CN113315328B - Full-automatic excitation rotor winding machine - Google Patents
Full-automatic excitation rotor winding machine Download PDFInfo
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- CN113315328B CN113315328B CN202110590225.7A CN202110590225A CN113315328B CN 113315328 B CN113315328 B CN 113315328B CN 202110590225 A CN202110590225 A CN 202110590225A CN 113315328 B CN113315328 B CN 113315328B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/08—Forming windings by laying conductors into or around core parts
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/08—Forming windings by laying conductors into or around core parts
- H02K15/09—Forming windings by laying conductors into or around core parts by laying conductors into slotted rotors
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/10—Applying solid insulation to windings, stators or rotors
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Abstract
The invention discloses a full-automatic excitation rotor winding machine, which comprises a tensioning unit, a winding unit and a die unit which are longitudinally and sequentially arranged in a straight line; the die unit comprises a die set and a cutting mechanism, a shaping mechanism, a paper feeding mechanism and a wire hook mechanism which are circumferentially arranged on the periphery of the die set in an array mode. Through the cooperation of the devices such as the feeding and tensioning unit, the winding unit, the die unit, the PLC controller and the like, the automatic forming, feeding, winding and reversing of the slot paper are realized, so that the winding of people is replaced, the production quality is ensured, and the production working time is reduced, thereby improving the production efficiency. The invention has the advantages of compact structure, cost saving, high working efficiency, low labor cost and labor intensity, low production cost, good product quality, high yield and high equipment utilization rate.
Description
Technical Field
The invention relates to the technical field of excitation motor production equipment, in particular to a full-automatic excitation rotor winding machine.
Background
The field rotor generally includes a rotor core and a rotor winding wound around the rotor core. When a manufacturer produces the rotor core, the manufacturer generally adopts a high-speed stamping machine tool to process and produce the rotor core, and then a copper wire is wound on the rotor core through special winding equipment to form a rotor winding, wherein the quality of the rotor is inseparable from the processing quality of the rotor core and the winding quality of the rotor winding.
In the prior art, a wire is wound in a groove of a rotor core, a semi-automatic winding machine which is manually responsible by a false hook is mostly adopted, the winding process is complicated, the automation degree is low, the labor time is high, the winding quality is difficult to ensure, the production efficiency is low, and the production cost of the rotor is improved.
Therefore, it is desirable to provide a rotor winding machine to solve the drawbacks of the prior art.
Disclosure of Invention
The invention provides a full-automatic excitation rotor winding machine, and aims to solve the technical problem that a semi-automatic winding machine in the prior art is low in production efficiency.
In order to solve the technical problems, the invention provides the following technical scheme:
a full-automatic excitation rotor winding machine comprises a tensioning unit, a winding unit and a die unit which are longitudinally and sequentially arranged in a straight line; the die unit comprises a die set, a cutting mechanism, a shaping mechanism, a paper feeding mechanism and a wire guiding hook mechanism, wherein the cutting mechanism, the shaping mechanism, the paper feeding mechanism and the wire guiding hook mechanism are circumferentially arranged on the periphery of the die set in an array manner; the cutting mechanism is used for cutting the copper wire; the shaping mechanism is used for arranging the rotor which winds the wire; the paper feeding mechanism is used for cutting and molding the insulating slot paper and then inserting the insulating slot paper into the excitation rotor, and the wire hook mechanism is used for fixing one end of a wire on the excitation rotor.
Preferably, the die set comprises a spindle driving motor, a die coaxially arranged with the spindle driving motor, a die attachment slidably arranged on the die, and a first driving source hinged with the die attachment; the main shaft driving motor is used for driving an excitation rotor placed on the inner side of the die to intermittently rotate; the die accessory is used for preventing copper wires from running out when the angle is switched; the first drive source is used for driving the die attachment to reciprocate back and forth along the inner side groove surface of the die.
Preferably, the mould is a hollow cylinder; the inner side of the mould is provided with an annular moving chute which is provided with a strip-shaped sliding hole; the die is provided with a rectangular slotted hole; shaping holes of the square objects are arranged right opposite to the slot holes; a slot paper inserting hole is arranged opposite to the movable sliding slot; the mould is symmetrically provided with first sensor mounting holes.
