CN110739818B - A fully automatic coil winding method for motor rotor - Google Patents

A fully automatic coil winding method for motor rotor Download PDF

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Publication number
CN110739818B
CN110739818B CN201911041070.0A CN201911041070A CN110739818B CN 110739818 B CN110739818 B CN 110739818B CN 201911041070 A CN201911041070 A CN 201911041070A CN 110739818 B CN110739818 B CN 110739818B
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winding
motor
wire
wheel
chassis
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CN110739818A (en
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吴晓锋
江少加
张习先
张继美
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Jieyang Jiada Electric Machinery Technology Co.,Ltd.
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Jieyang Jiada Electric Machinery Technology Co ltd
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K15/00Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/04Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines
    • H02K15/043Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines winding flat conductive wires or sheets
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K15/00Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/08Forming windings by laying conductors into or around core parts
    • H02K15/09Forming windings by laying conductors into or around core parts by laying conductors into slotted rotors

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

本发明提供了一种电机转子的全自动线圈绕制方法,其步骤在于:首先,用户将储线机构上缠绕的铜线的自由端扯出并且依次穿过引线机构、排线轮,而后与工作位处的绕线面固定连接;而后,绕线装置带动电机转子整体沿平行于底盘的长度方向为轴向进行转动,工作位处的绕线面转动并且使铜线逐渐放出并且绕接于该绕线面上;接着,绕线装置将驱动电机转子整体绕着转子转轴进行逐步转动,使闲置位的绕线面依次切换至工作位处进行绕线;最后,绕线完成后,将铜线剪断,升降偏转机构驱动旋转调节机构以及夹持换位机构整体向下运动并且转动背离排线装置,通过吊装设备将电机转子卸下。

Figure 201911041070

The invention provides a fully automatic coil winding method for a motor rotor. The steps are as follows: first, the user pulls out the free end of the copper wire wound on the wire storage mechanism and passes through the lead mechanism and the wire arrangement wheel in sequence, and then connects with the wire storage mechanism. The winding surface at the working position is fixedly connected; then, the winding device drives the motor rotor as a whole to rotate in the axial direction parallel to the length of the chassis, the winding surface at the working position rotates and the copper wire is gradually released and wound around. The winding surface; then, the winding device gradually rotates the entire drive motor rotor around the rotor shaft, so that the winding surface in the idle position is switched to the working position for winding in turn; finally, after the winding is completed, the copper When the wire is cut, the lifting deflection mechanism drives the rotation adjustment mechanism and the clamping and transposition mechanism to move downward as a whole and rotate away from the wire arrangement, and the motor rotor is removed by the hoisting device.

Figure 201911041070

Description

Full-automatic coil winding method of motor rotor
Technical Field
The invention relates to the technical field of motor manufacturing and processing, in particular to a full-automatic coil winding method of a motor rotor.
Background
The motor and the engine are the most common power sources, the motor is driven by electric energy to rotate, the engine is driven by fuel oil combustion to rotate, the motor mainly comprises a stator, a rotor and other basic structures, the basic working principle is that a battery induction phenomenon is utilized to enable a coil with electric conduction to rotate under the action of a magnetic field of the stator, therefore, in the process of manufacturing the motor, the winding of the coil is essential and important, therefore, the full-automatic coil winding method of the motor rotor with the ingenious structure and the simple principle is necessary to be provided, the efficiency of winding the coil by the rotor can be greatly improved, and the uniformity and the compactness of the wound coil can be improved.
Disclosure of Invention
In order to solve the defects of the prior art, the invention aims to provide the full-automatic coil winding method of the motor rotor, which is ingenious in structure and simple in principle, and can greatly improve the coil winding efficiency of the rotor and the uniformity and tightness of the wound coil.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows.
A full-automatic coil winding method of a motor rotor comprises the following steps:
threading stage;
s1: a user pulls out the free end of the copper wire wound on the wire storage mechanism and sequentially penetrates through the wire leading mechanism and the wire arranging wheel, and then the free end is fixedly connected with a winding surface at a working position, and the connection position is arranged close to the pole shoe;
the wire arranging device is arranged on one end of the upper end surface of the chassis along the length direction, the wire winding device is arranged on the other end of the upper end surface of the chassis along the length direction, the wire storage mechanism is detachably arranged on the wire arranging device, the motor rotor is detachably arranged on the wire winding device, the motor rotor comprises a rotor rotating shaft which is positioned above the chassis and is axially parallel to the width direction of the chassis, a cylindrical rotating body is coaxially and fixedly sleeved on the rotor rotating shaft, a rectangular iron core which is outwards protruded along the radial direction of the rectangular iron core is arranged on the outer circular surface of the rotating body, the iron core is provided with a plurality of rectangular iron cores which are arrayed along the circumferential direction of the rotating body, the length direction of the iron cores is parallel to the axial direction of the rotating body, the width direction of the iron cores is parallel to the tangential direction of the circumference of the rotating body, one end surface of, the winding device is used for driving a motor rotor to rotate axially along the length direction parallel to the chassis to wind the copper wires on the winding surfaces;
the motor rotor is arranged in an aligning mode in the initial state and enables the upper end face and the lower end face of a winding surface close to the winding device to be horizontal in the initial state, the position of the winding surface is defined as a working position, and the positions of other winding surfaces are defined as idle positions;
the winding device comprises a winding wheel matched with the winding surface, a pressing mechanism used for enabling the winding wheel to be always attached to the winding surface, a telescopic driving mechanism used for driving the pressing mechanism to move along the length direction of the chassis and a lead mechanism used for guiding copper wires on the wire storage mechanism to the winding wheel, wherein the winding wheel is fixedly arranged on the pressing mechanism;
(II) a winding stage;
s2: the winding device drives the motor rotor to integrally rotate along the length direction parallel to the chassis in an axial direction, a winding surface at a working position is overturned and extrudes the wire arranging wheel, the wire arranging wheel is always abutted and clung to the winding surface at the working position under the action of the pressing mechanism, the winding surface at the working position rotates and enables copper wires to be gradually discharged and wound on the winding surface, meanwhile, the telescopic motor is started to operate, the horizontal plate is driven by the telescopic lead screw to gradually slide close to the winding device, the wire arranging wheel synchronously moves along with the horizontal plate, and the copper wires discharged by the wire arranging wheel can cover the whole winding surface until the winding surface at the working position is wound with the copper wires;
the pressing mechanism comprises a rectangular horizontal plate movably arranged on the upper end face of the chassis, the horizontal plate can be driven by a telescopic driving mechanism to slide along the length direction of the chassis, the length direction of the horizontal plate is parallel to the width direction of the chassis, the width direction of the horizontal plate is parallel to the length direction of the chassis, a vertical plate is fixedly arranged on the upper end face of the horizontal plate along one end of the length direction of the horizontal plate, a lifting guide rod which is vertically arranged in the axial direction is erected on one end face of the vertical plate close to the winding device, the lifting guide rod is provided with two floating arms which are symmetrically arranged along the length direction of the chassis, a floating arm capable of moving up and down is arranged between the two lifting guide rods, the floating arm is L-shaped and comprises a floating arm vertical section and a floating arm horizontal section, the floating arm horizontal section and the top end of the floating arm vertical section are fixedly connected into a whole, the suspension end of the floating arm horizontal section points to the winding device along the length direction of the chassis The floating arm is fixedly provided with a floating plate at the bottom end, the floating plate is movably sleeved on the lifting guide rod, the floating plate and the lifting guide rod form sliding guide fit along the vertical direction, the lifting guide rod is movably sleeved with a compression spring, and the elastic force of the compression spring always pushes the floating plate to slide downwards along the lifting guide rod;
the lifting guide rod is movably sleeved with a pressure regulating plate capable of sliding up and down along the axial direction of the lifting guide rod, the pressure regulating plate is located right above the floating plate, one end of a compression spring is abutted against the pressure regulating plate, the other end of the compression spring is abutted against the floating plate, the elasticity of the compression spring is always directed to the floating plate by the pressure regulating plate, the vertical plate is also provided with a pressure regulating screw rod which is vertically arranged in the axial direction, the end part of the pressure regulating screw rod is in rotating connection and matching with the vertical plate, the top of the vertical plate is fixedly provided with a pressure regulating motor, the output shaft of the pressure regulating motor is coaxially and fixedly connected with the driving end of the pressure regulating screw;
the floating arm comprises a floating arm horizontal section, a floating arm horizontal section and a wire arrangement wheel, wherein the floating arm horizontal section is fixedly provided with a fixed frame, the wire arrangement wheel comprises a wire arrangement main wheel rotationally arranged on the fixed frame and a wire arrangement auxiliary wheel rotationally arranged on the fixed frame, the axial direction of a rotating shaft formed by the rotating connection of the wire arrangement main wheel and the fixed frame is parallel to the length direction of the chassis, the axial direction of the rotating shaft formed by the rotating connection of the wire arrangement auxiliary wheel and the fixed frame is parallel to the length direction of the chassis, the height of the wire arrangement main wheel is less than that of the wire arrangement auxiliary wheel, the wire arrangement main wheel is abutted against and attached to a winding surface, and the free end of a copper wire sequentially bypasses the upper part;
the wire leading mechanism comprises a vertical support frame which is fixedly arranged on the upper end surface of a horizontal plate and is arranged far away from the vertical plate, a first bulge and a second bulge which are fixedly arranged close to the end surface of the vertical plate and are correspondingly arranged up and down, the first bulge is positioned at the middle position of the support frame along the height direction, the second bulge is positioned at the bottom of the support frame, a transition roller which is axially and vertically arranged is rotatably arranged between the first bulge and the second bulge, a pressing wheel set is arranged on one end surface of the support plate far away from the vertical plate in a rotating frame mode, the pressing wheel set is arranged corresponding to the transition roller, the pressing wheel set comprises a first pressing wheel which is axially parallel to the length direction of the chassis and a second pressing wheel which is axially parallel to the length direction of the chassis, the first pressing wheel is a groove wheel, the second pressing wheel is a bulge wheel, the bulge wheel is positioned, a rotating shaft formed by the rotating connection part of the reversing wheel and the support frame is axially parallel to the length direction of the chassis, the height of the reversing wheel is greater than that of the wire arranging wheel, the wire storage mechanism is positioned between the vertical plate and the support frame, the free end of a copper wire sequentially bypasses the transition roller, passes through the first pressing wheel and the second pressing wheel, bypasses the reversing wheel, bypasses the upper part of the wire arranging auxiliary wheel, passes through the lower part of the wire arranging main wheel and the wire winding surface and then is fixedly connected with the wire winding surface at the working position, and the connection part is arranged close to the pole shoe;
during the winding process, firstly, the threading treatment is carried out, specifically, a user pulls out the free end of the copper wire wound on the wire storage cylinder, sequentially bypasses the transition roller, passes through the first pressing wheel and the second pressing wheel, bypasses the reversing wheel, bypasses the upper part of the secondary winding wheel, passes between the lower part of the main winding wheel and the winding surface of the wire arrangement, is fixedly connected with the winding surface at the working position, the connection part is arranged close to the pole shoe, then, the winding device drives the motor rotor to integrally rotate along the length direction parallel to the chassis as the axial direction, the winding surface at the working position inclines and extrudes the wire arranging wheel, the wire arranging wheel is always abutted and clung to the winding surface at the working position under the action of the pressing mechanism, the winding surface at the working position rotates and enables the copper wire to be gradually released and wound on the winding surface, meanwhile, the telescopic motor starts to operate and the horizontal plate is driven by the telescopic lead screw to gradually slide close to the winding device, the wire arranging wheel synchronously moves along with the horizontal plate, so that the copper wire discharged by the wire arranging wheel can cover the whole wire winding surface (even if the winding of the copper wire on the wire winding surface is carried out by the pole shoe gradually towards the rotating body) until the wire winding surface at the working position is wound with the copper wire;
s3: the winding device enables the whole driving motor rotor to gradually rotate around the rotor rotating shaft, so that the winding surface of the idle position is sequentially switched to the working position for winding;
(III) unloading;
s4: after winding is finished, cutting off a copper wire, driving the rotary adjusting mechanism and the clamping and transposition mechanism to integrally move downwards by the lifting and deflection mechanism and separating the winding displacement wheel from a winding surface at a working position, driving the rotary adjusting mechanism and the clamping and transposition mechanism to integrally rotate around the vertical direction by the lifting and deflection mechanism to enable the wound motor rotor to deviate from the winding displacement device, and finally, unloading the motor rotor by the hoisting equipment;
the winding device comprises a lifting deflection mechanism, a rotary distance adjusting mechanism and a clamping transposition mechanism, wherein two motor rotors are arranged between the two clamping transposition mechanisms, the clamping transposition mechanism is used for clamping and fixing the end part of a rotor rotating shaft and can drive the rotor rotating shaft to gradually rotate so as to sequentially switch a winding surface to a working position, the clamping transposition mechanism is fixedly arranged on the rotary distance adjusting mechanism, the rotary distance adjusting mechanism is used for adjusting the distance between the two clamping transposition mechanisms to adapt to the motor rotors with different length specifications on one hand, and on the other hand, the rotary adjusting mechanism is fixedly arranged on the lifting deflection mechanism, and the lifting deflection mechanism is used for driving the whole rotary adjusting mechanism to move up and down and on the other hand is used for driving the whole rotary adjusting mechanism to rotate and deflect around the vertical direction.
