CN209824026U - Automatic production machine of voice coil loudspeaker voice coil skeleton punches a hole - Google Patents
Automatic production machine of voice coil loudspeaker voice coil skeleton punches a hole Download PDFInfo
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- CN209824026U CN209824026U CN201921058718.0U CN201921058718U CN209824026U CN 209824026 U CN209824026 U CN 209824026U CN 201921058718 U CN201921058718 U CN 201921058718U CN 209824026 U CN209824026 U CN 209824026U
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Abstract
The utility model discloses an automatic production machine of voice coil loudspeaker voice coil skeleton punches a hole, including the frame, be located the rotatory carousel mechanism in the frame to rotatory carousel mechanism center is the centre of a circle, and material loading changeover mechanism, laminating mechanism, hot press mechanism, the linear module manipulator structure of switching, the cut-out press structure of anticlockwise order of arranging in proper order in the frame. The utility model has the advantages that: the automatic production machine of the punching voice coil framework can realize automatic standardized operation of the punching voice coil framework, reduce the labor intensity of workers and the waste of product raw materials, and can standardize the product size and improve the quality of finished products.
Description
Technical Field
The utility model belongs to the technical field of automation equipment production and processing technique and specifically relates to automatic appearance body technical field of voice coil loudspeaker voice coil skeleton, in particular to automatic production machine of voice coil loudspeaker voice coil skeleton punches a hole.
Background
The voice coil is a coil through which audio current passes, and is an important component of a vibration system of an electrodynamic loudspeaker, namely the heart of the loudspeaker. The performance of the voice coil affects the sound pressure frequency characteristics, sound pressure level, impedance curve, distortion, transient characteristics, speaker parameters, sound quality, etc. of the speaker, particularly with respect to the power rating and life of the speaker. The voice coil has a skeleton which is a skeleton of the entire voice coil and transmits a sound source driving force generated by the voice coil to the diaphragm to form radiation diffusion. The voice coil framework is required to be light and high in rigidity during production, the inner surface of the framework needs to be flat and smooth, and the voice coil framework needs to resist high temperature after being treated by coating.
The heat source of speaker, mainly the voice coil loudspeaker voice coil, the power of speaker is big more, and heat energy just is big more, leads to voice coil loudspeaker voice coil temperature to rise rapidly, if can not give good voice coil loudspeaker voice coil heat dissipation, will be burnt out when voice coil loudspeaker voice coil temperature rises to the material and bears the limit, and the skeleton of punching a hole can let the voice coil loudspeaker voice coil in the motion process, and the hot-air of production is at the sound intracavity circulation, reduces voice coil loudspeaker voice coil temperature, promotes speaker life. At present, after the voice coil is wound, the product is placed into a die by pipeline operators to be punched, the labor intensity of workers is high, the operation standard is not standard, the size and the quality of the product are poor, and the cost of labor or raw materials is wasted.
Disclosure of Invention
For overcoming the defect of the voice coil loudspeaker voice coil skeleton mode of production that punches a hole in the above-mentioned technique, the utility model provides an automatic production machine of voice coil loudspeaker voice coil skeleton that punches a hole is realized through following technical scheme.
The utility model provides an automatic production machine of voice coil loudspeaker voice coil skeleton punches a hole, includes the frame, the automatic production machine of voice coil loudspeaker voice coil skeleton punches a hole still includes the rotatory carousel mechanism that is located the frame to rotatory carousel mechanism center is the centre of a circle, and feeding changeover mechanism, laminating mechanism, hot press mechanism, the linear module manipulator structure of switching, the cut-out press structure that arrange in proper order according to anticlockwise in the frame.
The automatic production machine comprises a rack, a rotary turntable mechanism positioned on the rack, a feeding switching mechanism, a laminating mechanism, a hot-pressing mechanism, a switching linear module manipulator mechanism and a punching die mechanism, wherein the feeding switching mechanism, the laminating mechanism, the hot-pressing mechanism, the switching linear module manipulator mechanism and the punching die mechanism are sequentially arranged on the rack in an anticlockwise sequence by taking the center of the rotary turntable mechanism as a circle center.