Preferably, the die attachment is an arc-shaped slide plate; a push-pull part is fixedly arranged on one side of the die accessory; one end of the die accessory is provided with a rectangular notch.
Preferably, the cutting mechanism comprises a cutting support, a holding ring which is adjustably installed on the support, a cutter which is obliquely installed on the holding ring, a cutting power source which is fixedly arranged on the cutter, a hook element which is screwed on the output end of the cutting power source and an adjusting block which is adjustably installed on the cutter; the cutting power source can drive the hook element to reciprocate on the cutter; the shaping mechanism comprises a shaping support, and a shaping cylinder is arranged at the top of the shaping support; the output end of the shaping cylinder is fixedly connected with a head die element; the head die element is symmetrically provided with convex parts, and one sides of the convex parts are provided with fillets.
Preferably, the paper feeding mechanism comprises a forming component, a slot paper conveying component movably arranged on the forming component and a paper feeding component arranged on one side of the forming component; the forming component is used for pressing and forming the slot paper; the slot paper conveying component is used for receiving the slot paper conveyed by the forming component, cutting the slot paper and conveying the cut slot paper to the upper part of the paper conveying component; the paper feeding assembly is used for pushing slot paper on the slot paper conveying assembly into the excitation rotor; the wire hook mechanism comprises a wire hook support, a driving air cylinder fixedly arranged on the wire hook support and a wire hook block which is slidably inserted on the wire hook support, wherein the driving air cylinder can drive the wire hook block to move.
Preferably, the forming assembly comprises a forming fixing plate, one side of the forming fixing plate is connected with a driving motor through a motor base, the forming fixing plate is provided with a forming cam and a forming concave wheel which are meshed with each other, a limiting base is arranged between the forming cam and the forming concave wheel, the limiting base is provided with a feeding groove, and a material port is arranged above the limiting base; the driving motor can drive the forming cam and the forming concave wheel to rotate relatively; the slot paper conveying assembly comprises a sliding block seat, a discharge hole is fixedly connected to the sliding block seat, an air cylinder joint plate is arranged at the top of the sliding block seat, an upper jacking position is arranged above the air cylinder joint plate, and a pushing air cylinder is connected to one side of the air cylinder joint plate; the pushing cylinder can drive the sliding block seat to horizontally reciprocate; the paper feeding assembly comprises a hollow adapter rod, one end of the adapter rod is connected with a thimble seat of a hollow rotary body, the other end of the adapter rod is connected with a thimble power source, a trapezoid thimble is slidably inserted into the thimble seat, and the thimble power source can drive the thimble to reciprocate back and forth along the vertical direction.
Preferably, the tensioning units are arranged in a circumferential array; this tensioning unit includes vertical fixed plate, fixed plate one end is rotatable to be equipped with from the take-up pulley, should be equipped with the line ball piece from the array of take-up pulley right side below, should be rotatable from the take-up pulley upper left side and be equipped with first guide pulley, and rotatable cycloid part that is equipped with on this vertical fixed plate, this cycloid part one side is provided with the second guide pulley.
Preferably, the cycloid part comprises a first swing arm, a second swing arm, a rotating shaft and a swing arm power source; the first swing arm and the second swing arm are arranged at an angle and are fixedly connected through a rotating shaft, the swing arm power source is arranged on the vertical fixing plate through a swing arm seat, and the output end of the swing arm power source is rotatably connected with the second swing arm; the swing arm power source can drive the second swing arm to swing back and forth.
Preferably, the winding unit comprises a winding frame, a servo driving device arranged below the winding frame, a winding part rotatably arranged on the winding frame, and a winding feeler coaxially arranged with the winding part; the servo driving device is used for driving the winding rack to reciprocate back and forth, and the winding part is used for winding the conducting wire; the winding head is used for matching with a winding component to wind a lead on the rotor; the winding part comprises a winding motor, a winding rotating shaft, a winding plate and a winding head, wherein the winding rotating shaft is fixedly arranged on a winding frame through a bearing seat and is connected with the output end of the winding motor through a synchronous belt part; the winding plate is fixedly arranged on the winding rotating shaft, and the winding head is screwed at one end of the winding plate; the winding rotating shaft is provided with a second strip-shaped hole which penetrates through the winding rotating shaft; a third guide wheel is rotatably arranged on the second elongated hole; the winding rotating shaft is arranged in a through hole which is communicated with the second strip-shaped hole; the winding probe comprises a winding flange; winding molds are symmetrically arranged on the winding flanges; and adjacent winding moulds are connected through a positioning piece.
