CN108012228B - Full-automatic voice coil pipe cutting equipment and cutting method thereof - Google Patents
Full-automatic voice coil pipe cutting equipment and cutting method thereof Download PDFInfo
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- CN108012228B CN108012228B CN201810024400.4A CN201810024400A CN108012228B CN 108012228 B CN108012228 B CN 108012228B CN 201810024400 A CN201810024400 A CN 201810024400A CN 108012228 B CN108012228 B CN 108012228B
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- 238000005520 cutting process Methods 0.000 title claims abstract description 197
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000007599 discharging Methods 0.000 claims abstract description 69
- 239000002699 waste material Substances 0.000 claims description 16
- 238000006073 displacement reaction Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 abstract description 11
- 238000003754 machining Methods 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 description 12
- 230000033001 locomotion Effects 0.000 description 6
- 230000002950 deficient Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012840 feeding operation Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007115 recruitment Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2231/00—Details of apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor covered by H04R31/00, not provided for in its subgroups
- H04R2231/001—Moulding aspects of diaphragm or surround
Abstract
The invention discloses full-automatic voice coil pipe cutting equipment and a cutting method thereof, wherein a feeding device, an automatic shaft changing device, a discharging device and a cutting device are connected with a control device, one piece of equipment can carry out automatic feeding, automatic cutting and automatic discharging, errors of manual machining are reduced by adopting machining, the precision is improved, the working efficiency is greatly improved, the labor cost is reduced, and an automatic knife sharpening assembly and an automatic material distributing assembly can be further arranged on the equipment, so that the working efficiency is further optimized.
Description
Technical Field
The invention belongs to the technical field of cutting machines, and particularly relates to full-automatic voice coil pipe cutting equipment.
Background
With the continuous change of market demands, various electronic products are rapidly developed, and audio devices applied to the electronic products are rapidly developed. And the voice coil is one of important components of the acoustic apparatus, and its quality directly affects the sound quality. In voice coil production, the voice coil is typically sleeved on a material rod and then cut to produce the voice coil. At present, voice coil loudspeaker voice coil production enterprises generally perform manual operation, namely, the voice coil loudspeaker voice coil pipe is manually sleeved on a material rod, then an operator places the material rod sleeved with the voice coil loudspeaker voice coil pipe on a cutting machine for cutting, and due to the fact that manual material mixing and feeding are adopted, the working efficiency is low, manpower resources are required to be increased, the investment labor force is large, the long-term development of the enterprises is not facilitated, moreover, the manual feeding is easy to cut by the cutting machine, and potential safety hazards exist.
Patent grant publication number 204408630 discloses a feeding device frame for a voice coil cutting machine, wherein a feeding mechanism is arranged on the frame, the feeding mechanism is positioned in the middle of the upper end face of the frame, a lifting mechanism, a rotating mechanism and a pressurizing positioning rotating mechanism are also arranged on the frame, and the lifting mechanism is arranged on the upper end face of the frame and is positioned below the feeding mechanism; the positioning parts are arranged on the rotating mechanism and the pressurizing positioning rotating mechanism, and the positioning parts on the rotating mechanism correspond to the positioning parts on the pressurizing positioning rotating mechanism in position and are opposite to each other.
Patent grant publication number 204539473 discloses a voice coil cutting mechanism, including support frame and the upper shaft and lower axle that set up between the support frame, the upper shaft on be provided with the upper shaft sword, be provided with the lower shaft sword on the lower shaft, upper shaft sword and lower shaft sword are the annular cutter of encircling on upper and lower epaxial, upper shaft and lower epaxial all distribute has circular cutter, upper shaft sword and lower shaft sword all are provided with two respectively at least, the quantity of upper shaft sword, lower shaft sword equals, the cutting edge of upper shaft sword, lower shaft sword is always not in on the coplanar, the plane that the cutting edge of upper shaft sword is located is always located two adjacent lower shaft sword tie-in the midpoint, the upper shaft sword on this patent upper shaft and the mutual cooperation of lower shaft sword that sets up on the lower shaft sword, and wherein upper shaft sword and lower shaft sword quantity equals, constitute a set of cutter of mutual pairing, and be equipped with multiunit aforesaid voice coil, can expand the cutting of many simultaneously on the arbor.
