CN114679673B - Combined loudspeaker and production equipment thereof - Google Patents
Combined loudspeaker and production equipment thereof Download PDFInfo
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- CN114679673B CN114679673B CN202111588286.6A CN202111588286A CN114679673B CN 114679673 B CN114679673 B CN 114679673B CN 202111588286 A CN202111588286 A CN 202111588286A CN 114679673 B CN114679673 B CN 114679673B
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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
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
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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
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/04—Construction, mounting, or centering of coil
- H04R9/045—Mounting
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- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The invention discloses a combined ultra-wideband loudspeaker and production equipment thereof, wherein an airflow piece is arranged on a base of the loudspeaker, sound-absorbing cotton is arranged below the airflow piece, and sound-insulating holes are arranged between the airflow piece and the sound-absorbing cotton and are used for changing the air flow in the vibration process of the loudspeaker, so that ultra-wideband is realized; the production facility includes the conveying piece, the one end of conveying piece is equipped with the assembly stand, the rotation is equipped with the material loading piece on the assembly stand, the material loading piece carries out the material loading to magnet, the rotation is equipped with intermittent type nature stirring piece on the assembly stand, the speaker base is carried to the assembly stand through the conveying piece on, intermittent type nature stirring piece stirs the base intermittently, one side of assembly stand is equipped with two-sided rubber coating piece, the removal of two-sided rubber coating piece is to between base and the magnet, the material loading piece extrudes two-sided rubber coating piece, realize gluing base and magnet, improve the adhesion of base and magnet, in order to ensure the quality of product.
Description
Technical Field
The invention relates to the field of loudspeaker production, in particular to a combined loudspeaker and production equipment thereof.
Background
The loudspeaker is a transducer for converting an electric signal into an acoustic signal, the traditional high-pitch loudspeaker adopts a basin frame to normally sound, a window is arranged on the basin frame to increase the bandwidth in the prior art, but the increased bandwidth still can not meet the daily requirement, and how to provide a loudspeaker with larger bandwidth is a problem to be solved; in the prior art, the components are usually mounted by adopting fixed glue in the assembly process, and glue is generally coated between a base and a magnet step by step in the gluing process, so that the adhesiveness of the glue is different, and the adhesive force is poor in the gluing process; in addition, in the production process of part of the loudspeakers, a single-sided gluing mode is adopted, namely, only gluing is carried out on the base or only gluing is carried out on the magnet, so that the adhesive force is poor, and the quality of products is affected.
Disclosure of Invention
The invention aims to provide a combined loudspeaker and production equipment thereof, wherein the glue attachment piece is intermittently moved through intermittent feeding of an intermittent material stirring piece, a clamping jaw clamps a magnet to squeeze the glue attachment piece, so that glue is simultaneously attached to a magnet and a base, the base is adhered to the magnet after the glue attachment piece is withdrawn, the adhesive force between the base and the magnet is improved, and the quality of a product is ensured; through setting up the air current spare on the base, the air current spare below sets up inhales the sound cotton, and the air current spare is inhaled and is set up the sound hole between the sound cotton for change the air current in the speaker vibration process, thereby realize ultra wide band.
The aim of the invention can be achieved by the following technical scheme:
the utility model provides a combination formula speaker, the speaker includes base and toper cone, is equipped with the air current spare on the base, and the air current spare is located between base and the toper cone, the air current spare includes the wave recess, is equipped with the support ring between air current spare and the base, is equipped with the sound cotton of inhaling in the support ring, and the sound cotton of inhaling is located the below of air current spare.
Furthermore, a plurality of sound insulation holes are formed in the airflow piece, the sound insulation holes are located in the airflow piece and distributed in a crossed and staggered mode, and the sound insulation holes are through holes.