Compared with the prior art, the invention has the following advantages:
1) according to the invention, the automatic tensioning and wire feeding of the copper wire are realized through the multi-station tensioning unit, and the automatic forming and winding of the copper wire are realized through the corresponding wire winding unit, so that the forming efficiency is high; 2) the invention provides a full-automatic excitation rotor winding machine which comprises a rack, a tensioning unit, a winding unit and a die unit, wherein the tensioning unit, the winding unit and the die unit are longitudinally arranged on the top of the rack in a straight line shape in sequence, a copper wire is straightened and straightened sequentially by the tensioning unit during action, the copper wire is uniformly wound on an excitation rotor through the winding unit after being straightened, and the accurate winding of the whole excitation rotor is completed through the die unit in the winding process so as to form a production line with automatic production and processing cycles. The full-automatic excitation rotor winding machine can meet the production of the hollow coil with high precision requirement, can effectively improve the production efficiency, and has the characteristics of high automation degree, centralized working procedures and small volume;
3) according to the invention, through the cooperation of the feeding and tensioning unit, the winding unit, the die unit, the PLC and other devices, automatic forming, feeding, winding and reversing of slot paper are realized, so that manual winding is replaced, the production quality is ensured, the production working time is reduced, and the production efficiency is improved. The invention has the advantages of compact structure, cost saving, high working efficiency, low labor cost and labor intensity, low production cost, good product quality, high yield and high equipment utilization rate.
In summary, the following steps: by adopting the technical scheme, the whole machine of the invention has the advantages of stable operation, simple and reasonable structure, stable performance, large winding force, simple and convenient operation, convenient maintenance and the like, and the excitation rotor coil wound by the invention has high efficiency and good quality.
Drawings
FIG. 1 is a schematic three-dimensional structure of an embodiment of the present invention;
FIG. 2 is an exploded view of a die set in accordance with an embodiment of the present invention;
FIG. 3 is a die exploded view of an embodiment of the present invention;
FIG. 4 is a schematic diagram of a paper feeding mechanism according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a tension unit according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a winding unit according to an embodiment of the invention.
Description of reference numerals: the device comprises a frame 5, a tensioning unit 1, a winding unit 2, a die unit 3, a fixing plate 11, a self-tensioning wheel 12, a line pressing block 13, a cycloid component 14, a second guide wheel 15, a first guide wheel 16, a winding frame 21, a servo driving device 22, a winding component 23, a winding head 24, a die set 31, a cutting mechanism 32, a shaping mechanism 33, a paper feeding mechanism 34, a wire hooking mechanism 35, a first swing arm 141, a second swing arm 142, a rotating shaft 143, a swing arm power source 144, a spindle driving motor 311, a die 312, a die attachment 313, a first driving source 314, a winding motor 231, a winding rotating shaft 232, a winding plate 233, a winding head 234, a winding flange 241, a winding die 242, a positioning part connection 343, a cutting bracket 321, a holding ring 322, a cutter 323, a cutting power source 324, a hook element 325, an adjusting block 326, a shaping bracket 331, a shaping cylinder 332, a head die element 333, a forming component 341, a slot paper conveying component 342, a wire, The device comprises a paper assembly 343, a wire guide hook support 351, a driving cylinder 352, a wire guide hook block 353, a movable sliding groove 3121, a long strip-shaped sliding hole 3122, a rectangular slot hole 3123, a shaping hole 3124, a slot paper insertion hole 3125, a first sensor mounting hole 3126, an arc-shaped sliding plate 3131, a push-pull part 3132, a rectangular notch 3133, a forming fixing plate 3411, a driving motor 3412, a forming cam 3413, a forming concave wheel 3414, a limiting seat 3415, a material opening 3416, a slider seat 3421, a material outlet 3422, a cylinder joint plate 3423, an upper jacking position 3424, a pushing cylinder 3425, an adapter rod 3431, a jacking needle seat 3432, a jacking needle power source 3433 and a jacking needle 3434.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments.
