CN114499084A

CN114499084A - Motor winding device

Info

Publication number: CN114499084A
Application number: CN202210183119.1A
Authority: CN
Inventors: 宋科翰
Original assignee: Xuzhou Jinmaoyuan Automobile Industry Co ltd
Current assignee: Xuzhou Jinmaoyuan Automobile Industry Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-05-13
Anticipated expiration: 2042-02-28
Also published as: CN114499084B

Abstract

The invention discloses a motor winding device which comprises a base and a stator seat body, wherein a positioning mechanism is arranged on one side above the base and comprises a guide slide rail, a positioning assembly is arranged on one side of the guide slide rail and comprises a radian seat body, a supporting assembly and a connecting clamp ring are arranged on the inner side of the positioning assembly, and a winding mechanism is arranged on the other side of the base. In the process of winding the stator base body through the positioning mechanism and the winding mechanism, the positioning assembly, the supporting assembly, the movable seat, the air cylinder and the stator base body are driven by the guide slide rail to synchronously move to one side, so that copper wires are uniformly and transversely distributed on the winding post, the winding at a certain fixed position is avoided, the copper wires are pulled in a self-adaptive manner by matching with the arrangement of the guide assembly in the winding mechanism, and the situation that the copper wires are torn off when the copper wires wound on the stator base body are wound due to large tension degree is avoided.

Description

Motor winding device

Technical Field

The invention relates to the technical field of motor production and processing, in particular to a motor winding device.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law, a fixed part in the motor is called a stator, a pair of direct current excited static main magnetic poles are arranged on the stator, a rotating part is called an armature core, an armature winding is arranged on the armature core, in the mass production and assembly process of the motor, a copper wire needs to be wound on the stator to form a stator coil, when the traditional stator coil is wound, a worker needs to cooperate with winding equipment to use for winding, the automation degree is low, time and labor are wasted, the efficiency is low, the quality of the wound coil cannot be guaranteed on the uniformity and the reliability stability, and the rotation stability and the energy consumption of the motor are seriously influenced.

Therefore, a motor winding device is provided.

Disclosure of Invention

The invention aims to provide a motor winding device, which aims to solve the problems that when the traditional stator coil is wound, workers need to operate and use winding equipment to wind, the automation degree is low, time and labor are wasted, the efficiency is low, the quality of the wound coil cannot be ensured on the uniformity and reliability stability, and the rotation stability and energy consumption of a motor are seriously influenced.

In order to achieve the purpose, the invention provides the following technical scheme: a motor winding device comprises a base and a stator seat body, wherein a positioning mechanism is arranged on one side above the base and comprises a guide slide rail, a positioning assembly is arranged on one side of the guide slide rail and comprises a radian seat body, the bottom of the radian seat body is in sliding connection with the base through the guide slide rail, a supporting assembly and a connecting clamp ring are arranged on the inner side of the positioning assembly, the supporting assembly comprises a supporting column, and the radian seat body is in rotating connection with the supporting column through the connecting clamp ring;

the opposite side of base is provided with wire winding mechanism, wire winding mechanism includes the drive shaft, fixedly connected with installation crossbeam and drive shaft both ends extend to installation crossbeam both sides respectively in the drive shaft, the drive shaft both ends all are connected with two connecting axles through one-way bearing, and one of them connecting axle one end fixed mounting has the direction subassembly, and another connecting axle one side is provided with driving motor, installation crossbeam both ends difference fixedly connected with double-shaft motor and fixed block.

Preferably, the radian pedestal becomes the setting of radian form and radian pedestal one side has seted up the rectangle breach, the direction subassembly corresponds to be installed in the one side of connecting the snap ring.

Preferably, support column top fixedly connected with supporting disk, the adjusting part is installed to the supporting disk top, the adjusting part includes a plurality of radian locating pieces, a plurality of radian locating pieces all set up in supporting disk top equidistance and with supporting disk sliding connection, radian locating piece one side sets up for the radian face, is provided with a plurality of first arc springs and two adjacent radian locating pieces between two adjacent radian locating pieces and passes through a plurality of first arc spring coupling, the support column bottom is provided with adjusting motor, adjusting motor's output and support column fixed connection.

Preferably, the stator base body is sleeved above the supporting disc through the adjusting component, a movable seat is arranged on one side of the stator base body, an air cylinder is arranged on one side of the movable seat, the output end of the air cylinder is fixedly connected with the movable seat, and the bottom of the air cylinder is fixedly connected with the guide sliding rail through a connecting plate.

