CN110459401B - Full-automatic winding machine for shielding inductance alpha winding mode - Google Patents
Full-automatic winding machine for shielding inductance alpha winding mode Download PDFInfo
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- CN110459401B CN110459401B CN201910683217.XA CN201910683217A CN110459401B CN 110459401 B CN110459401 B CN 110459401B CN 201910683217 A CN201910683217 A CN 201910683217A CN 110459401 B CN110459401 B CN 110459401B
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- 238000004804 winding Methods 0.000 title claims abstract description 150
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000012216 screening Methods 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 98
- 230000007246 mechanism Effects 0.000 claims description 76
- 238000005520 cutting process Methods 0.000 claims description 40
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 19
- 238000001035 drying Methods 0.000 claims description 13
- 230000003993 interaction Effects 0.000 claims description 10
- 230000001939 inductive effect Effects 0.000 claims description 9
- 239000002699 waste material Substances 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 8
- 238000010008 shearing Methods 0.000 claims description 3
- 239000013307 optical fiber Substances 0.000 description 9
- 210000003298 dental enamel Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/082—Devices for guiding or positioning the winding material on the former
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/09—Winding machines having two or more work holders or formers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/09—Winding machines having two or more work holders or formers
- H01F41/092—Turrets; Turntables
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Coil Winding Methods And Apparatuses (AREA)
Abstract
The application discloses a full-automatic winding machine for shielding an inductor alpha winding mode, which comprises a disc device, a feeding device, a winding device and a discharging device, wherein the disc device comprises a clamp seat and a rotatable rotating disc, a plurality of clamp seats are arranged along the circumferential direction of the rotating disc and are arranged on the rotating disc, each clamp seat is provided with a clamp and a first wire clamp, the clamp clamps an inductor magnetic core, and the first wire clamp and the clamp reversely rotate; the feeding device, the winding device and the discharging device are arranged around the disc device, the feeding device is used for conveying the inductance magnetic cores and screening end faces of the inductance magnetic cores, and the feeding device is used for loading the inductance magnetic cores onto the clamp; the winding device is used for pulling the enameled wire; the blanking device is used for taking off the inductance core with the winding completed from the clamp. The full-automatic winding machine provided by the application has the advantages that the whole processes of feeding, winding and discharging are automatic, the processing precision is high, and the reject ratio of shielding inductance winding is reduced.
Description
Technical Field
The application relates to the technical field of machining equipment, in particular to a full-automatic winding machine for shielding an inductor alpha winding mode.
Background
At present, the winding equipment for the alpha winding mode on the vehicle-mounted shielding inductor basically adopts manual material selection and feeding, then uses a semi-automatic machine to perform winding, and finally adopts manual blanking, so that the automation degree of the whole process is low, and a series of problems such as labor and material consumption, high reject ratio and the like are caused.
Disclosure of Invention
The application provides a full-automatic winding machine of a shielding inductance alpha winding mode, which can solve the problem of low automation degree of the existing shielding inductance alpha winding mode.
In order to achieve the above purpose, the present application adopts the following technical scheme:
The full-automatic winding machine comprises a disc device, a feeding device, a winding device and a discharging device, wherein the disc device comprises a clamp seat and a rotatable rotating disc, a plurality of clamp seats are arranged along the circumferential direction of the rotating disc and are arranged on the rotating disc, each clamp seat is provided with a clamp and a first wire clamp, the clamp clamps an inductive magnetic core, the first wire clamp and the clamp can rotate relative to the clamp seat, and the first wire clamp and the clamp reversely rotate; the feeding device, the winding device and the discharging device are arranged around the disc device, the feeding device is connected with the feeding device, the feeding device is used for conveying the inductance magnetic cores and screening end faces of the inductance magnetic cores, and the feeding device is used for picking up the inductance magnetic cores conveyed from the feeding device and loading the inductance magnetic cores onto the clamp; the winding device is provided with a winding needle mouth which is used for pulling the enameled wire, and the winding needle mouth can be matched with the first wire clamping device to wind the enameled wire on an inductance magnetic core positioned on the clamp; the blanking device is used for taking off the inductance core with the winding completed from the clamp.
Further, the feeding device is arranged between the feeding device and the feeding device; the feeding device comprises a feeding disc, a horizontal conveying track and a vibrator, one end of the horizontal conveying track is connected with the feeding disc, the other end of the horizontal conveying track is connected with the material selecting device, and the vibrator is arranged at the bottom of the feeding disc and the horizontal conveying track; the material selecting device is used for positioning the notch of the inductance magnetic core.
Further, the material selecting device comprises a material selecting support, a material selecting disc and a positioning mechanism, wherein the material selecting disc and the positioning mechanism are both arranged on the material selecting support, the material selecting disc is used for loading the inductance magnetic core, and the positioning mechanism is used for positioning a notch of the inductance magnetic core; the feeding device comprises a rotatable feeding suction nozzle rod, and the feeding suction nozzle rod is used for picking up the inductance magnetic cores on the material distribution disc after notch positioning is completed and loading the inductance magnetic cores on the fixture.