Referring now to the drawings in which: a full-automatic excitation rotor winding machine comprises a frame 5, a tensioning unit 1, a winding unit 2 and a die unit 3. Wherein: the frame 5 may be generally made of a metal material such as steel, aluminum, or the like. The tensioning unit 1, the winding unit 2 and the die unit 3 are longitudinally arranged on the top of the rack 5 in a linear shape; the tensioning unit 1 is used for automatically correcting a copper wire, outputting the copper wire at a certain speed and simultaneously providing a residual wire for removing and cutting the copper wire; the winding unit 2 is used for closely arranging copper wires on the rotor according to a certain rule; the mould unit 3 is used for carrying an excitation rotor and winding copper wires on the rotor in cooperation with the winding unit 2. Through sending equipment cooperation such as tensioning unit 1, wire winding unit 2, mould unit 3, PLC controller, realize groove paper automated molding, pay-off, wire winding, switching-over in this embodiment to substitute people's coiling, guaranteed production quality, thereby reduced production operating time and improve production efficiency. The invention has the advantages of compact structure, cost saving, high working efficiency, low labor cost and labor intensity, low production cost, good product quality, high yield and high equipment utilization rate. The tension unit 1, the winding unit 2, and the die unit 3 will be described in detail below.
On the basis of the above embodiment, the mold unit 3 comprises a mold set 31, and a cutting mechanism 32, a shaping mechanism 33, a paper feeding mechanism 34 and a wire guiding hook mechanism 35 which are circumferentially arranged on the periphery of the mold set 31, wherein the mold set 31 is used for transporting a rotor with a wound wire to the next station for shaping; the cutting mechanism 32 is used for cutting the copper wire; the shaping mechanism 33 is used for arranging the rotor with the wound wire; the paper feeding mechanism 34 is used for cutting and molding the insulation slot paper and then inserting the insulation slot paper into the excitation rotor, and the wire hooking mechanism 35 is used for fixing one end of a wire on the excitation rotor.
On the basis of the above embodiment, the mold set 31 includes a spindle driving motor 311, a mold 312 coaxially disposed with the spindle driving motor 311, a mold attachment 313 slidably disposed on the mold 312, and a first driving source 314 hinged to the mold attachment 313; the spindle driving motor 311 is configured to drive an excitation rotor disposed inside the mold 312 to intermittently rotate; the die attachment 313 is used for preventing the copper wire from running out when the angle is switched, so that the copper wire cannot be scattered for rotation after being wound, and the quality of a product is improved; the first driving source 314 drives the mold attachment 313 to reciprocate along the inner groove surface of the mold 312, in this embodiment, the first driving source 314 is an air cylinder, the air cylinder is movably hinged to the frame 5, and the other end of the air cylinder is hinged to the mold 312.
In the above embodiment, the mold 312 is a hollow column; an annular moving chute 3121 is arranged at the inner side of the die 312, and a strip-shaped sliding hole 3122 is arranged on the moving chute 3121; the die 312 is provided with a rectangular slot hole 3123; shaping holes 3124 of the square object are arranged right opposite to the slot holes 3123; a slot paper insertion hole 3125 is arranged opposite to the movable sliding slot 3121; the first sensor mounting holes 3126 are symmetrically formed in the die 312, and during operation, the sensors mounted in the first sensor mounting holes 3126 cooperate with the die attachment 313 to move to complete locking of copper wires, so that the spindle driving motor 311 is prevented from being led out and separated from the rotor in the rotating process after the driving rotor is wound, and the winding efficiency is further improved.
In the above embodiment, the die attachment 313 is an arc-shaped sliding plate 3131; a push-pull part 3132 is fixedly arranged on one side of the die accessory; one end of the die attachment is provided with a rectangular notch 3133.
