CN219351477U - Flaring equipment for flat wire motor - Google Patents
Flaring equipment for flat wire motor Download PDFInfo
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- CN219351477U CN219351477U CN202320528356.7U CN202320528356U CN219351477U CN 219351477 U CN219351477 U CN 219351477U CN 202320528356 U CN202320528356 U CN 202320528356U CN 219351477 U CN219351477 U CN 219351477U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
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- Y02T10/64—Electric machine technologies in electromobility
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Abstract
The utility model discloses flaring equipment for a flat wire motor, which relates to the technical field of automatic assembly equipment of flat wire motors, and comprises a support frame, a conveying mechanism for conveying a stator, a flaring mechanism for flaring the flat wire at the lower end of the stator and a conveying mechanism for conveying the stator on the conveying mechanism to the flaring mechanism; the carrying mechanism is positioned between the conveying mechanism and the flaring mechanism; the carrying mechanism is provided with an inner supporting clamping jaw cylinder for inner supporting the stator and an upper wire protecting assembly for protecting the flat wire on the upper side of the stator; the flaring mechanism is provided with a lower wire protecting assembly for protecting the flat wire at the lower side of the stator and a stay wire assembly for pulling the flat wire at the lower end of the stator to flare the flat wire; the conveying mechanism, the carrying mechanism and the flaring mechanism are adopted to automatically realize the conveying, carrying and flaring of the stator, so that the flaring accuracy is improved; the flaring mechanism is adopted to ensure that the flat wire is bent and flared according to a preset position during flaring.
Description
Technical Field
The utility model relates to the technical field of automatic assembly equipment of flat wire motors, in particular to flaring equipment for a flat wire motor.
Background
With the continuous development of the new energy automobile market, higher requirements are put forward on a motor used in the new energy automobile, the motor is developed towards the directions of high power, high rotating speed and high torque, and the flat wire motor can meet the requirement of higher power density of the motor; in the production process of the motor, the flat wire of the motor needs to meet a certain interval distance at the end part of the motor due to the increase of the number of layers, so that the insulation requirement of the motor is met on one hand, the assembly requirement of the motor is met on the other hand, and the damage to a copper wire paint film in the assembly process of the motor is avoided; therefore, the flat wire at the end part of the motor needs to be flared to realize the separation between the copper wires, however, the existing flaring equipment for the flat wire motor is easy to pull the flat wire out of the stator during flaring, the flaring position is poor in accuracy, and the technical problem of high defective rate exists; therefore, in view of this current situation, there is an urgent need to develop a flaring device for a flat wire motor to meet the needs of actual use.
Disclosure of Invention
In view of the above, the present utility model aims at the disadvantages of the prior art, and its main object is to provide a flaring device for a flat wire motor, which automatically realizes the transmission, carrying and flaring of a stator by adopting a transmission mechanism, a carrying mechanism and a flaring mechanism, reduces labor cost and improves flaring accuracy; the flaring mechanism is adopted to ensure that the flat wire is bent and flared according to a preset position during flaring.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the flaring equipment for the flat wire motor comprises a supporting frame, a conveying mechanism for conveying a stator, a flaring mechanism for flaring the flat wire at the lower end of the stator and a conveying mechanism for conveying the stator on the conveying mechanism to the flaring mechanism; the carrying mechanism is positioned between the conveying mechanism and the flaring mechanism; the carrying mechanism is provided with an inner supporting clamping jaw cylinder for inner supporting the stator and an upper wire protecting assembly for protecting the flat wire on the upper side of the stator; the flaring mechanism is provided with a lower wire protecting assembly for protecting the flat wire at the lower side of the stator and a stay wire assembly for pulling the flat wire at the lower end of the stator to flare the flat wire; the inner supporting clamping jaw cylinder supports the stator to the wire pulling assembly; the upper wire protecting component corresponds to the upper flat wire of the stator; the lower wire protecting component corresponds to the lower flat wire of the stator; the wire pulling assembly corresponds to the flat wire at the lower end of the stator.