Further, the winding device comprises a winding mechanism and a wire opening and clamping device mechanism, wherein the winding mechanism is provided with a rotatable winding needle nozzle at one end close to the rotating disc, and a tensioner at one end far away from the rotating disc; the wire opening and clamping device mechanism is arranged below the winding mechanism, the clamp seat is also provided with a second wire clamping device, and the wire opening and clamping device mechanism is used for opening the first wire clamping device and/or the second wire clamping device.
Further, the blanking device comprises a blanking support, a hanging plate sliding rail, a hanging plate and a blanking suction nozzle rod, wherein the hanging plate sliding rail is arranged at the top of the blanking support, one end of the hanging plate is movably hung on the hanging plate sliding rail, the other end of the hanging plate is suspended and provided with the blanking suction nozzle rod, and the blanking suction nozzle rod is used for discharging an inductance magnetic core with winding completed.
Further, the full-automatic winding machine further comprises a material arranging device, the material arranging device comprises a material arranging sliding rail, a material arranging platform and a material arranging motor, the material arranging platform is in sliding connection with the material arranging sliding rail, and the material arranging motor can drive the material arranging platform to move.
The full-automatic winding machine further comprises a thread end cutting device and a thread length cutting device, wherein the thread end cutting device is close to the winding device and is provided with a single cutter which is used for cutting off thread ends of enamelled wires on the inductance magnetic core; the wire cutting long device is close to the blanking device and is provided with double scissors, and the double scissors are used for cutting off the redundant wire length of the enameled wire wound on the inductance magnetic core; the waste wire barrel is arranged below the double scissors.
Further, the disc device also comprises a supporting platform, a cam divider and a disc motor, wherein the input shaft of the cam divider is connected with the disc motor, and the output shaft of the cam divider is connected with the bottom end of the rotating disc; the supporting platform is fixed above the rotary disc through the supporting column, and a first clamp opening mechanism, a second clamp opening mechanism, a clamp power mechanism, an alcohol spraying mechanism and a waste money clamping mechanism are arranged on the supporting platform.
The full-automatic winding machine further comprises a drying device, the drying device is arranged between the thread end cutting device and the thread length cutting device, and the drying device is positioned below the alcohol spraying mechanism.
The full-automatic winding machine also comprises a man-machine interaction device, wherein the man-machine interaction device is used for inputting related instructions or outputting related information.
The beneficial effects of the application are as follows:
The full-automatic winding machine is automatic in the whole processes of feeding, winding and discharging; and the full-automatic winding machine has high machining precision, reduces the reject ratio of shielding inductance winding, and greatly improves the production efficiency.
Drawings
Fig. 1 is a top view of a full-automatic winding machine of a shielding inductance α winding mode;
fig. 2 is a perspective view of a full-automatic winding machine of a shielding inductance α winding mode;
FIG. 3 is a schematic view of the structure of the disc apparatus;
FIG. 4 is an exploded view of the disc assembly;
FIG. 5 is a schematic structural view of a feeding device, a selecting device and a feeding device;
FIG. 6 is a schematic structural view of a material selecting device;
FIG. 7 is an exploded view of the material selection device;
FIG. 8 is a schematic diagram of the structure of a winding device and a clamp power mechanism;
FIG. 9 is a schematic diagram of the structure of the winding device and the clamp power mechanism;
FIG. 10 is a schematic structural view of the blanking device, the swinging device and the second clamp opening mechanism;
FIG. 11 is a schematic view of the structure of the thread cutting device, the drying device, the alcohol spraying mechanism and the waste thread clamping mechanism;
FIG. 12 is a schematic diagram of a human-machine interaction device;
fig. 13 is a flowchart of the operation of the fully automatic winding machine.
Detailed Description
The application will be described in further detail below with reference to the drawings by means of specific embodiments.
As shown in fig. 1-12, a full-automatic winding machine of shielding inductance alpha winding mode comprises a disc device 1, a feeding device 2, a feeding device 3, a winding device 4 and a discharging device 5. As shown in fig. 3 and 4, the disc device 1 includes a fixture seat 11 and a rotatable rotating disc 12, and a plurality of fixture seats 11 are uniformly arranged along the circumferential direction of the rotating disc 12 and are mounted on the rotating disc 12, so that the rotating disc 12 can drive the fixture seat 11 to rotate when rotating, and in this embodiment, there are 8 fixture seats. The front end of the clamp seat 11 is provided with a clamp 111 and a first wire clamp 112, the clamp 111 clamps the inductance core of the shielding inductance, and the first wire clamp 112 clamps the wire by means of the tension of the spring. The rear end of the clamp seat 11 is provided with a clamp seat gear set 113, and different gears in the clamp seat gear set 113 are respectively connected with the clamp 111 and the first wire clamping device 112, so that the first wire clamping device 112 and the clamp 111 can rotate relative to the clamp seat 11, and the first wire clamping device 112 and the clamp 111 reversely rotate, thereby forming an alpha-type winding method aiming at an inductance magnetic core of a shielding inductance.
