CN109151703B - Tape taping machine for voice coil paper tube - Google Patents
Tape taping machine for voice coil paper tube Download PDFInfo
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- CN109151703B CN109151703B CN201810976298.8A CN201810976298A CN109151703B CN 109151703 B CN109151703 B CN 109151703B CN 201810976298 A CN201810976298 A CN 201810976298A CN 109151703 B CN109151703 B CN 109151703B
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- clamping
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- reinforcing paper
- workpiece
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 105
- 238000005520 cutting process Methods 0.000 claims abstract description 88
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 52
- 238000010030 laminating Methods 0.000 claims abstract description 27
- 238000003825 pressing Methods 0.000 claims description 105
- 238000004804 winding Methods 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000003475 lamination Methods 0.000 abstract description 7
- 238000003754 machining Methods 0.000 abstract description 7
- 230000008602 contraction Effects 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
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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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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Cutting Devices (AREA)
Abstract
The invention discloses a voice coil paper tube taping machine which comprises a fixing frame, a reinforced paper conveying mechanism, a clamping and cutting mechanism, an alcohol conveying mechanism, a rotary laminating mechanism and reinforced paper, wherein the fixing frame is arranged on the fixing frame; the reinforcing paper conveying mechanism is arranged on one side of the clamping and cutting mechanism, the rotary laminating mechanism is arranged on the other side of the clamping and cutting mechanism, and the alcohol conveying mechanism is arranged at the top end of the clamping and cutting mechanism; the reinforcing paper is discharged from the reinforcing paper conveying mechanism, alcohol is dripped on the surface of the reinforcing paper through the alcohol conveying mechanism, the clamping and cutting mechanism is used for realizing the prepressing and cutting of the reinforcing paper and the workpiece, and the rotary laminating mechanism is used for realizing the clamping of the workpiece and the rotary lamination of the reinforcing paper; the rotary laminating mechanism realizes workpiece secondary positioning, adopts a voice coil paper tube taping machine to realize the workpiece is opposite to the automatic laminating and cutting of the reinforcing paper, improves the workpiece laminating the machining efficiency of the reinforcing paper and ensures the machining precision.
Description
Technical Field
The invention relates to the field of voice coil taping, in particular to a voice coil paper tube taping machine.
Background
The voice coil is widely applied to the loudspeaker industry, and the small voice coil determines the sound quality of the loudspeaker; the processing of current voice coil loudspeaker voice coil adopts independent fender axle to carry out the series connection processing, needs to carry out the relocation to the voice coil loudspeaker voice coil at each processing procedure, and two manual work are decided as inaccurately, are difficult to guarantee the uniformity.
To voice coil winding reinforcement paper process, at present the manual work tailors ration reinforcement paper, twines the voice coil bobbin with ration reinforcement paper again, and there is a lot of uncertainty in manual operation, leads to current voice coil processing defective rate high, and the voice coil is fixed and is not relocated, but only runs through the pivot with the voice coil to realize the voice coil and rotate the winding.
At present, the processing efficiency of the procedure of winding the reinforcing paper by the voice coil is low, the requirement of a large batch of voice coils cannot be met, and the processing precision of the procedure of attaching the reinforcing paper by the voice coil at present cannot be ensured, so that the defective rate is improved.
Disclosure of Invention
The invention provides a voice coil paper tube taping machine, which aims to solve the defects that the processing efficiency is low and the processing precision cannot be ensured in the current voice coil laminating reinforcing paper process in the background; the voice coil paper tube taping machine comprises a fixing frame, a reinforced paper conveying mechanism, a clamping and cutting mechanism, an alcohol conveying mechanism, a rotary laminating mechanism and reinforced paper; one side of the fixing frame is sequentially provided with the reinforcing paper conveying mechanism, the clamping and cutting mechanism, the alcohol conveying mechanism and the rotary laminating mechanism; the reinforcing paper conveying mechanism is arranged on one side of the clamping and cutting mechanism, the rotary laminating mechanism is arranged on the other side of the clamping and cutting mechanism, and the alcohol conveying mechanism is arranged at the top end of the clamping and cutting mechanism; the reinforcing paper is discharged from the reinforcing paper conveying mechanism, alcohol is dripped on the surface of the reinforcing paper through the alcohol conveying mechanism, the clamping and cutting mechanism is used for realizing the prepressing and cutting of the reinforcing paper and the workpiece, and the rotary laminating mechanism is used for realizing the clamping of the workpiece and the rotary lamination of the reinforcing paper; the reinforced paper is rotationally attached through a plurality of common-position cooperation workpieces, the workpiece is secondarily located by the rotary attaching mechanism, the voice coil paper tube taping machine is adopted to realize the workpiece to automatically attach and cut the reinforced paper, and the processing efficiency of the reinforced paper attached by the workpiece is improved, and the processing precision is guaranteed.
