CN113596653A - Cloth sticking mechanism for earphone speaker - Google Patents
Cloth sticking mechanism for earphone speaker Download PDFInfo
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- CN113596653A CN113596653A CN202110741423.9A CN202110741423A CN113596653A CN 113596653 A CN113596653 A CN 113596653A CN 202110741423 A CN202110741423 A CN 202110741423A CN 113596653 A CN113596653 A CN 113596653A
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- 239000004744 fabric Substances 0.000 title claims abstract description 185
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 239000002699 waste material Substances 0.000 claims abstract description 8
- 238000004064 recycling Methods 0.000 claims abstract description 5
- 239000003292 glue Substances 0.000 claims description 58
- 239000000463 material Substances 0.000 claims description 49
- 230000000694 effects Effects 0.000 claims description 16
- 238000007790 scraping Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims 2
- 238000000034 method Methods 0.000 description 19
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 231100000572 poisoning Toxicity 0.000 description 2
- 230000000607 poisoning effect Effects 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
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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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1058—Manufacture or assembly
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- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
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Abstract
The invention relates to the technical field of earphone horns, in particular to a cloth pasting mechanism for an earphone horn, the horn support vibration disc comprises a horn support vibration disc for placing a horn support, a horn support feeding assembly for feeding the horn support, a horn support positioning assembly for positioning the horn support, a dispensing assembly for dispensing the horn support, a cloth pasting disc for placing a cloth pasting belt, a cloth pasting guide assembly for guiding the cloth pasting belt, a cloth pasting and cloth cutting assembly for cutting the cloth pasting belt, a tension motor for recycling waste cloth pasting, a cloth sucking and cloth pasting assembly for sucking the cloth pasting belt and pasting the cloth pasting belt on the horn support, a PCB vibration disc for placing a PCB, a PCB feeding assembly for feeding the PCB, a PCB pasting assembly for pasting the PCB on the horn support, a finished product discharging assembly for discharging finished products, an operation panel for controlling the work of the cloth pasting mechanism and a control assembly. The mechanical mode is adopted to replace manual work, the working efficiency is high, and the product consistency is high.
Description
Technical Field
The invention relates to the technical field of earphone horns, in particular to a cloth attaching mechanism for an earphone horn.
Background
In the earphone loudspeaker field, including the process of cloth pasting and the process of PCB board pasting, the flow of cloth pasting process: the loudspeaker support is brushed glue to artifical brush with being stained with glue on the assembly line, then presss from both sides the cloth that the blanking is good with tweezers clamp to paste the cloth on loudspeaker support, paste the PCB board process: the PCB board is hit glue to the appointed position of horn bracket with the needle tubing on, then put the PCB board again and go to accomplish pasting, and these two kinds of processes are accomplished by the manual work, and are very troublesome, and not only work efficiency is low, and the product uniformity is poor moreover, guarantee product quality that can not be fine, in addition, because glue smell is bad smell poisonous, long-term manual work can cause the injury to the human body, and serious person can be poisoned even.
Disclosure of Invention
Aiming at the problems, the invention provides a cloth sticking mechanism for an earphone speaker, which effectively solves the defects in the prior art.
In order to achieve the purpose, the technical scheme applied by the invention is as follows:
the utility model provides a cloth pasting mechanism for earphone loudspeaker, including the horn bracket vibration dish that is used for placing horn bracket, a horn bracket material loading subassembly that is used for feeding horn bracket, a horn bracket locating component that is used for fixing a position horn bracket, a point subassembly that is used for some point horn bracket, a cloth pasting charging tray that is used for placing the cloth pasting strap, a cloth pasting guide assembly that is used for leading the cloth pasting strap, a cloth pasting fabric cutting subassembly that is used for cutting the cloth pasting strap, a tension motor that is used for retrieving abandonment cloth, a cloth sucking cloth pasting subassembly that is used for adsorbing the cloth pasting strap and pastes the cloth pasting strap on horn bracket, a PCB board vibration dish that is used for placing the PCB board, a PCB board material loading subassembly that is used for feeding PCB board, a PCB board subassembly that is used for pasting PCB board on horn bracket, a finished product ejection of compact subassembly that is used for the finished product shipment, an operation panel and a control assembly for controlling cloth pasting mechanism work.
