CN209748822U - Loudspeaker assembling system and magnetic circuit assembling device thereof - Google Patents
Loudspeaker assembling system and magnetic circuit assembling device thereof Download PDFInfo
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- CN209748822U CN209748822U CN201920744791.7U CN201920744791U CN209748822U CN 209748822 U CN209748822 U CN 209748822U CN 201920744791 U CN201920744791 U CN 201920744791U CN 209748822 U CN209748822 U CN 209748822U
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Abstract
The utility model relates to the technical field of automation equipment, and provides a loudspeaker assembling system and a magnetic circuit assembling device thereof, which comprises a fixed platform and a turntable which can rotate relative to the fixed platform, wherein the turntable is provided with a plurality of jigs in a circumferential distribution manner, and a magnet feeding device, a T iron feeding device, a first glue applying device and a second glue applying device are arranged around the turntable; the carousel rotates and drives the tool and beat the conveying between the mucilage binding is put at magnet loading attachment, T iron loading attachment, first mucilage binding to put and the second, and magnet loading attachment is located T iron loading attachment's low reaches, and first mucilage binding to put corresponds the low reaches that is located T iron loading attachment, and the second is beaten the mucilage binding and is put the low reaches that is located magnet loading attachment to realize the automatic assembly of T iron and magnet, improve production efficiency.
Description
Technical Field
The utility model relates to an automation equipment technical field especially relates to speaker assembly system and magnetic circuit assembly quality thereof.
Background
A loudspeaker, also called a horn, is a commonly used electroacoustic transducer device for converting an electrical signal into an acoustic signal, and the loudspeaker includes many parts, and most of the parts need to be bonded and assembled to form an assembly, and then assembled to form a finished product. The magnetic circuit assembly is formed by assembling parts such as magnets and T iron, and then the magnetic circuit assembly is transferred, the assembling process of the magnetic circuit is generally completed manually, the production efficiency is low, the productivity is not improved, and the magnetic circuit assembly cannot meet the requirements of mass production.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a speaker assembly system and magnetic circuit assembly quality thereof to improve assembly efficiency.
the utility model provides a technical scheme that above-mentioned technical problem adopted is:
The loudspeaker magnetic circuit assembling device comprises a fixed platform and a rotary table which can rotate relative to the fixed platform, wherein a plurality of jigs are circumferentially distributed on the rotary table, and a magnet feeding device, a T iron feeding device, a first glue beating device and a second glue beating device are arranged around the rotary table; the turntable rotates to drive the jig to convey among the magnet feeding device, the T iron feeding device, the first glue beating device and the second glue beating device, the magnet feeding device is located at the downstream of the T iron feeding device, the first glue beating device is correspondingly located at the downstream of the T iron feeding device, and the second glue beating device is correspondingly located at the downstream of the magnet feeding device.
As an improvement of the above technical solution, the T iron feeding device includes a T iron conveying device and a T iron transferring device, the T iron conveying device is used for conveying T iron to the direction of the turntable, and the T iron transferring device is used for obtaining T iron on the T iron conveying device and placing the T iron on a corresponding jig on the turntable.
As a further improvement of the above technical scheme, the magnet feeding device includes a first magnet conveying mechanism, a first magnet moving mechanism, a second magnet conveying mechanism, and a second magnet moving mechanism, the first magnet conveying mechanism is used for storing and pushing a magnet stack to move towards the second magnet conveying mechanism, the first magnet moving mechanism is used for obtaining a single magnet on the first magnet conveying mechanism and placing the single magnet on the second magnet conveying mechanism, the second magnet conveying mechanism is used for conveying the magnet on the second magnet conveying mechanism towards the direction of the turntable, and the second magnet moving mechanism is used for obtaining the magnet on the second magnet conveying mechanism and installing the magnet on the T-iron on the corresponding jig on the turntable.
As a further improvement of the above technical solution, the first magnet conveying mechanism includes a storage tank, a push rod, a pushing block and a driving part, the storage tank is used for stacking magnets, the pushing block is connected to the push rod, the driving part drives the push rod to rotate, the push rod rotates to drive the pushing block to move along the storage tank, and when the magnets are placed in the storage tank, the upper ends of the magnets are higher than the bottom of the pushing block.