Compared with the prior art, the winding mechanism has the advantages that the structure is ingenious, the principle is simple, the motor rotor can be automatically clamped and driven to lift, deflect and rotate, the wire arranging wheel is always tightly abutted to the winding surface of the motor rotor, copper wires are continuously discharged by the wire arranging wheel and are wound on the winding surface along with the rotation of the motor rotor, meanwhile, the wire arranging wheel can slide along the winding surface to cover the whole winding surface, the efficiency of winding a coil by the rotor can be greatly improved, and the uniformity and the compactness of the wound coil can be improved.
Drawings
Fig. 1 and 2 are schematic overall structural diagrams of the present invention.
Fig. 3 is a schematic diagram of the overall explosion of the present invention.
Fig. 4 is a matching view of the traverse and the motor rotor.
Fig. 5 is a matching view of the wire arranging device and the chassis.
Fig. 6 is a schematic structural view of a cable routing device.
Fig. 7 is a matching diagram of the wire arranging wheel and the pressing mechanism.
Fig. 8 is a matching diagram of the wire arranging wheel and the pressing mechanism.
Fig. 9 is a partial structural schematic view of the pressing mechanism.
Fig. 10, 11 are the matching diagrams of the wire storage mechanism, the wire leading mechanism and the wire arranging wheel.
Fig. 12 is a partial structural view of the wire feeding mechanism.
Fig. 13 is a schematic structural view of the wire storing mechanism.
Fig. 14 is an exploded view of the cord storage mechanism.
Fig. 15 is a matching view of the winding device and the motor rotor.
Fig. 16 is an exploded view of the winding device.
Fig. 17 is a view showing the engagement of the lifting and lowering deflection mechanism with the chassis.
Fig. 18 is a schematic structural view of the lifting deflection mechanism.
Fig. 19 and 20 are views showing the combination of the lifting deflection mechanism and the rotary pitch adjusting mechanism.
Fig. 21 is a schematic structural view of the rotary pitch adjustment mechanism.
Fig. 22 is a partial structural schematic view of the rotary pitch adjustment mechanism.
Fig. 23 and 24 are schematic structural views of the centering adjustment member.
Fig. 25 is a matching view of the clamping transposition mechanism, the rotary distance adjusting mechanism and the motor rotor.
Fig. 26 is a schematic structural view of a clamp index mechanism.
Fig. 27 and 28 are schematic structural views of a four-jaw chuck.
Fig. 29 is a view of the four-jaw chuck in cooperation with a motor rotor.
Fig. 30 is a partial structural view of the clamping index mechanism.
Fig. 31 and 32 are views showing the cooperation of the automatic control member and the four-jaw chuck.
Detailed Description
A full-automatic coil winding method of a motor rotor comprises the following steps:
threading stage;
s1: a user pulls out the free end of the copper wire wound on the wire storage mechanism 300 and sequentially passes through the wire leading mechanism 220 and the wire arranging wheel 201, and then the free end is fixedly connected with a winding surface at a working position, and the connection position is arranged close to the pole shoe 504;
the wire arranging device 200 is arranged on one end of the upper end face of the base plate 100 along the length direction of the upper end face, the winding device 400 is arranged on the other end of the upper end face along the length direction of the upper end face, the wire storing mechanism 300 is detachably mounted on the wire arranging device 200, the motor rotor 500 is detachably mounted on the winding device 400, the motor rotor 500 comprises a rotor rotating shaft 501 which is located above the base plate 100 and is axially parallel to the width direction of the base plate 100, a cylindrical rotating body 502 is coaxially and fixedly sleeved on the rotor rotating shaft 501, a rectangular iron core 503 which protrudes outwards along the radial direction of the rotating body 502 is arranged on the outer circular face of the rotating body 502, the iron core 503 is provided with a plurality of pieces and is arranged in an array along the circumferential direction of the rotating body 502, the length direction of the iron core 503 is parallel to the axial direction of the rotating body 502, the width direction, The width of the winding device 400 is larger than that of the iron core 503, four peripheral surfaces of the iron core 503 between the pole shoe 504 and the rotating body 502 are winding surfaces, the winding device 200 is used for leading out a free end of a copper wire on the wire storage mechanism 300 and is always tightly attached to one of the winding surfaces, and the winding device 400 is used for driving the motor rotor 500 to rotate along the length direction parallel to the chassis 100 in an axial direction so as to wind the copper wire on the winding surface;
the motor rotor 500 is arranged in an initial state in a swinging manner, and the upper end surface and the lower end surface of a winding surface close to the winding device 200 in the initial state are horizontal, the position of the winding surface is defined as a working position, and the positions of other winding surfaces are defined as idle positions;
the winding displacement device 200 comprises a winding displacement wheel 201 matched with a winding surface, a pressing mechanism 210 used for enabling the winding displacement wheel 201 to be always attached to the winding surface, and the winding displacement wheel 201 is fixedly arranged on the pressing mechanism 210, a telescopic driving mechanism 230 used for driving the pressing mechanism 210 to move along the length direction of the chassis 100, and a lead mechanism 220 used for guiding a copper wire on the wire storage mechanism 300 to the winding displacement wheel 201, wherein the telescopic driving mechanism 230 drives the pressing mechanism 210 to perform telescopic motion along the length direction of the chassis 100 so as to drive the winding displacement wheel 201 to move synchronously, and the winding displacement wheel 201 enables the copper wire discharged by the winding displacement wheel 201 to cover the whole winding surface;
(II) a winding stage;
s2: the winding device 400 drives the motor rotor 500 to integrally rotate along the length direction parallel to the chassis 100 in an axial direction, the winding surface at the working position is overturned and extrudes the wire arranging wheel 201, the wire arranging wheel 201 is always abutted and clung to the winding surface at the working position under the action of the pressing mechanism 210, the winding surface at the working position rotates and enables copper wires to be gradually released and wound on the winding surface, meanwhile, the telescopic motor 233 is started to operate and drives the horizontal plate 211 to gradually slide close to the winding device 400 through the telescopic lead screw 231, the wire arranging wheel 201 synchronously moves along with the horizontal plate 211, the copper wires discharged by the wire arranging wheel 201 can cover the whole winding surface until the winding surface at the working position is wound with the copper wires;
during the winding process, firstly, the threading process is performed, specifically, a user pulls out the free end of the copper wire wound on the wire storage barrel 302, and sequentially winds around the transition roller 222, passes through the space between the first pressing wheel 223 and the second pressing wheel 224, winds around the reversing wheel 225, winds around the upper part of the wire arrangement secondary wheel 201b, passes through the space between the lower part of the wire arrangement main wheel 201a and the wire winding surface, is fixedly connected with the wire winding surface at the work position, and the connection position is arranged near the pole shoe 504, then, the winding device 400 drives the motor rotor 500 to integrally rotate along the length direction parallel to the chassis 100 as the axial direction, the wire winding surface at the work position inclines and extrudes the wire arranging wheel 201, under the action of the pressing mechanism 210, the wire arranging wheel 201 is always abutted against and attached to the wire winding surface at the work position, the wire winding surface at the work position rotates, and the copper wire is gradually released and wound on the wire winding surface, and at, the telescopic motor 233 is started to operate, the horizontal plate 211 is driven by the telescopic lead screw 231 to gradually slide close to the winding device 400, the wire arranging wheel 201 synchronously moves along with the horizontal plate 211, and copper wires discharged by the wire arranging wheel 201 can cover the whole winding surface (even if the winding of the copper wires on the winding surface is gradually carried out towards the rotating body 502 by the pole shoe 504) until the winding surface at the working position is wound with the copper wires;
s3: the winding device 400 rotates the whole driving motor rotor 500 around the rotor rotating shaft 501 step by step, so that the winding surfaces of the idle positions are sequentially switched to the working positions for winding;
(III) unloading;
s4: after winding, cutting off the copper wire, driving the rotary adjusting mechanism 420 and the clamping and transposition mechanism 430 by the lifting and deflecting mechanism 410 to move downwards integrally and make the wire arranging wheel 201 separate from the winding surface at the working position, then driving the rotary adjusting mechanism 420 and the clamping and transposition mechanism 430 by the lifting and deflecting mechanism 410 to rotate integrally around the vertical direction to make the wound motor rotor 500 deviate from the wire arranging device 200, and finally, unloading the motor rotor 500 through the hoisting equipment;
the winding device 400 comprises a lifting deflection mechanism 410, a rotary distance adjusting mechanism 420 and a clamping transposition mechanism 430, wherein two clamping transposition mechanisms 430 are arranged, the motor rotor 500 is positioned between the two clamping transposition mechanisms 430, the clamping transposition mechanism 430 is used for clamping and fixing the end part of the rotor rotating shaft 501 and can drive the rotor rotating shaft 501 to gradually rotate so as to enable the winding surface to be sequentially switched to a working position, the clamping transposition mechanism 430 is fixedly arranged on the rotary distance adjusting mechanism 420, the rotary distance adjusting mechanism 420 is used for adjusting the distance between the two clamping transposition mechanisms 430 to adapt to the motor rotors 500 with different length specifications on the one hand and is used for driving the two clamping transposition mechanisms 430 to do rotary motion along a horizontal symmetry line between the two clamping transposition mechanisms on the other hand, the rotary distance adjusting mechanism 430 is fixedly arranged on the lifting deflection mechanism 410, and the lifting deflection mechanism 410 is used for driving the whole rotary distance adjusting mechanism 430 to do up, And on the other hand, the rotary distance adjusting mechanism 430 is driven to rotate and deflect integrally around the vertical direction.
Referring to fig. 1-32, a multi-axis common rail large motor full-automatic winding machine comprises a rectangular floor chassis 100, a wire storage mechanism 300 wound with a plurality of copper wires, and a motor rotor 500 waiting for receiving winding, wherein a wire arranging device 200 is arranged at one end of the upper end surface of the chassis 100 along the length direction, a winding device 400 is arranged at the other end of the upper end surface of the chassis 100 along the length direction, the wire storage mechanism 300 is detachably mounted on the wire arranging device 200, the motor rotor 500 is detachably mounted on the winding device 400, the motor rotor 500 comprises a rotor rotating shaft 501 which is positioned above the chassis 100 and axially parallel to the width direction of the chassis 100, a cylindrical rotating body 502 is coaxially and fixedly sleeved on the rotor rotating shaft 501, a rectangular iron core 503 protruding outwards along the radial direction is arranged on the outer circumferential surface of the rotating body 502, the iron cores 503 are arranged in an array along the circumferential direction of the rotating body 502, The width direction is parallel to the tangential direction of the circumference of the rotating body 502, one end face of the iron core 503, which is far away from the rotating body 502, is provided with a pole shoe 504 matched with the iron core 502, the length of the pole shoe 504 is equal to the length of the iron core 503, the width of the pole shoe 504 is larger than the width of the iron core 503, four circumferential faces of the iron core 503, which are located between the pole shoe 504 and the rotating body 502, are winding faces, the wire arranging device 200 is used for leading out the free end of a copper wire on the wire storage mechanism 300 and is always attached to one of the winding faces, and the winding device 400 is used for driving the motor rotor 500 to rotate axially along the length direction.