The utility model provides a production facility of combination formula speaker, production facility includes the conveying piece, the one end of conveying piece is equipped with the assembly jig, the rotation is equipped with the material loading piece on the assembly jig, the material loading piece is gone up the magnet and is fed, the rotation is equipped with intermittent type nature stirring piece on the assembly jig, the intermittent type nature stirring piece is stirred the base intermittently, one side of assembly jig is equipped with two-sided rubber coating piece, the removal of two-sided rubber coating piece is to between base and the magnet, the material loading piece extrudes two-sided rubber coating piece, realize gluing base and magnet, two-sided rubber coating piece withdraws from, the material loading piece moves down and makes base and magnet adhesion together, intermittent type stirring piece release, carry next base to assemble simultaneously.
Further, the assembly support includes fan-shaped base, is equipped with first perforation, magnet standing groove and arc guide way on the fan-shaped base, is equipped with the hole of placing on the arc guide way, and one side of arc guide way is equipped with the brace table, is equipped with sliding connection hole in the arc guide way.
Further, the material loading spare is located the brace table, and the material loading spare is equipped with the rotating stand including fixing the rotation seat on the brace table on the rotation seat, and the both ends of rotating stand all are equipped with first cylinder, are equipped with the clamping jaw on the output shaft of first cylinder.
Further, a first U-shaped bracket and a second U-shaped bracket are arranged below the fan-shaped base, a second through hole is formed in the first U-shaped bracket, the second through hole and the first through hole are coaxial, a third through hole is formed in the second U-shaped bracket, and the third through hole and the sliding connection hole are coaxial;
the intermittent stirring piece comprises a motor fixed on the first U-shaped bracket, an output shaft of the motor passes through the second through hole to be fixedly connected with a stirring piece main body, the stirring piece main body comprises a rotating shaft, one end of the rotating shaft is fixedly connected with the output shaft of the motor, the other end of the rotating shaft is provided with stirring plates distributed in an array manner, the stirring plates are matched with the placing holes, and the rotating shaft is positioned in the first through hole to rotate;
the rotating shaft is provided with clamping discs distributed in an array mode, and the clamping discs are provided with clamping grooves distributed in an array mode.
Further, a clamping base is arranged below the fan-shaped base, the clamping base comprises a guide cylinder fixed below the fan-shaped base, a guide hole is formed in the guide cylinder, and a guide groove is formed in the guide hole;
the lower part of the assembly bracket is provided with a clamping piece, the clamping piece comprises a guide shaft, one end of the guide shaft is provided with a clamping column, the other end of the guide shaft is provided with a first elastic piece, a guide block is arranged on the guide shaft, the guide shaft slides in the guide hole, the guide block is matched with the guide groove, one end of the first elastic piece is fixedly connected with the guide shaft, the other end of the first elastic piece is connected with the guide hole, and the clamping column is matched with the clamping groove to enable the intermittent stirring piece to intermittently rotate.
Further, one side of fan-shaped base is equipped with the sliding support, and the sliding support is located same straight line with the magnet standing groove, is equipped with the sliding groove on the sliding support, and the both sides of sliding groove all are equipped with the slide rail, are equipped with square hole in the sliding groove, are equipped with square slide hole on the slide rail, and the top and the below of slide rail all are equipped with the support connection piece, and the support connection piece includes first connecting block, is equipped with waist type hole on the first connecting block, is equipped with the second connecting block on the first connecting block, is equipped with the fourth through hole on the second connecting block.
