CN117047461A - Automatic assembly equipment of woofer for audio amplifier - Google Patents
Automatic assembly equipment of woofer for audio amplifier Download PDFInfo
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- CN117047461A CN117047461A CN202311220454.5A CN202311220454A CN117047461A CN 117047461 A CN117047461 A CN 117047461A CN 202311220454 A CN202311220454 A CN 202311220454A CN 117047461 A CN117047461 A CN 117047461A
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- Prior art keywords
- sliding
- plate
- rod
- shaped
- fixedly connected
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- 239000000463 material Substances 0.000 claims description 120
- 238000003825 pressing Methods 0.000 claims description 95
- 239000003292 glue Substances 0.000 claims description 61
- 230000007246 mechanism Effects 0.000 claims description 55
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 30
- 238000003860 storage Methods 0.000 claims description 24
- 238000002347 injection Methods 0.000 claims description 18
- 239000007924 injection Substances 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 15
- 238000004026 adhesive bonding Methods 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 11
- 238000010073 coating (rubber) Methods 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 description 10
- 230000006870 function Effects 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 230000007480 spreading Effects 0.000 description 5
- 238000003892 spreading Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
-
- 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
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
- B05C11/023—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface
-
- 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
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
-
- 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
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
-
- 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
- B05C5/0208—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 for applying liquid or other fluent material to separate articles
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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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The application relates to the technical field of loudspeaker assembly, and discloses automatic assembly equipment for a woofer for a sound box, which comprises a supporting table, an annular fixed plate, a top panel, a rotating motor, a cross rotating plate, a supporting seat and the like; the supporting table is fixedly connected with an annular fixing plate, a rotating motor is installed at the bottom in the supporting table, a cross rotating plate is installed on an output shaft of the rotating motor, a top panel is fixedly connected on the supporting table, the cross rotating plate is located between the top panel and the supporting table, the rotating motor can drive the cross rotating plate to rotate, and supporting seats are fixedly connected at four corners of the cross rotating plate. The device can automatically assemble the horn original, and can quickly align the centers of all parts in a rotating mode during assembly, so that the assembly efficiency is improved.
Description
Technical Field
The application relates to the technical field of loudspeaker assembly, in particular to automatic assembly equipment for a woofer for a sound box.
Background
The loudspeaker is a common sound-electricity conversion device, which comprises more parts, the parts are required to be glued to form a small assembly, and then the assembly is finished. The assembly process is usually accomplished by the manual work, needs to align the part earlier during manual operation and assembles again, and part size just leads to alignment inefficiency, and then influences production efficiency, and loudspeaker part is fragile, and too big will lead to the part impaired when manual assembly, and then influences the finished product quality, and generally all be assembly line work during manual assembly, occupation space is big, and the human cost is high, is unfavorable for the improvement of productivity, can not adapt to the quick production demand in batches.
Disclosure of Invention
The application designs automatic assembly equipment for a woofer for a sound box, which aims to solve the problems.
The technical scheme is as follows: the utility model provides a woofer automatic assembly equipment for audio amplifier, including the brace table, annular fixed plate, the top panel, rotating motor, the cross changes board, the supporting seat, rubber coating mechanism and hold-down mechanism, the rigid coupling has annular fixed plate on the brace table, rotating motor is installed to the bottom in the brace table, install the cross on rotating motor's the output shaft, the rigid coupling has the top panel on the brace table, four angle departments of cross change board all rigid coupling have the supporting seat, rubber coating mechanism installs on the brace table, rubber coating mechanism is used for gluing at magnet top, hold-down mechanism installs on the brace table, hold-down mechanism is used for compressing tightly the basin frame on magnet.
Preferably, the gluing mechanism comprises an arc-shaped fixing plate, a sliding plate, a lifting plate, a supporting spring, a sliding push plate, a glue injection head, a reset spring, an L-shaped rod, an arc-shaped pressing plate, an arc-shaped guide rod, a return spring, a sliding straight rod, a sliding block and a telescopic spring, wherein the arc-shaped fixing plate is fixedly connected to the supporting table in a sliding manner, the sliding plate is slidably connected to the sliding plate, the lifting plate and the sliding plate are fixedly connected with the sliding push plate in the middle of the lifting plate, the glue injection head is fixedly arranged in the middle of the sliding plate, one end of the sliding push plate is slidably arranged inside the glue injection head, the position, close to the bottom outlet, of the glue injection head is connected with a glue inlet hose through a one-way valve, the other end of the glue inlet hose is arranged in an external glue storage box, the reset spring is arranged between the sliding plate and the arc-shaped fixing plate, the L-shaped rod is fixedly connected to the arc-shaped guide rod, the arc-shaped guide rod is fixedly connected to the arc-shaped pressing plate, the arc-shaped guide rod is fixedly connected to the top plate, the sliding straight rod is slidably arranged outside the arc-shaped guide rod, the sliding guide rod is in the sliding plate, the sliding plate is in contact with the sliding plate, the return spring is arranged between the sliding straight rod and the top surface, the sliding hose, the sliding straight rod is fixedly connected to the sliding hose, and the sliding hose is provided with the telescopic spring.
Preferably, the gluing mechanism further comprises a rotary glue coating strip, and the annular fixing plate is fixedly connected with the rotary glue coating strip.