Specifically, in order to facilitate the wire arranging device 200 to draw out the free end of the copper wire on the wire storage mechanism 300 and to be always tightly attached to one of the winding surfaces, the motor rotor 500 is arranged in an initial state in an aligning manner and is made to be close to the upper end surface and the lower end surface of one winding surface of the wire arranging device 200 in the initial state, the position of the winding surface is defined as a working position, the positions of the other winding surfaces are defined as idle positions, and the winding surfaces are sequentially switched to the working position to perform winding processing by driving the rotor rotating shaft 501 to rotate step by step.
The winding displacement device 200 include with wire winding face matched with winding wheel 201, a hold-down mechanism 210 and winding wheel 201 fixed mounting that is used for making the winding wheel 201 laminate mutually with the wire winding face all the time are on hold-down mechanism 210, a flexible actuating mechanism 230 that is used for driving hold-down mechanism 210 and removes along chassis 100 length direction and be used for leading wire mechanism 220 with the copper line guide on the wire storage mechanism 300 to winding wheel 201, thereby flexible actuating mechanism 230 drive hold-down mechanism 210 carries out concertina movement along the length direction of chassis 100 and drives winding wheel 201 synchronous motion and make winding wheel 201 cover whole wire winding face with its exhaust copper line.
Specifically, the pressing mechanism 210 includes a rectangular horizontal plate 211 movably disposed on the upper end surface of the chassis 100, and the horizontal plate 211 can be driven by the telescopic driving mechanism 230 to slide along the length direction of the chassis 100, the length direction of the horizontal plate 211 is parallel to the width direction of the chassis 100, and the width direction is parallel to the length direction of the chassis 100, a vertical plate 212 is fixedly mounted on one end surface of the upper end surface of the horizontal plate 211 along the length direction thereof, a lifting guide rod 213 vertically disposed in the axial direction is erected on one end surface of the vertical plate 212 close to the winding device 400, the lifting guide rod 213 is provided with two floating arms 214 symmetrically disposed along the length direction of the chassis 100 and capable of moving up and down is disposed between the two lifting guide rods 213, each floating arm 214 is L-shaped and includes a floating arm vertical section 214a and a floating arm horizontal section 214b, the floating arm horizontal section 214b is fixedly connected with the top end of the floating arm vertical section 214a into a whole, and the suspension end of the floating arm horizontal section 214b points to The wire arranging wheel 201 is fixedly installed at the suspension end of the floating arm horizontal section 214b and is abutted against and pressed against the winding surface at the working position from top to bottom, in order to facilitate the up-and-down floating of the floating arm 214, the bottom end of the floating arm 214 is fixedly provided with a floating plate 215, the floating plate 215 is movably sleeved on a lifting guide rod 213, the floating plate 215 and the lifting guide rod 213 form sliding guide fit along the vertical direction, the lifting guide rod 213 is movably sleeved with a compression spring 216, and the elastic force of the compression spring 216 always pushes the floating plate 215 to slide downwards along the lifting guide rod 213.
More specifically, in order to adjust the pressing force of the pressing spring 216 pressing the floating plate 215 downwards, so as to adjust the pressing force between the wire arranging wheel 201 and the winding surface at the working position, and further adjust the tightness degree of the copper wire wound on the winding surface, the lifting guide rod 213 is movably sleeved with an adjusting plate 217 capable of sliding up and down along the axial direction of the lifting guide rod, the adjusting plate 217 is positioned right above the floating plate 215, one end of the pressing spring 216 is abutted against the adjusting plate 217, the other end of the pressing spring is abutted against the floating plate 215, the elastic force of the pressing spring 216 is always directed to the floating plate 215 by the adjusting plate 217, the vertical plate 212 is also erected with an axially vertically arranged adjusting screw 218, the end of the adjusting screw 218 is in rotating connection and matching with the vertical plate 212, the top of the vertical plate 212 is fixedly provided with an adjusting motor 219, the output shaft of the adjusting motor 219 is coaxially and fixedly connected with the driving end of the adjusting screw 218, the adjusting plate, the distance between the pressure regulating plate 217 and the floating plate 215 is driven and regulated by the pressure regulating motor 219, so that the pressing spring 216 is shortened/lengthened, when the pressing spring 216 is shortened, the elastic force of the pressing spring 216 to the floating plate 215 is increased, and the compactness of a copper wire wound on a winding surface at a working position is strong; when the pressing spring 216 is elongated, the elastic force of the pressing spring 216 to the floating plate 215 is reduced, and the tightness of the winding surface where the copper wire is wound at the working position is weak.
In order to facilitate the installation of the wire arranging wheel 201, a fixing frame 214c is fixedly arranged at the suspension end of the floating arm horizontal section 214b, the wire arranging wheel 201 comprises a wire arranging main wheel 201a rotatably arranged on the fixing frame 214c and a wire arranging auxiliary wheel 201b rotatably arranged on the fixing frame 214c, the axial direction of a rotating shaft formed at the rotating connection position of the wire arranging main wheel 201a and the fixing frame 214c is parallel to the length direction of the chassis 100, the axial direction of the rotating shaft formed at the rotating connection position of the wire arranging auxiliary wheel 201b and the fixing frame 214c is parallel to the length direction of the chassis 100, the height of the wire arranging main wheel 201a is smaller than that of the wire arranging auxiliary wheel 201b, the wire arranging main wheel 201a is abutted against and attached to a winding surface, and the free end of a copper wire sequentially bypasses the upper part of the wire arranging auxiliary wheel 201b and is fixedly connected with.
The wire leading mechanism 220 comprises a vertical support frame 221 fixedly installed on the upper end face of the horizontal plate 211 and far away from the vertical plate 212, the support frame 221 is close to one end face of the vertical plate 212 and fixedly provided with a first projection 221a and a second projection 221b which are vertically and correspondingly arranged, the first projection 221a is positioned in the middle of the support frame 221 along the height direction, the second projection 221b is positioned at the bottom of the support frame 221, a transition roller 222 which is axially and vertically arranged is rotatably arranged between the first projection 221a and the second projection 221b, a pressing wheel set is rotatably erected on one end face of the support plate 221 far away from the vertical plate 212 and correspondingly arranged with the transition roller 222, the pressing wheel set comprises a first pressing wheel 223 axially parallel to the length direction of the chassis 100 and a second pressing wheel 224 axially parallel to the length direction of the chassis 100, the first pressing wheel 223 is a groove wheel, the second pressing wheel 224 is a projection wheel, the projection wheel is positioned below the groove wheel and matched with, the top of the supporting frame 221 is rotatably provided with a reversing wheel 225, a rotating shaft formed by the rotating connection position of the reversing wheel 225 and the supporting frame 221 is axially parallel to the length direction of the chassis 100, the height of the reversing wheel 225 is greater than that of the wire arranging wheel 201, the wire storage mechanism 300 is positioned between the vertical plate 212 and the supporting frame 221, the free end of a copper wire sequentially bypasses the transition roller 222, passes through the first pressing wheel 223 and the second pressing wheel 224, bypasses the reversing wheel 225, bypasses the upper part of the wire arranging auxiliary wheel 201b, passes through the lower part of the wire arranging main wheel 201a and a wire winding surface and then is fixedly connected with the wire winding surface at a working position, and the connection position is close to the pole shoe 504.
In order to drive the wire arranging wheel 201 to move along the length direction parallel to the chassis 100 and enable the wire arranging wheel 201 to cover the wire winding surface at the whole working position, the telescopic driving mechanism 230 comprises telescopic guide rods 232 which are arranged between a horizontal plate 211 and the chassis 100 and are axially arranged parallel to the length direction of the chassis 100, a fixing frame at the end parts of the telescopic guide rods 232 is arranged on the upper end surface of the chassis 100, the telescopic guide rods 232 are provided with two telescopic guide rods 232 and are symmetrically arranged along the length direction parallel to the chassis 100, the horizontal plate 211 is sleeved on the telescopic guide rods 232 and the horizontal plate 211 can slide along the axial direction of the telescopic guide rods 232, a telescopic screw rod 231 erected on the upper end surface of the chassis 100 is rotatably arranged between the two telescopic guide rods 232, the horizontal plate 211 is sleeved on the telescopic screw rod 231 and forms threaded connection matching with the telescopic screw rod 231, the telescopic driving mechanism 230 further comprises a telescopic motor 233 fixedly arranged on the chassis 100, the output shaft of the telescopic motor 233 is coaxially and fixedly connected with the driving end of the telescopic screw 231, and the horizontal plate 211 slides along the length direction of the chassis 100 by the driving of the telescopic motor 233, so that the wire arranging wheel 201 moves synchronously and can cover the winding surface of the whole working position.
The wire storage mechanism 300 includes fixed axle 301 that sets up in horizontal plate 211 up end and be located vertical board 212 and support frame 221 centre, the axial of fixed axle 301 is vertical arranges, rotate on the fixed axle 301 and cup joint the wire storage barrel 302 rather than coaxial arrangement, the copper wire wraparound is stored on wire storage barrel 302, in order to facilitate the dismouting of wire storage barrel 302, the top cover of fixed axle 301 is equipped with rather than constituting threaded connection complex limit knob 303, the movable sleeve is equipped with buffer spring 304 on the fixed axle 301, buffer spring 304 one end is contradicted with limit knob 303, the other end is contradicted with wire storage barrel 302 and buffer spring 304's elasticity is all the time by the directional wire storage barrel 302 of limit knob 303, make it cooperate/break away from with fixed axle 301 through rotatory limit knob 303 to be convenient for wire storage barrel 302's dismouting, be convenient for to the change of wire storage barrel 302 that the copper wire consumes totally.
During the working process of the wire arranging device 200 and the wire storing mechanism 300, firstly, the threading treatment is performed, which is specifically shown in the following way that a user pulls out the free end of the copper wire wound on the wire storing cylinder 302, and sequentially bypasses the transition roller 222, passes between the first pressing wheel 223 and the second pressing wheel 224, bypasses the reversing wheel 225, bypasses the upper part of the wire arranging auxiliary wheel 201b, passes between the lower part of the wire arranging main wheel 201a and the wire winding surface, and then is fixedly connected with the wire winding surface at the working position, and the connection position is arranged close to the pole shoe 504, then, the wire winding device 400 drives the motor rotor 500 to rotate along the length direction parallel to the chassis 100 as the axial direction, the wire winding surface at the working position inclines and extrudes the wire arranging wheel 201, under the action of the pressing mechanism 210, the wire arranging wheel 201 always collides with the wire winding surface at the working position, the wire winding surface at the working position rotates, and the copper wire is gradually released and wound on the wire winding surface, meanwhile, the retractable motor 233 starts to operate and the retractable lead screw 231 drives the horizontal plate 211 to gradually slide close to the winding device 400, the wire arranging wheel 201 performs synchronous motion along with the horizontal plate 211, so that the copper wire discharged by the wire arranging wheel 201 can cover the whole wire winding surface (even if the copper wire is wound on the wire winding surface by the pole shoe 504 gradually towards the rotating body 502), and the wire winding surface at the working position is wound and connected with the copper wire to be completed, and then the winding device 400 gradually rotates the whole driving motor rotor 500 around the rotor rotating shaft 501, so that the wire winding surface at the idle position is sequentially switched to the working position for winding.