However, the prior disclosures are all improved from the single technical aspect, and also require a worker to operate, and the voice coil is easily deformed by cutting with two sets of cutters, and the cutting size is not precise enough.
Disclosure of Invention
In order to solve the above problems, the present invention aims to provide a full-automatic voice coil pipe cutting device for cutting voice coils with high precision and automatic cutting method thereof.
The invention further aims at providing full-automatic voice coil pipe cutting equipment and a cutting method thereof, which are simple to process and easy to popularize.
In order to achieve the above purpose, the technical scheme of the invention is as follows:
a full-automatic voice coil pipe cutting device comprises a device bracket, a discharging device, a feeding device, an automatic shaft changing device, a discharging device, a cutting device and a control device;
the feeding device, the automatic shaft changing device, the discharging device and the cutting device are in driving connection with the control device;
one end of the feeding device is connected with the discharging device, and the other end of the feeding device is connected with the feeding device;
the cutting device is arranged above the automatic shaft changing device, the automatic shaft changing device comprises a cutting feeding end, a cutting output end and a shaft changing rotating end, the discharging device is connected with the cutting output end, the feeding device is opposite to the cutting feeding end, and the shaft changing rotating end is rotationally connected with the equipment support;
the voice coil pipe to be cut is placed in the discharging device, the feeding device conveys the voice coil pipe to be cut placed in the discharging device into the feeding device, the feeding device pushes the voice coil to be cut into the automatic shaft changing device, the automatic shaft changing device is started to rotate a shaft to the lower part of the cutting device, the cutting device cuts the voice coil pipe to be cut in the automatic shaft changing device, and the automatic shaft changing device outputs the voice coil after cutting to the discharging device after cutting.
Adopt material feeding unit, loading attachment, automatic shaft device, discharging device and cutting device to be connected with controlling means, an equipment can carry out automatic feeding, automatic cutting and automatic discharge, adopts the machine tooling to reduce the error of manual processing and has improved the precision, very big improvement work efficiency, reduced the recruitment cost.
Further, loading attachment is including guide rail groove, material loading support, propelling movement subassembly, the material loading support is installed on the equipment support, the propelling movement subassembly is installed on the material loading support, the propelling movement subassembly is equipped with the propelling movement end, propelling movement end is at guide rail groove reciprocating motion. The feeding device adopts a pushing component to push the voice coil tube to be processed into the automatic shaft changing device.
Further, the pushing assembly comprises a cylinder, and the pushing end is installed on the cylinder.
Further, the automatic shaft changing device comprises a cutting pipe shaft, a rotating disc, a first motor and a second motor, wherein the cutting pipe shaft is arranged on the edge of the rotating disc, the rotating disc is arranged at the rotating end of the shaft changing device, the rotating disc is connected with a device bracket through the first motor,
the second motor is arranged above the feeding device, the second motor moves back and forth relative to the equipment support, and after the rotating disc rotates, the second motor moves forward to abut against the cutting tube shaft, and the second motor drives the cutting tube shaft to rotate.
During feeding, the feeding device is right relative to the pipe cutting shaft, after the voice coil pipe to be processed is pushed onto the pipe cutting shaft, the first motor is started to drive the rotary disc to rotate, the rotary disc drives the pipe cutting shaft to rotate to a preset cutting position to cut, after cutting is finished, the first motor is started to drive the pipe cutting shaft to rotate to a preset feeding position, then feeding and feeding operations are carried out, and continuous feeding, cutting and feeding are carried out.
Further, the automatic shaft changing device includes 4 cutter shafts mounted on the edge of the rotary disk at 90 ° intervals. 2 pipe cutting shafts can be used for feeding or discharging by adopting 4 pipe cutting shafts, and 2 pipe cutting shafts are used for cutting, so that the working efficiency is improved.
Further, the automatic shaft replacing device further comprises a clamping component and a traction component, the clamping component is sleeved on the cutting pipe shaft and reciprocates relative to the cutting pipe shaft, the traction component is arranged below the cutting pipe shaft and comprises a displacement component and a traction clamp, the displacement component is arranged on the equipment support and reciprocates along the parallel direction of the cutting pipe shaft, the traction component is arranged on the displacement component, the traction clamp is clamped and drives the clamping component to move, and the first motor is a stepping motor. The clamping assembly can clamp the voice coil pipe to be processed after feeding, so that the voice coil pipe is prevented from rotating when the automatic shaft changing device rotates and cuts, and the defective rate is reduced; the traction fixture tightens the displacement assembly and drives the displacement assembly to reciprocate, and the clamping assembly can discharge the processed voice coil from the cutter shaft.