As a preferred embodiment: the flaring mechanism further comprises a supporting seat, a rotary driving assembly and a vertical driving assembly, wherein the rotary driving assembly is arranged on the supporting seat, and the stay wire assembly is arranged at the output end of the rotary driving assembly; the vertical driving assembly is arranged on the supporting seat, and the lower wire protection assembly is arranged at the output end of the vertical driving assembly; the lower wire protecting component is movably arranged above the wire pulling component.
As a preferred embodiment: the stay wire assembly comprises a supporting disc, a discharging seat, a rotating device and a plurality of stay wire devices, wherein the rotating device is provided with a rotating disc; the discharging seat is positioned in the middle of the supporting disc; the front end of the wire pulling device corresponds to the stator wire on the discharging seat; the rotary disk is rotatably arranged on the outer side of the periphery of the support disk; the supporting disc is provided with a plurality of guide grooves at intervals along the circumferential direction; the guide groove is arranged along the radial direction of the support disc; the rotating disc is provided with a plurality of arc grooves at intervals along the circumferential direction; the front side of the wire pulling device is movably positioned in the guide groove; the rear end of the wire pulling device is movably positioned in the arc-shaped groove; the rotating disc rotates to drive a plurality of wire pulling devices to move along the radial direction of the supporting disc.
As a preferred embodiment: the wire drawing device comprises a wire drawing block, and the front end of the wire drawing block is provided with a wire containing groove for containing the stator wires; the wire containing groove corresponds to the stator wire on the discharging seat.
As a preferred embodiment: the upper wire protection assembly and the lower wire protection assembly comprise wire protection supports, a rotation driving device, a rotation disc and a plurality of wire protection inserted rods, wherein the rotation driving device is arranged on the wire protection supports, the rotation disc is arranged at the output end of the rotation driving device, a plurality of arc-shaped grooves are uniformly arranged on the rotation disc at intervals, and the plurality of wire protection inserted rods are movably clamped in the plurality of arc-shaped grooves in a one-to-one correspondence manner; the rotation driving device drives the rotating disc to rotate, and the rotating disc rotates to drive the wire protection inserted bars to move radially along the rotating disc.
As a preferred embodiment: the rotary driving device comprises a rotary driving motor and a first gear, the rotary driving motor is arranged on the wire protection support, and the first gear is arranged at the shaft end of the rotary driving motor; the rotating disk is provided with a first arc-shaped tooth, and the first gear is meshed with the first arc-shaped tooth.
As a preferred embodiment: the rotary driving assembly comprises a rotary motor and a rotary seat, the rotary motor is arranged on the supporting seat, the rotary seat is arranged at the shaft end of the rotary motor, and the stay wire assembly is arranged on the rotary seat.
As a preferred embodiment: the vertical driving assembly comprises a vertical driving cylinder and a vertical guide rod, the vertical driving cylinder is arranged on the supporting seat, the vertical guide rod is arranged at the shaft end of the vertical driving cylinder, and the lower wire protection assembly is fixedly arranged at the upper end of the vertical guide rod.
As a preferred embodiment: the carrying mechanism further comprises a transverse moving driving assembly and a vertical moving driving assembly, the transverse moving driving assembly is arranged on the supporting frame, the vertical moving driving assembly is arranged at the output end of the transverse moving driving assembly, the inner supporting clamping jaw cylinder and the upper wire protecting assembly are arranged at the output end of the vertical moving driving assembly, and the inner supporting clamping jaw cylinder is positioned at the middle position of the upper wire protecting assembly.
As a preferred embodiment: the conveying mechanism is provided with a discharging plate for placing the stator and a jacking component for jacking the discharging plate, and the jacking component is positioned below the discharging plate.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, in particular, the technical proposal can realize the automatic transmission, carrying and flaring of the stator by adopting the transmission mechanism, the carrying mechanism and the flaring mechanism, thereby reducing the labor cost and improving the flaring accuracy; the upper wire protecting component and the lower wire protecting component are adopted to protect the flat wires on the upper side and the lower side of the stator, on one hand, the flat wires are prevented from being bent by the root parts, and the flat wires are ensured to be bent and flared according to the preset positions during flaring; on the other hand, the acting force of the flat wire on the insulation paper groove in the flaring process is avoided, the insulation paper groove is prevented from being damaged, and the defective rate is reduced; the bracing wire assembly is adopted to realize the position offset flaring of the lower end of the flat wire.