The technical scheme of the invention is as follows:
the voice coil paper tube taping machine comprises a fixing frame, a reinforced paper conveying mechanism, a clamping and cutting mechanism, an alcohol conveying mechanism, a rotary laminating mechanism and reinforced paper; one side of the fixing frame is sequentially provided with the reinforcing paper conveying mechanism, the clamping and cutting mechanism, the alcohol conveying mechanism and the rotary laminating mechanism; the reinforcing paper conveying mechanism is arranged on one side of the clamping and cutting mechanism, the rotary laminating mechanism is arranged on the other side of the clamping and cutting mechanism, and the alcohol conveying mechanism is arranged at the top end of the clamping and cutting mechanism; the reinforcing paper is discharged from the reinforcing paper conveying mechanism, alcohol is dripped on the surface of the reinforcing paper through the alcohol conveying mechanism, the clamping and cutting mechanism is used for realizing the prepressing and cutting of the reinforcing paper and the workpiece, and the rotary laminating mechanism is used for realizing the clamping of the workpiece and the rotary lamination of the reinforcing paper; the reinforced paper is rotationally attached through a plurality of common-position cooperation workpieces, the workpiece secondary positioning is realized by the rotary attaching mechanism, the workpiece is automatically attached and cut to the reinforced paper by adopting a voice coil paper tube taping machine, the workpiece attaching efficiency of the reinforced paper is improved, and the machining precision is guaranteed.
Further, the reinforcing paper conveying mechanism comprises a driving motor, a winding drum, a dead weight pre-tensioning mechanism and a plurality of first rotating shafts; the output shaft of the driving motor is fixedly connected with the winding drum and drives the winding drum to rotate so as to discharge the reinforcing paper, and the reinforcing paper is wound by a plurality of first rotating shafts and is tensioned by the dead weight pre-tensioning mechanism; the reinforcing paper conveying mechanism is used for realizing automatic discharging and tensioning functions of the reinforcing paper, and guaranteeing the integrity of the surface quality of the reinforcing paper and no wrinkling.
Further, the dead weight pre-tensioning mechanism comprises a first linear guide rail, a dead weight arranged on the first linear guide rail and a first rotating shaft arranged on one side of the dead weight block; the self-weight block and the first rotating shaft are pressed downwards along the dead weight of the first linear guide rail direction, so that the reinforcing paper is tensioned.
Further, the clamping and cutting mechanism comprises a linear module, a first carrier plate, a second linear guide rail, a pre-pressing and cutting mechanism and a pre-pressing and clamping mechanism; the linear module is arranged on one side of the first carrier plate, the second linear guide rail is arranged on the other side of the first carrier plate, the pre-pressing cutting mechanism and the pre-pressing clamping mechanism are arranged on one side of the second linear guide rail, and the pre-pressing cutting mechanism is arranged above the pre-pressing clamping mechanism; the clamping and cutting mechanism realizes the functions of prepressing, clamping and cutting the reinforced paper, and improves the processing efficiency of the reinforced paper.
Further, the second linear guide rail is provided with two sliding blocks, and the two sliding blocks are a first sliding block and a second sliding block respectively; the first slider secures the pre-press cutting mechanism and the second slider secures the pre-press clamping mechanism.
Further, the pre-pressing cutting mechanism comprises a pre-pressing mechanism, a cutting mechanism, a second rotating shaft and a flat plate; the pre-pressing mechanism is arranged above the cutting mechanism, and one side of the cutting mechanism is sequentially provided with the second rotating shaft and the flat plate; the flat plate is provided with a pipe hole and is connected with the alcohol conveying mechanism through an alcohol flow pipe.
Further, the pre-pressing mechanism comprises a second carrier plate, a first cylinder, a vertical plate, a second cylinder and a pressing plate; the second carrier plate is arranged above the first sliding block, and one end of the second carrier plate is connected with the output shaft of the first cylinder; the second cylinder is arranged above the second carrier plate, the second cylinder output shaft is fixedly connected with the pressing plate, the pressing plate is preloaded to the vertical plate under the driving of the second cylinder output shaft in a telescopic manner, and the vertical plate is provided with a groove matched with the pressing plate; before the reinforcing paper is attached to the workpiece, the precise positioning is realized through the pre-pressing mechanism, so that the machining precision of the reinforcing paper attached to the workpiece is ensured.
Further, the cutting mechanism comprises a second guide rail, a fixed plate, a third cylinder, a third carrier plate and a bevel blade; the second guide rail is arranged below the second carrier plate, the fixing plate is arranged at one end of the second guide rail, one side of the fixing plate is provided with the third air cylinder, an output shaft of the third air cylinder is fixedly connected with one end of the third carrier plate, the other end of the third carrier plate is fixedly provided with the bevel blade, and the third carrier plate is connected with a sliding block of the second guide rail.