On the basis of the above embodiment, the cutting mechanism 32 comprises a cutting support 321, a clasp 322 adjustably mounted on the support, a cutter 323 obliquely mounted on the clasp 322, a cutting power source 324 fixedly arranged on the cutter 323, a hook element 325 screwed to the output end of the cutting power source 324, and an adjusting block 326 adjustably mounted on the cutter 323; the cutting power source 324 can drive the hook element 325 to reciprocate back and forth on the cutter 323; the shaping mechanism 33 comprises a shaping support 331, and a shaping cylinder 332 is arranged at the top of the shaping support 331; the output end of the shaping cylinder 332 is fixedly connected with a head die element 333; the head die element 333 is symmetrically provided with a convex part, and one side of the convex part is provided with a round angle.
On the basis of the above embodiment, the paper feeding mechanism 34 includes a forming assembly 341, a slot paper conveying assembly 342 movably disposed on the forming assembly 341, and a paper feeding assembly 343 disposed on one side of the forming assembly 341; the forming assembly 341 is used for pressing and forming the slot paper; the slot paper conveying component 342 is used for receiving the slot paper conveyed by the forming component 341, cutting the slot paper and conveying the cut slot paper to the upper part of the paper conveying component 343; the paper feeding assembly 343 is configured to push the slot paper on the slot paper conveying assembly 342 into the excitation rotor; the wire hooking mechanism 35 includes a wire hooking bracket 351, a driving cylinder 352 fixedly installed on the wire hooking bracket 351, and a wire hooking block 353 slidably inserted on the wire hooking bracket 351, and the driving cylinder 352 can drive the wire hooking block 353 to move.
On the basis of the above embodiment, the forming assembly 341 includes a forming fixing plate 3411, one side of the forming fixing plate 3411 is connected to a driving motor 3412 through a motor base, a forming cam 3413 and a forming concave wheel 3414 which are engaged with each other are disposed on the forming fixing plate 3411, a limiting seat 3415 is disposed between the forming cam 3413 and the forming concave wheel 3414, a feeding groove is disposed on the limiting seat 3415, and a material opening 3416 is disposed above the limiting seat 3415; the driving motor 3412 can drive the forming cam 3413 and the forming concave wheel 3414 to rotate relatively; the slot paper conveying assembly 342 comprises a slider seat 3421, a discharge port 3422 is fixedly connected to the slider seat 3421, an air cylinder joint plate 3423 is arranged at the top of the slider seat 3421, an upper jacking position 3424 is arranged above the air cylinder joint plate 3423, and a pushing air cylinder 3425 is connected to one side of the air cylinder joint plate 3423; the pushing cylinder 3425 may drive the slider seat 3421 to reciprocate horizontally; the paper feeding assembly 343 includes a hollow adaptor rod 3431, one end of the adaptor rod 3431 is connected to a thimble seat 3432 of the hollow revolving body, the other end is connected to a thimble power source 3433, a trapezoid thimble 3434 is slidably inserted on the thimble seat 3432, and the thimble power source 3433 can drive the thimble 3434 to reciprocate along the vertical direction.
On the basis of the above embodiment, the tensioning units 1 are arranged in a circumferential array; the tensioning unit 1 comprises a vertical fixing plate 11, a self-tensioning wheel 12 is rotatably arranged at one end of the fixing plate 11, line pressing blocks 13 are arranged on the right lower side of the tensioning wheel 12 in an array mode, a first guide wheel 16 is rotatably arranged on the upper left side of the tensioning wheel 12, a cycloid component 14 is rotatably arranged on the vertical fixing plate 11, and a second guide wheel 15 is arranged on one side of the cycloid component 14.
On the basis of the above embodiment, the cycloid element 14 includes the first swing arm 141, the second swing arm 142, the rotating shaft 143, and the swing arm power source 144; the first swing arm 141 and the second swing arm 142 are installed at an angle and fixedly connected through a rotating shaft 143, the swing arm power source 144 is installed on the vertical fixing plate 11 through a swing arm seat, and the output end of the swing arm power source is rotatably connected with the second swing arm 142; the swing arm power source 144 can drive the second swing arm 142 to swing back and forth.