The winding device 400 comprises a lifting deflection mechanism 410, a rotary distance adjusting mechanism 420 and a clamping transposition mechanism 430, wherein two clamping transposition mechanisms 430 are arranged, the motor rotor 500 is positioned between the two clamping transposition mechanisms 430, the clamping transposition mechanism 430 is used for clamping and fixing the end part of the rotor rotating shaft 501 and can drive the rotor rotating shaft 501 to gradually rotate so as to enable the winding surface to be sequentially switched to a working position, the clamping transposition mechanism 430 is fixedly arranged on the rotary distance adjusting mechanism 420, the rotary distance adjusting mechanism 420 is used for adjusting the distance between the two clamping transposition mechanisms 430 to adapt to the motor rotors 500 with different length specifications on the one hand and is used for driving the two clamping transposition mechanisms 430 to do rotary motion along a horizontal symmetry line between the two clamping transposition mechanisms on the other hand, the rotary distance adjusting mechanism 430 is fixedly arranged on the lifting deflection mechanism 410, and the lifting deflection mechanism 410 is used for driving the whole rotary distance adjusting mechanism 430 to do up, And on the other hand, the rotary distance adjusting mechanism 430 is driven to rotate and deflect integrally around the vertical direction.
The lifting deflection mechanism 410 is arranged in a manner that when the motor rotor 500 needing to be wound is unloaded from the clamping and transposition mechanism 430, a copper wire is cut off, the lifting deflection mechanism 410 firstly drives the rotary adjusting mechanism 420 and the clamping and transposition mechanism 430 to integrally move downwards and enables the wire arranging wheel 201 to be separated from a winding surface at a working position, then the lifting deflection mechanism 410 drives the rotary adjusting mechanism 420 and the clamping and transposition mechanism 430 to integrally rotate around the vertical direction so that the wound motor rotor 500 deviates from the wire arranging device 200, and finally the motor rotor 500 is unloaded through a hoisting device.
Specifically, the lifting deflection mechanism 410 includes a vertical portal frame 411 rotatably disposed on the upper end surface of the chassis 100, an axial vertical arrangement of a hinge shaft formed at a rotational connection position of the portal frame 411 and the chassis 100 is provided, in order to drive the rotary distance adjusting mechanism 420 to perform lifting motion integrally, two lifting screws 412 are rotatably disposed between the bottom and the top of the portal frame 411, the two lifting screws 412 are arranged side by side, a lifting block 413 forming threaded connection fit with the lifting screw 412 is sleeved on the lifting screw 412, sliding guide fit is formed between the lifting block 413 and the inner side surface of the portal frame 411 along the vertical direction, the top end of the lifting screw 412 extends to the upper side of the portal frame 411 and is a driving end, a belt transmission assembly 414 for connecting the two is disposed between the driving ends of the lifting screws 412, the belt transmission assembly is a synchronous belt transmission assembly, the belt transmission assembly 414 is used for transmitting power on one of the lifting screws 412 to the other lifting screw 412 and is provided with a belt transmission The other screw rod 412 is driven to rotate synchronously and in the same direction, the top of the portal frame 411 is fixedly provided with a lifting motor 415, the lifting motor 415 is a stepping motor, an output shaft of the lifting motor 415 is coaxially fixed with a driving end of one of the lifting screw rods 412, the rotary distance adjusting mechanism 420 is fixedly arranged on one end surface of the lifting block 413 close to the wire arranging device 200, the lifting screw rods 412 are driven to rotate by the lifting motor 415, the lifting block 413 moves up and down, and therefore the lifting motion of the rotary distance adjusting mechanism 420 and the clamping transposition mechanism 430 is achieved.
More specifically, in order to be able to drive the rotating shaft formed by the gantry 411 and the chassis 100 to perform deflection rotation, the lifting deflection mechanism 410 further includes a first transmission shaft 416 rotatably disposed at the bottom of the chassis 100 and axially parallel to the width direction of the chassis 100, a first worm and gear transmission assembly connecting the first transmission shaft 416 and the rotating shaft formed by the chassis 100 of the gantry 411 and the first worm and gear transmission assembly is formed between the first transmission shaft 416 and the rotating shaft formed by the chassis 100 of the gantry 411, the first worm and gear transmission assembly includes a first worm and gear transmission assembly coaxially and fixedly sleeved on the first transmission shaft 416, the first worm and gear transmission assembly is coaxially and fixedly sleeved on the rotating shaft formed by the gantry 411 and the chassis 100 and is engaged with the first worm and, in order to be able to drive the first transmission shaft 416 to perform rotation, the lifting deflection mechanism 410 further includes a deflection motor 418 fixedly mounted at the bottom of the chassis 100 and an output shaft of the deflection, the belt transmission assembly II 419 is used for transmitting power on an output shaft of the deflection motor 418 to the transmission shaft I416 and driving the transmission shaft I416 to rotate around the axis of the transmission shaft I416, in order to preset the deflection direction of the portal frame 411 and facilitate hoisting equipment to hoist the motor rotor 500 which is finished by winding, the deflection motor 418 is a stepping motor, and the deflection rotation of a rotating shaft formed by the portal frame 411 and the chassis 100 is realized through the driving of the deflection motor 418, so that the rotary distance adjusting mechanism 420 and the clamping and transposition mechanism 430 rotate synchronously.
In the working process of the lifting deflection mechanism 410, when the motor rotor 500 needing to complete wire winding is unloaded from the clamping transposition mechanism 430, a copper wire is cut off, the lifting motor 415 is started, the lifting motor 415 drives the lifting screw rod 412 to rotate and enables the lifting block 413 to slide downwards, the rotary distance adjusting mechanism 420 and the clamping transposition mechanism 430 synchronously move downwards, the wire arranging wheel 201 is separated from a winding surface at a working position, then, the deflection motor 418 is started, the power of the deflection motor 418 is transmitted to a rotating shaft formed by the portal frame 411 and the chassis 100 through the belt transmission component II 419 and the worm and gear transmission component I417 and drives the rotating shaft to rotate by one hundred eighty degrees around the self axial direction, the rotary distance adjusting mechanism 420 and the clamping transposition mechanism 430 synchronously rotate around the rotating shaft formed by the portal frame 411 and the chassis 100, and the wound motor rotor 500 clamped by the clamping transposition mechanism 430 is far away from the wire arranging device 200, finally, the clamping of the rotor rotating shaft 501 is released by the clamping and transposition mechanism 430, and the hoisting equipment unloads the wound motor rotor 500. Meanwhile, at this position, the next motor rotor 500 waiting for winding can be hoisted and clamped between the two clamping and indexing mechanisms 430, and the lifting and deflecting mechanism 410 is reset, so that the winding displacement device 200 performs winding processing on the motor rotor 500.
The rotary distance adjusting mechanism 420 comprises a rotary shaft 421 rotatably arranged on one end surface of the lifting block 413 close to the winding displacement device 200, the axial direction of the rotary shaft 421 in an initial state is parallel to the length direction of the chassis 100, one end of the rotary shaft 421 close to the winding displacement device 200 is fixedly provided with a rotary block 422, the length direction of the rotary block 422 in the initial state is parallel to the width direction of the chassis 100, and the width direction is vertically arranged, one end surface of the rotary block 422 close to the winding displacement device 200 is movably provided with a rectangular rotary arm 423 capable of sliding along the length direction of the rotary block 422, the length direction of the rotary arm 423 is parallel to the length direction of the rotary block 422, the width direction is parallel to the width direction of the rotary block 422, one end of the rotary arm 423 along the length direction is fixedly provided with a detachable mounting casing I424, the other end of the rotary arm 423 is fixedly provided with a detachable mounting casing II 425, one end surface of the, the sliding mounting frame 426 is located between the first mounting casing 424 and the second mounting casing 425, one clamping and transposition mechanism 430 is fixedly mounted on the second mounting casing 424, the other clamping and transposition mechanism 430 is fixedly mounted on the sliding mounting frame 426, the distance between the two clamping and transposition mechanisms 430 is adjusted by adjusting the distance between the sliding mounting frame 426 and the first mounting casing 424, and the rotary driving of the clamping and transposition mechanism 430 is realized by driving the rotary shaft 421 to rotate.
Specifically, in order to drive the sliding mounting rack 426 to slide between the first mounting housing 424 and the second mounting housing 425, an end face of the rotating arm 423 away from the rotating block 422 is provided with a distance adjusting screw rod 427 which is arranged axially parallel to the length direction of the rotating block, one end of the distance adjusting screw rod 427 is rotatably connected and matched with the first mounting housing 424 and is a driving end, the other end of the distance adjusting screw rod 427 is rotatably connected and matched with the second mounting housing 425, the sliding mounting rack 426 is sleeved outside the distance adjusting screw rod 427 and is in threaded connection and matched with the adjusting screw rod 427, in order to drive the distance adjusting screw rod 427 to rotate, the first mounting housing 424 is fixedly provided with a distance adjusting motor 428 outside, the distance adjusting motor 428 is a stepping motor, an output shaft of the distance adjusting motor 428 extends into the first mounting housing 424 and is axially parallel to the axial direction of the distance adjusting screw rod 427, and a driving gear 428a driving, The driven gear 428b is coaxially fixed and sleeved on the driving end of the distance adjusting screw 427, the driving gear 428a is meshed with the driven gear 428b, the distance adjusting screw 427 is driven to rotate through the distance adjusting motor 428, so that the sliding mounting rack 426 slides along the length direction of the rotating arm 423, and the distance between the sliding mounting rack 426 and the mounting machine shell 424 is adjusted.
More specifically, in order to be able to drive the rotating shaft 421 to rotate, the rotary distance adjusting mechanism 420 further includes a rotating motor 429 fixedly installed on one end face of the lifting block 413 away from the rotating arm 423, a second transmission shaft 429a rotatably installed on one end face of the lifting block 413 away from the rotating arm 423, an axial direction of an output shaft of the rotating motor 429 and an axial direction of the second transmission shaft 429a are both vertically arranged, a third belt transmission assembly 429c for connecting the driving end of the second transmission shaft 429a and the output shaft of the rotating motor 429 is arranged between the driving end of the second transmission shaft 429a and the output shaft of the rotating motor 429, the third belt transmission assembly 429c is used for transmitting power on the output shaft of the rotating motor 429 to the second transmission shaft 429a and driving the second transmission shaft 429a to rotate, a second worm transmission assembly 429b for connecting the driving end of the second transmission shaft 429a and the driving end of the rotating shaft 421 are arranged between, The second worm wheel is coaxially and fixedly sleeved on the driving end of the rotating shaft 421 and meshed with the second worm wheel, so that the rotating process, the rotating speed and the starting and stopping of the rotating shaft 421 are controlled conveniently, the rotating motor 429 is a servo motor, and the rotating shaft 421 is rotated by the driving of the rotating motor 429, so that the clamping and indexing mechanism 430 rotates around the axis of the rotating shaft 421.
More specifically, since one of the clamping and indexing mechanisms 430 is mounted on the sliding mounting bracket 426 and the distance between the sliding mounting bracket 426 and the first mounting housing 424 is adjustable, the deviation between the symmetry line of the two clamping and indexing mechanisms 430 and the rotation axis of the rotating shaft 421 will occur, so that the radii of the two clamping and indexing mechanisms 430 rotating along with the rotating arm 423 are inconsistent, and further the centrifugal force of the two clamping and indexing mechanisms 430 is inconsistent, which easily causes the vibration of the rotating distance adjusting mechanism 420, affects the stability of the rotating distance adjusting mechanism 420, and is not beneficial to the winding of the motor rotor 500, for this reason, the rotating distance adjusting mechanism 420 further includes a centering adjustment member 440 for driving the rotating arm 423 to slide along the length direction of the rotating block 422 so that the symmetry line of the two clamping and indexing mechanisms 430 coincides with the rotation axis of the rotating shaft 421, and the centering adjustment member 440 includes a centering screw rod which is mounted on an end surface of the rotating arm 423 close to the rotating block 422 and is 441, one end of the centering screw rod 441 is rotatably connected and matched with the first mounting case 424, the other end of the centering screw rod is rotatably connected and matched with the second mounting case 425, the end is a driving end, the rotating block 422 is sleeved on the centering screw rod 441 and forms threaded connection and matching with the centering screw rod, the centering adjusting member 440 further comprises a centering motor 442 rotatably arranged outside the second mounting case 425, an output shaft of the centering motor 442 extends into the second mounting case 425 and is parallel to the axial direction of the centering screw rod 441, a driving gear II 443 is coaxially and fixedly sleeved on the output shaft of the centering motor 442, a driven gear II 444 is coaxially and fixedly sleeved on the driving end of the centering screw rod 441, and the driving gear II 443 is meshed with the driven gear II 444, the centering screw 441 is driven to rotate by the centering motor 442, so that the rotating arm 423 slides along the length direction of the rotating block 422, so that the symmetry line of the two grip indexes 430 coincides with the rotation axis of the rotation shaft 421.
