CN111615043A - Loudspeaker manufacturing method - Google Patents
Loudspeaker manufacturing method Download PDFInfo
- Publication number
- CN111615043A CN111615043A CN202010471351.6A CN202010471351A CN111615043A CN 111615043 A CN111615043 A CN 111615043A CN 202010471351 A CN202010471351 A CN 202010471351A CN 111615043 A CN111615043 A CN 111615043A
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- fixedly connected
- connecting rod
- glue
- block
- arc
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 239000003292 glue Substances 0.000 claims abstract description 77
- 238000007664 blowing Methods 0.000 claims abstract description 58
- 238000000034 method Methods 0.000 claims abstract description 27
- 239000000428 dust Substances 0.000 claims abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 24
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 21
- 238000010009 beating Methods 0.000 claims description 15
- 229910052742 iron Inorganic materials 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 6
- 238000012360 testing method Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 238000005476 soldering Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 abstract description 46
- 230000008569 process Effects 0.000 abstract description 17
- 230000000694 effects Effects 0.000 description 15
- 238000004140 cleaning Methods 0.000 description 13
- 238000009434 installation Methods 0.000 description 6
- 230000002950 deficient Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
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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
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
- H04R31/006—Interconnection of transducer parts
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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
- H04R2231/00—Details of apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor covered by H04R31/00, not provided for in its subgroups
Abstract
The invention discloses a loudspeaker manufacturing method in the field of loudspeaker manufacturing, which comprises the following steps: connecting the terminal of the loudspeaker with the basin frame, and performing the second step: preparing a glue dispenser, glue and a screwdriver screw to connect the washer and the basin stand; according to the gluing machine, the arc-shaped blocks capable of being extruded mutually are arranged on the gluing machine to push the connecting rod, so that the air blowing rod is closer to the gluing surface, the air blowing rod utilizes the rotation of a workpiece to clean the gluing surface of the workpiece, the rack is meshed with the fluted disc in the process that the glue gun moves downwards for glue dispensing, the air blowing rod is far away from the workpiece, the gluing process is better performed, the problem that foreign matters and dust on the gluing surface cannot be cleaned in the glue dispensing process of the existing gluing machine is solved, and the gluing reject ratio is reduced.
Description
Technical Field
The invention relates to the field of loudspeaker manufacturing, in particular to a loudspeaker manufacturing method.
Background
The loudspeaker is a weak device in sound equipment and is an important component for sound effect, and audio frequency electric energy enables a cone or a diaphragm to vibrate and generate resonance with surrounding air to make sound through electromagnetic, piezoelectric or electrostatic effect.
In the manufacturing process of the loudspeaker, a plurality of parts need to be glued and connected, and the gluing quality directly influences the sound quality of the loudspeaker; the gluing of the basin frame and the washer is particularly important, and the existing glue dispenser cannot clean foreign matters and dust on a gluing surface in the glue dispensing process.
Based on this, the invention designs a loudspeaker manufacturing method to solve the above problems.
Disclosure of Invention
The invention aims to provide a loudspeaker manufacturing method to solve the problem that the existing glue dispenser in the background technology cannot clean foreign matters and dust on a gluing surface in the glue dispensing process.