In addition to the above embodiments, the winding unit 2 includes a winding frame 21, a servo driving device 22 disposed below the winding frame 21, a winding member 23 rotatably disposed on the winding frame 21, and a winding head 24 disposed coaxially with the winding member 23; the servo driving device 22 is used for driving the winding frame 21 to reciprocate back and forth, and the winding part 23 is used for winding the conducting wire; the winding head 24 is used for matching with the winding part 23 to wind the conducting wire on the rotor; the winding part 23 comprises a winding motor 231, a winding rotating shaft 232, a winding plate 233 and a winding head 234, wherein the winding rotating shaft 232 is fixedly arranged on the winding frame 21 through a bearing seat and is connected with the output end of the winding motor 231 through a synchronous belt part; the winding plate 233 is fixedly arranged on the winding rotating shaft 232, and the winding head 234 is screwed at one end of the winding plate 233; the winding rotating shaft 232 is provided with a second strip-shaped hole which penetrates through the winding rotating shaft; a third guide wheel is rotatably arranged on the second elongated hole; the winding rotating shaft 232 is arranged in a through hole which is communicated with the second strip-shaped hole; the winding head 24 comprises a winding flange 241; winding dies 242 are symmetrically arranged on the winding flange 241; the adjacent winding forms 342 are connected 343 through a positioning member.
When the invention is used, the excitation rotor is fixed at the output end of the main shaft driving motor 311, and at the moment, the excitation rotor is just positioned at the inner side of the die 312, so that the stability of the fixation of the excitation rotor is effectively ensured during winding, and the convenience of use is effectively improved. Then the paper feeding mechanism 34 operates to insert the insulation paper into the excitation rotor, and after the insertion, the slot position is transported to the winding station under the action of the main shaft driving motor 311. Then, the winding unit 2 starts to act and winds the copper wires on the excitation rotor in a certain sequence through the matching of the tensioning unit 1, after a group of winding is completed, the first driving source 314 drives the die attachment 313 to rotate, the notch is mutually held to prevent the copper wires from falling out of the notch, and then the spindle driving motor 311 rotates to transport the rotor to the shaping mechanism 33 for shaping, so that the consistency of the product quality can be effectively guaranteed. In conclusion, the whole machine of the invention has stable operation, and has the advantages of simple and reasonable structure, stable performance, large winding force, simple and convenient operation, convenient maintenance, small occupied space and the like.
Finally, it should be noted that the above-mentioned embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the above-mentioned embodiments, it should be understood by those skilled in the art that the modifications and equivalents of the specific embodiments of the present invention can be made by those skilled in the art after reading the present specification, but these modifications and variations do not depart from the scope of the claims of the present application.
Claims (10)
1. A full-automatic excitation rotor winding machine is characterized by comprising a tensioning unit (1), a winding unit (2) and a die unit (3) which are longitudinally and sequentially arranged in a straight line; the die unit (3) comprises a die set (31), a cutting mechanism (32), a shaping mechanism (33), a paper feeding mechanism (34) and a wire guiding hook mechanism (35), wherein the cutting mechanism, the shaping mechanism (33), the paper feeding mechanism and the wire guiding hook mechanism are circumferentially arranged on the periphery of the die set (31), and the die set (31) is used for conveying a rotor with a wound wire to the next station for shaping; the cutting mechanism (32) is used for cutting the copper wire; the shaping mechanism (33) arranges the wound rotor; the paper feeding mechanism (34) is used for cutting and molding the insulation slot paper and then inserting the insulation slot paper into the excitation rotor, and the wire hooking mechanism (35) is used for fixing one end of a wire on the excitation rotor.
2. The full-automatic excitation rotor winding machine according to claim 1, wherein the die set (31) comprises a spindle driving motor (311), a die (312) coaxially arranged with the spindle driving motor (311), a die attachment (313) slidably arranged on the die (312), and a first driving source (314) hinged with the die attachment (313); the spindle driving motor (311) is used for driving an excitation rotor placed on the inner side of the die (312) to intermittently rotate; the die attachment (313) is used for preventing copper wires from running out when the angle is switched; the first drive source (314) drives the die attachment (313) to reciprocate back and forth along the inside groove surface of the die (312).
3. The fully automatic excitation rotor winding machine according to claim 2, wherein the mold (312) is a hollow column; an annular moving chute (3121) is arranged at the inner side of the die (312), and a strip-shaped sliding hole (3122) is arranged on the moving chute (3121); the die (312) is provided with a rectangular slotted hole (3123); shaping holes (3124) of the square objects are arranged right opposite to the slot holes (3123); a slot paper inserting hole (3125) is arranged opposite to the movable sliding slot (3121); the die (312) is symmetrically provided with first sensor mounting holes (3126).