According to the above scheme, horn bracket material loading subassembly includes that horn bracket output material says, locating piece, ejector pad and pushes away the material cylinder, and horn bracket output material says that the one end is connected in horn bracket vibration dish, and the locating piece is fixed in the other end that horn bracket output material said, pushes away the material cylinder drive ejector pad and will be located the horn bracket on the locating piece and push away to horn bracket locating component.
According to above-mentioned scheme, horn bracket locating component includes the carousel and is used for carrying out the positioning jig on the carousel with the horn bracket that horn bracket loading subassembly released, and the carousel passes through the runner assembly drive rotation.
According to the scheme, the glue dispensing assembly comprises a first single-point glue assembly for dispensing before cloth pasting, a second single-point glue assembly for dispensing before PCB pasting and a double-point glue assembly for dispensing for the second time, the first single-point glue assembly and the second single-point glue assembly are the same in structure and respectively comprise a first glue dispensing air cylinder, a first glue dispensing needle assembly, a first glue dispensing air cylinder mounting block, a first sliding rail, a second sliding rail, a motor assembly, a first base and an XY adjusting platform, the XY adjusting platform is fixed on the first base, the second sliding rail is provided with a second sliding rail, the second sliding rail is provided with a first sliding rail, the first sliding block capable of sliding left and right is arranged on the first sliding block, the first glue dispensing air cylinder mounting block is provided with a first glue dispensing air cylinder, the first needle assembly is arranged on the output end of the first glue dispensing air cylinder, and the first glue dispensing needle assembly is driven to move up and down through the first glue dispensing air cylinder, the double-dispensing assembly comprises a base IV, a dispensing cylinder II, a dispensing needle assembly II, a dispensing cylinder III and a dispensing needle assembly III, wherein the dispensing cylinder II and the dispensing cylinder III are arranged on the base IV at intervals, the dispensing needle assembly II is arranged on the output end of the dispensing cylinder II, the dispensing needle assembly III is arranged on the output end of the dispensing cylinder III, and the dispensing needle assembly II and the dispensing needle assembly III are driven to alternately move up and down through the alternate work of the dispensing cylinder II and the dispensing cylinder III.
According to the above scheme, the cloth pasting disc is supported on the second base through the second support piece, the cloth pasting guide assembly comprises an upper guide assembly and a lower guide assembly, the upper guide assembly is used for guiding cloth pasting tapes on the cloth pasting disc to the cloth pasting and cutting assembly for cloth cutting, the lower guide assembly is used for guiding waste pasted tapes after cloth cutting to the tension motor for recycling, a cloth feeding motor used for driving the cloth pasting tapes to move forwards is arranged on the upper guide assembly, the cloth pasting and cutting assembly comprises a cloth cutting motor, a movable block, a cloth cutting die, a material cutting tray and a feeding cylinder, the cloth cutting motor drives the movable block to drive the cloth cutting die to punch the cloth pasting tapes, the punched pasted fabrics fall on the material cutting tray, and the feeding cylinder is used for pushing the material cutting tray out to the cloth sucking and pasting assembly.
According to the above scheme, inhale cloth rubberizing subassembly and include base three, activity cylinder and sucking disc subassembly, be equipped with the guide rail on the base three, the both ends of guide rail are equipped with back spacing piece and preceding spacing piece, be equipped with between back spacing piece and the preceding spacing piece and adjust the cylinder around can moving about, activity cylinder connects in adjust the output of cylinder, through adjust the cylinder adjust the fore-and-aft position of activity cylinder, sucking disc subassembly is connected in activity cylinder's output, activity cylinder drive sucking disc subassembly moves from top to bottom, absorb the rubberizing strap on the butt stock tray, and paste on loudspeaker support.
According to the above scheme, paste PCB board subassembly and be used for pasting PCB board of PCB board material loading subassembly on loudspeaker support, paste PCB board subassembly and include driving motor one, the motor mounting panel, the action wheel, the belt, from the driving wheel, the pendulum rod, the connecting block, the suction nozzle subassembly, base five, driving motor two and fine setting module, base five is fixed through fine setting module, driving motor two fixed mounting is on base five, driving motor one passes through motor mounting panel movable mounting on base five, driving motor one slides on base five through the drive of driving motor two, the action wheel is connected in driving motor one output, the belt twines between action wheel and driven wheel, the pendulum rod passes through the connecting block and connects from the driving wheel, the suction nozzle subassembly is installed on the pendulum rod.