Furthermore, the feeding adapter mechanism comprises a first shaft core positioned at the top of the feeding adapter mechanism, a first horizontal displacement member connected with the first shaft core through a transmission shaft, a rotating member connected with the first horizontal displacement member through a rotating shaft, and a second horizontal displacement member connected with the rotating member through the transmission shaft.
Further, rotatory carousel mechanism includes circular carousel, follows the second axle core of six adsorbable voice coil loudspeaker voice coil skeletons of fixed and even arrangement along circular carousel dish, circular carousel rotation angle is 60 degrees at every turn.
Furthermore, laminating mechanism contains reinforcement paper transport structure, cutting structure and the laminating structure that sets gradually according to the reinforcement paper transportation order, and laminating structure is provided with the third axle core, and the third axle core can move ahead to the second axle core of rotatory carousel mechanism and rotate with the second axle core together under the drive of transmission shaft.
Furthermore, the hot pressing mechanism comprises a fourth shaft core which is driven by the transmission shaft to move forwards to the second shaft core of the rotary turntable mechanism, and a hot pressing wheel which is driven by the transmission shaft to rotate and can descend along with the hot pressing mechanism.
Furthermore, the switching linear module manipulator mechanism comprises a fifth shaft core which is driven by a transmission shaft to move forward to extract a voice coil framework on the rotary turntable mechanism, and a conveying belt for realizing the horizontal displacement of the fifth shaft core.
Furthermore, the punching die mechanism is located at one end, far away from the rotary turntable mechanism, of the conveying belt, a sixth shaft core is arranged in the middle of the punching die mechanism, punching needles capable of moving to punch holes are arranged on the periphery of the sixth shaft core, and a fifth shaft core of the switching linear module manipulator mechanism can push the voice coil framework into the sixth shaft core.
Further, the automatic production machine further comprises a vibration disc mechanism, and the vibration disc mechanism is connected with the feeding and switching mechanism through a conveying channel.
Furthermore, a programmable operation man-machine screen for adjusting the parameters of the automatic production machine and monitoring the working process is also arranged on the frame of the automatic production machine.
The utility model has the advantages that: the automatic production machine of the punching voice coil framework can realize automatic standardized operation of the punching voice coil framework, reduce the labor intensity of workers and the waste of product raw materials, and can standardize the product size and improve the quality of finished products.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural view of a feeding and transferring mechanism according to an embodiment of the present invention.
Fig. 3 is a schematic structural view of a rotary turntable mechanism according to an embodiment of the present invention.
Fig. 4 is a schematic structural view of the attaching mechanism according to the embodiment of the present invention.
Fig. 5 is a schematic structural view of a hot-pressing mechanism according to an embodiment of the present invention.
Fig. 6 is a schematic structural view of a switching linear module robot mechanism according to an embodiment of the present invention.
Fig. 7 is a schematic structural view of a punching die mechanism according to an embodiment of the present invention.
Fig. 8 is a schematic structural view of a vibration plate mechanism according to an embodiment of the present invention.
Wherein:
1-a frame;
2-rotating the turntable mechanism; 21-a second axial core; 22-circular turntable;
3-a feeding transfer mechanism; 31-a first core; 32-a first horizontal displacement member; 33-a rotating member; 34-a second horizontal displacement member;
4-a laminating mechanism; 41-reinforcing paper conveying structure; 42-a cutting structure; 43-a conformable structure;
431-a third axial core;
5-a hot-pressing mechanism; 51-a fourth axial core; 52-hot press wheel;
6-switching linear module manipulator mechanism; 61-fifth axial core; 62-a conveyor belt;
7-a punching die mechanism; 71-sixth axial core; 72-punching needle; 73-push plate;
8-a vibrating pan mechanism; 81-conveying channel;
9-programmable operation man-machine screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 8, an automatic production machine for a punched voice coil bobbin comprises a frame 1, a rotary turntable mechanism 2 located on the frame 1, a feeding transfer mechanism 3, a bonding mechanism 4, a hot-pressing mechanism 5, a transfer linear module manipulator mechanism 6 and a punching die mechanism 7, wherein the feeding transfer mechanism, the bonding mechanism 4, the hot-pressing mechanism 5, the transfer linear module manipulator mechanism 6 and the punching die mechanism 7 are sequentially arranged on the frame 1 in an anticlockwise order by taking the center of the rotary turntable mechanism 2 as a circle center.