During the operation of the rotary distance adjusting mechanism 420, firstly, the distance adjusting motor 428 is started to drive the distance adjusting screw 427 to rotate and the sliding mounting rack 426 slides along the length direction of the rotating arm 423, so that the distance between the two clamping and position changing mechanisms 430 is adapted to the length of the motor rotor 500 waiting for winding, the motor rotor 500 waiting for winding is hung between the two clamping and position changing mechanisms 430 and the clamping and fixing of the rotor rotating shaft 501 are realized, then, the centering motor 442 is started to drive the centering screw 441 to rotate, the rotating arm 423 is made to slide along the length direction of the rotating block 422, the symmetry line of the two clamping and indexing mechanisms 430 is made to coincide with the rotation axis of the rotating shaft 421 to realize centering, finally, the rotating motor 429 is started to drive the rotating shaft 421 to rotate, the clamping and indexing mechanisms 430 are made to synchronously rotate around the axis of the rotating shaft 421, and the copper wire is wound on the winding surface.
The clamping and transposition mechanism 430 is fixedly arranged on an end face, away from the lifting block 413, of the sliding mounting frame 426/the mounting machine shell II 424, the clamping and transposition mechanism 430 comprises a mounting machine shell III 431 fixedly connected with the sliding mounting frame 426/the mounting machine shell I424, the mounting machine shell III 431 fixedly connected with the sliding mounting frame 426 and the mounting machine shell III 431 fixedly connected with the mounting machine shell I424 are oppositely arranged along the length direction parallel to the rotating arm 423; the three 431 of two installation casings are close to one end face each other and are provided with four-jaw chuck 432 that axial direction is on a parallel with swinging boom 423 length direction, four-jaw chuck 432 includes the chuck body, the jack catch, the helicla flute, big bevel gear, little bevel gear and set up and be used for adjusting the jack catch and loosen tight spanner patchhole 433 on the outer disc of chuck body, four-jaw chuck 432 is unanimous with the inside position connection relation of three chuck of grabbing among the prior art, it is not being repeated, in the use, loosen the jack catch, insert rotor pivot 501 to between the jack catch, insert to spanner patchhole internal rotation through the spanner, make the jack catch carry out the clamp to rotor pivot 501 and handle.
Specifically, in order to facilitate the gradual rotation of the rotor rotating shaft 501 clamped by the jaws, the winding surfaces of the idle positions are sequentially switched to the working positions, a hollow linkage shaft 434 is coaxially and fixedly arranged on the chuck body of the four-jaw chuck 432, the linkage shaft 434 penetrates through the mounting case three 431 and forms a rotary connection fit with the mounting case three 431, in order to drive the linkage shaft 434 to rotate, a transmission shaft three 435 axially parallel to the width direction of the rotating arm 423 is rotatably arranged in the mounting case three 431, a gradual transposition motor 437 is fixedly arranged outside the mounting case three 431, the output shaft of the gradual transposition motor 437 is axially parallel to the width direction of the rotating arm 423, the gradual transposition motor 437 is a stepping motor 437, the driving end of the transmission shaft three 435 extends to the outside of the mounting case three 431, and a belt transmission assembly four 438 used for connecting the driving end and the gradual transposition motor 437 is arranged between, the belt transmission assembly four 438 is used for transmitting power on an output shaft of the gradual transposition motor 437 to the transmission shaft three 435 and driving the transmission shaft three 435 to rotate around the axis of the transmission shaft three 435, a worm gear transmission assembly three 436 used for connecting the transmission shaft three 435 and the linkage shaft 434 is arranged between the transmission shaft three 435 and the linkage shaft 434, the worm gear transmission assembly three 436 comprises a worm gear three coaxially fixedly sleeved on the transmission shaft three 435 and a worm gear three coaxially fixedly sleeved outside the linkage shaft 434, the worm gear three is meshed with the worm gear three, the linkage shaft 434 is driven by the gradual transposition motor 437 to rotate gradually, the four-jaw chuck 432 is synchronously rotated and drives the rotor rotating shaft 501 clamped by the four-jaw chuck to rotate, and a winding surface is sequentially and gradually switched to a working position.
More specifically, in order to control the loosening and clamping of the jaws, the clamping and indexing mechanism 430 further includes an automatic control member 450 which is located at the bottom of the four-jaw chuck 432 and is fixedly connected with the mounting case three 431, the automatic control member 450 includes a mounting case four 451 which is fixedly connected with the mounting case three 431, a cylindrical wrench 452 which is matched with the wrench insertion hole 433 is movably arranged on the mounting case four 451, the axial direction of the wrench 452 is arranged along the radial direction of the chuck body, the wrench 452 and the mounting case four 451 form a sliding guiding fit along the radial direction of the chuck body, the wrench 452 can be inserted into the wrench insertion hole 433 and rotate to loosen and clamp the jaws, in order to enable the wrench 452 to slide close to the chuck body and be inserted into the wrench insertion hole 433, the automatic control member 450 further includes a control block 453 which is fixedly connected with one end of the wrench 452, which is away from the chuck body, the control block 453 is located in the mounting case four 451, and a gap The radial direction of the body forms a sliding guide fit, a control motor 454 is fixedly arranged in the mounting case four 451, the axial direction of an output shaft of the control motor 454 is perpendicular to the axial direction of the wrench 452, a through flat slot is formed in the control block 453 and is arranged opposite to the output shaft of the control motor 454, the length direction of the flat slot is perpendicular to the axial direction of the wrench 452, a crank 455 is arranged between the flat slot and the output shaft of the control motor 454, the driving end of the crank 455 is coaxially and fixedly sleeved on the output shaft of the control motor 454, the output end of the crank is inserted into the flat slot and can slide along the length direction of the flat slot, the control block 453 is driven by the control motor 454 to move close to/away from the chuck body, and the wrench 452 is inserted into the wrench insertion hole 433 or.
More specifically, when the wrench 452 is inserted into the wrench insertion hole 433, it is required to rotate the wrench 452, for this purpose, the automatic control member 450 further includes a clamping motor 456 rotatably disposed outside the mounting case four 451, and an axial direction of an output shaft of the clamping motor 456 is perpendicular to an axial direction of the wrench 452, the output shaft of the clamping motor 456 extends into the mounting case four 451, and a worm gear assembly four 457 for connecting the output shaft and the wrench 452 is disposed between the output shaft and the mounting case four 451, the worm gear assembly four 457 includes a worm gear four coaxially fixedly sleeved on the output shaft of the clamping motor 456, a worm gear four coaxially movably sleeved on the wrench 452, and the worm gear four is engaged with the worm gear four, in order to facilitate the movement of the wrench 452, the worm gear four is in spline connection with the wrench 452, and the wrench 452 and the worm gear four form a sliding guide fit along a radial direction of the chuck body, the wrench 452 is rotated to loosen or tighten the grip.
In the working process of the clamping transposition mechanism 430, when the rotor rotating shaft 501 is inserted into the chuck body, the control motor 454 is started, the control motor 454 drives the wrench 452 to move close to the chuck body along the axial direction of the wrench and until the wrench is inserted into the wrench insertion hole 433, then the clamping motor 456 is started, the clamping motor 456 drives the wrench 452 to rotate, so that the jaws perform self-centering clamping processing on the rotor rotating shaft 501, when the winding surface at the processing working position is wound, the gradual transposition motor 437 is started, the gradual transposition motor 437 drives the driving linkage shaft 434 to rotate gradually, the four-jaw chuck 432 drives the rotor rotating shaft 501 clamped by the four-jaw chuck to rotate gradually around the axial direction of the four-jaw chuck, and the winding surface at the idle position is sequentially switched to the working position for winding processing.

Claims (10)

1.一种电机转子的全自动线圈绕制方法,其步骤在于:1. A fully automatic coil winding method for a motor rotor, the steps of which are: (一)穿线阶段;(1) threading stage; S1:用户将储线机构上缠绕的铜线的自由端扯出并且依次穿过引线机构、排线轮,而后与工作位处的绕线面固定连接且该连接处靠近极靴布置;S1: The user pulls out the free end of the copper wire wound on the wire storage mechanism and passes through the lead wire mechanism and the wire arrangement wheel in turn, and then is fixedly connected to the winding surface at the working position, and the connection is arranged close to the pole shoe; 底盘上端面沿其长度方向一端设置有排线装置、沿其长度方向的另一端设置有绕线装置,储线机构可拆卸安装于排线装置上、电机转子可拆卸安装于绕线装置,电机转子包括位于底盘上方并且轴向平行于底盘宽度方向的转子转轴,转子转轴上同轴固定套设有柱形的旋转体,旋转体的外圆面上设置有沿其径向向外凸起的矩形铁芯,铁芯设置有多个并且沿旋转体所在圆周方向阵列布置,铁芯的长度方向平行于旋转体的轴向、宽度方向平行于旋转体所在圆周的切线方向,铁芯背离旋转体一端面设置有与其适配的极靴,极靴的长度与铁芯的长度相等、宽度大于铁芯的宽度,位于极靴与旋转体之间的铁芯的四个周面为绕线面,排线装置用于将储线机构上铜线自由端引出并且始终紧贴于其中一绕线面上,绕线装置用于驱动电机转子沿平行于底盘长度方向为轴向进行旋转实现将铜线缠绕于绕线面上;The upper end face of the chassis is provided with a wire arranging device at one end along its length direction, and a wire winding device at the other end along its length direction. The wire storage mechanism can be detachably installed on the wire arranging device. The rotor includes a rotor shaft located above the chassis and axially parallel to the width direction of the chassis. The rotor shaft is coaxially fixed and sleeved with a cylindrical rotating body. The rectangular iron core is provided with multiple iron cores and arranged in an array along the circumferential direction of the rotating body. The length direction of the iron core is parallel to the axial direction of the rotating body, the width direction is parallel to the tangential direction of the circumference of the rotating body, and the iron core is away from the rotating body. One