Preferably, two tooth's socket has all been seted up on the connecting axle, two outputs of biax motor all extend to the both sides of installation crossbeam and all are connected with the gear shaft through one-way bearing, and two gear shafts correspond two connecting axle settings respectively and two gear shafts are connected with the connecting axle that corresponds through the chain of teeth respectively.

Preferably, the mounting groove has been seted up to fixed block inside, fixed block one side sets up fixedly connected with extension rod, the fixed position department that is provided with the wire post that is used for the wire and wire post one end extends to the direction subassembly that is provided with in extension rod one side, the logical groove of mutual intercommunication is all seted up to extension rod and wire post inside, it communicates with each other with the mounting groove to lead to the groove.

Preferably, the guide assembly comprises a guide seat, the placing grooves are formed in the two ends of the guide seat, the radian guide blocks are arranged in the placing grooves, one ends of the radian guide blocks extend to the inside of the placing grooves and are connected with the guide seat in a rotating mode, the second arc springs are arranged in the placing grooves, and the two ends of each second arc spring are fixedly connected with the radian guide blocks and the guide seat respectively.

Preferably, two be provided with the push pedal between the radian guide block, push pedal one side is provided with two sets of coupling assembling, coupling assembling is including the activity post, activity post one end and guide holder fixed connection, the activity post other end is pegged graft with the push pedal activity, the activity post outside cover is equipped with buffer spring, the buffer spring both ends respectively with guide holder and push pedal fixed connection.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the supporting component is arranged in the positioning mechanism, the adjusting component is arranged above the supporting component, and the stator base body is arranged above the supporting plate through the adjusting component, namely, in the process that the stator base body is arranged on the supporting plate, the radian positioning blocks are gathered towards the center, and the first arc springs between two adjacent radian positioning blocks are extruded, so that the stator base body is clamped through the reaction force of the first arc springs, the positioning effect on the supporting component is further formed, the subsequent winding operation on a plurality of winding posts on the stator base body is facilitated, and the winding quality of the stator base body is indirectly improved;

2. according to the invention, the positioning force on the stator seat body and the positioning effect are directly reflected in the reaction force of the plurality of first arc-shaped springs, namely, the gathering degree of the plurality of radian positioning blocks to the center is determined according to the inner diameter of the hollowed part of the stator seat body, so that the plurality of radian positioning blocks and the first arc-shaped springs form a self-adaptive gathering state, and the adjusting assembly can be suitable for winding the stator seat bodies with different diameters, so that the practicability and the applicability of the device are greatly improved, and the equipment manufacturing cost of a manufacturer is reduced;

3. according to the invention, as the movable seat is arranged on one side of the positioning assembly and the supporting assembly, when the cylinder is started, the output end of the cylinder drives the movable seat to approach towards the stator seat body, and then the movable seat and the radian seat body are matched with each other to integrally fix the stator seat body, so that the stator seat body is prevented from shaking or position deviation during actual winding work of the stator seat body, and the winding quality of the stator seat body is further ensured;

4. in the process of winding the stator base body through the positioning mechanism and the winding mechanism, the positioning assembly, the supporting assembly, the movable seat, the air cylinder and the stator base body are driven by the guide slide rail to synchronously move to one side, namely, copper wires can be uniformly and transversely distributed on the winding post when winding is carried out, the winding is prevented from being directly wound at a certain fixed position, and the winding quality is improved;

5. in the invention, the guide assembly is arranged in the winding mechanism, if winding is required, one end of a copper wire head is wound on the current winding post, the copper wire is arranged between the two radian guide blocks and passes through the two radian guide blocks, namely, when the driving shaft drives the mounting cross beam to rotate, the wire head is driven by the wire guide post to rotate, and further when the wire post pulls the copper wire to rotate, the copper wire can be wound on the winding post close to the rectangular notch on the stator seat body, and the extension rod can rotate along the axis of the driving shaft, so that when the wire head rotates at the rectangular notch through the wire guide post, the wire head can touch the two radian guide blocks in the winding process of the copper wire, and because the radian guide blocks are connected with the guide seats through the second arc springs, the two radian guide blocks form self-adaptive pulling on the copper wire, can carry out self-adaptive control to the progress of opening of copper line when twining promptly, be favorable to improving the quality to winding copper line on the stator pedestal on the one hand, avoid when the winding because the inside copper line roller of fixed block diminishes gradually because of its diameter, and causes not tightly to the winding of stator pedestal, the state that the copper line pine takes off, on the other hand avoids stator pedestal winding copper line great because of opening the progress, when causing the winding, the copper line is taken place by the condition of tearing apart.