Further, the discharging device reciprocates back and forth relative to the automatic shaft replacing device, the discharging device comprises a discharging assembly and a waste collecting assembly, and the waste collecting assembly is arranged in front of the discharging assembly.
The front end and the rear end of the voice coil pipe to be processed are not required to meet production requirements in terms of size and precision, so that a first section and a last section after processing are required to be screened out, a discharging device is provided with a discharging component and a waste collecting component, the voice coil after cutting can be sectionally collected, firstly, the waste collecting component is displaced to the lower part of an automatic shaft replacing device, after the first section is discharged into the waste collecting device, the discharging component is displaced to the middle of the lower part of the automatic shaft replacing device to discharge qualified voice coils, finally, the waste collecting component is displaced to the lower part of the automatic shaft replacing device, and the last section is discharged into the waste collecting component.
Further, the cutting device comprises a cutting support, a cutting knife assembly, a third motor and a fourth motor, wherein the cutting support is arranged on the equipment support through the third motor, the third motor drives the cutting support to move along the parallel direction of the cutting tube shaft, the cutting knife assembly is connected to the cutting support through the fourth motor, the fourth motor drives the cutting knife assembly to move up and down, and when the cutting knife assembly moves downwards, the knife point of the cutting knife assembly is cut above the cutting tube shaft.
Further, the cutting device further comprises an automatic knife sharpening assembly, the automatic knife sharpening assembly is arranged on the cutting support, the lower part of the automatic knife sharpening assembly is arranged on the cutter point of the cutting knife assembly, and the automatic knife sharpening assembly is connected with the control device. Because the self wall of the voice coil is thinner, the voice coil needs to be cut by a sharp blade, after a period of time of cutting, the voice coil is detached and polished, thus being labor-consuming, low in efficiency and producing more defective products; the automatic knife sharpening assembly can grind the cutting knife, so that continuous processing can be performed.
The equipment comprises an equipment bracket, a discharging device, a feeding device, an automatic shaft changing device, a discharging device, a cutting device and a control device;
the feeding device, the automatic shaft changing device, the discharging device and the cutting device are in driving connection with the control device;
one end of the feeding device is connected with the discharging device, and the other end of the feeding device is connected with the feeding device;
the cutting device is arranged above the automatic shaft changing device, the automatic shaft changing device comprises a cutting feeding end, a cutting output end and a shaft changing rotating end, the discharging device is connected with the cutting output end, the feeding device is opposite to the cutting feeding end, and the shaft changing rotating end is rotationally connected with the equipment support;
the voice coil pipe to be cut is placed in the discharging device, the feeding device conveys the voice coil pipe to be cut placed in the discharging device into the feeding device, the feeding device pushes the voice coil to be cut into the automatic shaft changing device, the automatic shaft changing device is started to rotate a shaft to the position below the cutting device, the cutting device cuts the voice coil pipe to be cut in the automatic shaft changing device, and the automatic shaft changing device outputs the voice coil after cutting to the discharging device;
the automatic shaft-changing device comprises a cutting pipe shaft, a rotating disc, a first motor and a second motor, wherein the cutting pipe shaft is arranged on the edge of the rotating disc, the rotating disc is arranged at the rotating end of the shaft-changing device, the rotating disc is connected with an equipment bracket through the first motor,
the second motor is arranged above the feeding device, moves back and forth relative to the equipment bracket, and moves forwards to abut against the cutter shaft after the rotating disc rotates, and drives the cutter shaft to rotate;
the automatic shaft replacing device comprises 4 cutter shafts which are arranged on the edge of the rotating disc at intervals of 90 degrees;
the cutting method applied to the full-automatic voice coil pipe cutting equipment comprises the following steps:
s1: the control device loads processing parameters, wherein the parameters comprise a feeding position, a cutting position and a discharging position which are provided with an automatic shaft changing device for rotation;
s2: placing the voice coil pipe to be cut into a discharging device;
s3: the feeding device sends the voice coil pipe to be cut in the discharging device to the feeding device;
s4: the automatic shaft changing device rotates to a feeding position;
s5: the feeding device pushes the voice coil pipe to be cut into the automatic shaft changing device;
s6: the automatic shaft changing device rotates to a cutting position;
s7: the cutting device cuts;
s8: the automatic shaft changing device pushes the cut voice coil into the discharging device;
s9: the discharging device outputs the cut voice coil out of the device.
