CN110725840A - Assembly equipment is used in speaker production - Google Patents
Assembly equipment is used in speaker production Download PDFInfo
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- CN110725840A CN110725840A CN201911049792.0A CN201911049792A CN110725840A CN 110725840 A CN110725840 A CN 110725840A CN 201911049792 A CN201911049792 A CN 201911049792A CN 110725840 A CN110725840 A CN 110725840A
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- lifting
- feeding
- loudspeaker
- cylinder
- sliding
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000003860 storage Methods 0.000 claims abstract description 38
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 47
- 239000003292 glue Substances 0.000 claims description 23
- 239000012528 membrane Substances 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000003825 pressing Methods 0.000 claims description 15
- 241000252254 Catostomidae Species 0.000 claims description 2
- 238000012840 feeding operation Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005012 migration Effects 0.000 description 3
- 238000013508 migration Methods 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/027—Coating heads with several outlets, e.g. aligned transversally to the moving direction of a web to be coated
Abstract
The invention discloses assembling equipment for loudspeaker production, which belongs to the technical field of loudspeaker production equipment and comprises a conveyor belt, an automatic dispensing mechanism, a diaphragm press-mounting mechanism and a rear cover feeding mechanism, wherein the conveyor belt is provided with a plurality of front cover limiting assemblies, the diaphragm press-mounting mechanism comprises a diaphragm storage assembly, a feeding assembly and a workbench, the diaphragm storage assembly comprises a lifting part and two vertically arranged storage barrels, a lifting disc is arranged in each storage barrel, and a transverse plate is arranged between the two lifting discs. The loudspeaker assembling device can automatically realize the assembling operation of the loudspeaker, and can assemble two loudspeakers at the same time each time, so that the production efficiency of the loudspeaker is greatly improved, the front cover limiting assembly can limit the front covers of the two loudspeakers on the bearing frame at the same time, the automatic feeding of the two diaphragms can be automatically realized through the diaphragm press-fitting mechanism, and the manual feeding operation of workers on the diaphragms one by one is not needed.
Description
Technical Field
The invention relates to the technical field of loudspeaker production equipment, in particular to assembling equipment for loudspeaker production.
Background
Along with the development of the electronic technology industry, electronic products develop towards the thin and small direction, and a loudspeaker as a common electronic and electrical sound production device is increasingly popularized to the production and life of people.
The patent with the publication number of CN204704228U discloses a loudspeaker assembly automatic production line, which comprises a base, be equipped with conveyor and assembly revolving stage on the frame, conveyor includes conveyer belt mounting bracket and conveyer belt, be equipped with assembly fixture on the assembly revolving stage, be equipped with material loading manipulator and unloading manipulator between conveyor and the assembly revolving stage, assembly fixture is including assembly manipulator and adhesive deposite machine hand, assembly manipulator includes assembly seat and assembly finger, be equipped with X on the assembly seat to the assembly lead screw module, Y is to assembly lead screw module and Z to the assembly lead screw module, the adhesive deposite machine is including gluing mount pad and glue head, be equipped with X on the adhesive deposite mount pad and glue the lead screw module to the point, the lower extreme of X to the adhesive deposite lead screw module is equipped with some glue cylinder mount pads, be. The assembling manipulator enables the assembling fingers to move freely through the X-direction assembling lead screw module, the Y-direction assembling lead screw module and the Z-direction assembling lead screw module, and the assembling manipulator is matched with the dispenser to complete the assembling work of the loudspeaker.
However, the above-mentioned devices also have the following problems in use: first, above-mentioned device can realize the assembly operation to the speaker, can only produce a speaker at every turn, leads to the automatic assembly efficiency of speaker to be lower, and second, above-mentioned device needs the worker to place the diaphragm on conveyor manually to the material loading operation of the diaphragm of speaker, makes the position of placing every turn of diaphragm different, leads to diaphragm and speaker assembly failure easily.
Disclosure of Invention
The invention aims to provide assembling equipment for loudspeaker production, which aims to solve the technical problems that in the prior art, the automatic assembling efficiency of a loudspeaker is low, and assembling fails due to manual feeding of a diaphragm.
The invention provides assembling equipment for loudspeaker production, which comprises a conveyor belt, an automatic dispensing mechanism, a diaphragm press-mounting mechanism and a rear cover feeding mechanism, wherein the automatic dispensing mechanism is arranged above the conveyor belt, the diaphragm press-mounting mechanism and the rear cover feeding mechanism are respectively arranged on the left side and the right side of the conveyor belt, a plurality of front cover limiting assemblies which are arranged at equal intervals along the conveying direction of the conveyor belt are arranged on the conveyor belt, the diaphragm press-mounting mechanism comprises a diaphragm storage assembly, a feeding assembly and a workbench, the diaphragm storage assembly and the feeding assembly are both arranged at the top of the workbench, the diaphragm storage assembly comprises a lifting part and two vertically arranged storage barrels, a lifting disc which is in sliding fit with the storage barrels is arranged in each storage barrel, a transverse plate is arranged between the two lifting discs, and a through groove for the transverse plate to pass through is arranged on each storage barrel.