As shown in fig. 1, the feeding device 3, the winding device 4 and the discharging device 5 are all respectively arranged around the rotating disc 12, and the feeding device 2 is close to the feeding device 3 and connected with the feeding device 3, the feeding device 2 screens out the end faces of the inductance cores, then the inductance cores are transmitted to the feeding device 3, and the feeding device 3 picks up the inductance cores and loads the inductance cores on the clamp 111 of the clamp seat 11. The winding device 4 has a winding nozzle 411, which is a cemented carbide nozzle. The enameled wire can be placed on the winding device 4, the winding needle nozzle 411 pulls the enameled wire to the clamp seat 11, and the winding needle nozzle 411 can be matched with the first wire clamping device 112 and the clamp 111 to wind the enameled wire on the inductance magnetic core. After winding is completed, the blanking device 5 can take off the winding finished product of the inductance core from the clamp 111.
In this embodiment, the full-automatic winding machine is mounted on a bearing flat plate, the disc device 1 further includes a supporting platform 13, a supporting column 13a, a cam divider 14 and a disc motor 15, the input shaft of the cam divider 14 is connected with the disc motor 15, and the output shaft of the cam divider 14 is connected with the bottom end of the rotating disc 12, so that the disc motor 15 is started, and the cam divider 14 can drive the rotating disc 12 to rotate. The center of the rotary disc 12 is provided with a through hole, the bottom end of the supporting column 13a passes through the through hole of the rotary disc 12 and is fixed on the shell of the cam divider 14, and the supporting platform 13 is arranged at the top end of the supporting column 13a, so that the supporting platform 13 is positioned above the rotary disc 12, the supporting platform 13 cannot rotate, and the rotary disc 12 can rotate relative to the supporting platform 13. The side end of the supporting platform 13 is provided with a first clamp opening mechanism 131, a second clamp opening mechanism 132, a clamp power mechanism 133, an alcohol spraying mechanism 134 and a waste money clamping mechanism 135.
The fully automatic winding machine further comprises a material selecting device 6, and as shown in fig. 5, the material selecting device 6 is arranged between the feeding device 2 and the feeding device 3. As shown in fig. 6 and 7, the material selecting device 6 includes a material selecting support 61, a material selecting disc 62 and a positioning mechanism, wherein the material selecting disc 62 and the positioning mechanism are both installed on the material selecting support 61, the material selecting disc 62 is used for bearing an inductance magnetic core, the positioning mechanism is used for positioning a notch of the inductance magnetic core, in this embodiment, the inductance magnetic core is an i-shaped magnetic core, the notch is provided with a corresponding notch, and the notch is provided with a positioning mark. The bottom of the material selecting disc 62 is connected with a material selecting disc motor 621, and the material selecting disc motor 621 can drive the material selecting disc 62 to rotate. The edge of the selecting tray 62 has a plurality of positioning holes 622, and each positioning hole 622 can accommodate an inductance core. As shown in fig. 6, in the present embodiment, 4 positioning holes are uniformly arranged at the edge of the selection tray 62, and the positioning holes 622 are rotated by 90 ° every time the selection tray motor 621 is rotated. As shown in fig. 7, the positioning mechanism includes a material ejection suction nozzle rod 63 and a positioning optical fiber 64, where the positioning optical fiber 64 is a reflective optical fiber, and can identify a positioning mark at a notch on the inductance core. The positioning optical fiber 64 is arranged above the material selecting disc 62; the ejector nozzle bar 63 is mounted under the selector tray 62 and is located directly under the positioning fiber 64. The bottom end of the ejector suction nozzle rod 63 is used for being connected with a vacuum generator, the top end of the ejector suction nozzle rod 63 is used for jacking the inductance core, and the inductance core is tightly attached to the top end of the ejector suction nozzle rod 63 due to the action of the vacuum generator, so that the inductance core cannot be separated from the ejector suction nozzle rod 63 in the lifting and descending processes of the ejector suction nozzle rod 63. The ejection suction nozzle rod 63 can move up and down along the material selecting support 61 through the vertical sliding rail 633, when the material selecting disc 62 rotates and one of the positioning holes 622 rotates below the positioning optical fiber 64, the material selecting disc 62 pauses rotating, and at the moment, the ejection suction nozzle rod 63 ejects the inductance core upwards to enable the inductance core to be close to the positioning optical fiber 64; in addition, the material selecting device further comprises a material ejecting suction nozzle rod motor 631, and the motor drives the material ejecting suction nozzle rod 63 to rotate through the synchronous belt 632, when the material ejecting suction nozzle rod 63 ejects the inductance magnetic core, the material ejecting suction nozzle rod 63 and the inductance magnetic core rotate together, so that the positioning optical fiber 64 can position the notch of the inductance magnetic core.
