CN108393573A - Ultrasonic wave rolls bonding machine - Google Patents
Ultrasonic wave rolls bonding machine Download PDFInfo
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- CN108393573A CN108393573A CN201711431773.5A CN201711431773A CN108393573A CN 108393573 A CN108393573 A CN 108393573A CN 201711431773 A CN201711431773 A CN 201711431773A CN 108393573 A CN108393573 A CN 108393573A
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- ultrasonic wave
- modulator
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- linear guide
- anvil
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- 238000003466 welding Methods 0.000 claims abstract description 87
- 238000005476 soldering Methods 0.000 claims description 81
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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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/10—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding
- B23K20/103—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding using a roller
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
A kind of ultrasonic wave rolls bonding machine convenient for installation, the adjustment between the axis system of welding machine, anvil device.The side of vertical frame therein is provided with the linear guide extended in vertical direction；Upper frame wave welding head of ultrasonic wave is arranged with lower frame anvil block ring centering；Upper frame is used to install the first party of upper frame axis system and lower frame anvil device, and being coupled in vertical frame the linear guide can be along the linear guide up and down adjustment；Lower frame is used to install the second party of upper frame axis system and lower frame anvil device, is coupled in vertical frame the linear guide to be moved up and down along the linear guide；And driving device is mounted on main frame bottom plate, for driving lower frame to move up and down.
Description
Technical field
The present invention relates to ultrasonic waves to roll bonding machine.
Background technology
It includes the axis system and anvil device being made of soldering tip, modulator, energy converter etc. that ultrasonic wave, which rolls bonding machine,
Patent document CN106475673A discloses a kind of similar ultrasonic wave rolling bonding machine.When metal roll welding is welded, one is needed
A mechanism is used for fixed main shaft system and anvil device, and completes welding process.When welding, to ensure welding quality, main shaft system
The soldering tip of system needs have higher cooperation precision with anvil device, and cooperation precision includes positional precision, depth of parallelism etc..Existing machine
In structure, the holding mechanism of fixed main shaft system and anvil device is fixed, and is ensured indirectly by two-part installation accuracy
The cooperation precision of the two.This fixed form is not only extremely difficult when installing tune-up, very high to the requirement on machining accuracy of part,
It is difficult to ensure cooperation precision, influences welding quality.And there are wearing or replace different axis systems and be constantly required for removing and fix
Part re-starts installation and tune-up, not only less efficient, and may need replacing part.
Invention content
The purpose of the present invention is to provide a kind of ultrasonic waves to roll bonding machine, and rack therein is convenient for the main shaft system of welding machine
Installation, adjustment between system, anvil device.
Ultrasonic wave rolling bonding machine according to the present invention, including main frame bottom plate, the vertical frame being fixed on main frame bottom plate,
Axis system including wave welding head of ultrasonic wave, modulator, energy converter, includes the anvil device of anvil block ring, upper frame, lower frame and drive
Dynamic device.The side of the vertical frame is provided with the linear guide extended in vertical direction；The wave welding head of ultrasonic wave and the anvil block
Ring centering is arranged；Upper frame is used to install the first party of the axis system and the anvil device, is coupled in the straight line and leads
It can be along the linear guide up and down adjustment on rail；Lower frame is for installing the second of the axis system and the anvil device
Side, is coupled in the linear guide to be moved up and down along the linear guide；And driving device is mounted on the main frame bottom
On plate, for driving the lower frame to move up and down.
In one embodiment, the upper frame includes attitude regulation mechanism, the attitude regulation mechanism include with it is described straight
On the one hand the mobile holder and leveling holder of line guide rail coupling, the leveling holder pass through pintle assembly with the mobile holder
Connect, on the other hand connected by leveling component, the leveling component keeps a distance, the leveling component with the pivot
For changing the leveling holder relative to the amplitude of fluctuation of the mobile holder, the first party is connected to the leveling holder
On.
In one embodiment, the top of the vertical frame is provided with cantilever beam, and driving mechanism, institute are fixed on the cantilever beam
It states driving mechanism and connects the mobile holder.
In one embodiment, the linear guide is flat way.
In one embodiment, by sliding rail on framework soleplate, the main frame bottom plate can be slided the main frame bottom plate
The end for moving sliding rail, to enter repair or maintenance station.
In one embodiment, the axis system include wave welding head of ultrasonic wave, transducer side modulator, motor side modulator,
Motor and energy converter, in the axial both sides of the wave welding head of ultrasonic wave and the motor side modulator, the transducer side amplitude modulation
Device is respectively fixedly connected with, and the transducer side modulator and the energy converter are sequentially connected, the motor side modulator with it is described
Motor drive connect, the transducer side modulator, the motor side modulator node at connect bearing assembly respectively, it is described
Bearing assembly is fixed on frame, and the frame is fixed on the upper frame or the lower frame.
In one embodiment, also it is serially connected with detachable modulator between the transducer side modulator and the energy converter.
In one embodiment, the lower frame includes hoistable platform, and the hoistable platform has vertical side plate, described vertical
For side plate for being slidably matched with the line slide rail in vertical frame, the hoistable platform connects cylinder, is driven by the cylinder.
In one embodiment, the cylinder provides maintenance energy, to force workpiece to be pressed on the soldering tip and the anvil block ring
Between.
In one embodiment, the vertical frame includes two vertical wall bodies, between the upper end of the two vertical wall bodies, lower end
Between gap be respectively arranged with reinforcing rib, the vertical wall body is respectively arranged with the back of the body in contrast to the side of the linear guide
Portion's support plate, back-supported board bottom portion are fixed on the main frame bottom plate.
The linear guide is arranged by vertical frame for aforementioned schemes and upper frame, lower frame and upper frame carry main shaft system respectively
System, anvil device can ensure that the two centering, therefore be conducive to that existing ultrasonic roll welding welding mechanism is overcome to tune up difficult, hardly possible
To ensure the positional precision problem of axis system, anvil device, and then ensure the cooperation essence of soldering tip and anvil block in the welding process
Degree improves, and effectively improves welding quality.