Drawings

FIG. 1 is an overall structural view of the present invention;

FIG. 2 is a left side view of the present invention;

FIG. 3 is a top plan view of the present invention as a whole;

FIG. 4 is a schematic view of the connection structure of the positioning assembly, the support assembly and the base of the present invention;

FIG. 5 is an exploded view of the connection structure of the support assembly and the stator housing of the present invention;

FIG. 6 is a schematic structural view of a guide assembly of the present invention;

FIG. 7 is a cross-sectional structural schematic view of the guide assembly of the present invention;

fig. 8 is an enlarged view of the invention at a in fig. 1.

In the figure:

1. a base;

2. a stator seat body;

3. a positioning mechanism; 31. a guide slide rail;

32. a positioning assembly; 321. a radian seat body; 322. a rectangular notch; 323. connecting a snap ring;

33. a support assembly; 331. a support pillar; 332. adjusting the motor; 333. a support disc; 334. a radian positioning block; 335. a first arcuate spring;

34. a movable seat; 35. a cylinder; 36. a connecting plate;

4. a winding mechanism; 41. a drive shaft; 42. mounting a cross beam; 43. a connecting shaft; 431. a tooth socket; 44. a drive motor;

45. a guide assembly; 451. a guide seat; 452. a radian guide block; 453. pushing the plate; 454. a movable post; 455. a buffer spring; 456. a second arcuate spring;

46. a fixed block; 47. an extension rod; 471. a wire guide post; 48. a double-shaft motor; 49. a gear shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 8, the present invention provides a technical solution of a winding device for a motor:

a motor winding device comprises a base 1 and a stator seat body 2, wherein a positioning mechanism 3 is installed on one side above the base 1, the positioning mechanism 3 comprises a guide slide rail 31, a positioning assembly 32 is arranged on one side of the guide slide rail 31, the positioning assembly 32 comprises a radian seat body 321, the bottom of the radian seat body 321 is in sliding connection with the base 1 through the guide slide rail 31, a supporting assembly 33 and a connecting clamp ring 323 are arranged on the inner side of the positioning assembly 32, the supporting assembly 33 comprises a support column 331, and the radian seat body 321 is in rotating connection with the support column 331 through the connecting clamp ring 323;

the opposite side of base 1 is provided with wire winding mechanism 4, wire winding mechanism 4 includes drive shaft 41, fixedly connected with installation crossbeam 42 and drive shaft 41 both ends extend to installation crossbeam 42 both sides respectively on the drive shaft 41, the drive shaft 41 both ends all are connected with connecting axle 43 through one-way bearing, and one of them connecting axle 43 one end fixed mounting has guide assembly 45, and another connecting axle 43 one side is provided with driving motor 44, fixedly connected with double-shaft motor 48 and fixed block 46 respectively at installation crossbeam 42 both ends.

During operation, the positioning mechanism 3 and the winding mechanism 4 are respectively arranged above the base 1, the stator base body 2 is integrally positioned and the stator base body 2 is adjusted through the positioning mechanism 3, the winding mechanism 4 is used for winding the stator base body 2, and the positioning mechanism 3 and the winding mechanism 4 are matched for use to wind the stator base body 2;

the positioning assembly 32 in the positioning mechanism 3 includes a radian seat 321 and a rectangular notch 322, the bottom of the radian seat 321 is connected with the guide slide rail 31, in the present invention, the radian seat 321 is connected with the base 1 through the guide slide rail 31 in a sliding manner, and meanwhile, a connecting snap ring 323 arranged at the inner side of the radian seat 321 is used for connecting with the supporting column 331 in the supporting assembly 33, so that when the radian seat 321 generates sliding displacement on the base 1 through the guide slide rail 31, the supporting assembly 33 and the radian seat 321 move synchronously, that is, the positioning assembly 32 and the supporting assembly 33 are controlled to move synchronously integrally, and the process is a known technology, which is not repeated in the present invention

As an embodiment of the present invention, as shown in fig. 1, 4 and 8, the arc seat 321 is arranged in an arc shape, a rectangular notch 322 is formed at one side of the arc seat 321, and the guide assembly 45 is correspondingly installed at one side of the connection snap ring 323.