The feeding device 2, as shown in fig. 5, comprises a feeding tray 21, a horizontal feeding rail 22 and a vibrator 23, wherein one end of the horizontal feeding rail 22 is connected with the feeding tray 21, the other end of the horizontal feeding rail is connected with the material selecting device 6, and the vibrator 23 is arranged at the bottom of the feeding tray 21 and the horizontal feeding rail 22. In this embodiment, the feeding tray 21 is a circular feeding tray, and a plurality of inductance cores to be wound can be accommodated in the circular feeding tray. The flat feeding track 22 is a linear track, an operator can pour the inductance core to be wound into the feeding disc 21, the vibrator 23 vibrates at high frequency and screens out the end face of the inductance core, and the inductance core is conveyed into the material selecting disc 62 of the material selecting device 6 through the flat feeding track 22.
The feeding device 3, as shown in fig. 5, comprises a feeding support 31, a duplex cylinder 32, a feeding motor 33 and a feeding suction nozzle rod 34. The feeding motor 33 is installed on the feeding support 31, the feeding suction nozzle rod 34 is connected with the feeding motor 33 through the duplex air cylinder 32, and the feeding motor 33 can drive the feeding suction nozzle rod 34 to rotate. One end of the feeding suction nozzle rod 34 is used for being connected with a vacuum generator, and the other end of the feeding suction nozzle rod is provided with a silica gel sucker which is used for sucking an inductance core on the material selecting disc 62 after notch positioning is completed. After the feeding nozzle lever 34 rotates, the sucked inductance core is mounted on the jig 111 of the jig base 11. The supporting platform 13 is provided with a first clamp opening mechanism 131 which can move downwards at the end close to the feeding device 3, and before the feeding device 3 loads the inductance core into the clamp 111, the clamp 111 is opened by the first clamp opening mechanism 131.
As shown in fig. 8 and 9, the winding device 4 includes winding mechanisms 41 and 42 that open the gripper mechanism. The winding mechanism is provided with a rotatable winding needle nozzle 411 at one end close to the rotary disc 12, and an enameled wire installation position, a tensioner, a winding displacement motor and a combined wire guide wheel 412 at one end far away from the rotary disc 12. The enameled wire can be placed in an enameled wire installation position, the enameled wire is led out by the winding displacement motor, and the enameled wire is connected to the winding needle nozzle 411 of the hollow structure through a tensioner and a combined wire guide wheel 412. The winding device further comprises a winding motor 413, and the winding needle nozzle 411 is driven to rotate by the winding motor 413.
The thread-opening gripper mechanism 42 is located between the rotary disk 12 and the winding mechanism 41, and is installed below the winding mechanism 41. As shown in fig. 9, the wire opener mechanism 42 has a wire opener support 421, a transverse telescopic cylinder 422, a front plate 423, two longitudinal telescopic cylinders 424 and two wire opening jaws 425, wherein the transverse telescopic cylinder 422 is mounted on the wire opener support 421, the transverse telescopic cylinder 422 is connected with the front plate 423 and can drive the front plate 423 to move in the direction of the clamp seat 11, the front end of the front plate 423 is vertically provided with the two longitudinal telescopic cylinders 424, and the end plates at the tops of the two longitudinal telescopic cylinders 424 are provided with the wire opening jaws 425. In this embodiment, the longitudinal telescopic cylinder 424 is a duplex cylinder, and the duplex cylinder drives the wire opening clamping jaw 425 to extend up and down. The clamp seat 11 is also provided with a second wire clamp 114, and the wire clamp opening mechanism 42 is used for opening the first wire clamp 112 and/or the second wire clamp 114.
The support platform 13 is provided with a jig power mechanism 133 at an end portion near the winding device, and as shown in fig. 8, the jig power mechanism 133 is slidably connected to the support platform 13 in the longitudinal direction by a slider, so that the jig power mechanism 133 can move up and down with respect to the support platform 13. The clamp power mechanism 133 comprises a power motor 133a and a power gear set 133b, when winding is needed, the clamp power mechanism 133 moves downwards and gradually approaches to the clamp seat 11, the power gear set 133b of the clamp power mechanism 133 is meshed with the clamp seat gear set 113 of the clamp seat 11, the power motor 133a drives the power gear set 133b to rotate, and the clamp seat gear set 113 also rotates, so that the clamp 111 and the first wire clamping device 112 are also respectively driven to rotate, and winding efficiency of the inductance core is improved in this way. The fixture seat 11 is also provided with a fixture seat positioning block and a fixture seat positioner, when the power gear set 133b ascends and is separated from the fixture seat gear set 113, the fixture seat positioner clamps the fixture seat positioning block, so that the fixture seat gear set 113 cannot continuously rotate due to inertia, and the winding effect of the inductance magnetic core is prevented from being influenced.
