CN110838777A - Motor rotor winding equipment and winding method thereof - Google Patents

Abstract

The invention relates to the technical field of motor rotor production. A motor rotor coiling device comprises a frame, a wire frame device, a wire arranging driving device, a coiling driving device, a reversing driving device and an outer clamp positioning driving device; the wire rack device is arranged at the top of the rack and used for supporting and conveying copper wires, the wire arranging driving device is arranged at the upper part of the rack and used for wire arranging of the copper wires; the winding driving device is arranged in the middle of the rack and used for rotating winding; the reversing driving device is arranged at the lower part of the rack; the reversing driving device is used for reversing the winding; the outer card positioning driving device is arranged on the front side of the lower part of the frame and used for positioning the motor rotor. This patent is rotatory with electric motor rotor and twines the copper line on electric motor rotor, promotes spiral efficiency and spiral quality.

Description

Motor rotor winding equipment and winding method thereof

Technical Field

The invention relates to the technical field of motor rotor production, in particular to motor rotor winding equipment.

Background

In the production process of the motor rotor, a rotor winding device is generally needed in the process of winding a winding on a rotor core, and the existing rotor winding device, for example, a rotor winding device disclosed in the chinese utility model patent with publication number CN202260915U (publication number 2012.05.30), comprises a winding mechanism, an indexing mechanism and a winding die for assisting the winding mechanism to wind the rotor core, wherein the winding die comprises a die holder fixed on the winding mechanism and a die body arranged on the die holder and used for winding the winding with a first width; a mold core which extends out of the mold body to assist winding when a winding with a second width is wound is also telescopically arranged in the mold body; the rotor winding equipment further comprises a wire protection mechanism comprising a pair of protection plates, the wire protection mechanism is installed on the workbench, and the protection plates are oppositely and slidably arranged on two sides of the rotor core and reciprocate relative to the die body of the winding die. The rotor winding equipment can achieve the aims of at least assisting winding of windings with two width specifications, greatly improving the working efficiency and ensuring the quality of smooth winding and winding.

At present current rotor spiral equipment is mostly fixed through the rotor, twines copper line round winding to the rotor on, because the spacing unstable of rotor in such production process, spiral speed is too fast and spiral angle is less, causes easily that the spiral is bad even spiral in disorder, has so not only influenced greatly spiral efficiency, has also influenced the spiral quality simultaneously greatly.

Disclosure of Invention

The invention aims to solve the problems of the existing motor rotor winding equipment, and provides the motor rotor winding equipment which winds copper wires on the motor rotor through the rotation of the motor rotor, so that the winding efficiency and the winding quality are further improved.

For the purpose of the invention, the following technical scheme is adopted for realizing the purpose:

a motor rotor coiling device comprises a frame, a wire frame device, a wire arranging driving device, a coiling driving device, a reversing driving device and an outer card positioning driving device; the wire rack device is arranged at the top of the rack and used for supporting and conveying copper wires, the wire arranging driving device is arranged at the upper part of the rack and used for wire arranging of the copper wires; the winding driving device is arranged in the middle of the rack and used for rotating winding; the reversing driving device is arranged at the lower part of the rack; the reversing driving device is used for reversing the winding; the outer card positioning driving device is arranged on the front side of the lower part of the frame and used for positioning the motor rotor.

Preferably, the wire frame device comprises a copper wire supporting rod, a wire clamp frame and a copper wire supporting block; the copper wire support rod is arranged at the top of the frame, the wire clamp frame is arranged in the middle of the copper wire support rod, the copper wire support block is arranged at the top of the copper wire support rod, copper wire brakes are arranged on two sides of the copper wire support block, and a brake wheel is arranged on each copper wire brake; the top of each copper wire brake is provided with a copper wire rod seat, the left side of each copper wire rod seat is provided with a first copper wire wheel, the first copper wire wheel is matched with a brake wheel, the front part of each copper wire rod seat is provided with a tension rod, and the diameter of each tension rod is gradually reduced from back to front; the front part of the tension rod is provided with a second copper wire wheel.

Preferably, the flat cable driving device comprises a flat cable supporting frame, a flat cable driving motor, a flat cable driving rotating shaft, a flat cable moving frame, a flat cable moving plate and two flat cable moving blocks; the flat cable support frame is arranged in the upper part of the frame; the flat cable driving motor is arranged at the rear part of the flat cable supporting frame, and the flat cable driving rotating shaft is connected with the flat cable driving motor through a coupling; the flat cable moving frame is sleeved on the flat cable driving rotating shaft and matched with the flat cable driving rotating shaft, and flat cable fixing rods are arranged on two sides of the flat cable moving frame; the flat cable moving plate is arranged on the two flat cable fixing rods; the two flat cable moving blocks are respectively arranged at the left end, the middle part and the right part of the flat cable moving block; each flat cable moving block is provided with a third copper wire wheel and a fourth copper wire wheel; and the third copper wire wheel and the fourth copper wire wheel are opposite in direction.