Further, the lifting part is including the lifting rack of vertical setting and the step motor of setting at the workstation top, the cover is equipped with the drive gear with lifting rack meshing on step motor's the output, the top and the diaphragm fixed connection of lifting rack, the top of workstation is equipped with the guide rail of two vertical settings, the both sides of lifting rack all are equipped with leads the draw runner, two lead the draw runner respectively with two guide rail sliding fit.
Furthermore, the feeding assembly comprises a rotary drum, a rotary motor, a feeding plate horizontally arranged and a lifting cylinder vertically arranged, a storage groove is formed in the rotary drum, the bottom end of the rotary drum is connected with the workbench through a bearing, the lifting cylinder is installed in the storage groove, the rotary motor is arranged at the bottom of the workbench, a driving gear is sleeved on the output end of the rotary motor, a driven gear meshed with the driving gear is sleeved on the rotary drum, the bottom of the feeding plate is fixedly connected with the output end of the lifting cylinder, and two feeding suckers arranged at intervals are arranged at the bottom of the feeding plate.
Further, the spacing subassembly of protecgulum is including moving material part, setting up the spacing seat at the carrier top of bearing frame, two compact heap and two symmetry settings on the conveyer belt, every all be equipped with spacing arc wall on the spacing seat, the top of bearing the frame is equipped with two slide rails that set up along a linear direction interval, every all be equipped with on the slide rail rather than sliding fit's feed block, two the compact heap sets up respectively at the top of two feed blocks, every the lateral wall of compact heap all is equipped with the skid resistant course.
Further, it establishes at the epaxial transfer line of rotation including the axis of rotation of driving motor, vertical setting and cover to move the material part, the bottom of axis of rotation with bear the frame and rotate and be connected, every the top of feeding piece all is equipped with rather than articulated dwang, two the tip of dwang is articulated with the both ends of transfer line respectively, driving motor sets up in the bottom of bearing the frame, and the bottom fixed connection of driving motor's output and axis of rotation.
Furthermore, back lid feed mechanism is including support frame, first lead screw slip table, cushion cap and support riser, first lead screw slip table sets up the top at the support frame, the support riser sets up the slider top at first lead screw slip table, the top of cushion cap is equipped with the spacing ring of two intervals settings, be equipped with on the spacing ring and dodge the breach.
Furthermore, the lateral wall of the supporting vertical plate is provided with a material pushing cylinder, a fixing frame, two clamping cylinders and two vertically arranged guide rails, each guide rail is provided with a lifting block, the fixing frame is arranged on the lateral walls of the two lifting blocks, the material pushing cylinder is arranged at the top of the supporting vertical plate, the clamping cylinders are arranged at the top of the fixing frame, each clamping end of each clamping cylinder is provided with a clamping plate, and the output end of the material pushing cylinder is fixedly connected with the top of the fixing frame.
Further, automatic point gum machine constructs including portal frame, liter material cylinder, lifter plate and sets up the second lead screw slip table at the portal frame top, it sets up the slider top at the second lead screw slip table to rise the material cylinder, the output of rising the material cylinder and the top fixed connection of lifter plate, the top of lifter plate is equipped with the point gum machine that two intervals set up, two the point gum machine is vertical setting respectively in the top of two spacing seats, the slider bottom of second lead screw slip table is equipped with the guide bar of two vertical settings, be equipped with the through-hole that supplies two guide bars to pass on the lifter plate.
Compared with the prior art, the invention has the beneficial effects that:
the loudspeaker assembly device comprises a conveying belt, an automatic dispensing mechanism, a diaphragm press-mounting mechanism and a rear cover feeding mechanism, the loudspeaker assembly device can automatically assemble loudspeakers, two loudspeakers can be assembled at the same time each time, the production efficiency of the loudspeakers is greatly improved, a front cover limiting assembly can limit the front covers of the two loudspeakers on a bearing frame at the same time, automatic feeding of the two diaphragms can be automatically realized through the diaphragm press-mounting mechanism, manual feeding operation of workers on the diaphragms one by one is not needed, dispensing operation of loudspeaker components and the diaphragms can be realized through the automatic dispensing mechanism, and the technical problems that in the prior art, the automatic assembly efficiency of the loudspeakers is low, and the assembling fails due to the fact that the diaphragms are fed manually are solved.