Further, the pre-pressing clamping mechanism comprises a driven pre-pressing mechanism, a clamping mechanism, a fourth carrier plate and a fourth cylinder; the output shaft of the fourth air cylinder is fixedly connected with the fourth carrier plate, the fourth carrier plate is arranged above the second sliding block, and one side of the fourth carrier plate is provided with the driven pre-pressing mechanism and the clamping mechanism; the reinforcing paper clamped by the clamping mechanism is attached to the surface of the workpiece under the pre-pressing of the driven pre-pressing mechanism, and the reinforcing paper is straightened along the direction of the fourth cylinder.
Further, the rotary laminating mechanism comprises an electric rotary mechanism and a pneumatic pressing mechanism; the pneumatic pressing mechanism penetrates through the electric rotating mechanism and realizes clamping and loosening of the workpiece; the electric rotating mechanism drives the workpiece to rotate, so that the workpiece is pressed down in advance by the driven pre-pressing mechanism to realize the lamination of the reinforced paper; the pneumatic pressing mechanism is used for realizing the secondary positioning of the workpiece, so that the machining precision of the reinforcing paper attached to the workpiece is ensured.
Compared with the prior art, the voice coil paper tube taping machine has the following beneficial effects:
1. the reinforced paper is rotationally attached through a plurality of common-position cooperation workpieces, the workpiece is secondarily located by the rotary attaching mechanism, the voice coil paper tube taping machine is adopted to realize the workpiece to automatically attach and cut the reinforced paper, and the processing efficiency of the reinforced paper attached by the workpiece is improved, and the processing precision is guaranteed.
2. The reinforcing paper is discharged from the reinforcing paper conveying mechanism, alcohol is dripped to the surface of the reinforcing paper through the alcohol conveying mechanism, the clamping and cutting mechanism is used for realizing the prepressing and cutting of the reinforcing paper and the workpiece, and the rotary laminating mechanism is used for realizing the clamping and rotary lamination of the workpiece to the reinforcing paper.
3. Before the reinforcing paper is attached to the workpiece, the precise positioning is realized through the pre-pressing mechanism, the secondary positioning of the workpiece is realized through the pneumatic pressing mechanism, and the machining precision of the reinforcing paper attached to the workpiece is jointly guaranteed.
Description of the drawings:
FIG. 1 is a front view of a voice coil paper tube taping machine of the present invention;
FIG. 2 is a perspective view of the voice coil paper tube taping machine of the present invention;
FIG. 3 is a perspective view of a reinforcing paper conveying mechanism of the voice coil paper tube taping machine of the present invention;
FIG. 4 is a perspective view of a clamping and cutting mechanism of the voice coil paper tube taping machine of the present invention;
FIG. 5 is a front view of the clamping and cutting mechanism of the voice coil paper tube taping machine of the present invention;
FIG. 6 is a schematic view of a part of the structure of a clamping and cutting mechanism of the voice coil paper tube taping machine of the present invention;
FIG. 7 is a perspective view of a pre-pressing cutting mechanism of the voice coil paper tube taping machine of the present invention;
FIG. 8 is an enlarged view of a portion taken along the direction A in FIG. 7;
FIG. 9 is a perspective view of a pre-press clamping mechanism of the voice coil paper tube taping machine of the present invention;
FIG. 10 is a schematic structural view of an alcohol delivery mechanism of the voice coil paper tube taping machine of the present invention;
FIG. 11 is a perspective view of a rotary laminating mechanism of the voice coil paper tube taping machine of the present invention;
FIG. 12 is a front view of a rotary laminating mechanism of the voice coil paper tube taping machine of the present invention;
fig. 13 is a cross-sectional view of fig. 12 taken along line B-B.
The fixing frame 1, the reinforcing paper conveying mechanism 2, the clamping and cutting mechanism 3, the alcohol conveying mechanism 4, the rotary attaching mechanism 5, the reinforcing paper 6, the driving motor 21, the winding drum 22, the dead weight pre-tensioning mechanism 23, the first linear guide 231, the dead weight block 232, the second rotating shaft 233, the first rotating shaft 24, the linear module 31, the first carrier plate 32, the second linear guide 33, the pre-pressing and cutting mechanism 34, the pre-pressing and clamping mechanism 35, the sliding block 331, the first sliding block 3311, the second sliding block 3312, the pre-pressing mechanism 341, the cutting mechanism 342, the third rotating shaft 343, the flat plate 344, the pipe passing hole 3441, the second carrier plate 3411, the first cylinder 3412, the vertical plate 3413, the groove 34131, the second cylinder 3414, the pressing plate 3415, the second guide 3421 the device comprises a fixed plate 3422, a third cylinder 3423, a third carrier 3424, a bevel blade 3425, a driven pre-pressing mechanism 351, a clamping mechanism 352, a fourth carrier 353, a fourth cylinder 354, a support rod 3511, a rotating shaft 3512, a roller assembly 3513, a circular groove 35131, a pneumatic support mechanism 3514, a push rod cylinder 35141, a support plate 35142, a push rod 35143, a clamping cylinder 3521, a clamping arm 3522, an alcohol cylinder 41, an alcohol gun 42, an electric rotating mechanism 51, a pneumatic pressing mechanism 52, a servo motor 511, a synchronous belt transmission mechanism 512, a main shaft 513, a baffle shaft 514, a rolling bearing 515, a through hole 5131, a cone angle 5132, a fifth cylinder 521, a long shaft 522, a spring pressing arm 523, and an elastic handle 5231.