Preferably, the winding driving device comprises a winding driving assembly, a first winding assembly and a second winding assembly; the winding driving assembly is arranged on the rack, the first winding assembly and the second winding assembly are arranged on the rack in parallel, the first winding assembly and the second winding assembly are driven by the winding driving assembly to rotate for winding, and the first winding assembly and the second winding assembly are both provided with automatic reversing machine head modules; the automatic reversing machine head module is used for steering the motor rotor.

Preferably, the winding driving assembly comprises a winding driving motor, a winding driving wheel, a first winding driven wheel, a first winding conveying belt, a second winding driven wheel, a third winding driven wheel and a second winding conveying belt; the first winding driven wheel is sleeved on the first winding assembly; the first winding driven wheel is connected with the winding driving wheel in a tensioning mode through the first winding conveying belt, the second winding driven wheel is sleeved at the rear portion of the first winding assembly, and the third winding driven wheel is connected with the second winding driven wheel through the second winding conveying belt.

Preferably, the first wire winding assembly comprises a wire winding transmission shaft and a transmission shaft sleeve; the winding transmission shaft is arranged on the rack through a transmission shaft sleeve, the front end of the winding transmission shaft penetrates through the rack to be connected with the automatic reversing head module, and the automatic reversing head module comprises a head frame, a head cover, a reversing rack, a reversing gear set, a reversing arc gear, a guide rail, an upper clamping rod and a lower clamping rod; the reversing gear is transversely matched and arranged on the headstock, and the reversing arc gear is meshed with the reversing rack through the reversing gear set; the middle part of the reversing arc gear is provided with a rotor reversing head; the machine head cover is arranged on the machine head frame and positioned above the gear, a matching notch matched with the arc-shaped notch is formed in the front of the machine head cover, a top block groove is formed in the middle of the top of the machine head cover, a top block is arranged in the top block groove, and a first hand guard and a second hand guard are respectively arranged on two sides of the top of the machine head cover; the first hand guard and the second hand guard are respectively positioned on two sides of the matching notch; the guide rail longitudinally penetrates through the headstock and the headstock cover and is arranged on the headstock, the upper clamping rod is sleeved on the upper part of the guide rail, the lower clamping rod is sleeved on the lower part of the guide rail through the lower clamping rod seat, the upper clamping rod and the lower clamping rod are connected through a clamping connecting rod, and the upper part of the clamping connecting rod is sleeved with a reversing head.

Preferably, the second winding assembly and the first winding assembly are the same in structure and are horizontally and symmetrically arranged.

Preferably, the reversing driving device comprises a reversing driving bracket, a reversing driving motor, a reversing wheel, a reversing guide rod and a reversing moving frame; the switching-over driving motor pass through the setting of switching-over drive support in the lower part of frame, the switching-over wheel be connected with switching-over driving motor, be provided with switching-over cooperation piece on the switching-over wheel, the horizontal anterior downside that sets up at the frame of switching-over guide arm, the switching-over remove the frame cover and establish on the switching-over guide arm, and cooperate with the switching-over guide arm, the switching-over remove the rear portion of frame and be provided with the cooperation spacing groove, switching-over cooperation piece be located the cooperation spacing inslot, the switching-over removes the front portion of frame and is provided with two switching-over removal framves, two switching-over remove the upper portion and the spiral.

Preferably, the outer card positioning driving device comprises a first outer card positioning plate, a second outer card positioning plate, a positioning rotating rod, a positioning motor, a positioning hinge rod group, a first outer card positioning frame and a second outer card positioning frame; the first outer clamping positioning plate and the second outer clamping positioning plate are respectively arranged on the left side and the right side of the lower part of the rack in an aligned mode, the positioning rotating rod is arranged between the first outer clamping positioning plate and the second outer clamping positioning plate through a positioning bearing, the positioning motor is arranged on the second outer clamping positioning plate, the positioning motor penetrates through the second outer clamping positioning plate to be connected with the lower part of the positioning hinge rod group, the upper part of the positioning hinge rod group is connected with one end of the positioning rotating rod, and the first outer clamping positioning frame and the second outer clamping positioning frame are identical in structure and are respectively sleeved on the left part and the right part of the positioning rotating rod; the top of first outer card locating rack is provided with outer card locating lever cover, outer card locating lever cover in be provided with outer card locating lever, the rear end of outer card locating lever be connected with the outer card, outer card cooperate with first hand protector and second hand protector.

A winding method of a motor rotor sequentially comprises the following steps: copper wire materials are placed on a wire clamping frame on a wire frame device, and the copper wires are conveyed by sequentially passing the copper wires through a brake wheel, a first copper wire wheel and a second copper wire wheel on a copper wire brake and being driven by the copper wire brake; the copper wires are conveyed to a third copper wire wheel and a fourth copper wire wheel on two winding displacement moving blocks in the winding displacement driving device through the copper wires to be conveyed, and the winding displacement moving blocks on the winding displacement moving plates are driven by a winding displacement driving motor to move back and forth for positioning; the motor rotors on the clamping connecting rods are limited through the automatic reversing machine head module, and a first outer clamp positioning frame and a second outer clamp positioning frame on the positioning rotating rod are driven to rotate backwards through a positioning motor in the outer clamp positioning driving device, so that the outer clamps are matched with the first hand guard and the second hand guard to limit the front and the back of the motor rotors on two sides; the first winding assembly and the second winding assembly are driven to rotate and drive through the winding driving assembly; thereby rotating the motor rotor sleeved on the clamping connecting rod and winding the copper wire on the motor rotor; the reversing driving motor in the reversing driving device drives the reversing wheel to rotate to drive the reversing moving frame to move left and right for positioning, so that the rotor reversing head in the reversing arc gear is driven to change the direction of the motor rotor, and then the winding is carried out.

