponding Forward movable slider of back-out are to make the preceding fixed sliding block and the corresponding preceding mobile cunning
There is relative motion forward or backward between block.
Further, it is also equipped with two groups of wire feeders on the mainframe and is corresponded with two groups of wire feeders
Two group of five dimension regulating mechanism, the wire feeder is used to welding wire being sent into the corresponding five dimensions regulating mechanism, described
Five dimension regulating mechanisms are movable structure, can be from three orthogonal straight line dimensions and two orthogonal camber line dimensions
Come adjust the welding wire position and angle so that the welding wire is directed at the solder joint.
Further, the intermediate mounting base is angled with the corresponding support plate phase by the folded plate of bending
Even.
The technical solution that the embodiment of the present invention provides has the benefit that multifunction laser tin of the present invention
Welding machine, by regulating mechanism described in two groups of design, regulating mechanism described in every group includes the institute for installing the laser welding head
Intermediate mounting base, the left mounting base and the right mounting base are stated, so that there are six the laser welding heads for tool, utilizes six institutes
It states laser welding head can be primary and simultaneously to weld six solder joints, to realize solder joint welding simultaneously, help to improve
Working efficiency.Regulating mechanism described in every group adjusts wherein three laser welding head and to keep adjustment process simple facilitates behaviour
Make, convenient for control, is suitble to large-scale production, and help to improve weld strength.
Detailed description of the invention
Fig. 1 is the main view of multifunction laser Soldering machine of the present invention；
Fig. 2 is the stereoscopic schematic diagram of a wherein regulating mechanism for multifunction laser Soldering machine of the present invention；
Fig. 3 is the side view of multifunction laser Soldering machine of the present invention；
Fig. 4 is the rearview of a wherein regulating mechanism for multifunction laser Soldering machine of the present invention；
Fig. 5 is the stereoscopic schematic diagram of two groups of regulating mechanisms of multifunction laser Soldering machine of the present invention；
Fig. 6 is the schematic diagram of the wire feeder in the wire feeder of multifunction laser Soldering machine of the present invention；
Figure (a) and figure (b) in Fig. 7 are five dimension regulating mechanisms of multifunction laser Soldering machine of the present invention respectively
Positive cross-sectional view and stereoscopic schematic diagram.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is further described.
Fig. 1 and Fig. 2 are please referred to, the embodiment provides a kind of multifunction laser Soldering machines, including mainframe 64
Be located on the mainframe 64 and relatively described 64 symmetrical two groups of regulating mechanisms of mainframe in the longitudinal direction.Described in every group
Regulating mechanism include be installed on the mainframe 64 and relatively the movable support plate 65 in 64 front and back of the mainframe, be fixed on it is described
The intermediate mounting base 58 of support plate 65 and be respectively arranged in the intermediate mounting base 58 left and right ends and the relatively described intermediate peace
Fill the left and right ends of seat 58 movable side mounting base 62,55 up and down, each intermediate mounting base 58, the side mounting base 62,
It is equipped with the laser welding head 54 for melting welding wire or soldering paste in 55, and is located at described in the side mounting base 62,55
Laser welding head 54 can rotate left and right in the corresponding side mounting base 62,55, real by multiple laser welding heads 54
Now more solder joints weld simultaneously or once.
Specifically, please referring to Fig. 1 and Fig. 5, regulating mechanism described in every group includes a support plate 65, each support
Plate 65 is fixedly connected with sliding block 66 is fixed before one, and two Forward movable sliders 67 are fixed on the mainframe 64, fixed before described to slide
Be arranged before and after block 66 and the Forward movable slider 67, a third regulation handle 68 connect it is corresponding it is described before fixed sliding block 66 and right
The Forward movable slider 67 answered, the third regulation handle 68 include handle portion and interconnecting piece, and the handle portion is rotatable
It is fixed on the preceding fixed sliding block 66, the interconnecting piece is threadedly coupled with the corresponding Forward movable slider 67, rotates the hand
When shank, the interconnecting piece precession or screw out the corresponding Forward movable slider 67 to make it is described before fix sliding block 66 with it is corresponding
The Forward movable slider 67 between there is relative motion forward or backward, it is described when fixed sliding block 66 moves before described
Support plate 65 moves therewith because being firmly connected with it.In order to make the moving forward and backward with more controllability, institute of the support plate 65
It states handle portion and is equipped with the scale that can measure move distance.