According to the above scheme, finished product ejection of compact subassembly includes base six, scrapes the material cylinder, scraper blade subassembly, finished product shipment belt line and support piece one, scrapes the material cylinder and installs on base six, scraper blade unit mount in the output of scraping the material cylinder, finished product shipment belt line passes through support piece one and supports, and the below of scraper blade subassembly is located to the one end of finished product shipment belt line, scrape down to finished product shipment belt line and accomplish the finished product ejection of compact action on the carousel through scraping the horn support that material cylinder drive scraper blade subassembly will paste cloth and PCB board.
The invention has the beneficial effects that:
the mechanism adopts the structure, adopts a mechanical mode to replace manual dispensing, cloth pasting and PCB board pasting, has high working efficiency and high product consistency, further ensures the product quality and has high qualification rate. The operation is very convenient, no personnel are needed to follow up in real time during working, no personnel are needed to stay in the working environment, and the condition of personnel poisoning can be avoided.
Drawings
FIG. 1 is an overall block diagram of the present invention;
FIG. 2 is a view of the feed assembly of the horn holder of the present invention;
FIG. 3 is a diagram of a single point adhesive assembly of the present invention;
FIG. 4 is a view of the construction of the cloth patch cutting assembly of the present invention;
FIG. 5 is a view showing the construction of the suction cloth patch assembly of the present invention;
FIG. 6 is a view of the double-point adhesive assembly of the present invention;
FIG. 7 is a diagram of the construction of a stick PCB assembly of the present invention;
FIG. 8 is a schematic view of the product discharge assembly of the present invention.
1. A horn support vibrating disk; 2. a horn bracket feeding assembly; 3. a horn support positioning assembly; 4. a single-point glue component I; 5. a cloth pasting and cutting assembly; 6. a cloth suction and sticking assembly; 7. a single dispensing component II; 8. a double-point glue component; 9. a turntable; 10, vibrating a PCB plate disc; 11. pasting a PCB assembly; 12. an operation panel; 13. a finished product discharging assembly; 14. finished product delivery belt lines; 15. a first support part; 16. a control component; 21. the horn bracket outputs a material channel; 22. positioning blocks; 23. a material pushing block; 24. a material pushing cylinder; 30. a first glue dispensing cylinder; 31. a first dispensing needle assembly; 32. a dispensing cylinder mounting block; 33. a first sliding block; 34. a first slide rail; 35. a second sliding block; 36. a second slide rail; 37. a motor assembly; 38. a first base; an XY conditioning stage; 40. sticking a cloth disc; 41. a second support part; 42. an upper guide assembly; 43. a lower guide assembly; 44. a cloth cutting motor; 45. a movable block; 46. a cloth cutting die; 47. a feeding cylinder; 48. a second base; 49. a tension motor; 50. a cloth feeding motor; 51. sticking a cloth belt; 60. an adjusting cylinder; 61. a rear limiting block; 62. a front limiting block; 63. a third base; 64. a movable cylinder; 65. a sucker component; 70. a fourth base; 71. a second dispensing cylinder; 72. a second dispensing needle assembly; 74. a third glue dispensing cylinder; 75. a third dispensing needle assembly; 80. driving a motor I; 81. a motor mounting plate; 82. a driving wheel; 83. a belt; 84. a driven wheel; 85. a swing rod; 86. connecting blocks; 87. a suction nozzle assembly; 88. a fifth base; 89. a second driving motor; 90. a fine tuning module; 91. a sixth base; 92. a scraping cylinder; 93. a squeegee assembly;
Detailed Description
The technical solution of the present invention is described below with reference to the accompanying drawings and examples.