Further, the double-sided gluing piece comprises a sliding seat, the sliding seat comprises a sliding block, the sliding block is positioned in the sliding groove and slides in the sliding groove, a third connecting block which is symmetrically distributed is arranged on the sliding block, a sliding hole is formed in the sliding block, counter bores are formed below the sliding hole, and elastic piece placing grooves which are distributed in an array are formed in the counter bores;
the sliding seat is provided with a glue attachment part, the glue attachment part comprises a connecting column which is positioned in a sliding hole and slides, the upper surface and the lower surface of the connecting column are respectively provided with an attachment main body, the connecting column is provided with a supporting disc, the supporting disc is provided with second elastic parts distributed in an array manner, one end of each second elastic part is fixedly connected with the supporting disc, and the other end of each second elastic part is fixedly connected with the inner wall of the elastic part placing groove;
the double-sided gluing piece further comprises a linear electric cylinder fixed on the side edge of the sliding groove, and the sliding seat is fixed on a sliding block of the linear electric cylinder through a third connecting block;
the double-sided gluing piece further comprises symmetrically distributed gluing rollers, the gluing rollers are of a hollow structure, the surfaces of the roller bodies are of gluing sponge, the gluing rollers comprise shaft bodies at two ends, the shaft bodies at any one end are provided with assembly holes, the assembly holes are communicated with rubber conveying pipes, the shaft bodies slide in the waist-shaped holes, the shaft bodies are sleeved with guide supporting pieces, the guide supporting pieces comprise guide columns, the guide columns slide in the fourth through holes, one end of each guide column is provided with a supporting sleeve, each supporting sleeve is provided with a sleeved hole, and the gluing rollers rotate in the sleeved holes through the shaft bodies;
the guide post is provided with an elastic piece connecting block, the guide post is sleeved with a third elastic piece, one end of the third elastic piece is fixedly connected with the elastic piece connecting block, and the other end of the third elastic piece is fixedly connected with the second connecting block.
Further, the below of assembly support is equipped with the lifter, the lifter is including fixing the second cylinder in second U type support below, the output shaft of second cylinder passes third through-hole fastening connection and has places the seat, place the seat including with second cylinder output shaft fastening connection's connecting axle, be equipped with on the connecting axle and place the seat main part, place the seat main part and be located sliding connection hole and slide, be equipped with the supporting groove in the seat main part of placing, be equipped with the benchmark piece in the supporting groove, the benchmark piece includes the benchmark piece, the below of benchmark piece is equipped with the fourth elastic component, the one end and the benchmark piece fastening connection of fourth elastic component, the other end and the tank bottom fastening connection of supporting groove.
The invention has the beneficial effects that:
1. according to the production equipment, the intermittent material stirring piece is used for intermittent feeding, the glue attachment piece is moved intermittently, the clamping jaw clamps the magnet to squeeze the glue attachment piece, so that glue is attached to the magnet and the base at the same time, after the glue attachment piece is withdrawn, the base is adhered to the magnet, the adhesive force between the base and the magnet is improved, and the quality of a product is ensured;
2. according to the production equipment, the air flow piece is arranged on the base, the sound-absorbing cotton is arranged below the air flow piece, and the sound-insulating hole is arranged between the air flow piece and the sound-absorbing cotton and is used for changing the air flow in the vibration process of the loudspeaker, so that ultra-wideband is realized.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of a loudspeaker construction of the present invention;
FIG. 2 is a schematic diagram of a portion of a speaker of the present invention;
FIG. 3 is a schematic view of the construction of the production facility of the present invention;
FIG. 4 is a schematic view of a part of the construction of the production facility of the present invention;
FIG. 5 is a schematic view of the mounting bracket of the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5A according to the present invention;
FIG. 7 is a schematic view of the mounting bracket of the present invention;
FIG. 8 is an enlarged schematic view of the structure of FIG. 7B in accordance with the present invention;
FIG. 9 is a schematic view of the main body of the toggle member of the present invention;
FIG. 10 is a schematic view of a fastener according to the present invention;
FIG. 11 is a schematic view of a sliding seat according to the present invention;
FIG. 12 is a schematic view of a glue attachment according to the present invention;
FIG. 13 is an enlarged schematic view of the structure of FIG. 3C in accordance with the present invention;
FIG. 14 is a schematic view of the guide support structure of the present invention;
fig. 15 is a schematic view of a part of the structure of the lifter according to the present invention.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
A combined loudspeaker comprises a base 10 and a cone-shaped cone, as shown in fig. 1 and 2, an airflow piece 20 is arranged on the base 10, and the airflow piece 20 is positioned between the base 10 and the cone-shaped cone.
The airflow member 20 includes a wave-shaped groove 201, a supporting ring 30 is disposed between the airflow member 20 and the base 10, sound absorbing cotton 40 is disposed in the supporting ring 30, and the sound absorbing cotton 40 is located below the airflow member 20.