Fig. 1 to Fig. 5 is please referred to, regulating mechanism described in every group further includes an intermediate mounting base 58, the intermediate installation
Seat 58 is angled connected with the corresponding support plate 65 by the folded plate 80 of bending, to make the intermediate mounting base
The 58 relatively described mainframes 64 slope inwardly due to the folded plate 80 bends inwards.The left and right ends of the intermediate mounting base 58 point
It is not installed with the fixed sliding block 59,56 in side, the fixed sliding block 56 in the side of the left and right side of the fixed sliding block 59 in the side in left side
Right side it is movable up and down respectively be equipped with sidesway movable slider 61,52, be equipped with installation on the front of the fixed sliding block 59,56 in the side
Hole, the front are one side of the fixed sliding block 59,56 in the side backwards to the mainframe 64.Each side fixation sliding block 59,
Regulation handle 60,57 is installed in 56 mounting hole, is offered on the left side wall of the fixed sliding block 59 in the side in left side
The left sliding slot that upper and lower is upwardly extended and is connected to the corresponding mounting hole a, wherein regulation handle 60 is in the installation
It is connected in hole with the corresponding sidesway movable slider 61, when rotating the regulation handle 60, the corresponding side is mobile to be slided
Block 61 is moved up along the left sliding slot；It is offered on the right side wall of the fixed sliding block 56 in the side on right side
The right rail that upper and lower is upwardly extended and is connected to the corresponding mounting hole a, wherein regulation handle 57 is in the installation
It is connected in hole with the corresponding sidesway movable slider 52, when rotating the regulation handle 57, the corresponding side is mobile to be slided
Block 52 is moved up along the right rail.The regulation handle 60,57 is equipped with the quarter that can measure adjustable range
Degree.
Regulating mechanism described in every group further includes a side mounting base 62,55, the side mounting base 62,55 respectively with it is corresponding
The two sidesway movable sliders 61,52 be fixedly connected, thus fortune of the side mounting base 62 with the corresponding mobile sliding block 61
It moves and moves, the side mounting base 55 is moved with the movement of the corresponding mobile sliding block 52.
Please refer to Fig. 1, Fig. 4 and Fig. 5, be equipped on the back side of the fixed sliding block 59,56 in the side fixed plate 70 and with it is described
Sliding block 59,56 is fixed towards institute for the side in back side sliding slot mounting hole connection and extended in the vertical direction, the back side
State the one side of mainframe 64.The elongated slot 72 vertically extended, one first bolt 71 are offered in each fixed plate 70
Connect in the mounting hole across the corresponding elongated slot 72 and the back side sliding slot with the corresponding sidesway movable slider 61,52
It connects.When unscrewing first bolt 71 outward by the nut of first bolt 71, the nut of first bolt 71 is separate
The corresponding elongated slot 72, at this moment first bolt 71 can be with the movement of the sidesway movable slider 61,52 and along the elongated slot
72 movements；When inwardly tightening first bolt 71, the nut of first bolt 71 is close to the elongated slot 72, makes described first
Resistance between bolt 71 and the fixed plate 70 increases, which can overcome 60,57 pairs of the corresponding side regulation handle
The driving force of the sidesway movable slider 61,52, to keep first bolt 71 locked by the fixed plate 70 and cannot have phase
To movement, to prevent the sidesway movable slider 61,52 connecting with first bolt 71 from the regulation handle 60,57
Adjusting and driving under continue to move.
Installation section, six laser welding heads 54 are equipped in the intermediate mounting base 58, the side mounting base 62,55
It is installed in the corresponding side mounting base 62,55 by the corresponding installation section respectively；It is installed on the side mounting base
62, the laser welding head 54 in 55 can rotate left and right in the corresponding installation section.