Description of the drawings
The above and other features of the present invention, property and advantage will pass through retouching with reference to the accompanying drawings and examples
It states and becomes readily apparent from, wherein：
Fig. 1 is the stereogram that ultrasonic wave rolls bonding machine；
Fig. 2 is another stereogram that ultrasonic wave rolls bonding machine；
Fig. 3 is the stereogram for the main frame body that ultrasonic wave rolls bonding machine；
Fig. 4 is the stereogram for the rack that ultrasonic wave rolls bonding machine；
Fig. 5 is the stereogram for the upper frame that ultrasonic wave rolls bonding machine；
Fig. 6 is another stereogram for the upper frame that ultrasonic wave rolls bonding machine；
Fig. 7 is the schematic diagram of ultrasonic bonding main shaft system；
Fig. 8 is the working state schematic representation of ultrasonic bonding main shaft system shown in Fig. 7；
Fig. 9 A are the schematic layout pattern of anvil device, axis system in a change case；
Fig. 9 B are the schematic layout pattern of axis system in Fig. 9 A；
Figure 10 is the schematic diagram that modulator is connected with wave welding head of ultrasonic wave；
Figure 11 is the stereogram of soldering tip；
Figure 12 is the stereogram of the node support device of soldering tip；
Figure 13 is the stereogram of bearing posterior nodal point support device in Figure 11；
Figure 14 is the stereogram of lower frame and anvil device；
Figure 15 is the half sectional view of the anvil assembly of anvil device；
Figure 16 is the stereogram of a part for anvil device, and which show scraper devices and dust exhaust apparatus；
Figure 17 is the stereogram of a part for anvil device, and which show scraper devices；
Figure 18 is the stereogram of a part for anvil device, and which show dust exhaust apparatuses；
Figure 19 is the schematic diagram of anvil block ring and soldering tip cooperation；
Figure 20 is the partial enlarged view at A in Figure 19.
Specific implementation mode
With reference to specific embodiments and the drawings, the invention will be further described, elaborates in the following description more
Details to facilitate a thorough understanding of the present invention, still the present invention obviously can be come with a variety of other manners different from this description it is real
It applies, those skilled in the art can make similar popularization according to practical situations without violating the connotation of the present invention, drill
It unravels silk, therefore should not be limited the scope of the invention with the content of this specific embodiment.
It should be noted that attached drawing is only as an example, it is to be drawn according to the condition of equal proportion, and do not answer that it, which is not,
This is construed as limiting in this, as the protection domain to actual requirement of the present invention.
It includes rack, axis system and anvil device that ultrasonic wave, which rolls bonding machine, and rack provides the support of entire machine.It is main
Axle system includes that the soldering tip, energy converter, modulator of concentric setting further include in some cases .. motor.Anvil device includes
Anvil block ring and the rotation support device for supporting anvil block ring, anvil block ring are also referred to as bed die or weld nest.Machine is described first later
Then frame describes axis system, finally describes anvil device.
As shown in Figure 1 and Figure 2, rack 1 includes main frame 11, upper frame 12, lower frame 13.Main frame 11 includes main frame
Bottom plate 110 and vertical frame 111.As shown in figure 3, rack 1 further includes framework soleplate 15, main frame bottom plate 110 is mounted on by guide rail
On framework soleplate 15.Vertical frame 111 is mounted on main frame bottom plate 110, is extended in vertical direction, the side of vertical frame 111 is equipped with
The linear guide 1113, the linear guide 1113 can be flat ways.The linear guide 1113 is extended to from the upper end of vertical frame 111 under it
End, upper frame 12 are mounted on the upper mounting plate 1112 of vertical frame 111, and are coupled with the linear guide 1113, can be along the linear guide
1113 slide up and down adjusting, and mounting plate 1112 and the linear guide 1113 can also integral productions, it is easier to control guide pass alignment.
Lower frame 13 is supported by two columns 131, and one side is also coupled with the linear guide 1113, can be glided in the linear guide 1113
Dynamic, cylinder 132 or similar driving device are mounted on main frame bottom plate 110, and power output member connects lower frame 13, can
Driving lower frame 13 moves up and down.It is mounted with axis system 2 on upper frame 12, anvil device 3 is mounted on lower frame 13.Another
In one embodiment, upper frame 12 can also install anvil device, and axis system is installed on lower frame.Due to upper frame 12,
Lower frame 13 is mounted in unidirectional the linear guide 1113, thus ensuring that soldering tip and anvil block ring be to center, to advantageous
In promotion welding quality.
Referring concurrently to Fig. 4 to Fig. 6, upper frame 12 includes attitude regulation mechanism, and attitude regulation mechanism includes and the linear guide
The mobile holder 122 and leveling holder 124 of 1113 couplings, 124 one side of leveling holder pass through pivot group with mobile holder 122
Part 126 connects, and is on the other hand connected by leveling component 125, and leveling component 125 keeps a distance with pintle assembly 126, leads to
Leveling component 125 is crossed to change the amplitude of fluctuation that leveling holder 124 relatively moves holder 122.Being connected by pintle assembly 126 can
By there are many in a manner of, for example, by axis mounted in leveling holder 124, mobile holder 122 either party, and on the other hand provide bearing
Or axle sleeve is dynamic for shaft rotation.Leveling holder 124 is mainly used for the axis tune of the axis system that will be carried thereon or anvil device
It is whole to arrive horizontal position, but not limited to this, it can be used for the axis trimming of axis system or anvil device to parallel position.
Leveling component may include two leveling bolts 1251,1252, and one of bolt is by leveling holder 124 and moves holder 122
It tenses, another bolt is open-top by leveling holder 124 and mobile holder 122, in another embodiment, can also pass through one
Bolt tightens leveling holder and mobile holder, then is strutted leveling holder and mobile holder by an elastic component, by just
Leveling bolt is inverted, by leveling holder 124, the mobile tightening of holder 122 or can decontrol, that is, have adjusted its width pivoted
Degree.It is adjusted before welding by attitude regulation mechanism at a distance from when soldering tip is acted with anvil block welding and parallel therebetween
Degree, avoid welding distance it is inaccurate caused by rosin joint or cross weldering and soldering tip and anvil block it is not parallel caused by same row's solder joint not
Uniformly, welding quality is influenced.
Mobile holder 122 and leveling holder 124 can also be fastened by fastener after the two relative position is adjusted in place
Together.Leveling holder 124 can link together with aftermentioned bearing, and axis system, soldering tip support device etc. are installed on bearing.
With continued reference to Fig. 4 to Fig. 6, upper frame 12 is also coupled by driving mechanism and vertical frame 111, which can be
But it is not limited to worm and gear or lead screw transmission mechanism, handwheel 123 rotates, and is moved up and down by driving mechanism band moving axis 126,
Axis 126 drives upper frame 12 to move up and down adjustment, and the adjusting range of upper frame 12 can be by the kidney slot on mobile holder 122
1220 length limits, and movable support body 122 is fixed on vertical frame 111 after being adjusted in place, by fastener across kidney slot 1220
On, such as be fixed on the upper mounting plate 1112 of vertical frame 111.