In order to more clearly illustrate the structural features and efficacy of the present utility model, a detailed description thereof will be given below with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic perspective view of flaring equipment for a flat wire motor according to the present utility model;
FIG. 2 is a schematic perspective view of a jack assembly according to the present utility model;
FIG. 3 is a schematic perspective view of the main body part (excluding the traverse driving assembly) of the transporting mechanism of the present utility model;
FIG. 4 is a schematic perspective view of an inner support jaw cylinder and upper wire guard assembly of the present utility model;
FIG. 5 is a schematic perspective view of the flaring mechanism of the present utility model;
FIG. 6 is a schematic perspective view of the cable assembly of the present utility model;
FIG. 7 is an enlarged view of the portion M of FIG. 6 in accordance with the present utility model;
FIG. 8 is a perspective view of a first view of the cable pulling device according to the present utility model;
fig. 9 is a schematic view of a second perspective structure of the wire pulling device of the present utility model.
The attached drawings are used for identifying and describing:
in the figure: 10. a support frame; 20. a conveying mechanism; 21. a discharging plate; 22. a jacking assembly; 221. jacking a driving cylinder; 222. a jacking plate; 30. a carrying mechanism; 31. a traversing drive assembly; 32. a vertical movement driving assembly; 33. an inner supporting clamping jaw cylinder; 34. an upper guard wire assembly; 341. a wire protection support; 342. a rotary drive motor; 343. a first gear; 344. a rotating disc; 3441. a first arcuate tooth; 3442. an arc-shaped groove; 345. a wire-protecting inserted link; 40. a flaring mechanism; 41. a support base; 421. a rotating electric machine; 422. a rotating seat; 431. a vertical driving cylinder; 432. a vertical guide rod; 44. a lower guard wire assembly; 45. a pull wire assembly; 451. a support plate; 4511. a guide groove; 452. a discharging seat; 453. a rotating device; 4531. a rotary drive motor; 4532. a gear plate; 4533. a gear arc block; 4534. a rotating disc; 45341. an arc-shaped groove; 454. a wire pulling device; 4541. a wire pulling block; 45411. a roller; 45412. a guide rail; 45413. rong Xiancao; 45414. and a void-avoiding groove.
Detailed Description
The utility model is as shown in fig. 1 to 9, a flaring device for a flat wire motor, comprising a supporting frame 10, a conveying mechanism 20 for conveying a stator, a flaring mechanism 40 for flaring a flat wire at the lower end of the stator, and a conveying mechanism 30 for conveying the stator on the conveying mechanism 20 to the flaring mechanism 40; wherein;
the handling mechanism 30 is located between the transfer mechanism 20 and the flaring mechanism 40; the carrying mechanism 30 is provided with an inner supporting clamping jaw cylinder 33 for inner supporting the stator and an upper wire protecting assembly 34 for protecting the flat wire on the upper side of the stator; the flaring mechanism 40 has a lower wire protecting assembly 44 for protecting the lower side flat wire of the stator and a wire pulling assembly 45 for pulling the lower end flat wire of the stator to flare the flat wire; the inner support jaw cylinder 33 inner supports the stator to the wire assembly 45; the upper wire protecting component 34 corresponds to the upper flat wire of the stator; the lower wire-protecting component 44 corresponds to the lower flat wire of the stator; the wire assembly 45 corresponds to a stator lower flat wire.
The stator is provided with a wire inserting groove for inserting the flat wire, the flat wire is inserted into the wire inserting groove of the stator, the upper surface and the lower surface of the wire inserting groove are both provided with insulating paper grooves, and the flat wire is positioned in the insulating paper grooves; avoiding damage to the flat wire and the insulation paper slot during flaring employs the upper and lower wire guard assemblies 34, 44 to guard the insulation paper slot and the flat wire within the insulation paper slot.