Preferably, the compressing mechanism comprises an L-shaped supporting rod, an arc-shaped compression rod and a rotating tightening arc plate, two L-shaped supporting rods are fixedly connected to the supporting table, the arc-shaped compression rod is fixedly connected between the two L-shaped supporting rods, and the rotating tightening arc plate is fixedly connected to the annular fixing plate.
Preferably, the automatic feeding device further comprises a material storage frame, an arc-shaped fixing rod, a material clamping plate, a material clamping spring, a sliding frame and an L-shaped push rod, wherein the material storage frame is fixedly connected to the supporting table and the top panel, the arc-shaped fixing rod is fixedly connected to the annular fixing plate, the material clamping plate is connected to the arc-shaped fixing rod in a sliding mode, the material clamping spring is arranged between the material clamping plate and the annular fixing plate, the sliding frame is connected to the annular fixing plate in a sliding mode, the material clamping plate is in contact with the sliding frame, the L-shaped push rod is fixedly connected to the sliding frame, and the L-shaped push rod is in contact with the sliding plate.
Preferably, the device also comprises a positioning gauge mounting mechanism, the positioning gauge mounting mechanism is used for mounting the voice coil positioning gauge in the magnetic gap, so that the voice coil can be conveniently and subsequently mounted.
Preferably, the positioning gauge mounting mechanism comprises a fixing frame, a guide rod, a connecting spring, a sliding material pressing frame, a sliding contact rod, a sliding push rod, a separating spring, a fixing shaft, a connecting push rod and a pushing and compressing mechanism, wherein the fixing frame is fixedly connected to the supporting table, the guide rod is fixedly connected to the fixing frame, the sliding material pressing frame is connected to the guide rod in a sliding manner, the connecting spring is arranged between the sliding material pressing frame and the fixing frame, the sliding push rod is connected to the sliding push rod in a sliding manner, the fixing shaft is fixedly connected to the sliding push rod, the fixing shaft is connected with the sliding contact rod in a sliding manner, a separating spring is arranged between the sliding contact rod and the sliding push rod, the connecting push rod is connected with the sliding material pressing frame in a sliding manner, the pushing and compressing mechanism is mounted on the fixing frame and the sliding material pressing frame, and the pushing and compressing mechanism is used for compressing the voice coil positioning gauge in a magnetic gap between a T iron and a magnet.
Preferably, the pushing and compressing mechanism comprises a T-shaped sliding plate, a lifting spring, a sliding material conveying cylinder, a material conveying spring, a material pushing plate, a fixed material receiving rod, an L-shaped fixing rod and a fixed lower pressing plate, wherein the T-shaped sliding plate is connected to the sliding material pressing frame in a sliding manner, the lifting spring is arranged between the T-shaped sliding plate and the sliding material pressing frame, the material pushing plate is fixedly connected to the T-shaped sliding plate, the sliding material conveying cylinder is connected to the sliding material pressing frame in a sliding manner, the material conveying spring is arranged between the sliding material conveying cylinder and the sliding material pressing frame, the two fixed material receiving rods are fixedly connected to the sliding material pressing frame, the L-shaped fixing rod is fixedly connected to the fixed frame, and the fixed lower pressing plate is fixedly connected to the L-shaped fixing rod.
Preferably, the device further comprises a fixed folding rod and an arc-shaped pressing column, wherein the fixed folding rod is fixedly connected to the fixed frame, the arc-shaped pressing column is fixedly connected to the fixed folding rod, and the arc-shaped pressing column can be contacted with the sliding contact rod and push the sliding contact rod to slide downwards along the sliding push rod.
Preferably, the device further comprises a fixedly connected frame, a sliding material baffle plate, a material baffle spring and a contact plate, wherein the fixedly connected frame is fixedly connected on the fixed frame, the sliding material baffle plate is connected in the fixedly connected frame in a sliding manner, the contact plate is fixedly connected on the sliding material baffle plate, and the material baffle spring is arranged between the sliding material baffle plate and the fixedly connected frame.
Compared with the prior art, the application has the following advantages: 1. the device can automatically assemble the horn original, and can quickly align the centers of all parts in a rotating mode and the like during assembly, so that the assembly efficiency is improved.
2. When the device is used for gluing, the arc-shaped pressing plate and the lifting plate are mutually matched, so that the sliding push plate can gradually descend and slowly push out glue in the glue injection head, excessive falling of the glue can be prevented, the glue in the external glue box can be pumped into the glue injection head through the glue inlet hose when the sliding push plate ascends and resets, the functions of automatic glue outlet and automatic glue supplementing are realized, and when the glue injection head goes out, the magnet automatically rotates under the action of the rotary glue coating strip, the glue is uniformly coated on the top of the magnet, the bonding effect can be improved, and the basin frame is prevented from falling off from the magnet.
3. After the basin frame is placed, the arc-shaped pressing rod can gradually press the basin frame on the magnet, the magnet slightly rotates under the action of the rotating arc plate in the pressing process, so that glue between the magnet and the basin frame is smeared uniformly, and the bonding effect is improved.
4. When the supporting seat moves to the bottom of the material storage frame, the material clamping plate moves away from the bottom of the material storage frame, a group of T-irons and magnets assembled in the material storage frame fall into the supporting seat, after the supporting seat moves away, the material clamping plate moves to the bottom of the material storage frame again, free falling of materials in the material storage frame is avoided, and the functions of automatically placing the T-irons and the magnets in the supporting seat and preventing the T-irons and the magnets in the material storage frame from automatically falling are achieved.