The blanking device 5, as shown in fig. 10, comprises a blanking support 51, a hanging plate sliding rail 52, a hanging plate 53, a blanking motor 54 and a blanking suction nozzle rod 55, wherein the hanging plate sliding rail is transversely arranged at the top of the blanking support, one end of the hanging plate 53 is movably hung on the hanging plate sliding rail 52, the other end of the hanging plate 53 is suspended and is provided with the blanking motor 54, and the lateral movement motor at the side end of the hanging plate sliding rail 52 drives the hanging plate 53 to transversely move. The blanking suction nozzle rod 55 is connected with the blanking motor 54 through a duplex cylinder, the blanking motor 54 can drive the blanking suction nozzle rod 55 to rotate, and the duplex cylinder can drive the blanking suction nozzle rod 55 to stretch out and draw back. One end of the blanking suction nozzle rod 55 is used for being connected with a vacuum generator, and the other end of the blanking suction nozzle rod is used for taking off a winding finished product of the inductance core from the clamp seat 11. The end of the supporting platform 13 near the blanking device is provided with a second clamp opening mechanism 132 which can move downwards.
The full-automatic winding machine also comprises a material arranging device 7. As shown in fig. 10, the material arranging device 7 includes a material arranging slide rail 71, a material arranging platform 72 and a material arranging motor 73, the material arranging platform 72 is slidably connected with the material arranging slide rail 71, the material arranging motor 73 is installed at the bottom of the material arranging slide rail 71, and the material arranging motor 73 drives the material arranging platform 72 to move and controls the moving distance of the material arranging platform 72. A magnetic plate is placed on the upper surface of the material placing platform 72 to attract the inductance core after winding.
As shown in fig. 1,2 and 11, the fully automatic winding machine further comprises a thread end cutting device 81 and a thread length cutting device 82 which are arranged around the disc device. The thread end cutting device 81 and the thread length cutting device 82 are both positioned between the winding device 4 and the blanking device 5, wherein the thread end cutting device 81 is close to the side of the winding device 4, and the thread length cutting device 82 is close to the blanking device 5. The thread end cutting device 81 is provided with a thread end cutting support, a thread end cutting cylinder, a thread end cutting sliding rail and a single cutter 811, and the single cutter 811 is a pair of scissors. The thread cutting head sliding rail is arranged at the top of the thread cutting head supporting seat, the single shear 811 is in sliding connection with the thread cutting head sliding rail, and the thread cutting head cylinder is also arranged on the thread cutting head supporting seat and drives the single shear to slide.
As shown in fig. 11, the wire cutting device 82 includes a double-cutter 821, a long-cutter support 822, a long-cutter cylinder 823, a long-cutter slide 824 and a waste wire barrel 825, the long-cutter slide 824 is mounted on the head support 822, the double-cutter 821 is two cutters, the two cutters 821 are slidably connected with the long-cutter slide 824, the long-cutter cylinder 823 can respectively control the sliding of the two cutters 821, and the double-cutter 821 is used for cutting the redundant wire length of the enameled wire wound on the inductance core. The scrap wire tank 825 is installed between the jig base 11 and the wire cutting long device 82.
As shown in fig. 11, the supporting platform is provided with a scrap wire clamping mechanism 135 at the end close to the wire cutting device, the scrap wire clamping mechanism 135 comprises a linear sliding rail 1351, a duplex cylinder and a scrap wire clamp 1352, the linear sliding rail 1351 is arranged on the supporting platform 13 along the radial direction of the supporting platform, the top of the duplex cylinder is in sliding connection with the linear sliding rail 1351 through a sliding block, the scrap wire clamp 1352 is connected to an end plate at the bottom of the duplex cylinder, and therefore the scrap wire clamp 1352 can move along the radial direction of the supporting platform 13 and can stretch and retract along the longitudinal direction. When the wire cutting device 82 cuts off the excess wire length of the enameled wire, the waste wire clamp can clamp the excess wire length and then loosen to enable the excess wire length to fall into the waste wire barrel 825 below.
As shown in fig. 11, the fully automatic winding machine further includes a drying device 9. The drying device 9 is installed between the thread end cutting device 81 and the thread length cutting device 82, and comprises a drying support 91, a duplex cylinder and a heat gun 92, wherein the heat gun 92 is installed on the drying support 91 through the duplex cylinder, and the muzzle of the heat gun 92 faces upwards and is aligned with the clamp 111.
The support platform 13 is provided with an alcohol spraying mechanism 134 at the end close to the drying device 9, the alcohol spraying mechanism 134 comprises an alcohol syringe 1341, and the needle of the alcohol syringe 1341 faces the clamp. The alcohol cartridge 1341 is slidable relative to the support platform 13 to facilitate adjustment of the spray position. The alcohol cylinder 1341 sprays alcohol to the wound inductance core on the fixture 111, and then the heat gun 92 dries the same, and the enameled wire in this embodiment adopts alcohol self-adhesive enameled copper wire, so that the surface of the enameled wire encounters alcohol and is easy to adhere together after being dried, so as to ensure that the enameled wire after winding is not loose.
As shown in fig. 12, the fully automatic winding machine further includes a man-machine interaction device a, and the man-machine interaction device a is connected with all devices, mechanisms and the like in the fully automatic winding machine through signals. The man-machine interaction device a comprises a man-machine screen a1, an operation key a2, an alarm lamp a3 and an internal operation system, wherein the operation key a2 is used for inputting related instructions, the operation system transmits the related instructions to each device and mechanism, and the man-machine screen is used for feeding back and/or outputting related information of the winding machine.