Specifically, being equipped in the side mounting base 62,55 and the U-lag 73 of corresponding installation section connection, peace
It includes setting up and down that the part in the installation section is protruded into loaded on the laser welding head 54 in the side mounting base 62,55
Rotating part and tail portion, a pivotal axis, which passes through the corresponding rotating part, makes the rotating part be rotatably mounted to the installing zone
Between, one second bolt passes through the corresponding U-lag 73 and connects the corresponding tail portion.Inwardly tighten second bolt, institute
It states the second bolt to be locked by the U-lag 73, the corresponding laser welding head 54 is because its tail portion is with the lock of second bolt
It is dead and locked and whole by locked and fixed.It is preferred that the recess of a U-shaped is also provided inwardly in the side mounting base 62,55, it is described
U-lag 73 is located at the center position of the corresponding U-shaped recess, and the nut of second bolt can be placed in the U just
The recess of shape, when inwardly tightening second bolt and the nut of second bolt being made to fall into the recess of the U-shaped, the U
The edge of the recess of shape can prevent second bolt from continuing to move along the U-lag 73 due to not being straight, thus make with
The second bolted tail portion is locked, and then prevents the rotating part from rotating.
Be also equipped on the mainframe 64 two groups of wire feeders and with one-to-one two groups of two groups of wire feeders
Five dimension regulating mechanisms 8, the wire feeder is used to welding wire being automatically fed into the corresponding five dimensions regulating mechanism 8, described
Five dimension regulating mechanisms 8 are movable structure, can be from three orthogonal straight line dimensions and two orthogonal camber line dimensions
It spends to adjust the position of the welding wire and angle so that the welding wire is directed at the solder joint.So that of the present invention multi-functional sharp
Light Soldering machine can use simultaneously welding wire automatic welding not only with two o'clock, but also can apply solder(ing) paste automatic welding simultaneously with 6 points, be able to satisfy more
Kind requires.
Three orthogonal straight line dimensions are up and down direction dimension, left and right directions dimension and front-rear direction dimension respectively,
Two orthogonal camber line dimensions be respectively in the plane perpendicular to up and down direction the dimension of arc rotary and perpendicular to
In the front-back direction in plane arc rotary dimension.
Fig. 1, Fig. 3, Fig. 6 and Fig. 7 are please referred to, the wire feeder includes that wire feeder, wire feeding guiding tube 7 and five dimensions are adjusted
Mechanism 8.The five dimensions regulating mechanism 8 is fixedly connected with the main stand 64, and the arrival end of the wire feeding guiding tube 7 is described
Wire feeder clamping, outlet end clamped by the five dimensions regulating mechanism 8, and the welding wire in the wire feeder is from the entrance
End penetrates the wire feeding guiding tube 7, is pierced by from the outlet end.The material of the wire feeding guiding tube 7 is tetrafluoroethene PTFE, for flexibility
It is corresponding to be welded to be directly sent to the laser welding head 54 by the wire feeding guiding tube 7 by material for welding wire in the wire feeder
Place can prevent welding wire during wire feed from knotting.
Specifically, the five dimensions regulating mechanism 8 includes stud 16, the first movable member 18 and the second movable member 21.It is described
The upper area of stud 16 is square column section 161, and lower end area is cylindrical section 162, and the cross-sectional area of the cylindrical section 162 is less than institute
State the cross-sectional area of square column section 161.Each corner angle of the square column section 161 are arc corner angle, and the arc corner angle are equipped with
Second external screw thread, two second 15 sets of locking nuts cooperate in the square column section 161 and with second external screw thread, a fastening
Part, offers square through hole thereon, and the square column section 161 passes through the square through hole, and the fastener is stuck in two described the
Between two locking nuts 15, an adjusting nut 17 protrudes into the square through hole from the side wall for passing through fastener and locks the square column
Section 161 rotates the adjusting nut 17, can make the stud 16 in above-below direction after unclamping two second locking nuts 15
On move up and down, the 16 oscilaltion campaign of stud is up to 50mm, and conventional structure adjusts only 5 and arrives 10mm.It is described tight
The main stand 64 is fixed in one end of firmware.
Referring to FIG. 7, the left area of first movable member 18 offers left gain, the left gain is through described the
The upper and lower surfaces of one movable member 18, the cylindrical section 162 run through the left gain.The width of the square column section 161 is greater than described
The width of left gain, the cylindrical section 162 have the first external screw thread, and the cylindrical section 162 passes through after the left gain and one the
One locking nut 20 is threadedly engaged to which the first movable member card 18 is solid in first locking nut 20 and the square column
Between section 161, first locking nut 20 is unscrewed, first movable member 18 can rotate before and after the stud 16.