5. The voice coil loudspeaker voice coil locating gauge is carried to the slip by the vibration dish in the fixed stock pole that connects, when the cross bull stick promotes slip stock through slip contact bar, slip push rod and connection push rod and removes, fixed holding down plate can be through T shape slide and push away in the magnetic gap of flitch with the T iron and magnet on the supporting seat with voice coil loudspeaker voice coil locating gauge propelling movement, has realized the function of automatic installation voice coil loudspeaker voice coil locating gauge.
6. When the sliding material pressing frame drives the fixed material receiving rod to move, the sliding material blocking plate can block the outlet of the vibrating machine in time, so that the vibrating machine is prevented from continuously pushing materials, and the materials are prevented from falling into the equipment.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present application.
FIG. 2 is an exploded view of the support table of the present application.
Fig. 3 is a schematic view of the structure of the arc-shaped fixing plate of the present application.
Fig. 4 is a schematic structural view of the annular fixing plate of the present application.
Fig. 5 is an exploded view of the sliding straight rod of the present application.
Fig. 6 is a schematic view of the structure of the L-shaped support bar of the present application.
Fig. 7 is a schematic structural view of one side of the fixing frame of the present application.
Fig. 8 is an enlarged schematic view of the structure at a of the present application.
Fig. 9 is a schematic structural view of a sliding material pressing frame of the present application.
Fig. 10 is a schematic view of the structure of the other side of the fixing frame of the present application.
FIG. 11 is a schematic view of the voice coil positioning gauge of the present application.
Wherein the above figures include the following reference numerals: 1. a supporting table, 101, an annular fixed plate, 102, a material storage rack, 103, a top panel, 104, a rotating motor, 105, a cross rotating plate, 106, a supporting seat, 2, an arc fixed plate, 201, a sliding plate, 202, a lifting plate, 203, a supporting spring, 204, a sliding push plate, 205, a glue injection head, 206, a return spring, 207, an L-shaped rod, 208, an arc pressing plate, 209, a rotary glue applying strip, 210, an arc guide rod, 211, a return spring, 212, a sliding straight rod, 2121, a sliding block, 2122, a telescopic spring, 3, an arc fixed rod, 301, a material clamping plate, 302, a material clamping spring, 303, a sliding rack, 304 and an L-shaped push rod, 4, L-shaped supporting rods, 401, arc-shaped compression rods, 402, rotating arc-tightening plates, 5, fixing frames, 501, guide rods, 502, connecting springs, 503, sliding material pressing frames, 504, T-shaped sliding plates, 505, lifting springs, 506, sliding material conveying cylinders, 507, material conveying springs, 508, material pushing plates, 509, fixed material receiving rods, 510, sliding contact rods, 511, sliding push rods, 512, separating springs, 513, fixing shafts, 514, connecting push rods, 6, L-shaped fixing rods, 601, fixed pressing plates, 7, fixedly connecting frames, 701, sliding material blocking plates, 702, material blocking springs, 703, contact plates, 8, fixed folding rods, 801 and arc-shaped pressing columns.
Description of the embodiments
Although the application may be described with respect to a particular application or industry, those skilled in the art will recognize the broader applicability of the application. Those of ordinary skill in the art will recognize such things as: terms such as above, below, upward, downward, etc. are used for describing the drawings, and do not represent limitations upon the scope of the present application defined by the appended claims. Such as: any numerical designation of the first or second, etc. is merely exemplary and is not intended to limit the scope of the present application in any way.
Example 1: 1-11, including supporting bench 1, annular fixed plate 101, top surface board 103, rotating motor 104, cross rotating plate 105, supporting seat 106, rubber coating mechanism and hold-down mechanism, fixedly connected with annular fixed plate 101 on supporting bench 1, rotating motor 104 is installed to the bottom in supporting bench 1, install cross rotating plate 105 on the output shaft of rotating motor 104, fixedly connected with top surface board 103 on supporting bench 1, cross rotating plate 105 is located between top surface board 103 and supporting bench 1, rotating motor 104 can drive cross rotating plate 105 rotation, four angle departments of cross rotating plate 105 all fixedly connected with supporting seat 106, the outer wall and the annular fixed plate 101 of supporting seat 106 and top surface board 103 sliding contact, supporting seat 106 can be used for placing assembled T iron and magnet, rotating motor 104 accessible cross rotating plate 105 adjusts the position of T iron and magnet on supporting seat 106, rubber coating mechanism is installed on supporting bench 1, rubber coating mechanism is used for gluing at the magnet top, hold-down mechanism is installed on supporting bench 1, hold-down mechanism is used for compressing tightly the basin frame on magnet.
When the rotating motor 104 drives the cross plate 105 to rotate 90 degrees for one time, firstly, the magnet and the T iron are assembled, then the assembled T iron and magnet are placed on the supporting seat 106, then the rotating motor 104 is started and drives the assembled T iron and magnet to move through the supporting seat 106, in the moving process, the cross plate 105 can firstly contact with the gluing mechanism and push the gluing mechanism to move, glue can be uniformly smeared on the surface of the magnet when the gluing mechanism operates, after the T iron and the magnet on the supporting seat 106 pass through the gluing mechanism, a worker places the basin frame on the top of the magnet in the middle, then the rotating motor 104 drives the cross plate 105 to rotate, the cross plate 105 drives the supporting seat 106 and a device on the supporting seat to continue to rotate, when the supporting seat 106 passes through the pressing mechanism, the pressing mechanism can press the basin frame on the magnet, and then when the cross plate 105 stops rotating, the worker can take out the assembled magnet and the basin frame on the supporting seat 106, and the function of automatically assembling the magnet and the basin frame is achieved.