The airflow member 20 may further be provided with a plurality of sound insulation holes, where the sound insulation holes are located in the airflow member 20 and distributed in a staggered manner, and the sound insulation holes are through holes.
The production equipment of the combined loudspeaker comprises a conveying part 1, as shown in fig. 3, one end of the conveying part 1 is provided with an assembly bracket 2, a feeding part 3 is rotationally arranged on the assembly bracket 2, the feeding part 3 feeds a magnet, an intermittent stirring part 4 is rotationally arranged on the assembly bracket 2, a loudspeaker base 10 is conveyed to the assembly bracket 2 through the conveying part 1, a clamping part 5 is arranged below the assembly bracket 2, the clamping part 5 assists the intermittent stirring part 4 to intermittently rotate, the intermittent stirring part 4 intermittently stirs the base 10, one side of the assembly bracket 2 is provided with a double-sided gluing part 6, the double-sided gluing part 6 moves between the base 10 and the magnet, the feeding part 3 extrudes the double-sided gluing part 6 to glue the base 10 and the magnet, the double-sided gluing part 6 withdraws, the feeding part 3 moves downwards to enable the base 10 to be adhered with the magnet, the intermittent stirring part 4 is pushed out, and simultaneously the next base 10 is conveyed to be assembled.
The assembly bracket 2 comprises a fan-shaped base 21, as shown in fig. 5 and 6, a first through hole 211, a magnet placing groove 212 and an arc-shaped guide groove 22 are arranged on the fan-shaped base 21, a placing hole 221 is arranged on the arc-shaped guide groove 22, a supporting table 222 is arranged on one side of the arc-shaped guide groove 22, and a sliding connection hole 223 is arranged in the arc-shaped guide groove 22.
The lower part of the fan-shaped base 21 is provided with a first U-shaped bracket 23 and a second U-shaped bracket 24, as shown in fig. 7, the first U-shaped bracket 23 is provided with a second through hole 231, the second through hole 231 is coaxial with the first through hole 211, the second U-shaped bracket 24 is provided with a third through hole 241, and the third through hole 241 is coaxial with the sliding connection hole 223.
One side of the fan-shaped base 21 is provided with a sliding support 25, the sliding support 25 and the magnet placing groove 212 are positioned on the same straight line, the sliding support 25 is provided with a sliding groove 251, two sides of the sliding groove 251 are respectively provided with a sliding rail 252, a square hole 253 is arranged in the sliding groove 251, the sliding rail 252 is provided with a square sliding hole 254, the upper side and the lower side of the sliding rail 252 are respectively provided with a supporting connecting piece 26, the supporting connecting pieces 26 comprise a first connecting block 261, a waist-shaped hole 262 is arranged on the first connecting block 261, a second connecting block 263 is arranged on the first connecting block 261, and a fourth through hole 264 is arranged on the second connecting block 263.
The engaging base 27 is provided below the fan-shaped base 21, and as shown in fig. 8, the engaging base 27 includes a guide cylinder 271 fixed below the fan-shaped base 21, a guide hole 272 is provided in the guide cylinder 271, and a guide groove 273 is provided in the guide hole 272.
The feeding piece 3 is located on the supporting table 222, the feeding piece 3 comprises a rotating seat 31 fixed on the supporting table 222, a rotating frame 32 is arranged on the rotating seat 31, first air cylinders 33 are arranged at two ends of the rotating frame 32, and clamping jaws 34 are arranged on output shafts of the first air cylinders 33.
The intermittent stirring piece 4 comprises a motor 41 fixed on a first U-shaped bracket 23, an output shaft of the motor 41 passes through a second through hole 231 to be fixedly connected with a stirring piece main body 42, as shown in fig. 9, the stirring piece main body 42 comprises a rotating shaft 421, one end of the rotating shaft 421 is fixedly connected with the output shaft of the motor 41, the other end of the rotating shaft 421 is provided with stirring plates 422 distributed in an array manner, the stirring plates 422 are matched with the placing holes 221, and the rotating shaft 421 is positioned in the first through hole 211 to rotate.