In order to achieve the purpose, the invention provides the following technical scheme: a method of manufacturing a loudspeaker, the method comprising the steps of:
the method comprises the following steps: connecting the terminal of the loudspeaker with the basin frame;
step two: preparing a glue dispenser, glue and a screwdriver screw to connect the washer and the basin stand;
step three: b, beating AB glue on the T iron, placing a magnet on the T iron after the glue is beaten, sleeving a magnet positioning gauge into the T iron, rotating the magnet, pulling out the positioning gauge after the AB glue is dried, beating the AB glue on the magnet, sleeving a pot frame positioning gauge on the magnet, placing the pot frame into the pot frame, rotating the pot frame for several weeks until the wafer and the magnet are connected, and overflowing glue for one week, thus completing the manufacture of a magnetic circuit;
step four: after the magnetic circuit glue is dried, pulling out a positioning gauge, sleeving a voice coil into a corresponding sound gauge, positioning by using a caliper, beating the elastic wave voice coil glue, connecting the positioned voice coil with an upper elastic wave, inserting the upper elastic wave into a T-shaped iron center column to be fully bonded, beating a center AB glue at the joint of the elastic wave voice coil, sleeving the processed drum paper into the voice coil, lightly pressing, aligning a silk thread with a terminal, beating the center AB glue at the joint of the drum paper and the voice coil, lightly pressing the edge of the drum paper by using a jig to enable the drum paper to overflow glue, and then typesetting and drying;
step five: after the glue is completely dried, pulling out the voice gauge, winding the lead wire of the voice coil on a lead wire, welding the lead wire of the voice coil with the lead wire by using a soldering iron, cutting off the redundant lead wire with lead wire pliers, then welding the lead wire with a terminal, preparing a magnetizer to connect the wire, adjusting the voltage, magnetizing the wire, testing the magnetized loudspeaker in a testing room, and finally installing a dust cap;
wherein in the second step, the dispenser comprises a base plate, the top surface of the base plate is fixedly connected with a first motor, the rotating shaft of the first motor is fixedly connected with a first belt wheel, the base plate is rotatably connected with a lead screw, the lead screw is in threaded connection with a lead screw nut, one end of the lead screw is fixedly connected with a second belt wheel, the second belt wheel and the first belt wheel are jointly connected with a belt, the base plate is fixedly connected with a guide rail, the guide rail is in sliding connection with a slide block, the slide block and the lead screw nut are jointly and fixedly connected with a mounting plate, the bottom surface of the mounting plate is fixedly connected with a second motor, the rotating shaft of the second motor is fixedly connected with a turntable, the turntable is positioned above the mounting plate, the base plate is fixedly connected with a support frame, the support frame is fixedly, the first connecting rod is hinged with a second connecting rod which is horizontally arranged, the second connecting rod is fixedly connected with a rack, the rack is connected with a supporting plate in a sliding mode, the supporting plate is rotatably connected with a fluted disc, the fluted disc is meshed with the rack, and the fluted disc is connected with a blowing rod for removing dust on the surface of a workpiece; the existing dispenser is used for directly dispensing glue on a gluing surface, the gluing surface cannot be guaranteed to have no foreign matters and dust, the gluing quality cannot be guaranteed, the tone quality is good and uneven, and the defective rate is high, when the dispenser is used, a workpiece is firstly placed on a rotary table, then an external controller controls a first motor to drive a lead screw to rotate, the lead screw can drive a mounting plate to move towards a station, when the mounting plate reaches the station, an external controller controls a second motor to drive the rotary table to rotate, at the moment, an air blowing rod is ventilated to realize air blowing and cleaning on the gluing surface of the rotating workpiece, then the external controller controls a linear module to drive a glue gun to move downwards, a first connecting rod gradually moves downwards, the first connecting rod can drive a second connecting rod to horizontally move towards the first motor in the downward moving process, so that a rack is driven to move towards the same direction with the first connecting rod, and a fluted disc meshed with the rack rotates, the air blowing rod is far away from the workpiece, the glue gun can normally perform glue dispensing on the gluing surface of the workpiece, the glue dispenser can blow air to clean the workpiece before glue dispensing, normal glue dispensing of the glue dispenser can not be influenced, and the problem that foreign matters and dust on the gluing surface cannot be cleaned in the glue dispensing process of the existing glue dispenser is solved.
As a further scheme of the invention, an adjusting mechanism is arranged on the air blowing rod, the adjusting mechanism comprises a third connecting rod, one end of the third connecting rod is fixedly connected with a first arc-shaped block, one end of the third connecting rod is hinged with a fourth connecting rod, the third connecting rod is connected with a first positioning block in a sliding manner, the top of the first positioning block is hinged with a fifth connecting rod, the first positioning block is fixedly connected with a fluted disc, the fluted disc is fixedly connected with a second positioning block, the second positioning block and the third connecting rod are jointly and fixedly connected with a first return spring, the fourth connecting rod and the fifth connecting rod are jointly hinged with the air blowing rod, the sliding block is fixedly connected with a supporting rod, and the end part of the supporting rod is fixedly connected with a; the glue dispenser is provided with the air blowing rod, although the gluing surface of the workpiece can be cleaned to a certain degree, if the air blowing hole of the air blowing rod is higher than the top end surface of the workpiece, the air blowing range is too wide, the air blowing cleaning effect on the gluing surface is influenced, in order to further enhance the cleaning effect of the gluing surface, the air blowing hole of the air blowing rod needs to be closer to the gluing surface, so the adjusting mechanism for adjusting the position of the air blowing rod is arranged, when the adjusting mechanism works, the workpiece reaches a station, the sliding block drives the supporting rod, the supporting rod drives the second arc-shaped block to extrude the first arc-shaped block, the first arc-shaped block pushes the third connecting rod to move left, when the third connecting rod moves left, the fourth connecting rod is driven to rotate, so that the air blowing rod rotates clockwise, the air blowing end part of the air blowing rod extends into the workpiece, the air blowing hole of the air blowing rod is close to the gluing surface of the workpiece, and the air blowing rod is, the clearance effect is better, when the glue begins, through the first connecting rod downstream of the control linear module of external controller drive, first connecting rod drive moves to the right with second connecting rod fixed connection's rack level, fluted disc clockwise rotation with rack intermeshing, first arc piece breaks away from with second arc piece afterwards, the third connecting rod of installing on the fluted disc resumes the normal position under the effect of first reset spring, third connecting rod resumes normal position in-process drive fourth connecting rod rotation anticlockwise, with the articulated pole anticlockwise rotation of blowing of fourth connecting rod, can make the pole that blows resume the normal position, the pole that blows leaves inside the work piece, thereby avoid the pole that blows to rotate from the station with the work piece bumps.