Example 2: on the basis of embodiment 1, as shown in fig. 1 and 3-5, the gluing mechanism comprises an arc-shaped fixing plate 2, a sliding plate 201, a lifting plate 202, a supporting spring 203, a sliding push plate 204, a glue injection head 205, a return spring 206, an L-shaped rod 207, an arc-shaped pressing plate 208, an arc-shaped guide rod 210, a return spring 211, a sliding straight rod 212, a sliding block 2121 and a telescopic spring 2122, wherein the arc-shaped fixing plate 2 is fixedly connected to the supporting table 1, the sliding plate 201 is connected in the sliding plate 2 in a sliding manner, the lifting plate 202 is connected in a sliding manner, the supporting spring 203 is arranged between the sliding plates 201, the supporting spring 203 is used for pushing the lifting plate 202 to lift and reset, the sliding push plate 204 is fixedly connected in the middle of the lifting plate 202, the glue injection head 205 is fixedly arranged in the middle of the sliding plate 201, one end of the sliding push plate 204 is slidingly arranged in the inside the glue injection head 205, the position, close to the bottom outlet, on the glue injection head 205 is connected with a glue inlet hose through a one-way valve, the other end of the glue feeding hose is arranged in an external glue storage tank, not shown in the figure, but the structure is the prior art, and can be directly used, when the lifting plate 202 pushes the sliding push plate 204 to move along the glue feeding head 205, the glue in the glue feeding head 205 can be pushed downwards, when the sliding push plate 204 rises and resets, the glue can be pumped into the glue feeding head 205 through the glue feeding hose, a reset spring 206 is arranged between the sliding plate 201 and the arc-shaped fixed plate 2, the reset spring 206 is used for pushing the sliding plate 201 to slide and reset, an L-shaped rod 207 is fixedly connected on the arc-shaped fixed plate 2, an arc-shaped pressing plate 208 is fixedly connected on the L-shaped rod 207, when the sliding plate 201 slides along the arc-shaped fixed plate 2, the arc-shaped pressing plate 208 contacts with the lifting plate 202 and pushes the sliding plate 201 to slide downwards, an arc-shaped guide rod 210 is fixedly connected in the top surface plate 103, a sliding straight rod 212 is sleeved outside the arc-shaped guide rod 210, the sliding straight rod 212 is in contact with the sliding plate 201, the sliding straight rod 212 can push the sliding plate 201 to slide along the arc-shaped fixed plate 2, a return spring 211 is arranged between the sliding straight rod 212 and the top plate 103, the return spring 211 is sleeved on the arc-shaped guide rod 210, the return spring 211 is used for pushing the sliding straight rod 212 to slide and reset along the arc-shaped guide rod 210, a sliding block 2121 is connected in the sliding straight rod 212 in a sliding manner, a telescopic spring 2122 is arranged between the sliding block 2121 and the sliding straight rod 212, and the telescopic spring 2122 is used for pushing the sliding block 2121 to slide and reset along the sliding straight rod 212.
When the supporting seat 106 drives the magnet to move to the arc-shaped fixed plate 2, the cross rotating plate 105 can push the sliding straight rod 212 to slide along the arc-shaped guide rod 210 through the sliding block 2121 and enable the return spring 211 to shrink under force, the sliding block 2121 can be pushed to slide along the arc-shaped fixed plate 2 and enable the return spring 206 to shrink when the sliding straight rod 212 moves, in the process of moving the sliding plate 201, the lifting plate 202 can be contacted with the arc-shaped pressing plate 208, along with the continuous movement of the sliding plate 201, the lifting plate 202 can slide downwards along the sliding plate 201 and compress the supporting spring 203 under the pushing of the arc-shaped pressing plate 208, in the process of descending of the lifting plate 202, the sliding push plate 204 can push the glue in the glue injection head 205 downwards, the glue can fall on the magnet, when the return spring 211 is shrunk to a certain extent, the sliding block 2121 can be pushed into the sliding straight rod 212 by the cross-shaped guide rod and compress the telescopic spring 2122, when the sliding block 2121 is separated from the cross-shaped guide rod, under the action of the elastic force of the telescopic spring 2122, the sliding block 2121 can slide downwards from the sliding straight rod 212, along the sliding straight rod 212, the lifting the return spring 212 can push the sliding straight rod 212 along the sliding guide rod 201 downwards and compress the return spring 203, in the process of descending of the lifting the sliding plate 202, the glue can be sucked into the arc-shaped guide rod, and the reset plate 204 can be gradually pulled up by the reset along the reset plate, and the reset plate 204 can be fixed under the action of the reset plate, and the reset plate 204 through the lifting plate, and the reset plate can be pulled along the lifting the reset plate.
As shown in fig. 3 and fig. 4, the glue spreading mechanism further includes a rotary glue spreading strip 209, the annular fixing plate 101 is fixedly connected with the rotary glue spreading strip 209, after the magnet contacts with the rotary glue spreading strip 209, the magnet drives the T iron to rotate on the supporting seat 106 due to friction force, and when the magnet rotates, glue in the glue spreading head can be uniformly spread on the top surface of the magnet.