As shown in FIGS. 1 to 8, the cloth sticking mechanism for the earphone speaker of the present invention comprises a speaker support vibration disc 1 for placing a speaker support, a speaker support feeding assembly 2 for feeding the speaker support, a speaker support positioning assembly 3 for positioning the speaker support, a dispensing assembly for dispensing the speaker support, a cloth sticking disc 40 for placing a cloth sticking belt 51, a cloth sticking guide assembly for guiding the cloth sticking belt 51, a cloth sticking and cutting assembly 5 for cutting the cloth sticking belt 51, a tension motor 49 for recycling waste stuck cloth, a cloth sucking and sticking assembly 6 for sucking and sticking the cloth sticking belt 51 and the cloth sticking belt 51 on the speaker support, a PCB board vibration disc 10 for placing a PCB board, a PCB board feeding assembly for feeding the PCB board, a PCB board sticking assembly 11 for sticking the PCB board on the speaker support, a finished product discharging assembly 13, a discharge assembly for discharging a finished product, a discharge device for discharging the finished product, and a discharge device, An operating panel 12 for controlling the operation of the applicator mechanism, and a control assembly 16. The above constitutes the basic structure of the present invention.
The invention adopts the structure, and the working process is as follows: the method comprises the steps of placing earphone horns on a horn support vibration disc 1 in advance, placing a cloth pasting cloth belt 51 on a cloth pasting disc 40, placing a PCB on a PCB vibration disc 10, conveying the earphone horns vibrated out of an outlet of the horn support vibration disc 1 to a horn support positioning assembly 3 for positioning through a horn support feeding assembly 2, then carrying out glue dispensing on the earphone horns through a glue dispensing assembly, driving the glued earphone horns to a position to be pasted, guiding the cloth pasting cloth belt 51 on the cloth pasting disc 40 to a cloth pasting and cutting assembly 5 through a cloth pasting guide assembly for blanking, completing the cloth pasting work of the earphone horns at the position to be pasted under the action of a cloth absorbing and pasting assembly 6 through the blanked cloth, simultaneously, operating a tension motor 49 for recovering the waste cloth pasting cloth belt 51 to facilitate subsequent uniform cleaning, and entering a PCB pasting process after the earphone horns completing the cloth pasting work are subjected to secondary glue dispensing through the glue dispensing assembly, the PCB board that shakes out through PCB board material loading subassembly with PCB board vibration dish 10 export is carried and is pasted 11 positions of PCB board subassembly, then accomplishes through pasting 11 PCB board work backs of PCB board subassembly, sends out the finished product under the effect of finished product ejection of compact subassembly 13. The mechanism adopts a mechanical mode to replace manual dispensing, cloth pasting and PCB board pasting, has high working efficiency and high product consistency, further ensures the product quality and has high qualification rate.
The operation panel 12 is convenient for opening and closing the cloth sticking mechanism, the control assembly 16 is used for controlling the driving work of each process of the cloth sticking mechanism, the operation is very convenient, no personnel is needed to follow in real time during work, no personnel is needed to stay in the working environment, and the situation of poisoning of the personnel can be avoided.
In this embodiment, horn bracket material loading subassembly 2 includes that horn bracket output material says 21, locating piece 22, ejector pad 23 and pushes away material cylinder 24, and horn bracket output material says that 21 one end is connected in horn bracket vibration dish 1, and locating piece 22 is fixed in horn bracket output material and says 21 the other end, pushes away material cylinder 24 drive ejector pad 23 and will be located the horn bracket on locating piece 22 and push away to horn bracket locating component 3. By adopting the structure, the working process is as follows: the horn bracket vibrated down from the horn bracket vibration disc 1 falls on the horn bracket output material channel 21 and is output from the horn bracket output material channel 21 to the positioning block 22, and the pushing block 23 is driven to push the horn bracket positioned on the positioning block 22 to the horn bracket positioning component 3 for positioning under the action of the pushing cylinder 24.
In this embodiment, horn bracket locating component 3 includes carousel 9 and is used for the horn bracket that pushes out horn bracket loading subassembly 2 to fix a position the positioning jig on carousel 9, and carousel 9 is rotatory through the runner assembly drive. By adopting the structure, the working process is as follows: the pushing cylinder 24 drives the pushing block 23 to push the horn bracket on the positioning block 22 to the positioning jig on the turntable 9 for positioning, and then the rotating assembly drives the turntable 9 to rotate to the next process.