The rotation shaft 421 is provided with an array of engagement discs 423, and the engagement discs 423 are provided with an array of engagement grooves 424.
The engaging member 5 includes a guide shaft 51, as shown in fig. 10, one end of the guide shaft 51 is provided with an engaging post 52, the other end is provided with a first elastic member 53, the guide shaft 51 is provided with a guide block 54, the guide shaft 51 slides in a guide hole 272, the guide block 54 is matched with a guide groove 273, one end of the first elastic member 53 is fixedly connected with the guide shaft 51, the other end is connected with the guide hole 272, and the engaging post 52 is matched with the engaging groove 424 to enable the intermittent stirring member 4 to intermittently rotate.
The double-sided adhesive coating piece 6 comprises a sliding seat 61, as shown in fig. 11, the sliding seat 61 comprises a sliding block 611, the sliding block 611 is positioned in the sliding groove 251 for sliding, a third connecting block 612 which is symmetrically distributed is arranged on the sliding block 611, a sliding hole 613 is arranged on the sliding block 611, a counter bore 614 is arranged below the sliding hole 613, and an elastic piece placing groove 615 which is distributed in an array is arranged in the counter bore 614.
The sliding seat 61 is provided with a glue attachment piece 62, as shown in fig. 12, the glue attachment piece 62 includes a connecting column 621 sliding in a sliding hole 613, the upper and lower surfaces of the connecting column 621 are respectively provided with an attachment main body 622, the connecting column 621 is provided with a supporting disk 623, the supporting disk 623 is provided with second elastic pieces 624 distributed in an array, one end of each second elastic piece 624 is fixedly connected with the supporting disk 623, and the other end is fixedly connected with the inner wall of the elastic piece placing groove 615.
The double-sided adhesive member 6 further includes a linear cylinder 63 fixed to a side of the sliding groove 251, and the sliding base 61 is fixed to a slider of the linear cylinder 63 through a third connection block 612.
The double-sided adhesive member 6 further comprises adhesive rollers 64 which are symmetrically distributed, the adhesive rollers 64 are used for adhesive coating the attachment main body 622, as shown in fig. 13, the adhesive rollers 64 are of hollow structures, the surfaces of roller bodies are adhesive coated sponges, the adhesive rollers 64 comprise shaft bodies at two ends, assembly holes are formed in the shaft bodies at any one end, the assembly holes are communicated with adhesive conveying pipes 66, the shaft bodies are located in the waist-shaped holes 262 and slide, guide supporting members 65 are sleeved on the shaft bodies, the guide supporting members 65 comprise guide columns 651, the guide columns 651 slide in the fourth through holes 264, one end of each guide column 651 is provided with a supporting sleeve 652, the supporting sleeve 652 is provided with a sleeved hole 653, and the adhesive rollers 64 rotate in the sleeved hole 653 through the shaft bodies.
The guide post 651 is provided with an elastic member connection block 654, the guide post 651 is sleeved with a third elastic member 655, one end of the third elastic member 655 is fixedly connected with the elastic member connection block 654, and the other end of the third elastic member 655 is fixedly connected with the second connection block 263.
The lifting member 7 is arranged below the assembly bracket 2, the lifting member 7 comprises a second air cylinder 71 fixed below the second U-shaped bracket 24, an output shaft of the second air cylinder 71 passes through a third through hole 241 to be fixedly connected with a placing seat 72, as shown in fig. 15, the placing seat 72 comprises a connecting shaft 722 fixedly connected with the output shaft of the second air cylinder 71, a placing seat main body 721 is arranged on the connecting shaft 722, the placing seat main body 721 slides in the sliding connecting hole 223, a supporting groove 723 is arranged on the placing seat main body 721, a reference member 73 is arranged in the supporting groove 723, the reference member 73 comprises a reference block 731, a fourth elastic member 732 is arranged below the reference block 731, one end of the fourth elastic member 732 is fixedly connected with the reference block 731, and the other end of the fourth elastic member 732 is fixedly connected with the groove bottom of the supporting groove 723.