When the magnet moves to the arc-shaped fixed plate 2, the magnet can be contacted with the rotary coating adhesive tape 209, the friction force on one side of the rotary coating adhesive tape 209 contacted with the magnet is extremely high, the magnet can continuously rotate in the process that the magnet moves through the rotary coating adhesive tape 209, and the glue dropped in the glue injection head 205 can uniformly fall on the top of the magnet, so that the function of uniformly coating the glue on the top of the magnet is realized.
As shown in fig. 6, the pressing mechanism includes an L-shaped support rod 4, an arc-shaped pressing rod 401 and a tightening arc plate 402, two L-shaped support rods 4 are fixedly connected to the support table 1, the arc-shaped pressing rod 401 is fixedly connected between the two L-shaped support rods 4, the arc-shaped pressing rod 401 can be contacted with a basin frame and is pressed on a magnet, the tightening arc plate 402 is fixedly connected to the annular fixing plate 101, and when the magnet is contacted with the tightening arc plate 402, the magnet drives the T-shaped iron to rotate on the support seat 106 due to friction force, so that the magnet is tightly attached to the basin frame.
After the basin frame is placed at the top of the magnet, the rotating motor 104 drives the supporting seat 106 and the upper device thereof to move through the cross rotating rod, when the supporting seat 106 passes through the L-shaped supporting rod 4, the magnet can be in contact with the rotating arc plate 402 and continuously rotate, at the moment, the basin frame is in contact with the arc pressing rod 401, the arc pressing rod 401 can apply downward pressure to the basin frame, the basin frame cannot rotate along with the magnet, and the pressure applied to the basin frame by the arc pressing rod 401 is gradually increased along with the continuous movement of the supporting seat 106, so that the function of pressing the basin frame on the magnet is realized.
Example 3: on the basis of embodiment 2, as shown in fig. 1 and 4, the device further comprises a material storage frame 102, an arc-shaped fixing rod 3, a material clamping plate 301, a material clamping spring 302, a sliding frame 303 and an L-shaped push rod 304, wherein the material storage frame 102 is fixedly connected to the supporting table 1 and the top plate 103, the arc-shaped fixing rod 3 is fixedly connected to the annular fixing plate 101, the material clamping plate 301 is slidably connected to the arc-shaped fixing rod 3, the material clamping spring 302 is arranged between the material clamping plate 301 and the annular fixing plate 101, the material clamping spring 302 is sleeved on the arc-shaped fixing rod 3, the material clamping plate 301 can be pushed to slide along the arc-shaped fixing rod 3, the sliding frame 303 is slidably connected to the annular fixing plate 101, the material clamping plate 301 is contacted with the sliding frame 303, the L-shaped push rod 304 is fixedly connected to the sliding frame 303, the L-shaped push rod 304 is contacted with the sliding plate 201, and the sliding plate 201 can be pushed to move by the L-shaped push rod 304.
During processing, the assembled T iron and magnet can be directly placed into the storage rack 102, at this time, one supporting seat 106 is just located below the storage rack 102, the T iron and the magnet at the lowest position of the storage rack 102 just fall into the supporting seat 106, then the rotating motor 104 is started, the rotating motor 104 drives the supporting seat 106 and devices on the supporting seat through the cross rotating plate 105 to move, the cross rotating plate 105 can drive the sliding straight rod 212 to move through the sliding block 2121 during rotation, and then the sliding plate 201 is driven to slide, when the sliding plate 201 moves, the L-shaped push rod 304 is not blocked by the sliding plate 201, at this time, under the elastic action of the clamping spring 302, the clamping plate 301 slides along the arc-shaped fixed rod 3, meanwhile, the sliding plate 303 is pushed to slide along the annular fixed plate 101, the L-shaped push rod 304 also moves along with the supporting seat, the clamping plate 301 is clamped at the bottom of the storage rack 102, materials in the storage rack 102 are prevented from falling down freely, when the sliding plate 201 moves to reset, the sliding plate 201 can slide along the annular fixed plate 101 through the sliding plate 303, when the sliding plate 303 moves, the clamping plate 301 moves along the arc-shaped fixed rod 3 moves to enable the clamping plate 301 to move along the arc-shaped fixed rod 302, and the clamping spring 302 is retracted to move to the bottom of the storage rack 102, and the bottom of the storage rack is just assembled, and the storage rack 106 is automatically assembled, and the functions of the bottom is realized.
As shown in fig. 7-10, the voice coil positioning device further comprises a positioning gauge mounting mechanism, wherein the positioning gauge mounting mechanism is used for mounting the voice coil positioning gauge in the magnetic gap, so that the voice coil can be conveniently mounted subsequently; before the voice coil is installed, the voice coil positioning gauge is required to be installed in the magnetic gap between the T iron and the magnet, and when the voice coil is installed, the voice coil positioning gauge can determine the installation position of the voice coil, so that the installation of the voice coil is convenient.