Detailed Description
In order to make the technical scheme and technical effects of the invention more clear, the invention is further described below with reference to specific embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 and 2, a voice coil paper tube taping machine comprises a fixing frame 1, a reinforcing paper conveying mechanism 2, a clamping and cutting mechanism 3, an alcohol conveying mechanism 4, a rotary laminating mechanism 5 and reinforcing paper 6; the reinforcing paper conveying mechanism 2, the clamping and cutting mechanism 3, the alcohol conveying mechanism 4 and the rotary laminating mechanism 5 are sequentially arranged on one side of the fixing frame 1; one side of the clamping and cutting mechanism 3 is provided with the reinforcing paper conveying mechanism 2, the other side of the clamping and cutting mechanism 3 is provided with the rotary attaching mechanism 5, and the alcohol conveying mechanism 4 is arranged at the top end of the clamping and cutting mechanism 3; the roll-shaped reinforcing paper is sleeved on the reinforcing paper conveying mechanism 2, the reinforcing paper 6 sequentially passes through the reinforcing paper conveying mechanism 2, the clamping and cutting mechanism 3, the alcohol conveying mechanism 4 and the rotary laminating mechanism 5, the reinforcing paper 6 is discharged from the reinforcing paper conveying mechanism 2, quantitative alcohol is controlled and dripped on the surface of the reinforcing paper 6 through the alcohol conveying mechanism 4, the clamping and cutting mechanism 3 is used for realizing the pre-pressing and cutting of the reinforcing paper 6 and a workpiece, the rotary laminating mechanism 5 is used for realizing the clamping of the workpiece and the rotary lamination of the reinforcing paper 6, so that the reinforcing paper 6 and the workpiece are automatically laminated without manual operation and the automatic lamination of the reinforcing paper 6 and the workpiece is completed; the reinforced paper 6 is rotationally attached through a plurality of common-position cooperation workpieces, and the rotary attaching mechanism 5 is used for realizing workpiece secondary positioning, and the voice coil paper tube taping machine is used for realizing workpiece pair automatic attachment and cutting of the reinforced paper 6, so that the workpiece attachment is improved, the machining efficiency of the reinforced paper 6 is ensured, and the reject ratio is further reduced.
Referring to fig. 3, the reinforcing paper feeding mechanism 2 includes a driving motor 21, a winding drum 22, a self-weight pretensioning mechanism 23, and a plurality of first rotating shafts 24; the winding drum 22, the dead weight pre-tensioning mechanism 23 and the first rotating shafts 24 are arranged on the same side; the output shaft of the driving motor 21 is fixedly connected with the winding drum 22 and drives the winding drum 22 to rotate so as to discharge the reinforced paper 6, the plurality of first rotating shafts 24 and the dead weight pre-tensioning mechanism 23 form a traction mechanism, the long-distance conveying and tensioning functions of the reinforced paper 6 are achieved, and the reinforced paper 6 is wound by the plurality of first rotating shafts 24 and tensioned by the dead weight pre-tensioning mechanism 23.
The self-weight pre-tensioning mechanism 23 comprises a first linear guide rail 231, a self-weight block 232 arranged on the first linear guide rail 231 and a second rotating shaft 233 arranged on one side of the self-weight block 232; the second rotating shaft 233 and the first rotating shafts 24 together pull the reinforcing paper 6 and convey the reinforcing paper 6; the self-weight block 232 drives the first linear guide rail 231 to press down under the action of self gravity, and the self-weight block 232 and the second rotating shaft 233 press down along the self weight of the first linear guide rail 231, so that the tensioning of the reinforced paper 6 is realized, and the working precision of the reinforced paper conveying mechanism 2 is ensured; the reinforcing paper conveying mechanism 2 realizes automatic conveying of the reinforcing paper 6 and improves the working efficiency of the voice coil paper tube taping machine.
Referring to fig. 4, the clamping and cutting mechanism 3 includes a linear module 31, a first carrier plate 32, a second linear guide 33, a pre-pressing and cutting mechanism 34, and a pre-pressing and clamping mechanism 35; the linear module 31 is arranged on one side of the first carrier plate 32, the second linear guide rail 33 is arranged on the other side of the first carrier plate 32, the pre-pressing cutting mechanism 34 and the pre-pressing clamping mechanism 35 are arranged on one side of the second linear guide rail 33, and the pre-pressing cutting mechanism 34 is arranged above the pre-pressing clamping mechanism 35; the linear module 31 drives the first carrier plate 32 to realize linear transplanting along the direction of the linear module 31, and simultaneously drives the second linear guide rail 33, the pre-pressing cutting mechanism 34 and the pre-pressing clamping mechanism 35 to realize linear transplanting.