As shown in Figure 3 and Figure 4, vertical frame 111 includes two vertical wall bodies 1114, between the upper end of two vertical wall bodies 1114,
Gap between lower end is respectively arranged with reinforcing rib 1117,1118, and reinforcing rib 1117 is in the plate that horizontal plane is placed, and is reinforced
The plate of 1118 perpendicular placement of muscle, in another embodiment, reinforcing rib 1117 can also be in the plate placed vertically, and reinforce
Muscle 1118 is in horizontal positioned plate.Vertical wall body 1117 is respectively arranged with back-supported in contrast to the side of the linear guide 1113
Plate 1115, back-supported plate 1115 substantially extend in the entire short transverse of vertical wall body 1117, and width is gradual from top to bottom
Narrow, 1115 bottom of back-supported plate is fixed on the vertical frame bottom plate 1119 on main frame bottom plate 110, two vertical wall bodies 1114
It is fixed on vertical frame bottom plate 1119, vertical frame bottom plate 1119 can be integrated with main frame bottom plate 110.At the top of vertical frame 111
It is also associated with top plate 1110, cantilever part 120 is installed on top plate 1110, is installed on cantilever part 120 above-mentioned for upper frame
12 driving mechanism and handwheel 123.
As shown in figure 4, being mounted with sliding rail 151 on framework soleplate 15, limit dress is installed in one end of framework soleplate 15
Set 154, after rack 1 is slided in place on sliding rail 151, limited by limiting device 154, rack 1 framework soleplate 15 fixation by
Device for quickly disassembling 153 realizes that rack 1 is fixed on framework soleplate 15, when needing repairing, maintaining bonding machine, opens fast dismounting
153 are set, entire rack 1 is hauled out along sliding rail 151 to maintenance station.
As shown in Figure 1, Figure 2, Figure 4 shows, lower frame 13 includes hoistable platform 133, and hoistable platform 133 has side plate 134, side plate
134 couple with the linear guide 1113, can be slided up and down along the linear guide 1113.Hoistable platform 133 is not being pushed up by cylinder 132
It before rising, is supported by two columns 131, maintains lower frame 13 to be in equilibrium state together with the linear guide 1113.In working condition, cylinder
132 output setting thrusts, lower frame 13 are jacked up, until encountering workpiece, by Workpiece clamping together with soldering tip.In welding process
In, cylinder 132 maintains the thrust.
As shown in Figure 7, Figure 8, ultrasonic bonding main shaft system includes wave welding head of ultrasonic wave 21, is among wave welding head of ultrasonic wave 21
Soldering tip disk 2100, in the left and right sides of soldering tip disk 2100, the center of self-brazing cephalic disc 2100 respectively has protruded out shaft coupling 2102,2103.
The diameter at soldering tip disk 2100 of shaft coupling 2102,2103 reduces, the amplitude of soldering tip disk 2100 is further amplified.
Ultrasonic bonding main shaft system further includes transducer side modulator 23, transducer side modulator 23 and shaft coupling
2103 are fixedly connected, and the mode of being fixedly connected can be by stud connection or the connection of other modes coaxial line.Energy converter
Side modulator 23 primarily serves the effect for transmitting ultrasonic activation in this embodiment, on the other hand pacifies in its acoustics node location
Bearing assembly 27 is filled, plays the role of rotational support to entire axis system.
Ultrasonic bonding main shaft system further includes motor side modulator 22, the right end supersonic welding of motor side modulator 22
First 21 shaft coupling 2102 is fixedly connected, and the mode of being fixedly connected can be connected by stud or other modes coaxial line
It connects.It is that symmetrical centre is symmetrical that the preferable layout mode of motor side modulator 22 and transducer side modulator 23, which is with soldering tip disk 2100,
It is arranged in the left and right sides of wave welding head of ultrasonic wave 21.Motor side modulator 22 assembles bearing assembly 26 in its acoustics node location,
On the one hand play the role of transmitting torque to wave welding head of ultrasonic wave 1, on the other hand play and rotational support is played to entire axis system
Effect is realized and rolls welding.
Ultrasonic bonding main shaft system further includes motor 24, and motor 24 connects motor side modulator by shaft coupling 25
22, it will rotate and be output to motor side modulator 22.
Ultrasonic bonding main shaft system further includes detachable modulator 28, the left end and energy converter of detachable modulator 28
Modulator 23 coaxial line in side is fixedly connected, and right end is connect with energy converter 29.Detachable modulator 28 can play amplification ultrasonic wave
The purpose of amplitude can be by replacing the side of detachable modulator 28 if different operating modes are needed with different ultrasonic amplitudes
Formula realizes, without needing to change transducer side modulator 23.
Ultrasonic bonding main shaft system further includes energy converter 29, and the electric energy of input is converted to ultrasonic drilling machine by energy converter 29
Tool vibrational energy exports, and can be but not limited to as PZT (piezoelectric transducer) or magnetostrictive transducer.The right end of energy converter 29
It is connect with ultrasonic power by brush assembly of electric 210.
At work, ultrasonic bonding main shaft system is mounted on ultrasonic welding machine rack by bearing assembly 26,27
On, it as shown in Figure 7 and Figure 8, is encapsulated by shell 215 between bearing assembly 27 and brush assembly of electric 210, can be reserved on shell 215
Air blowing cooling vent；Between bearing assembly 26 and motor 24 (if there is speed reducer, between bearing assembly 26 and speed reducer) by
Shell 214 encapsulates, and frame 211 is mounted in rack in which can adjust up and down, and horizontal direction can also be adjusted.With supersonic welding
First 21 opposite anvil blocks 212 are arranged in the lower section of wave welding head of ultrasonic wave 21, in another embodiment, anvil block 212 and ultrasonic bonding
The position of main shaft system can be replaced up and down.One side motor 24 drives motor side modulator 22, wave welding head of ultrasonic wave 21, transducing
Device side modulator 23, detachable modulator 28, energy converter 29 rotate, 29 output ultrasonic wave energy of another aspect energy converter, so that
Motor side modulator 22, wave welding head of ultrasonic wave 21, transducer side modulator 23,28 resonance of detachable modulator, workpiece is from ultrasonic wave
It is passed through between soldering tip 21 and anvil block 212, anvil block 212 is rotary turntable, carries out lasting welding to workpiece, and workpiece can be with
The metal of different materials, can also be metal with it is nonmetallic or it is nonmetallic with it is nonmetallic.Pass through motor 24 and energy converter 29
The axial both sides of wave welding head of ultrasonic wave 21 are arranged in, system structure rigidity is improved, reduce soldering tip stress deformation, easily controllable weldering
The concentricity of head improves the stability for rolling welding.