As a further scheme of the invention, a clamping part is connected to the rotary table, the clamping part comprises a first arc-shaped guide plate, the first arc-shaped guide plate is fixedly connected with a support plate, a second arc-shaped guide plate is fixedly connected with the mounting plate, two sides of the rotary table are slidably connected with arc-shaped clamping plates respectively, the arc-shaped clamping plates are fixedly connected with a guide rod, the other end of the guide rod is rotatably connected with a roller, the guide rod is slidably matched with a guide block, the guide block is fixedly connected with the rotary table, and a second reset spring is connected between the guide block and the arc-shaped clamping plates, wherein the first arc-shaped guide plate and the second arc-shaped guide plate have the same; for guaranteeing the cleaning effect to the work piece veneer surface, often need the great compressed air of atmospheric pressure to blow to the veneer surface, in the cleaning process, the work piece is probably blown the slope by compressed gas, influence follow-up veneer effect, the event is spacing to the work piece through setting up above-mentioned clamping part, clamping part during operation, the work piece arrives the station in-process, first arc deflector intrados and gyro wheel contact, oppression guide bar moves to the inboard, guide bar drive arc splint, make arc splint press from both sides tight work piece, it is rotatory to control second motor drive carousel through external controller afterwards, make the gyro wheel slide in the face of cylinder that first arc deflector and second arc deflector are constituteed, above-mentioned structure has guaranteed that the work piece can not take place the position change by the cleanness of blowing and the glue in-process, the accurate nature of point is glued has been guaranteed.
As a further scheme of the invention, a dovetail block is fixedly connected to the bottom surface of the rack, the dovetail block is connected with a dovetail groove in a sliding manner, and the dovetail groove is fixedly connected with a supporting plate; the rack is guided by the sliding fit of the dovetail block and the dovetail groove, and the meshing of the rack and the fluted disc is completed.
As a further scheme of the invention, the first connecting rod and the second connecting rod are respectively hinged with the top surface and the side surface of the connecting block, the connecting block is in sliding fit with a T-shaped sliding chute, and the T-shaped sliding chute is fixedly connected with the supporting plate; offset the vertical effort that linear module moved down and drive first connecting rod transfer in-process production through the connecting block, prevent that the second connecting rod from warping, influencing the rack and sliding.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the air blowing part is arranged to clean the gluing surface of the workpiece by rotating the workpiece, the rack is meshed with the fluted disc in the process that the glue gun moves downwards for dispensing, so that the air blowing part is far away from the workpiece, the gluing process is better carried out, the gluing surface is cleaned in the gluing process, and the gluing reject ratio is reduced;
2. according to the invention, the arc-shaped blocks are arranged to mutually extrude and push the connecting rod, so that the air blowing part is closer to the gluing surface, the cleaning effect is better, and the gluing defective rate is effectively reduced;
3. the invention limits the workpiece in the cleaning and gluing process of the gluing surface of the workpiece by arranging the arc-shaped clamping plate, eliminates the influence of workpiece deviation on the gluing effect and reduces the gluing defective rate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic flow chart of a speaker manufacturing process according to the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a left side view of the overall structure of the present invention;
FIG. 4 is a rear side view of the overall structure of the present invention;
FIG. 5 is an enlarged view of the point A in FIG. 2;
FIG. 6 is an enlarged view of the point B in FIG. 2;
FIG. 7 is an enlarged view of FIG. 3 at C;
FIG. 8 is an enlarged view of FIG. 4 at D;
fig. 9 is an enlarged schematic view of E in fig. 4.