As a further improvement of the technical scheme, the automatic feeding device further comprises a feeding device, wherein the feeding device comprises a material taking claw and a rotating device, and the rotating device drives the material taking claw to rotate so as to move between the rotary disc and a feeding station.
As a further improvement of the above technical solution, the first glue applying device is disposed on the fixed platform, is located at the periphery of the turntable, and is correspondingly located between the T-iron feeding device and the magnet feeding device.
As a further improvement of the above technical solution, the second glue applying device is disposed on the fixed platform, is located at the periphery of the turntable, and is correspondingly located at the downstream of the magnet feeding device.
As a further improvement of the technical scheme, the magnetic scale feeding device is further included and arranged at the downstream of the second glue beating device and used for feeding and installing the magnetic scale.
as a further improvement of the above technical scheme, a correction device is further arranged between the magnet feeding device and the second glue applying device and used for correcting the magnet and the T iron to enable the magnet and the T iron to be concentric.
A loudspeaker assembling system is also provided, and the loudspeaker magnetic circuit assembling device comprises the loudspeaker magnetic circuit assembling system.
The utility model has the advantages that:
The turntable rotates to drive the jig to be conveyed among the magnet feeding device, the T iron feeding device, the first glue beating device and the second glue beating device to form an annular circulating conveying assembly line; magnet loading attachment is located T indisputable loading attachment's low reaches, and first gluing device is located magnetism T indisputable loading attachment's low reaches correspondingly for beat to the T iron on the material loading carousel and glue, so that the installation of follow-up magnet, the second is beaten the low reaches that gluing device corresponds and is located magnet loading attachment, is used for beating corresponding position on the magnet and glues, so that the installation of follow-up part, thereby realize the automatic assembly of magnetic circuit T iron and magnet, be favorable to improving production efficiency.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the following will briefly explain the drawings required to be used in the description of the embodiments:
FIG. 1 is a top view of one embodiment of a magnetic circuit assembly for a loudspeaker;
FIG. 2 is a perspective view of a portion of the structure of FIG. 1;
FIG. 3 is a schematic structural diagram of one embodiment of a T-iron feeding device;
FIG. 4 is a schematic structural diagram of an embodiment of a magnet feeding device;
FIG. 5 is a schematic structural diagram of an embodiment of a calibration device;
FIG. 6 is a schematic diagram of the structure of one embodiment of the calibration cap of FIG. 5.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection/connection relations referred to in the patent do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection auxiliary components according to specific implementation conditions. The upper, lower, left, right and other directions of the present invention are only described with respect to the mutual position relationship of the components of the present invention in the drawings. The utility model provides an each technical feature can the interactive combination under the prerequisite of conflict each other.
The loudspeaker assembly system comprises a loudspeaker magnetic circuit assembly device, fig. 1 is a top view of one embodiment of the loudspeaker magnetic circuit assembly device, fig. 2 is a schematic perspective view of a partial structure in fig. 1, and referring to fig. 1 and 2, the loudspeaker magnetic circuit assembly device comprises a fixed platform 10 and a turntable 20 which can rotate relative to the fixed platform 10, a plurality of jigs 21 are circumferentially distributed on the turntable 20, and a magnet feeding device 30, a T-iron feeding device 40, a first glue beating device 50 and a second glue beating device 60 are arranged around the turntable 20. The turntable 20 rotates to drive the jig 21 to be conveyed among the magnet feeding device 30, the T-iron feeding device 40, the first glue beating device 50 and the second glue beating device 60, so that an annular circulating conveying production line is formed; the magnet feeding device 30 is located at the downstream of the T-iron feeding device 40, the first gluing device 50 is correspondingly located at the downstream of the T-iron feeding device 40 and used for gluing T-irons fed onto the rotary table 20 so as to mount subsequent magnets, and the second gluing device 60 is correspondingly located at the downstream of the magnet feeding device 30 and used for gluing corresponding parts on the magnets so as to mount subsequent parts.