By adopting the motor rotor coiling equipment adopting the technical scheme, the copper wire materials can be stably supported conveniently through the wire frame device, and the copper wire conveying efficiency and the stability in the conveying process are further improved; the winding displacement driving device drives the two winding displacement moving blocks to move back and forth through the winding displacement driving motor, so that winding operation is more effectively performed, winding conveying efficiency and winding quality are further improved, and copper wires are prevented from being wound; the winding driving assembly is convenient to further improve the driving efficiency, so that the winding can be wound in a rotating mode better; the degree of cooperation of outer card and first hand protector and second hand protector has further been promoted through the automatic reversing quick-witted head module better with the automatic reversing quick-witted head module of being convenient for to better carry on motor rotor spacing, further promote stability and the spiral efficiency of spiral in-process. To sum up, the technical effect of this patent is that carry out the rotation with electric motor rotor and twine the copper line on electric motor rotor, further promote spiral stability to and further promote spiral efficiency and spiral quality.

Drawings

Fig. 1 is a schematic structural view of a motor rotor winding apparatus according to the present invention.

Fig. 2 is a schematic structural view of the bobbin device.

Fig. 3 is a schematic structural diagram of the flat cable driving device.

Fig. 4 is a schematic structural diagram of the winding driving device and the reversing driving device.

Fig. 5 is a robot head module.

Fig. 6 is a schematic structural view of the external card positioning driving device.

Detailed Description

The following describes a detailed embodiment of the present invention with reference to the accompanying drawings.

As shown in fig. 1, a motor rotor winding device comprises a frame 1, a bobbin device 2, a flat cable driving device 3, a winding driving device 4, a reversing driving device 5 and an outer card positioning driving device 6; the wire frame device 2 is arranged at the top of the rack 1, the wire frame device 2 is used for supporting and conveying copper wires, the wire arrangement driving device 3 is arranged at the upper part of the rack 1, and the wire arrangement driving device 3 is used for wire arrangement of the copper wires; the winding driving device 4 is arranged in the middle of the frame 1, and the winding driving device 4 is used for rotating winding; the reversing driving device 5 is arranged at the lower part of the frame 1; the reversing driving device 5 is used for reversing the winding; the outer card positioning driving device 6 is arranged on the front side of the lower part of the frame 1, and the outer card positioning driving device 6 is used for positioning the motor rotor.

As shown in fig. 1 and 2, the wire holder device 2 includes a copper wire support rod 21, a wire holder 22, and a copper wire support block 23; copper line bracing piece 21 sets up at 1 tops of frame, is convenient for support through copper line bracing piece 21, promotes support stability. The line presss from both sides the frame 22 setting at the middle part of copper line bracing piece 21, is convenient for carry out the centre gripping with the copper line material through line presss from both sides the frame 22 to be convenient for better carrying. Copper line supporting shoe 23 sets up at the top of copper line bracing piece 21, is convenient for better connecting through copper line supporting shoe 23. Copper line supporting shoe 23's both sides all are provided with copper line stopper 24, are provided with braked wheel 241 on every copper line stopper 24, thereby drive the rotatory better braking that carries on of braked wheel 241 through copper line stopper 24, are convenient for more effectively carry. The top of each copper wire brake 24 is provided with a copper wire rod seat 25, and the copper wire rod seat 25 is convenient for better adjusting the copper wire conveying route, so that the winding conveying is better carried out. The left side of the copper wire rod seat 25 is provided with a first copper wire wheel 251, and the first copper wire wheel 251 is convenient for better conveying copper wires. The first copper wire wheel 251 is engaged with the brake wheel 241, and the stop of the copper wire is facilitated by the brake wheel 241. The front portion of copper pole seat 25 is provided with tension bar 26, and tension bar 26 is by reducing to preceding diameter gradually backward, is convenient for better copper line tensioning with carrying through tension bar 26 to be convenient for better carry. The front part of the tension rod 26 is provided with a second copper wire wheel 261, and the second copper wire wheel 261 is matched with the first copper wire wheel 251 to carry out copper wire conveying.

In operation, through placing the copper line material on line holder 22, through passing through the brake wheel 241, first copper line wheel 251 and second copper line wheel 261 on copper line stopper 24 with the copper line in proper order, drive and stop through copper line stopper 24 to carry the copper line.

This line frame device 2 is convenient for stable support copper line material to further promote the stability in copper line conveying efficiency and the transportation process, and then further promote the spiral quality.