As shown in fig. 7-10, the positioning gauge mounting mechanism includes a fixing frame 5, a guide rod 501, a connecting spring 502, a sliding pressing frame 503, a sliding contact rod 510, a sliding push rod 511, a separating spring 512, a fixing shaft 513, a connecting push rod 514 and a pushing and pressing mechanism, wherein the fixing frame 5 is fixedly connected to the supporting table 1, the guide rod 501 is fixedly connected to the fixing frame 5, the sliding pressing frame 503 is slidingly connected to the guide rod 501, the connecting spring 502 is arranged between the sliding pressing frame 503 and the fixing frame 5, the connecting spring 502 is sleeved on the guide rod 501, the connecting spring 502 is used for pushing the sliding pressing frame 503 to slide and reset along the guide rod 501, the fixing frame 5 is slidingly connected with the sliding push rod 511, the sliding push rod 511 is slidingly connected with the sliding contact rod 510, the fixing shaft 513 is fixedly connected with the fixing shaft 513, the sliding contact rod 510 is slidingly connected with the sliding push rod 511, the separating spring 512 is arranged between the sliding contact rod 510 and the sliding push rod 511, the connecting push rod 514 is slidingly connected to the connecting push rod 514 is contacted with the sliding pressing frame 503 on the fixing frame 5, the pushing and pressing mechanism is arranged on the sliding pressing frame 503, and the sliding pressing frame 503 is used for pressing the positioning gauge in a magnetic gap between a magnet and a magnet.
The voice coil positioning gauge is sent into the pushing and pressing mechanism by the vibrating plate, when the rotating motor 104 drives the supporting seat 106 to move to the bottom of the sliding pressing frame 503 through the cross-shaped rotating rod, the cross-shaped rotating rod can push the sliding pushing rod 511 to move along the fixed frame 5 through the sliding contact rod 510, the sliding pushing rod 511 pushes the sliding pressing frame 503 to move along the guide rod 501 and compress the connecting spring 502 through the connecting pushing rod 514, at the moment, the supporting seat 106 and the sliding pressing frame 503 synchronously move, the pushing and pressing mechanism can push one voice coil positioning gauge into a device on the supporting seat 106 in the moving process of the supporting seat 106, after the voice coil positioning gauge is installed, the sliding contact rod 510 is manually pulled to slide downwards and compress the separating spring 512, so that the sliding contact rod 510 is separated from the cross-shaped rotating rod, then the sliding contact rod 510 is released, at the moment, under the elastic force of the connecting spring 502, the sliding pressing frame 503 can slide along the guide rod 501 and simultaneously push the sliding pushing rod 511 and the sliding contact rod 510 to move and reset through the connecting pushing rod 514, and the function of automatically installing the voice coil positioning gauge is achieved.
As shown in fig. 7 and 9, the pushing and pressing mechanism comprises a T-shaped slide plate 504, a return spring 505, a sliding material conveying cylinder 506, a material conveying spring 507, a material pushing plate 508, a fixed material receiving cylinder 509, an L-shaped fixed rod 6 and a fixed lower pressing plate 601, wherein the sliding material pressing frame 503 is connected with the T-shaped slide plate 504 in a sliding manner, the return spring 505 is arranged between the T-shaped slide plate 504 and the sliding material pressing frame 503, the return spring 505 is used for pushing the T-shaped slide plate 504 to lift and reset, the material pushing plate 508 is fixedly connected with the T-shaped slide plate 504, when the T-shaped slide plate 504 slides downwards along the sliding material pressing frame 503, the material pushing plate 508 can push the voice coil positioning gauge to move downwards, the sliding material conveying cylinder 506 is connected with the sliding material conveying cylinder 506 in a sliding manner, the voice coil positioning gauge is used for conducting voice coil positioning gauge, the two fixed material receiving rods 509 are fixedly connected with the sliding material pressing frame 503, the positioning gauge is clamped between the two fixed material receiving rods 509, the two fixed material pressing frames 509 are fixedly connected with the sliding material pressing frame 503, the voice coil positioning gauge 504 can be clamped between the two fixed material pressing frames 509, the fixed material pressing frame 504 is fixedly connected with the upper fixed with the fixed frame 503, and the L-shaped fixed pressing plate 601 is fixedly connected with the voice coil positioning gauge and can move downwards along the fixed pressing plate 601.
The vibration dish will push the voice coil locating gauge along fixed receiving pole 509 in the slip receiving frame, the in-process that the slip pressing frame 503 slided along guide bar 501, T shape slide plate 504 on the slip pressing frame 503 can be contacted with fixed holding down plate 601, fixed holding down plate 601 can promote T shape slide plate 504 and slide down along slip pressing frame 503, can push the voice coil locating gauge into slip transmission barrel 506 through pushing plate 508 when T shape slide plate 504 descends, then under the thrust of pushing plate 508, voice coil locating gauge and slip transmission barrel 506 all can move down and compress the transmission spring 507, when the elasticity of transmission spring 507 is greater than the thrust of pushing plate 508, the T shape slide plate 506 that can be pushed down by pushing plate 508, at this moment the distance between slip transmission barrel 506 and the magnet is very little, and can not produce the skew when pushing plate 508's promotion down, voice coil locating gauge can chucking in the magnetic gap of T iron and magnet, afterwards, when sliding contact rod 510 and cross release contact, the thrust of pushing plate 508 is followed, the thrust plate 506 is carried out along guide bar 501 and the downward direction pressing plate 506, the effect is gone up to the voice coil locating gauge is gone up to the thrust of reduction plate 506, realize that the voice coil locating gauge is contacted with the slip transmission barrel 506, the effect is down to the reset plate is moved down along the guide bar 501, the thrust of the voice coil locating gauge is contacted with the slip transmission barrel is down, the thrust down, the voice coil locating gauge is contacted with the thrust of the voice coil locating gauge is down.
As shown in fig. 7, the fixing frame further comprises a fixing folding rod 8 and an arc pressing post 801, the fixing folding rod 8 is fixedly connected to the fixing frame 5, the arc pressing post 801 is fixedly connected to the fixing folding rod 8, and the arc pressing post 801 can contact with the sliding contact rod 510 and push the sliding contact rod 511 to slide downwards.