The front cover limiting assembly comprises a material moving part, a bearing frame arranged on the conveying belt, two pressing blocks and two limiting seats symmetrically arranged at the top of the bearing frame, and can limit the front covers of the two loudspeakers on the bearing frame at the same time, so that the front covers of the two loudspeakers can be pressed at the same time, the loudspeaker parts are positioned to the designated positions, and the glue dispensing, the diaphragm press mounting and the assembly operation of the loudspeaker parts are automatically realized.
Thirdly, the automatic glue dispensing mechanism can realize glue dispensing operation on the loudspeaker component and the diaphragm, the glue dispenser can horizontally move under the action of the second screw rod sliding table, and the two glue dispensers can sequentially complete the glue dispensing operation on the loudspeaker component and the diaphragm under the action of the material lifting cylinder.
Fourthly, the automatic feeding of the two diaphragms can be automatically realized through the diaphragm press-fitting mechanism, the manual feeding operation of workers for the diaphragms one by one is not needed, and the problem that the assembly of the diaphragms and the loudspeaker fails due to different placement positions of the diaphragms each time is effectively solved.
Fifthly, the loudspeaker component can be automatically installed on the front cover of the loudspeaker through the rear cover feeding mechanism, the whole installation operation of the loudspeaker is completed, the automation degree is high, and the loudspeaker component installation device is worthy of being popularized in the market.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a partial perspective view of the present invention;
FIG. 5 is an enlarged view taken at A in FIG. 4;
FIG. 6 is a schematic cross-sectional view of a diaphragm press-fit mechanism;
FIG. 7 is a schematic cross-sectional view of a rear cover loading mechanism;
fig. 8 is a schematic perspective view of the automatic dispensing mechanism.
Reference numerals:
the automatic glue dispensing machine comprises a conveying belt 1, a front cover limiting assembly 11, a bearing frame 12, a pressing block 13, a limiting seat 14, a limiting arc-shaped groove 141, a sliding rail 15, a feeding block 151, a material moving part 16, a driving motor 161, a rotating shaft 162, a transmission rod 163, a rotating rod 164, an automatic glue dispensing mechanism 2, a portal frame 21, a material lifting cylinder 22, a lifting plate 23, a second lead screw sliding table 24, a glue dispensing machine 25, a guide rod 26, a membrane press-mounting mechanism 3, a membrane storage assembly 31, a lifting part 32, a lifting rack 321, a stepping motor 322, a transmission gear 323, a guide rail 324, a guide sliding bar 325, a storage barrel 33, a lifting disc 34, a transverse plate 35, a through groove 36, a working table 37, a rear cover feeding mechanism 4, a supporting frame 41, a first lead screw sliding table 42, a supporting table 43, a supporting vertical plate 44, a limiting ring 45, an avoiding notch 46, a material pushing cylinder 47, a fixing frame 471, a clamping, the device comprises a feeding assembly 5, a rotary drum 51, a rotary motor 52, a feeding plate 53, a lifting cylinder 54, a storage groove 55, a driving gear 56, a driven gear 57 and a feeding sucker 58.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.
The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 8, an assembling device for speaker production according to an embodiment of the present invention includes a conveyor belt 1, an automatic dispensing mechanism 2, a film pressing mechanism 3, and a back cover feeding mechanism 4, where the automatic dispensing mechanism 2 is disposed above the conveyor belt 1, the film pressing mechanism 3 and the back cover feeding mechanism 4 are respectively disposed on the left and right sides of the conveyor belt 1, the conveyor belt 1 is provided with a plurality of front cover limiting assemblies 11 disposed at equal intervals along a conveying direction of the conveyor belt, the film pressing mechanism 3 includes a film storage assembly 31, a feeding assembly 5, and a workbench 37, the film storage assembly 31 and the feeding assembly 5 are both disposed on the top of the workbench 37, the film storage assembly 31 includes a lifting component 32 and two vertically disposed storage barrels 33, each storage barrel 33 is provided therein with a lifting plate 34 in sliding fit therewith, a transverse plate 35 is arranged between the two lifting disks 34, and a through groove 36 for the transverse plate 35 to pass through is arranged on the material storage barrel 33; the front cover limiting assembly 11 can limit the two loudspeaker front covers on the bearing frame 12 at the same time, so that the two loudspeaker front covers can be pressed at the same time, the loudspeaker components are positioned to the designated positions, the glue dispensing, the diaphragm press-fitting and the assembly operation of the press-fitting loudspeaker components are conveniently and automatically realized, the glue dispensing operation of the loudspeaker components and the diaphragms can be realized through the automatic glue dispensing mechanism 2, the horizontal movement of the glue dispensing machine 25 can be realized under the action of the second lead screw sliding table 24, the glue dispensing operation of the loudspeaker components and the diaphragms can be sequentially completed through the two glue dispensing machines 25 under the action of the material lifting cylinder 22, the automatic feeding of the two diaphragms can be automatically realized through the diaphragm press-fitting mechanism 3, the manual feeding operation of workers on the diaphragms one by one is not needed, and the problem of assembly failure of the diaphragms and the loudspeakers caused by different placing positions of the diaphragms at each time is effectively avoided, through the back cover feed mechanism 4 can realize automatically installing the speaker part on the protecgulum of speaker, accomplish the integral erection operation to the speaker, degree of automation is higher, is worth promoting on market.
