CN108650612A - A kind of Voice coil assemblies production line - Google Patents
A kind of Voice coil assemblies production line Download PDFInfo
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- CN108650612A CN108650612A CN201810771798.8A CN201810771798A CN108650612A CN 108650612 A CN108650612 A CN 108650612A CN 201810771798 A CN201810771798 A CN 201810771798A CN 108650612 A CN108650612 A CN 108650612A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
- H04R31/003—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor for diaphragms or their outer suspension
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2231/00—Details of apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor covered by H04R31/00, not provided for in its subgroups
- H04R2231/001—Moulding aspects of diaphragm or surround
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- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention belongs to loudspeaker accessory production technical fields, and in particular to a kind of Voice coil assemblies production line, including aluminium strip cutting means, aluminum strip winding device, speech coil framework molding machine and speech coil framework bobbin winder device；Aluminium strip cutting means include that two of front and back face cut holder, it is inverted U-shaped to cut holder, what the left end for cutting holder was installed with right low left high cuts strut, the top for cutting strut offers the first installation short slot, rotatable aluminium strip is detachably installed in first installation short slot of former and later two faces and unreels roller, two cut and are rotatablely equipped with multipair the first flattening roller equidistantly distributed between holder, face above and below each pair of first flattening roller, the front end of each first flattening roller, which is fixed with, cuts gear, that often arranges multiple cut gear and is arranged with and can cut tooth band with cut that gear engages, the gear drive that cuts positioned at upper row's left end is connected with first motor, the gear drive that cuts positioned at lower row's left end is connected with the second motor.
Description
Technical field
The invention belongs to loudspeaker accessory production technical fields, and in particular to a kind of Voice coil assemblies production line.
Background technology
Loud speaker is a kind of energy transducer electric signal being changed into acoustical signal, the shadow of the performance quality of loud speaker to sound quality
Sound is very big.Loud speaker is a most weak device in stereo set, and for acoustics, it is one most heavy again
The component wanted.The type of loud speaker is various, and price differs greatly.Audio electric energy is made by electromagnetism, piezoelectricity or electrostatic effect
Its cone or diaphragm vibration simultaneously generate resonance with the air of surrounding and make a sound.
The direct definition of voice coil is the coil by tone currents, is wrapped on speech coil framework and constitutes Voice coil assemblies, voice coil
Component is the important component of dynamic speaker vibrational system, it may also be said to be the heart of loud speaker.The property of Voice coil assemblies
Sound pressure frequency characteristic, sound pressure level, impedance curve, distortion, transient response, loudspeaker parameters, sound quality of loud speaker etc. can be influenced,
Especially relationship loud speaker bears power and service life.The lethal factor of erect image heart disease is the same, and the damage of loud speaker is often
Since Voice coil assemblies.
However, existing Voice coil assemblies production line has highlighted some problems：The entire production line design is complex, causes
Production cycle is longer, and production efficiency is relatively low, cannot be satisfied demand of the market to Voice coil assemblies.
Invention content
Purpose of the present invention is to：It is intended to provide a kind of Voice coil assemblies production line, it fills aluminium strip cutting means, aluminum strip winding
Set, speech coil framework molding machine and speech coil framework bobbin winder device roll into one, and enormously simplify production line, shorten production week
Phase improves production efficiency, disclosure satisfy that demand of the market to Voice coil assemblies.
To realize the above-mentioned technical purpose, the technical solution adopted by the present invention is as follows：
A kind of Voice coil assemblies production line, including aluminium strip cutting means, aluminum strip winding device, speech coil framework molding machine and sound
Ring framework bobbin winder device；
The aluminium strip cutting means include that two of front and back face cut holder, and the holder that cuts is inverted U-shaped, institute
It states and cuts the left end of holder and be installed with the strut that cuts of right low left high, the top for cutting strut offers the first peace
Short slot is filled, being detachably equipped with rotatable aluminium strip in the first installation short slot of former and later two faces unreels roller, two
Described cut is rotatablely equipped with multipair the first flattening roller equidistantly distributed between holder, on each pair of first flattening roller
Lower face, the front end of each first flattening roller, which is fixed with, cuts gear, and that often arranges multiple described cut gear and be arranged with
Tooth band can be cut with cut that gear engages, first motor, position are connected with positioned at gear drive is cut described in upper row's left end
Gear drive is cut described in lower row's left end and is connected with the second motor, and the first motor rotates counterclockwise, described
Second motor rotates clockwise, and the right end for cutting holder is integrally formed with mounting blocks, the installation of former and later two faces
It is rotatablely equipped on block and cuts roller bearing, the front end for cutting roller bearing is sequentially connected with third motor, described to cut on roller bearing
In an axial direction integrally formed with it is multiple equidistantly distribute cut disk；
The aluminum strip winding device includes two winding cradles of front and back face, and the winding cradle is inverted U-shaped, institute
The right end for stating winding cradle is installed with winding strut with left lower than right, and the top of the winding strut offers the second peace
Short slot is filled, rotatable aluminum strip winding mechanism is detachably installed in the second installation short slot of former and later two faces, it is described
Aluminum strip winding mechanism include the 6th motor, winding drum, fixed plate and the first negative pressure sucking pump, the fixed plate fix peace
On the power output shaft of the 6th motor, first negative pressure sucking pump is mounted in fixed plate, the 6th motor
The transmission of power output shaft follower head is equipped with set axis, and the winding drum is set on axis and is fixed with set axis, the set
The both ends of axis are installed with first bearing, and the outer ring of the first bearing can be fixedly mounted in the second installation short slot, described