Wherein, when one process is finished, the rotating assembly drives the turntable 9 to rotate to the next process.
In this embodiment, the dispensing assembly includes a first single-point glue assembly 4 for dispensing before pasting, a second single-point glue assembly 7 for pasting a PCB, and a double-point glue assembly 8 for dispensing twice, the first single-point glue assembly 4 and the second single-point glue assembly 7 have the same structure, and each of the dispensing assemblies includes a first dispensing cylinder 30, a first dispensing needle assembly 31, a mounting block 32 of the dispensing cylinder, a first sliding block 33, a first sliding rail 34, a second sliding block 35, a second sliding rail 36, a motor assembly 37, a first base 38, and an XY adjustment platform 39, the XY adjustment platform 39 is fixed on the first base 38, the second sliding rail 36 is provided with a second sliding rail 36, the second sliding block 35 is provided with a first sliding rail 34, the first sliding block 33 is provided with a first sliding block 33 capable of sliding left and right, the first sliding block 33 is mounted on the mounting block 32 of the dispensing cylinder, the first dispensing cylinder 30 is mounted on the mounting block 32, the first dispensing needle assembly 31 is mounted on the output end of the first dispensing cylinder 30, the first dispensing needle assembly 31 is driven to move up and down by the first dispensing cylinder 30, the double-dispensing assembly 8 comprises a base four 70, a second dispensing cylinder 71, a second dispensing needle assembly 72, a third dispensing cylinder 74 and a third dispensing needle assembly 75, the second dispensing cylinder 71 and the third dispensing cylinder 74 are mounted on the base four 70 at intervals, the second dispensing needle assembly 72 is mounted on the output end of the second dispensing cylinder 71, the third dispensing needle assembly 75 is mounted on the output end of the third dispensing cylinder 74, and the second dispensing needle assembly 72 and the third dispensing needle assembly 75 are driven to move up and down alternately by the alternating operation of the second dispensing cylinder 71 and the third dispensing cylinder 74. By adopting the structure, the working process is as follows: the first dispensing cylinder 30 drives the first dispensing needle assembly 31 to dispense the earphone loudspeaker on the positioning jig on the turntable 9, so that the subsequent cloth pasting work and PCB pasting work can be conveniently finished.
The XY adjusting platform 39 is provided with a slide rail and slide block structure, so that the front, back, left and right positions of the glue dispensing cylinder mounting block 32 can be conveniently adjusted, and the precision of glue dispensing is facilitated.
Wherein, the first single-point glue component 4 is arranged before cloth pasting, the second single-point glue component 7 is arranged after cloth pasting, namely before PCB pasting, and the double-point glue component 8 is used for secondary glue dispensing, thereby further improving the viscosity of glue.
In this embodiment, the cloth pasting disc 40 is supported on the second base 48 through the second support piece 41, the cloth pasting guide assembly comprises an upper guide assembly 42 and a lower guide assembly 43, the upper guide assembly 42 is used for guiding a cloth pasting cloth belt 51 on the cloth pasting disc 40 to the cloth pasting and cloth cutting assembly 5 for cloth cutting, the lower guide assembly 43 is used for guiding a waste cloth pasting after cloth cutting to the tension motor 49 for recycling, the upper guide assembly 42 is provided with a cloth feeding motor 50 for driving the cloth pasting cloth belt 51 to move forwards, the cloth pasting and cloth cutting assembly 5 comprises a cloth cutting motor 44, a movable block 45, a cloth cutting knife die 46, a material cutting tray and a feeding cylinder 47, the cloth cutting motor 44 drives the movable block 45 to drive the cloth cutting knife die 46 to cut the cloth belt 51, the cut cloth is made to fall on the material cutting tray, and the feeding cylinder 47 is used for pushing the material cutting tray out to the cloth sucking and cloth pasting assembly 6. By adopting the structure, the working process is as follows: the cloth sticking cloth tape 51 on the cloth sticking tray 40 is guided through the guide assembly, on one hand, the cloth is cut to the cloth sticking cloth cutting assembly 5, on the other hand, the cut waste cloth tape 51 is guided to the tension motor 49 to be recycled, so that the subsequent uniform cleaning is facilitated, and the work cannot be influenced.