The frame 1 provides the support of each mechanism and the built-in cylinder power supply, fixes the relative position of each mechanism, guarantees that the mechanism of rotatory carousel mechanism 2 and corresponding process can accurately carry out the process production behind the angle of rotation each time. The feeding changeover mechanism 3 is mainly used for moving the voice coil framework to the rotary turntable mechanism 2, and the voice coil framework rotates on the rotary turntable mechanism 2 along with the rotary turntable mechanism 2 so as to complete subsequent processing procedures. The bonding mechanism 4 is used for laminating the voice coil bobbin and the reinforcing paper. The hot-pressing mechanism 5 is used for hot-pressing and attaching the voice coil bobbin and the reinforcing paper. The switching linear module manipulator mechanism 6 is used for taking down the voice coil framework on the rotary turntable mechanism 2 and moving the voice coil framework to the punching die mechanism 7.
As shown in fig. 2, in the embodiment, the feeding adapter 3 includes a first shaft core 31 located at the top of the feeding adapter 3, a first horizontal displacement member 32 connected to the first shaft core 31 through a transmission shaft, a rotation member 33 connected to the first horizontal displacement member 32 through a rotation shaft, and a second horizontal displacement member 34 connected to the rotation member 33 through a transmission shaft. The first shaft core 31 mainly realizes the movement of the voice coil framework to the rotary turntable mechanism 2, and the main movement of the voice coil framework in the working state is; 1. the first axial core 31 and the first horizontal displacement component 32 do horizontal back and forth movement, so that the first axial core 31 is sleeved into the voice coil framework and is pulled away; 2. the first shaft core 31 and the rotating member 33 rotate counterclockwise by 90 degrees to realize the alignment of the first shaft core 31 and the rotating turntable mechanism 2; 3. the first shaft core 31 and the second horizontal displacement member 34 horizontally move leftwards, so that the first shaft core 31 moves the voice coil bobbin to the rotary turntable mechanism 2. The feeding switching mechanism 3 moves the voice coil framework to the rotary turntable mechanism 2, and then returns to the original initial position and repeats the movement process. It is required to explain, the utility model discloses in, each mechanism utilizes the cylinder to drive the linear displacement that the transmission shaft realized horizontal direction or vertical direction, utilizes the gear to drive the rotation that realizes each axle core, also can utilize other common structures to realize corresponding displacement, no longer gives unnecessary details in this specification.
As shown in fig. 3, in the specific embodiment, the rotary turntable mechanism 2 includes a circular turntable 22, and six second mandrels 21 capable of adsorbing voice coil bobbins, which are fixed and uniformly arranged along the disc of the circular turntable 22, wherein the circular turntable 22 rotates by 60 degrees each time. The surface of a second shaft core 21 of the rotary turntable mechanism 2 is provided with negative pressure to adsorb the inner diameter of the voice coil framework, so that the voice coil framework is not easy to slip in the working process, and the covering position and the length of the reinforcing paper are ensured. The second shaft core 21 is fixed to the circular turntable 22 and rotates together with the circular turntable. The working motion state of the rotary turntable mechanism 2 is only the rotation motion along with the gear.
As shown in fig. 4, in an embodiment, the attaching mechanism 4 includes a reinforcing paper conveying structure 41, a cutting structure 42, and an attaching structure 43 sequentially arranged in the reinforcing paper conveying sequence, the attaching structure 43 is provided with a third shaft core 431, and the third shaft core 431 is driven by a transmission shaft to advance into the second shaft core 21 of the rotating turntable mechanism and rotate together with the second shaft core 21.