The conveying mechanism 20 conveys the stator forwards, when the stator is conveyed to the side of the conveying mechanism 30, the stator is fastened by the inner supporting clamping jaw cylinder 33 of the conveying mechanism 30, the upper wire protecting assembly 34 protects the upper flat wire position of the stator, and the inner supporting clamping jaw cylinder 33 and the upper wire protecting assembly 34 move to the side of the flaring mechanism 40; the lower wire protecting assembly 44 of the flaring mechanism 40 protects the flat wire at the lower side of the stator, the wire pulling assembly 45 pulls the lower end of the stator flat wire, and the inner supporting clamping jaw cylinder 33, the stator, the upper wire protecting assembly 34 and the lower wire protecting assembly 44 synchronously descend in the wire pulling process to compensate the vertical position of the flat wire, so that the flat wire is prevented from being pulled out from the stator in the flaring process.
The conveying mechanism 20, the carrying mechanism 30 and the flaring mechanism 40 are adopted to automatically realize the conveying, carrying and flaring of the stator, so that the labor cost is reduced, and the flaring accuracy is improved; the upper wire protecting component 34 and the lower wire protecting component 44 are adopted to protect the flat wires on the upper side and the lower side of the stator, on one hand, the flat wires are prevented from being bent by the root parts, and the flat wires are ensured to be bent and flared according to the preset positions during flaring; on the other hand, the acting force of the flat wire on the insulation paper groove in the flaring process is avoided, the insulation paper groove is prevented from being damaged, and the defective rate is reduced; the wire pulling assembly 45 is adopted to realize the position offset flaring of the lower end of the flat wire.
The transfer mechanism 20 has a blanking plate 21 for placing the stator and a jacking assembly 22 for jacking the blanking plate 21, the jacking assembly 22 being located below the blanking plate 21.
The conveying mechanism 20 further comprises a conveying driving motor and a double-speed chain, the jacking assembly 22 comprises a jacking driving cylinder 221 and a jacking plate 222, the double-speed chain is arranged at the shaft end of the conveying driving motor, and the discharging plate 21 is positioned on the double-speed chain; the lifting plate 222 is mounted at the shaft end of the lifting driving cylinder 221, and the lifting plate 222 can be in lifting connection with the discharging plate 21; the lifting assembly 22 is adopted to lift the discharging plate 21, so that the acting force of the conveying mechanism 30 on the conveying mechanism 20 when the stator is conveyed is prevented, and the service life of the conveying mechanism 20 is prolonged.
The handling mechanism 30 further comprises a traverse driving assembly 31 and a vertical movement driving assembly 32, wherein the traverse driving assembly 31 is mounted on the supporting frame 10, the vertical movement driving assembly 32 is mounted at the output end of the traverse driving assembly 31, the inner supporting clamping jaw cylinder 33 and the upper wire protecting assembly 34 are both mounted at the output end of the vertical movement driving assembly 32, and the inner supporting clamping jaw cylinder 33 is positioned at the middle position of the upper wire protecting assembly 34.
The transverse moving driving assembly 31 and the vertical moving driving assembly 32 comprise a driving motor, a screw rod and a sliding seat, wherein the screw rod is arranged at the shaft end of the motor, the sliding seat is in running fit with the screw rod, and the sliding seat is used as an output end; the transverse moving driving assembly 31 and the vertical moving driving assembly 32 drive the inner supporting clamping jaw air cylinder 33 and the upper wire protecting assembly 34 to move transversely and vertically, so that the requirement of stator position movement is met.
The upper wire protecting component 34 and the lower wire protecting component 44 comprise a wire protecting support 341, a rotation driving device, a rotating disc 344 and a plurality of wire protecting inserting rods 345, wherein the rotation driving device is arranged on the wire protecting support 341, the rotating disc 344 is arranged at the output end of the rotation driving device, a plurality of arc-shaped grooves 3442 are uniformly arranged on the rotating disc 344 at intervals, and the plurality of wire protecting inserting rods 345 are movably clamped in the plurality of arc-shaped grooves 3442 in a one-to-one correspondence manner; the rotation driving device drives the rotation disc 344 to rotate, and the rotation disc 344 rotates to drive the plurality of wire protection inserting rods 345 to move radially along the rotation disc 344.
The rotation driving device includes a rotation driving motor 342 and a first gear 343, the rotation driving motor 342 is installed on the wire protecting support 341, and the first gear 343 is installed at the shaft end of the rotation driving motor 342; the rotating disc 344 has first arcuate teeth 3441, and the first gear 343 is meshed with the first arcuate teeth 3441.