Wherein the cloth-sticking cloth tape 51 is driven forward by the cloth-feeding motor 50.
The cloth cutting motor 44 drives the movable block 45 to drive the cloth cutting die 46 to cut the cloth sticking belt 51, so that the cut sticking cloth falls on the cutting tray, and the cutting tray is pushed out to the cloth sucking and sticking assembly 6 through the feeding cylinder 47 to complete the cloth sucking and sticking work.
In this embodiment, inhale cloth rubberizing subassembly 6 and include three 63 of base, activity cylinder 64 and sucking disc subassembly 65, be equipped with the guide rail on three 63 of base, the both ends of guide rail are equipped with back spacing piece 61 and preceding spacing piece 62, be equipped with between back spacing piece 61 and the preceding spacing piece 62 and adjust cylinder 60 around can moving about, activity cylinder 64 connects in adjust cylinder 60's output, adjust the fore-and-aft position of activity cylinder 64 through adjust cylinder 60, sucking disc subassembly 65 connects in activity cylinder 64's output, activity cylinder 64 drive sucking disc subassembly 65 moves from top to bottom, absorb rubberizing strap 51 on the material cutting tray, and paste on loudspeaker support. By adopting the structure, the working process is as follows: the movable cylinder 64 drives the sucker assembly 65 to move up and down, and the work of sucking the cloth sticking belt 51 and sticking the cloth sticking belt on the horn bracket is completed.
Wherein, the movable cylinder 64 drives the sucker assembly 65 to move up and down.
Wherein, the adjusting cylinder 60 drives the movable cylinder 64 to move back and forth, which is convenient for circularly finishing the work of absorbing and pasting the cloth.
The rear limiting block 61 and the front limiting block 62 are used for limiting the stroke of the adjusting cylinder 60.
In this embodiment, paste PCB assembly 11 and be used for pasting PCB of PCB feeding subassembly on the horn bracket, paste PCB assembly 11 and include driving motor one 80, motor mounting panel 81, driving wheel 82, belt 83, from driving wheel 84, pendulum rod 85, connecting block 86, suction nozzle subassembly 87, base five 88, driving motor two 89 and fine setting module 90, base five 88 is fixed through fine setting module 90, driving motor two 89 fixed mounting is on base five 88, driving motor one 80 passes through motor mounting panel 81 movable mounting on base five 88, driving motor one 80 passes through driving motor two 89 drive and slides on base five 88, driving wheel 82 is connected in driving motor one 80 output, belt 83 twines between driving wheel 82 and from driving wheel 84, pendulum rod 85 passes through connecting block 86 and connects in from driving wheel 84, suction nozzle subassembly 87 installs on pendulum rod 85. By adopting the structure, the working process is as follows: paste PCB board work through pasting PCB board subassembly 11 to the earphone loudspeaker that the point was glued.
The second driving motor 89 is used for adjusting the positions of the first driving motor 80 and the motor mounting plate 81.
The first driving motor 80 is used for driving the driving wheel 82 to rotate, so that the driven wheel 84 is driven to synchronously rotate under the action of the belt 83, the driven wheel 84 drives the swing rod 85 to swing through the connecting block 86, and the swing rod 85 drives the suction nozzle assembly 87 to adsorb the PCB and attach the PCB to the horn bracket.
Wherein the fine tuning module 90 may be used for fine tuning of the base five 88.
In this embodiment, finished product ejection of compact subassembly 13 includes six 91 of base, scrape material cylinder 92, scraper blade subassembly 93, finished product shipment belt line 14 and support piece 15, scrape material cylinder 92 and install on six 91 of base, scraper blade subassembly 93 installs in the output of scraping material cylinder 92, finished product shipment belt line 14 supports through support piece 15, and the below of scraper blade subassembly 93 is located to finished product shipment belt line 14's one end, scrape down to finished product shipment belt line 14 on accomplishing finished product ejection of compact action from carousel 9 through the horn support that scrapes material cylinder 92 drive scraper blade subassembly 93 and will paste cloth and PCB board. By adopting the structure, the working process is as follows: the scraping cylinder 92 drives the scraping plate component 93 to scrape the horn bracket attached with the sticking cloth and the PCB from the turntable 9 to the finished product delivery belt line 14 to finish the finished product discharging action.