Specifically, the lifting component 32 includes a vertically arranged lifting rack 321 and a stepping motor 322 arranged at the top of the workbench 37, a transmission gear 323 meshed with the lifting rack 321 is sleeved on an output end of the stepping motor 322, the top of the lifting rack 321 is fixedly connected with the transverse plate 35, two vertically arranged guide rails 324 are arranged at the top of the workbench 37, guide sliding strips 325 are arranged on two sides of the lifting rack 321, and the two guide sliding strips 325 are respectively in sliding fit with the two guide rails 324; the sucked membranes are separated from the material storage barrel 33, at the moment, the stepping motor 322 works to drive the transmission gear 323 to rotate, so that the transmission gear 323 can drive the lifting rack 321 meshed with the transmission gear 323 to lift, the lifting rack 321 can drive the transverse plate 35 to vertically move, the transverse plate 35 can drive the two lifting disks 34 to move, the lifting disks 34 can drive the stacked membranes to vertically move, the stacked membranes can be lifted by the distance of one membrane height, and the membranes on the uppermost layer can be lifted to the height capable of being sucked by the feeding sucker 58.
Specifically, the feeding assembly 5 includes a rotary drum 51, a rotary motor 52, a horizontally arranged feeding plate 53 and a vertically arranged lifting cylinder 54, a storage groove 55 is arranged inside the rotary drum 51, the bottom end of the rotary drum 51 is connected with the workbench 37 through a bearing, the lifting cylinder 54 is installed in the storage groove 55, the rotary motor 52 is arranged at the bottom of the workbench 37, a driving gear 56 is sleeved on an output end of the rotary motor 52, a driven gear 57 meshed with the driving gear 56 is sleeved on the rotary drum 51, the bottom of the feeding plate 53 is fixedly connected with an output end of the lifting cylinder 54, and two feeding suction cups 58 arranged at intervals are arranged at the bottom of the feeding plate 53; the rotating motor 52 can drive the driving gear 56 to rotate when working, so that the driving gear 56 can drive the driven gear 57 meshed with the driving gear to rotate, the driven gear 57 can drive the rotating cylinder 51 to rotate, the rotating cylinder 51 can drive the lifting cylinder 54 and the feeding plate 53 to rotate, the feeding plate 53 can rotate to the upper part of the storage cylinder 33, the lifting cylinder 54 can drive the feeding sucker 58 to move downwards so that the feeding sucker 58 can suck the uppermost membrane, and the lifting cylinder 54 can work again so that the feeding plate 53 can reset, so that the sucked membrane is separated from the storage cylinder 33.
Specifically, the front cover limiting assembly 11 includes a material moving component 16, a carrying frame 12 arranged on the conveyor belt 1, two pressing blocks 13, and two limiting seats 14 symmetrically arranged on the top of the carrying frame 12, each limiting seat 14 is provided with a limiting arc-shaped groove 141, the top of the carrying frame 12 is provided with two sliding rails 15 arranged at intervals along a straight line, each sliding rail 15 is provided with a feeding block 151 in sliding fit with the sliding rail 15, the two pressing blocks 13 are respectively arranged on the tops of the two feeding blocks 151, and the side wall of each pressing block 13 is provided with an anti-slip layer; can realize simultaneously spacing two speaker protecgulums on bearing frame 12 through spacing subassembly 11 of protecgulum, make two speaker protecgulums can be compressed tightly simultaneously, make speaker part be fixed a position to the assigned position, be convenient for realize the assembly operation to the point of speaker, diaphragm pressure equipment and pressure equipment speaker part automatically.