The beneficial effects of the invention are as follows:
compared with the prior art, the automatic cutter device has the advantages that the feeding device, the automatic shaft replacing device, the discharging device and the cutting device are connected with the control device, one device can automatically feed, cut and discharge, errors of manual processing are reduced by adopting machining, the precision is improved, the working efficiency is greatly improved, the labor cost is reduced, and the automatic cutter device and the automatic cutter component can be further arranged, so that the working efficiency is further optimized.
Drawings
FIG. 1 is a schematic diagram of a fully automatic voice coil pipe cutting apparatus according to the present invention.
Fig. 2 is a schematic structural diagram of a feeding device in the full-automatic voice coil pipe cutting device.
Fig. 3 is an enlarged partial schematic view of a full-automatic voice coil pipe cutting apparatus according to the present invention.
Fig. 4 is a schematic structural diagram of a discharging device in a full-automatic voice coil pipe cutting device.
Fig. 5 is a schematic structural view of a cutting device in a full-automatic voice coil pipe cutting apparatus according to the present invention.
Fig. 6 is a flowchart of a cutting method of a cutting device in a full-automatic voice coil pipe cutting apparatus according to the present invention.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1, 2, 3, 4 and 5, a full-automatic voice coil pipe cutting device comprises a device support 1, a discharging device 2, a feeding device 3, a feeding device 4, an automatic shaft changing device 5, a discharging device 6, a cutting device 7 and a control device 8; the feeding device 3, the feeding device 4, the automatic shaft changing device 5, the discharging device 6 and the cutting device 7 are in driving connection with the control device 8; one end of the feeding device 3 is connected with the discharging device 4, and the other end of the feeding device 3 is connected with the feeding device 4;
the cutting device 7 is arranged above the automatic shaft changing device 5, the automatic shaft changing device 5 comprises a cutting feeding end 51 and a shaft changing rotating end 52, the cutting feeding end 51 is also used as a cutting material end, the discharging device 6 is connected with the cutting feeding end 51, the feeding device 4 is opposite to the cutting feeding end 51, and the shaft changing rotating end 52 is rotationally connected with the equipment bracket 1;
the voice coil pipe to be cut is placed in the discharging device 2, the feeding device 3 is placed in the discharging device 2, the voice coil pipe to be cut is conveyed into the feeding device 4, the feeding device 4 pushes the voice coil pipe to be cut into the automatic shaft changing device 5, the automatic shaft changing device 5 is started to rotate to be shaft-changing to the lower portion of the cutting device 7, the cutting device 7 cuts the voice coil pipe to be cut in the automatic shaft changing device 5, and the automatic shaft changing device 5 outputs the voice coil after cutting to the discharging device 6.
Adopt material feeding unit 3, loading attachment 4, automatic shaft changing device 5, discharging device 6 and cutting device 7 and controlling means to be connected 8, an equipment can carry out automatic feeding, automatic cutting and automatic discharge, adopts the machine tooling to reduce the error of manual processing and has improved the precision, very big improvement work efficiency, reduced the recruitment cost.
The feeding device 4 comprises a guide rail groove 41, a feeding support 42 and a pushing component 43, wherein the feeding support 42 is arranged on the equipment support 1, the pushing component 43 is arranged on the feeding support 42, the pushing component 43 is provided with a pushing end 431, and the pushing end 431 reciprocates in the guide rail groove 41. The feeding device 4 adopts a pushing component 43 to push the voice coil pipe to be processed into the automatic shaft changing device 5.
The pushing assembly 43 includes a cylinder 432, and the pushing end 431 is mounted on the cylinder 432, and the cylinder 432 drives the pushing end 431 to reciprocate in the rail groove 41.