Winding drum be hollow housing structure, radially offering three on the shell wall of the winding drum ranked first circular hole, described
First negative pressure sucking pump is connected with the inner cavity of winding drum, is rotatablely equipped between the winding cradle described in two multipair equidistant
The second flattening roller from distribution, face, the front end of each second flattening roller are solid up and down for each pair of second flattening roller
Surely there is winding gear, the multiple winding gears often arranged are arranged with the winding tooth band that can be engaged with winding gear, are located at upper row
The winding gear drive of left end is connected with the 4th motor, and the winding gear drive positioned at lower row's left end is connected with
5th motor, the 4th motor rotate counterclockwise, and the 5th motor rotates clockwise, described in two of front and back face
Guiding roller bearing is rotatablely equipped between the left end of winding cradle, the guiding roller bearing upper edge is axial integrally formed with multiple equidistant
The positioning disk of distribution, the quantity of the positioning disk is than cutting more than the quantity of disk two；
The aluminum strip winding device is set to the right side of aluminium strip cutting means, the positioning disk and cuts disk face, phase
Spacing between adjacent two positioning disks is more than the two neighboring spacing cut between disk；
The speech coil framework molding machine includes two shaped supports of front and back face, and the shaped support is U
The left end of shape, the shaped support is installed with the molding strut of right low left high, and the top of the molding strut offers
Third installs short slot, and being detachably equipped with rotatable aluminum strip in the third installation short slot of former and later two faces unreels rolling
Cylinder, is rotatablely equipped with the multipair third flattening roller equidistantly distributed between the left end of two shaped supports, each pair of described
Face, the front end of each third flattening roller are fixed with forming gear to third flattening roller up and down, often arrange it is multiple it is described at
Type gear is arranged with the molding gear band that can be engaged with forming gear, and the forming gear positioned at upper row's left end is sequentially connected with
7th motor is sequentially connected with the 8th motor positioned at the forming gear of lower row's left end, and the 7th motor is counterclockwise
Rotation, the 8th motor rotate clockwise, and peace is fixed in the top surface centre position of two shaped supports of front and back face
Equipped with cutting mechanism, the cutting mechanism includes inverted U-shaped frame, equidistant on the crossbeam of the inverted U-shaped frame to be equipped with three and cut
Cylinder is cut, vertically downward, the telescopic rod bottom end of three cutting cylinders is installed with cuts the telescopic rod of the cutting cylinder
Knife, is rotatablely equipped with molding roller bearing between the right end of two shaped supports of front and back face, fixed on the molding roller bearing
It is hollow housing structure to have forming cylinder, the forming cylinder, and three rows are radially offered on the shell wall of the forming cylinder
Second circular hole, the rear end face of the forming cylinder are equipped with the second negative pressure sucking pump that can be connected with forming cylinder inner cavity, institute
The front end for stating molding roller bearing is sequentially connected with the 9th motor, in cutting mechanism between the shaped support of former and later two faces
It is installed with horizontal supporting plate with below molding roller bearing；
The speech coil framework molding machine is set to the right side of aluminum strip winding device；
The speech coil framework bobbin winder device includes transmission mechanism and payingoff mechanism, the transmission mechanism include workbench,
Riser and transmission component are integrally formed with the lower end of riser at the top of the rear end of the workbench, the middle part of the riser and with biography
The dynamic corresponding position of component is mounted on second bearing, and the top center position of the riser offers blind hole, the riser
Top left is integrally formed with the vertical block in a left side, and the top right end of the riser is integrally formed with the vertical block in the right side, the left vertical block vertical one
It is body formed to there is horizontal allotment bar, the front end of the horizontal allotment bar to cover ear, the left limit of C-shaped integrally formed with C-shaped left limit
Angle between the axis and riser of position set ear is 45 °, and the right vertical block is integrally formed with horizontal oblique fulcrum bar, the horizontal tiltedly branch
Angle between bar and riser is 45 °, and the front end of the horizontal oblique fulcrum bar covers ear, the C-shaped integrally formed with C-shaped right limit
The axis of right limit set ear is mutually perpendicular to riser, and driving motor, the driving electricity are equipped in the middle part of the rear wall of the riser
Driving wheel is installed on the power output shaft of machine, the power output shaft end of the driving motor is fixedly mounted on middle part
In second bearing, the transmission component is arranged three groups and is distributed on the same circle, between transmission component described in two adjacent groups
Angle be 120 °, the transmission component includes driven wheel, drive shaft, fixed disc, inflation loop bar, air pump and appendix
Road, the driving wheel and three driven wheels are intermeshed, and the driven wheel is vertical with drive shaft to be fixed, the driving
Shaft is fixedly mounted in the inner ring of second bearing, and the fixed disc is integrally formed with drive shaft, and the inflation loop bar is solid
Dingan County is mounted in the front end of drive shaft, and the inflation loop bar is integrally formed by inner end column tube and outer end bellows, described
The wall for inflating loop bar is hollow, and the air pump is fixedly mounted on fixed disc and by air delivering pipeline and inflation loop bar
Wall inner cavity is connected；
The payingoff mechanism includes horizontal J-shaped bar, and the head end of the J-shaped bar is vertically and fixedly provided with column, the column
Lower end be installed with 3rd bearing, the outer ring of the 3rd bearing can be fixed in the blind hole at the top of riser, the J-shaped bar
Tail end be vertically and fixedly provided with mounting plate, there are three unwrapping wire cylinder, the unwrapping wire cylinder is stretched for the rear end face installation of the mounting plate
Contracting bar end is installed with pushing block, and the rear end face of the pushing block is installed with unwrapping wire motor, the power of the unwrapping wire motor
Actinobacillus wheel is detachably installed, the actinobacillus wheel is staggered with inflation loop bar and face on output shaft；
The speech coil framework bobbin winder device is set to the right side of speech coil framework molding machine.