In a preferred embodiment, it is further lifting system rigidity, the shaft coupling in the both sides of wave welding head of ultrasonic wave 21
2102, support is provided respectively positioned at anvil block opposite side at the acoustics node on 2103.
Two support modulators realize support fixed function in the aforementioned embodiment, ensure system stiffness and effectively connection；
Amplification amplitude function is implemented separately in the detachable modulator for playing amplification, when needing change system amplification coefficient, it is only necessary to
The modulator is replaced, installation effectiveness is improved.
In another embodiment, it is convenient to omit detachable modulator 8, transducer side modulator 3 are arranged to amplify amplitude modulation
Device, is additionally operable to the ultrasonic amplitude for exporting energy converter 9 amplification, which is suitable for that system amplification coefficient need not be adjusted
Occasion, and be conducive to shorten axis system axial length.
Fig. 9 A, Fig. 9 B show that a kind of another embodiment, wherein axis system are arranged in lower section on lower frame,
And anvil device is above, is arranged on upper frame, present embodiment uses following technical scheme：One kind being based on all-wave
The ultrasonic wave of soldering tip rolls welder, including motor 24, motor side case 242, transducer side case 243, mounting base
244, cylinder mounting base 245, cylinder 266, anvil block support base 277, bearing assembly 26, anvil block 212, soldering tip 21, motor side tune
Width device 22 (support modulator), transducer side modulator 23 (support modulator), (coefficient amplifies amplitude modulation to detachable modulator 28
Device), energy converter 29, conducting brush device 215；The bearing assembly 26 is two, and the bearing assembly 26 is respectively fixedly connected with
Arranged on left and right sides in 244 upper surface of mounting base comprising bearing 216, fixed ring 217, flange 269；The motor side amplitude modulation
In installation axle and bearing 216 that device 22, transducer side modulator 23 are locked on bearing assembly 26 by flange 269；The method
Motor side modulator 22, transducer side modulator 23 of the orchid 269 for being locked in bearing assembly 26；The detachable modulator
28 are connected with the transducer side modulator 23 in left side；The energy converter 29 is connected with detachable modulator 28；The conduction
Brushgear 215 is connected with energy converter 29；The fixed ring 217 is contacted with bearing 216；The output shaft of the motor 24 passes through
Shaft coupling is connected with the motor side modulator 22 on right side, corresponding bearing assembly 26；The soldering tip 21 is connected to motor side tune
Between width device 22, transducer side modulator 23；The anvil block 212 is fixedly connected between two anvil block support bases 277；The anvil
Seat supports seat 277 is fixedly connected on the movable end mounting plate of cylinder 266；The fixing end of the cylinder 266 is fixedly connected on gas
On cylinder mounting base 245；22 outside of the motor side modulator is equipped with motor side case 242；On 29 outside of the energy converter
Equipped with transducer side case 243.Wherein, the motor 24 is servo motor or variable-frequency motor；The motor side case 242 is in square
Shape.Its use state is：Above-mentioned apparatus is fixed on machinery by the present invention by mounting base 244 and cylinder mounting base 245
On device, when work, motor 24 is rotated by setting speed, and motor side modulator 22, transducer side modulator 23 is driven to rotate, from
And soldering tip 21 is rotated；Cylinder 266 is held out against anvil block 212 on product to soldering tip 21 by fixture, and the soldering tip 21 of rotation drives
Anvil block 212 rotates backward, and supersonic generator is then connect with conducting brush device 215, by energy converter 29, detachable modulator
28, ultrasonic vibration is transmitted on soldering tip 21 by transducer side modulator 23, to achieve the purpose that roll welding；Identical
Under 21 service condition of soldering tip, soldering tip can be adjusted by designing different motor side modulator 22 and transducer side modulator 23
21 accessible peak swings directly can also adjust 21 accessible maximum of soldering tip using different detachable modulators 28
Amplitude, naturally it is also possible to reach same purpose using multiple detachable modulators 28.
The advantageous effect of previous embodiment：
1, the ultrasonic wave provided is rolled welder and is designed based on all-wave soldering tip, and soldering tip is rigidly good, easily controllable coaxial
Degree and circle bounce, uniform force, welding consistency are good.
2, the ultrasonic wave provided rolls welder, can configure the amplitude modulation apparatus of arbitrarily enlarged multiple as needed, with
Meet the welding demand of different product.
3, the ultrasonic wave provided rolls welder, without being moved together with mechanical robot when welding, you can realizes
The high speed scroll welding process of product, speed of welding is fast, and welding precision is good, and stability is high.
As shown in Figure 10, modulator 22, wave welding head of ultrasonic wave 21 are revolving body, and modulator 22 is later with motor side amplitude modulation
For device, but subsequent description is equally applicable to the connection structure of transducer side modulator and soldering tip.In conjunction with Figure 11, in Figure 11
Soldering tip and the soldering tip in Figure 10 are difference lies in its acoustics node indicating arrangement 2105 is different, and an annular groove, one is ring muscle.It adjusts
It is provided with circular hole 2240 at the right end axle center of width device 22, cylinder boss 2110 is provided at the left end axle center of wave welding head of ultrasonic wave 2, circle
Column boss 2110 is in shaft hole matching with circular hole 2240, to ensure modulator 22 and 22 coaxial line of wave welding head of ultrasonic wave, connects modulator
Structure with soldering tip further includes being fastenedly connected the stud 224 of modulator 22 and wave welding head of ultrasonic wave 22.Stud 224 connects
Threaded hole also on the axis, threaded hole is located at boss 2110 and 2240 center of circular hole.But stud 224 with
The connection of threaded hole does not undertake the concentricity of modulator 22 and wave welding head of ultrasonic wave 22, the concentricity boss 2110 and circular hole of the two
2240 shaft hole matching is realized.The inner face of circular hole 2240 and cylinder boss 2110 on wave welding head of ultrasonic wave 22 on modulator 22
Face face paste is closed between outer end face.Compared with traditional soldering tip and modulator connection type, stud is as just fastening method.