Referring to FIG. 7, a left-right adjusting mechanism acts on first movable member 18 and the stud 16, make described first
Movable member 18 can move left and right.The left-right adjusting mechanism includes the inner hole being opened on first movable member 18, locally inserts
Enter the jackscrew 19 of the inner hole and the first spring 22 positioned at the inner hole bottom.
Referring to FIG. 7, the length direction of the left gain extends along left and right directions, the inner hole is movable from described first
The left side of part 18 extends into the right the inside of first movable member 18, and the length of the inner hole is greater than the length of the left gain
Degree, and the inner hole crosses with the left gain cross.The jackscrew 19 and described first spring, 22 1 the first from left it is right be set to institute
Inner hole is stated, the cylindrical section 162 positioned at the left gain is fixed due to being supported by the jackscrew 19 and first spring 22
In the left gain, the jackscrew 19 is connect with the inner hole thread, when rotating the jackscrew 19,18 edge of the first movable member
The relatively described stud 16 of the left gain moves left and right.The jackscrew 19 includes for cylindrical spire and for substantially taper type
Top, the top supports the cylindrical section 162, and the spire is equipped with the screw thread with the inner hole.It is described
Inner hole include positioned at right side for accommodate first spring 22 spring accommodating space and positioned at left side for it is described
The jackscrew space that jackscrew 19 cooperates, the aperture of the spring accommodating space is consistent, and the aperture in the jackscrew space is also consistent.
The leading flank of first movable member 18 or trailing flank offer right gain (with the right gain in the present embodiment
It is opened in for leading flank and is illustrated), the right gain extends along anteroposterior direction, and a rotation bolt can the installation that adjusts of front and back
In the right gain, it may be assumed that the rotation bolt is threadedly coupled with the right gain, rotates the rotation bolt, the rotation spiral shell
Bolt precession or can screw out the right gain, so that the rotation bolt be made to move in the longitudinal direction.On the rotation bolt
Equipped with fastening spring and fastening nut, the fastening spring and the fastening nut are located at the front of first movable member 18,
Second movable member 21 is between the fastening spring and the fastening nut, and by the fastening spring and the fastening
Nut is fixed.The screwing bolts have nut far from one end of first movable member 18, and the fastening spring is located at described
Between nut and second movable member 21.When unscrewing the fastening nut, second movable member 21 can be relative to the rotation
Bolt rotates upwardly and downwardly.Under the elastic reaction of the fastening spring, when unscrewing the fastening nut, second movable member 21 is not
It can be rotated suddenly in the case where gravity center instability and be detached from control.
Second movable member 21 is equipped with hard conduit 25, and the outlet end is clamped by the hard conduit 25, from institute
The welding wire that wire feeding guiding tube 7 is pierced by is stated to stretch out by the ozzle of the hard conduit 25.
The wire feeder include wind the curled hair cylinder 1 of welding wire, position fixed active wire feed rolls 2 and position it is adjustable and with
The driven wire feed rolls 3 that the active wire feed rolls 2 is oppositely arranged further includes card silk warning device 5 and the weldering for clamping the arrival end
Silk means for correcting 6, the head of the arrival end is successively pierced by the welding wire means for correcting 6 and the card silk warning device 5 upwards
Center between active wire feed rolls 2 described in face and the driven wire feed rolls 3 afterwards.
The curled hair cylinder 1 is fixed in support plate 27 by the proximal end baffle 26；One anti-inertial device includes locking wheel
28, fixed wheel 30 and can rotate around the locking wheel 28 and the fixed wheel 30 in the locking wheel 28 and the outside of the fixed wheel 30 is covered
Friction band 29, the rotation axis be pierced by the proximal end baffle 26 it is subsequent renew stretch and pass through the support plate 27 after with it is described
Locking wheel 28 connects, and the fixed wheel 30 is non-rotatable to be set in the support plate 27, and the locking wheel 28 is with the rotation axis
It rotates together.When rotation, there is certain frictional force, in the effect of the frictional force between friction band 29 and the fixed wheel 30
Under, it is possible to prevente effectively from the curled hair cylinder 1 situations such as welding wire caused by rotate too fast loosely even knots at work.