Technical solution using the present invention first cuts raw material aluminium strip using aluminium strip cutting means, cuts into one
Root root aluminum strip, concrete operations are：Raw material aluminium strip is sleeved on aluminium strip to unreel on roller and fixed, the end of aluminium strip is pulled and is inserted into
Between leftmost a pair of first flattening roller, then starts first motor and the second motor, first motor rotate counterclockwise, second
Motor rotates clockwise, and to realize the leveling processing of aluminium strip and transmit to the right, starts third motor, the drive of third motor is cut
Roller bearing rotates, to realize cutting for aluminium strip；
Then aluminum strip after cutting imports aluminum strip winding device, to realize that the operating winding of aluminum strip, concrete operations be：
Between every aluminum strip after cutting is smoothed out with the fingers along two neighboring positioning disk is inserted into, the dynamic guiding for realizing aluminum strip of orienting roll shaft rotation starts
4th motor and the 5th motor, the 4th motor rotate counterclockwise, and the 5th motor rotates clockwise, to realize the same of more aluminum strips
Step leveling is handled and is transmitted to the right, and the right end of aluminum strip is raised on winding drum, it is ensured that the right end of aluminum strip and the first circle
Hole contacts, and then starts the first negative pressure sucking pump, so that the inner cavity of winding drum is generated negative pressure, to which the right end of aluminum strip to be sucked
It is tightly attached to the surface of winding drum, then starts the 6th motor, winding drum rotation is driven, to realize the synchronization of more aluminum strips
Winding, aluminum strip will be wound into a roll one by one；
Then, coiled aluminum strip is carried out by segment using speech coil framework molding machine and is wound into speech coil framework, realize sound
The forming processes of ring framework, concrete operations are：Coiled aluminum strip is sleeved on aluminum strip to unreel on roller, the end of aluminum strip is pulled and is inserted
Between a pair of of the third flattening roller for entering left end, starts the 7th motor and the 8th motor, the 7th motor rotate counterclockwise, the 8th electricity
Machine rotates clockwise, and to which aluminum strip is carried out leveling processing and is to the right transmitted, the is closed when aluminum strip is transported to suitable position
Seven motors and the 8th motor stop transmission, then start cutting cylinder, and the telescopic rod for cutting cylinder extends downwards and drives cutter
Downlink is to cut off aluminum strip, and the right end of the second circular hole face aluminum strip, starts the second negative pressure sucking pump, make forming cylinder at this time
Inner cavity generate negative pressure, be tightly attached on forming cylinder so that the right end of aluminum strip to be sucked, then start the 9th motor, drive at
One circle of type roller rotation, to realize the forming processes of speech coil framework；
Finally, J-shaped bar is made J-shaped bar cover ear with C-shaped left limit and is bonded realization limit, booster air pump passes through to anticlockwise
The gas in the wall inner cavity for inflating loop bar is extracted and closed to air delivering pipeline out air pump, and speech coil framework is then inserted in inflation loop bar,
Be again started up air pump, gas be pumped into the wall inner cavity of inflation loop bar by air delivering pipeline so that speech coil framework is fixed, then to
Right rotation J-shaped bar makes J-shaped bar cover ear with C-shaped right limit and is bonded realization limit, starts driving motor, driving motor drives driving
Wheel rotation, driving wheel drives driven wheel rotation, to realize the rotation of speech coil framework, meanwhile, start unwrapping wire motor and unwrapping wire gas
Cylinder, you can realize unwrapping wire in advancing, coil can be thus wound on speech coil framework, and can disposably complete three sounds
The making of coil assembly.
The present invention is by aluminium strip cutting means, aluminum strip winding device, speech coil framework molding machine and speech coil framework bobbin winder device
It rolls into one, enormously simplifies production line, shorten the production cycle, improve production efficiency, disclosure satisfy that market to voice coil group
The demand of part.
Further, the section for cutting disk is in isosceles triangle.Such design, cuts better, further carries
High efficiency.
Further, the section of the positioning disk is also in isosceles triangle.Such design, guide effect more preferably, further
Improve efficiency.
Further, the horizontal supporting plate and the position of cutter face offer joint-cutting, the length dimension ratio of the joint-cutting
The length dimension of cutter is big.Such design not only can provide good support to aluminum strip, but also may insure cutter downlink
Protection cutter and horizontal supporting plate when cutting off aluminum strip, to prolong the service life.
Further, the workbench opens up that there are two storage chambers to constitute front and top is open babinet knot
Structure, inwardly vertical fold forms blend stop to the opening's edge of the storage chamber, and workpiece drawer, the work are inserted in the storage chamber
The front side wall of part drawer is equipped with C-shaped handle, and the Angle Position of rear wall bottom of the workbench or so two is integrally formed with water
Flat stabilizer blade.Speech coil framework, can be put into the workpiece drawer on the left side by such design, and the Voice coil assemblies after coiling are put into the right side
In the workpiece drawer on side, to facilitate turnover, efficiency is further increased, moreover, the setting of horizontal leg, it can be ensured that whole
The structure of a speech coil framework bobbin winder device is more firm.
Further, the bending section surface of the J-shaped bar is described anti-skidding integrally formed with multiple equally distributed anti-skid bulges
The height dimension of protrusion is 5 ± 0.15 ㎜, and the section of the anti-skid bulge is justified for one third, the two neighboring anti-skid bulge
Spacing dimension be 4 ± 0.25 ㎜.Such design, be convenient for J-shaped bar rotation process, to facilitate speech coil framework be inserted in
And the taking-up of Voice coil assemblies, design are relatively reasonable.