Soldering tip and modulator can ensure that positional precision when installation, this connection type ensure that soldering tip with boss and shrinkage pool
With the concentricity of modulator, the circle bounce of easily controllable soldering tip, ensures that ultrasonic wave rolls the steady of welding in ultrasound rolls welding
It is qualitative.And this connection type is easily achieved, and the precision by increasing shaft hole matching can promote modulator 22 and ultrasound
Concentricity between wave soldering head 22.
Modulator 22 can have the function of amplifying ultrasonic amplitude, can also mainly play transmission ultrasonic amplitude, that is, surpass
Sonic wave amplitude is not adjusted substantially.In Fig. 10, there is ring flange 223, the axial direction of modulator 22 to shake for the centre of modulator 22
It is also nodal plane simultaneously at dynamic minimum, extensional vibration is not present at ring flange 223.By ring flange 223 on bearing assembly,
Modulator can be rotated with supersonic welding head assembly.
As shown in figure 11, wave welding head of ultrasonic wave 21 includes soldering tip disk 2100 and distinguishes in 2100 center both sides of soldering tip disk axial
Boss 214 is arranged in the end face of shaft coupling 2102,2103 in the shaft coupling 2102,2103 protruded out.It can in the disk of soldering tip disk 2100
Decorative pattern either smooth surface is arranged, opposite with anvil block not shown in the figure, workpiece transmits between soldering tip disk 2100 and anvil block
It is soldered simultaneously.Modulator 23 can also be symmetrically connected on 2103 right side of shaft coupling of wave welding head of ultrasonic wave 21.Shaft coupling 2102,
The 2103 diameter diminutions at soldering tip disk 2100, can be further amplified ultrasonic amplitude in this way.
In the aforementioned embodiment, it when modulator 22 to be connect with soldering tip 21, is first installed in the threaded hole of soldering tip 21 double
Hook bolt 224, then rotary horn 21 make stud 224 the other end screw in modulator 22 threaded hole, completed after screwing
Connection, while the center protruding shaft 2110 of soldering tip 21 and the center hole 2240 of modulator 22 are accurately closely fitted together.
In another embodiment, shrinkage pool is set in the end face of soldering tip 21, and boss is set in the end face of modulator 22.
As shown in Figure 12 and Figure 13, for the node support device of soldering tip include bearing 251, support adjustment module 252 and
Rolling support portion 253.It includes active part 252a and secondary part 252b to support adjustment module 252.Bearing 251 includes upper flat plate
2511, lower tablet 2512 and the muscle 2513,2514 being connected between upper flat plate 2511 and lower tablet 2512.Upper flat plate
2511, a space is crossed between lower tablet 2512, muscle 2513,2514, as described later, active part 252a is mounted on the sky
Between in, a part of secondary part 252b is pierced by downwards from the space.Bearing 251 can be that integrated molding part can also be plate
It is spliced between part, in the embodiment shown in the drawings, be integrally formed part.Bearing 251 can be used for erecting and welding machine simultaneously
Axis system.There are two hole 2520 spaced apart, which wears tool for the cantilever of secondary part 252b on lower tablet 2512
It crosses.Multiple perforation 2541 are additionally provided on upper flat plate 2511, perforation 2541 when installing for fastener such as bolt for passing through, such as
It is described afterwards that the head of secondary part and cantilever link together.
As shown in figure 13, active part 252a includes two seperated parts 255,256, passes through spiral shell between two seperated parts 255,256
Bolt 257 links together, and the downside of two seperated parts 255,256 is respectively provided with inclined-plane 2500, by rotating bolt 257, two points
Body part 255,256 relatively moves, and then makes close between two inclined-planes 2500 or separate, as can be seen from Figure 13, two seperated parts
255, a 256 downside adjustable slot of width at restriction jointly, the left and right opposing sidewalls of the slot are inclined-plane 2500, by turning
Dynamic bolt 257, it is close between two inclined-planes 2500 either to separate and then the width of slot is made to narrow or broaden.Seperated part 255 has
Two horizontal directions extend arm body 2552, and seperated part 256 is placed between the two-arm body 2552.
With continued reference to Figure 13, secondary part 252b includes head 258 and extends separately down from 258 both sides of head outstanding
One group of rolling support portion 253 is arranged in the end of arm 259, cantilever 259.The top surface on head 258 has two inclined-planes 2501, with inclined-plane
2500 are slidably matched respectively.When two inclined-planes 2500 are relatively close, since the top surface of active part 252a is limited by upper flat plate 2511
System, therefore two inclined-planes 2500 squeeze two inclined-planes 2501 on the head 258 of secondary part 252b forces secondary part 252b to moving down
It is dynamic to adjust.
It can be observed from fig. 13 that since the size on head 258 is more than the size in hole 2520, head 258 can incite somebody to action
Entire secondary part 252b is suspended on bearing 251, and active part 252a is carried by secondary part 252b, and its top surface is by upper flat
Plate 2511 limits.In another embodiment, secondary part 252b can be two seperated parts, such as head 258 is divided into two parts,
And hole 2520 can also adjust its length, can meet the support of different weld head sizes after replacing soldering tip.
One group of rolling support portion 253 includes two idler wheels, and idler wheel can be bearing.Rolling support portion 253 can also be can
The sphere of rotation also can also be sliding pair, such as selflubricating liner.Two groups of rolling support portions 253 are suspended at two cantilevers respectively
On 259, it is used to withstand on the nodal plane of two shaft couplings of soldering tip.
In assembly, the head 258 of secondary part 252b is first tucked into upper flat plate 2511, lower tablet 2512, muscle
2513, in the space crossed between 2514, cantilever 259 is passed through from hole 2520 and is aligned with head 258, upper flat plate is then passed through
The hole 2541 reserved on 2511 penetrates bolt, head 258 (passing through hole 2542 thereon), cantilever 259 is linked together, then
The two of active part 252a seperated parts 255,256 are filled in into the space from the both sides of bearing 251 respectively, are placed in inclined-plane 2501
On, then locked by bolt 257.After being assembled with soldering tip, soldering tip can jack up secondary part 252b upwards, active part
The top surface of 252a and 2511 phase top of upper flat plate, therefore in turn, active part 252a squeezes secondary part 252b, secondary part
252b withstands soldering tip by means of rolling support portion 253, due to withstanding the nodal plane position of soldering tip, does not influence the super of soldering tip
Sound wave welds, in addition, supporting soldering tip in welding, improves the rigidity of soldering tip.
In another embodiment, other mechanisms may be used in active part and secondary part, such as are pushed by screw mechanism
Then secondary part is locked by locking member again.For another example cam mechanism is used to push secondary part, is then locked again by locking member.
