CN207099329U - A kind of speech coil framework forming machine - Google Patents

A kind of speech coil framework forming machine Download PDF

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Publication number
CN207099329U
CN207099329U CN201720930073.XU CN201720930073U CN207099329U CN 207099329 U CN207099329 U CN 207099329U CN 201720930073 U CN201720930073 U CN 201720930073U CN 207099329 U CN207099329 U CN 207099329U
Authority
CN
China
Prior art keywords
wheat
tie rod
unit
plummer
coil framework
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720930073.XU
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Chinese (zh)
Inventor
梅晓鸿
吴伟彬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DONGGUAN TESHI MOTOR TECHNOLOGY Co Ltd
Original Assignee
DONGGUAN TESHI MOTOR TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DONGGUAN TESHI MOTOR TECHNOLOGY Co Ltd filed Critical DONGGUAN TESHI MOTOR TECHNOLOGY Co Ltd
Priority to CN201720930073.XU priority Critical patent/CN207099329U/en
Application granted granted Critical
Publication of CN207099329U publication Critical patent/CN207099329U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of speech coil framework forming machine, includes wheat tie rod feeding unit, plummer, wheat tie rod suction unit, wheat tie rod cutting unit, alcohol rub unit, pin suction unit and module units;Continuous wheat tie rod is transported to plummer by wheat tie rod feeding unit, and the wheat tie rod on plummer is placed on module units by wheat tie rod suction unit, and wheat tie rod cutting unit cuts off the wheat tie rod on plummer;Alcohol rub unit is embrocated on the wheat tie rod on module units, obtains applying spirituous tie point;Pin is placed on tie point by pin suction unit.In the utility model, by the cooperation of worker, speech coil framework forming machine can produce speech coil framework, and the otherness between speech coil framework is low;During operation, labor intensity reduces, and does not interfere with eyesight;For manufacturing enterprise, employment quantity is greatly reduced, and worker's cost is reduced, while operating efficiency is improved, beneficial to enterprise development.