The rotation driving motor 342 drives the first gear 343 to rotate, the first gear 343 drives the first arc-shaped teeth 3441 to rotate, so that the rotating disc 344 rotates, a guide rail for guiding the wire protecting inserting rods 345 is arranged on the rotating disc 344 along the radial direction, the rotating disc 344 rotates, the wire protecting inserting rods 345 synchronously move along the radial direction of the rotating disc 344, and the wire protecting inserting rods 345 protect the rows of flat wires; adopt rotation driving device, rolling disc 344 and a plurality of protection line inserted bar 345 to make the position move the precision improvement, a plurality of protection line inserted bar 345 synchronism is high, overall structure is compact, area occupied is few.
The flaring mechanism 40 further comprises a supporting seat 41, a rotary driving assembly and a vertical driving assembly, wherein the rotary driving assembly is arranged on the supporting seat 41, and the stay wire assembly 45 is arranged at the output end of the rotary driving assembly; the vertical driving assembly is mounted on the supporting seat 41, and the lower wire protecting assembly 44 is mounted at the output end of the vertical driving assembly; the lower wire guard assembly 44 is movably positioned above the wire pulling assembly 45.
The stator flat wires are 48 columns, and each column is 6 layers; flaring two wires at the outermost side in a row, sequentially flaring the flat wires at the inner side, and flaring two layers of wires at one time; the wire pulling assembly 45 is used for pulling 12 rows of flat wires at one time, the wire pulling assembly 45 rotates for 4 times to correspondingly pull 48 rows of flat wires to be flared, the rotation driving assembly is used for rotating the position of the wire pulling assembly 45 by an angle, and all the flat wires are flared; during flaring, as the wire pulling assembly 45 pulls the flat wire, the vertical movement driving assembly 32 drives the stator on the inner supporting clamping jaw cylinder 33 and the upper wire protecting assembly 34 to descend, and the vertical driving assembly drives the lower wire protecting assembly 44 to descend, so that height compensation of the flat wire in the vertical direction in the flaring process is facilitated, the flat wire is prevented from being pulled out from the end part of the stator in the wire pulling process, and the defective rate is reduced.
The stay wire assembly 45 comprises a support disc 451, a discharging seat 452 for placing a stator, a rotating device 453 and a plurality of stay wire devices 454, wherein:
the rotating device 453 has a rotating disk 4534; the discharging seat 452 is positioned in the middle of the supporting plate 451; the front end of the wire pulling device 454 corresponds to the stator wire on the discharging seat 452; the rotating disc 4534 is rotatably mounted to the outer circumference of the support disc 451; the support plate 451 is provided with a plurality of guide slots 4511 at intervals along the circumferential direction thereof; the guide groove 4511 is disposed in the radial direction of the support plate 451; the rotating disc 4534 is provided with a plurality of arc-shaped grooves 45341 at intervals along the circumferential direction; the front side of the wire pulling device 454 is movably positioned in the guide groove 4511; the rear end of the wire pulling device 454 is movably positioned in the arc-shaped groove 45341; the rotation of the rotating disc 4534 drives the wire pulling devices 454 to move along the radial direction of the supporting disc 451.
The stator is arranged on the discharging seat 452, and a plurality of rows of flat wires of the stator on the discharging seat 452 are in one-to-one correspondence with the front ends of the wire pulling devices 454; the wire pulling device 454 pulls the wire at the outermost side; rotation of the rotating disc 4534 drives the wire pulling device 454 to advance or retract in the guide groove 4511 through the arc-shaped groove 45341, so that the wire pulling device 454 moves along the radial direction of the support disc 451; the plurality of wire pulling devices 454 drive the plurality of rows of stator wires to move along the radial direction of the supporting disc 451, and pull the plurality of rows of stator wires.
The placement of the stator and the wire drawing of the stator wires are realized by adopting the discharging seat 452, the rotating device 453, the supporting disc 451 and the plurality of wire drawing devices 454, so that the wire drawing accuracy is improved; the rotating device 453 drives the plurality of wire drawing devices 454 to move along the radial direction of the supporting disc 451 to draw the stator wires, the wire drawing consistency is high, the rotating disc 4534 drives the wire drawing devices 454 to move with high position accuracy, and the defective rate is reduced; the displacement of the wire pulling device 454 is prevented by using the guide groove 4511.