Description of the drawings
The present invention can be further illustrated by the nonlimiting examples that attached drawing provides；
Fig. 1 is the dimensional structure diagram one of aluminium strip cutting means in a kind of Voice coil assemblies production line embodiment of the present invention；
Fig. 2 is the dimensional structure diagram two of aluminium strip cutting means in a kind of Voice coil assemblies production line embodiment of the present invention；
Fig. 3 is the dimensional structure diagram one of aluminum strip winding device in a kind of Voice coil assemblies production line embodiment of the present invention；
Fig. 4 is the dimensional structure diagram two of aluminum strip winding device in a kind of Voice coil assemblies production line embodiment of the present invention；
Fig. 5 is the dimensional structure diagram of aluminum strip winding mechanism in a kind of Voice coil assemblies production line embodiment of the present invention；
Fig. 6 is the dimensional structure diagram of speech coil framework molding machine in a kind of Voice coil assemblies production line embodiment of the present invention
One；
Fig. 7 is the dimensional structure diagram of speech coil framework molding machine in a kind of Voice coil assemblies production line embodiment of the present invention
Two；
Fig. 8 is the dimensional structure diagram of cutting mechanism in a kind of Voice coil assemblies production line embodiment of the present invention；
Fig. 9 is the installation dimensional structure diagram that roller bearing is molded in a kind of Voice coil assemblies production line embodiment of the present invention；
Figure 10 is the stereochemical structure signal of speech coil framework bobbin winder device in a kind of Voice coil assemblies production line embodiment of the present invention
Figure one；
Figure 11 is the stereochemical structure signal of speech coil framework bobbin winder device in a kind of Voice coil assemblies production line embodiment of the present invention
Figure two；
Figure 12 is the part isometric structural schematic diagram one of transmission mechanism in a kind of Voice coil assemblies production line embodiment of the present invention；
Figure 13 is the part isometric structural schematic diagram two of transmission mechanism in a kind of Voice coil assemblies production line embodiment of the present invention；
Figure 14 is the part isometric structural schematic diagram three of transmission mechanism in a kind of Voice coil assemblies production line embodiment of the present invention；
Figure 15 is the dimensional structure diagram of transmission component in a kind of Voice coil assemblies production line embodiment of the present invention；
Figure 16 is the schematic cross-sectional view that loop bar is inflated in a kind of Voice coil assemblies production line embodiment of the present invention；
Figure 17 is the dimensional structure diagram one of payingoff mechanism in a kind of Voice coil assemblies production line embodiment of the present invention；
Figure 18 is the dimensional structure diagram two of payingoff mechanism in a kind of Voice coil assemblies production line embodiment of the present invention.
Specific implementation mode
In order to make those skilled in the art that the present invention may be better understood, with reference to the accompanying drawings and examples to this hair
Bright technical solution further illustrates.
As shown in Fig. 1-Figure 18, a kind of Voice coil assemblies production line of the invention, including aluminium strip cutting means, aluminum strip winding dress
It sets, speech coil framework molding machine and speech coil framework bobbin winder device；
Aluminium strip cutting means include that two of front and back face cut holder 6, and it is inverted U-shaped to cut holder 6, cuts holder 6
What left end was installed with right low left high cuts strut 60, and the top for cutting strut 60 offers the first installation short slot, front and back
Rotatable aluminium strip is detachably installed in the first installation short slot of two faces and unreels roller 61, two cut between holder 6
It is rotatablely equipped with multipair the first flattening roller 630 equidistantly distributed, about 630 face of each pair of first flattening roller, each first is whole
The front end of plain-barreled roll 630, which is fixed with, cuts gear, and that often arranges multiple cut gear and be arranged with and can be cut with cut that gear engages
Tooth band, the gear drive that cuts positioned at upper row's left end are connected with first motor 63, and the gear that cuts positioned at lower row's left end passes
Dynamic to be connected with the second motor 62, first motor 63 rotates counterclockwise, and the second motor 62 rotates clockwise, and cuts the right end of holder 6
Integrally formed with mounting blocks 600, it is rotatablely equipped on the mounting blocks 600 of former and later two faces and cuts roller bearing, cut roller bearing most
Front end is sequentially connected with third motor 64, cut on roller bearing in an axial direction integrally formed with it is multiple equidistantly distribute cut disk 640；
Aluminum strip winding device includes two winding cradles 7 of front and back face, winding cradle 7 be it is inverted U-shaped, winding cradle 7
Right end is installed with winding strut 70 with left lower than right, and the top of winding strut 70 offers the second installation short slot, front and back
Rotatable aluminum strip winding mechanism 71 is detachably installed in second installation short slot of two faces, aluminum strip winding mechanism 71 includes
6th motor 710, winding drum 711, fixed plate 712 and the first negative pressure sucking pump 713, fixed plate 712 are fixedly mounted on the 6th
On the power output shaft of motor 710, the first negative pressure sucking pump 713 is mounted in fixed plate 712, and the power of the 6th motor 710 is defeated
The transmission of shaft follower head is equipped with set axis, and winding drum 711 is set on axis and is fixed with set axis, and peace is fixed at the both ends for covering axis
Equipped with first bearing, the outer ring of first bearing can be fixedly mounted in the second installation short slot, and winding drum 711 is hollow housing knot
Structure radially offers three on the shell wall of winding drum 711 and ranked first circular hole 7110, and the first negative pressure sucking pump 713 is rolled with winding
The inner cavity of cylinder 711 is connected, and multipair the second flattening roller 730 equidistantly distributed is rotatablely equipped between two winding cradles 7, often
To about 730 face of the second flattening roller, the front end of each second flattening roller 730 is fixed with winding gear, the multiple volumes often arranged