4. The fully automatic excitation rotor winding machine according to claim 2, wherein the die attachment (313) is an arc-shaped sliding plate (3131); a push-pull part (3132) is fixedly arranged on one side of the die accessory; one end of the die accessory is provided with a rectangular notch (3133).
5. The fully automatic excitation rotor winding machine according to claim 1, wherein the cutting mechanism (32) comprises a cutting support (321), a clasp (322) adjustably mounted on the support, a cutter (323) obliquely mounted on the clasp (322), a cutting power source (324) fixedly arranged on the cutter (323), a hook element (325) screwed to an output end of the cutting power source (324), and an adjusting block adjustably mounted on the cutter (323); the cutting power source (324) can drive the hook element (325) to reciprocate back and forth on the cutter (323); the shaping mechanism (33) comprises a shaping support (331), and a shaping cylinder (332) is arranged at the top of the shaping support (331); the output end of the shaping cylinder (332) is fixedly connected with a head die element (333); the head die element (333) is symmetrically provided with a convex part, and one side of the convex part is provided with a round angle.
6. The full-automatic excitation rotor winding machine according to claim 1, wherein the paper feeding mechanism (34) comprises a forming assembly (341), a slot paper conveying assembly (342) movably arranged on the forming assembly (341), and a paper feeding assembly (343) arranged on one side of the forming assembly (341); the forming component (341) is used for pressing and forming the slot paper; the slot paper conveying component (342) is used for receiving the slot paper conveyed by the forming component (341), cutting the slot paper and conveying the cut slot paper to the upper part of the paper conveying component (343); the paper feeding assembly (343) is used for pushing the slot paper on the slot paper conveying assembly (342) into the excitation rotor; the wire hook mechanism (35) comprises a wire hook support (351), a driving air cylinder (352) fixedly arranged on the wire hook support (351), and a wire hook block (353) slidably inserted on the wire hook support (351), wherein the driving air cylinder (352) can drive the wire hook block (353) to move.
7. The fully automatic excitation rotor winding machine according to claim 6, wherein the forming assembly (341) comprises a forming fixing plate (3411), one side of the forming fixing plate (3411) is connected with a driving motor (3412) through a motor base, the forming fixing plate (3411) is provided with a forming cam (3413) and a forming concave wheel (3414) which are engaged with each other, a limiting seat (3415) is arranged between the forming cam (3413) and the forming concave wheel (3414), the limiting seat (3415) is provided with a feeding groove, and a material opening (3416) is arranged above the limiting seat (3415); the driving motor (3412) can drive the forming cam (3413) and the forming concave wheel (3414) to rotate relatively; the slot paper conveying assembly (342) comprises a slider seat (3421), a discharge hole (3422) is fixedly connected to the slider seat (3421), an air cylinder joint plate (3423) is arranged at the top of the slider seat (3421), an upper jacking position (3424) is arranged above the air cylinder joint plate (3423), and a pushing air cylinder (3425) is connected to one side of the air cylinder joint plate (3423); the pushing cylinder (3425) can drive the slider seat (3421) to reciprocate horizontally; the paper feeding assembly (343) comprises a hollow adapter rod (3431), one end of the adapter rod (3431) is connected with a thimble seat (3432) of a hollow rotary body, the other end of the adapter rod is connected with a thimble power source (3433), a trapezoid thimble (3434) is slidably inserted into the thimble seat (3432), and the thimble power source (3433) can drive the thimble (3434) to reciprocate along the vertical direction.
8. The fully automatic excitation rotor winding machine according to claim 1, wherein the tension units (1) are arranged in a circumferential array; the tensioning unit (1) comprises a vertical fixing plate (11), wherein one end of the fixing plate (11) is rotatably provided with a self-tensioning wheel (12), line pressing blocks (13) are arranged on the lower right side of the self-tensioning wheel (12) in an array mode, a first guide wheel (16) is rotatably arranged on the upper left side of the self-tensioning wheel (12), a cycloid component (14) is rotatably arranged on the vertical fixing plate (11), and a second guide wheel (15) is arranged on one side of the cycloid component (14).