As shown in fig. 1 and 3, the flat cable driving device 3 includes a flat cable supporting frame 31, a flat cable driving motor 32, a flat cable driving rotating shaft 33, a flat cable moving frame 34, a flat cable moving plate 35 and two flat cable moving blocks 36; the flat cable support frame 31 is arranged in the upper part of the rack 1, and the flat cable support frame 31 is convenient for better supporting and improving the connection strength. The flat cable driving motor 32 is disposed at the rear of the flat cable support frame 31, the flat cable driving shaft 33 is coupled to the flat cable driving motor 32 through a coupling, and the flat cable driving shaft 33 is driven by the flat cable driving motor 32 to rotate, so as to further improve the driving efficiency. The flat cable moving rack 34 is sleeved on the flat cable driving rotating shaft 33 and is matched with the flat cable driving rotating shaft 33 to move back and forth, and flat cable fixing rods 341 are arranged on two sides of the flat cable moving rack 34; the flat cable moving plate 35 is arranged on the two flat cable fixing rods 341; the flat cable moving plate 35 is moved forward and backward by the flat cable moving frame 34. The two flat cable moving blocks 36 are respectively arranged at the left end, the middle part and the right part of the flat cable moving plate 35; each flat cable moving block 36 is provided with a third copper wire wheel 361 and a fourth copper wire wheel 362; the third copper wire wheel 361 and the fourth copper wire wheel 362 are opposite in direction, and the copper wire conveying direction is further adjusted through the third copper wire wheel 361 and the fourth copper wire wheel 362, so that the wire winding operation is further facilitated.

During operation, copper wires are conveyed to the third copper wire wheel 361 and the fourth copper wire wheel 362 on the two winding displacement moving blocks 36 through copper wires on the wire rack device 2, and the winding displacement driving motor 32 drives the winding displacement driving rotating shaft 33 to rotate, so that the winding displacement moving block 36 on the winding displacement moving plate 35 is driven by the winding displacement moving frame 34 to move back and forth, and then the front winding displacement and the rear winding displacement are performed.

This winding displacement drive arrangement 3 drives two winding displacement movable blocks 36 through winding displacement driving motor 32 and carries out the back-and-forth movement, is convenient for more effective operation of coiling to further promote spiral conveying efficiency and spiral quality, prevent that the copper line from entangling.

As shown in fig. 1 and 4, the thread winding driving device 4 includes a thread winding driving assembly 41, a first thread winding assembly 42, and a second thread winding assembly 43; the winding driving assembly 41 is arranged on the frame 1, the first winding assembly 42 and the second winding assembly 43 are arranged on the frame 1, and the second winding assembly 43 and the first winding assembly 42 are identical in structure and are horizontally and symmetrically arranged. The first winding assembly 42 and the second winding assembly 43 are driven by the winding driving assembly 41 to rotate for winding, and the automatic reversing head modules 44 are arranged on the first winding assembly 42 and the second winding assembly 43; the auto-reverse head module 44 is used to perform motor rotor turning.

As shown in fig. 4, the winding driving assembly 41 includes a winding driving motor 411, a winding capstan 412, a first winding driven pulley 413, a first winding conveyor belt 414, a second winding driven pulley 415, a third winding driven pulley 416, and a second winding conveyor belt 417; the winding driving wheel 412 is connected with the winding driving motor 411, and the first winding driven wheel 413 is sleeved on the first winding assembly 42; the first winding driven wheel 413 is connected with the winding driving wheel 412 in a tensioning mode through the first winding transmission belt 414, the second winding driven wheel 415 is sleeved on the rear portion of the first winding assembly 42, and the third winding driven wheel 416 is connected with the second winding driven wheel 415 in a tensioning mode through the second winding transmission belt 417.

During operation, it is rotatory to drive spiral action wheel 412 through spiral driving motor 411 to it is rotatory from driving wheel 413 to drive first spiral through first spiral conveyer belt 414, and then drives first spiral subassembly 42 rotatory, and it is rotatory from driving wheel 415 to drive the second spiral through first spiral subassembly 42 is rotatory, thereby it carries out rotary drive to drive second spiral subassembly 43 from driving wheel 416 through second spiral conveyer belt 417 and third spiral.

The winding driving assembly 41 is convenient for further improving the driving efficiency, thereby facilitating better winding of the incoming and rotating winding.