end face is provided with a pole shoe that is adapted to it. The length of the pole shoe is equal to the length of the iron core, and the width is greater than the width of the iron core. The four peripheral surfaces of the iron core between the pole shoe and the rotating body are winding surfaces. The wire arrangement device is used to draw out the free end of the copper wire on the wire storage mechanism and always stick to one of the winding surfaces. The wire winding device is used to drive the motor rotor to rotate in the axial direction parallel to the length of the chassis to realize the copper wire. wound on the winding surface; 所述电机转子初始状态下摆正布置并且使其靠近排线装置的一绕线面在初始状态下的上下两个端面水平且该绕线面所处的位置规定为工作位、其他绕线面所处的位置规定为闲置位;In the initial state of the motor rotor, the upper and lower end surfaces of a winding surface of a winding surface close to the cable arrangement device are horizontal and the position of the winding surface is defined as the working position and other winding surfaces. The location is specified as an idle location; 所述的排线装置包括与绕线面相配合的排线轮、用于使排线轮始终与绕线面相贴合的压紧机构且排线轮固定安装于压紧机构上、用于驱动压紧机构沿着底盘长度方向进行移动的伸缩驱动机构以及用于将储线机构上的铜线引导至排线轮上的引线机构,其中伸缩驱动机构驱动压紧机构沿着底盘的长度方向进行伸缩运动从而带动排线轮同步运动并且使排线轮将其排出的铜线覆盖整个绕线面;The wire arranging device includes a wire arranging wheel matched with the winding surface, a pressing mechanism for making the wire arranging wheel always fit with the winding surface, and the wire arranging wheel is fixedly installed on the pressing mechanism for driving the pressing mechanism. A telescopic drive mechanism for the tightening mechanism to move along the length direction of the chassis and a lead mechanism for guiding the copper wire on the wire storage mechanism to the cable pulley, wherein the telescopic drive mechanism drives the compression mechanism to expand and contract along the length direction of the chassis The movement thus drives the synchronous movement of the winding wheel and makes the copper wire discharged by the winding wheel cover the entire winding surface; (二)绕制阶段;(2) Winding stage; S2:绕线装置带动电机转子整体沿平行于底盘的长度方向为轴向进行转动,工作位处的绕线面将发生倾覆并且对排线轮进行挤压,在压紧机构的作用下,排线轮始终与工作位处的绕线面抵触紧贴,工作位处的绕线面转动并且使铜线逐渐放出并且绕接于该绕线面上,与此同时,伸缩电机启动运行并且由伸缩丝杆驱动水平板靠近绕线装置逐步滑动,排线轮将随着水平板进行同步运动,使排线轮排出的铜线能够覆盖整个绕线面,直至工作位处的绕线面绕接铜线完成;S2: The winding device drives the motor rotor as a whole to rotate in the axial direction parallel to the length of the chassis. The winding surface at the working position will overturn and squeeze the cabling wheel. The reel is always in contact with the winding surface at the working position, the winding surface at the working position rotates and the copper wire is gradually released and wound on the winding surface. The screw drives the horizontal plate to gradually slide close to the winding device, and the wire winding wheel will move synchronously with the horizontal plate, so that the copper wire discharged from the wire winding wheel can cover the entire winding surface until the winding surface at the working position is wound with copper. line completed; 所述压紧机构包括活动设置于底盘上端面上的矩形水平板且水平板可由伸缩驱动机构驱动沿着底盘的长度方向进行滑动,水平板的长度方向平行于底盘的宽度方向、宽度方向平行于底盘的长度方向,水平板上端面沿其长度方向的一端固定安装有竖直板,竖直板靠近绕线装置一端面上架设有轴向竖直布置的升降导杆,升降导杆设置有两个并且沿底盘的长度方向对称布置,两升降导杆之间设置有可上下运动的浮动臂,浮动臂呈L型并且包括浮动臂竖直段与浮动臂水平段,浮动臂水平段与浮动臂竖直段的顶端固接为一体并且浮动臂水平段悬置端沿着底盘的长度方向指向绕线装置,排线轮固定安装于浮动臂水平段的悬置端并且由上至下与工作位处的绕线面进行抵触压紧,所述浮动臂的底端固定设置有浮动板且浮动板活动套接于升降导杆上,浮动板与升降导杆沿竖直方向构成滑动导向配合,升降导杆上活动套接有压紧弹簧,压紧弹簧的弹力始终推动浮动板沿着升降导杆向下滑动;The pressing mechanism includes a rectangular horizontal plate movably arranged on the upper end face of the chassis, and the horizontal plate can be driven by a telescopic drive mechanism to slide along the length direction of the chassis, the length direction of the horizontal plate is parallel to the width direction of the chassis, and the width direction is parallel to the In the longitudinal direction of the chassis, a vertical plate is fixedly installed on one end of the upper surface of the horizontal plate along its length direction, and an axially vertically arranged lifting guide rod is set up on one end of the vertical plate near the winding device. The lifting guide rod is provided with two They are arranged symmetrically along the length of the chassis. A floating arm that can move up and down is arranged between the two lifting guide rods. The floating arm is L-shaped and includes a vertical section of the floating arm and a horizontal section of the floating arm. The horizontal section of the floating arm and the floating arm The top of the vertical section is fixed as a whole and the suspended end of the horizontal section of the floating arm points to the winding device along the length direction of the chassis. The winding surface at the position is pressed against each other, the bottom end of the floating arm is fixed with a floating plate and the floating plate is movably sleeved on the lifting guide rod. The floating plate and the lifting guide rod form a sliding guide in the vertical direction. The guide rod is movably sleeved with a compression spring, and the elastic force of the compression spring always pushes the floating plate to slide down along the lift guide rod; 所述升降导杆上活动套设有可沿其轴向进行上下滑动的调压板且调压板位于浮动板的正上方,压紧弹簧一端与调压板相抵触、另一端与浮动板相抵触并且压紧弹簧的弹力始终由调压板指向浮动板,竖直板上还架设有轴向竖直布置的调压丝杆且调压丝杆的端部与竖直板之间转动连接配合,竖直板的顶部固定设置有调压电机且调压电机的输出轴与调压丝杆的驱动端同轴固定连接,调压板套接于调压丝杆上并且两者构成螺纹连接配合;The movable sleeve on the lift guide rod is provided with a pressure regulating plate that can slide up and down along its axial direction, and the pressure regulating plate is located directly above the floating plate, one end of the compression spring is in conflict with the pressure regulating plate, and the other end is in contact with the floating plate. The elastic force that collides and compresses the spring is always directed from the pressure regulating plate to the floating plate, and the vertical plate is also provided with a pressure regulating screw rod arranged axially and vertically, and the end of the pressure regulating screw rod and the vertical plate are rotatably connected and matched The top of the vertical plate is fixedly provided with a voltage regulating motor, and the output shaft of the voltage regulating motor is coaxially and fixedly connected with the driving end of the pressure regulating screw, the pressure regulating plate is sleeved on the pressure regulating screw, and the two form a threaded connection and cooperation ; 所述浮动臂水平段的悬置端固定设置有固定架,排线轮包括转动设置于固定架上的排线主轮、转动设置于固定架上的排线副轮,排线主轮与固定架转动连接处构成的转动轴的轴向平行于底盘的长度方向、排线副轮与固定架转动连接处构成的转动轴的轴向平行于底盘的长度方向,排线主轮的高度小于排线副轮的高度并且排线主轮与绕线面抵触紧贴,铜线的自由端依次绕过排线副轮的上部、排线主轮的下部与绕线面之间而后与工作位处的绕线面固定连接;The suspension end of the horizontal section of the floating arm is fixedly provided with a fixing frame, and the wire arranging wheel includes a wire arranging main wheel rotatably arranged on the fixing frame, a wire arranging auxiliary wheel rotatably arranged on the fixing frame, and the wire arranging main wheel and the fixing frame. The axial direction of the rotating shaft formed by the rotating connection of the frame is parallel to the length direction of the chassis, the axial direction of the rotating shaft formed by the rotating connection between the auxiliary wheel and the fixed frame is parallel to the length direction of the chassis, and the height of the main wheel of the wire is less than that of the frame. The height of the secondary wheel and the main wheel of the wiring are in contact with the winding surface. The winding surface is fixedly connected; 所述的引线机构包括固定安装于水平板上端面且远离竖直板布置的竖直支撑架,支撑架靠近竖直板一端面固定上下对应布置的凸起一与凸起二,凸起一位于支撑架沿其高度方向的中部位置处、凸起二位于支撑架的底部,凸起一与凸起二之间转动设置有轴向竖直布置的过渡滚筒,支撑板背离竖直板一端面上转动架设有压紧轮组且压紧轮组与过渡滚筒相对应布置,压紧轮组包括轴向平行于底盘长度方向的压紧轮一、轴向平行于底盘长度方向的压紧轮二,压紧轮一为凹槽轮、压紧轮二为凸起轮,凸起轮位于凹槽轮的下方并且凸起轮与凹槽轮相匹配配合,支撑架的顶部转动设置有换向轮,换向轮与支撑架转动连接处构成的转动轴轴向平行于底盘的长度方向,换向轮的高度大于排线轮的高度,储线机构位于竖直板与支撑架之间并且铜线自由端依次绕过过渡滚筒、由压紧轮一与压紧轮二之间穿过、绕过换向轮、绕过排线副轮的上部、由排线主轮的下部与绕线面之间穿过而后与工作位处的绕线面固定连接且该连接处靠近极靴布置;The lead-through mechanism includes a vertical support frame that is fixedly installed on the end surface of the horizontal plate and arranged away from the vertical plate. The support frame is close to the end surface of the vertical plate to fix the protrusions 1 and 2 arranged up and down correspondingly. At the middle position of the support frame along its height direction, the second protrusion is located at the bottom of the support frame, a transition roller arranged axially vertically is rotated between the first protrusion and the second protrusion, and the support plate faces away from the vertical plate on one end surface The turret is provided with a pressing wheel set and the pressing wheel set is arranged corresponding to the transition roller. The pressing wheel set includes a pressing wheel 1 whose axial direction is parallel to the length direction of the chassis, and a second pressing wheel whose axial direction is parallel to the length direction of the chassis. The first pressing wheel is a groove wheel, and the second pressing wheel is a convex wheel. The convex wheel is located below the groove wheel and the convex wheel is matched with the groove wheel. The top of the support frame is rotated and provided with a reversing wheel. The rotating shaft formed by the rotating connection between the reversing wheel and the support frame is axially parallel to the length direction of the chassis, the height of the reversing wheel is greater than the height of the wire arrangement wheel, the wire storage mechanism is located between the vertical plate and the support frame, and the copper wire is free The ends go around the transition roller in turn, pass between the pressing wheel 1 and the pressing wheel 2, go around the reversing wheel, go around the upper part of the auxiliary wire wheel, and pass between the lower part of the main wire wheel and the winding surface. Pass through and then be fixedly connected with the winding surface at the working position, and the connection is arranged close to the pole shoe; 所述的伸缩驱动机构包括设置于水平板与底盘之间且轴向平行于底盘长度方向布置的伸缩导杆,伸缩导杆的端部位置固定架设于底盘的上端面上,伸缩导杆设置有两个并且沿平行于底盘的长度方向对称布置,水平板套接于伸缩导杆上并且水平板可沿着伸缩导杆的轴向进行滑动,两伸缩导杆之间转动设置有架设于底盘上端面上的伸缩丝杆,水平板套接于伸缩丝杆上并且两者构成螺纹连接配合,伸缩驱动机构还包括固定安装于底盘上的伸缩电机并且伸缩电机为步进电机,伸缩电机的输出轴与伸缩丝杆的驱动端同轴固定连接;The telescopic drive mechanism includes a telescopic guide rod arranged between the horizontal plate and the chassis and arranged axially parallel to the length direction of the chassis. Two are arranged symmetrically along the length direction parallel to the chassis, the horizontal plate is sleeved on the telescopic guide rod and the horizontal plate can slide along the axial direction of the telescopic guide rod, and the two telescopic guide rods are rotated between the two telescopic guide rods. The telescopic screw rod on the end face, the horizontal plate is sleeved on the telescopic screw rod, and the two form a threaded connection and cooperation. The telescopic drive mechanism also includes a telescopic motor fixed on the chassis and the telescopic motor is a stepping motor. The