In the drawings, the components represented by the respective reference numerals are listed below:
the device comprises a seat plate 11, a first motor 12, a first belt wheel 13, a screw rod 14, a screw rod nut 15, a second belt wheel 16, a belt 17, a guide rail 18, a slide block 19, an installation plate 110, a second motor 111, a rotary table 112, a support frame 113, a linear module 114, a first connecting rod 115, a second connecting rod 116, a rack 117, a support plate 118, a fluted disc 119, a glue gun 120, a dovetail block 121, a dovetail groove 122, a connecting block 123, a T-shaped sliding groove 124, a third connecting rod 201, a first arc-shaped block 202, a first positioning block 203, a second positioning block 204, a first return spring 205, a fourth connecting rod 206, a fifth connecting rod 207, a gas blowing rod 208, a support rod 209, a second arc-shaped block 210, a first arc-shaped guide plate 301, a second arc-shaped guide plate 302, an arc-shaped clamping plate 303, a guide rod 304, a roller 305.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, the present invention provides a technical solution: a method of manufacturing a loudspeaker, the method comprising the steps of:
the method comprises the following steps: connecting the terminal of the loudspeaker with the basin frame;
step two: preparing a glue dispenser, glue and a screwdriver screw to connect the washer and the basin stand;
step three: b, beating AB glue on the T iron, placing a magnet on the T iron after the glue is beaten, sleeving a magnet positioning gauge into the T iron, rotating the magnet, pulling out the positioning gauge after the AB glue is dried, beating the AB glue on the magnet, sleeving a pot frame positioning gauge on the magnet, placing the pot frame into the pot frame, rotating the pot frame for several weeks until the wafer and the magnet are connected, and overflowing glue for one week, thus completing the manufacture of a magnetic circuit;
step four: after the magnetic circuit glue is dried, pulling out a positioning gauge, sleeving a voice coil into a corresponding sound gauge, positioning by using a caliper, beating the elastic wave voice coil glue, connecting the positioned voice coil with an upper elastic wave, inserting the upper elastic wave into a T-shaped iron center column to be fully bonded, beating a center AB glue at the joint of the elastic wave voice coil, sleeving the processed drum paper into the voice coil, lightly pressing, aligning a silk thread with a terminal, beating the center AB glue at the joint of the drum paper and the voice coil, lightly pressing the edge of the drum paper by using a jig to enable the drum paper to overflow glue, and then typesetting and drying;
step five: after the glue is completely dried, pulling out the voice gauge, winding the lead wire of the voice coil on a lead wire, welding the lead wire of the voice coil with the lead wire by using a soldering iron, cutting off the redundant lead wire with lead wire pliers, then welding the lead wire with a terminal, preparing a magnetizer to connect the wire, adjusting the voltage, magnetizing the wire, testing the magnetized loudspeaker in a testing room, and finally installing a dust cap;
wherein in the second step, the dispenser comprises a base plate 11, the top surface of the base plate 11 is fixedly connected with a first motor 12, the rotating shaft of the first motor 12 is fixedly connected with a first belt pulley 13, the base plate 11 is rotatably connected with a screw rod 14, the screw rod 14 is in threaded connection with a screw nut 15, one end of the screw rod 14 is fixedly connected with a second belt pulley 16, the second belt pulley 16 and the first belt pulley 13 are jointly connected with a belt 17, the base plate 11 is fixedly connected with a guide rail 18, the guide rail 18 is in sliding connection with a sliding block 19, the sliding block 19 and the screw nut 15 are jointly and fixedly connected with an installation plate 110, the bottom surface of the installation plate 110 is fixedly connected with a second motor 111, the rotating shaft of the second motor 111 is fixedly connected with a turntable 112, the turntable 112 is positioned above the installation plate 110, the, the linear module 114 is fixedly connected with a glue gun 120, the linear module 114 is further hinged with a connecting rod 115 which is arranged obliquely, the first connecting rod 115 is hinged with a second connecting rod 116 which is arranged horizontally, the second connecting rod 116 is fixedly connected with a rack 117, the rack 117 is connected with a supporting plate 118 in a sliding manner, the supporting plate 118 is connected with a fluted disc 119 in a rotating manner, the fluted disc 119 is meshed with the rack 117, and the fluted disc 119 is connected with a blowing rod 208 which is used for removing dust on the surface of a workpiece; the existing dispenser directly dispenses the glue on