In another embodiment, active part can also be fixed on bearing, such as seperated part 255 is fixed on bearing
On.
As shown in figure 14, it is used for ultrasonic wave and rolls the anvil device 3 of welding as previously mentioned, being arranged in lower frame, including
Anvil assembly.Anvil assembly includes anvil block ring 6, roller bearing 7, bearing block 8.The soldering tip that anvil block ring 6 is used to roll weldering with ultrasonic wave is matched
It closes (referring to Fig.1 9), on the one hand workpiece is welded between anvil block ring 6 and soldering tip by the ultrasonic activation of soldering tip, another
Aspect is driven by the rotation of soldering tip and is transmitted between anvil block ring 6 and soldering tip.Anvil block ring 6 is rotated as driven member,
Belong to vulnerable part, the precision of anvil block ring 6 directly affects welding quality.Different soldering tips needs corresponding anvil block ring of arranging in pairs or groups, therefore
Anvil block ring needs often to remove.
Roller bearing 7 is supported by bearing housing 8, and as shown in figure 15, the both ends of roller bearing 7 are pierced by respectively from a bearing housing 8, only by
One bearing housing 8 supports, and left end installs anvil block ring 6, and right end is for locking.The left end of roller bearing 7 also has baffle ring 71.Anvil block ring
6 cooperation axle sleeves 61 and ring pads 62 are mounted on roller bearing 7.Axle sleeve 61 is sleeved on the left end shaft of roller bearing 7, with radially protruding
Flange ring 610, anvil block ring 6 are sleeved on 61 outside of axle sleeve, and ring pads 62 are also sleeved on 61 outside of axle sleeve, and anvil block ring 6 is located at ring pads 62 and method
Between blue ring 610, flange ring 610, anvil block ring 6, ring pads 62 are fixedly connected on by fastener on baffle ring 71.In some occasion axle sleeves
61, ring pads 62, anvil block ring 6 are integrated, referred to as bed die, and relative to such anvil block ring, previous embodiment is more simple, method
Blue ring 610, anvil block ring 6, ring pads 62 are that seperated benefit is that anvil block ring 6 can pass through wear-resisting, anti stick material manufacture, example
Such as oxide, nitride, carbide or ceramics, and flange ring 610, ring pads 62 can be manufactured by common material, also, more
When changing anvil block ring 6, nothing needs to change flange ring 610, ring pads 62.Anvil block ring 6, ring pads 62 are sleeved on axle sleeve 61, are coaxially arranged, three
Person can machine together, to ensure coaxial line, then be sleeved on the left end of roller bearing 7 again.In another embodiment, such as preceding institute
It states, can cancel axle sleeve 61, ring pads 62, and the variation of anvil block ring 6 is structure as a whole, be directly sleeved on the left end of roller bearing 7, and by means of
The fasteners such as bolt are locked on baffle ring 71.In another embodiment, ring pads 62 can be cancelled, flange ring 610, anvil block ring 6
It is linked into an integrated entity by the fasteners such as bolt and baffle ring 71.
As shown in figure 14, the bottom of bearing housing 8 is dovetail groove, and the lower section of bearing housing 8 is dovetails 4, and the two cooperatively forms
One sliding rail can so allow bearing housing 8, be slided together with roller bearing 7, anvil block ring 6.In another embodiment, bearing
The bottom of case 8 may be dovetail, and dovetails 4 provide dovetail groove.In another embodiment, sliding rail may not be dovetail
Structure can be other mobile guiding structures.It is provided with axial locking device 9, axial locking device 9 in the right end of roller bearing 7
For standard component, roller bearing 7 can be held out against or be unclamped by pulling handle.The left end of bearing housing 8 is by the fixed part on lower frame
Limitation, concrete structure is divided to will be described in detail later.
When needing replacing anvil block ring 6, according to previous embodiment, there are two types of operating methods, first, directly unclamping fastening anvil
The fastener of seat ring 6；Another kind is to unclamp axial locking device 9, the anvil block group of each element composition by bearing housing 8 and thereon
Part slides on sliding rail together, integrally removes, then a set of new anvil assembly of integral replacing, and bonding machine continues operation, replaces
The time for stopping bonding machine is very short, then for the anvil assembly changed, is replaced the anvil block ring 6 of abrasion by individual process
Under, new anvil block ring is changed, new anvil assembly is formed.There is also other variations, such as anvil block ring 6 not to be for previous embodiment
It is arranged in the end of roller bearing 7, and is integrally fixed at the centre of roller bearing 7, the both ends of roller bearing 7 are supported by bearing housing respectively, when replacing,
By removing anvil assembly whole slide, bonding machine downtime equally can be also saved, but in the anvil block ring more renewed
Anvil block ring is not come convenient mounted in 7 end of roller bearing.
As shown in figure 16, at least one gasket 321 is provided between bearing housing 8 and lower frame, by adjusting gasket 321
Integral thickness, the position of bearing housing 8 or anvil assembly on lower frame can be adjusted, so as to adjust 6 phase of anvil block ring
For the position of soldering tip.
In one embodiment, the anchor ring width of anvil block ring 6 includes at least two cooperation width, which is and weldering
The width of head cooperating.After the material that one coordinates in width is worn, by adjusting anvil assembly on lower frame
Position can switch different cooperation positions and coordinate with soldering tip, can reduce the number for replacing anvil block ring 6 in this way.Adjust anvil block
Position of the component on lower frame can be adjusted there are many mode as described previously by gasket, in another embodiment, also
Anvil assembly locking can be realized into adjustment in different positions by locking device.Such as anvil assembly in fig. 14
Locking is realized by bolt, specifically, bolt is mutually supported across dovetail groove with dovetail, to fix anvil assembly on lower frame
Position.
According to previous embodiment, ensures the positional precision of anvil plate when installation by sliding rail every time, can accomplish without again
It tunes up, anvil block ring and roller bearing separation are installed, when replacement need to only remove anvil block ring, load onto new anvil block by premise clearance fit
Ring realizes quick change while ensureing precision.
In conjunction with Figure 16 and Figure 17, anvil device 3 further includes scraper device 5, scraper device 5 include slidable adjustment module and
, there are subtle gap, such as several therebetween, on the one hand in scraper 54, the outer ring surface of the cutting edge alignment anvil block ring 6 of scraper 54
It prevents scraper 54 and the surface of anvil block ring 6 from interfering, on the other hand strikes off the sticky object on 6 surface of anvil block ring.Scraper 54
It can be arranged to extend perpendicular to 6 axial direction of anvil block ring, cutting edge is with the axially vertical of anvil block ring 6 and close proximity to anvil block
The bottom of ring 6 disorderly flies everywhere with the clast being stripped off is avoided, and in addition coordinates with aftermentioned dust exhaust apparatus, clast is made to be inhaled as early as possible
It walks.