The wire drawing device 454 comprises a wire drawing block 4541, wherein a wire containing groove 45413 for containing the stator wire is arranged at the front end of the wire drawing block 4541; the slot 45413 corresponds to the stator wire on the discharge seat 452.
The rear side of the wire housing groove 45413 is provided with a clearance groove 45414 for avoiding interference of the wire position when pulling.
The rear end of the cable block 4541 is vertically provided with a roller 45411, and the roller 45411 is rollingly disposed within the arcuate slot 45341.
The lower surface of the cable block 4541 is provided with a rail 45412, the rail 45412 mates with the guide slot 4511, and the rail 45412 is slidably disposed within the guide slot 4511.
When the wire pulling device 454 moves to pull the wire of the outermost layer firstly and then pull the flat wire of the inner layer, the wire which is pulled by the outer layer is placed in the empty avoiding groove 45414, and the wire to be pulled is positioned in the accommodating groove, so that the position interference of other wires in the pulling process is prevented; the roller 45411 is adopted to enable the stay wire block 4541 to roll and move in the arc-shaped groove 45341, so that friction force during movement is reduced; the guide groove 4511 and the guide rail 45412 prevent the wire pulling device 454 from being displaced, thereby providing a guide function.
The rotating device 453 further includes a rotation driving motor 4531 and a transmission member mounted to a shaft end of the rotation driving motor 4531, the rotation driving motor 4531 driving the rotation disk 4534 to rotate through the transmission member.
The transmission member includes a gear plate 4532 and a gear arc block 4533, the gear plate 4532 being mounted to a shaft end of the rotary drive motor 4531, the gear arc block 4533 being fixedly mounted to a lower surface of the rotary plate 4534, the gear plate 4532 being engaged with the gear arc block 4533.
This rotary driving motor 4531 drives gear plate 4532 and rotates, and gear plate 4532 drives gear arc piece 4533 and rotates, and gear arc piece 4533 drives rotary disk 4534 and rotates, and rotation position accuracy is high, and the position range of moving that can accurate control act as go-between has improved the position accuracy when acting as go-between device 454 along the radial removal of supporting disk 451, has improved the accuracy of acting as go-between, has reduced the defective percentage.
The rotary driving assembly comprises a rotary motor 421 and a rotary seat 422, wherein the rotary motor 421 is installed on the supporting seat 41, the rotary seat 422 is installed at the shaft end of the rotary motor 421, and the wire pulling assembly 45 is installed on the rotary seat 422.
The rotating motor 421 drives the rotating base 422 to rotate, and the wire pulling assembly 45 rotates along with the rotating base 422 to correspond to the flat wire of the next row.
The vertical driving assembly comprises a vertical driving cylinder 431 and a vertical guide rod 432, wherein the vertical driving cylinder 431 is installed on the supporting seat 41, the vertical guide rod 432 is installed at the shaft end of the vertical driving cylinder 431, and the lower wire protection assembly 44 is fixedly installed at the upper end of the vertical guide rod 432.
The vertical driving cylinder 431 drives the vertical guide rod 432 to lift, and the lower wire protection assembly 44 lifts along with the vertical guide rod 432, so that the vertical guide rod 432 plays a role in guiding, and the position of the lower wire protection assembly 44 is prevented from being deviated in the descending process.
The application method and principle of the flaring equipment for the flat wire motor are as follows:
the conveying mechanism forwards conveys the stator, when the stator is conveyed to the side of the conveying mechanism, the stator is fastened by an inner supporting clamping jaw cylinder of the conveying mechanism, the upper wire protecting component protects the upper flat wire position of the stator, and the inner supporting clamping jaw cylinder and the upper wire protecting component move to the side of the flaring mechanism; the lower wire protection assembly of the flaring mechanism protects the flat wire at the lower side of the stator, the wire pulling assembly pulls the lower end of the stator flat wire, and the clamping jaw cylinder, the stator, the upper wire protection assembly and the lower wire protection assembly are synchronously lowered in the wire pulling process so as to compensate the vertical position of the flat wire, and the flat wire is prevented from being pulled out from the stator in the flaring process.