the gluing surface, which cannot ensure that no foreign matters and dust exist on the gluing surface, the gluing quality cannot be ensured, the sound quality is not uniform, and the defective rate is high, when the dispenser is used, firstly, a workpiece is placed on a turntable 112, then, an external controller controls a first motor 12 to drive a screw 14 to rotate, the screw 14 can drive an installation plate 110 to move towards a station, when the installation plate 110 reaches the station, an external controller controls a second motor 111 to drive the turntable 112 to rotate, at the moment, an air blowing rod 208 is ventilated to blow and clean the gluing surface of the rotating workpiece, then, the external controller controls a linear module 114 to drive a glue gun 120 to move downwards, a first connecting rod 115 gradually moves downwards, and the first connecting rod 115 can drive the second connecting rod 116 to horizontally move towards the first motor 12 in the process of moving downwards, so as to drive a rack 117 to move towards the same direction with the glue gun, therefore, the fluted disc 119 meshed with the rack 117 rotates, the air blowing rod 208 is far away from the workpiece, the glue gun 120 can normally dispense glue on the gluing surface of the workpiece, the glue dispenser can blow air to clean the workpiece before dispensing, and meanwhile, the normal dispensing of the glue dispenser can not be influenced, and the problem that foreign matters and dust on the gluing surface cannot be cleaned in the glue dispensing process of the existing glue dispenser is solved.
As a further scheme of the invention, an adjusting mechanism is arranged on the air blowing rod 208, the adjusting mechanism includes a third connecting rod 201, one end of the third connecting rod 201 is fixedly connected with a first arc-shaped block 202, one end of the third connecting rod 201 is hinged with a fourth connecting rod 206, the third connecting rod 201 is slidably connected with a first positioning block 203, the top of the first positioning block 203 is hinged with a fifth connecting rod 207, the first positioning block 203 is fixedly connected with a fluted disc 119, the fluted disc 119 is fixedly connected with a second positioning block 204, the second positioning block 204 and the third connecting rod 201 are fixedly connected with a first return spring 205, the fourth connecting rod 206 and the fifth connecting rod 207 are hinged with the air blowing rod 208, the sliding block 19 is fixedly connected with a supporting rod 209, and the end of the supporting rod 209 is fixedly connected with a second arc-shaped block 210; the glue dispenser is provided with a blowing rod 208, although the gluing surface of the workpiece can be cleaned to a certain degree, if the blowing hole of the blowing rod 208 is higher than the top end surface of the workpiece, the blowing range is too wide, the blowing cleaning effect on the gluing surface is affected, and in order to further enhance the cleaning effect of the gluing surface, the blowing hole of the blowing rod 208 needs to be closer to the gluing surface, so that the adjusting structure of the blowing rod 208 is arranged, when the adjusting mechanism works, the workpiece is close to a station, the sliding block 19 drives the supporting rod 209 to drive the second arc-shaped block 202 to extrude the first arc-shaped block 201, so that the first arc-shaped block 201 pushes the third connecting rod 201 to move to the left, when the third connecting rod 201 moves to the left, the fourth connecting rod 206 rotates, so that the blowing rod 208 rotates clockwise, the blowing end part of the blowing rod 208 extends into the workpiece, so that the blowing hole is closer to the gluing surface, and at the moment, the blowing rod 208 is ventilated to realize the cleaning of, the cleaning effect is better, when dispensing is started, the linear module 114 is controlled by the external controller to drive the first connecting rod 115 to move downwards, the first connecting rod 115 drives the rack 117 fixedly connected with the second connecting rod 116 to move horizontally to the right, the toothed disc 119 meshed with the rack 117 rotates clockwise, then the first arc-shaped block 202 is separated from the second arc-shaped block 204, the third connecting rod 201 installed on the toothed disc 119 restores the original position under the action of the first return spring 205, the fourth connecting rod 206 is driven to rotate anticlockwise in the process that the third connecting rod 201 restores the original position, the air blowing rod 208 hinged with the fourth connecting rod 206 rotates anticlockwise, the air blowing rod 208 restores the original position, the air blowing end of the air blowing rod 208 leaves the inside of a workpiece, and collision between the air blowing rod 208 and the workpiece when the air blowing rod 208 rotates away from the station is.