Description

A kind of speech coil framework forming machine
Technical field
It the utility model is related to technical field of mechanical automation, more particularly to a kind of speech coil framework forming machine.
Background technology
As shown in figure 1, speech coil framework is the important composition part of loudspeaker voice coil.Speech coil framework draws circle 1, coil group by wheat 2 and pin 3 form, coil group 2 be sheathed on wheat draw circle 1 outside, pin 3 be located in wheat draw circle 1 and coil group 2 between.
In traditional production, speech coil framework is specially by manually producing:Wheat draws 1 outer surface of circle and the inner surface of coil group 2 tool There is tack glue, can be dissolved when tack glue runs into alcohol and produce viscosity, after alcohol volatilization, tack glue can stick Contactant;Tie point of the worker in the outer surfaces of Mai Laquan 1 coats alcohol, then pin 3 is pasted onto on tie point, treats that alcohol volatilizees After obtain semi-finished product;Worker coats alcohol in the inner surface of coil group 2, then coil group 2 is set in outside semi-finished product, treats that alcohol is waved Hair, obtains speech coil framework;Finally, the coil group 2 on speech coil framework and pin 3 are welded and can be used.
Traditional mode of production has following drawback:(1)Because the technology of worker is uneven, the position of coil group and pin Disunity, or even there is defective work, made troubles for follow-up welding sequence;(2)Speech coil framework small volume, when worker is long Between work after can affect one's power of vision, be unfavorable for the physical and mental health of worker;(3)Artificial production work efficiency is low, and cost of labor is high, no Beneficial to enterprise development.
Utility model content
The technical problems to be solved in the utility model is according to above-mentioned the deficiencies in the prior art, there is provided a kind of speech coil framework into Type machine, to reduce the otherness between speech coil framework, the labor intensity of worker is reduced, reduces cost of labor, improve work effect Rate.
The technical solution of the utility model is as follows:
A kind of speech coil framework forming machine, include wheat tie rod feeding unit, plummer, wheat tie rod suction unit, wheat tie rod Cutting unit, alcohol rub unit, pin suction unit and module units;
Continuous wheat tie rod is transported to the plummer by the wheat tie rod feeding unit, and the wheat tie rod suction unit will Wheat tie rod on the plummer is placed on module units, and the wheat tie rod cutting unit cuts the wheat tie rod on the plummer It is disconnected;
The alcohol rub unit is embrocated on the wheat tie rod on module units, obtains applying spirituous tie point; Pin is placed on tie point by the pin suction unit;
The module units includes absorption rotating shaft, expanding sheath and chuck;
The absorption rotating shaft side is provided with the first sucker of some circle distributions, and the expanding sheath side is provided with deformation The positioning through hole of preset slot and some circle distributions, the expanding sheath is sheathed on outside the absorption rotating shaft, and first sucker Connected with the positioning through hole;First sucker produces negative pressure, wheat tie rod is adsorbed by the positioning through hole in the expansion Open outside set, and the pitch of the laps under the drive of the absorption rotating shaft;
The chuck is arranged at outside the expanding sheath, and when the chuck clamps, compressing the expanding sheath makes the expanding sheath To contract;When the chuck opens, the expanding sheath expands outwardly recovery, while draws wheat of the absorption outside the expanding sheath Bar Extendable cycles.
Further, installing plate is arranged with outside the absorption rotating shaft, the installing plate is provided at both ends with drive cylinder, described Chuck is connected with the drive cylinder, and the drive cylinder drives the chuck to collapse or open.
Further, the wheat tie rod feeding unit includes unreeling wheel and feeding material component, and the feeding material component includes Driven voller and drive roll setting up and down;Continuous wheat tie rod is arranged between the driven voller and drive roll, and in the master The plummer is passed out to from unreeling wheel under the drive of dynamic roller.
Further, the carrier-table surface is provided with chute, and the second sucker is provided with the chute;Described second inhales Hole produces negative pressure, wheat tie rod is close in the chute.
Further, it is additionally provided with wheat tie rod length detection unit between the wheat tie rod feeding unit and plummer;Institute State wheat tie rod length detection unit and include position limiting clamp and proximity switch, the proximity switch is arranged at bottom among the position limiting clamp Portion;
When the wheat tie rod feeding unit conveys continuous wheat tie rod, wheat tie rod passes through in the position limiting clamp, and wheat is drawn Bar suction unit is inoperative;As the wheat tie rod feeding unit constantly conveys wheat tie rod, parabolically shape is simultaneously for wheat tie rod Gradually extend to the position limiting clamp bottom, when the proximity switch can detect wheat tie rod, the wheat tie rod feeding unit stops Only convey wheat tie rod.