Specifically, the first glue applying device 50 is disposed on the fixed platform 10, located at the periphery of the turntable 20, and correspondingly located between the magnet feeding device 30 and the T-iron feeding device 40. The second gluing device 60 is arranged on the fixed platform 10, is located on the periphery of the rotating disc 20, and is correspondingly located at the downstream of the magnet feeding device 30. The first and second glue applicators 50, 60 may employ conventional glue guns, such as a suck-back glue gun.
Fig. 3 is a schematic structural diagram of an embodiment of a T-iron feeding device, and referring to fig. 1 and fig. 3, the T-iron feeding device 40 includes a T-iron conveying device 41 and a T-iron transferring device 42, the T-iron conveying device 41 is used for conveying T-iron toward the turntable 20, and the T-iron transferring device 42 is used for obtaining T-iron on the T-iron conveying device 41 and placing the T-iron on a corresponding jig 21 on the turntable 20, so as to realize automatic feeding of T-iron. The T iron conveying device 41 can comprise a plurality of parallel T iron conveying belts 411 for conveying at the same time, so that the conveying efficiency is improved; in this embodiment, the T-iron conveying device 41 includes three parallel T-iron conveying belts 411, the T-iron conveying belts 411 may be driven in a conventional belt transmission manner, a T-iron limiting device 412 is disposed at the front end of the conveying direction of the T-iron conveying belts 411, the T-iron limiting device 412 is used for stopping and limiting the T-iron on the T-iron conveying belts 411, the T-iron limiting device 412 may be a V-shaped notch, and may adjust the position of the circular T-iron so that the center of the circle of the circular T-iron is located at a designated position, which is convenient for the T-iron moving device 42 to accurately obtain the T-iron; t iron moves material device 42 and includes T iron and gets material clamping jaw 421, drive T iron elevating gear 422 (can be the cylinder) that T iron got material clamping jaw 421 elevating movement and drive T iron sideslip device 423 (can be sharp slip table) that T iron elevating gear 422 lateral shifting, T iron sideslip device 423 drives T iron elevating gear 422 lateral shifting for T iron gets material clamping jaw 421 can be in the back and forth movement between different T iron conveyer belts 411, so that obtain the T iron on the different T iron conveyer belts 411, can improve material loading efficiency, help improving production efficiency. A T-shaped dust removal device 43 can be further arranged above the T-shaped iron conveyor belt 411, and the blowing and sucking air flow is used for removing dust of the materials conveyed on the T-shaped iron conveyor belt 411.
Fig. 4 is a schematic structural diagram of an embodiment of a magnet feeding device, referring to fig. 1 and 4, the magnet feeding device 30 includes a first magnet conveying mechanism 31, a first magnet moving mechanism 33, a second magnet conveying mechanism 32, and a second magnet moving mechanism 34, the first magnet conveying mechanism 31 is used for storing and pushing a magnet stack to move toward the second magnet conveying mechanism 32, the first magnet moving mechanism 33 is used for obtaining a single magnet on the first magnet conveying mechanism 31 and placing the single magnet on the second magnet conveying mechanism 32, the second magnet conveying mechanism 32 is used for conveying the magnet thereon toward the turntable 20, and the second magnet moving mechanism 34 is used for obtaining a magnet on the second magnet conveying mechanism 32 and placing the magnet on a T-iron on a corresponding jig 21 on the turntable 20, so as to achieve automatic feeding and installation of the magnet.
first magnet conveying mechanism 31 includes stock chest 311, push rod 312, impel piece 313 and drive division 314, stock chest 311 is used for stacking magnet, impel piece 313 to connect on push rod 312, in the time of specific implementation, push rod 312 can be the lead screw structure, impel the internal thread structure that can be provided with the connection of cooperation lead screw external screw thread on the piece 313, therefore, drive division 314 drive push rod 312 rotates, push rod 312 rotates and can drive and impel piece 313 and move along stock chest 311, when magnet was placed in stock chest 311, the upper end of magnet is higher than the bottom of impel piece 313, thereby impel piece 313 and can promote the magnet pile and move along stock chest 311 to the direction of carousel 20.
second magnet conveying mechanism 32 includes that magnet conveyor belt mechanism 321 and magnet blow dust absorption mechanism 322, and this magnet conveyor belt mechanism 321 can be conventional belt transport mechanism, and the structure of upper and lower fretwork that its conveyer belt is the adhesive tape and constitutes, and magnet blows dust absorption mechanism 322 and can adopt powerful negative pressure to blow the dust absorption fan, can blow off the most dust on magnet surface, avoids influencing the bonding stability that magnet and T pasted.