When the device is used, the base 10 is conveyed to the assembly bracket 2 through the conveying part 1, the intermittent stirring part 4 stirs the base 10 intermittently and stirs the base to the reference part 73, the second air cylinder 71 drives the reference part 73 to move downwards, meanwhile, the clamping jaw 34 at one side clamps the magnet in the magnet placing groove 212 to move to the upper part of the base 10, the two clamping jaws 34 alternately work, the linear electric cylinder 63 drives the sliding seat 61 to move, the glue attaching part 62 is positioned between the base 10 and the magnet, the first air cylinder 33 drives the magnet to move downwards and simultaneously presses the glue attaching part 62, so that glue is attached to the base 10 and the magnet, the first air cylinder 33 drives the magnet to move upwards, the linear electric cylinder 63 drives the sliding seat 61 to push back, the first air cylinder 33 drives the magnet to move downwards and place the magnet in the base 10 to be bonded, the clamping jaw 34 releases the magnet to move upwards, the intermittent stirring part 4 stirs the base 10, the base 10 with the magnet bonded is output, and the base 10 with the magnet to be bonded is input, and the alternating work is performed.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims.
Claims (8)
1. The production equipment for producing the combined loudspeaker comprises a base (10) and a cone-shaped cone, wherein an airflow piece (20) is arranged on the base (10), the airflow piece (20) is positioned between the base (10) and the cone-shaped cone, and the production equipment is characterized in that the airflow piece (20) comprises a wavy groove (201), a supporting ring (30) is arranged between the airflow piece (20) and the base (10), sound-absorbing cotton (40) is arranged in the supporting ring (30), and the sound-absorbing cotton (40) is positioned below the airflow piece (20);
a plurality of sound insulation holes are formed in the air flow piece (20), the sound insulation holes are arranged in the air flow piece (20) in a crossed and staggered mode, and the sound insulation holes are through holes;
the production equipment comprises a conveying part (1), one end of the conveying part (1) is provided with an assembly bracket (2), a feeding part (3) is rotationally arranged on the assembly bracket (2), the feeding part (3) feeds a magnet, an intermittent stirring part (4) is rotationally arranged on the assembly bracket (2), a loudspeaker base (10) is conveyed to the assembly bracket (2) through the conveying part (1), the intermittent stirring part (4) stirs the base (10) intermittently, one side of the assembly bracket (2) is provided with a double-sided gluing part (6), the double-sided gluing part (6) moves between the base (10) and the magnet, the feeding part (3) extrudes the double-sided gluing part (6) to glue the base (10) and the magnet, the double-sided gluing part (6) withdraws, the feeding part (3) moves downwards to enable the base (10) to be adhered with the magnet, and the intermittent stirring part (4) is pushed out to convey the next base (10) to assemble simultaneously.
2. The production equipment according to claim 1, wherein the assembly bracket (2) comprises a fan-shaped base (21), a first through hole (211), a magnet placement groove (212) and an arc-shaped guide groove (22) are formed in the fan-shaped base (21), a placement hole (221) is formed in the arc-shaped guide groove (22), a supporting table (222) is arranged on one side of the arc-shaped guide groove (22), and a sliding connection hole (223) is formed in the arc-shaped guide groove (22).
3. The production equipment according to claim 2, wherein the feeding member (3) is located on a supporting table (222), the feeding member (3) comprises a rotating seat (31) fixed on the supporting table (222), a rotating frame (32) is arranged on the rotating seat (31), first air cylinders (33) are arranged at two ends of the rotating frame (32), and clamping jaws (34) are arranged on output shafts of the first air cylinders (33).