The first wire winding assembly 42 comprises a wire winding transmission shaft 421 and a transmission shaft sleeve 422; the winding transmission shaft 421 is arranged on the frame 1 through a transmission shaft sleeve 422, the front end of the winding transmission shaft 421 penetrates through the frame 1 to be connected with the automatic reversing machine head module 44, and the winding transmission shaft 421 drives the automatic reversing machine head module 44 to rotate, so that winding is performed. The automatic reversing head module 44 comprises a head frame 441, a head cover 442, a reversing rack 443, a reversing gear set 444, a reversing arc gear 445, a guide rail 446, an upper clamping rod 447 and a lower clamping rod 448; the head frame 441 is fixedly connected with the front end of the winding transmission shaft 421, and the front portion of the head frame 441 is provided with an arc-shaped notch 4411, so that the head frame 441 can be conveniently matched with a motor rotor through the arc-shaped notch 4411, and therefore the winding can be rotated better. The reversing rack 443 is transversely arranged on the headstock 441 in a matched manner, and the reversing arc gear 445 is meshed with the reversing rack 443 through the reversing gear set 444; the middle part of the reversing arc gear 445 is provided with a rotor reversing head 4451, and the rotor reversing head 4451 rotates to shift the motor rotor to rotate at an angle, so that the reversing is better performed. The head cover 442 is arranged on the head frame 441 and located above the gear, the front portion of the head cover 442 is provided with a matching notch 4421 matched with the arc-shaped notch 4411, and the matching notch 4421 and the arc-shaped notch 4411 are combined to facilitate better matching, so that the winding efficiency is improved. The top middle side of the handpiece lid 442 is provided with a top block groove 4422, the top block 4423 is arranged in the top block groove 4422, and the top block 4423 is convenient to better support the motor rotor, so that the motor rotor can better rotate. A first hand guard 4424 and a second hand guard 4425 are respectively arranged on both sides of the top of the handpiece lid 442; and first hand guard 4424 and second hand guard 4425 are located cooperation notch 4421 both sides respectively, are convenient for better spacing with motor rotor through first hand guard 4424 and second hand guard 4425 to better promotion is twined stability of in-process. (ii) a The guide rail 446 longitudinally penetrates through the machine head frame 441 and the machine head cover 442 and is arranged on the machine head frame 441, the upper clamping rod 447 is sleeved on the upper portion of the guide rail 446, the lower clamping rod 448 is sleeved on the lower portion of the guide rail 446 through the lower clamping rod seat 4481, and the upper clamping rod 447 is matched with the lower clamping rod 448 to better limit the height of the motor rotor. Go up and press from both sides between the tight pole 447 and the tight pole 448 of lower clamp and connect through pressing from both sides tight connecting rod 449, the upper portion cover that presss from both sides tight connecting rod 449 is equipped with switching-over head 4491, through switching-over head 4491 be convenient for better stable electron transfer to make the motor rotor can be rotatory around pressing from both sides tight connecting rod 449, thereby further promote rotation efficiency.

During operation, through the cooperation of headstock 44 and aircraft nose lid 442 among the automatic reversing head module 44, it is spacing that kicking block 4423, first hand protector 4424 and second hand protector 4425 on the aircraft nose lid 442 will press from both sides the electric motor rotor on the tight connecting rod 449, drive headstock 44 through spiral transmission shaft 421 and rotate to the electric motor rotor that the messenger cover was established on pressing from both sides tight connecting rod 449 rotates, twines the copper line to electric motor rotor.

This automatic reversing head module 44 is through further carrying on motor rotor spacing to the better rotatory spiral that rotates is convenient for twine the copper line to motor rotor on, and then further promotes spiral efficiency and spiral quality.

As shown in fig. 4, the reversing drive device 5 includes a reversing drive bracket 51, a reversing drive motor 52, a reversing wheel 53, a reversing guide rod 54, and a reversing moving frame 55; the reversing driving motor 52 is arranged at the lower part of the frame 1 through the reversing driving bracket 51, the reversing wheel 53 is connected with the reversing driving motor 52, and the reversing driving motor 52 drives the reversing wheel 53 to rotate so as to perform reversing movement. The reversing wheel 53 is provided with a reversing matching block 531, and better movement and reversing are facilitated through the reversing matching block 531, so that the reversing efficiency is further improved. The reversing guide rod 54 is transversely arranged at the lower side of the front part of the frame 1, the reversing moving frame 55 is sleeved on the reversing guide rod 54 and matched with the reversing guide rod 54, and the reversing moving frame 55 moves left and right through the reversing guide rod 54. The rear part of the reversing moving frame 55 is provided with a matching limiting groove 551, the reversing matching block 531 is positioned in the matching limiting groove 551, and the reversing moving frame 55 is driven by the reversing matching block 531 to move left and right for positioning, so that the moving efficiency and the moving precision are further improved. Two reversing moving matching plates 552 are arranged at the front part of the reversing moving frame 55, the upper parts of the two reversing moving matching plates 552 are matched with two reversing racks 443 in the winding driving device 4 for reversing, and the reversing racks 443 are driven to move left and right, so that the rotation adjustment of the motor rotor is performed.

During operation, the reversing wheel 53 is driven to rotate by the reversing driving motor 52, so that the reversing matching block 531 on the reversing wheel 53 rotates to be matched with the matching limiting groove 551 at the rear part of the reversing moving frame 55 to drive the reversing moving frame 55 to move left and right for positioning, the reversing rack 443 is pushed to move by the reversing moving matching plate 552, the reversing gear set 444 drives the reversing arc gear 445 to rotate, the rotor reversing head 4451 on the reversing arc gear 445 drives the motor rotor to reverse and then wind, and the winding reversing efficiency and the winding efficiency are further improved.

The reversing driving device 5 is convenient to better match with the automatic reversing machine head module 44, so that the motor rotor can be further and effectively reversed, the reversing efficiency and the reversing quality can be further improved, and the winding efficiency of the motor rotor can be effectively improved.