output shaft of the telescopic motor It is coaxially and fixedly connected with the drive end of the telescopic screw rod; 所述的储线机构包括固定设置于水平板上端面且位于竖直板与支撑架中间的固定轴,固定轴的轴向竖直布置,固定轴上转动套接有与其同轴布置的储线筒,铜线绕接储存于储线筒上,所述固定轴的顶端套设有与其构成螺纹连接配合的限位旋钮,固定轴上活动套设有缓冲弹簧,缓冲弹簧一端与限位旋钮抵触、另一端与储线筒抵触并且缓冲弹簧的弹力始终由限位旋钮指向储线筒;The wire storage mechanism includes a fixed shaft fixedly arranged on the upper surface of the horizontal plate and located in the middle of the vertical plate and the support frame, the axial direction of the fixed shaft is vertically arranged, and a wire storage wire arranged coaxially with the fixed shaft is rotated and sleeved. The copper wire is wound and stored on the wire storage cylinder. The top end of the fixed shaft is sleeved with a limit knob that is threadedly connected with it. The fixed shaft is movable with a buffer spring, and one end of the buffer spring is in contact with the limit knob. , The other end is in conflict with the spool and the elastic force of the buffer spring is always directed to the spool by the limit knob; 绕线过程中,首先进行穿线处理,具体表现为,用户将储线筒上缠绕的铜线的自由端扯出并且依次绕过过渡滚筒、由压紧轮一与压紧轮二之间穿过、绕过换向轮、绕过排线副轮的上部、由排线主轮的下部与绕线面之间而后与工作位处的绕线面固定连接且该连接处靠近极靴布置,而后,绕线装置带动电机转子整体沿平行于底盘的长度方向为轴向进行转动,工作位处的绕线面将发生倾覆并且对排线轮进行挤压,在压紧机构的作用下,排线轮始终与工作位处的绕线面抵触紧贴,工作位处的绕线面转动并且使铜线逐渐放出并且绕接于该绕线面上,与此同时,伸缩电机启动运行并且由伸缩丝杆驱动水平板靠近绕线装置逐步滑动,排线轮将随着水平板进行同步运动,使排线轮排出的铜线能够覆盖整个绕线面,直至工作位处的绕线面绕接铜线完成;During the winding process, the threading process is firstly performed. The specific performance is that the user pulls out the free end of the copper wire wound on the wire storage drum and bypasses the transition roller in turn, and passes between the first and second pinch rollers. , bypassing the reversing wheel, bypassing the upper part of the auxiliary wheel of the cable, and fixedly connected between the lower part of the main wheel of the cable and the winding surface and then the winding surface at the working position, and the connection is arranged close to the pole shoe, and then , the winding device drives the motor rotor as a whole to rotate in the axial direction parallel to the length direction of the chassis, the winding surface at the working position will overturn and squeeze the wire arrangement wheel, under the action of the pressing mechanism, the wire arrangement The wheel is always in contact with the winding surface at the working position, the winding surface at the working position rotates and the copper wire is gradually released and wound on the winding surface. The rod drives the horizontal plate to gradually slide close to the winding device, and the wire winding wheel will move synchronously with the horizontal plate, so that the copper wire discharged from the wire winding wheel can cover the entire winding surface until the winding surface at the working position is wound with the copper wire Finish; S3:绕线装置将驱动电机转子整体绕着转子转轴进行逐步转动,使闲置位的绕线面依次切换至工作位处进行绕线;S3: The winding device gradually rotates the entire drive motor rotor around the rotor shaft, so that the winding surface in the idle position is switched to the working position for winding in turn; (三)卸载阶段;(3) Unloading stage; S4:绕线完成后,将铜线剪断,升降偏转机构首先驱动旋转调节机构以及夹持换位机构整体向下运动并且使排线轮与工作位处的绕线面相脱离,而后,升降偏转机构驱动旋转调节机构以及夹持换位机构整体绕着竖直方向进行转动使绕线完成的电机转子背离排线装置最后,通过吊装设备将电机转子卸下;S4: After the winding is completed, the copper wire is cut off. The lifting deflection mechanism first drives the rotation adjustment mechanism and the clamping and transposition mechanism to move downward as a whole, and separates the wire reel from the winding surface at the working position. Then, the lifting deflection mechanism Drive the rotation adjustment mechanism and the clamping and transposition mechanism to rotate around the vertical direction as a whole, so that the motor rotor after winding is away from the wire arrangement. Finally, the motor rotor is removed by the hoisting equipment; 所述的绕线装置包括升降偏转机构、旋转调距机构、夹持换位机构,夹持换位机构设置有两个并且电机转子位于两夹持换位机构之间,夹持换位机构用于对转子转轴的端部进行夹持固定并且能够带动转子转轴进行逐步转动使绕线面依次切换至工作位,夹持换位机构固定安装于旋转调距机构上,旋转调距机构一方面用于调节两夹持换位机构之间的距离以适应不同长度规格的电机转子、另一方面用于驱动两夹持换位机构沿着两者之间的水平对称线做旋转运动,旋转调距机构固定安装于升降偏转机构上,升降偏转机构一方面用于驱动旋转调距机构整体上下升降运动、另一方面用于驱动旋转调距机构整体绕着竖直方向进行转动偏转。The winding device includes a lifting deflection mechanism, a rotating distance adjusting mechanism, and a clamping and shifting mechanism. There are two clamping and shifting mechanisms, and the motor rotor is located between the two clamping and shifting mechanisms. In order to clamp and fix the end of the rotor shaft and can drive the rotor shaft to rotate gradually so that the winding surface is switched to the working position in turn, the clamping and transposition mechanism is fixedly installed on the rotary distance adjustment mechanism. It is used to adjust the distance between the two clamping and transposition mechanisms to adapt to motor rotors of different lengths and specifications, and on the other hand, it is used to drive the two clamping and transposition mechanisms to rotate along the horizontal line of symmetry between the two, and the rotational distance can be adjusted. The mechanism is fixedly installed on the lifting deflection mechanism. The lifting deflection mechanism is used to drive the entire up and down movement of the rotary distance regulating mechanism on the one hand, and on the other hand, it is used to drive the rotary distance regulating mechanism as a whole to rotate and deflect around the vertical direction. 2.根据权利要求1所述的一种电机转子的全自动线圈绕制方法,所述的升降偏转机构包括转动设置于底盘上端面上且竖直的龙门架,龙门架与底盘转动连接处构成的铰接轴的轴向竖直布置,龙门架的底部与顶部之间转动设置有轴向竖直布置的升降丝杆且升降丝杆并列设置有两个,升降丝杆上套设有与其构成螺纹连接配合的升降块,升降块与龙门架的内侧面之间沿竖直方向构成滑动导向配合,升降丝杆的顶端延伸至龙门架的上方并且该端为驱动端,升降丝杆驱动端之间设置有用于连接两者的带传动组件一且带传动组件一为同步带传动组件,带传动组件一用于将其中一升降丝杆上的动力传递至另一升降丝杆上并且带动另一丝杆做同步同向转动,龙门架的顶部固定设置有升降电机并且升降电机为步进电机,升降电机的输出轴与其中一升降丝杆的驱动端同轴固定,所述的旋转调距机构固定安装于升降块靠近排线装置的一端面上。2. The fully automatic coil winding method of a motor rotor according to claim 1, wherein the lifting deflection mechanism comprises a vertical gantry frame that is rotatably arranged on the upper end face of the chassis, and the gantry frame and the chassis are rotated at the connection point. The axis of the hinge shaft is arranged vertically, and between the bottom and the top of the gantry, there is an axially vertically arranged lifting screw, and two lifting screws are arranged in parallel, and the lifting screw is sleeved with a thread constituting it The lifting block is connected and matched, and the sliding guide is formed between the lifting block and the inner side of the gantry frame along the vertical direction. The top end of the lifting screw extends to the top of the gantry and this end is the driving end. There is a belt drive assembly for connecting the two, and the belt drive assembly is a synchronous belt drive assembly, and the belt drive assembly is used to transmit the power on one of the lifting screws to the other and drive the other screw. Do synchronous and co-rotation, the top of the gantry is fixed with a lifting motor and the lifting motor is a stepping motor, the output shaft of the lifting motor is coaxially fixed with the driving end of one of the lifting screws, and the rotating distance adjustment mechanism is fixedly installed On the end face of the lifting block close to the cable arrangement. 3.根据权利要求2所述的一种电机转子的全自动线圈绕制方法,所述的升降偏转机构还包括转动设置于底盘底部并且轴向平行于底盘宽度方向的传动轴一,传动轴一与龙门架底盘构成的转动轴之间构成连接两者的蜗轮蜗杆传动组件一,蜗轮蜗杆传动组件一包括同轴固定套接于传动轴一上的蜗杆一、同轴固定套接于龙门架与底盘构成的转动轴上的蜗轮一并且蜗轮一与蜗杆一相啮合,所述升降偏转机构还包括固定安装于底盘底部的偏转电机且偏转电机的输出轴轴向平行于传动轴一的轴向,偏转电机的输出轴与传动轴一的驱动端之间设置有用于连接两者的带传动组件二,带传动组件二用于将偏转电机输出轴上的动力传递至传动轴一上并且带动传动轴一绕自身轴线进行转动,所述的偏转电机为步进电机。3. The fully automatic coil winding method of a motor rotor according to claim 2, the lifting deflection mechanism further comprises a transmission shaft 1 which is rotatably arranged at the bottom of the chassis and whose axial direction is parallel to the width direction of the chassis, and the transmission shaft 1 A worm gear and worm drive assembly is formed between the rotating shaft formed with the gantry chassis and connected to the two. The first worm gear on the rotating shaft formed by the chassis and the first worm gear meshes with the first worm, the lifting deflection mechanism also includes a deflection motor fixedly installed on the bottom of the chassis, and the output shaft of the deflection motor is axially parallel to the axis of the first transmission shaft, Between the output shaft of the deflection motor and the drive end of the first transmission shaft, there is a second belt transmission assembly for connecting the two, and the second belt transmission assembly is used to transmit the power on the output shaft of the deflection motor to the first transmission shaft and drive the transmission shaft. When it rotates around its own axis, the deflection motor is a stepping motor. 4.根据权利要求3所述的一种电机转子的全自动线圈绕制方法,所述的旋转调距机构包括转动设置于升降块靠近排线装置一端面上的旋转轴且初始状态下旋转轴的轴向平行于底盘的长度方向,旋转轴靠近排线装置一端固定设置有旋转块且初始状态下旋转块的长度方向平行于底盘的宽度方向、旋转块的宽度方向竖直布置,旋转块靠近排线装置一端面上活动设置有可沿着旋转块长度方向进行滑动的矩形旋转臂,旋转臂的长度方向平行于旋转块的长度方向、宽度方向平行于旋转块的宽度方向,旋转臂沿其长度方向的一端固定设置有可拆卸的安装机壳一、另一端固定设置有可拆卸的安装机壳二,旋转臂背离旋转块一端面上活动设置有可沿着其长度方向进行滑动的滑动安装架,滑动安装架位于安装机壳一与安装机壳二之间,其中一夹持换位机构固定安装于安装机壳二上、另一夹持换位机构固定安装于滑动安装架上。4. The fully automatic coil winding method of a motor rotor according to claim 3, wherein the rotating distance adjusting mechanism comprises a rotating shaft that is rotatably arranged on one end face of the lifting block close to the wire arrangement and the rotating shaft in an initial state The axial direction is parallel to the length direction of the chassis, and the rotating block is fixed at one end of the rotating shaft close to the cable arrangement. One end surface of the cable arrangement device is movably provided with a rectangular rotating arm that can slide along the length direction of the rotating block. The length direction of the rotating arm is parallel to the length direction of the rotating block, and the width direction is parallel to the width direction of the rotating block. One end of the length direction is fixed with a detachable installation casing 1, the other end is fixed with a detachable installation casing 2, and one end of the rotating arm away from the rotating block is movably provided with a sliding installation that can slide along its length direction. The sliding installation frame is located between the installation casing 1 and the installation casing 2, wherein one clamping transposition mechanism is fixedly installed on the installation casing 2, and the other clamping transposition mechanism is fixedly installed on the sliding installation frame. 5.根据权利要求4所述的一种电机转子的全自动线圈绕制方法,所述旋转臂背离旋转块一端面上架设有轴向平行于其长度方向布置的调距丝杆,调距丝杆一端与安装机壳一转动连接配合并且该端为驱动端、另一端与安装机壳二转动连接配合,滑动安装架套接于调节丝杆的外部并且两者构成螺纹连接配合,所述安装机壳一的外部固定安装有调距电机且调距电机为步进电机,调距电机的输出轴延伸至安装机壳一内并且输出轴的轴向平行于调距丝杆的轴向,调距电机输出轴上同轴固定套设有主动齿轮一、调距丝杆驱动端上同轴固定套设有从动齿轮一并且主动齿轮一与从动齿轮一相啮合。