The sliding contact rod 510 can contact with the arc-shaped pressing column 801 in the moving process, and under the pushing of the arc-shaped pressing column 801, the sliding contact rod 510 can slide downwards and automatically separate from contact with the cross rotating rod, so that the function of automatically separating the sliding contact rod 510 from contact with the cross rotating rod is realized.
As shown in fig. 8, the device further comprises a fixed connection frame 7, a sliding material baffle 701, a material blocking spring 702 and a contact plate 703, wherein the fixed frame 5 is fixedly connected with the fixed connection frame 7, the sliding material baffle 701 is slidably connected with the fixed connection frame 7, the contact plate 703 is fixedly connected with the sliding material baffle 701, the fixed material receiving rod 509 can be in contact with the contact plate 703, the material blocking spring 702 is arranged between the sliding material baffle 701 and the fixed connection frame 7, and the material blocking spring 702 is used for pushing the sliding material baffle 701 to slide along the fixed connection frame 7.
When the sliding material pressing frame 503 slides along the guide rod 501, under the action of the elastic force of the material blocking spring 702, the sliding material blocking plate 701 and the contact plate 703 simultaneously move along the fixing frame 5, and the movement of the sliding material blocking plate 701 can block the output end of the vibration disc, so that the material continuously conveyed by the vibration disc is prevented from falling into the device when the sliding material pressing frame 503 moves away.
The technical principles of the embodiments of the present application are described above in connection with specific embodiments. The description is only intended to explain the principles of the embodiments of the application and should not be taken in any way as limiting the scope of the embodiments of the application. Based on the explanations herein, those skilled in the art will recognize other embodiments of the present application without undue burden, and those ways that are within the scope of the present application.
Claims (10)
1. The utility model provides an automatic equipment of woofer for audio amplifier, is including brace table (1), annular fixed plate (101) and top surface board (103), and rigid coupling has annular fixed plate (101) and top surface board (103), its characterized in that on brace table (1): still including rotating motor (104), cross rotating plate (105), supporting seat (106), rubber coating mechanism and hold-down mechanism, install in supporting bench (1) and rotate motor (104), install cross rotating plate (105) on the output shaft of rotating motor (104), four angle departments of cross rotating plate (105) all rigid coupling have supporting seat (106), and rubber coating mechanism installs on supporting bench (1), and rubber coating mechanism is used for gluing at magnet top, and hold-down mechanism installs on supporting bench (1), and hold-down mechanism is used for compressing tightly the basin frame on magnet.
2. An automatic assembly equipment for woofers of a sound box according to claim 1, wherein: the gluing mechanism comprises an arc-shaped fixing plate (2), a sliding plate (201), a lifting plate (202), a supporting spring (203), a sliding push plate (204), a glue injection head (205), a reset spring (206), an L-shaped rod (207), an arc-shaped pressing plate (208), an arc-shaped guide rod (210), a return spring (211), a sliding straight rod (212), a sliding block (2121) and a telescopic spring (2122), wherein the arc-shaped fixing plate (2) is fixedly connected on the supporting table (1), the sliding plate (201) is slidably connected in the arc-shaped fixing plate (2), the lifting plate (202) is slidably connected in the sliding plate (201), the supporting spring (203) is arranged between the lifting plate (202) and the sliding plate (201), the sliding push plate (204) is fixedly connected in the middle, the glue injection head (205) is fixedly arranged in the middle of the sliding plate (202), one end of the sliding push plate (204) is slidably arranged in the glue injection head (205), the position, close to the bottom outlet, on the glue injection head (205) is connected with a glue inlet hose through a one-way valve, the other end of the glue inlet is arranged in an external glue storage box, the sliding plate (201) is slidably connected in the outside, the sliding plate (201) is fixedly connected with the arc-shaped guide plate (205) through the sliding plate (206), the sliding plate (208) and the arc-shaped guide rod (205) is fixedly connected in the arc-shaped guide rod (205) through the one end of the glue return hose, an arc-shaped guide rod (210) is fixedly connected in the top panel (103), a sliding straight rod (212) is sleeved outside the arc-shaped guide rod (210) in a sliding mode, the sliding straight rod (212) is in contact with the sliding plate (201), a return spring (211) is arranged between the sliding straight rod (212) and the top panel (103), a sliding block (2121) is connected in a sliding mode in the sliding straight rod (212), and a telescopic spring (2122) is arranged between the sliding block (2121) and the sliding straight rod (212).
3. An automatic assembly equipment for woofers for sound boxes according to claim 2, characterized in that: the gluing mechanism further comprises a rotary glue coating strip (209), and the rotary glue coating strip (209) is fixedly connected to the annular fixing plate (101).
4. An automatic assembly equipment for woofers of a sound box according to claim 1, wherein: the compressing mechanism comprises an L-shaped supporting rod (4), an arc-shaped compression rod (401) and a rotating tightening arc plate (402), wherein two L-shaped supporting rods (4) are fixedly connected to the supporting table (1), the arc-shaped compression rod (401) is fixedly connected between the two L-shaped supporting rods (4), and the rotating tightening arc plate (402) is fixedly connected to the annular fixing plate (101).