During operation, the rectangular notch 322 is formed at one side of the radian seat 321, the rectangular notch 322 is formed in the invention to facilitate subsequent winding operation on the stator seat 2, the radian seat 321 is arranged in a radian shape to better fit the surface of the stator seat 2, and the guide assembly 45 is arranged at one side of the connecting snap ring 323, so that a plurality of winding posts on the stator seat 2 can be displayed at the rectangular notch 322 during actual winding operation, and then the stator seat 2 can be sequentially controlled to rotate, so that the winding operation on the winding posts on the stator seat 2 can be sequentially completed at the rectangular notch 322.

As an embodiment of the present invention, as shown in fig. 5, a supporting plate 333 is fixedly connected to the top of the supporting column 331, an adjusting component is installed above the supporting plate 333, the adjusting component includes a plurality of arc positioning blocks 334, the arc positioning blocks 334 are equidistantly disposed above the supporting plate 333 and are slidably connected to the supporting plate 333, one side of each arc positioning block 334 is disposed as an arc surface, a plurality of first arc springs 335 are disposed between two adjacent arc positioning blocks 334 and connected to the two adjacent arc positioning blocks 334 through the first arc springs 335, an adjusting motor 332 is disposed at the bottom of the supporting column 331, and an output end of the adjusting motor 332 is fixedly connected to the supporting column 331.

During operation, in actual use, the stator seat body 2 is placed above the supporting plate 333, and since the adjusting assembly is arranged above the supporting plate 333, the adjusting assembly in the invention includes a plurality of arc positioning blocks 334, the arc positioning blocks 334 are slidably connected above the supporting plate 333, the arc positioning blocks 334 are equidistantly and uniformly distributed and spliced to form a component similar to a circular truncated cone, the outer sides of the arc positioning blocks 334 are all arranged in arc surfaces, and further, in actual placement of the stator seat body 2, the stator seat body 2 is inserted into the adjusting assembly from the bottom downwards, since two adjacent arc positioning blocks 334 are connected through a plurality of first arc springs 335, namely, the arc positioning blocks 334 are movably adjustable relative to the position above the supporting plate 333, namely, the distance between the arc positioning blocks 334 is adjustable.

As an embodiment of the present invention, as shown in fig. 2 and fig. 6, the stator seat body 2 is movably sleeved above the supporting plate 333 through an adjusting assembly, a movable seat 34 is disposed on one side of the stator seat body 2, an air cylinder 35 is disposed on one side of the movable seat 34, an output end of the air cylinder 35 is fixedly connected to the movable seat 34, and a bottom of the air cylinder 35 is fixedly connected to the guide slide rail 31 through a connecting plate 36.

During operation, the center of the bottom of the stator base 2 is hollowed during installation, i.e. the adjusting component is inserted into the hollowed part of the stator base 2, and then the stator base 2 is applied with force to move the stator base 2 downward, during the downward movement of the stator base 2, because the inner diameter of the hollowed part of the stator base 2 is fixed, the inner wall of the hollowed part of the stator base 2 is firstly attached to the outer walls of the plurality of radian positioning blocks 334 and then moves downward slowly, thereby forming a thrust force synchronously applied to the plurality of radian positioning blocks 334 by the inside of the hollowed part of the stator base 2, forcing the plurality of radian positioning blocks 334 to gather together towards the center, and extruding the plurality of first arc springs 335 between two adjacent radian positioning blocks 334, thereby clamping the stator base 2 by the reactive force of the plurality of first arc springs 335, and further forming the positioning effect of the supporting component 33, the subsequent winding operation of a plurality of winding posts on the stator seat body 2 is facilitated, and the winding quality of the stator seat body 2 is indirectly improved;

because the positioning force on the stator seat body 2 and the positioning effect are directly reflected in the reaction force of the first arc-shaped springs 335, namely, the gathering degree of the radian positioning blocks 334 to the center is determined according to the inner diameter of the hollowed part of the stator seat body 2, the radian positioning blocks 334 and the first arc-shaped springs 335 form a self-adaptive gathering state, so that the adjusting assembly can be suitable for the stator seat bodies 2 with different diameters to perform winding work, the practicability and the applicability of the device are greatly improved, and the equipment manufacturing cost of manufacturers is reduced;

because the movable seat 34 and the cylinder 35 are arranged on one side of the positioning assembly 32, in actual use, one side surface of the movable seat 34, which is close to the radian seat body 321, is preset to be arc-shaped, so that the stator seat body 2 can be conveniently adjusted and rotated subsequently, and meanwhile, because the output end of the cylinder 35 is fixedly connected with the movable seat 34, the movement of the movable seat 34 is controlled through the cylinder 35;