Specifically, the material moving part 16 includes a driving motor 161, a vertically arranged rotating shaft 162 and a transmission rod 163 sleeved on the rotating shaft 162, the bottom end of the rotating shaft 162 is rotatably connected with the bearing frame 12, a rotating rod 164 hinged to the top of each material feeding block 151 is arranged at the top of each material feeding block 151, the end portions of the two rotating rods 164 are respectively hinged to two ends of the transmission rod 163, the driving motor 161 is arranged at the bottom of the bearing frame 12, and the output end of the driving motor 161 is fixedly connected with the bottom end of the rotating shaft 162; the driving motor 161 can drive the transmission rod 163 to rotate during operation, so that the transmission rod 163 can drive the two rotation rods 164 hinged to the transmission rod 163 to rotate, the two material feeding blocks 151 can move relatively, the two pressing blocks 13 can move relatively, and the two pressing blocks 13 are matched with the two limiting seats 14 respectively to complete the limiting operation on the front covers of the two speakers.
Specifically, the rear cover feeding mechanism 4 comprises a support frame 41, a first screw rod sliding table 42, a bearing platform 43 and a support vertical plate 44, wherein the first screw rod sliding table 42 is arranged at the top of the support frame 41, the support vertical plate 44 is arranged at the top of a sliding block of the first screw rod sliding table 42, two spacing rings 45 arranged at intervals are arranged at the top of the bearing platform 43, and an avoidance notch 46 is arranged on each spacing ring 45; cover feed mechanism 4 through the back and can realize automatically that install the speaker part on the protecgulum of speaker, accomplish the integral erection operation to the speaker, degree of automation is higher, is worth promoting on market, and first lead screw slip table 42 work can make support riser 44 horizontal migration, makes centre gripping cylinder 48 can be located the top of spacing ring 45.
Specifically, a material pushing cylinder 47, a fixing frame 471, two clamping cylinders 48 and two vertically arranged guide rails 49 are arranged on the side wall of the supporting vertical plate 44, a lifting block 491 is arranged on each guide rail 49, the fixing frame 471 is arranged on the side wall of the two lifting blocks 491, the material pushing cylinder 47 is arranged at the top of the supporting vertical plate 44, the clamping cylinders 48 are arranged at the top of the fixing frame 471, clamping plates 481 are arranged at the clamping ends of the clamping cylinders 48, and the output end of the material pushing cylinder 47 is fixedly connected with the top of the fixing frame 471; the material pushing cylinder 47 works to enable the clamping cylinder 48 to vertically move downwards, so that the clamping cylinder 48 can clamp the loudspeaker component in the limiting ring 45, the loudspeaker component can be taken out under the action of the material pushing cylinder 47, the clamping cylinder 48 and the clamped loudspeaker component can horizontally move under the action of the first lead screw sliding table 42, and the clamped loudspeaker component can be installed on the front loudspeaker cover by the clamping cylinder 48 under the action of the material pushing cylinder 47, so that the installation operation of the loudspeaker is completed.
Specifically, the automatic dispensing mechanism 2 comprises a portal frame 21, a lifting cylinder 22, a lifting plate 23 and a second lead screw sliding table 24 arranged at the top of the portal frame 21, the lifting cylinder 22 is arranged at the top of a sliding block of the second lead screw sliding table 24, the output end of the lifting cylinder 22 is fixedly connected with the top of the lifting plate 23, two dispensing machines 25 arranged at intervals are arranged at the top of the lifting plate 23, the two dispensing machines 25 are respectively vertically arranged above the two limit seats 14, two guide rods 26 vertically arranged are arranged at the bottom of the sliding block of the second lead screw sliding table 24, and a through hole for the two guide rods 26 to pass through is formed in the lifting plate 23; can realize the operation of gluing the point to speaker part and diaphragm through automatic point gum machine 2, can realize the horizontal migration of point gum machine 25 under the effect of second lead screw slip table 24 to can make two point gum machines 25 can accomplish the operation of gluing the point to speaker part and diaphragm in proper order under the effect of material cylinder 22 that rises, the work of second lead screw slip table 24 can make point gum machine 25 horizontal migration, make point gum machine 25 can rise to suitable height under the effect of material cylinder 22 and realize the operation of gluing the point to speaker part and diaphragm.