Further, the wheat tie rod suction unit includes the first suction nozzle and the first travel mechanism;First suction nozzle Under the drive of the travel mechanism, the wheat tie rod on the plummer is placed on the positioning through hole surface.
Further, the wheat tie rod cutting unit includes cutter head and the second travel mechanism;The cutter head is described Under the drive of two travel mechanisms, the wheat tie rod on the plummer is cut off.
Further, the alcohol rub unit, which includes, applies rubbing head, vial and the 3rd travel mechanism;The alcohol Bottle is connected by flexible pipe with the painting rubbing head, and the painting rubbing head is under the drive of the 3rd travel mechanism, in absorption described Embrocated on wheat tie rod outside expanding sheath, obtain applying spirituous tie point.
Further, the pin suction unit includes pin blowing seat, the second suction nozzle and the 4th travel mechanism;Institute The second suction nozzle is stated under the drive of the 4th travel mechanism, the pin in the pin blowing seat is placed on the connection Point.
Compared with prior art, the utility model has the advantages that:Pass through the cooperation of worker, speech coil framework shaping Machine can produce speech coil framework, and the otherness between speech coil framework is low;During operation, labor intensity reduces, no It can affect one's power of vision, beneficial to the physical and mental health of worker;For manufacturing enterprise, employment quantity greatly reduces, and worker's cost reduces, Operating efficiency is improved simultaneously, beneficial to enterprise development.
Brief description of the drawings
Fig. 1 is the structural representation of speech coil framework.
Fig. 2 is the structural representation of the utility model embodiment.
Fig. 3 is the front view of the utility model embodiment(Dotted line is wheat tie rod).
Fig. 4 is the structural representation of the utility model embodiment module units.
Fig. 5 is the utility model embodiment wheat tie rod feeding unit and has the structural representation of wheat tie rod length detection unit Figure.
Fig. 6 is the structural representation of the utility model embodiment plummer.
Fig. 7 is the utility model embodiment wheat tie rod suction unit, wheat tie rod cutting unit, alcohol rub unit and drawn The structural representation of pin suction unit.
Reference
10th, wheat tie rod feeding unit;11st, unreeling wheel, 12, feeding material component;
20th, plummer, 21, chute, the 22, second sucker;
30th, wheat tie rod suction unit, the 31, first suction nozzle, the 32, first travel mechanism;
40th, wheat tie rod cutting unit, 41, cutter head, the 42, second travel mechanism;
50th, alcohol rub unit, 51, apply rubbing head, the 52, the 3rd travel mechanism;
60th, pin suction unit, 61, pin blowing seat, the 62, second suction nozzle,
63rd, the 4th travel mechanism;
70th, module units, 71, absorption rotating shaft, 72, expanding sheath, 721, deformation preset slot,
722nd, positioning through hole, 73, chuck, 731, installing plate, 732, drive cylinder;
80th, wheat tie rod length detection unit, 81, position limiting clamp.
Embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer Type is described in further detail.
As shown in Figures 2 and 3, a kind of embodiment provided by the utility model, speech coil framework forming machine, includes wheat tie rod Feeding unit 10, plummer 20, wheat tie rod suction unit 30, wheat tie rod cutting unit 40, alcohol rub unit 50, pin are drawn Unit 60 and module units 70.
Continuous wheat tie rod is transported to plummer 20 by wheat tie rod feeding unit 10, and wheat tie rod suction unit 30 is by plummer Wheat tie rod on 20 is placed on module units 70, and wheat tie rod cutting unit 40 cuts off the wheat tie rod on plummer 20.
Alcohol rub unit 50 is embrocated on the wheat tie rod on module units 70, obtains applying spirituous tie point; Pin is placed on tie point by pin suction unit 60.
As shown in figure 4, module units 70 includes absorption rotating shaft 71, expanding sheath 72 and chuck 73.
Absorption rotating shaft 71 side is provided with the first sucker of some circle distributions(It is not drawn into figure), the side of expanding sheath 72 is set Deformation preset slot 721 and the positioning through hole 722 of some circle distributions are equipped with, expanding sheath 72 is sheathed on outside absorption rotating shaft 71, and the One sucker connects with positioning through hole 722;First sucker produces negative pressure, wheat tie rod is adsorbed by positioning through hole 722 in expanding sheath Outside 72, and the pitch of the laps under the drive of absorption rotating shaft 71.
Chuck 73 is arranged at outside expanding sheath 72, and when chuck 73 clamps, compressing expanding sheath 72 makes expanding sheath 72 to contract;Folder During first 73 opening, expanding sheath 72 expands outwardly recovery, while wheat of the absorption outside expanding sheath 72 is drawn Extendable cycles.
Installing plate 731 is arranged with outside absorption rotating shaft 71, installing plate 731 is provided at both ends with drive cylinder 732, and chuck 73 is with driving Cylinder 732 of taking offence is connected, and drive cylinder 732 drives chuck 73 to collapse or open.
As shown in figure 5, wheat tie rod feeding unit 10 includes unreeling wheel 11 and feeding material component 12, feeding material component 12 includes Driven voller and drive roll setting up and down;Continuous wheat tie rod is arranged between driven voller and drive roll, and in the band of drive roll Plummer 20 is passed out to from unreeling wheel 11 under dynamic.