Wherein, the scraping cylinder 92 drives the scraper component 93 to move back and forth.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and those skilled in the art can make various modifications without departing from the spirit and scope of the present invention.
Claims (8)
1. The utility model provides a cloth pasting mechanism for earphone loudspeaker which characterized in that: comprises a horn support vibration disc (1) for placing a horn support, a horn support feeding assembly (2) for feeding the horn support, a horn support positioning assembly (3) for positioning the horn support, a dispensing assembly for dispensing the horn support, a cloth pasting disc (40) for placing a cloth pasting cloth belt (51), a cloth pasting guide assembly for guiding the cloth pasting cloth belt (51), a cloth pasting and cloth cutting assembly (5) for cutting the cloth pasting belt (51), a tension motor (49) for recovering waste pasted cloth, a cloth sucking and cloth pasting assembly (6) for sucking the cloth pasting cloth belt (51) and pasting the cloth pasting cloth belt (51) on the horn support, a PCB vibration disc (10) for placing a PCB, a PCB feeding assembly for feeding the PCB, a PCB pasting assembly (11) for pasting the PCB on the horn support, a finished product discharging assembly (13) for discharging finished products, An operation panel (12) for controlling the work of the cloth sticking mechanism and a control component (16).
2. A patch mechanism for an earphone speaker as claimed in claim 1, wherein: horn support material loading subassembly (2) include that horn support output material says (21), locating piece (22), ejector pad (23) and push away material cylinder (24), horn support output material says that the one end of (21) connects in horn support vibration dish (1), locating piece (22) are fixed in the other end that horn support output material said (21), it pushes away horn support that locating piece (22) will be located to push away material cylinder (24) drive ejector pad (23) and pushes away to horn support locating component (3).
3. A patch mechanism for an earphone speaker as claimed in claim 2, wherein: loudspeaker support locating component (3) are fixed a position the tool on carousel (9) including carousel (9) and the loudspeaker support that is used for pushing loudspeaker support material loading subassembly (2), carousel (9) are rotatory through the runner assembly drive.
4. A patch mechanism for an earphone speaker as claimed in claim 1, wherein: the dispensing assembly comprises a first single-point dispensing assembly (4) for dispensing before cloth pasting, a second single-point dispensing assembly (7) for dispensing before PCB pasting and a double-point dispensing assembly (8) for dispensing twice, the first single-point dispensing assembly (4) and the second single-point dispensing assembly (7) are of the same structure and respectively comprise a first dispensing air cylinder (30), a first dispensing needle assembly (31), a first dispensing air cylinder mounting block (32), a first sliding block (33), a first sliding rail (34), a second sliding block (35), a second sliding rail (36), a motor assembly (37), a first base (38) and an XY adjusting platform (39), the XY adjusting platform (39) is fixed on the first base (38), the XY adjusting platform (39) is provided with a second sliding rail (36), the second sliding block (35) capable of sliding back and forth is arranged on the second sliding rail (36), the first sliding rail (34) is arranged on the second sliding rail (35), and the first sliding block (33) capable of sliding left and right is arranged on the first sliding rail (34), the first sliding block (33) is installed on a glue dispensing cylinder installation block (32), a first glue dispensing cylinder (30) is installed on the glue dispensing cylinder installation block (32), the first glue dispensing needle assembly (31) is installed on the output end of the first glue dispensing cylinder (30), the first glue dispensing needle assembly (31) is driven to move up and down through the first glue dispensing cylinder (30), the double-point glue assembly (8) comprises a fourth base (70), a second glue dispensing cylinder (71), a second glue dispensing needle assembly (72), a third glue dispensing cylinder (74) and a third glue dispensing needle assembly (75), the second glue dispensing cylinder (71) and the third glue dispensing cylinder (74) are installed on the fourth base (70) at intervals, the second glue dispensing needle assembly (72) is installed on the output end of the second glue dispensing cylinder (71), the third glue dispensing cylinder (75) is installed on the output end of the third glue dispensing cylinder (74), and the second glue dispensing cylinder (71) and the third glue dispensing cylinder (74) work alternately, the second dispensing needle assembly (72) and the third dispensing needle assembly (75) are driven to alternately move up and down.