The automatic shaft changing device 5 comprises a cutting tube shaft 53, a rotating disc 54, a first motor 55 and a second motor 56, wherein the cutting tube shaft 53 is arranged on the edge of the rotating disc 54, the rotating disc 54 is arranged at the shaft changing rotating end 52, the rotating disc 54 is connected with the equipment bracket 1 through the first motor 55,
the second motor 55 is installed above the feeding device 4, the second motor 56 moves back and forth relative to the device bracket 1, and after the rotating disc 54 rotates, the second motor 56 moves forward to abut against the cutter shaft 53, and the second motor 56 drives the cutter shaft 53 to rotate.
During feeding, the feeding device 4 pushes the voice coil pipe to be processed onto the pipe cutting shaft 53, then starts the first motor 55 to drive the rotary disc 54 to rotate, the rotary disc 54 drives the pipe cutting shaft 53 to rotate to a preset cutting position to cut, and after cutting is completed, the first motor 55 starts to drive the pipe cutting shaft 53 to rotate to a preset feeding position and then carries out feeding and feeding operations, and continuous feeding, cutting and feeding processing is continued.
The automatic shaft changing device 5 includes 4 cutter shafts 53, and the cutter shafts 53 are mounted on the edge of the rotary disk 54 at 90 ° intervals. 2 cutting tube shafts 53 can be used for feeding or blanking by adopting 4 cutting tube shafts 53, and 2 cutting tube shafts 53 are used for cutting, so that the work efficiency is improved.
The automatic shaft replacing device 5 further comprises a tightening component 57 and a traction component 58, the tightening component 57 is sleeved on the catheter shaft 53, the tightening component 57 reciprocates relative to the catheter shaft 53, the traction component 58 is arranged below the catheter shaft 53, the traction component 58 comprises a displacement component 581 and a traction clamp 582, the displacement component 581 is mounted on the equipment support 1, the displacement component 581 reciprocates along the parallel direction of the catheter shaft 53, the traction component 582 is mounted on the displacement component 581, the traction clamp 581 tightens and drives the tightening component 57 to move, and the first motor 55 is a stepping motor. The clamping component 57 can clamp the voice coil pipe to be processed after feeding, so that the voice coil pipe is prevented from rotating during rotation and cutting processing of the automatic shaft changing device 5, and the defective rate is reduced; the traction jig 581 tightens the displacement assembly 57 and reciprocates the displacement assembly 57, and the clamping assembly 57 unloads the machined voice coil from the cutter shaft 53.
The discharging device 6 reciprocates back and forth relative to the automatic shaft changing device 5, the discharging device 6 comprises a discharging assembly 61 and a waste collecting assembly 62, and the waste collecting assembly 62 is arranged in front of the discharging assembly 61.
The front end and the rear end of the voice coil pipe to be processed are not required to meet production requirements in terms of size and precision, so that the first section and the last section after processing are required to be screened out, the discharging device 6 is provided with a discharging component 61 and a waste collecting component 62, the cut voice coil can be sectionally collected, firstly, the waste collecting component 62 is displaced to the lower part of the automatic shaft replacing device 6, after the first section is discharged into the waste collecting device 62, the discharging component 61 is displaced to the middle of the lower part of the automatic shaft replacing device 5 to discharge qualified voice coils, finally, the waste collecting component 62 is displaced to the lower part of the automatic shaft replacing device 5, and the last section is discharged into the waste collecting component 62.
The cutting device 7 comprises a cutting support 71, a cutting knife assembly 72, a third motor 73 and a fourth motor 74, the cutting support 71 is mounted on the equipment support 1 through the third motor 73, the third motor 73 drives the cutting support 71 to move along the parallel direction of the cutting tube shaft 53, the cutting knife assembly 72 is connected to the cutting support 71 through the fourth motor 74, the fourth motor 74 drives the cutting knife assembly 72 to move up and down, and when the cutting support 71 moves down, the knife tip of the cutting knife assembly 72 is cut on the cutting tube shaft 43.