Referring to fig. 6, 7 and 9, the second linear guide 33 is provided with two sliders 331, and the two sliders 331 are a first slider 3311 and a second slider 3312, respectively; the first slide 3311 fixes the pre-pressing cutter mechanism 34, and the second slide 3312 fixes the pre-pressing clamp mechanism 35, and the pre-pressing cutter mechanism 34 is disposed above the pre-pressing clamp mechanism 35.
Referring to fig. 5-8, the pre-pressing cutting mechanism 34 includes a pre-pressing mechanism 341, a cutting mechanism 342, a third rotating shaft 343, and a plate 344; the pre-pressing mechanism 341 is arranged above the cutting mechanism 342, and the third rotating shaft 343 and the flat plate 344 are sequentially arranged on one side of the cutting mechanism 342; the cutting mechanism 342 realizes the quantitative cutting of the reinforced paper 6 and the cutting of the reinforced paper 6 on the finished workpiece, thereby realizing the separation of the finished workpiece and the conveyed reinforced paper 6; before the reinforcing paper 6 is attached to the workpiece, the pre-pressing mechanism 341 realizes the secondary positioning and pressing of the reinforcing paper 6, and improves the attaching precision of the reinforcing paper 6 and the workpiece; the third rotating shaft 343 realizes the traction and the transportation of the reinforcing paper 6; the flat plate 344 is provided with a pipe hole 3441 and is connected with the alcohol conveying mechanism 4 through an alcohol flow pipe; the reinforcing paper 6 is input by the reinforcing paper conveying mechanism 2, is pre-pressed by the pre-pressing mechanism 341, is pulled by the third rotating shaft 343, is subjected to alcohol dripping by the alcohol conveying mechanism 4 and is cut by the cutting mechanism 342.
The pre-pressing mechanism 341 includes a second carrier plate 3411, a first cylinder 3412, a vertical plate 3413, a second cylinder 3414, and a pressing plate 3415; the second carrier plate 3411 is disposed above the first slide 3311, and one end of the second carrier plate 3411 is connected to the output shaft of the first cylinder 3412; the output shaft of the first cylinder 3412 stretches to drive the second carrier plate 3411 to linearly lift along the direction of the first slide block 3311; the second cylinder 3414 is arranged above the second carrier plate 3411, an output shaft of the second cylinder 3414 is fixedly connected with the pressing plate 3415, the pressing plate 3415 is preloaded to the vertical plate 3413 under the driving of the expansion and contraction of the output shaft of the second cylinder 3414, and the vertical plate 3413 is provided with a groove 34131 matched with the pressing plate 3415; the pre-pressing mechanism 341 realizes that the second carrier plate 3411, the vertical plate 3413, the second cylinder 3414 and the pressing plate 3415 all linearly lift along the direction of the first slide block 3311 through the expansion and contraction of the output shaft of the first cylinder 3412; the pre-pressing mechanism 341 realizes the transverse pre-pressing of the pressing plate 3415 along the direction perpendicular to the first slide block 3311 through the extension and contraction of the output shaft of the second cylinder 3414, so as to realize the pressing and separation of the reinforcing paper 6; before the reinforcing paper 6 is attached to the workpiece, the pre-pressing mechanism 341 achieves secondary positioning and pressing of the reinforcing paper 6, and accordingly attaching precision of the reinforcing paper 6 to the workpiece is improved.
The cutting mechanism 342 comprises a second guide rail 3421, a fixed plate 3422, a third cylinder 3423, a third carrier 3424 and a bevel blade 3425; the second guide rail 3421 is disposed below the second carrier 3411, the fixed plate 3422 is disposed at one end of the second guide rail 3421, the third cylinder 3423 is disposed at one side of the fixed plate 3422, an output shaft of the third cylinder 3423 is fixedly connected to one end of the third carrier 3424, an oblique blade 3425 is fixed at the other end of the third carrier 3424, and the third carrier 3424 is connected to a slider of the second guide rail 3421; the third carrier plate 3424 and the oblique blade 3425 are driven to linearly move along the direction of the second guide rail 3421 by the expansion and contraction of the output shaft of the third air cylinder 3423, so that the oblique blade 3425 cuts the reinforced paper 6; the cutting mechanism 342 enables the quantitative cutting of the reinforcing paper 6 and the cutting of the reinforcing paper 6 on the finished workpiece, thereby separating the finished workpiece from the conveyed reinforcing paper 6.
Referring to fig. 10, the alcohol delivery mechanism 4 includes an alcohol cartridge 41 and an alcohol drip gun 42; one end of the alcohol dropping gun 42 is connected with the alcohol barrel 41 through an alcohol flow pipe, and the other end of the alcohol dropping gun 42 is connected with the pipe passing hole 3441 of the flat plate 344 through an alcohol flow pipe; alcohol is input through the alcohol cylinder 41, and is conveyed from the alcohol flow pipe and penetrates through the pipe passing hole 3441 under the control of the alcohol dropping gun 42, so that quantitative alcohol is dropped on the surface of the reinforcing paper 6.