The distal end baffle 24, which is equipped with, limits the stop nut 31 in the rotation axis, peace for the distal end baffle 24
The rack for filling the active wire feed rolls 2 is equipped with transverse slat, and the transverse slat is located at the lower section of the curled hair cylinder 1, and on the transverse slat
Equipped with wire feed mouth, welding wire on the curled hair cylinder 1, which passes through, to be protruded into the active wire feed rolls 2 after the wire feed mouth and described driven send
By wire feed and correcting between silk wheel 3.
The driven wire feed rolls 3 is fixed on adjustable plate 12, and 2 position of active wire feed rolls is immovably fixed described
In rack, the rack is rotatably fixed on by a rotational pin 41 in the upper end of the adjustable plate 12, in the rack also
One locating part 45, the locating part 45 are located at the adjustable plate 12 close to the side of the active wire feed rolls 2, several adjust spiral shell
Nail 4 passes through its tail portion after the adjustable plate 12 and contacts with 45 surface of locating part and the adjusting screw 4 and the adjustable plate
The engagement of 12 screw threads makes relatively described 12 precession of adjustable plate of the adjusting screw 4 or back-out by rotating the adjusting screw 4,
To make the adjustable plate 12 rotate along the adjusting screw 4 around the rotational pin 41, it is then situated on the adjustable plate 12
The driven wire feed rolls 3 can be close with the rotation of the adjustable plate 12 or far from the active wire feed rolls 2, can basis
The spacing between the active wire feed rolls 2 and the driven active wire feed rolls 3 is turned or tuned up to the diameter of sent welding wire down, meets
The wire feed demand of the welding wire of different-diameter, it is described after welding wire passes through the active wire feed rolls 2 and the driven wire feed rolls 3
Chucking power correcting between active wire feed rolls 2 and the driven wire feed rolls 3.One end of one adjustment spring 42 connects the adjustable plate
12 lower end, the other end are equipped with semicircle shackle 44, and the lower end of the rack is equipped with row's hole 43, hole described in a row side by side
43 is in one line in the vertical direction along the separate adjustable plate 12, and hook is equipped in the hole 43, and the hook is used
In hooking the shackle 44, so that the lower end of the adjustable plate 12 be made to pass through 42 He of adjustment spring equipped with the shackle 44
The hook and the rack elastic connection set on the hole 43.There are two the tools of adjusting screw 4 and setting up and down, and
And two adjusting screws 4 are between the rotational pin 41 and the adjustment spring 42.When needing replacing same diameter
When welding wire, adjusted between the driven wire feed rolls 3 and the active wire feed rolls 2 using the underlying adjusting screw 4
Distance；When needing replacing the welding wire of different-diameter, described driven send is adjusted using the adjusting screw 4 being located above
Silk wheel the distance between 3 and the active wire feed rolls 2.Or according to actual needs, when replacing welding wire, make the two adjusting screws
4 cooperate to adjust the distance between the driven wire feed rolls 3 and described active wire feed rolls 2.The effect of the locating part 45
It is when preventing from adjusting the distance between the driven wire feed rolls 3 and described active wire feed rolls 2 using the adjusting screw 4
Adjust excessively, keep the distance between the driven wire feed rolls 3 and described active wire feed rolls 2 too small and make by welding wire be squeezed change
Shape makes driven wire feed rolls 3 be expressed to the active wire feed rolls 2 and damages the active wire feed rolls 2.
The active wire feed rolls 2 is connect with stepper motor 11 with being rotated by the stepper motor 11.The step
It is controlled by microcomputer into motor 11, the revolving speed of the stepper motor 11 is adjusted by the microcomputer, send welding wire by the active
Silk wheel 2 and the driven wire feed rolls 3 correcting after, then by the welding wire means for correcting 6 correct after, be accurately transported to welding
Point.
The card silk warning device 5 includes alarm, the sense beam 14 connecting with the welding wire means for correcting 6 and monitoring institute
The sensor 13 of sense beam 14 is stated, the inside of the card silk warning device 5 has monitoring chamber, and the welding wire means for correcting 6 can rise
The insertion of the drop monitoring chamber, a second spring set 50 the welding wire means for correcting 6 outside and be located at the monitoring chamber, institute
The upper/lower terminal for stating second spring 50 supports the bottom wall of the sense beam 14 and the monitoring chamber respectively, and the sensor 13 is set
The sense beam 14 described in the side for monitoring chamber and face, the sensor 13 is connect with the alarm, when card silk, institute
It states welding wire means for correcting 6 and the sense beam 14 is sunk, the sensor 13 finds the alarm when sense beam 14 is sunk
Device alarm.