As a further scheme of the present invention, a clamping portion is connected to the turntable 112, the clamping portion includes a first arc-shaped guide plate 301, the first arc-shaped guide plate 301 is fixedly connected to the support plate 118, the mounting plate 110 is fixedly connected to a second arc-shaped guide plate 302, the turntable 112 is slidably connected to two sides of which arc-shaped clamp plates 303 are respectively disposed, the arc-shaped clamp plates 303 are fixedly connected to a guide rod 304, the other end of the guide rod 304 is rotatably connected to a roller 305, the guide rod 304 is slidably fitted with a guide block 306, the guide block 306 is fixedly connected to the turntable 112, and a second return spring 307 is connected between the guide block 306 and the arc-shaped clamp plates 303, wherein the first arc-shaped guide plate 301 and the second arc-shaped guide plate 302 have the; in order to ensure the cleaning effect on the glued surface of the workpiece, compressed air with large air pressure is often required to blow air to the glued surface, in the cleaning process, the workpiece is likely to be blown obliquely by the compressed air to influence the subsequent gluing effect, so that the workpiece is limited by arranging the clamping part, when the clamping part works, the workpiece reaches a station, the inner arc surface of the first arc-shaped guide plate 301 is in contact with the roller 305, the guide rod 304 is pressed to move inwards, the guide rod 304 drives the arc-shaped clamp plate 303 to enable the arc-shaped clamp plate 303 to clamp the workpiece, and then the second motor 111 is controlled by the external controller to drive the turntable 112 to rotate, so that the roller 305 slides in the cylindrical surface formed by the first arc-shaped guide plate 301 and the second arc-shaped guide plate 302.
As a further scheme of the present invention, a dovetail block 121 is fixedly connected to a bottom surface of the rack 117, the dovetail block 121 is slidably connected to a dovetail groove 122, and the dovetail groove 122 is fixedly connected to the support plate 118; the rack 117 is guided by the sliding fit of the dovetail block 121 and the dovetail groove 122, and the meshing of the rack 117 and the toothed disc 119 is completed.
As a further scheme of the present invention, the first connecting rod 115 and the second connecting rod 116 are hinged to the top surface and the side surface of the connecting block 123, the connecting block 123 is slidably fitted with a T-shaped sliding groove 124, and the T-shaped sliding groove 124 is fixedly connected with the supporting plate 118; the vertical acting force generated in the process of driving the first connecting rod 115 to move downwards by the connecting block 123 counteracting the downward movement of the linear module 114 prevents the second connecting rod 116 from deforming and influencing the sliding of the rack 117.
The working principle is as follows: when the dispenser is used, a workpiece is placed on the turntable 112, the first motor 12 drives the lead screw 14 to drive the mounting plate 110, when the workpiece reaches a station, the second arc block 210 pushes the first arc block 202 to push the third connecting rod 201 to move right, the blowing head of the blowing rod 208 is close to the workpiece, the inner arc surface of the first arc guide plate 301 is in contact with the roller 305 to press the guide rod 304 to move, so that the arc clamp plate 303 clamps the workpiece, after the workpiece reaches the station, the second motor 111 drives the turntable 112 to rotate, the blowing part cleans the glued surface of the workpiece, when the linear module 114 drives the glue gun 120 to move downwards for dispensing, the first connecting rod 115 drives the second connecting rod 116, so that the driving rack 117 is meshed with the fluted disc 119, the blowing part is far away from the workpiece, and then the glue gun 120 performs dispensing on the glued surface of the.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. 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 preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. A method of manufacturing a loudspeaker, comprising: the method comprises the following steps:
the method comprises the following steps: connecting the terminal of the loudspeaker with the basin frame;
step two: preparing a glue dispenser, glue and a screwdriver screw to connect the washer and the basin stand;
step three: b, beating AB glue on the T iron, placing a magnet on the T iron after the glue is beaten, sleeving a magnet positioning gauge into the T iron, rotating the magnet, pulling out the positioning gauge after the AB glue is dried, beating the AB glue on the magnet, sleeving a pot frame positioning gauge on the magnet, placing the pot frame into the pot frame, rotating the pot frame for several weeks until the wafer and the magnet are connected, and overflowing glue for one week, thus completing the manufacture of a magnetic circuit;