Referring to fig. 7-9, the pre-compression clamping mechanism 35 includes a driven pre-compression mechanism 351, a clamping mechanism 352, a fourth carrier plate 353, and a fourth air cylinder 354; the output shaft of the fourth cylinder 354 is fixedly connected with the fourth carrier plate 353, the fourth carrier plate 353 is arranged above the second slide block 3312, and one side of the fourth carrier plate 353 is provided with the driven pre-pressing mechanism 351 and the clamping mechanism 352; the reinforcing paper 6 clamped by the clamping mechanism 352 is attached to the surface of the workpiece under the pre-pressing of the driven pre-pressing mechanism 351; the fourth carrier plate 353 is driven to linearly lift along the direction of the second slide 3312 by the expansion and contraction of the output shaft of the fourth cylinder 354; the driven pre-pressing mechanism 351 comprises a supporting rod 3511, a rotating shaft 3512, a roller assembly 3513 and a pneumatic supporting mechanism 3514; the roller assembly 3513 penetrates through the rotating shaft 3512 and is provided with a circular groove 35131 which is engaged with the supporting rod 3511; the pneumatic support mechanism 3514 comprises a push rod cylinder 35141, a support plate 35142 and a push rod 35143; the output shaft of the push rod cylinder 35141 is fixed on the support plate 35142, and the push rod 35143 is arranged on one side of the support plate 35142; through push rod cylinder 35141 output shaft is flexible, realize backup pad 35142 with push rod 35143 straight line goes up and down just push rod 35143 supports cylinder subassembly 3513 one end realizes cylinder subassembly 3513 winds rotation axis 3512 swing to make cylinder subassembly 3513 pre-compaction reinforcing paper 6 and laminating in the work piece surface and reinforcing paper 6 is followed the fourth cylinder 354 direction is straightened.
The clamping mechanism 352 comprises a clamping cylinder 3521 and clamping arms 3522 arranged on two sides of the clamping cylinder 3521; clamping and separating the reinforcing paper 6 by the two clamping arms 3522 are realized through the expansion and contraction of the clamping air cylinder 3521; the reinforced paper 6 is clamped by the clamping mechanism 352, the driven pre-pressing mechanism 351 is used for pre-pressing the reinforced paper 6 and attaching the reinforced paper to the surface of a workpiece by swinging the roller assembly 3513, and meanwhile, the rotary attaching mechanism 5 is used for clamping the workpiece and rotating the workpiece to attach the workpiece to the reinforced paper 6; when the workpiece is attached to the reinforcing paper 6, the cutting mechanism 342 cuts the reinforcing paper 6 through the bevel blade 3425, and the quantitative cutting of the reinforcing paper 6 and the cutting of the reinforcing paper 6 on the finished workpiece are completed, so that the separation of the finished workpiece and the conveyed reinforcing paper 6 is realized.
Referring to fig. 11-13, the rotary fitting mechanism 5 includes an electric rotating mechanism 51 and a pneumatic tightening mechanism 52; the pneumatic pressing mechanism 52 penetrates through the electric rotating mechanism 51 and realizes clamping and loosening of a workpiece; the electric rotating mechanism 51 drives the workpiece to rotate, so that the workpiece is pressed by the driven pressing mechanism 351 to attach the reinforcing paper 6; the electric rotating mechanism 51 comprises a servo motor 511, a synchronous belt transmission mechanism 512, a main shaft 513, a baffle shaft 514 and a plurality of rolling bearings 515; the servo motor 511 and the main shaft 513 are connected through the synchronous belt transmission mechanism 512, and the blocking shaft 514 is clamped on the outer side of the main shaft 513; the output shaft of the servo motor 511 rotates to sequentially drive the synchronous belt transmission mechanism 512, the main shaft 513 and the blocking shaft 514 to rotate, one end of a workpiece is attached to the blocking shaft 514, and meanwhile, a plurality of rolling bearings 515 are connected with the blocking shaft 514 to ensure the rotation stability of the blocking shaft 514 and the main shaft 513; the main shaft 513 and the blocking shaft 514 are respectively provided with a through hole 5131, and one end of the main shaft 513 is provided with a taper angle 5132.
