CN103731791B - A kind of magnetic circuit of loudspeaker automatic assembly equipment - Google Patents

A kind of magnetic circuit of loudspeaker automatic assembly equipment Download PDF

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Publication number
CN103731791B
CN103731791B CN201310719860.6A CN201310719860A CN103731791B CN 103731791 B CN103731791 B CN 103731791B CN 201310719860 A CN201310719860 A CN 201310719860A CN 103731791 B CN103731791 B CN 103731791B
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China
Prior art keywords
rivet
feeding
magnet
washer
riveting
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Application number
CN201310719860.6A
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Chinese (zh)
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CN103731791A (en
Inventor
王伟
程峰
桑传鹏
龙玲
陈忠云
陈兴平
蒋宗健
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SANKYO PRECISION (HUIZHOU) CO Ltd
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SANKYO PRECISION (HUIZHOU) CO Ltd
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Publication of CN103731791A publication Critical patent/CN103731791A/en
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Abstract

The present invention relates to a kind of magnetic circuit of loudspeaker automatic assembly equipment, including bottom plate, bottom plate is provided with:Feed mechanism, includes rotating disk, fixture and the driver of multistation decile, and fixture equidistant placement is in disk peripheral to accommodate and the rivet of quilting rivet emits one end, and station is changed in the stepping of driver driving rotating disk interval;Washer and rivet combination mechanism;Bottom plate upper measurement is additionally provided with the magnet feeding structure that magnet, T iron, pcb board are socketed on rivet successively, T iron feeding structure, pcb board feeding structure around rotating disk and the other end of the rivet away from rivet cap is provided with into the riveting mechanism opened of hollow turnup structure end riveting, and each mechanism passes through governor circuit control.The present invention uses rotating disc type production model, realizes automatic assembling washer, magnet, T iron, pcb board and their automatic rivetings, each station are improved into efficiency while working, substitute existing manual work, reduce cost of labor;Each mechanism mechanical control is automatically positioned, and contraposition is accurate, good product consistency.