It is additionally provided with numerical control positioning mechanism on the mainframe 64, in use, being welded according to welding wire, is then sent described in enabling two
Silk device, the numerical control positioning mechanism are carried out certainly by CCD machine vision camera 10 associated with the laser welding head 54
Dynamic positioning, the laser welding head 54 include rapid focus component, and the conical tip of the rapid focus component is overlapped with solder joint,
The outlet end can be moved to institute along the circular conical surface of the rapid focus part under the clamping of the five dimensions regulating mechanism 8
Conical tip is stated, realizes that welding wire is quickly accurately located to pad.The wire feeder and the laser welding head 54 are mounted on
In the numerical control positioning mechanism, the numerical control positioning mechanism by the CCD machine vision camera 10 drive wherein two it is described swash
Flush weld connector 54 and welding wire are accurately located to welding position and carry out welding.The numerical control positioning mechanism is also controlled by described micro-
Machine does not need the manual wire feed of operator under the control of seemed microcomputer, is automatically performed welding wire feed process, avoids manually
The time-consuming and laborious and inaccurate situation of wire feed, not only saves human cost, but also the efficiency and quality of laser welding can be improved,
Increase the application range of laser welding.At this moment, what multifunction laser Soldering machine of the present invention executed is two o'clock simultaneously with welding
Silk automatic welding operation.
According to soldering paste weld, then directly soldering paste is applied on solder joint, the numerical control positioning mechanism by with six institutes
It states the associated CCD machine vision camera 10 of laser welding head 54 to be automatically positioned, keeps six laser welding heads fast
Then fast accurate positioning carries out welding to solder joint.Six laser welding heads 54 are also controlled by microcomputer, described micro-
Under the control of machine, six laser welding heads 54 carry out welding automatically, and the efficiency and quality of laser welding can be improved,
Increase the application range of laser welding.At this moment, what multifunction laser Soldering machine of the present invention executed is 6 points while applying weldering
The operation of tin cream automatic welding.
Temperature measuring equipment 9 is installed, the temperature measuring equipment 9 can measure the temperature at solder joint, carry out on the mainframe 64
Feedback, to achieve the purpose that constant temperature welds.There are two types of the modes of monitoring temperature for the temperature measuring equipment 9: one, the temperature measuring equipment 9
Only one thermometric variant using this unique thermometric variant, while monitoring the temperature of all pads；Two, the survey
There are six thermometric variant, six thermometric variants to correspond with six laser welding heads 54 for the warm tool of device 9, thus logical
It crosses six thermometric variants and individually monitors the corresponding pad of corresponding each laser welding head 54.According to reality
Border needs, and the mode of both monitoring temperatures selects a use, it might even be possible to use simultaneously.
In order to make each laser welding head 54 welding efficiency having the same and welding precision, six Laser Weldings
The focal length having the same of connector 54.
Herein, the nouns of locality such as related front, rear, top, and bottom are to be located in figure with components in attached drawing and zero
Part mutual position defines, only for the purpose of expressing the technical solution clearly and conveniently.It should be appreciated that the noun of locality
Use should not limit the claimed range of the application.
In the absence of conflict, the feature in embodiment and embodiment herein-above set forth can be combined with each other.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of multifunction laser Soldering machine, it is characterised in that: including the mainframe and in the longitudinal direction relatively described mainframe
Symmetrical two groups of regulating mechanisms, regulating mechanism described in every group includes can before and after being installed on the mainframe and the relatively described mainframe
Dynamic support plate, be fixed on the intermediate mounting base of the support plate and be respectively arranged in the intermediate mounting base left and right ends and
The left and right ends of the relatively described intermediate mounting base movable side mounting base up and down, each intermediate mounting base, side installation
It is equipped with the laser welding head for melting welding wire or soldering paste in seat, realizes that more solder joints are same by multiple laser welding heads
When or primary welding.
2. multifunction laser Soldering machine as described in claim 1, it is characterised in that: the left and right ends of the intermediate mounting base point
It is not installed with the fixed sliding block in side, fixes sliding block positioned at the left side of the fixed sliding block in the side in left side and positioned at the side on right side
Right side is movable up and down respectively to be equipped with sidesway movable slider, and the two side mounting bases are connect with the two sidesway movable sliders respectively.