The first magnet transferring mechanism 33 and the second magnet transferring mechanism 34 may employ a conventional robot for grasping and transferring the magnets at the corresponding positions.
after the T-iron and the magnet are assembled, the magnetic gauge can be further installed on the T-iron and the magnet, so that the subsequent installation of the auxiliary magnet or the voice coil and other parts is facilitated, therefore, the loudspeaker magnetic circuit assembling device of the embodiment further comprises a magnetic gauge feeding device 70, and the magnetic gauge feeding device 70 is arranged at the downstream of the second gluing device 60 and is used for feeding and installing the magnetic gauge. The magnetic gauge feeding device 70 comprises a vibrating feeding tray 71 and a mounting manipulator 72, wherein the vibrating feeding tray 71 conveys magnetic gauges to a feeding position, the mounting manipulator 72 clamps the magnetic gauges and conveys the magnetic gauges to a set position above the turntable 20, the turntable 20 conveys a T-shaped iron-magnet assembly after mounting to the set position, and the mounting manipulator 72 descends to mount the magnetic gauges on the T-shaped iron-magnet assembly for subsequent part mounting.
Fig. 5 is a schematic structural diagram of an example of the correcting device, fig. 6 is a schematic structural diagram of an embodiment of the correcting cover body in fig. 5, and referring to fig. 1, 5 and 6, a correcting device 80 is further disposed between the magnet feeding device 30 and the second glue applying device 60 for correcting the magnet and the T-iron to be concentric. The correcting device 80 comprises a correcting cover body 81 and a correcting lifting device 82 used for driving the correcting cover body 81 to move up and down, the correcting lifting device 82 can be an air cylinder, the correcting cover body is connected to the correcting lifting device 82 through a correcting cover body support 83, the correcting cover body support 83 is driven to move up and down through the correcting lifting device 82, and the lifting motion of the correcting cover body 81 is achieved. The correcting cover 81 can be connected to the correcting cover bracket 83 by an elastic means 84, so that the floating connection of the correcting cover 81 is realized, and the parts to be corrected (T-iron and magnet) are prevented from being damaged. The internal diameter of the correction cover body 81 is slightly larger than the external diameter of the convex mounting part on the T iron, so that when the correction cover body 81 covers the convex mounting part on the T iron, the T iron and an inner hole 811 of the correction cover body 81 are concentric, a conical surface 812 is arranged outside the correction cover body 81, and when the correction cover body 81 covers the T iron, the conical surface 812 abuts against the inner wall of a central hole of the magnet, so that the magnet is adjusted to be concentric with the T iron, and the correction of the T iron and the magnet is realized.
Referring to fig. 1 and 2, the magnetic circuit assembling device for a loudspeaker further includes a blanking device 90, the blanking device 90 includes a blanking pick-up claw 91 and a rotating device 92 (which may be a rotary cylinder), and the rotating device 92 drives the blanking pick-up claw 91 to rotate so as to move between the turntable 20 and a blanking station. In this embodiment, the blanking device 90 includes a pair of blanking and material-taking claws 91 symmetrically arranged, so as to realize high-speed blanking.
the above description is only for the preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and these equivalent modifications or substitutions are included in the scope defined by the claims of the present application.
Claims (10)
1. Loudspeaker magnetic circuit assembly quality, its characterized in that: the device comprises a fixed platform and a rotary table which can rotate relative to the fixed platform, wherein a plurality of jigs are circumferentially distributed on the rotary table, and a magnet feeding device, a T iron feeding device, a first glue beating device and a second glue beating device are arranged around the rotary table; the turntable rotates to drive the jig to convey among the magnet feeding device, the T iron feeding device, the first glue beating device and the second glue beating device, the magnet feeding device is located at the downstream of the T iron feeding device, the first glue beating device is correspondingly located at the downstream of the T iron feeding device, and the second glue beating device is correspondingly located at the downstream of the magnet feeding device.