9. The full-automatic excitation rotor winding machine according to claim 8, wherein the cycloid element (14) includes a first swing arm (141), a second swing arm (142), a rotating shaft (143), and a swing arm power source (144); the first swing arm (141) and the second swing arm (142) are arranged at an angle and fixedly connected through a rotating shaft (143), the swing arm power source (144) is arranged on the vertical fixing plate (11) through a swing arm seat, and the output end of the swing arm power source is rotatably connected with the second swing arm (142); the swing arm power source (144) can drive the second swing arm (142) to swing back and forth.
10. The fully automatic excitation rotor winding machine according to claim 1, wherein the winding unit (2) comprises a winding frame (21), a servo drive device (22) disposed below the winding frame (21), a winding member (23) rotatably disposed on the winding frame (21), and a winding die (24) disposed coaxially with the winding member (23); the servo driving device (22) is used for driving the winding frame (21) to reciprocate back and forth, and the winding part (23) is used for winding the conducting wire; the winding head (24) is used for matching with a winding part (23) to wind the conducting wire on the rotor; the winding part (23) comprises a winding motor (231), a winding rotating shaft (232), a winding plate (233) and a winding head (234), wherein the winding rotating shaft (232) is fixedly arranged on a winding frame (21) through a bearing seat and is connected with the output end of the winding motor (231) through a synchronous belt part; the winding plate (233) is fixedly arranged on the winding rotating shaft (232), and the winding head (234) is screwed at one end of the winding plate (233); the winding rotating shaft (232) is provided with a second strip-shaped hole which penetrates through the winding rotating shaft; a third guide wheel is rotatably arranged on the second elongated hole; the winding rotating shaft (232) is arranged in a through hole, and the through hole is communicated with the second strip-shaped hole; the winding head (24) comprises a winding flange (241); winding molds (242) are symmetrically arranged on the winding flange (241); the adjacent winding formers (242) are connected through a positioning piece (243).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110590225.7A CN113315328B (en) | 2021-05-28 | 2021-05-28 | Full-automatic excitation rotor winding machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110590225.7A CN113315328B (en) | 2021-05-28 | 2021-05-28 | Full-automatic excitation rotor winding machine |
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| CN113315328B true CN113315328B (en) | 2022-04-12 |
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| CN114906677B (en) * | 2022-06-22 | 2023-09-29 | 厦门斯普机电有限公司 | Winding spindle mechanism |
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| CN103312097A (en) * | 2013-06-03 | 2013-09-18 | 台州博亚自动化设备科技有限公司 | Automatic wire winding machine of motor stator of electric car |
| CN105356698A (en) * | 2015-11-06 | 2016-02-24 | 江苏本格自动化科技有限公司 | Electric tricycle stator winding machine |
| CN106449081A (en) * | 2016-12-07 | 2017-02-22 | 湖北磁创电子科技有限公司 | Full-automatic magnet ring winding machine |
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| CN112202301A (en) * | 2020-10-21 | 2021-01-08 | 苏州合拓鑫机电设备有限公司 | Full-automatic stator winding machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6779527B2 (en) * | 2017-08-04 | 2020-11-04 | 株式会社小田原エンジニアリング | Coil assembly equipment, coil assembly method and rotary electric machine manufacturing equipment |
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- 2021-05-28 CN CN202110590225.7A patent/CN113315328B/en active Active
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|---|---|---|---|---|
| CN103312097A (en) * | 2013-06-03 | 2013-09-18 | 台州博亚自动化设备科技有限公司 | Automatic wire winding machine of motor stator of electric car |
| CN105356698A (en) * | 2015-11-06 | 2016-02-24 | 江苏本格自动化科技有限公司 | Electric tricycle stator winding machine |
| CN106449081A (en) * | 2016-12-07 | 2017-02-22 | 湖北磁创电子科技有限公司 | Full-automatic magnet ring winding machine |
| CN108880145A (en) * | 2018-09-14 | 2018-11-23 | 苏州市帅睿自动化设备有限公司 | A kind of completely new coil winding machine |
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