The pneumatic pressing mechanism 52 penetrates through the through hole 5131 to attach the other end of the workpiece, so that the pneumatic pressing mechanism 52 and the baffle shaft 514 are attached to the two ends of the workpiece, and the workpiece is pressed, so that the workpiece rotates along with the main shaft 513; the pneumatic pressing mechanism 52 comprises a fifth cylinder 521, a long shaft 522 and a spring pressing arm 523; one end of the long shaft 522 is fixed with the output shaft of the fifth cylinder 521, and the other end of the long shaft 522 is fixed with the spring pressing arm 523; the spring pressing arm 523 is provided with a spring grip 5231 tangential to the cone angle 5132 of the spindle 513; the long shaft 522 penetrates through one end of the synchronous belt driving mechanism 512 and the through hole 5131; the linear movement of the long shaft 522 and the spring pressing arm 523 is realized by the expansion and contraction of the output shaft of the fifth cylinder 521, so that the elastic handle 5231 elastically swings; when the output shaft of the fifth cylinder 521 extends, the long shaft 522 and the spring pressing arm 523 linearly move forward, the elastic handle 5231 swings inward, and the outer circle of the elastic handle 5231 is smaller than the inner circle of the workpiece, so that the workpiece can be sleeved on the main shaft 513; when the output shaft of the fifth cylinder 521 is retracted, the long shaft 522 and the spring pressing arm 523 linearly move backward, the elastic handle 5231 swings outward, and the outer circle of the elastic handle 5231 is larger than the inner circle of the workpiece, so that the workpiece is tightly supported by the elastic handle 5231, thereby fixing the workpiece and ensuring the rotation stability of the workpiece.
The foregoing is a further detailed description of the invention in connection with the preferred embodiments, and it is not intended that the invention be limited to the specific embodiments described. For those skilled in the art, the architecture of the invention can be flexible and changeable without departing from the concept of the invention, and serial products can be derived. But a few simple derivatives or substitutions should be construed as falling within the scope of the invention as defined by the appended claims.
Claims (7)
1. The utility model provides a voice coil loudspeaker voice coil paper tube taping machine which characterized in that: comprises a fixing frame (1), a reinforcing paper conveying mechanism (2), a clamping and cutting mechanism (3), an alcohol conveying mechanism (4), a rotary laminating mechanism (5) and reinforcing paper (6); one side of the fixing frame (1) is sequentially provided with the reinforced paper conveying mechanism (2), the clamping and cutting mechanism (3), the alcohol conveying mechanism (4) and the rotary laminating mechanism (5); the reinforcing paper conveying mechanism (2) is arranged on one side of the clamping and cutting mechanism (3), the rotary attaching mechanism (5) is arranged on the other side of the clamping and cutting mechanism (3), and the alcohol conveying mechanism (4) is arranged at the top end of the clamping and cutting mechanism (3); the reinforcing paper (6) is discharged from the reinforcing paper conveying mechanism (2), alcohol is dripped on the surface of the reinforcing paper (6) through the alcohol conveying mechanism (4), the clamping and cutting mechanism (3) is used for realizing the pre-pressing and cutting of the reinforcing paper (6) and a workpiece, and the rotary attaching mechanism (5) is used for realizing the clamping of the workpiece and the rotary attaching of the reinforcing paper (6);
the reinforcing paper conveying mechanism (2) comprises a driving motor (21), a winding drum (22), a dead weight pre-tensioning mechanism (23) and a plurality of first rotating shafts (24); the output shaft of the driving motor (21) is fixedly connected with the winding drum (22) and drives the winding drum (22) to rotate so as to discharge the reinforcing paper (6), and the reinforcing paper (6) is wound by a plurality of first rotating shafts (24) and is tensioned by the dead weight pre-tensioning mechanism (23);
the dead weight pre-tensioning mechanism (23) comprises a first linear guide rail (231), a dead weight block (232) arranged on the first linear guide rail (231) and a second rotating shaft (233) arranged on one side of the dead weight block (232); the dead weight block (232) and the second rotating shaft (233) are pressed down along the dead weight of the first linear guide rail (231);
the clamping and cutting mechanism (3) comprises a linear module (31), a first carrier plate (32), a second linear guide rail (33), a pre-pressing and cutting mechanism (34) and a pre-pressing and clamping mechanism (35); the linear module (31) is arranged on one side of the first carrier plate (32), the second linear guide rail (33) is arranged on the other side of the first carrier plate (32), the pre-pressing cutting mechanism (34) and the pre-pressing clamping mechanism (35) are arranged on one side of the second linear guide rail (33), and the pre-pressing cutting mechanism (34) is arranged above the pre-pressing clamping mechanism (35).
2. The voice coil paper tube taping machine of claim 1, wherein: the second linear guide rail (33) is provided with two sliding blocks (331), and the two sliding blocks (331) are a first sliding block (3311) and a second sliding block (3312) respectively; the first slide (3311) secures the pre-compression cutting mechanism (34) and the second slide (3312) secures the pre-compression clamping mechanism (35).
3. The voice coil paper tube taping machine of claim 2, wherein: the pre-pressing cutting mechanism (34) comprises a pre-pressing mechanism (341), a cutting mechanism (342), a third rotating shaft (343) and a flat plate (344); the pre-pressing mechanism (341) is arranged above the cutting mechanism (342), and the third rotating shaft (343) and the flat plate (344) are sequentially arranged on one side of the cutting mechanism (342); the flat plate (344) is provided with a pipe passing hole (3441) and is connected with the alcohol conveying mechanism (4) through an alcohol flow pipe.