step four: after the magnetic circuit glue is dried, pulling out a positioning gauge, sleeving a voice coil into a corresponding sound gauge, positioning by using a caliper, beating the elastic wave voice coil glue, connecting the positioned voice coil with an upper elastic wave, inserting the upper elastic wave into a T-shaped iron center column to be fully bonded, beating a center AB glue at the joint of the elastic wave voice coil, sleeving the processed drum paper into the voice coil, lightly pressing, aligning a silk thread with a terminal, beating the center AB glue at the joint of the drum paper and the voice coil, lightly pressing the edge of the drum paper by using a jig to enable the drum paper to overflow glue, and then typesetting and drying;
step five: after the glue is completely dried, pulling out the voice gauge, winding the lead wire of the voice coil on a lead wire, welding the lead wire of the voice coil with the lead wire by using a soldering iron, cutting off the redundant lead wire with lead wire pliers, then welding the lead wire with a terminal, preparing a magnetizer to connect the wire, adjusting the voltage, magnetizing the wire, testing the magnetized loudspeaker in a testing room, and finally installing a dust cap;
wherein in the second step, the dispenser comprises a base plate (11), a first motor (12) is fixedly connected to the top surface of the base plate (11), a first belt wheel (13) is fixedly connected to a rotating shaft of the first motor (12), a lead screw (14) is rotatably connected to the base plate (11), a lead screw nut (15) is in threaded connection with the lead screw (14), a second belt wheel (16) is fixedly connected to one end of the lead screw (14), a belt (17) is jointly connected with the second belt wheel (16) and the first belt wheel (13), a guide rail (18) is fixedly connected to the base plate (11), a slide block (19) is slidably connected to the guide rail (18), a mounting plate (110) is jointly and fixedly connected to the slide block (19) and the lead screw nut (15), a second motor (111) is fixedly connected to the bottom surface of the mounting plate (110), and a rotary table (, carousel (112) are located mounting panel (110) top, bedplate (11) fixedly connected with support frame (113), linear module (114) of support frame (113) fixedly connected with, fixedly connected with glues rifle (120) on linear module (114), still articulated on linear module (114) have first connecting rod (115) that the slope was arranged, articulated second connecting rod (116) that have the horizontal arrangement of first connecting rod (115), second connecting rod (116) fixedly connected with rack (117), rack (117) sliding connection has backup pad (118), backup pad (118) swivelling joint has fluted disc (119), fluted disc (119) and rack (117) meshing, fluted disc (119) are connected with gas blow pole (208) that are used for getting rid of the surperficial dust of work piece.
2. A method of manufacturing a loudspeaker according to claim 1, wherein: an adjusting mechanism is arranged on the air blowing rod (208), the adjusting mechanism comprises a third connecting rod (201), one end of the third connecting rod (201) is fixedly connected with a first arc-shaped block (202), one end of the third connecting rod (201) is hinged with a fourth connecting rod (206), the third connecting rod (201) is connected with a first positioning block (203) in a sliding way, the top of the first positioning block (203) is hinged with a fifth connecting rod (207), the first positioning block (203) is fixedly connected with the fluted disc (119), the fluted disc (119) is fixedly connected with a second positioning block (204), the second positioning block (204) and the third connecting rod (201) are jointly and fixedly connected with a first return spring (205), the air blow rod (208) is respectively hinged with the fourth connecting rod (206) and the fifth connecting rod (207), slider (19) fixedly connected with branch (209), branch (209) tip fixedly connected with is used for driving third connecting rod (201) second arc piece (210) of taking out outward.
3. A method of manufacturing a loudspeaker according to claim 1, wherein: be connected with clamping part on carousel (112), clamping part includes first arc deflector (301), first arc deflector (301) and backup pad (118) fixed connection, mounting panel (110) fixedly connected with second arc deflector (302), carousel (112) both sides are equipped with arc splint (303) respectively, arc splint (303) fixedly connected with guide bar (304), guide bar (304) other end rotates and is connected with gyro wheel (305), and guide bar (304) sliding fit has guide block (306), guide block (306) and carousel (112) fixed connection are connected with second reset spring (307) between guide block (306) and arc splint (303), and first arc deflector (301) have the same radius with second arc deflector (302).
4. A method of manufacturing a loudspeaker according to claim 1, wherein: the rack is characterized in that a dovetail block (121) is fixedly connected to the bottom surface of the rack (117), the dovetail block (121) is connected with a dovetail groove (122) in a sliding mode, and the dovetail groove (122) is fixedly connected with a supporting plate (118).
5. A method of manufacturing a loudspeaker according to claim 1, wherein: the first connecting rod (115) and the second connecting rod (116) are hinged to the top surface and the side surface of the connecting block (123) respectively, the connecting block (123) is in sliding fit with a T-shaped sliding groove (124), and the T-shaped sliding groove (124) is fixedly connected with the supporting plate (118).