5. A patch mechanism for an earphone speaker as claimed in claim 1, wherein: the cloth pasting disc (40) is supported on two bases (48) through two support pieces (41), the cloth pasting guide assembly comprises an upper guide assembly (42) and a lower guide assembly (43), the upper guide assembly (42) is used for guiding a cloth pasting cloth belt (51) on the cloth pasting disc (40) to a cloth pasting and cloth cutting assembly (5) for cutting cloth, the lower guide assembly (43) is used for guiding waste cloth pasting after cloth cutting to a tension motor (49) for recycling, a cloth feeding motor (50) used for driving the cloth pasting cloth belt (51) to move forwards is arranged on the upper guide assembly (42), the cloth pasting and cloth cutting assembly (5) comprises a cloth cutting motor (44), a movable block (45), a cloth cutting die (46), a material cutting tray and a feeding cylinder (47), the cloth cutting motor (44) drives the movable block (45) to drive the cloth cutting die (46) to blank the cloth pasting cloth belt (51), the punched sticking cloth falls on the blanking tray, and the feeding cylinder (47) is used for pushing the blanking tray out to the cloth absorbing and sticking cloth assembly (6).
6. A patch mechanism for an earphone speaker as claimed in claim 5, wherein: inhale cloth rubberizing subassembly (6) and include three (63), activity cylinder (64) and sucking disc subassembly (65) of base, be equipped with the guide rail on three (63) of base, the both ends of guide rail are equipped with back spacing piece (61) and preceding spacing piece (62), be equipped with between back spacing piece (61) and preceding spacing piece (62) and adjust cylinder (60) around moving about, activity cylinder (64) are connected in the output of adjusting cylinder (60), adjust the front and back position of activity cylinder (64) through adjusting cylinder (60), sucking disc subassembly (65) are connected in the output of activity cylinder (64), activity cylinder (64) drive sucking disc subassembly (65) move from top to bottom, absorb rubberizing strap (51) on the material tray to paste on loudspeaker support.
7. A patch mechanism for an earphone speaker as claimed in claim 1, wherein: the PCB pasting component (11) is used for pasting a PCB of the PCB feeding component on the horn support, the PCB pasting component (11) comprises a driving motor I (80), a motor mounting plate (81), a driving wheel (82), a belt (83), a driven wheel (84), a swing rod (85), a connecting block (86), a suction nozzle component (87), a base five (88), a driving motor II (89) and a fine adjustment module (90), the base five (88) is fixed through the fine adjustment module (90), the driving motor II (89) is fixedly arranged on the base five (88), the driving motor I (80) is movably arranged on the base five (88) through the motor mounting plate (81), the driving motor I (80) is driven to slide on the base five (88) through the driving motor II (89), the driving wheel (82) is connected to the output end of the driving motor I (80), the belt (83) is wound between the driving wheel (82) and the driven wheel (84), the swing rod (85) is connected to the driven wheel (84) through a connecting block (86), and the suction nozzle assembly (87) is installed on the swing rod (85).
8. A patch mechanism for an earphone speaker as claimed in claim 1, wherein: finished product ejection of compact subassembly (13) include base six (91), scrape material cylinder (92), scraper blade subassembly (93), finished product shipment belt line (14) and support piece (15), scrape material cylinder (92) and install on base six (91), scraper blade subassembly (93) are installed in the output of scraping material cylinder (92), finished product shipment belt line (14) are supported through support piece (15), and the below of scraper blade subassembly (93) is located to the one end of finished product shipment belt line (14), scrape down to finished product shipment belt line (14) and accomplish the finished product ejection of compact action on the loudspeaker support that cloth and PCB board will be pasted through scraping material cylinder (92) drive scraper blade subassembly (93) from carousel (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110741423.9A CN113596653B (en) | 2021-07-01 | Cloth pasting mechanism for earphone loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110741423.9A CN113596653B (en) | 2021-07-01 | Cloth pasting mechanism for earphone loudspeaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113596653A true CN113596653A (en) | 2021-11-02 |
| CN113596653B CN113596653B (en) | 2024-05-14 |
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