As shown in fig. 13, in the present embodiment, the workflow of the fully automatic winding machine:
S01: feeding material
The operator tilts the i-shaped inductor core into the feeding tray of the feeding device 2, screens the end face of the inductor core by using the high-frequency vibration of the vibrator 23, and then the inductor core is conveyed into the positioning hole 622 of the selecting tray in the selecting device 6 by the horizontal conveying track 22.
S02: selecting materials
The material selecting disc motor 621 drives the material selecting disc 62 to rotate, so that the inductance core in the positioning hole 622 is positioned below the positioning optical fiber 64, at the moment, the material ejecting suction nozzle rod 63 forms negative pressure by the vacuum generator and sucks the inductance core, the material ejecting suction nozzle rod 63 penetrates through the positioning hole 622 and ejects the inductance core away from the positioning hole 622, the material ejecting suction nozzle rod 63 is driven by the material ejecting suction nozzle rod 63 to rotate together with the inductance core, and after the positioning optical fiber 64 recognizes a positioning mark at a notch on the inductance core, the material ejecting suction nozzle rod 63 stops rotating and descends, and the inductance core is placed in the positioning hole 622 again; the material selecting disc rotates 90 degrees to move the inductance core into the feeding station, and the material is waited for feeding. The notch for positioning the inductor core facilitates the subsequent mounting of the feeder device 3 onto the fixture 111.
S03: feeding material
The feeding device 3 is characterized in that the duplex air cylinder 32 stretches and contracts to drive the feeding suction nozzle rod 34 to suck the inductance magnetic core with the notch positioned, the feeding motor 33 rotates 90 degrees, meanwhile, the clamping jaw of the first clamping device opening mechanism 131 opens the clamping device 111, and the feeding suction nozzle rod 34 loads the inductance magnetic core onto the clamping device 111 to finish feeding operation.
S04: winding wire
The rotating disc 12 rotates to rotate the fixture seat 11 with the inductance core to the winding station, so that the fixture seat 11 faces the winding device 4 to perform an alpha-mode winding process. Winding:
1. the longitudinal telescopic cylinder 424 of the wire opening gripper mechanism 42 drives the wire opening gripper 425 to open the first wire gripper 112 on the clamp 111;
2. The operator pulls the enamel wire on the winding needle nozzle 411 to a lower station and winds the enamel wire on the first wire holder 112;
3. opening the wire opening clamping jaw 425 of the first wire clamp 112 to retract, and clamping the enameled wire coil by the first wire clamp 112;
4. cutting off the enameled wire connected between the winding needle nozzle 411 and the combined wire wheel 412, eliminating the need for the winding mechanism 41 to continue to supply a new enameled wire, and then performing a winding action;
5. The clamp power mechanism 133 on the support platform 13 descends, and the power gear set 133b is meshed with the clamp seat gear set 113;
6. The clamp power mechanism 133 drives the first wire clamp 112 on the clamp 111 to rotate anticlockwise, and the winding motor 413 of the winding device 4 drives the winding needle nozzle 411 to rotate clockwise, so that the enameled wire is wound on the inductance core in an alpha winding mode. The rotation radius of the winding needle nozzle 411 is smaller than that of the first wire clamp 112, and the two do not interfere with each other in the winding process;
7. After the winding of the alpha mode is finished, the first wire clamping device 112 rotates to deviate from the original wire clamping position, the second wire clamping device 114 is opened by the other wire clamping opening claw 425 in the wire clamping opening device mechanism 42, and the wire tail of the enameled wire is led into the second wire clamping device 114 by the wire winding needle nozzle 411;
8. The wire-opening claw 425 of the second wire gripper 114 is opened to retract, and the second wire gripper 114 grips the wire tail of the enamel wire, at which time the first wire gripper 114 grips the wire end of the enamel wire. The winding needle nozzle 411 is retracted to the origin, the jig power mechanism 133 is lifted, the power gear set 133b is disengaged from the jig seat gear set 113, and the jig seat positioner blocks the jig seat positioning block, preventing the jig gear set 113 from rotating.
S05: tangent line
The rotating disc 12 rotates to rotate the clamp seat 11 with the wound inductance core to the position of the wire cutting head device 81, after the first wire clamping device 112 of the winding station automatically clamps the enameled wire, the single shearing knife 811 stretches to the position of the second wire clamping device 114, and the enameled wire between the second wire clamping device 114 and the first wire clamping device 112 of the winding station is cut off.
S06: fixed enameled wire
The rotating disc 12 rotates to transfer the clamp seat 11 with the inductance core with the cut line to the drying device 9, the needle head of the alcohol syringe 1341 on the supporting platform 13 is obliquely downwards close to the inductance core, a small amount of alcohol is sprayed onto the enamelled wire of the inductance core, then the needle head of the alcohol syringe 1341 is retracted, the hot air gun 92 is upwards close to the inductance core, the alcohol on the enamelled wire is dried by hot air of the hot air gun 92 for about 1 second, and the wound enamelled wires are tightly adhered and fixed together and cannot be loosened. After completion, the heat gun 92 is retracted, and the process is completed.