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112264262A (en) * | 2020-10-15 | 2021-01-26 | 李登进 | Bearing cleaning and oiling device |
| CN114226161A (en) * | 2021-11-30 | 2022-03-25 | 熊文胜 | Loudspeaker point gum machine |
| CN114515965A (en) * | 2022-03-13 | 2022-05-20 | 芜湖威发电子科技有限公司 | Automatic assembling device for damper voice coil |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100751012B1 (en) * | 2007-01-31 | 2007-08-22 | 박용빈 | A manufacturing device of oscillation plate for speaker |
| CN201585131U (en) * | 2009-12-19 | 2010-09-15 | 东莞正阳电子有限公司 | Automatic drum paper pressing device of loudspeaker production line |
| WO2011086299A1 (en) * | 2010-01-15 | 2011-07-21 | Phl Audio | Coaxial speaker system having a compression chamber |
| CN105472526A (en) * | 2016-01-28 | 2016-04-06 | 绍兴文理学院 | Material loading, gluing and piece pressing integrated manufacturing device of basin stand for assembling horn |
| CN206464172U (en) * | 2017-01-06 | 2017-09-05 | 丰顺泰昌电声元件有限公司 | A kind of speaker frame point glue equipment |
| CN207166779U (en) * | 2017-07-21 | 2018-03-30 | 丰顺县东源电子有限公司 | A kind of loudspeaker assembling line |
| CN208046915U (en) * | 2018-04-19 | 2018-11-02 | 湖州坚美电声元件有限公司 | A kind of speaker frame point glue equipment |
| CN109121065A (en) * | 2018-09-21 | 2019-01-01 | 深圳市俊杰诚科技有限公司 | A kind of process of TV loudspeaker assembly line |
| CN110113704A (en) * | 2019-05-22 | 2019-08-09 | 深圳市久巨工业设备有限公司 | Loudspeaker Assembling Production system |
-
2020
- 2020-05-29 CN CN202010471351.6A patent/CN111615043B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100751012B1 (en) * | 2007-01-31 | 2007-08-22 | 박용빈 | A manufacturing device of oscillation plate for speaker |
| CN201585131U (en) * | 2009-12-19 | 2010-09-15 | 东莞正阳电子有限公司 | Automatic drum paper pressing device of loudspeaker production line |
| WO2011086299A1 (en) * | 2010-01-15 | 2011-07-21 | Phl Audio | Coaxial speaker system having a compression chamber |
| CN105472526A (en) * | 2016-01-28 | 2016-04-06 | 绍兴文理学院 | Material loading, gluing and piece pressing integrated manufacturing device of basin stand for assembling horn |
| CN206464172U (en) * | 2017-01-06 | 2017-09-05 | 丰顺泰昌电声元件有限公司 | A kind of speaker frame point glue equipment |
| CN207166779U (en) * | 2017-07-21 | 2018-03-30 | 丰顺县东源电子有限公司 | A kind of loudspeaker assembling line |
| CN208046915U (en) * | 2018-04-19 | 2018-11-02 | 湖州坚美电声元件有限公司 | A kind of speaker frame point glue equipment |
| CN109121065A (en) * | 2018-09-21 | 2019-01-01 | 深圳市俊杰诚科技有限公司 | A kind of process of TV loudspeaker assembly line |
| CN110113704A (en) * | 2019-05-22 | 2019-08-09 | 深圳市久巨工业设备有限公司 | Loudspeaker Assembling Production system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112264262A (en) * | 2020-10-15 | 2021-01-26 | 李登进 | Bearing cleaning and oiling device |
| CN114226161A (en) * | 2021-11-30 | 2022-03-25 | 熊文胜 | Loudspeaker point gum machine |
| CN114515965A (en) * | 2022-03-13 | 2022-05-20 | 芜湖威发电子科技有限公司 | Automatic assembling device for damper voice coil |
| CN114515965B (en) * | 2022-03-13 | 2024-01-30 | 芜湖威发电子科技有限公司 | Automatic assembling device for damper ring |
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|---|---|
| CN111615043B (en) | 2020-12-18 |
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Denomination of invention: A manufacturing method for speakers Effective date of registration: 20231227 Granted publication date: 20201218 Pledgee: Industrial Commercial Bank of China Ltd. Dongyang branch Pledgor: Dongyang Haiqiang Electronics Co.,Ltd. Registration number: Y2023980073706 |
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