The winding tooth band that can be engaged with winding gear is arranged with around gear, the winding gear drive positioned at upper row's left end is connected with the 4th
Motor 73, the winding gear drive positioned at lower row's left end are connected with the 5th motor 72, and the 4th motor 73 rotates counterclockwise, and the 5th
Motor 72 rotates clockwise, and is rotatablely equipped between the left end of two winding cradles 7 of front and back face and is oriented to roller bearing 74, orienting roll
In an axial direction integrally formed with multiple positioning disks equidistantly distributed on axis 74, the quantity of positioning disk is more than the quantity for cutting disk 640
Two；
Aluminum strip winding device is set to the right side of aluminium strip cutting means, positioning disk and cuts 640 face of disk, two neighboring guiding
Spacing between disk is more than the two neighboring spacing cut between disk 640；
Speech coil framework molding machine includes two shaped supports 8 of front and back face, and shaped support 8 is inverted U-shaped, shaped support
8 left end is installed with the molding strut 80 of right low left high, and the top of molding strut 80 offers third installation short slot, preceding
Rotatable aluminum strip is detachably installed in the third installation short slot of latter two face and unreels roller 81, two shaped supports 8
It is rotatablely equipped with the multipair third flattening roller 830 equidistantly distributed between left end, about 830 face of each pair of third flattening roller, often
The front end of a third flattening roller 830 is fixed with forming gear, and the multiple forming gears often arranged, which are arranged with, to be nibbled with forming gear
The molding gear band of conjunction, the forming gear positioned at upper row's left end are sequentially connected with the 7th motor 83, be located at lower row's left end at
Type gear drive is connected with the 8th motor 82, and rotation, the 8th motor 82 rotate clockwise the 7th motor 83 counterclockwise, front and back face
The top surface centre positions of two shaped supports 8 be installed with cutting mechanism, cutting mechanism includes inverted U-shaped frame 84, inverted U-shaped frame
Equidistant on 84 crossbeam to be equipped with three cutting cylinders 840, vertically downward, three are cut gas to the telescopic rod of cutting cylinder 840
The telescopic rod bottom end of cylinder 840 is installed with cutter 841, is rotatablely installed between the right end of two shaped supports 8 of front and back face
There is molding roller bearing, be molded on roller bearing and be fixed with forming cylinder 850, forming cylinder 850 is hollow housing structure, forming cylinder 850
Shell wall on radially offer three and ranked second circular hole 8500, the rear end face of forming cylinder 850 is equipped with can be with forming cylinder 850
The second negative pressure sucking pump 851 that inner cavity is connected, the front end for being molded roller bearing are sequentially connected with the 9th motor 85, former and later two are just
To shaped support 8 between in cutting mechanism and molding roller bearing below be installed with horizontal supporting plate 800；
Speech coil framework molding machine is set to the right side of aluminum strip winding device；
Speech coil framework bobbin winder device includes transmission mechanism and payingoff mechanism, and transmission mechanism includes workbench 1, riser 2 and passes
Dynamic component 3 is integrally formed with the lower end of riser 2 at the top of the rear end of workbench 1, the middle part of riser 2 and corresponding with transmission component 3
Position is mounted on second bearing 20, and the top center position of riser 2 offers blind hole, and the top left of riser 2 is integrally formed
There is left vertical block, the top right end of riser 2 is integrally formed with the vertical block in the right side, and the vertical block in a left side is vertically integrally formed with horizontal allotment bar 21, water
The front end of straight strut 21 covers ear 22 integrally formed with C-shaped left limit, and C-shaped left limit covers between the axis and riser 2 of ear 22
Angle be 45 °, for the vertical block in the right side integrally formed with horizontal oblique fulcrum bar 23, the angle between horizontal oblique fulcrum bar 23 and riser 2 is 45 °,
The front end of horizontal oblique fulcrum bar 23 covers ear 24 integrally formed with C-shaped right limit, and C-shaped right limit covers the axis and 2 phase of riser of ear 24
It is mutually vertical, driving motor 4 is installed in the middle part of the rear wall of riser 2, driving is installed on the power output shaft of driving motor 4
The power output shaft end of wheel 40, driving motor 4 is fixedly mounted in the second bearing 20 at middle part, and transmission component 3 is arranged three groups
And be distributed on the same circle, the angle between two adjacent groups transmission component 3 is 120 °, and transmission component 3 includes driven wheel 30, drives
Turn axis 31, fixed disc 32, inflation loop bar 33, air pump 34 and air delivering pipeline 35, driving wheel 40 and three driven wheels 30 are mutual
Engagement, driven wheel 30 is vertical with drive shaft 31 fixed, and drive shaft 31 is fixedly mounted in the inner ring of second bearing 20, fixed
Disk 32 is integrally formed with drive shaft 31, and inflation loop bar 33 is fixedly mounted on the front end of drive shaft 31, inflates loop bar 33
It is integrally formed by inner end column tube 330 and outer end bellows 331, the wall of inflation loop bar 33 is hollow, and air pump 34 is fixedly mounted
It is connected on fixed disc 32 and by air delivering pipeline 35 with the wall inner cavity of inflation loop bar 33；
Payingoff mechanism includes horizontal J-shaped bar 5, and the head end of J-shaped bar 5 is vertically and fixedly provided with column 500, the lower end of column 500
It is installed with 3rd bearing 501, the outer ring of 3rd bearing 501 can be fixed in the blind hole at 2 top of riser, the tail end of J-shaped bar 5
It is vertically and fixedly provided with mounting plate 50, there are three unwrapping wire cylinder 51, the telescopic rod ends of unwrapping wire cylinder 51 for the rear end face installation of mounting plate 50
End is installed with pushing block 52, and the rear end face of pushing block 52 is installed with unwrapping wire motor 53, the power output shaft of unwrapping wire motor 53
On actinobacillus wheel 54 is detachably installed, actinobacillus wheel 54 is staggered with inflation loop bar 33 and face；
Speech coil framework bobbin winder device is set to the right side of speech coil framework molding machine.