As shown in fig. 5, the outer card positioning driving device 6 includes a first outer card positioning plate 61, a second outer card positioning plate 62, a positioning rotating rod 63, a positioning motor 64, a positioning hinge rod group 65, a first outer card positioning frame 66, and a second outer card positioning frame 67; first outer card locating plate 61 and the outer card locating plate 62 of second align respectively and set up in the lower part left and right sides of frame 1, and location dwang 63 passes through the location bearing and sets up between first outer card locating plate 61 and the outer card locating plate 62 of second, through location dwang 63 be convenient for when being convenient for support better rotate the regulation. The positioning motor 64 is disposed on the second outer locking positioning plate 62, the positioning motor 64 penetrates through the second outer locking positioning plate 62 to be connected with the lower portion of the positioning hinge rod group 65, the upper portion of the positioning hinge rod group 65 is connected with one end of the positioning rotating rod 63, and the positioning motor 64 drives the positioning hinge rod group 65 to rotate so as to drive the positioning rotating rod 63 to rotate. The first outer card positioning frame 66 and the second outer card positioning frame 67 have the same structure and are respectively sleeved on the left part and the right part of the positioning rotating rod 63; the top of the first outer clamping positioning frame 66 is provided with an outer clamping positioning rod sleeve 661, an outer clamping positioning rotating shaft 662 is arranged in the outer clamping positioning rod sleeve 661, and the outer clamping positioning rotating shaft 662 is convenient for better rotating matching. And the rear end of the outer card positioning rotating shaft 662 is connected with an outer card 663, so that the motor rotor can be better limited through the outer card 663. The outer card cooperates with a first hand guard 4424 and a second hand guard 4425.

During operation, thereby drive the articulated pole group 65 of location through location motor 64 and make first outer card locating rack 66 and the outer card locating rack 67 of second on the location dwang 63 rotate backward to make outer card 663 on first outer card locating rack 66 and the outer card locating rack 67 of second cooperate with first hand protector 4424 and second hand protector 4425, spacing with the motor rotor of both sides, drive the outer card through the automatic commutator head module 44 and rotate together.

This outer card location drive arrangement 6 has further promoted the cooperation degree of outer card with first hand protector 4424 and second hand protector 4425 to better carry on motor rotor spacing, thereby be convenient for motor rotor better rotate the spiral, and then further promote the stability and the spiral efficiency of spiral in-process.

A winding method of motor rotor winding equipment sequentially comprises the following steps: copper wire materials are placed on the wire clamping frame 22 on the wire frame device 2, and the copper wires are conveyed through the copper wire brake 24 by passing the copper wires through the brake wheel 241, the first copper wire wheel 251 and the second copper wire wheel 261 on the copper wire brake 24 in sequence and driving the copper wires through the copper wire brake 24; the copper wires are conveyed to a third copper wire wheel 361 and a fourth copper wire wheel 362 on two flat cable moving blocks 36 in the flat cable driving device 3, and the flat cable moving blocks 36 on the flat cable moving plate 35 are driven by a flat cable driving motor 32 to move back and forth and are positioned; the motor rotors on the clamping connecting rods 449 are limited by the automatic reversing head module 44, and the first outer clamp positioning frame 66 and the second outer clamp positioning frame 67 on the positioning rotating rod 63 are driven to rotate backwards by the positioning motor 64 in the outer clamp positioning driving device 6, so that the outer clamp 663 is matched with the first hand guard 4424 and the second hand guard 4425 to limit the motor rotors on the two sides forwards and backwards; the first winding assembly 42 and the second winding assembly 43 are driven to rotate by the winding driving assembly 41; thereby rotating the motor rotor sleeved on the clamping connecting rod 449 and winding the copper wire onto the motor rotor; the reversing driving motor 52 in the reversing driving device 5 drives the reversing wheel 53 to rotate to drive the reversing moving frame 55 to move left and right for positioning, so that the rotor reversing head 4451 in the reversing arc gear 445 is driven to reverse the motor rotor and then the wire is wound.

The wire frame device 2 is convenient for stably supporting copper wire materials, and further improves the copper wire conveying efficiency and the stability in the conveying process; the flat cable driving device 3 drives the two flat cable moving blocks 36 to move back and forth through the flat cable driving motor 32, so that the flat cable winding operation is more effectively performed, the winding conveying efficiency and the winding quality are further improved, and copper wires are prevented from being wound; the winding driving assembly 41 is convenient for further improving the driving efficiency, thereby facilitating better winding of the incoming and rotating winding; the motor rotor is further limited through the automatic reversing head module 44, so that the motor rotor can be rotated and wound better, and copper wires can be wound on the motor rotor conveniently; the reversing driving device 5 is convenient to be matched with the automatic reversing machine head module 44 better, so that the motor rotor is further and effectively reversed, and the reversing efficiency and the reversing quality are further improved; the degree of cooperation of outer card and first hand protector 4424 and second hand protector 4425 has further been promoted through outer card location drive arrangement 6 to better carry on motor rotor spacing, further promote stability and the efficiency of reeling of line in-process.

To sum up, the technical effect of this patent is that carry out the rotation with electric motor rotor and twine the copper line on electric motor rotor, further promote spiral stability to and further promote spiral efficiency and spiral quality.