The cutting device 7 further comprises an automatic knife sharpening assembly 75, the automatic knife sharpening assembly 75 is mounted on the cutting support 71 and located between the cutting support 75 and the cutting knife assembly 72, and the automatic knife sharpening assembly 75 is connected with the control device 8. Because the self wall of the voice coil is thinner, the voice coil needs to be cut by a sharp blade, after a period of time is usually cut, the voice coil is detached and polished by a cutting knife, thus being labor-consuming, low in efficiency and producing more defective products; the automatic sharpening assembly 75 can be used for sharpening the cutting knife, so that continuous processing can be performed.
Fig. 6 is a cutting method of a full-automatic voice coil pipe cutting device:
s1: the control device loads processing parameters, wherein the parameters comprise a feeding position, a cutting position and a discharging position which are provided with an automatic shaft changing device for rotation;
s2: placing the voice coil pipe to be cut into a discharging device;
s3: the feeding device sends the voice coil pipe to be cut in the discharging device to the feeding device;
s4: the automatic shaft changing device rotates to a feeding position;
s5: the feeding device pushes the voice coil pipe to be cut into the automatic shaft changing device;
s6: the automatic shaft changing device rotates the shaft to a cutting position;
s7: the cutting device cuts;
s8: the automatic shaft changing device pushes the cut voice coil into the discharging device;
s9: the discharging device outputs the cut voice coil out of the device.
The beneficial effects of the invention are as follows:
compared with the prior art, the automatic cutter device has the advantages that the feeding device, the automatic shaft replacing device, the discharging device and the cutting device are connected with the control device, one device can automatically feed, cut and discharge, errors of manual processing are reduced by adopting machining, the precision is improved, the working efficiency is greatly improved, the labor cost is reduced, and the automatic cutter device and the automatic cutter component can be further arranged, so that the working efficiency is further optimized.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (6)
1. The full-automatic voice coil pipe cutting equipment is characterized by comprising an equipment bracket, a discharging device, a feeding device, an automatic shaft changing device, a discharging device, a cutting device and a control device;
the feeding device, the automatic shaft changing device, the discharging device and the cutting device are in driving connection with the control device;
one end of the feeding device is connected with the discharging device, and the other end of the feeding device is connected with the feeding device;
the cutting device is arranged above the automatic shaft changing device, the automatic shaft changing device comprises a cutting feeding end, a cutting output end and a shaft changing rotating end, the discharging device is connected with the cutting output end, the feeding device is opposite to the cutting feeding end, and the shaft changing rotating end is rotationally connected with the equipment support;
the voice coil pipe to be cut is placed in the discharging device, the feeding device conveys the voice coil pipe to be cut placed in the discharging device into the feeding device, the feeding device pushes the voice coil to be cut into the automatic shaft changing device, the automatic shaft changing device is started to rotate a shaft to the position below the cutting device, the cutting device cuts the voice coil pipe to be cut in the automatic shaft changing device, and the automatic shaft changing device outputs the voice coil after cutting to the discharging device;
the automatic shaft-changing device comprises a cutting pipe shaft, a rotating disc, a first motor and a second motor, wherein the cutting pipe shaft is arranged on the edge of the rotating disc, the rotating disc is arranged at the rotating end of the shaft-changing device, the rotating disc is connected with an equipment bracket through the first motor,
the second motor is arranged above the feeding device, moves back and forth relative to the equipment bracket, and moves forwards to abut against the cutter shaft after the rotating disc rotates, and drives the cutter shaft to rotate;
the automatic shaft replacing device comprises 4 cutter shafts which are arranged on the edge of the rotating disc at intervals of 90 degrees;
the automatic shaft replacing device further comprises a clamping component and a traction component, the clamping component is sleeved on the cutting pipe shaft and reciprocates relative to the cutting pipe shaft, the traction component is arranged below the cutting pipe shaft and comprises a displacement component and a traction clamp, the displacement component is arranged on the equipment support and reciprocates along the parallel direction of the cutting pipe shaft, the traction component is arranged on the displacement component, and the traction clamp clamps and drives the clamping component to move, and the first motor is a stepping motor;
the cutting method applied to the full-automatic voice coil pipe cutting equipment comprises the following steps:
s1: the control device loads processing parameters, wherein the parameters comprise a feeding position, a cutting position and a discharging position which are provided with an automatic shaft changing device for rotation;
s2: placing the voice coil pipe to be cut into a discharging device;
s3: the feeding device sends the voice coil pipe to be cut in the discharging device to the feeding device;
s4: the automatic shaft changing device rotates to a feeding position;
s5: the feeding device pushes the voice coil pipe to be cut into the automatic shaft changing device;
s6: the automatic shaft changing device rotates the shaft to a cutting position;
s7: the cutting device cuts;
s8: the automatic shaft changing device pushes the cut voice coil into the discharging device;
s9: the discharging device outputs the cut voice coil out of the device.