5. The fully automatic coil winding method of a motor rotor according to claim 4, wherein one end surface of the rotating arm facing away from the rotating block is provided with a distance-adjusting screw rod arranged axially parallel to its length direction, and the distance-adjusting screw One end of the rod is rotatably connected and matched with the first installation casing, and this end is the driving end, and the other end is rotated with the second installation casing. The outside of the casing 1 is fixedly installed with a distance-adjusting motor and the distance-adjusting motor is a stepper motor. The output shaft of the distance-adjusting motor extends into the installation casing 1 and the axial direction of the output shaft is parallel to the axial direction of the distance-adjusting screw. The first coaxial fixed sleeve is provided with a driving gear on the output shaft of the distance motor, and the first coaxial fixed sleeve is provided with a driven gear on the driving end of the pitch-adjusting screw, and the first driving gear is meshed with the first driven gear. 6.根据权利要求5所述的一种电机转子的全自动线圈绕制方法,所述旋转调距机构还包括固定安装于升降块背离旋转臂一端面上的旋转电机、转动设置于升降块背离旋转臂一端面上的传动轴二,旋转电机的输出轴轴向与传动轴二的轴向均竖直布置,传动轴二的驱动端与旋转电机的输出轴之间设置有用于连接两者的带传动组件三,带传动组件三用于将旋转电机输出轴上的动力传递至传动轴二上并且带动传动轴二进行转动,传动轴二的输出端与旋转轴的驱动端之间设置有用于连接两者的蜗轮蜗杆传动组件二,蜗轮蜗杆传动组件二包括同轴固定套接于传动轴二输出端上的蜗杆二、同轴固定套接于旋转轴驱动端上的蜗轮二并且蜗轮二与蜗杆二相啮合,所述的旋转电机为伺服电机。6. The fully automatic coil winding method of a motor rotor according to claim 5, wherein the rotary distance adjusting mechanism further comprises a rotary motor fixedly installed on one end face of the lifting block away from the rotating arm, and rotatably arranged on the lifting block away from the rotating arm. The second transmission shaft on one end face of the rotating arm, the axial direction of the output shaft of the rotating electrical machine and the axial direction of the second transmission shaft are both vertically arranged, and a connection for connecting the two is arranged between the driving end of the second transmission shaft and the output shaft of the rotating electrical machine. The third belt drive assembly is used to transmit the power on the output shaft of the rotary motor to the second transmission shaft and drive the second transmission shaft to rotate. The second worm gear and worm drive assembly connecting the two, the second worm gear drive assembly includes the second worm coaxially fixedly sleeved on the output end of the transmission shaft, the second worm gear that is coaxially fixedly sleeved on the driving end of the rotating shaft, and the second worm gear is connected with the second. The worm is meshed in two phases, and the rotating motor is a servo motor. 7.根据权利要求6所述的一种电机转子的全自动线圈绕制方法,所述的旋转调距机构还包括用于驱动旋转臂沿着旋转块长度方向进行滑动使两夹持换位机构的对称线与旋转轴的旋转轴线重合的定心调节构件,所述的定心调节构件包括架设于旋转臂靠近旋转块一端面上且轴向平行于旋转臂长度方向的定心丝杆,定心丝杆一端与安装机壳一转动连接配合、另一端与安装机壳二转动连接配合并且该端为驱动端,旋转块套接于定心丝杆上并且两者构成螺纹连接配合,定心调节构件还包括转动设置于安装机壳二外部的定心电机,定心电机的输出轴延伸至安装机壳二内并且该输出轴的轴向平行于定心丝杆的轴向,定心电机输出轴上同轴固定套设有主动齿轮二、定心丝杆的驱动端上同轴固定套设有从动齿轮二并且主动齿轮二与从动齿轮二相啮合。7 . The fully automatic coil winding method of a motor rotor according to claim 6 , wherein the rotating distance adjusting mechanism further comprises a mechanism for driving the rotating arm to slide along the length direction of the rotating block to make the two clamping and shifting mechanisms 7 . The centering adjustment member whose symmetry line coincides with the rotation axis of the rotating shaft, the centering adjustment member includes a centering screw that is erected on one end face of the rotating arm close to the rotating block and whose axial direction is parallel to the length direction of the rotating arm. One end of the centering screw is rotatably connected and matched with the installation casing 1, and the other end is rotatably connected with the installation casing 2, and this end is the driving end. The rotating block is sleeved on the centering screw, and the two form a threaded connection and cooperation. The adjusting member also includes a centering motor that is rotatably arranged outside the second installation casing, the output shaft of the centering motor extends into the second installation casing, and the axial direction of the output shaft is parallel to the axial direction of the centering screw, the centering motor A second driving gear is arranged on the coaxial fixed sleeve on the output shaft, and a second driven gear is arranged on the driving end of the centering screw, and the second driving gear is meshed with the second driven gear. 8.根据权利要求7所述的一种电机转子的全自动线圈绕制方法,所述的夹持换位机构固定安装于滑动安装架或安装机壳二背离升降块一端面上,夹持换位机构包括与滑动安装架或安装机壳一固定连接的安装机壳三,与滑动安装架固定连接的安装机壳三和与安装机壳一固定连接的安装机壳三沿平行于旋转臂的长度方向相对布置,两安装机壳三相互靠近一端面设置有轴向平行于旋转臂长度方向的四爪卡盘,四爪卡盘包括卡盘体、卡爪、螺旋槽、大锥齿轮、小锥齿轮以及开设于卡盘体外圆面上用于调节卡爪松开夹紧的扳手插入孔,四爪卡盘与现有技术中的三抓卡盘内部的位置连接关系一致;8. The fully automatic coil winding method of a motor rotor according to claim 7, wherein the clamping and transposition mechanism is fixedly installed on the sliding mounting frame or the second end face of the installation casing away from the lifting block, and the clamping and exchanging mechanism The positioning mechanism includes an installation casing 3 fixedly connected with the sliding mounting frame or the installation casing, an installation casing 3 fixedly connected with the sliding installation frame, and the installation casing 3 fixedly connected with the installation casing 1 along the parallel to the rotating arm. The length direction is opposite to each other, and the two installation casings are close to each other and are provided with a four-jaw chuck whose axial direction is parallel to the length direction of the rotating arm. The four-jaw chuck includes a chuck body, a jaw, a spiral groove, a large bevel gear, a small The bevel gear and the wrench insertion hole opened on the outer circular surface of the chuck for adjusting the loosening and clamping of the jaws, the four-jaw chuck is in the same positional connection relationship with the three-grip chuck in the prior art; 所述四爪卡盘的卡盘体上同轴固定设置有中空的联动轴,联动轴穿过安装机壳三并且两者构成转动连接配合,所述安装机壳三内转动设置有轴向平行于旋转臂宽度方向的传动轴三、安装机壳三的外部固定安装有逐步换位电机且逐步换位电机的输出轴向平行于旋转臂宽度方向,逐步换位电机为步进电机,传动轴三驱动端延伸至安装机壳三的外部并且该驱动端与逐步换位电机输出端之间设置有用于连接两者的带传动组件四,带传动组件四用于将逐步换位电机输出轴上的动力传递至传动轴三上并且带动传动轴三绕自身轴线转动,传动轴三与联动轴之间设置有用于连接两者的蜗轮蜗杆传动组件三,蜗轮蜗杆传动组件三包括同轴固定套接于传动轴三上的蜗杆三、同轴固定套接于联动轴外部的蜗轮三并且蜗轮三与蜗杆三相啮合。A hollow linkage shaft is coaxially fixed on the chuck body of the four-jaw chuck, and the linkage shaft passes through the third installation casing and the two form a rotational connection and cooperation. The drive shaft 3 in the width direction of the rotating arm and the outside of the installation casing 3 are fixedly installed with a step-by-step transposition motor, and the output shaft of the step-by-step transposition motor is parallel to the width direction of the rotating arm. The step-by-step transposition motor is a stepping motor, and the drive shaft The third drive end extends to the outside of the installation casing three, and between the drive end and the output end of the step-by-step transposition motor, there is a belt drive assembly four for connecting the two. The power is transmitted to the drive shaft 3 and drives the drive shaft 3 to rotate around its own axis. A worm gear and worm drive assembly 3 for connecting the two is arranged between the drive shaft 3 and the linkage shaft. The worm gear and worm drive assembly 3 includes a coaxial fixed socket The worm gear three on the drive shaft three is coaxially fixedly sleeved on the worm gear three outside the linkage shaft, and the worm gear three is meshed with the worm gear three-phase. 9.根据权利要求8所述的一种电机转子的全自动线圈绕制方法,所述的夹持换位机构还包括位于四爪卡盘底部并且与安装机壳三固定连接的自动控制构件,自动控制构件包括与安装机壳三固定连接的安装机壳四,安装机壳四上活动设置有与扳手插入孔相匹配的柱状扳手且扳手的轴向沿卡盘体的径向布置,扳手与安装机壳四沿卡盘体的径向构成滑动导向配合,扳手可插入至扳手插入孔内并且转动实现卡爪的松开与夹紧,所述的自动控制构件还包括与扳手背离卡盘体一端固定连接的控制块,控制块位于安装机壳四内并且控制块与安装机壳四的内壁之间沿卡盘体的径向构成滑动导向配合,安装机壳四内固定设置有控制电机并且控制电机输出轴的轴向垂直于扳手的轴向,控制块上开设有贯穿的平口槽并且平口槽与控制电机输出轴正对布置,平口槽的长度方向垂直于扳手的轴向,平槽口与控制电机输出轴之间设置有曲柄,曲柄的驱动端同轴固定套接于控制电机的输出轴上、输出端插入至平槽口内并且可沿着平口槽的长度方向进行滑动。9. The fully automatic coil winding method of a motor rotor according to claim 8, wherein the clamping and transposition mechanism further comprises an automatic control member located at the bottom of the four-jaw chuck and fixedly connected with the installation casing, The automatic control component includes an installation casing 4 that is fixedly connected with the installation casing 3. The installation casing 4 is movably provided with a cylindrical wrench matching the wrench insertion hole, and the axial direction of the wrench is arranged along the radial direction of the chuck body. The installation casing four forms a sliding guide fit along the radial direction of the chuck body. The wrench can be inserted into the wrench insertion hole and rotated to realize the loosening and clamping of the claws. The automatic control member also includes a wrench away from the chuck body. One end of the control block is fixedly connected, the control block is located in the fourth installation casing, and the control block and the inner wall of the fourth installation casing form a sliding guide fit along the radial direction of the chuck body, and the fourth installation casing is fixedly provided with a control motor and The axial direction of the output shaft of the control motor is perpendicular to the axial direction of the wrench. The control block is provided with a penetrating flat groove and the flat groove is arranged opposite to the output shaft of the control motor. The length direction of the flat groove is perpendicular to the axial direction of the wrench. A crank is arranged between the output shaft of the control motor, the driving end of the crank is coaxially fixedly sleeved on the output shaft of the control motor, and the output end is inserted into the flat slot and can slide along the length direction of the flat slot. 10.根据权利要求9所述的一种电机转子的全自动线圈绕制方法,所述的自动控制构件还包括转动设置于安装机壳四外部的夹紧电机并且夹紧电机输出轴的轴向垂直于扳手的轴向,夹紧电机输出轴延伸至安装机壳四内并且该输出轴与扳手之间设置有用于连接两者的蜗轮蜗杆传动组件四,蜗轮蜗杆传动组件四包括同轴固定套接于夹紧电机输出轴上的蜗杆四、同轴活动套接于扳手上的蜗轮四并且蜗轮四与蜗杆四相啮合,蜗轮四与扳手之间花键连接配合并且扳手与蜗轮四之间沿卡盘体的径向构成滑动导向配合。10. The fully automatic coil winding method of a motor rotor according to claim 9, wherein the automatic control member further comprises a clamping motor which is rotated and arranged outside the installation casing 4 and clamps the axial direction of the output shaft of the motor. Perpendicular to the axial direction of the wrench, the output shaft of the clamping motor extends into the installation casing 4 and a worm gear and worm drive assembly 4 for connecting the two is arranged between the output shaft and the wrench. The worm gear and worm drive assembly 4 includes a coaxial fixing sleeve. The worm gear 4 is connected to the output shaft of the clamping motor, and the worm gear 4 is coaxially movably sleeved on the wrench, and the worm gear 4 and the worm gear 4 are engaged. The radial direction of the chuck body constitutes a sliding guide fit.
CN201911041070.0A 2019-10-30 2019-10-30 A fully automatic coil winding method for motor rotor Active CN110739818B (en)

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