Claims (10)

1. A motor rotor coiling device is characterized by comprising a frame (1), a wire frame device (2), a wire arranging driving device (3), a coiling driving device (4), a reversing driving device (5) and an outer card positioning driving device (6); the wire frame device (2) is arranged at the top of the rack (1), the wire frame device (2) is used for supporting and conveying copper wires, the wire arrangement driving device (3) is arranged at the upper part of the rack (1), and the wire arrangement driving device (3) is used for wire arrangement of the copper wires; the winding driving device (4) is arranged in the middle of the rack (1), and the winding driving device (4) is used for rotating winding; the reversing driving device (5) is arranged at the lower part of the rack (1); the reversing driving device (5) is used for reversing the winding; the outer card positioning driving device (6) is arranged on the front side of the lower portion of the rack (1), and the outer card positioning driving device (6) is used for positioning a motor rotor.

2. An electric motor rotor coiling apparatus as claimed in claim 1, characterised in that said bobbin means (2) comprises copper wire support rods (21), a wire clamp frame (22), copper wire support blocks (23); the copper wire supporting rod (21) is arranged at the top of the rack (1), the wire clamp frame (22) is arranged in the middle of the copper wire supporting rod (21), the copper wire supporting block (23) is arranged at the top of the copper wire supporting rod (21), copper wire brakes (24) are arranged on two sides of the copper wire supporting block (23), and a brake wheel (241) is arranged on each copper wire brake (24); a copper wire rod seat (25) is arranged at the top of each copper wire brake (24), a first copper wire wheel (251) is arranged on the left side of each copper wire rod seat (25), each first copper wire wheel (251) is matched with the brake wheel (241), a tension rod (26) is arranged at the front part of each copper wire rod seat (25), and the diameter of each tension rod (26) is gradually reduced from back to front; the front part of the tension rod (26) is provided with a second copper wire wheel (261).

3. The motor rotor winding device as claimed in claim 1, wherein the winding displacement driving means (3) comprises a winding displacement support frame (31), a winding displacement driving motor (32), a winding displacement driving rotating shaft (33), a winding displacement moving frame (34), a winding displacement moving plate (35) and two winding displacement moving blocks (36); the flat cable support frame (31) is arranged in the upper part of the rack (1); the flat cable driving motor (32) is arranged at the rear part of the flat cable supporting frame (31), and the flat cable driving rotating shaft (33) is connected with the flat cable driving motor (32) through a coupler; the flat cable moving rack (34) is sleeved on the flat cable driving rotating shaft (33) and matched with the flat cable driving rotating shaft (33), and flat cable fixing rods (341) are arranged on two sides of the flat cable moving rack (34); the flat cable moving plate (35) is arranged on the two flat cable fixing rods (341); the two flat cable moving blocks (36) are respectively arranged at the left end, the middle part and the right part of the flat cable moving plate (35); each flat cable moving block (36) is provided with a third copper wire wheel (361) and a fourth copper wire wheel (362); the third copper wire wheel (361) and the fourth copper wire wheel (362) are opposite in direction.

4. An electric motor rotor winding apparatus as claimed in claim 1, wherein said winding drive means (4) comprises a winding drive assembly (41), a first winding assembly (42) and a second winding assembly (43); the winding driving assembly (41) is arranged on the rack (1), the first winding assembly (42) and the second winding assembly (43) are arranged on the rack (1) in parallel, the first winding assembly (42) and the second winding assembly (43) are driven by the winding driving assembly (41) to rotate for winding, and the first winding assembly (42) and the second winding assembly (43) are both provided with automatic reversing machine head modules (44); the automatic reversing machine head module (44) is used for carrying out motor rotor steering.

5. A motor rotor cord reeling apparatus as claimed in claim 1, wherein the cord reeling drive assembly (41) comprises a cord reeling drive motor (411), a cord reeling capstan (412), a first cord follower (413), a first cord winding conveyor (414), a second cord winding follower (415), a third cord winding follower (416) and a second cord winding conveyor (417); the winding driving wheel (412) is connected with the winding driving motor (411), and the first winding driven wheel (413) is sleeved on the first winding assembly (42); the first winding driven wheel (413) is connected with the winding driving wheel (412) in a tensioning mode through the first winding transmission belt (414), the second winding driven wheel (415) is sleeved on the rear portion of the first winding assembly (42), and the third winding driven wheel (416) is connected with the second winding driven wheel (415) through the second winding transmission belt (417).