Description

A kind of magnetic circuit of loudspeaker automatic assembly equipment
Technical field
The present invention relates to a kind of magnetic circuit of loudspeaker automatic assembly equipment, specifically refer in a kind of loudspeaker manufacturing process Washer, magnet, T iron, pcb board are assembled into the automated machine of magnetic circuit system by rivet.
Background technology
With the development of loudspeaker techniques, the application of speaker unit is more and more wider.It is existing to be applied to insert earphone Or the inside of earphone is equipped with a loudspeaker, the loudspeaker of conventional art, including vibrational system, magnetic circuit system and by vibration system The shell that system, magnetic circuit system are combined together.As shown in figure 1, the loudspeaker built-in magnetic circuit system is by washer 1, magnet 2, T iron 3rd, pcb board 4 and rivet 5 are constituted, at present, and the assembling of the magnetic circuit system is main by being accomplished manually, and comprises the concrete steps that:First station work Make personnel first to combine washer 1 and rivet 5, then drop it into above transmission belt and flow to next station, to second When station, magnet 2 is passed through rivet 5 by staff again, is placed on above washer 3, when product continues to the 3rd station When, T iron 1 is passed through rivet by staff, is placed on above magnet, when product flows to the 4th station, staff Pcb board is passed through into rivet, is placed on above T iron, after the assembling for completing aforementioned four station, the semi-finished product are installed with box, then By special riveting personnel by its riveting.Above-mentioned packaging technology is needed to expend substantial amounts of manpower, and inefficiency is improved and is produced into This, and manual work is more, and contraposition is lack of standardization, and uniformity is poor, and magnetic circuit system quality is unstable, and overall efficiency and quality are low;Work Sequence is more, labor strength is big.
The content of the invention
The purpose of the present invention be overcome it is above-mentioned it is of the prior art it is not enough there is provided a kind of production efficiency is high, reduction it is artificial into This magnetic circuit of loudspeaker automatic assembly equipment.
The purpose of the present invention is achieved through the following technical solutions:
A kind of magnetic circuit of loudspeaker automatic assembly equipment, described assembling is to pass through washer, magnet, T iron, pcb board Rivet is assembled into magnetic circuit system, including bottom plate, and the bottom plate is provided with:
Feed mechanism, feed mechanism includes rotating disk, fixture and the driver of multistation decile, and fixture equidistant placement is in rotating disk Periphery is to accommodate and the rivet of quilting rivet emits one end, and station is changed in the stepping of driver driving rotating disk interval;
Washer and rivet combination mechanism, are arranged on the side of feed mechanism, including work in combination platform, automatic rivet feeding dress Put, washer automatic feeding, the work in combination platform is provided with rivet detent mechanism, and the rivet detent mechanism passes through a guide rail Be connected with rivet feed device, the guide rail is provided with push cylinder, for the rivet of sending out automatic rivet feeding device by Individual to push to rivet detent mechanism, in addition to the first manipulator, first manipulator, which is provided with, to be used to fill washer self-feeding The washer for putting submitting is drawn and moves to work in combination platform and be socketed in the suction nozzle on rivet and by the washer and rivet combination after socket Body picks up the jaw on the fixture for moving to feed mechanism;
It is additionally provided with and successively magnet, T iron, pcb board is socketed on the magnet on rivet around the rotating disk on the bottom plate Expect structure, T iron feeding structure, pcb board feeding structure and the other end of the rivet away from rivet cap is provided with hollow flange knot The riveting mechanism that the riveting of structure end is opened, each mechanism passes through governor circuit control.
As a modification of the present invention, straightening mechanism is additionally provided with the bottom plate, washer and rivet combination machine is arranged on Between structure and magnet feeding structure, for the rivet bar of rivet to be corrected into setting shape, including elevating mechanism and lifting is arranged on Correcting plate below mechanism, the correcting plate is provided with rivet correction hole.
Specifically, the automatic rivet feeding device include rivet get the raw materials ready vibrating disk and be connected with its discharging opening first under Expect slideway, the discharging opening of first blanking slideway connects with the middle part lotus root of the guide rail.
Specifically, the washer automatic feeding include washer get the raw materials ready vibrating disk and be connected with its discharging opening second under Expect slideway, the discharging opening of first blanking slideway is connected with a washer locating slot.
Specifically, the magnet feeding structure is connected including get the raw materials ready vibrating disk, vibrating disk discharging opening of getting the raw materials ready with magnet of magnet The 3rd blanking slideway and the second manipulator, the discharging opening of the 3rd blanking slideway is connected with magnet locating slot, described second The magnet of magnet locating slot is picked up mobile and is socketed on the rivet of the fixture of feed mechanism by manipulator.
The T iron feeding structure, pcb board feeding structure are consistent with above-mentioned magnet feeding structure operation principle, herein no longer Repeat.
The riveting mechanism includes being connected with the riveting of one and piston coaxial on a riveting cylinder, the riveting cylinder piston Bar.
As another improvement of the present invention, it is additionally provided with the completed knocked down products after riveting on the bottom plate from the fixture of rotating disk The 3rd manipulator for moving to material box is picked up above, and the 3rd manipulator is arranged on the side of riveting mechanism.
The present invention has advantages below and beneficial effect compared with prior art:
The present invention uses rotating disc type production model, it is only necessary to people's industry control governor circuit, realizes automatic group Fill washer, magnet, T iron, pcb board and their automatic rivetings, each station are improved into efficiency while working, substitute existing people's work Industry, reduces cost of labor;Each mechanism mechanical control is automatically positioned, and contraposition is accurate, good product consistency, it is ensured that the matter of assembling Amount.
Brief description of the drawings
Fig. 1 is the decomposition texture schematic diagram of the magnetic circuit of loudspeaker;
Fig. 2 is the stereogram of the magnetic circuit of loudspeaker;
Fig. 3 is the stereogram of magnetic circuit of loudspeaker automatic assembly equipment of the present invention;