when the cylinder 35 is started, the output end of the cylinder 35 drives the movable seat 34 to approach towards the stator seat body 2, and then the movable seat 34 and the radian seat body 321 are matched with each other to integrally fix the stator seat body 2, i.e. it is ensured that the stator seat body 2 is prevented from shaking or position deviation during the actual winding operation of the stator seat body 2, and further the winding quality of the stator seat body 2 is ensured, because the connecting plate 36 is arranged at the bottom of the cylinder 35, the cylinder 35 and the guide slide rail 31 are fixedly connected through the connecting plate 36, and further when the positioning assembly 32, the support assembly 33, the stator seat body 2 installed on the support assembly 33, the movable seat 34 and the cylinder 35 are driven by the guide slide rail 31 to move, the positioning assembly 32, the support assembly 33, the stator seat body 2 installed on the support assembly 33, the movable seat 34 and the cylinder 35 are ensured to synchronously move, that is the stator seat body 2 installed on the support assembly 33 and already positioned and fixed can be moved in position, the stator base body is enabled to move close to the winding mechanism 4, and the next winding operation of the stator base body 2 is carried out;

because the bottom of the supporting column 331 in the supporting component 33 is provided with the adjusting motor 332, and the output end of the adjusting motor 332 is fixedly connected with the supporting column 331, after the positioning and fixing of the stator seat body 2 are completed through the movable seat 34, the adjusting component and the radian seat body 321, one of the plurality of winding columns on the stator seat body 2 is located at the position of the rectangular notch 322, that is, a certain winding column is located at the rectangular notch 322, then the whole winding mechanism 4 can perform the winding operation on the winding column on the stator seat body 2 at the rectangular notch 322, if the winding operation on the current winding column is completed, the control cylinder 35 drives the movable seat 34 to be far away from the stator seat body 2, that is, the movable seat 34 and the radian seat body 321 loose the fixing effect on the stator seat body 2, then the adjusting motor 332 is started, so that the supporting column 331, the supporting disk 333 and the stator 2 which is placed on the supporting disk 333 and has completed the positioning rotate, make stator pedestal 2 take place to rotate along with support column 331, and then make the winding post of treating on the stator pedestal 2 wire winding move to the position department of rectangle breach 322, after the position conversion is accomplished, fix stator pedestal 2 through cylinder 35 and movable seat 34 cooperation radian pedestal 321 once more, can be once more through winding mechanism 4 to the here-time rectangle breach 322 department get the winding post and carry out wire winding work, the above-mentioned step of repetitive operation is accomplished the wire winding work of a plurality of winding posts on the stator pedestal 2 in proper order can.

As an embodiment of the present invention, as shown in fig. 1 and 2, two connecting shafts 43 are respectively provided with a tooth socket 431, two output ends of the dual-shaft motor 48 respectively extend to two sides of the mounting cross beam 42 and are respectively connected with a gear shaft 49 through a one-way bearing, the two gear shafts 49 are respectively arranged corresponding to the two connecting shafts 43, and the two gear shafts 49 are respectively connected with the corresponding connecting shafts 43 through a toothed chain.

During operation, two connecting shafts 43 are fixedly connected to the driving shaft 41, tooth sockets 431 are formed in the connecting shafts 43, a double-shaft motor 48 is fixedly arranged at one end of the mounting cross beam 42, two output ends of the double-shaft motor 48 extend to two sides of the mounting cross beam 42 and are fixedly connected with gear shafts 49, the two gear shafts 49 are respectively arranged on the two connecting shafts 43, the two gear shafts 49 are respectively connected with the two connecting shafts 43 through the tooth chain matching with the tooth sockets 431, in the actual mounting process, one side of the driving motor 44 is fixedly arranged at one side of the base 1, the output end of the driving motor 44 is fixedly connected with one end of the driving shaft 41, in addition, in order to ensure the stability of the driving shaft 41, a supporting plate can be arranged on the driving shaft 41, and the driving shaft 41 and the mounting cross beam 42 are supported through the supporting plate;

in the use of reality, if carry out the wire winding during operation, start driving motor 44, drive shaft 41 through driving motor 44 and wholly take place to rotate, and because two connecting axles 43 all are connected with drive shaft 41 through one-way bearing, drive shaft 41 rotates promptly and makes the synchronous rotation of two connecting axles 43, thereby make drive shaft 41 rotate together with installation crossbeam 42 is whole, and fixed block 46, extension rod 47 and wire column 471 all are fixed mounting on installation crossbeam 42, and then form the winding of copper line formation on the wire column 471 to the wire column.