As shown in fig. 5, in an embodiment, the hot pressing mechanism 5 includes a fourth shaft core 51 driven by the transmission shaft to advance into the second shaft core 21 of the rotary table mechanism 2, and a hot pressing wheel 52 driven by the transmission shaft to rotate and descend with the hot pressing mechanism 5. When the second shaft core 21 of the rotary turntable mechanism 2 rotates to the hot pressing mechanism 5, the fourth shaft core 51 of the hot pressing mechanism 5 horizontally moves forward into the second shaft core 21 and rotates coaxially with the second shaft core 21, the hot pressing wheel 52 descends along with the transmission shaft and presses the reinforcing paper covering position for rotary pressing and drying, a certain time is needed for the glue to be re-adhered because the surface layer of the reinforcing paper has adhesive sol, the reinforcing paper is hot-pressed and rotationally dried for the stability of the subsequent process, and the turntable rotates to the next process position after the rotation of the reinforcing paper is completed.
As shown in fig. 6, in the embodiment, the switching linear module robot mechanism 6 includes a fifth axis 61 driven by a transmission shaft to pull out the voice coil bobbin on the rotary turntable mechanism 2, and a conveyor belt 62 for realizing the horizontal displacement of the fifth axis 61. The fifth shaft core 61 of the transfer linear module robot mechanism 6 moves forward to pull out the voice coil bobbin from the second shaft core 21, and then the voice coil bobbin is transferred to the corresponding position of the punch die mechanism 7 by the conveyor belt 62.
In the embodiment, as shown in fig. 7, the punching die mechanism 7 is located at an end of the conveyer belt far from the rotary turntable mechanism 2, a sixth axis core 71 is disposed in the middle of the punching die mechanism 7, punching pins 72 capable of movably punching holes are disposed around the sixth axis core 71, and the fifth axis core 61 of the switching linear module robot mechanism 6 can push the voice coil bobbin into the sixth axis core 71. The transfer linear module robot mechanism 6 transfers the voice coil bobbin to the sixth axis 71 of the punching die mechanism 7 and aligns with the axis thereof, and the voice coil bobbin is pushed into the sixth axis 71 by the fifth axis 61. After the pushing position of the voice coil is in place, the punching needles 72 around the sixth shaft core 71 advance to punch holes, the advancing positions of the punching needles are sensed to ensure that each punching position penetrates, the sixth shaft core 71 sucks punching waste materials through negative pressure, a push plate 73 of the hole die mechanism 7 moves forwards after punching is completed to push the voice coil framework out of the sixth shaft core 71, and the voice coil framework is mixed into a material receiving box to be discharged.
As shown in fig. 8, the automatic production machine further includes a vibration tray mechanism 8, and the vibration tray mechanism 8 is connected to the feeding adapter mechanism 3 through a conveying channel 81. The vibrating disk mechanism 8 is an auxiliary feeding device for an automatic assembling or automatic processing machine. The automatic assembling machine can arrange various products in order, and is matched with automatic assembling equipment to assemble various parts of the products into a complete product, or is matched with automatic processing machinery to finish processing workpieces. In the embodiment, the end of the vibrating disk mechanism 8 is connected to the conveying channel 81, so that the voice coil bobbins placed therein can be orderly arranged on the conveying channel 81, and then the feeding adapter mechanism 3 transfers the voice coil bobbins to the rotary turntable mechanism 2.
In order to further improve the functional parameters and the working flow of the automatic production machine, a programmable operation man-machine screen 9 for adjusting the parameters of the automatic production machine and monitoring the working flow is also arranged on the frame of the automatic production machine.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The automatic production machine for the punching voice coil framework is characterized by comprising a rack, a rotary turntable mechanism positioned on the rack, a feeding switching mechanism, a laminating mechanism, a hot-pressing mechanism, a switching linear module manipulator mechanism and a punching die mechanism, wherein the feeding switching mechanism, the laminating mechanism, the hot-pressing mechanism, the switching linear module manipulator mechanism and the punching die mechanism are sequentially arranged on the rack in an anticlockwise sequence by taking the center of the rotary turntable mechanism as a circle center.
2. The automatic production machine of a punched voice coil bobbin as claimed in claim 1, wherein the feeding adapter mechanism comprises a first core shaft located at the top of the feeding adapter mechanism, a first horizontal displacement member connected with the first core shaft through a transmission shaft, a rotating member connected with the first horizontal displacement member through a rotating shaft, and a second horizontal displacement member connected with the rotating member through a transmission shaft.