Fig. 4 is the partial enlarged drawing of part A in Fig. 1;
Fig. 5 is the top view of magnetic circuit of loudspeaker automatic assembly equipment of the present invention.
Embodiment
With reference to embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited In this.
Embodiment
As seen in figures 3-5, the present embodiment provides a kind of magnetic circuit of loudspeaker automatic assembly equipment, and described assembling is Washer, magnet, T iron, pcb board are assembled into magnetic circuit system, including bottom plate 6 by rivet, the bottom plate 6 is provided with:
Feed mechanism 7, feed mechanism 7 includes rotating disk 701, fixture 702 and the driver of multistation decile(Do not show in figure Go out), the equidistant placement of fixture 702 is in the periphery of rotating disk 701 to accommodate and the rivet of quilting rivet emits one end, driver driving rotating disk Station is changed in 701 interval steppings;
Washer and rivet combination mechanism 8, are arranged on the side of feed mechanism 7, including work in combination platform 801, rivet are automatic Feed device 802, washer automatic feeding 803, the work in combination platform 801 are provided with rivet detent mechanism 804, the rivet Detent mechanism 804 is connected by a guide rail 805 with rivet feed device 802, and the guide rail 805 is provided with push cylinder 806, is used Rivet detent mechanism 804, in addition to the first manipulator are pushed to one by one in the rivet for sending out automatic rivet feeding device 803 807, first manipulator 807 is provided with the washer absorption for being used to send out washer automatic feeding 803 and moves to work in combination Platform and the suction nozzle 808 that is socketed on rivet and the washer after socket and rivet combination body are picked up to the fixture for moving to feed mechanism 7 Jaw 809 on 702;
On the bottom plate 6 be additionally provided with the magnetic successively magnet, T iron, pcb board being socketed on rivet around the rotating disk 701 Iron feeding structure 9, T iron feeding structure 10, pcb board feeding structure 11 and by the other end of the rivet away from rivet cap provided with hollow The riveting mechanism 12 opened of turnup structure end riveting, each mechanism passes through governor circuit control.
Straightening mechanism 13 is additionally provided with the bottom plate, be arranged on washer and rivet combination mechanism 8 and magnet feeding structure 9 it Between, for the rivet bar of rivet to be corrected into setting shape, including elevating mechanism 1301 and it is arranged on the lower section of elevating mechanism 1301 Correcting plate 1302, the correcting plate 1302 is provided with rivet correction hole, and the elevating mechanism 1301 is a slider cylinder.Pass through correction Mechanism corrects rivet bar, it is ensured that follow-up magnet feeding structure, T iron feeding structure, pcb board feeding structure can be accurately socketed in On rivet, to bit specifications, uniformity is good.
The automatic rivet feeding device 802 include rivet get the raw materials ready vibrating disk 8021 and be connected with its discharging opening first under Expect slideway 8022, the middle part lotus root of the discharging opening of first blanking slideway 8022 and the guide rail 805 connects.Rivet is got the raw materials ready in rivet It is sent in the presence of vibrating disk along the first blanking slideway in the middle part of guide rail, then rivet is pushed to by rivet by push cylinder and is positioned Mechanism.
The washer automatic feeding 803 include washer get the raw materials ready vibrating disk 8031 and be connected with its discharging opening second under Expect slideway 8032, the discharging opening of first blanking slideway 8032 is connected with a washer locating slot 8033.Above-mentioned washer is sent automatically Material device first by washer washer get the raw materials ready vibrating disk vibration under
The magnet feeding structure 9 is connected including get the raw materials ready vibrating disk 901, the discharging opening of vibrating disk 901 of getting the raw materials ready with magnet of magnet The 3rd blanking slideway 902 and the second manipulator 903, the discharging opening of the 3rd blanking slideway 902 is connected with magnet locating slot 904, the magnet of magnet locating slot 904 is picked up fixture 702 that is mobile and being socketed in feed mechanism 7 by second manipulator 903 Rivet on.
The T iron feeding structure 10, pcb board feeding structure 11 are consistent with above-mentioned magnet feeding structure operation principle, herein Repeat no more.
The riveting mechanism 12 includes being connected with one and piston on a riveting cylinder 1201, the piston of riveting cylinder 1201 Coaxial riveting bar(Not shown in figure).
It is additionally provided with to pick up the completed knocked down products after riveting above the fixture 702 of rotating disk on the bottom plate 6 and moves to a material 3rd manipulator 14 of box, the 3rd manipulator 14 is arranged on the side of riveting mechanism.By the 3rd manipulator by the group after riveting Product automatic blanking is filled, it is compact conformation, simple and reliable.
The operation principle of the present invention is as follows:
Each fixed mechanism on bottom plate 6, rivet rivet get the raw materials ready vibrating disk 8021 driving under be pulled to guide rail On 805, rivet is pushed to rivet detent mechanism 804 by push cylinder 806, and the suction nozzle 808 of the first manipulator 807 will be from washer certainly The washer that dynamic feed device 803 is sent out, which is drawn, to be moved to work in combination platform and is socketed on rivet, and the first manipulator 807 passes through gas again Above the station clamp 702 that the washer combined and rivet combination body are put into above rotating disk 701 by pawl 809;Rotating disk 701 is turned to Next station, straightening mechanism 13 is corrected by correcting plate 1302 to the perpendicularity of rivet, is completed after correction, and rotating disk continues to turn To next station;Magnet feeding structure 9, T iron feeding structure 10, pcb board feeding structure 11 pass sequentially through vibrating disk by magnet, T Iron, pcb board are sent out automatically, then are socketed in them on rivet successively respectively by manipulator, and combination is completed;Rotating disk is rotated further, Next station is riveting station, and riveting bar 1202 is under the drive of riveting cylinder 1201 by the other end of the rivet away from rivet cap Opened provided with hollow turnup structure end riveting, realize being assembled for product, the 3rd manipulator 14 is by the magnetic assembled after riveted Road system product grabs above the tool of rotating disk 701, and is placed in material box.
Above-described embodiment is preferably embodiment, but embodiments of the present invention are not by above-described embodiment of the invention Limitation, other any Spirit Essences without departing from the present invention and the change made under principle, modification, replacement, combine, simplification, Equivalent substitute mode is should be, is included within protection scope of the present invention.