5. An automatic assembly equipment for woofers for sound boxes according to claim 2, characterized in that: still including storage rack (102), arc dead lever (3), card flitch (301), card material spring (302), carriage (303) and L shape push rod (304), rigid coupling has storage rack (102) on brace table (1) and top surface board (103), rigid coupling has arc dead lever (3) on annular dead lever (101), sliding connection has card flitch (301) on arc dead lever (3), be equipped with card material spring (302) between card flitch (301) and annular dead lever (101), sliding connection has carriage (303) in annular dead lever (101), card flitch (301) and carriage (303) contact, rigid coupling has L shape push rod (304) on carriage (303), L shape push rod (304) and carriage (201) contact.
6. An automatic assembly equipment for woofers of a sound box according to claim 5, wherein: still include the location rule installation mechanism, location rule installation mechanism is used for installing the voice coil loudspeaker voice coil location rule in the magnetic gap, makes things convenient for the follow-up voice coil loudspeaker voice coil of installing.
7. An automatic assembly equipment for woofers of a sound box according to claim 6, wherein: the positioning gauge mounting mechanism comprises a fixing frame (5), a guide rod (501), a connecting spring (502), a sliding pressing frame (503), a sliding contact rod (510), a sliding push rod (511), a disengaging spring (512), a fixing shaft (513), a connecting push rod (514) and a pushing and pressing mechanism, wherein the fixing frame (5) is fixedly connected to the supporting table (1), the guide rod (501) is fixedly connected to the fixing frame (5), the sliding pressing frame (503) is connected to the guide rod (501) in a sliding manner, the connecting spring (502) is arranged between the sliding pressing frame (503) and the fixing frame (5), the sliding push rod (511) is connected in a sliding manner to the fixing frame (5), sliding connection has sliding contact pole (510) on sliding push rod (511), the rigid coupling has fixed axle (513) on sliding push rod (511), fixed axle (513) and sliding contact pole (510) sliding connection are equipped with between sliding contact pole (510) and sliding push rod (511) and break away from spring (512), sliding connection has connecting push rod (514) in mount (5), connecting push rod (514) and sliding swager frame (503) contact, promote hold-down mechanism to install on mount (5) and sliding swager frame (503), promote hold-down mechanism and be used for compressing tightly the magnetic gap of T iron and magnet with the voice coil loudspeaker voice coil location rule.
8. An automatic assembly equipment for woofers of a sound box according to claim 7, wherein: the pushing and compacting mechanism comprises a T-shaped sliding plate (504), a lifting spring (505), a sliding material conveying cylinder (506), a material conveying spring (507), a material pushing plate (508), a fixed material receiving rod (509), an L-shaped fixed rod (6) and a fixed lower pressing plate (601), wherein the T-shaped sliding plate (504) is connected to the sliding material pressing frame (503) in a sliding mode, the lifting spring (505) is arranged between the T-shaped sliding plate (504) and the sliding material pressing frame (503), the material pushing plate (508) is fixedly connected to the T-shaped sliding plate (504), the sliding material conveying cylinder (506) is connected to the sliding material pressing frame (503) in a sliding mode, the material conveying spring (507) is arranged between the sliding material conveying cylinder (506) and the sliding material pressing frame (503), the two fixed material receiving rods (509) are fixedly connected to the sliding material pressing frame (503), the L-shaped fixed rod (6) is fixedly connected to the fixed frame (5), and the fixed lower pressing plate (601) is fixedly connected to the L-shaped fixed rod (6).
9. An automatic assembly equipment for woofers of a sound box according to claim 8, wherein: the fixing device further comprises a fixing folding rod (8) and an arc-shaped pressing column (801), wherein the fixing folding rod (8) is fixedly connected to the fixing frame (5), the arc-shaped pressing column (801) is fixedly connected to the fixing folding rod (8), and the arc-shaped pressing column (801) can be contacted with the sliding contact rod (510) and pushed to slide downwards along the sliding push rod (511).
10. An automatic assembly equipment for woofers of a sound box according to claim 7, wherein: the device further comprises a fixedly connected frame (7), a sliding striker plate (701), a material blocking spring (702) and a contact plate (703), wherein the fixedly connected frame (7) is fixedly connected on the fixed frame (5), the sliding striker plate (701) is connected in a sliding manner in the fixedly connected frame (7), the contact plate (703) is fixedly connected on the sliding striker plate (701), and the material blocking spring (702) is arranged between the sliding striker plate (701) and the fixedly connected frame (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311220454.5A CN117047461A (en) | 2023-09-21 | 2023-09-21 | Automatic assembly equipment of woofer for audio amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311220454.5A CN117047461A (en) | 2023-09-21 | 2023-09-21 | Automatic assembly equipment of woofer for audio amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117047461A true CN117047461A (en) | 2023-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311220454.5A Pending CN117047461A (en) | 2023-09-21 | 2023-09-21 | Automatic assembly equipment of woofer for audio amplifier |
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| Country | Link |
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| CN (1) | CN117047461A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117943255A (en) * | 2024-03-15 | 2024-04-30 | 瑞金全方电子科技有限公司 | Auxiliary glue scraping device for loudspeaker production |
-
2023
- 2023-09-21 CN CN202311220454.5A patent/CN117047461A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117943255A (en) * | 2024-03-15 | 2024-04-30 | 瑞金全方电子科技有限公司 | Auxiliary glue scraping device for loudspeaker production |
| CN117943255B (en) * | 2024-03-15 | 2024-06-18 | 瑞金全方电子科技有限公司 | Auxiliary glue scraping device for loudspeaker production |
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