The design focus of the utility model is that the transmission, the carrying and the flaring of the stator are automatically realized by adopting the transmission mechanism, the carrying mechanism and the flaring mechanism, the labor cost is reduced, and the flaring accuracy is improved; the upper wire protecting component and the lower wire protecting component are adopted to protect the flat wires on the upper side and the lower side of the stator, on one hand, the flat wires are prevented from being bent by the root parts, and the flat wires are ensured to be bent and flared according to the preset positions during flaring; on the other hand, the acting force of the flat wire on the insulation paper groove in the flaring process is avoided, the insulation paper groove is prevented from being damaged, and the defective rate is reduced; the bracing wire assembly is adopted to realize the position offset flaring of the lower end of the flat wire.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model still fall within the scope of the technical solutions of the present utility model.
Claims (10)
1. A flaring device for a flat wire motor, characterized by: the device comprises a support frame, a conveying mechanism for conveying the stator, a flaring mechanism for flaring the flat wire at the lower end of the stator and a conveying mechanism for conveying the stator on the conveying mechanism to the flaring mechanism; the carrying mechanism is positioned between the conveying mechanism and the flaring mechanism; the carrying mechanism is provided with an inner supporting clamping jaw cylinder for inner supporting the stator and an upper wire protecting assembly for protecting the flat wire on the upper side of the stator; the flaring mechanism is provided with a lower wire protecting assembly for protecting the flat wire at the lower side of the stator and a stay wire assembly for pulling the flat wire at the lower end of the stator to flare the flat wire; the inner supporting clamping jaw cylinder supports the stator to the wire pulling assembly; the upper wire protecting component corresponds to the upper flat wire of the stator; the lower wire protecting component corresponds to the lower flat wire of the stator; the wire pulling assembly corresponds to the flat wire at the lower end of the stator.
2. Flaring device for a flat wire motor according to claim 1, characterized in that; the flaring mechanism further comprises a supporting seat, a rotary driving assembly and a vertical driving assembly, wherein the rotary driving assembly is arranged on the supporting seat, and the stay wire assembly is arranged at the output end of the rotary driving assembly; the vertical driving assembly is arranged on the supporting seat, and the lower wire protection assembly is arranged at the output end of the vertical driving assembly; the lower wire protecting component is movably arranged above the wire pulling component.
3. Flaring device for a flat wire motor according to claim 1, characterized in that; the stay wire assembly comprises a supporting disc, a discharging seat, a rotating device and a plurality of stay wire devices, wherein the rotating device is provided with a rotating disc; the discharging seat is positioned in the middle of the supporting disc; the front end of the wire pulling device corresponds to the stator wire on the discharging seat; the rotary disk is rotatably arranged on the outer side of the periphery of the support disk; the supporting disc is provided with a plurality of guide grooves at intervals along the circumferential direction; the guide groove is arranged along the radial direction of the support disc; the rotating disc is provided with a plurality of arc grooves at intervals along the circumferential direction; the front side of the wire pulling device is movably positioned in the guide groove; the rear end of the wire pulling device is movably positioned in the arc-shaped groove; the rotating disc rotates to drive a plurality of wire pulling devices to move along the radial direction of the supporting disc.
4. A flaring device for a flat wire motor as claimed in claim 3, characterized in that; the wire drawing device comprises a wire drawing block, and the front end of the wire drawing block is provided with a wire containing groove for containing the stator wires; the wire containing groove corresponds to the stator wire on the discharging seat.
5. Flaring device for a flat wire motor according to claim 1, characterized in that; the upper wire protection assembly and the lower wire protection assembly comprise wire protection supports, a rotation driving device, a rotation disc and a plurality of wire protection inserted rods, wherein the rotation driving device is arranged on the wire protection supports, the rotation disc is arranged at the output end of the rotation driving device, a plurality of arc-shaped grooves are uniformly arranged on the rotation disc at intervals, and the plurality of wire protection inserted rods are movably clamped in the plurality of arc-shaped grooves in a one-to-one correspondence manner; the rotation driving device drives the rotating disc to rotate, and the rotating disc rotates to drive the wire protection inserted bars to move radially along the rotating disc.