As shown in figure 5, wheat tie rod length detection unit 80 is additionally provided between wheat tie rod feeding unit 10 and plummer 20; Wheat tie rod length detection unit 80 includes position limiting clamp 81 and proximity switch(It is not drawn into figure), proximity switch is arranged at position limiting clamp 81 central bottoms.
When wheat tie rod feeding unit 10 conveys continuous wheat tie rod, wheat tie rod passes through in position limiting clamp 81, and wheat tie rod is inhaled Take unit 30 inoperative;As wheat tie rod feeding unit 10 constantly conveys wheat tie rod, wheat tie rod parabolically shape and gradual Extend to the bottom of position limiting clamp 81, when proximity switch can detect wheat tie rod, that is, represent that the length of wheat tie rod meets the requirements, Mai La Bar feeding unit 10 stops conveying wheat tie rod.
As shown in fig. 6, the surface of plummer 20 is provided with chute 21, the second sucker 22 is provided with chute 21;Second sucker 22 produce negative pressure, wheat tie rod is close in chute 21.
As shown in fig. 7, wheat tie rod suction unit 30 includes the first suction nozzle 31 and the first travel mechanism 32;First suction nozzle 31 Under the drive of travel mechanism, the wheat tie rod on plummer 20 is placed on the surface of positioning through hole 722.
As shown in fig. 7, wheat tie rod cutting unit 40 includes the travel mechanism 42 of cutter head 41 and second;Cutter head 41 moves second Under the drive of motivation structure 42, the wheat tie rod on plummer 20 is cut off.
As shown in fig. 7, alcohol rub unit 50, which includes, applies rubbing head 51, vial(It is not drawn into figure)And the 3rd movement Mechanism 52;Vial is connected by flexible pipe with applying rubbing head 51, is applied rubbing head 51 under the drive of the 3rd travel mechanism 52, is existed in absorption Embrocated on wheat tie rod outside expanding sheath 72, obtain applying spirituous tie point.
As shown in fig. 7, pin suction unit 60 includes pin blowing seat 61, the second suction nozzle 62 and the 4th travel mechanism 63;Second suction nozzle 62 is placed on tie point under the drive of the 4th travel mechanism 63, the pin in pin blowing seat 61.
The function mode of the present embodiment:
(1)Wheat tie rod feeding unit 10 operates:Feeding material component 12 operates, and continuous wheat tie rod is put from unreeling wheel 11 Go out;Wheat tie rod suction unit 30 is inoperative, and second sucker 22 on the surface of plummer 20 produces negative pressure, wheat tie rod is close to chute In 21;
(2)Wheat tie rod is by position limiting clamp 81, wheat tie rod parabolically shape and gradually to the extension of the bottom of position limiting clamp 81, when When proximity switch can detect wheat tie rod, that is, represent that the length of wheat tie rod meets the requirements, wheat tie rod feeding unit 10 stops conveying Wheat tie rod;
(3)Second sucker 22 on the surface of plummer 20 stops producing negative pressure, and wheat tie rod suction unit 30 operates, the first suction nozzle 31 generation negative pressure simultaneously draw wheat tie rod, and the first travel mechanism 32 drives the first suction nozzle 31 to move, the wheat tie rod on plummer 20 The surface of positioning through hole 722 is placed on, now chuck 73 should clamp expanding sheath 72, and expanding sheath 72 shrinks;
(4)Module units 70 operates, and the first sucker produces negative pressure, wheat tie rod is adsorbed by positioning through hole 722 and is expanding Outside set 72, and the pitch of the laps under the drive of absorption rotating shaft 71;Meanwhile wheat tie rod cutting unit 40 operates, cutter head 41 is in the second movement Under the drive of mechanism 42, the wheat tie rod on plummer 20 is cut off, obtains Mai Laquan;
(5)Alcohol rub unit 50 operates, and rubbing head 51 is applied under the drive of the 3rd travel mechanism 52, in absorption in expanding sheath Embrocated on wheat tie rod outside 72, obtain applying spirituous tie point;(6)Pin suction unit 60 operates, the second suction nozzle 62 Under the drive of the 4th travel mechanism 63, the pin in pin blowing seat 61 is placed on tie point;Obtain being connected with pin Wheat draws circle;
(7)Module units 70 is operated, and the coil group of inner surface oiling alcohol is set in wheat and draws circle outer by worker;Chuck 73 is opened When opening, expanding sheath 72 expands outwardly recovery, wheat of the absorption outside expanding sheath 72 is drawn Extendable cycles, and make wheat La Quan outer surfaces and line Circle group inner surface is close to;After alcohol volatilization, speech coil framework is obtained;
(8)Finally, the coil on speech coil framework and pin are welded and can be used.
In the present embodiment, for the first travel mechanism, the second travel mechanism, the 3rd travel mechanism, the 4th travel mechanism with And the mechanism for rotation, mechanism for producing negative pressure etc. do not do detailed structure description, the concrete structure of above mechanism is equal For technical means commonly used by such a person skilled in the art.
Above disclosed is only the utility model preferred embodiment, can not limit the utility model with this certainly Interest field, therefore equivalent variations made according to the utility model claims still belong to the scope that the utility model is covered.