6. An electric motor rotor winding apparatus as claimed in claim 1, wherein said first winding assembly (42) comprises a winding drive shaft (421), a driving sleeve (422); the winding transmission shaft (421) is arranged on the rack (1) through a transmission shaft sleeve (422), the front end of the winding transmission shaft (421) penetrates through the rack (1) to be connected with the automatic reversing head module (44), and the automatic reversing head module (44) comprises a head frame (441), a head cover (442), a reversing rack (443), a reversing gear set (444), a reversing arc gear (445), a guide rail (446), an upper clamping rod (447) and a lower clamping rod (448); the machine head frame (441) is fixedly connected with the front end of the winding transmission shaft (421), an arc notch (4411) is arranged at the front part of the machine head frame (441), the reversing rack (443) is transversely arranged on the machine head frame (441) in a matched manner, and the reversing arc gear (445) is meshed with the reversing rack (443) through the reversing gear set (444); the middle part of the reversing arc gear (445) is provided with a rotor reversing head (4451); the machine head cover (442) is arranged on the machine head frame (441) and located above the gear, a matching notch (4421) matched with the arc-shaped notch (4411) is formed in the front portion of the machine head cover (442), a top block groove (4422) is formed in the middle side of the top portion of the machine head cover (442), a top block (4423) is arranged in the top block groove (4422), and a first hand guard (4424) and a second hand guard (4425) are respectively arranged on two sides of the top portion of the machine head cover (442); and the first hand guard (4424) and the second hand guard (4425) are respectively positioned at two sides of the matching notch (4421); the guide rail (446) vertically passes through a headstock (441) and a handpiece cover (442) and is arranged on the headstock (441), the upper clamping rod (447) is sleeved on the upper part of the guide rail (446), the lower clamping rod (448) is sleeved on the lower part of the guide rail (446) through the lower clamping rod seat (4481), the upper clamping rod (447) and the lower clamping rod (448) are connected through the clamping connecting rod (449), and the upper part of the clamping connecting rod (449) is sleeved with a reversing head (4491).

7. An electric motor rotor winding apparatus as claimed in claim 1, wherein said second winding assembly (43) is identical in structure and horizontally symmetrical to said first winding assembly (42).

8. An electric motor rotor coiling apparatus as claimed in claim 1, characterised in that said commutation drive means (5) comprises a commutation drive bracket (51), a commutation drive motor (52), a commutation wheel (53), a commutation guide rod (54), a commutation moving bracket (55); the reversing driving motor (52) is arranged at the lower part of the rack (1) through a reversing driving support (51), the reversing wheel (53) is connected with the reversing driving motor (52), a reversing matching block (531) is arranged on the reversing wheel (53), the reversing guide rod (54) is transversely arranged at the lower side of the front part of the rack (1), the reversing moving frame (55) is sleeved on the reversing guide rod (54) and matched with the reversing guide rod (54), a matching limiting groove (551) is arranged at the rear part of the reversing moving frame (55), the reversing matching block (531) is positioned in the matching limiting groove (551), two reversing moving matching plates (552) are arranged at the front part of the reversing moving frame (55), and the upper parts of the two reversing moving matching plates (552) are matched with the winding driving device (4) for reversing.

9. An electric motor rotor wire winding apparatus according to claim 1, wherein said outer clip positioning driving means (6) comprises a first outer clip positioning plate (61), a second outer clip positioning plate (62), a positioning rotating rod (63), a positioning motor (64), a positioning hinge rod set (65), a first outer clip positioning frame (66) and a second outer clip positioning frame (67); the first outer clamping positioning plate (61) and the second outer clamping positioning plate (62) are respectively aligned and arranged at the left side and the right side of the lower part of the rack (1), the positioning rotating rod (63) is arranged between the first outer clamping positioning plate (61) and the second outer clamping positioning plate (62) through a positioning bearing, the positioning motor (64) is arranged on the second outer clamping positioning plate (62), the positioning motor (64) penetrates through the second outer clamping positioning plate (62) to be connected with the lower part of the positioning hinge rod group (65), the upper part of the positioning hinge rod group (65) is connected with one end of the positioning rotating rod (63), and the first outer clamping positioning frame (66) and the second outer clamping positioning frame (67) have the same structure and are respectively sleeved on the left part and the right part of the positioning rotating rod (63); the top of first outer card locating rack (66) is provided with outer card locating lever cover (661), outer card locating lever cover (661) in be provided with outer card location pivot (662), the rear end of outer card location pivot (662) be connected with outer card (663), outer card cooperate with first hand protector (4424) and second hand protector (4425).

10. A coiling method of a motor rotor is characterized in that copper wire materials are placed on a wire clamp frame (22) on a wire frame device (2), copper wires are sequentially driven by a copper wire brake (24) to be conveyed through a brake wheel (241), a first copper wire wheel (251) and a second copper wire wheel (261) on the copper wire brake (24); copper wires are conveyed to a third copper wire wheel (361) and a fourth copper wire wheel (362) on two flat cable moving blocks (36) in a flat cable driving device (3) through the copper wires to be conveyed, and the flat cable moving blocks (36) on the flat cable moving plate (35) are driven to move back and forth and are positioned through a flat cable driving motor (32); the motor rotor on the clamping connecting rod (449) is limited by the automatic reversing head module (44), and a first outer clamping positioning frame (66) and a second outer clamping positioning frame (67) on a positioning rotating rod (63) are driven to rotate backwards by a positioning motor (64) in an outer clamping positioning driving device (6), so that an outer clamp (663) is matched with a first hand guard (4424) and a second hand guard (4425) to limit the motor rotors on the two sides forwards and backwards; the first winding component (42) and the second winding component (43) are driven to rotate and drive by the winding driving component (41); thereby rotating the motor rotor sleeved on the clamping connecting rod (449) and winding the copper wire on the motor rotor; a reversing driving motor (52) in a reversing driving device (5) drives a reversing wheel (53) to rotate to drive a reversing moving frame (55) to move left and right for positioning, so that a rotor reversing head (4451) in a reversing arc gear (445) is driven to reverse the motor rotor and then the wire is wound.

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