With continued reference to Figure 16 and Figure 17, slidable adjustment module includes fixed part, sliding part and screw rod.Fixed part includes bottom
The frame of plate 521, end plate 522 and two guide rods 524 composition, sliding part include it is whole made of sliding shoe 531,532 chassis, two
Sliding shoe 531,532 can be integrally formed, and seperated can also be then bolted, and the centre of sliding shoe 532 has screw thread
Hole 5321 and perforation 5322 in 5321 both sides of threaded hole.Two guide rods 524 pass through corresponding perforation 5322, make sliding part solid
Determining can be with linear slide in portion.Two screw rods 54,55 are arranged in the middle part of end plate 522.Screw rod 54 passes through the holes the Kong Bingyu of end plate 522
It is threadedly coupled, the end of screw rod 54 and the sliding shoe 531 of sliding part are supported.Screw rod 55 passes through the hole of end plate 522, and further wears
The threaded hole 5321 for entering sliding shoe 532 engages.Screw thread on screw rod 54,55 allows its demand to be regular screw threads or silk
Thick stick screw thread.Screw rod 54,55 is respectively provided with its head, is on the one hand convenient for applying Torque-adjusting, on the other hand its head and end plate 522
Upper application fastening force, the setting of screw rod 55 can only rotate immovable, such as its axial direction limits by its head, and axis
Limit to another aspect is limited by offseting with end plate 522 across locating part thereon.It can be adjusted by screw rod 54 and 55
With the front and back position of limit slippage block 532 and 531.If rotating forward screw rod 55, since 55 head of screw rod is limited to bottom plate
521, forcing sliding shoe 532, (522 direction of end plate) is mobile outward, and sliding shoe 532 will be forced to be moved to 521 direction of bottom plate at this time
It is dynamic, after moving in place, then adjusting screw rod 54, so that it holds out against sliding shoe 531, during sliding shoe 532 moves, two lead
Bar 524 is to 532 forced guiding of sliding shoe, it is ensured that its mobile accuracy.In a preferred embodiment, increase and increase on guide rod 524
Spring 525, spring 525 applies active force in sliding shoe 532, sliding shoe 532 is forced to have the tendency that sliding to bottom plate 521, with enhancing
The stability of sliding 532 or sliding part linear movement.If reversely unclamping screw rod 55, sliding block 532 will inside (521 side of bottom plate
To) mobile.Before adjusting, if necessary, screw rod 54 can first be unclamped, so that sliding shoe 532 has the space moved backward.When
After movement in place, screw rod 54 is rotated, so that it offsets with sliding shoe 531.Bottom plate 521 is fixed on hoistable platform 2, can also be
A part for dovetail guide 4.
Scraper 54 is removably attached to by bolt on the sliding shoe 531 of sliding part, and previous embodiment is in anvil device
One scraper device that can clear up clast and foreign matter on anvil block ring automatically of upper installation, reduces the workload of manual cleaning, carries
High production efficiency, while the slidable adjustment module of adjustable blade distance can be according to practical weld head size and chip size tune
The distance between whole scraper and anvil block ring not only reduce the workload of adjustment doctor position, improve installation accuracy, and more
After changing anvil block ring or the abrasion of anvil block ring, doctor position can be adjusted within the extremely short time.
When ultrasonic roll welding welds, workpiece is placed on the anvil block ring of anvil device, soldering tip and anvil block ring clamp workpiece into
Row welding.By the ultrasonic vibration of soldering tip when welding, carrying out friction with workpiece makes workpiece material melt to complete welding process.
In ultrasonic welding process, in the case of especially generating weldering, has workpiece debris and be sticked on anvil block ring, it is broken in continuous welding
Bits can influence ultrasonic welding quality, or rosin joint occur, or clast is sticked on workpiece, by the scraper device 5 of previous embodiment,
It can be generated to avoid this phenomenon.
As shown in Figure 14, Figure 16 and Figure 18, anvil device 3 further includes dust exhaust apparatus 69, and dust exhaust apparatus 69 includes semitight
Case 693, semitight case 693 surround anvil block ring 6, and the position opposite with soldering tip of anvil block ring 6 is dashed forward from semitight case 693
Go out.Specifically, semitight case 693 includes the first side wall 6931, second sidewall 6932, third side wall 6933, the 4th side wall
6934 and bottom wall 6935, the first side wall 6931 is located at the axial side of anvil block ring 6, opposite with the end face of roller bearing 7, or and axis
The flange anchor ring of set 61 is opposite, and second sidewall 6932, third side wall 6933 are distributed in the radially opposite sides of anvil block ring 6, the 4th side wall
6934 are located at the axial other side of anvil block ring 6, have notch, are passed through for roller bearing 7, avoid interfering with roller bearing 7.Bottom wall 6935
Positioned at the downside of anvil block ring 6, while connecting the first side wall 6931, second sidewall 6932, third side wall 6933, the 4th side wall
6934.693 upside of semitight case can also increase baffle 6936.Be provided on the first side wall 6931 air entry 695 and
The both sides of air entry 695 are provided with inflatable mouth mouth 694.The latus rectum of air entry 695 is more than the latus rectum of two inflatable mouths 694, with
Ensure that the flow of air entry 695 is more than the flow of two inflatable mouths 694.In another embodiment, inflatable mouth 694 can be omitted.
Air entry 695 may insure that the bottom of anvil block ring 6 is subnormal ambient, draw the air around anvil block ring 6, while siphoning away anvil block ring
Dust around 6.In ultrasonic wave rolls welding process, friction will produce metal fragment and dust for a long time for soldering tip and material,
The service life that one side clast and dust are assembled on anvil block can reduce welding quality, reduce welding bed die component, another party
Flour dirt, which is diffused into air, can cause environmental pollution.By previous embodiment, dust exhaust apparatus 69 can will realize ultrasound rolling
Weldering process dedusting ensure that the bright and clean of anvil assembly anvil block ring 6, be conducive to the service life for improving welding quality and bed die；Subtract
The workload for having lacked manual cleaning, improves production efficiency；It ensure that the working environment of environment protection clean simultaneously.In the first side wall
6931 both sides correspond to the both sides setting inflatable mouth 694 of anvil block ring 6, can stir dust, prevent dust deposit, force powder
Dirt is siphoned away from air entry 695, and the gas that inflatable mouth 694 is blown out can further make the outer ring surface of anvil block ring 6 clean, be promoted
Welding quality.