3. multifunction laser Soldering machine as claimed in claim 2, it is characterised in that: the fixed sliding block in the side is backwards to the host
It is equipped with mounting hole on the front of frame, regulation handle is mounted in each mounting hole, the regulation handle is in the peace
Dress is connected in hole with the corresponding sidesway movable slider, offers on the left side wall of the fixed sliding block in left side
The left sliding slot that upper and lower is upwardly extended and is connected to the corresponding mounting hole, positioned at the right side wall of the fixed sliding block on right side
On offer extend in the up-down direction and with the right rail of corresponding mounting hole connection, when rotating the regulation handle,
The sidesway movable slider is moved up along the left sliding slot or the right rail.
4. multifunction laser Soldering machine as claimed in claim 3, it is characterised in that: sliding block is fixed towards the host in the side
Fixed plate is equipped on the back side of frame and be connected to the mounting hole and back side sliding slot extended in the vertical direction, Mei Yisuo
The elongated slot for offering and vertically extending in fixed plate is stated, one first bolt passes through the corresponding elongated slot and the back side is sliding
Slot connects in the mounting hole with the corresponding sidesway movable slider, tightens sidesway movable slider quilt when first bolt
It is locked and cannot be continued to move by the control of the regulation handle, when unscrewing first bolt described in the first bolt can be with described
Sidesway movable slider moves up and down along the elongated slot.
5. multifunction laser Soldering machine as described in claim 1, it is characterised in that: the intermediate mounting base, side installation
Installation section is equipped on seat, six laser welding heads are installed on corresponding installation by the corresponding installation section respectively
In seat；The laser welding head being installed in the side mounting base can rotate left and right in the corresponding installation section.
6. multifunction laser Soldering machine as claimed in claim 5, it is characterised in that: be equipped in the side mounting base with it is corresponding
Installation section connection U-lag, the laser welding head being installed in the side mounting base protrudes into the installing zone
Between part include rotating part and tail portion setting up and down, a pivotal axis, which passes through the corresponding rotating part, makes the rotating part can
Rotation is installed on the installation section, and one second bolt passes through the corresponding U-lag and connects the corresponding tail portion, tightens
When second bolt keeps second bolt locked by the U-lag, the laser welding head is because its tail portion is with described second
Bolt it is locked and locked and whole by locked and fixed.
7. multifunction laser Soldering machine as described in claim 1, it is characterised in that: fixed before each support plate and one to slide
Block is fixedly connected, and the mainframe is equipped with two Forward movable sliders, and corresponding preceding fix of third regulation handle connection is slided
Block and the corresponding Forward movable slider are arranged before and after fixed sliding block and the Forward movable slider before described, rotate the third
When regulation handle, fixed sliding block carries the corresponding support plate forward or moves backward before described.
8. multifunction laser Soldering machine as claimed in claim 7, it is characterised in that: the third regulation handle includes handle portion
And interconnecting piece, the handle portion be rotatably fixed on it is described before fixed sliding block, the interconnecting piece with it is corresponding it is described before move
Sliding block is threadedly coupled, and when rotating the handle portion, the interconnecting piece precession or the corresponding Forward movable slider of back-out are to make
There is between fixed sliding block and the corresponding Forward movable slider relative motion forward or backward before described.
9. multifunction laser Soldering machine as described in claim 1, it is characterised in that: be also equipped with two groups on the mainframe and send
Silk device and with the one-to-one two group of five dimension regulating mechanism of two groups of wire feeders, the wire feeder is used for welding wire
It is sent into the corresponding five dimensions regulating mechanism, the five dimensions regulating mechanism is movable structure, can be mutually perpendicular to from three
Straight line dimension and two orthogonal camber line dimensions come adjust the welding wire position and angle so that the welding wire be aligned
The solder joint.
10. multifunction laser Soldering machine as described in claim 1, it is characterised in that: the intermediate mounting base passes through bending
Folded plate is angled to be connected with the corresponding support plate.
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| CN201810922660.3A CN108941906B (en) | 2018-08-14 | 2018-08-14 | Multifunctional laser soldering machine |
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| CN201810922660.3A CN108941906B (en) | 2018-08-14 | 2018-08-14 | Multifunctional laser soldering machine |
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