The working principle of the invention is as follows: the worker manually places the loudspeaker front cover on the limiting seat 14, manually stacks the loudspeaker diaphragm inside the material storage barrel 33 along the vertical direction, places the loudspeaker component in the limiting ring 45, and can simultaneously limit the two loudspeaker front covers on the bearing frame 12 through the front cover limiting component 11, so that the two loudspeaker front covers can be simultaneously pressed, so that the loudspeaker component is positioned to a specified position, thereby being convenient for automatically realizing the dispensing, diaphragm press-fitting and assembly operation of the press-fitting loudspeaker component, the driving motor 161 can drive the driving rod 163 to rotate, so that the driving rod 163 can drive the two rotating rods 164 hinged with the driving rod 163 to rotate, so that the two feeding blocks 151 can relatively move, so that the two pressing blocks 13 can relatively move, and the two pressing blocks 13 are respectively matched with the two limiting seats 14 to complete the limiting operation of the two loudspeaker front covers, the automatic dispensing mechanism 2 can realize dispensing operation on the loudspeaker component and the diaphragm, the second lead screw sliding table 24 can realize horizontal movement of the dispenser 25, the lifting cylinder 22 can enable the two dispensers 25 to sequentially finish dispensing operation on the loudspeaker component and the diaphragm, the second lead screw sliding table 24 can enable the dispenser 25 to horizontally move, the dispenser 25 can be lifted to a proper height under the action of the lifting cylinder 22 to realize dispensing operation on the loudspeaker component and the diaphragm, the diaphragm press-mounting mechanism 3 can automatically realize automatic feeding on the two diaphragms, workers do not need to manually feed the diaphragms one by one, the problem that assembly failure of the diaphragm and the loudspeaker is caused by different placing positions of the diaphragms at each time is effectively avoided, the rotary motor 52 can drive the driving gear 56 to rotate, the driving gear 56 can drive the driven gear 57 engaged with the driving gear to rotate, the driven gear 57 can drive the rotary cylinder 51 to rotate, the rotary cylinder 51 can drive the lifting cylinder 54 and the feeding plate 53 to rotate, the feeding plate 53 can rotate to the upper part of the storage cylinder 33, the lifting cylinder 54 can drive the feeding sucker 58 to move downwards, the feeding sucker 58 can suck the uppermost membrane, the lifting cylinder 54 can reset the feeding plate 53 after working again, the sucked membrane is separated from the storage cylinder 33, at the moment, the stepping motor 322 can drive the transmission gear 323 to rotate, the transmission gear 323 can drive the lifting rack 321 engaged with the transmission gear to lift, the lifting rack 321 can drive the transverse plate 35 to vertically move, the transverse plate 35 can drive the two lifting plates 34 to move, and the lifting plates 34 can drive the stacked membranes to vertically move, the distance that the stacked diaphragms can rise by the height of one diaphragm is convenient for enabling the uppermost diaphragm to rise to the height that can be sucked by the feeding sucker 58, the loudspeaker component can be automatically installed on the front cover of the loudspeaker through the rear cover loading mechanism 4, the whole installation operation of the loudspeaker is completed, the automation degree is high, the loudspeaker is worthy of popularization in the market, the first lead screw sliding table 42 can enable the supporting vertical plate 44 to horizontally move when working, the clamping cylinder 48 can be located above the limiting ring 45, the material pushing cylinder 47 can enable the clamping cylinder 48 to vertically move downwards when working, the clamping cylinder 48 can clamp the loudspeaker component in the limiting ring 45, the loudspeaker component can be taken out under the action of the material pushing cylinder 47, the clamping cylinder 48 and the clamped loudspeaker component can horizontally move under the action of the first lead screw sliding table 42, under the action of the pushing cylinder 47, the clamping cylinder 48 can enable the clamped loudspeaker component to be installed on the front cover of the loudspeaker, and the installation operation of the loudspeaker is completed.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. The assembling equipment for loudspeaker production is characterized by comprising a conveyor belt (1), an automatic glue dispensing mechanism (2), a membrane press-mounting mechanism (3) and a rear cover feeding mechanism (4), wherein the automatic glue dispensing mechanism (2) is arranged above the conveyor belt (1), the membrane press-mounting mechanism (3) and the rear cover feeding mechanism (4) are respectively arranged at the left side and the right side of the conveyor belt (1), a plurality of front cover limiting assemblies (11) which are arranged at equal intervals along the conveying direction of the conveyor belt (1) are arranged on the conveyor belt (1), the membrane press-mounting mechanism (3) comprises a membrane storage assembly (31), a feeding assembly (5) and a workbench (37), the membrane storage assembly (31) and the feeding assembly (5) are both arranged at the top of the workbench (37), and the membrane storage assembly (31) comprises a lifting part (32) and two vertically arranged storage barrels (33), every all be equipped with rather than sliding fit's lifting disk (34) in the material storage barrel (33), two be equipped with diaphragm (35) between lifting disk (34), be equipped with logical groove (36) that supply diaphragm (35) to pass through on the material storage barrel (33).
2. The assembling device for loudspeaker production according to claim 1, wherein the lifting component (32) comprises a vertically arranged lifting rack (321) and a stepping motor (322) arranged at the top of the workbench (37), a transmission gear (323) meshed with the lifting rack (321) is sleeved on the output end of the stepping motor (322), the top of the lifting rack (321) is fixedly connected with the transverse plate (35), two vertically arranged guide rails (324) are arranged at the top of the workbench (37), guide sliding strips (325) are arranged on two sides of the lifting rack (321), and the two guide sliding strips (325) are respectively in sliding fit with the two guide rails (324).