S07: length of cut wire
The rotating disc 12 rotates to transfer the clamp seat 11 with the enameled wire fixed inductance core to the wire cutting length device 82, the distance between the double scissors 821 is adjusted according to the required wire length, and the double scissors 821 respectively move to the wire head and the wire tail of the inductance core, which are actually required by the enameled wire. The scrap wire clamping mechanism 135 on the supporting platform 13 moves downwards, the scrap wire clamp 1352 approaches to the enameled wire outside one pair of scissors, the scissors cut the excess wire length of the enameled wire and then return, the scrap wire clamp 1352 still clamps the cut enameled wire, then the scrap wire clamp 1352 moves to the upper part of the scrap wire barrel 825 through the linear slide rail 1351, the scrap wire clamp 1352 is opened, and the enameled wire falls into the scrap wire barrel 825; the scrap wire clamp 1352 is then moved to another pair of scissors where the above operation is repeated.
The extra wire length at the wire head and the wire tail of the inductance magnetic core is cut off, so that the length of the enameled wire of the inductance magnetic core is the actual required length. At this time, the inductor core becomes a wound product.
S08: discharging
The rotating disc 12 rotates to rotate the clamp seat 11 provided with the inductance magnetic core with the cut wire length to the position of the blanking device 5, the blanking motor 54 drives the blanking suction nozzle rod 55 to rotate to the inductance magnetic core on the clamp 111, the blanking suction nozzle rod 55 attracts the end face of the inductance magnetic core, the second clamp opening mechanism 132 starts to stir the clamp 111, and the clamp 111 retracts; the suspension plate 53 drives the blanking suction nozzle rod 55 to move to the upper side of the arranging platform 72, then the blanking suction nozzle rod 55 rotates 90 degrees to place the inductance core which is the wound finished product on the arranging platform 72, the magnetic plate on the arranging platform 72 attracts the inductance core, and the blanking suction nozzle rod 55 retreats to wait for the next cycle.
S09: pendulum material
The blanking suction nozzle rod 55 can transversely move above the material placing platform 72 through the hanging plate 53 and is provided with an inductance core; on the other hand, the material placing platform 72 can also move relative to the material placing slide rail 71 along the longitudinal direction thereof, so that the material discharging suction nozzle rod 55 can conveniently place the wound inductance core along the longitudinal direction of the material placing platform 72. The placement direction and number of the winding finished products can be set by an operator on the man-machine interaction device a, and when the placement number of the material placing platforms 72 reaches a preset value or an early warning value, the man-machine interaction device a prompts the operator to replace the magnetic plates.
And finishing the working flow of the full-automatic winding machine.
The foregoing is a further detailed description of the application in connection with specific embodiments, and it is not intended that the application be limited to such description. It will be apparent to those skilled in the art that several simple deductions or substitutions can be made without departing from the inventive concept.
Claims (10)
1. A full-automatic coiling machine of shielding inductance alpha coiling mode, its characterized in that: the wire clamping device comprises a disc device, a feeding device, a winding device and a discharging device, wherein the disc device comprises a clamp seat and a rotatable rotating disc, a plurality of clamp seats are arranged along the circumferential direction of the rotating disc and are arranged on the rotating disc, the clamp seat is provided with a clamp and a first wire clamping device, the clamp is used for clamping an inductance magnetic core, the first wire clamping device and the clamp rotate respectively through the clamp seat, and the first wire clamping device and the clamp reversely rotate;
The feeding device, the winding device and the discharging device are arranged around the disc device, the feeding device is connected with the feeding device, the feeding device is used for conveying the inductance magnetic cores and screening the end faces of the inductance magnetic cores, and the feeding device is used for picking up the inductance magnetic cores conveyed from the feeding device and loading the inductance magnetic cores onto the clamp;
The winding device is provided with a winding needle nozzle which is used for pulling the enameled wire, and the winding needle nozzle is matched with the first wire clamping device to wind the enameled wire on an inductance magnetic core positioned on the clamp; the blanking device is used for taking off the inductance core with the winding completed from the clamp.
2. The fully automatic winding machine for shielding an inductive α winding of claim 1, wherein: the feeding device is arranged between the feeding device and the feeding device; the feeding device comprises a feeding disc, a horizontal conveying track and a vibrator, one end of the horizontal conveying track is connected with the feeding disc, the other end of the horizontal conveying track is connected with the material selecting device, and the vibrator is arranged at the bottom of the feeding disc and the bottom of the horizontal conveying track; the material selecting device is used for positioning the notch of the inductance magnetic core.