2. The magnetic circuit assembling device of a speaker according to claim 1, wherein: the T iron feeding device comprises a T iron conveying device and a T iron moving device, the T iron conveying device is used for conveying T iron to the direction of the rotary table, and the T iron moving device is used for acquiring T iron on the T iron conveying device and placing the T iron on a corresponding jig on the rotary table.
3. The magnetic circuit assembling device of a speaker according to claim 1, wherein: magnet loading attachment includes that first magnet conveying mechanism, first magnet move material mechanism, second magnet conveying mechanism, second magnet move material mechanism, first magnet conveying mechanism is used for the storage and promotes the magnet material heap and remove to second magnet conveying mechanism direction, first magnet moves material mechanism is used for acquireing single magnet on the first magnet conveying mechanism and places in on the second magnet conveying mechanism, second magnet conveying mechanism be used for with magnet on it to the carousel direction is carried, second magnet moves material mechanism be used for acquireing magnet on the second magnet conveying mechanism and install in on the T iron on the tool that corresponds on the carousel.
4. A loudspeaker magnetic circuit assembling device according to claim 3, wherein: the first magnet conveying mechanism comprises a storage tank, a push rod, a propelling block and a driving part, the storage tank is used for stacking magnets, the propelling block is connected to the push rod, the driving part drives the push rod to rotate, the push rod can drive the propelling block to move along the storage tank, and when the magnets are placed in the storage tank, the upper ends of the magnets are higher than the bottom of the propelling block.
5. the magnetic circuit assembling device of a speaker according to claim 1, wherein: the blanking device comprises a material taking claw and a rotating device, and the rotating device drives the material taking claw to rotate so as to move between the turntable and a blanking station.
6. The magnetic circuit assembling device of a speaker according to claim 1, wherein: the first glue applying device is arranged on the fixed platform, is positioned on the periphery of the turntable and is correspondingly positioned between the T iron feeding device and the magnet feeding device.
7. The magnetic circuit assembling device of a speaker according to claim 1, wherein: the second gluing device is arranged on the fixed platform, is positioned on the periphery of the turntable and is correspondingly positioned at the downstream of the magnet feeding device.
8. The magnetic circuit assembling device of claim 7, wherein: still include magnetism rule loading attachment, magnetism rule loading attachment set up in the second is beaten mucilage binding and is put the low reaches for carry out material loading and installation to the magnetism rule.
9. the magnetic circuit assembling device of claim 7, wherein: and a correcting device is also arranged between the magnet feeding device and the second glue beating device and used for correcting the magnet and the T iron to enable the magnet and the T iron to be concentric.
10. A loudspeaker assembly system, characterized by: a magnetic circuit assembling device for a loudspeaker according to any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920744791.7U CN209748822U (en) | 2019-05-22 | 2019-05-22 | Loudspeaker assembling system and magnetic circuit assembling device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920744791.7U CN209748822U (en) | 2019-05-22 | 2019-05-22 | Loudspeaker assembling system and magnetic circuit assembling device thereof |
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| Publication Number | Publication Date |
|---|---|
| CN209748822U true CN209748822U (en) | 2019-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920744791.7U Active CN209748822U (en) | 2019-05-22 | 2019-05-22 | Loudspeaker assembling system and magnetic circuit assembling device thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111193989A (en) * | 2020-01-19 | 2020-05-22 | 广州市建桥音响配件有限公司 | Full-automatic assembling equipment for loudspeaker magnetic sheets |
-
2019
- 2019-05-22 CN CN201920744791.7U patent/CN209748822U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111193989A (en) * | 2020-01-19 | 2020-05-22 | 广州市建桥音响配件有限公司 | Full-automatic assembling equipment for loudspeaker magnetic sheets |
| CN111193989B (en) * | 2020-01-19 | 2021-02-23 | 广州市建桥音响配件有限公司 | Full-automatic assembling equipment for loudspeaker magnetic sheets |
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