3. The assembling equipment for loudspeaker production according to claim 1, wherein the feeding component (5) comprises a rotary drum (51), a rotary motor (52), a horizontally arranged feeding plate (53) and a vertically arranged lifting cylinder (54), a storage groove (55) is arranged in the rotary cylinder (51), the bottom end of the rotary cylinder (51) is connected with the workbench (37) through a bearing, the lifting cylinder (54) is arranged in the storage groove (55), the rotating motor (52) is arranged at the bottom of the workbench (37), the output end of the rotating motor (52) is sleeved with a driving gear (56), a driven gear (57) meshed with the driving gear (56) is sleeved on the rotary cylinder (51), the bottom of the feeding plate (53) is fixedly connected with the output end of the lifting cylinder (54), two feeding suckers (58) arranged at intervals are arranged at the bottom of the feeding plate (53).
4. The assembling device for loudspeaker production according to claim 1, wherein the front cover limiting component (11) comprises a material moving part (16), a bearing frame (12) arranged on the conveyor belt (1), two pressing blocks (13) and two limiting seats (14) symmetrically arranged on the top of the bearing frame (12), each limiting seat (14) is provided with a limiting arc-shaped groove (141), the top of the bearing frame (12) is provided with two sliding rails (15) arranged at intervals along a linear direction, each sliding rail (15) is provided with a material inlet block (151) in sliding fit with the sliding rail, the two pressing blocks (13) are respectively arranged on the tops of the two material inlet blocks (151), and the side wall of each pressing block (13) is provided with an anti-slip layer.
5. The assembling device for loudspeaker production according to claim 4, wherein the material moving part (16) comprises a driving motor (161), a vertically arranged rotating shaft (162) and a transmission rod (163) sleeved on the rotating shaft (162), the bottom end of the rotating shaft (162) is rotatably connected with the bearing frame (12), each of the top of the material feeding block (151) is provided with a rotating rod (164) hinged with the rotating rod, the two ends of the rotating rod (164) are respectively hinged with the two ends of the transmission rod (163), the driving motor (161) is arranged at the bottom of the bearing frame (12), and the output end of the driving motor (161) is fixedly connected with the bottom end of the rotating shaft (162).
6. The assembling device for loudspeaker production according to claim 1, wherein the rear cover feeding mechanism (4) comprises a support frame (41), a first lead screw sliding table (42), a bearing table (43) and a support vertical plate (44), the first lead screw sliding table (42) is arranged at the top of the support frame (41), the support vertical plate (44) is arranged at the top of a sliding block of the first lead screw sliding table (42), two spacing rings (45) arranged at intervals are arranged at the top of the bearing table (43), and an avoidance notch (46) is arranged on each spacing ring (45).
7. The assembling device for loudspeaker production according to claim 6, wherein a material pushing cylinder (47), a fixing frame (471), two clamping cylinders (48) and two vertically arranged guide rails (49) are arranged on the side wall of the supporting vertical plate (44), each guide rail (49) is provided with a lifting block (491), the fixing frame (471) is arranged on the side wall of each lifting block (491), the material pushing cylinder (47) is arranged at the top of the supporting vertical plate (44), the clamping cylinder (48) is arranged at the top of the fixing frame (471), a clamping plate (481) is arranged at the clamping end of each clamping cylinder (48), and the output end of the material pushing cylinder (47) is fixedly connected with the top of the fixing frame (471).