In the present embodiment, first raw material aluminium strip is cut using aluminium strip cutting means, cuts into aluminum strip one by one, is had
Gymnastics conduct：Raw material aluminium strip is sleeved on aluminium strip to unreel on roller 61 and fixed, the end drawing of aluminium strip is inserted into leftmost
Between a pair of first flattening roller 630, then starting first motor 63 and the second motor 62, first motor 63 rotates counterclockwise, the
Two motors 62 rotate clockwise, and to realize the leveling processing of aluminium strip and transmit to the right, start third motor 64, third motor 64
Drive cuts roller bearing rotation, to realize cutting for aluminium strip；
Then aluminum strip after cutting imports aluminum strip winding device, to realize that the operating winding of aluminum strip, concrete operations be：
Between every aluminum strip after cutting is smoothed out with the fingers along two neighboring positioning disk is inserted into, it is oriented to the guiding that aluminum strip is realized in the rotation of roller bearing 74, is opened
Dynamic 4th motor 73 and the 5th motor 72, rotation, the 5th motor 72 rotate clockwise the 4th motor 73 counterclockwise, more to realize
The synchronous leveling of root aluminum strip is handled and is transmitted to the right, the right end of aluminum strip is raised on winding drum 711, it is ensured that aluminum strip is most
Right end is contacted with the first circular hole 7110, then starts the first negative pressure sucking pump 713, and the inner cavity of winding drum 711 is made to generate negative pressure,
To which the right end of aluminum strip to be sucked to the surface for being tightly attached to winding drum 711, then start the 6th motor 710, drives winding rolling
Cylinder 711 rotates, and to realize the synchronous winding of more aluminum strips, aluminum strip will be wound into a roll one by one；
Then, coiled aluminum strip is carried out by segment using speech coil framework molding machine and is wound into speech coil framework, realize sound
The forming processes of ring framework, concrete operations are：Coiled aluminum strip is sleeved on aluminum strip to unreel on roller 81, the end of aluminum strip is pulled
It is inserted between a pair of of third flattening roller 830 of left end, starts the 7th motor 83 and the 8th motor 82, the 7th motor 83 is counterclockwise
Rotation, the 8th motor 82 rotate clockwise, to which aluminum strip is carried out leveling processing and is transmitted to the right, when aluminum strip is transported to suitably
The 7th motor 83 is closed when position and the 8th motor 82 stops transmission, then starts cutting cylinder 840, and cutting cylinder 840 is stretched
Contracting bar extends downwards and drives 841 downlink of cutter to cutting off aluminum strip, at this time the right end of 8500 face aluminum strip of the second circular hole,
Start the second negative pressure sucking pump 851, so that the inner cavity of forming cylinder 850 is generated negative pressure, be close to which the right end of aluminum strip to be sucked
On forming cylinder 850, then start the 9th motor 85, one circle of the rotation of forming cylinder 850 is driven, to realize speech coil framework
Forming processes；
Finally, J-shaped bar 5 is made J-shaped bar 5 cover ear 22 with C-shaped left limit and is bonded realization limit, booster air pump to anticlockwise
34, the gas in the wall inner cavity for inflating loop bar 33 is extracted out by air delivering pipeline 35 and closes air pump 34, then by speech coil framework
It is inserted in inflation loop bar 33, is again started up air pump 34, gas is pumped into the wall inner cavity of inflation loop bar 33 by air delivering pipeline 35, with
So that speech coil framework is fixed, then to right rotation J-shaped bar 5, so that J-shaped bar 5 is covered ear 24 with C-shaped right limit and be bonded realization limit, start
Driving motor 4, driving motor 4 drive driving wheel 40 to rotate, and driving wheel 40 drives driven wheel 30 to rotate, to realize speech coil framework
Rotation, meanwhile, start unwrapping wire motor 53 and unwrapping wire cylinder 51, you can realize unwrapping wire in advancing, thus can by coil around
On speech coil framework, and it can disposably complete the making of three Voice coil assemblies.
Preferably, the section for cutting disk 640 is in isosceles triangle.Such design, cut it is better, into one
Step improves efficiency.In fact, can also specifically consider to cut the structure of disk 640 according to actual conditions.
Preferably, the section of positioning disk is also in isosceles triangle.Such design, guide effect more preferably, into one
Step improves efficiency.In fact, can also specifically consider the structure of positioning disk according to actual conditions.
Preferably, horizontal supporting plate 800 and the position of 841 face of cutter offer joint-cutting, the length ruler of joint-cutting
The very little length dimension than cutter 841 is big.Such design not only can provide good support to aluminum strip, but also may insure
Protection cutter 841 and horizontal supporting plate 800 when 841 downlink of cutter cuts off aluminum strip, to prolong the service life.In fact, also may be used
Specifically to consider the design scheme of other protection cutters 841 and horizontal supporting plate 800 according to actual conditions.
Preferably, workbench 1 opens up that there are two storage chambers to constitute front and top is open babinet
Structure, inwardly vertical fold forms blend stop 10 to the opening's edge of storage chamber, and workpiece drawer 12, workpiece drawer 12 are inserted in storage chamber
Front side wall C-shaped handle 120 is installed, the Angle Position of rear wall bottom of workbench 1 or so two is integrally formed with horizontal leg
11.Speech coil framework can be put into the workpiece drawer 12 on the left side by such design, and the Voice coil assemblies after coiling are put into the right
Workpiece drawer 12 in, to facilitate turnover, further increase efficiency, moreover, the setting of horizontal leg 11, it can be ensured that
The structure of entire speech coil framework bobbin winder device is more firm.In fact, can also specifically consider others side according to actual conditions
Just it has enough to meet the need and ensures structurally stable design scheme.
Preferably, the bending section surface of J-shaped bar 5 is anti-skidding integrally formed with multiple equally distributed anti-skid bulges
The height dimension of protrusion is 5 ± 0.15 ㎜, and the section of anti-skid bulge is justified for one third, the distance ruler of two neighboring anti-skid bulge
Very little is 4 ± 0.25 ㎜.Such design, be convenient for J-shaped bar 5 rotation process, to facilitate speech coil framework be inserted in and voice coil
The taking-up of component, design are relatively reasonable.In fact, can also specifically consider that others facilitate speech coil framework according to actual conditions
It is inserted in and the design scheme of the taking-up of Voice coil assemblies.