4. The production device according to claim 2, wherein a first U-shaped bracket (23) and a second U-shaped bracket (24) are arranged below the fan-shaped base (21), a second through hole (231) is formed in the first U-shaped bracket (23), the second through hole (231) is coaxial with the first through hole (211), a third through hole (241) is formed in the second U-shaped bracket (24), and the third through hole (241) is coaxial with the sliding connection hole (223);
the intermittent stirring piece (4) comprises a motor (41) fixed on a first U-shaped bracket (23), an output shaft of the motor (41) passes through a second through hole (231) to be fixedly connected with a stirring piece main body (42), the stirring piece main body (42) comprises a rotating shaft (421), one end of the rotating shaft (421) is fixedly connected with the output shaft of the motor (41), the other end of the rotating shaft is provided with stirring plates (422) distributed in an array, the stirring plates (422) are matched with the placing holes (221), and the rotating shaft (421) is positioned in the first through hole (211) to rotate;
the rotating shaft (421) is provided with clamping discs (423) distributed in an array mode, and the clamping discs (423) are provided with clamping grooves (424) distributed in an array mode.
5. The production equipment according to claim 2, wherein a clamping base (27) is arranged below the fan-shaped base (21), the clamping base (27) comprises a guide cylinder (271) fixed below the fan-shaped base (21), a guide hole (272) is formed in the guide cylinder (271), and a guide groove (273) is formed in the guide hole (272);
the lower part of the assembly bracket (2) is provided with a clamping piece (5), the clamping piece (5) comprises a guide shaft (51), one end of the guide shaft (51) is provided with a clamping column (52), the other end of the guide shaft (51) is provided with a first elastic piece (53), the guide shaft (51) is provided with a guide block (54), the guide shaft (51) is located in a guide hole (272) and slides, the guide block (54) is matched with a guide groove (273), one end of the first elastic piece (53) is fixedly connected with the guide shaft (51), the other end of the first elastic piece is connected with the guide hole (272), and the clamping column (52) is matched with the clamping groove (424) to enable intermittent stirring piece (4) to intermittently rotate.
6. The production device according to claim 2, wherein a sliding support (25) is arranged on one side of the fan-shaped base (21), the sliding support (25) and the magnet placing groove (212) are located on the same straight line, a sliding groove (251) is arranged on the sliding support (25), sliding rails (252) are arranged on two sides of the sliding groove (251), square holes (253) are formed in the sliding groove (251), square sliding holes (254) are formed in the sliding rails (252), supporting connecting pieces (26) are arranged above and below the sliding rails (252), the supporting connecting pieces (26) comprise first connecting blocks (261), waist-shaped holes (262) are formed in the first connecting blocks (261), second connecting blocks (263) are arranged on the first connecting blocks, and fourth through holes (264) are formed in the second connecting blocks (263).
7. The production equipment according to claim 6, wherein the double-sided adhesive coating piece (6) comprises a sliding seat (61), the sliding seat (61) comprises a sliding block (611), the sliding block (611) is positioned in the sliding groove (251) to slide, a third connecting block (612) which is symmetrically distributed is arranged on the sliding block (611), a sliding hole (613) is arranged on the sliding block (611), a counter bore (614) is arranged below the sliding hole (613), and an elastic piece placing groove (615) which is distributed in an array is arranged in the counter bore (614);
the sliding seat (61) is provided with a glue attaching piece (62), the glue attaching piece (62) comprises a connecting column (621) which is positioned in a sliding hole (613) and slides, the upper surface and the lower surface of the connecting column (621) are respectively provided with an attaching main body (622), the connecting column (621) is provided with a supporting disc (623), the supporting disc (623) is provided with second elastic pieces (624) distributed in an array manner, one end of each second elastic piece (624) is fixedly connected with the supporting disc (623), and the other end of each second elastic piece is fixedly connected with the inner wall of each elastic piece placing groove (615);
the double-sided gluing piece (6) further comprises a linear electric cylinder (63) fixed on the side edge of the sliding groove (251), and the sliding seat (61) is fixed on a sliding block of the linear electric cylinder (63) through a third connecting block (612);
the double-sided gluing piece (6) further comprises symmetrically distributed gluing rollers (64), the gluing rollers (64) are used for gluing the attaching main body (622), the gluing rollers (64) are of hollow structures, the surfaces of the roller bodies are of gluing sponges, the gluing rollers (64) comprise shaft bodies at two ends, assembly holes are formed in the shaft bodies at any one end, a rubber conveying pipe (66) is communicated with the assembly holes, the shaft bodies slide in the waist-shaped holes (262), guide support pieces (65) are sleeved on the shaft bodies, the guide support pieces (65) comprise guide columns (651), the guide columns (651) slide in the fourth through holes (264), one end of each guide column (651) is provided with a support sleeve (652), the support sleeve (652) is provided with a sleeving hole (653), and the gluing rollers (64) rotate in the sleeving holes (653) through the shaft bodies;
the guide post (651) is provided with an elastic element connecting block (654), the guide post (651) is sleeved with a third elastic element (655), one end of the third elastic element (655) is fixedly connected with the elastic element connecting block (654), and the other end of the third elastic element is fixedly connected with the second connecting block (263).