3. The automatic production machine for punching voice coil bobbins of claim 1, wherein the rotary turntable mechanism comprises a circular turntable, six second mandrels capable of adsorbing voice coil bobbins, which are fixed and uniformly arranged along the circular turntable, wherein the rotation angle of the circular turntable is 60 degrees each time.
4. The automatic production machine of a punched voice coil bobbin as claimed in claim 3, wherein the attaching mechanism comprises a reinforcing paper conveying structure, a cutting structure and an attaching structure sequentially arranged according to a reinforcing paper conveying sequence, the attaching structure is provided with a third shaft core, and the third shaft core can move forward to a second shaft core of the rotary turntable mechanism under the driving of the transmission shaft and rotate together with the second shaft core.
5. The automatic production machine for a punched voice coil bobbin of claim 3, wherein the hot-pressing mechanism comprises a fourth core driven by the transmission shaft to advance into the second core of the rotary turntable mechanism, and a hot-pressing roller driven by the transmission shaft to rotate and descend with the hot-pressing mechanism.
6. The automatic production machine for punching voice coil bobbins of claim 3, wherein the adapting linear module manipulator mechanism comprises a fifth shaft core driven by a transmission shaft to move forward to extract the voice coil bobbin on the rotary turntable mechanism, and a conveyer belt for realizing the horizontal displacement of the fifth shaft core.
7. The automatic production machine for punching voice coil bobbins of claim 6, wherein the punching die mechanism is located at one end of the conveying belt far away from the rotary turntable mechanism, a sixth shaft core is arranged in the middle of the punching die mechanism, punching pins for movable punching are arranged around the sixth shaft core, and the voice coil bobbin can be pushed into the sixth shaft core by a fifth shaft core of the switching linear module manipulator mechanism.
8. The automatic production machine of the punched voice coil bobbin as claimed in any one of claims 1 to 7, further comprising a vibration disk mechanism, wherein the vibration disk mechanism is connected with the feeding adapting mechanism through a conveying channel.
9. The automatic production machine of the punched voice coil bobbin as claimed in any one of claims 1 to 7, wherein a programmable operation man-machine screen for adjusting parameters of the automatic production machine and monitoring a work flow is further arranged on a frame of the automatic production machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921058718.0U CN209824026U (en) | 2019-07-08 | 2019-07-08 | Automatic production machine of voice coil loudspeaker voice coil skeleton punches a hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921058718.0U CN209824026U (en) | 2019-07-08 | 2019-07-08 | Automatic production machine of voice coil loudspeaker voice coil skeleton punches a hole |
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| Publication Number | Publication Date |
|---|---|
| CN209824026U true CN209824026U (en) | 2019-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921058718.0U Active CN209824026U (en) | 2019-07-08 | 2019-07-08 | Automatic production machine of voice coil loudspeaker voice coil skeleton punches a hole |
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| CN (1) | CN209824026U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114473523A (en) * | 2022-02-21 | 2022-05-13 | 连云港韵至电子有限公司 | Voice coil loudspeaker voice coil skeleton later stage processing equipment |
| CN114735412A (en) * | 2022-05-05 | 2022-07-12 | 和音电子科技（东莞）有限公司 | Full-automatic voice coil framework forming machine |
-
2019
- 2019-07-08 CN CN201921058718.0U patent/CN209824026U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114473523A (en) * | 2022-02-21 | 2022-05-13 | 连云港韵至电子有限公司 | Voice coil loudspeaker voice coil skeleton later stage processing equipment |
| CN114473523B (en) * | 2022-02-21 | 2023-01-17 | 连云港韵至电子有限公司 | Voice coil loudspeaker voice coil skeleton later stage processing equipment |
| CN114735412A (en) * | 2022-05-05 | 2022-07-12 | 和音电子科技（东莞）有限公司 | Full-automatic voice coil framework forming machine |
| CN114735412B (en) * | 2022-05-05 | 2024-04-02 | 和音电子科技（东莞）有限公司 | Full-automatic voice coil bobbin former |
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