2. The full-automatic voice coil pipe cutting device according to claim 1, wherein the feeding device comprises a guide rail groove, a feeding support and a pushing component, the feeding support is arranged on the device support, the pushing component is arranged on the feeding support, the pushing component is provided with a pushing end, and the pushing end reciprocates in the guide rail groove.
3. The fully automatic voice coil pipe cutting apparatus of claim 2, wherein the pushing assembly comprises a cylinder, and the pushing head is mounted on the cylinder.
4. The fully automatic voice coil pipe cutting apparatus of claim 1, wherein the discharge device reciprocates back and forth relative to the automatic shaft changing device, the discharge device comprising a discharge assembly and a waste collection assembly, the waste collection assembly being mounted in front of the discharge assembly.
5. The full-automatic voice coil pipe cutting device according to claim 1, wherein the cutting means comprises a cutting support, a cutting knife assembly, a third motor and a fourth motor, the cutting support is mounted on the device support through the third motor, the third motor drives the cutting support to move along the parallel direction of the cutting pipe shaft, the cutting knife assembly is connected to the cutting support through the fourth motor, the fourth motor drives the cutting knife assembly to move up and down, and the knife point of the cutting knife assembly is cut above the cutting pipe shaft when the cutting knife assembly moves down.
6. The full-automatic voice coil pipe cutting device according to claim 5, wherein the cutting means further comprises an automatic knife sharpening assembly, the automatic knife sharpening assembly is mounted on the cutting support, the lower part of the automatic knife sharpening assembly is located above the cutting edge of the cutting knife assembly, and the automatic knife sharpening assembly is connected with the control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810024400.4A CN108012228B (en) | 2018-01-10 | 2018-01-10 | Full-automatic voice coil pipe cutting equipment and cutting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810024400.4A CN108012228B (en) | 2018-01-10 | 2018-01-10 | Full-automatic voice coil pipe cutting equipment and cutting method thereof |
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| Publication Number | Publication Date |
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| CN108012228A CN108012228A (en) | 2018-05-08 |
| CN108012228B true CN108012228B (en) | 2023-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810024400.4A Active CN108012228B (en) | 2018-01-10 | 2018-01-10 | Full-automatic voice coil pipe cutting equipment and cutting method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109327793B (en) * | 2018-08-17 | 2020-11-13 | 和音电子科技（东莞）有限公司 | Aluminum foil forming paper pasting machine |
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| CN204539473U (en) * | 2015-04-10 | 2015-08-05 | 李海红 | A kind of voice coil loudspeaker voice coil cutting mechanism |
| CN207783148U (en) * | 2018-01-10 | 2018-08-28 | 岳阳雅美时电子科技有限公司 | A kind of full-automatic voice coil Pipe Cutting equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP6322462B2 (en) * | 2014-04-09 | 2018-05-09 | ローランドディー．ジー．株式会社 | Cutting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011218456A (en) * | 2010-04-05 | 2011-11-04 | Roland Dg Corp | Cutting device |
| CN203522454U (en) * | 2013-09-27 | 2014-04-02 | 信华科技（厦门）有限公司 | Voice coil motor embedding molding automatic production equipment |
| CN204408630U (en) * | 2015-03-20 | 2015-06-17 | 惠州富盛绝缘材料有限公司 | A kind of feeding device for voice coil loudspeaker voice coil cutting machine |
| CN204539473U (en) * | 2015-04-10 | 2015-08-05 | 李海红 | A kind of voice coil loudspeaker voice coil cutting mechanism |
| CN207783148U (en) * | 2018-01-10 | 2018-08-28 | 岳阳雅美时电子科技有限公司 | A kind of full-automatic voice coil Pipe Cutting equipment |
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|---|---|
| CN108012228A (en) | 2018-05-08 |
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