8. The production equipment according to claim 4, wherein a lifting member (7) is arranged below the assembly bracket (2), the lifting member (7) comprises a second air cylinder (71) fixed below the second U-shaped bracket (24), an output shaft of the second air cylinder (71) passes through a third through hole (241) to be fixedly connected with a placement seat (72), the placement seat (72) comprises a connecting shaft (722) fixedly connected with the output shaft of the second air cylinder (71), the connecting shaft (722) is provided with a placement seat main body (721), the placement seat main body (721) slides in a sliding connecting hole (223), a supporting groove (723) is formed in the placement seat main body (721), a reference member (73) is arranged in the supporting groove (723), the reference member (73) comprises a reference block (731), a fourth elastic member (732) is arranged below the reference block (731), one end of the fourth elastic member (732) is fixedly connected with the reference block (731), and the other end of the fourth elastic member (732) is fixedly connected with the groove bottom of the supporting groove (723).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111588286.6A CN114679673B (en) | 2021-12-23 | 2021-12-23 | Combined loudspeaker and production equipment thereof |
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| CN114679673A CN114679673A (en) | 2022-06-28 |
| CN114679673B true CN114679673B (en) | 2023-07-11 |
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| CN108924728A (en) * | 2018-08-30 | 2018-11-30 | 南京万孚电声有限公司 | Loudspeaker assembly automatic assembling machine |
| CN110234055A (en) * | 2019-05-22 | 2019-09-13 | 深圳市久巨工业设备有限公司 | The assembly method of loudspeaker and its diaphragm |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4657225B2 (en) * | 2007-01-25 | 2011-03-23 | ティーオーエー株式会社 | Air flow speaker |
| WO2021000166A1 (en) * | 2019-06-30 | 2021-01-07 | 瑞声声学科技(深圳)有限公司 | Speaker module |
| CN210327901U (en) * | 2019-11-07 | 2020-04-14 | 东莞成谦音响科技有限公司 | High pitch loudspeaker structure capable of expanding low frequency playback lower limit |
| CN110856089A (en) * | 2019-12-25 | 2020-02-28 | 惠州市联创丽声电子有限公司 | Automatic assembling equipment for loudspeaker magnetic circuit system |
| CN213194367U (en) * | 2020-09-04 | 2021-05-14 | 湖州坚美电声元件有限公司 | Loudspeaker basin frame adhesive deposite device |
| CN113259817B (en) * | 2021-04-27 | 2023-01-13 | 维沃移动通信有限公司 | Speaker and electronic equipment |
| CN113490111A (en) * | 2021-07-14 | 2021-10-08 | 浙江旗声电子科技股份有限公司 | Ultra-wideband loudspeaker and assembling device thereof |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108924728A (en) * | 2018-08-30 | 2018-11-30 | 南京万孚电声有限公司 | Loudspeaker assembly automatic assembling machine |
| CN110234055A (en) * | 2019-05-22 | 2019-09-13 | 深圳市久巨工业设备有限公司 | The assembly method of loudspeaker and its diaphragm |
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