3. The fully automatic winding machine of the shielding inductance α winding method of claim 2, wherein: the material selecting device comprises a material selecting support, a material selecting disc and a positioning mechanism, wherein the material selecting disc and the positioning mechanism are both arranged on the material selecting support, the material selecting disc is used for loading the inductance magnetic core, and the positioning mechanism is used for positioning a notch of the inductance magnetic core;
The feeding device comprises a rotatable feeding suction nozzle rod, and the feeding suction nozzle rod is used for picking up the inductance magnetic cores on the material selection tray, which are positioned by the notch, and loading the inductance magnetic cores on the fixture.
4. The fully automatic winding machine for shielding an inductive α winding of claim 1, wherein: the winding device comprises a winding mechanism and a wire opening and clamping device mechanism, wherein the winding mechanism is provided with a rotatable winding needle nozzle at one end close to the rotating disc, and a tensioner at one end far away from the rotating disc; the wire opening and clamping device mechanism is arranged below the winding mechanism, a second wire clamping device is further arranged on the clamp seat, and the wire opening and clamping device mechanism is used for opening the first wire clamping device and/or the second wire clamping device.
5. The fully automatic winding machine for shielding an inductive α winding of claim 1, wherein: the blanking device comprises a blanking support, a hanging plate sliding rail, a hanging plate and a blanking suction nozzle rod, wherein the hanging plate sliding rail is arranged at the top of the blanking support, one end of the hanging plate is movably hung on the hanging plate sliding rail, the other end of the hanging plate is suspended and provided with the blanking suction nozzle rod, and the blanking suction nozzle rod is used for discharging an inductance magnetic core with winding completed.
6. The fully automatic winding machine for shielding an inductive α winding of claim 5, wherein: the full-automatic winding machine further comprises a material arranging device, wherein the material arranging device comprises a material arranging sliding rail, a material arranging platform and a material arranging motor, the material arranging platform is in sliding connection with the material arranging sliding rail, and the material arranging motor drives the material arranging platform to move.
7. The fully automatic winding machine for shielding an inductive α winding of claim 1, wherein: the full-automatic winding machine further comprises a wire end cutting device and a wire length cutting device, wherein the wire end cutting device is close to the winding device and is provided with a single shear, and the single shear is used for cutting off the wire ends of the enamelled wires on the inductance magnetic core; the wire cutting long device is close to the blanking device and is provided with double scissors, and the double scissors are used for cutting off the redundant wire length of the enameled wire wound on the inductance magnetic core; and a waste wire barrel is arranged below the double shears.
8. The fully automatic winding machine for shielding an inductive α winding of claim 7, wherein: the disc device further comprises a supporting platform, a cam divider and a disc motor, wherein the input shaft of the cam divider is connected with the disc motor, and the output shaft of the cam divider is connected with the bottom end of the rotating disc;
The supporting platform is fixed above the rotating disc through a supporting column, and a first clamp opening mechanism, a second clamp opening mechanism, a clamp power mechanism, an alcohol spraying mechanism and a waste money clamping mechanism are arranged on the supporting platform.
9. The fully automatic winding machine for shielding an inductive α winding of claim 8, wherein: the full-automatic winding machine further comprises a drying device, the drying device is arranged between the thread end shearing device and the thread length shearing device, and the drying device is located below the alcohol spraying mechanism.
10. A fully automatic winding machine for shielding an inductive α winding as claimed in any one of claims 1 to 9, characterized in that: the full-automatic winding machine further comprises a man-machine interaction device, wherein the man-machine interaction device is used for inputting related instructions or outputting related information.
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| CN111029129B (en) * | 2019-12-18 | 2022-11-08 | 资兴市慧华电子有限公司 | Full-automatic winding device for SQ type products |
| CN110931248B (en) * | 2020-01-02 | 2020-06-12 | 涂旭平 | Intelligent robot complete machine with integrally wound main and auxiliary polar coils |
| CN112908690B (en) * | 2021-01-15 | 2022-07-08 | 佛山市顺德区万信电子电器有限公司 | Multifunctional winding machine for inductor production |
| CN114005673B (en) * | 2021-11-30 | 2023-12-22 | 保定天威新域科技发展有限公司 | Oil immersed transformer winding integrated with optical fiber deformation sensor, mounting process and system |
| CN114724836B (en) * | 2022-03-10 | 2024-03-26 | 天通（六安）新材料有限公司 | Automatic insulating cladding device of metal soft magnetic powder core |
| CN114758888B (en) * | 2022-05-11 | 2022-12-16 | 淮安市文盛电子有限公司 | Inductance winding mechanism and automatic inductance winding equipment |
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| CN203931710U (en) * | 2014-04-28 | 2014-11-05 | 蕲春县蕊源电子有限公司 | A kind of combined shielding inductance |
| WO2016192094A1 (en) * | 2015-06-04 | 2016-12-08 | 深圳市铂科磁材有限公司 | Inductor manufacturing method |
| CN105609301B (en) * | 2016-03-06 | 2017-11-07 | 王强 | The technique that a kind of application shields colour loop inductance device |
| CN205542392U (en) * | 2016-04-18 | 2016-08-31 | 深圳市吉百顺科技有限公司 | Inductance coils automatic coil winding machine's unloading mechanism |
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