Above-described embodiment is merely exemplary to illustrate the principle of the present invention and its effect, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology can all carry out modifications and changes to above-described embodiment without violating the spirit and scope of the present invention.Cause
This, all those of ordinary skill in the art are completed without departing from the spirit and technical ideas disclosed in the present invention
All equivalent modifications or change, should by the present invention claim be covered.
Claims (6)
1. a kind of Voice coil assemblies production line, it is characterised in that：Including aluminium strip cutting means, aluminum strip winding device, speech coil framework at
Type device and speech coil framework bobbin winder device；
The aluminium strip cutting means include two of front and back face and cut holder (6), it is described cut holder (6) be it is inverted U-shaped,
What the left end for cutting holder (6) was installed with right low left high cuts strut (60), the most top for cutting strut (60)
End offers the first installation short slot, and rotatable aluminium strip is detachably equipped in the first installation short slot of former and later two faces
Roller (61) is unreeled, cutting described in two is rotatablely equipped with multipair the first flattening roller equidistantly distributed between holder (6)
(630), face, the front end of each first flattening roller (630) are fixed with each pair of first flattening roller (630) up and down
Cut gear, often arrange it is multiple it is described cut gear and be arranged with and can cut tooth band with cut that gear engage, it is most left positioned at upper row
Gear drive is cut described in end and is connected with first motor (63), is connected with positioned at gear drive is cut described in lower row's left end
Second motor (62), the first motor (63) rotate counterclockwise, and second motor (62) rotates clockwise, the sanction
The right end of holder (6) is cut integrally formed with mounting blocks (600), is rotatablely installed on the mounting blocks (600) of former and later two faces
Cut roller bearing, the front end for cutting roller bearing is sequentially connected with third motor (64), described to cut on roller bearing in an axial direction one
It is body formed have it is multiple equidistantly distribute cut disk (640)；
The aluminum strip winding device includes two winding cradles (7) of front and back face, the winding cradle (7) be it is inverted U-shaped,
The right end of the winding cradle (7) is installed with winding strut (70) with left lower than right, the most top of the winding strut (70)
End offers the second installation short slot, and rotatable aluminum strip is detachably equipped in the second installation short slot of former and later two faces
Winding mechanism (71), the aluminum strip winding mechanism (71) include the 6th motor (710), winding drum (711), fixed plate
(712) and the first negative pressure sucking pump (713), the fixed plate (712) are fixedly mounted on the power output of the 6th motor (710)
On axis, first negative pressure sucking pump (713) is mounted in fixed plate (712), the power output of the 6th motor (710)
The transmission of shaft rear end head is equipped with set axis, and the winding drum (711) is set on axis and is fixed with set axis, the set axis
Both ends are installed with first bearing, and the outer ring of the first bearing can be fixedly mounted in the second installation short slot, the volume
It is hollow housing structure around roller (711), radially offering three on the shell wall of the winding drum (711) ranked first circular hole
(7110), first negative pressure sucking pump (713) is connected with the inner cavity of winding drum (711), the winding branch described in two
Multipair the second flattening roller (730) equidistantly distributed, each pair of second flattening roller (730) are rotatablely equipped between frame (7)
The front end of upper and lower face, each second flattening roller (730) is fixed with winding gear, the multiple winding gears often arranged
It is arranged with the winding tooth band that can be engaged with winding gear, the winding gear drive positioned at upper row's left end is connected with the 4th electricity
Machine (73), the winding gear drive positioned at lower row's left end are connected with the 5th motor (72), the 4th motor (73)
Rotation counterclockwise, the 5th motor (72) rotates clockwise, the left ends of two winding cradles (7) of front and back face it
Between be rotatablely equipped with and be oriented to roller bearing (74), it is described be oriented on roller bearing (74) in an axial direction integrally formed with it is multiple equidistantly distribute lead
To disk, the quantity ratio of the positioning disk cuts more two of the quantity of disk (640)；
The aluminum strip winding device is set to the right side of aluminium strip cutting means, the positioning disk and cuts disk (640) face, phase
Spacing between adjacent two positioning disks is more than the two neighboring spacing cut between disk (640)；
The speech coil framework molding machine includes two shaped supports (8) of front and back face, and the shaped support (8) is to fall
The left end of U-shaped, the shaped support (8) is installed with the molding strut (80) of right low left high, the molding strut (80)
Top offers third installation short slot, is detachably equipped in the third installation short slot of former and later two faces rotatable
Aluminum strip unreels roller (81), and the multipair third equidistantly distributed is rotatablely equipped between the left end of two shaped supports (8)
Flattening roller (830), each pair of third flattening roller (830) face up and down, the front end of each third flattening roller (830)
It is fixed with forming gear, the multiple forming gears often arranged are arranged with the molding gear band that can be engaged with forming gear, are located at upper
The forming gear of row's left end is sequentially connected with the 7th motor (83), and the forming gear for being located at lower row's left end is driven
It is connected with the 8th motor (82), the 7th motor (83) rotates counterclockwise, and the 8th motor (82) rotates clockwise,
The top surface centre position of two shaped supports (8) of front and back face is installed with cutting mechanism, the cutting mechanism
It is equidistant on the crossbeam of the inverted U-shaped frame (84) that three cutting cylinders (840), the cutting are installed including inverted U-shaped frame (84)
Vertically downward, the telescopic rod bottom end of three cutting cylinders (840) is installed with cutter to the telescopic rod of cylinder (840)
(841), molding roller bearing, the molding roller bearing are rotatablely equipped between the right end of two of the front and back face shaped supports (8)
On be fixed with forming cylinder (850), the forming cylinder (850) is hollow housing structure, the shell of the forming cylinder (850)
Three are radially offered on wall and ranked second circular hole (8500), and the rear end face of the forming cylinder (850) is equipped with and can be rolled with molding