8. The assembling device for loudspeaker production according to claim 4, wherein the automatic glue dispensing mechanism (2) comprises a portal frame (21), a material lifting cylinder (22), a lifting plate (23) and a second screw rod sliding table (24) arranged at the top of the portal frame (21), the material lifting cylinder (22) is arranged at the top of the sliding block of the second screw rod sliding table (24), the output end of the material lifting cylinder (22) is fixedly connected with the top of the lifting plate (23), two glue dispensers (25) arranged at intervals are arranged at the top of the lifting plate (23), the two glue dispensers (25) are respectively and vertically arranged above the two limiting seats (14), the bottom of the sliding block of the second screw rod sliding table (24) is provided with two guide rods (26) which are vertically arranged, the lifting plate (23) is provided with a through hole for the two guide rods (26) to pass through.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911049792.0A CN110725840B (en) | 2019-10-31 | 2019-10-31 | Assembly equipment is used in speaker production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911049792.0A CN110725840B (en) | 2019-10-31 | 2019-10-31 | Assembly equipment is used in speaker production |
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| CN110725840A true CN110725840A (en) | 2020-01-24 |
| CN110725840B CN110725840B (en) | 2021-03-26 |
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| CN201911049792.0A Active CN110725840B (en) | 2019-10-31 | 2019-10-31 | Assembly equipment is used in speaker production |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111037142A (en) * | 2020-02-13 | 2020-04-21 | 刘争 | Automatic welding tool equipment for oil nozzle of oil cylinder |
| CN111285028A (en) * | 2020-03-24 | 2020-06-16 | 张晓林 | Automatic production equipment and process for sponge nail file |
| CN112657750A (en) * | 2020-12-22 | 2021-04-16 | 刘福林 | Quick mopping equipment of composite sheet for building materials |
| CN112855683A (en) * | 2020-12-23 | 2021-05-28 | 杭州灿八科技有限公司 | 5G signal element processing device |
| CN113058813A (en) * | 2021-03-31 | 2021-07-02 | 天津中车四方所科技有限公司 | Three-coordinate dispensing and press-fitting system for wedge block of buffer |
| CN114043203A (en) * | 2021-12-06 | 2022-02-15 | 江西省博林照明科技有限公司 | Automatic buckling and assembling device for bulb lamp production |
| CN114104600A (en) * | 2021-11-26 | 2022-03-01 | 湖南俊杰晟自动化设备有限公司 | Automatic production line for external magnetic loudspeaker |
| CN114472054A (en) * | 2022-02-16 | 2022-05-13 | 徐州谷阳新能源科技有限公司 | Solar cell backboard protective adhesive smearing equipment |
| CN115209333A (en) * | 2022-07-19 | 2022-10-18 | 东莞市新律电子有限公司 | Assembly equipment is used in speaker production |
| CN115350874A (en) * | 2022-09-22 | 2022-11-18 | 常州玖翔电子有限公司 | Glue dispenser and glue dispensing method for machining reversing radar buzzer |
| CN115811696A (en) * | 2022-12-20 | 2023-03-17 | 新景电子(丰顺)有限公司 | Automatic assembling equipment for loudspeaker production |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111037142A (en) * | 2020-02-13 | 2020-04-21 | 刘争 | Automatic welding tool equipment for oil nozzle of oil cylinder |
| CN111285028A (en) * | 2020-03-24 | 2020-06-16 | 张晓林 | Automatic production equipment and process for sponge nail file |
| CN112657750A (en) * | 2020-12-22 | 2021-04-16 | 刘福林 | Quick mopping equipment of composite sheet for building materials |
| CN112657750B (en) * | 2020-12-22 | 2023-10-20 | 威海鹏飞自动化技术有限公司 | Quick composite board paint brushing equipment for building materials |
| CN112855683A (en) * | 2020-12-23 | 2021-05-28 | 杭州灿八科技有限公司 | 5G signal element processing device |
| CN113058813B (en) * | 2021-03-31 | 2022-06-28 | 天津中车四方所科技有限公司 | Three-coordinate dispensing and press-fitting system for wedge block of buffer |
| CN113058813A (en) * | 2021-03-31 | 2021-07-02 | 天津中车四方所科技有限公司 | Three-coordinate dispensing and press-fitting system for wedge block of buffer |
| CN114104600A (en) * | 2021-11-26 | 2022-03-01 | 湖南俊杰晟自动化设备有限公司 | Automatic production line for external magnetic loudspeaker |
| CN114104600B (en) * | 2021-11-26 | 2023-12-19 | 湖南俊杰晟自动化设备有限公司 | Automatic production line for external magnetic loudspeaker |
| CN114043203A (en) * | 2021-12-06 | 2022-02-15 | 江西省博林照明科技有限公司 | Automatic buckling and assembling device for bulb lamp production |
| CN114043203B (en) * | 2021-12-06 | 2022-08-23 | 江西省博林照明科技有限公司 | Automatic buckling and assembling device for bulb lamp production |
| CN114472054A (en) * | 2022-02-16 | 2022-05-13 | 徐州谷阳新能源科技有限公司 | Solar cell backboard protective adhesive smearing equipment |
| CN115209333A (en) * | 2022-07-19 | 2022-10-18 | 东莞市新律电子有限公司 | Assembly equipment is used in speaker production |
| CN115350874A (en) * | 2022-09-22 | 2022-11-18 | 常州玖翔电子有限公司 | Glue dispenser and glue dispensing method for machining reversing radar buzzer |
| CN115350874B (en) * | 2022-09-22 | 2023-05-30 | 常州玖翔电子有限公司 | Glue dispenser and glue dispensing method for machining reversing radar buzzer |
| CN115811696A (en) * | 2022-12-20 | 2023-03-17 | 新景电子(丰顺)有限公司 | Automatic assembling equipment for loudspeaker production |
| CN115811696B (en) * | 2022-12-20 | 2023-07-21 | 新景电子(丰顺)有限公司 | Automatic assembly equipment for loudspeaker production |
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