6. The flaring device for a flat wire motor of claim 5, characterized in that it comprises a wire guide; the rotary driving device comprises a rotary driving motor and a first gear, the rotary driving motor is arranged on the wire protection support, and the first gear is arranged at the shaft end of the rotary driving motor; the rotating disk is provided with a first arc-shaped tooth, and the first gear is meshed with the first arc-shaped tooth.
7. Flaring device for a flat wire motor according to claim 2, characterized in that; the rotary driving assembly comprises a rotary motor and a rotary seat, the rotary motor is arranged on the supporting seat, the rotary seat is arranged at the shaft end of the rotary motor, and the stay wire assembly is arranged on the rotary seat.
8. Flaring device for a flat wire motor according to claim 2, characterized in that; the vertical driving assembly comprises a vertical driving cylinder and a vertical guide rod, the vertical driving cylinder is arranged on the supporting seat, the vertical guide rod is arranged at the shaft end of the vertical driving cylinder, and the lower wire protection assembly is fixedly arranged at the upper end of the vertical guide rod.
9. Flaring device for a flat wire motor according to claim 1, characterized in that; the carrying mechanism further comprises a transverse moving driving assembly and a vertical moving driving assembly, the transverse moving driving assembly is arranged on the supporting frame, the vertical moving driving assembly is arranged at the output end of the transverse moving driving assembly, the inner supporting clamping jaw cylinder and the upper wire protecting assembly are arranged at the output end of the vertical moving driving assembly, and the inner supporting clamping jaw cylinder is positioned at the middle position of the upper wire protecting assembly.
10. Flaring device for a flat wire motor according to claim 1, characterized in that; the conveying mechanism is provided with a discharging plate for placing the stator and a jacking component for jacking the discharging plate, and the jacking component is positioned below the discharging plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320528356.7U CN219351477U (en) | 2023-03-17 | 2023-03-17 | Flaring equipment for flat wire motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320528356.7U CN219351477U (en) | 2023-03-17 | 2023-03-17 | Flaring equipment for flat wire motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219351477U true CN219351477U (en) | 2023-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320528356.7U Active CN219351477U (en) | 2023-03-17 | 2023-03-17 | Flaring equipment for flat wire motor |
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| Country | Link |
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| CN (1) | CN219351477U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117353531A (en) * | 2023-12-06 | 2024-01-05 | 泉州市生辉电机设备有限公司 | New energy motor stator coil flaring machine |
| CN117543910A (en) * | 2023-12-26 | 2024-02-09 | 深圳市合利士智能装备有限公司 | Stator flat wire flaring machine and flaring method thereof |
| CN117718630A (en) * | 2024-02-18 | 2024-03-19 | 苏州诚宇德智能科技有限公司 | Automatic welding device for stator coil of flat wire motor |
| CN118199347A (en) * | 2024-03-06 | 2024-06-14 | 安徽泰来动力科技有限公司 | Flat wire motor stator feeding and discharging device |
-
2023
- 2023-03-17 CN CN202320528356.7U patent/CN219351477U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117353531A (en) * | 2023-12-06 | 2024-01-05 | 泉州市生辉电机设备有限公司 | New energy motor stator coil flaring machine |
| CN117353531B (en) * | 2023-12-06 | 2024-03-29 | 泉州市生辉电机设备有限公司 | New energy motor stator coil flaring machine |
| CN117543910A (en) * | 2023-12-26 | 2024-02-09 | 深圳市合利士智能装备有限公司 | Stator flat wire flaring machine and flaring method thereof |
| CN117718630A (en) * | 2024-02-18 | 2024-03-19 | 苏州诚宇德智能科技有限公司 | Automatic welding device for stator coil of flat wire motor |
| CN117718630B (en) * | 2024-02-18 | 2024-04-30 | 苏州诚宇德智能科技有限公司 | Automatic welding device for stator coil of flat wire motor |
| CN118199347A (en) * | 2024-03-06 | 2024-06-14 | 安徽泰来动力科技有限公司 | Flat wire motor stator feeding and discharging device |
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