The front end of the second negative pressure sucking pump (851) that cylinder (850) inner cavity is connected, the molding roller bearing is sequentially connected with the 9th motor
(85), between the shaped support (8) of former and later two faces water is installed with below cutting mechanism and molding roller bearing
Flat support plate (800)；
The speech coil framework molding machine is set to the right side of aluminum strip winding device；
The speech coil framework bobbin winder device includes transmission mechanism and payingoff mechanism, and the transmission mechanism includes workbench (1), stands
Plate (2) and transmission component (3), the rear end top and the lower end of riser (2) of the workbench (1) are integrally formed, the riser (2)
Middle part and position corresponding with transmission component (3) be mounted on second bearing (20), the top center position of the riser (2)
Offer blind hole, the top left of the riser (2) integrally formed with the vertical block in a left side, the top right end one of the riser (2) at
Type has right vertical block, and the left vertical block is vertically integrally formed with horizontal allotment bar (21), the front end of the horizontal allotment bar (21)
Integrally formed with C-shaped left limit set ear (22), the angle between the axis and riser (2) of the C-shaped left limit set ear (22) is
45 °, the right vertical block is integrally formed with horizontal oblique fulcrum bar (23), the angle between the horizontal oblique fulcrum bar (23) and riser (2)
It it is 45 °, integrally formed with C-shaped right limit set ear (24), the C-shaped right limit covers ear for the front end of the horizontal oblique fulcrum bar (23)
(24) axis is mutually perpendicular to riser (2), and driving motor (4), the driving are equipped in the middle part of the rear wall of the riser (2)
Driving wheel (40) is installed on the power output shaft of motor (4), the power output shaft end of the driving motor (4) is fixed
In the second bearing (20) at middle part, the transmission component (3) is arranged three groups and is distributed on the same circle, adjacent two
Angle between the group transmission component (3) is 120 °, and the transmission component (3) includes driven wheel (30), drive shaft
(31), fixed disc (32), inflation loop bar (33), air pump (34) and air delivering pipeline (35), the driving wheel (40) and three
Driven wheel (30) is intermeshed, the driven wheel (30) fixed, described drive shaft (31) vertical with drive shaft (31)
It is fixedly mounted in the inner ring of second bearing (20), the fixed disc (32) is integrally formed with drive shaft (31), described to fill
Air-casing bar (33) is fixedly mounted on the front end of drive shaft (31), and the inflation loop bar (33) is by inner end column tube (330)
It is integrally formed with outer end bellows (331), the wall of the inflation loop bar (33) is that hollow, described air pump (34) is fixedly mounted
It is connected on fixed disc (32) and by air delivering pipeline (35) with the wall inner cavity of inflation loop bar (33)；
The payingoff mechanism includes horizontal J-shaped bar (5), and the head end of the J-shaped bar (5) is vertically and fixedly provided with column (500), institute
The lower end for stating column (500) is installed with 3rd bearing (501), and the outer ring of the 3rd bearing (501) can be fixed on riser
(2) in the blind hole at the top of, the tail end of the J-shaped bar (5) is vertically and fixedly provided with mounting plate (50), the rear end face of the mounting plate (50)
There are three unwrapping wire cylinders (51) for installation, and the telescopic rod end of the unwrapping wire cylinder (51) is installed with pushing block (52), described to push away
The rear end face of block (52) is installed with unwrapping wire motor (53), is detachably installed on the power output shaft of the unwrapping wire motor (53)
There is actinobacillus wheel (54), the actinobacillus wheel (54) is staggered with inflation loop bar (33) and face；
The speech coil framework bobbin winder device is set to the right side of speech coil framework molding machine.
2. a kind of Voice coil assemblies production line according to claim 1, it is characterised in that：The section for cutting disk (640)
In isosceles triangle.
3. a kind of Voice coil assemblies production line according to claim 2, it is characterised in that：The section of the positioning disk also be in etc.
Lumbar triangle shape.
4. a kind of Voice coil assemblies production line according to claim 3, it is characterised in that：The horizontal supporting plate (800) with
The position of cutter (841) face offers joint-cutting, and the length dimension of the joint-cutting is bigger than the length dimension of cutter (841).
5. a kind of Voice coil assemblies production line according to claim 4, it is characterised in that：The workbench (1) offers
Two storage chambers are to constitute front and top is open body structure, the opening's edge inwardly vertical fold of the storage chamber
Blend stop (10) is formed, is inserted with workpiece drawer (12) in the storage chamber, the front side wall of the workpiece drawer (12) is equipped with C
Shape handle (120), two Angle Positions in rear wall bottom of the workbench (1) or so are integrally formed with horizontal leg (11).
6. a kind of Voice coil assemblies production line according to claim 5, it is characterised in that：The bending segment table of the J-shaped bar (5)
Integrally formed with multiple equally distributed anti-skid bulges, the height dimension of the anti-skid bulge is 5 ± 0.15 ㎜, described anti-skidding in face
The section of protrusion is justified for one third, and the spacing dimension of the two neighboring anti-skid bulge is 4 ± 0.25 ㎜.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810771798.8A CN108650612A (en) | 2018-07-13 | 2018-07-13 | A kind of Voice coil assemblies production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810771798.8A CN108650612A (en) | 2018-07-13 | 2018-07-13 | A kind of Voice coil assemblies production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108650612A true CN108650612A (en) | 2018-10-12 |
Family
ID=63751712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810771798.8A Withdrawn CN108650612A (en) | 2018-07-13 | 2018-07-13 | A kind of Voice coil assemblies production line |
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| Country | Link |
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| CN (1) | CN108650612A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445140A (en) * | 2021-09-01 | 2021-09-28 | 南通市通州卧特曼家用纺织品有限公司 | Automatic production facility that catches of domestic textile fabric of jet-propelled |
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| KR20100134886A (en) * | 2009-06-16 | 2010-12-24 | 최기정 | Manufacturing method of voice coil |
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| KR20100134886A (en) * | 2009-06-16 | 2010-12-24 | 최기정 | Manufacturing method of voice coil |
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