Claims (3)

1. a kind of magnetic circuit of loudspeaker automatic assembly equipment, described assembling is that washer, magnet, T iron, pcb board are passed through into riveting Nail is assembled into magnetic circuit system, including bottom plate, it is characterised in that the bottom plate is provided with:
Feed mechanism, feed mechanism includes rotating disk, fixture and the driver of multistation decile, and fixture equidistant placement is in disk peripheral One end is emitted to accommodate the rivet of simultaneously quilting rivet, station is changed in the stepping of driver driving rotating disk interval;
Washer and rivet combination mechanism, are arranged on the side of feed mechanism, including work in combination platform, automatic rivet feeding device, Washer automatic feeding, the work in combination platform be provided with rivet detent mechanism, the rivet detent mechanism by a guide rail with Rivet feed device is connected, and the guide rail is provided with push cylinder, for the rivet of sending out automatic rivet feeding device one by one Rivet detent mechanism, in addition to the first manipulator are pushed to, first manipulator, which is provided with, to be used for washer automatic feeding The washer of submitting, which is drawn, to be moved to work in combination platform and is socketed in the suction nozzle on rivet and by the washer after socket and rivet combination body Pick up the jaw on the fixture for moving to feed mechanism;
On the bottom plate be additionally provided with the magnet feeding knot successively magnet, T iron, pcb board being socketed on rivet around the rotating disk Structure, T iron feeding structure, pcb board feeding structure and by the other end of the rivet away from rivet cap be provided with hollow turnup structure end The riveting mechanism that portion's riveting is opened, each mechanism passes through governor circuit control;
Straightening mechanism is additionally provided with the bottom plate, is arranged between washer and rivet combination mechanism and magnet feeding structure, is used for The rivet bar of rivet is corrected to setting shape, including elevating mechanism and the correcting plate that is arranged on below elevating mechanism, the correction Plate is provided with rivet correction hole;
The riveting mechanism includes being connected with the riveting bar of one and piston coaxial on a riveting cylinder, the riveting cylinder piston;
The automatic rivet feeding device includes rivet and got the raw materials ready vibrating disk and the first blanking slideway for being connected with its discharging opening, described The middle part lotus root of the discharging opening of first blanking slideway and the guide rail connects;
The washer automatic feeding includes washer and got the raw materials ready vibrating disk and the second blanking slideway for being connected with its discharging opening, described The discharging opening of first blanking slideway is connected with a washer locating slot.
2. magnetic circuit of loudspeaker automatic assembly equipment according to claim 1, it is characterised in that the magnet feeding structure Got the raw materials ready the 3rd blanking slideway and the second manipulator that vibrating disk, vibrating disk discharging opening of getting the raw materials ready with magnet be connected including magnet, it is described The discharging opening of 3rd blanking slideway is connected with magnet locating slot, and the magnet of magnet locating slot is picked up movement by second manipulator And be socketed on the rivet of the fixture of feed mechanism.
3. magnetic circuit of loudspeaker automatic assembly equipment according to claim 1, it is characterised in that be additionally provided with the bottom plate Completed knocked down products after riveting are picked up to the 3rd manipulator for moving to material box above the fixture of rotating disk, the 3rd manipulator is arranged on The side of riveting mechanism.
CN201310719860.6A 2013-12-23 2013-12-23 A kind of magnetic circuit of loudspeaker automatic assembly equipment Active CN103731791B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310719860.6A CN103731791B (en) 2013-12-23 2013-12-23 A kind of magnetic circuit of loudspeaker automatic assembly equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310719860.6A CN103731791B (en) 2013-12-23 2013-12-23 A kind of magnetic circuit of loudspeaker automatic assembly equipment