As illustrated in figures 19 and 20, the peripheral ring face of anvil block ring 6 is parallel to axially extending groove 602 with uniformly distributed,
The peripheral ring face of soldering tip disk 2100 has the groove 1001 extended on uniformly distributed circumferencial direction.Groove 602 and groove 1001 intersect,
Intersection location forms welding position, and intersection mode can be intersected vertically or non-perpendicular intersection.In another embodiment, anvil block
The periphery anchor ring of ring 6 is formed with the groove extended on circumferencial direction, and is formed in parallel on the outer circle anchor ring of soldering tip disk 2100
Axially extending gear.In ultrasonic wave rolls welding procedure, the upper surface Contact welding cephalic disc of the welding position of welding workpiece
2100, bottom surface is placed on anvil block ring 6.The groove 1001 of soldering tip disk 2100 is opposite with the weldering tooth of groove 602 of anvil block ring 6,
Workpiece is set to form solder joint in weldering teeth portion position by the ultrasonic vibration of soldering tip.The weldering tooth of soldering tip and bed die must be opposite, and closely connects
Touch workpiece.If due to installation accuracy, tooth is welded up and down and is shifted, that is, it is opposite with the weldering backlash of another side to weld tooth
When, solder joint can not be formed, makes welding process that can not complete.And according to previous embodiment, due in soldering tip disk 2100 and anvil block ring 6
A plurality of parallel continuous groove is respectively set in face of weld, and the groove of soldering tip disk and the groove of anvil block ring is made to form certain angle
Degree, when roll welding is welded, the groove of two intersections will form solder joint on workpiece in this way, welding quality be ensure that, even if roll welding
In the welding process, small shaking may occur for soldering tip, will not influence processing quality.It can be effective using continuous groove
It avoids welding the problem that tooth may be opposite with weldering backlash, reduces assembly and installation accuracy requirement.
Although the present invention is disclosed as above with preferred embodiment, it is not for limiting the present invention, any this field skill
Art personnel without departing from the spirit and scope of the present invention, can make possible variation and modification.Therefore, it is every without departing from
The content of technical solution of the present invention, according to the technical essence of the invention to any modification, equivalent variations made by above example
And modification, it each falls within the protection domain that the claims in the present invention are defined.
Claims (10)
1. ultrasonic wave rolls bonding machine, which is characterized in that including：
Main frame bottom plate；
The vertical frame being fixed on main frame bottom plate, the side of the vertical frame are provided with the linear guide extended in vertical direction；
Axis system including wave welding head of ultrasonic wave, modulator, energy converter；
Include the anvil device of anvil block ring, the wave welding head of ultrasonic wave is arranged with the anvil block ring centering；
Upper frame, the first party for installing the axis system and the anvil device are coupled in energy in the linear guide
Along the linear guide up and down adjustment；
Lower frame, the second party for installing the axis system and the anvil device are coupled in the linear guide with edge
The linear guide moves up and down；And
Driving device is mounted on the main frame bottom plate, for driving the lower frame to move up and down.
2. ultrasonic wave as described in claim 1 rolls bonding machine, which is characterized in that the upper frame includes attitude regulation machine
Structure, the attitude regulation mechanism include the mobile holder coupled with the linear guide and leveling holder, the leveling holder
On the one hand connected by pintle assembly with the mobile holder, on the other hand connected by leveling component, the leveling component with
The pivot keeps a distance, and the leveling component is for changing the leveling holder relative to the amplitude of fluctuation of the mobile holder
Degree, the first party are connected on the leveling holder.
3. ultrasonic wave as claimed in claim 2 rolls bonding machine, which is characterized in that the top of the vertical frame is provided with cantilever
Beam, driving mechanism is fixed on the cantilever beam, and the driving mechanism connects the mobile holder.
4. ultrasonic wave as described in claim 1 rolls bonding machine, which is characterized in that the linear guide is flat way.
5. ultrasonic wave as described in claim 1 rolls bonding machine, which is characterized in that the main frame bottom plate is mounted in by sliding rail
On framework soleplate, the main frame bottom plate can slide into the end of sliding rail, to enter repair or maintenance station.
6. ultrasonic wave as described in claim 1 rolls bonding machine, which is characterized in that the axis system includes supersonic welding
Head, transducer side modulator, motor side modulator, motor and energy converter, in the axial both sides of the wave welding head of ultrasonic wave and institute
State motor side modulator, the transducer side modulator is respectively fixedly connected with, the transducer side modulator and the energy converter
It is sequentially connected, the motor side modulator is connect with the motor drive, the transducer side modulator, the motor side amplitude modulation
Bearing assembly is connected at the node of device respectively, the bearing assembly is fixed on frame, and the frame is fixed on the upper frame
Or on the lower frame.
7. ultrasonic wave as claimed in claim 6 rolls bonding machine, which is characterized in that the transducer side modulator is changed with described
It can also be serially connected with detachable modulator between device.
8. ultrasonic wave as claimed in claim 6 rolls bonding machine, which is characterized in that the lower frame includes hoistable platform, institute
Stating hoistable platform has vertical side plate, and for the vertical side plate for being slidably matched with the line slide rail in vertical frame, the lifting is flat
Platform connects cylinder, is driven by the cylinder.
9. ultrasonic wave as claimed in claim 8 rolls bonding machine, which is characterized in that the cylinder provides maintenance energy, to force
Workpiece is pressed between the soldering tip and the anvil block.
10. ultrasonic wave as described in claim 1 rolls bonding machine, which is characterized in that the vertical frame includes two vertical wall bodies, and two
Between the upper end of the vertical wall body, the gap between lower end be respectively arranged with reinforcing rib, the vertical wall body is opposite
It is respectively arranged with back-supported plate in the side of the linear guide, back-supported board bottom portion is fixed on the main frame bottom
On plate.
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| CN113399811A (en) * | 2021-06-18 | 2021-09-17 | 上海骄成超声波技术股份有限公司 | Ultrasonic wedge rod welding machine |
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Address after: 200240 floor 3, building 2, No. 1488, Cangyuan Road, Minhang District, Shanghai Applicant after: Shanghai Jiaocheng Ultrasonic Technology Co.,Ltd. Address before: 200241 No. 48, Lane 4916, Hongmei South Road, Minhang District, Shanghai Applicant before: SBT ENGINEERING SYSTEMS Co.,Ltd. |