4. The voice coil paper tube taping machine of claim 3, wherein: the pre-pressing mechanism (341) comprises a second carrier plate (3411), a first air cylinder (3412), a vertical plate (3413), a second air cylinder (3414) and a pressing plate (3415); the second carrier plate (3411) is arranged above the first slide block (3311), and one end of the second carrier plate (3411) is connected with the output shaft of the first cylinder (3412); the second air cylinder (3414) is arranged above the second carrier plate (3411), an output shaft of the second air cylinder (3414) is fixedly connected with the pressing plate (3415), the pressing plate (3415) is driven by the output shaft of the second air cylinder (3414) to stretch out and draw back to the vertical plate (3413), and the vertical plate (3413) is provided with a groove (34131) matched with the pressing plate (3415).
5. The voice coil paper tube taping machine of claim 4, wherein: the cutting mechanism (342) comprises a second guide rail (3421), a fixed plate (3422), a third air cylinder (3423), a third carrier plate (3424) and a bevel blade (3425); the second guide rail (3421) is arranged below the second carrier plate (3411), the fixed plate (3422) is arranged at one end of the second guide rail (3421), the third air cylinder (3423) is arranged at one side of the fixed plate (3422), an output shaft of the third air cylinder (3423) is fixedly connected with one end of the third carrier plate (3424), an oblique blade knife (3425) is fixed at the other end of the third carrier plate (3424), and the third carrier plate (3424) is connected with a sliding block of the second guide rail (3421).
6. The voice coil paper tube taping machine of claim 2, wherein: the pre-pressing clamping mechanism (35) comprises a driven pre-pressing mechanism (351), a clamping mechanism (352), a fourth carrier plate (353) and a fourth air cylinder (354); the output shaft of the fourth air cylinder (354) is fixedly connected with the fourth carrier plate (353), the fourth carrier plate (353) is arranged above the second slide block (3312), and one side of the fourth carrier plate (353) is provided with the driven pre-pressing mechanism (351) and the clamping mechanism (352); the reinforcing paper (6) clamped by the clamping mechanism (352) is attached to the surface of the workpiece under the pre-pressing of the driven pre-pressing mechanism (351) and the reinforcing paper (6) is straightened along the direction of the fourth cylinder (354).
7. The voice coil paper tube taping machine of claim 6, wherein: the rotary laminating mechanism (5) comprises an electric rotary mechanism (51) and a pneumatic tightening mechanism (52); the pneumatic pressing mechanism (52) penetrates through the electric rotating mechanism (51) and is used for clamping and loosening a workpiece; the electric rotating mechanism (51) drives the workpiece to rotate, so that the workpiece is pressed by the driven pressing mechanism (351) to attach the reinforcing paper (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810976298.8A CN109151703B (en) | 2018-08-25 | 2018-08-25 | Tape taping machine for voice coil paper tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810976298.8A CN109151703B (en) | 2018-08-25 | 2018-08-25 | Tape taping machine for voice coil paper tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109151703A CN109151703A (en) | 2019-01-04 |
| CN109151703B true CN109151703B (en) | 2023-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810976298.8A Active CN109151703B (en) | 2018-08-25 | 2018-08-25 | Tape taping machine for voice coil paper tube |
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| Country | Link |
|---|---|
| CN (1) | CN109151703B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110798783A (en) * | 2019-11-29 | 2020-02-14 | 陈敏 | Automatic sticker machine of voice coil skeleton |
| CN114735412B (en) * | 2022-05-05 | 2024-04-02 | 和音电子科技（东莞）有限公司 | Full-automatic voice coil bobbin former |
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| CN205921749U (en) * | 2016-02-24 | 2017-02-01 | 杨国峰 | Automatic sticker mechanism of automatic sticker machine of voice coil loudspeaker voice coil |
| CN207269269U (en) * | 2017-06-12 | 2018-04-24 | 杨国峰 | The paper feeding laminating mechanism of voice coil loudspeaker voice coil automatic paper sticking machine |
| CN207748147U (en) * | 2018-01-03 | 2018-08-21 | 深圳市骏昊自动化科技有限公司 | self-adhesive label labelling machine |
| CN209435434U (en) * | 2018-08-25 | 2019-09-24 | 东莞市威元电子科技有限公司 | Voice coil paper tube belting machine |
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|---|---|---|---|---|
| CN205921749U (en) * | 2016-02-24 | 2017-02-01 | 杨国峰 | Automatic sticker mechanism of automatic sticker machine of voice coil loudspeaker voice coil |
| CN207269269U (en) * | 2017-06-12 | 2018-04-24 | 杨国峰 | The paper feeding laminating mechanism of voice coil loudspeaker voice coil automatic paper sticking machine |
| CN207748147U (en) * | 2018-01-03 | 2018-08-21 | 深圳市骏昊自动化科技有限公司 | self-adhesive label labelling machine |
| CN209435434U (en) * | 2018-08-25 | 2019-09-24 | 东莞市威元电子科技有限公司 | Voice coil paper tube belting machine |
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| CN109151703A (en) | 2019-01-04 |
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