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CN103731791A CN103731791A (en) 2014-04-16
CN103731791B true CN103731791B (en) 2017-10-10

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CN104139103B (en) * 2014-06-26 2016-04-20 梧州恒声电子科技有限公司 The quick technique for riveting of a kind of washer and frame
CN104625731B (en) * 2015-02-27 2017-01-18 苏州博众精工科技有限公司 Auto-align multi-station parts mounter
CN105499987B (en) * 2015-12-31 2017-10-10 佛山市南海科利华数控科技有限公司 A kind of full-automatic horn magnetic circuit kludge
CN105959900A (en) * 2016-06-16 2016-09-21 苏州天朋精密元器件有限公司 Riveting device for basin frame in loudspeaker
CN106101973A (en) * 2016-06-16 2016-11-09 苏州天朋精密元器件有限公司 A kind of riveting device of frame in speaker
CN106101972A (en) * 2016-06-16 2016-11-09 苏州天朋精密元器件有限公司 A kind of riveting device of frame in speaker
CN105959896A (en) * 2016-06-16 2016-09-21 苏州天朋精密元器件有限公司 Riveting device for basin frame in loudspeaker
CN105979443A (en) * 2016-06-16 2016-09-28 苏州天朋精密元器件有限公司 Riveting device for cone frame in loudspeaker
CN105959897A (en) * 2016-06-16 2016-09-21 苏州天朋精密元器件有限公司 Riveting device for basin frame in loudspeaker
CN105959898A (en) * 2016-06-16 2016-09-21 苏州天朋精密元器件有限公司 Riveting device for basin frame in loudspeaker
CN105959903A (en) * 2016-06-16 2016-09-21 苏州天朋精密元器件有限公司 Riveting device used for basin frame of speaker
CN105959902A (en) * 2016-06-16 2016-09-21 苏州天朋精密元器件有限公司 Riveting device used for basin frame of speaker
CN105959899A (en) * 2016-06-16 2016-09-21 苏州天朋精密元器件有限公司 Riveting device for basin frame in loudspeaker
CN105959901A (en) * 2016-06-16 2016-09-21 苏州天朋精密元器件有限公司 Riveting device for basket in loudspeaker
CN106239132B (en) * 2016-08-29 2018-11-13 宁波汽车软轴软管有限公司 Damper automatic assembling
CN106239133B (en) * 2016-08-29 2018-10-26 宁波汽车软轴软管有限公司 A kind of damper automatic assembling
CN108145645A (en) * 2016-12-05 2018-06-12 苏州海斯恩自动化有限公司 A kind of magnet assembling mechanism
CN106714071B (en) * 2017-02-11 2019-04-26 中山市天键通讯技术有限公司 The concentric assemble method of earphone magnetic circuit component
CN107995580B (en) * 2017-11-27 2020-07-10 国光电器股份有限公司 Automatic glue injection riveting press and assembling method of washer and basin stand
CN108391220B (en) * 2018-03-16 2020-06-19 吉林航盛电子有限公司 Positioning device of loudspeaker magnetic circuit system

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CN201450595U (en) * 2009-07-03 2010-05-05 歌尔声学股份有限公司 Component automatic assembly apparatus
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CN202153781U (en) * 2011-07-30 2012-02-29 歌尔声学股份有限公司 Microphone unit automatic assembling device used for microphone assembling
CN202818609U (en) * 2012-07-31 2013-03-20 廖光鸿 Automatic loudspeaker assembling system and PCB assembling machine
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