Claims (9)

  1. A kind of 1. speech coil framework forming machine, it is characterised in that:Include wheat tie rod feeding unit, plummer, wheat tie rod and draw list Member, wheat tie rod cutting unit, alcohol rub unit, pin suction unit and module units;
    Continuous wheat tie rod is transported to the plummer by the wheat tie rod feeding unit, and the wheat tie rod suction unit is by described in Wheat tie rod on plummer is placed on module units, and the wheat tie rod cutting unit cuts off the wheat tie rod on the plummer;
    The alcohol rub unit is embrocated on the wheat tie rod on module units, obtains applying spirituous tie point;It is described Pin is placed on tie point by pin suction unit;
    The module units includes absorption rotating shaft, expanding sheath and chuck;
    The absorption rotating shaft side is provided with the first sucker of some circle distributions, and the expanding sheath side is provided with deformation and reserved The positioning through hole of seam and some circle distributions, the expanding sheath is sheathed on outside the absorption rotating shaft, and first sucker and institute State positioning through hole connection;First sucker produces negative pressure, wheat tie rod is adsorbed by the positioning through hole in the expanding sheath Outside, and it is described absorption rotating shaft drive under pitch of the laps;
    The chuck is arranged at outside the expanding sheath, and when the chuck clamps, compressing the expanding sheath makes the expanding sheath inside Shrink;When the chuck opens, the expanding sheath expands outwardly recovery, while makes Mai Latiaoquan of the absorption outside the expanding sheath Expansion.
  2. A kind of 2. speech coil framework forming machine according to claim 1, it is characterised in that:Peace is arranged with outside the absorption rotating shaft Loading board, the installing plate are provided at both ends with drive cylinder, and the chuck is connected with the drive cylinder, the drive cylinder The chuck is driven to collapse or open.
  3. A kind of 3. speech coil framework forming machine according to claim 1, it is characterised in that:The wheat tie rod feeding unit includes There are unreeling wheel and feeding material component, the feeding material component includes driven voller and drive roll setting up and down;Continuous wheat tie rod is set It is placed between the driven voller and drive roll, and passes out to the plummer from unreeling wheel under the drive of the drive roll.
  4. A kind of 4. speech coil framework forming machine according to claim 1, it is characterised in that:The carrier-table surface is provided with cunning Groove, the second sucker is provided with the chute;Second sucker produces negative pressure, wheat tie rod is close in the chute.
  5. A kind of 5. speech coil framework forming machine according to claim 1, it is characterised in that:The wheat tie rod feeding unit is with holding Wheat tie rod length detection unit is additionally provided between microscope carrier;The wheat tie rod length detection unit, which includes position limiting clamp and approached, to be opened Close, the proximity switch is arranged at the position limiting clamp central bottom;
    When the wheat tie rod feeding unit conveys continuous wheat tie rod, wheat tie rod passes through in the position limiting clamp, and wheat tie rod is inhaled Take unit inoperative;As the wheat tie rod feeding unit constantly conveys wheat tie rod, wheat tie rod parabolically shape and gradual Extend to the position limiting clamp bottom, when the proximity switch can detect wheat tie rod, the wheat tie rod feeding unit stops defeated Send wheat tie rod.
  6. A kind of 6. speech coil framework forming machine according to claim 1, it is characterised in that:The wheat tie rod suction unit includes There are the first suction nozzle and the first travel mechanism;First suction nozzle is under the drive of the travel mechanism, on the plummer Wheat tie rod is placed on the positioning through hole surface.
  7. A kind of 7. speech coil framework forming machine according to claim 1, it is characterised in that:The wheat tie rod cutting unit includes There are cutter head and the second travel mechanism;The cutter head draws the wheat on the plummer under the drive of second travel mechanism Bar is cut off.
  8. A kind of 8. speech coil framework forming machine according to claim 1, it is characterised in that:The alcohol rub unit includes Apply rubbing head, vial and the 3rd travel mechanism;The vial is connected by flexible pipe with the painting rubbing head, and the painting rubbing head exists Under the drive of 3rd travel mechanism, embrocated in absorption on the wheat tie rod outside the expanding sheath, obtain scribbling alcohol Tie point.
  9. A kind of 9. speech coil framework forming machine according to claim 1, it is characterised in that:The pin suction unit includes Pin blowing seat, the second suction nozzle and the 4th travel mechanism;Second suction nozzle under the drive of the 4th travel mechanism, Pin in the pin blowing seat is placed on the tie point.
CN201720930073.XU 2017-07-28 2017-07-28 A kind of speech coil framework forming machine Expired - Fee Related CN207099329U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720930073.XU CN207099329U (en) 2017-07-28 2017-07-28 A kind of speech coil framework forming machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720930073.XU CN207099329U (en) 2017-07-28 2017-07-28 A kind of speech coil framework forming machine

Publications (1)

Publication Number Publication Date
CN207099329U true CN207099329U (en) 2018-03-13

Family

ID=61542863

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720930073.XU Expired - Fee Related CN207099329U (en) 2017-07-28 2017-07-28 A kind of speech coil framework forming machine

Country Status (1)

Country Link
CN (1) CN207099329U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109168122A (en) * 2018-08-17 2019-01-08 和音电子科技(东莞)有限公司 A kind of speech coil framework molding machine
CN109327793A (en) * 2018-08-17 2019-02-12 和音电子科技(东莞)有限公司 A kind of foil moulding Paper adhesive machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109168122A (en) * 2018-08-17 2019-01-08 和音电子科技(东莞)有限公司 A kind of speech coil framework molding machine
CN109327793A (en) * 2018-08-17 2019-02-12 和音电子科技(东莞)有限公司 A kind of foil moulding Paper adhesive machine
CN109168122B (en) * 2018-08-17 2021-02-26 和音电子科技(东莞)有限公司 Voice coil framework forming machine

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180313

Termination date: 20190728

CF01 Termination of patent right due to non-payment of annual fee