As an embodiment of the present invention, as shown in fig. 2, a mounting groove is formed in the fixing block 46, an extension rod 47 is fixedly connected to one side of the fixing block 46, a wire column 471 for a wire is fixedly arranged on one side of the extension rod 47, one end of the wire column 471 extends to the position of the guide component 45, through grooves which are mutually communicated are formed in the extension rod 47 and the wire column 471, and the through grooves are communicated with the mounting groove.

When the installation beam 42 rotates at the rectangular notch 322 through the lead column 471, the thread end is pulled to pass through the rectangular notch 322 in advance and is bound on one of the winding columns on the stator seat body 2, the extension rod 47 can rotate together with the installation beam 42 along with the driving shaft 41, thereby the installation beam 42 drives the wire column 471 to rotate, and the wire winding work of the wire column is completed;

in actual wire winding in-process, in order to guarantee wire-wound quality, the displacement rate of direction slide rail 31 is set for in advance, when having drive shaft 41 to drive wire post 471 to rotate promptly, drive locating component 32 through direction slide rail 31, supporting component 33, movable seat 34, cylinder 35, and stator pedestal 2 remove to one side in step, when carrying out wire winding promptly, can make copper line even transverse distribution on the post that winds, avoid the wire winding directly to take place to twine at a certain fixed position, improve wire winding quality.

As an embodiment of the present invention, as shown in fig. 2, 6 and 7, the guide assembly 45 includes a guide base 451, a placement groove is formed at both ends of the guide base 451, an arc guide block 452 is disposed inside the placement groove, one end of the arc guide block 452 extends into the placement groove and is rotatably connected to the guide base 451, a second arc spring 456 is disposed inside the placement groove, and both ends of the second arc spring 456 are fixedly connected to the arc guide block 452 and the guide base 451, respectively.

During operation, as the guide assembly 45 is arranged on one side of one of the connecting shafts 43, during actual winding, the guide assembly 45 is arranged at a position close to the rectangular notch 322, the two ends of the guide seat 451 are respectively provided with the hooked arc guide block 452, the arc guide block 452 is rotatably connected with the guide seat 451, the joint of the arc guide block 452 and the guide seat 451 is further provided with the second arc spring 456, further, the two arc guide blocks 452 can be adjusted in angle relative to the guide seat 451, and the two arc guide blocks 452 are supported by the second arc spring 456, that is, when an external force is applied to the arc guide block 452, the arc guide block 452 rotates inwards or outwards, if the external force disappears, the arc guide block 452 can be reset by the reactive force of the second arc spring 456.

As an embodiment of the present invention, as shown in fig. 7, a push plate 453 is disposed between the two arc guide blocks 452, two sets of connection assemblies are disposed on one side of the push plate 453, each connection assembly includes a movable column 454, one end of the movable column 454 is fixedly connected to the guide seat 451, the other end of the movable column 454 is movably inserted into the push plate 453, a buffer spring 455 is sleeved outside the movable column 454, and two ends of the buffer spring 455 are respectively fixedly connected to the guide seat 451 and the push plate 453.

When the device works, the push plate 453 and the movable column 454 are arranged on one side of the guide seat 451, in the actual winding process, the whole guide assembly 45 is positioned on the inner side of the rectangular notch 322, if winding is performed, the positioning assembly 32, the supporting assembly 33, the movable seat 34, the air cylinder 35 and the stator seat 2 are pushed by the guide slide rail 31 to synchronously move to one side, the winding column at the winding position on the stator seat 2 is attached to the push plate 453, pressure is applied to the push plate 453, the movable column 454 is in a compressed state, the push plate 453 moves to the position of the guide seat 451, and at the moment, the rectangular notch 322 on the radian seat 321 inserts the whole side of the guide assembly 45 into the guide seat, namely, the winding column is just positioned between the two radian guide blocks 452;

if the winding is to be performed, one end of the copper wire head is wound on the current winding post, the copper wire is positioned between the two radian guide blocks 452 and passes through the two radian guide blocks 452, namely, when the driving shaft 41 drives the installation beam 42 to rotate, the wire head is driven by the wire column 471 to rotate, and further when the wire column 471 pulls the copper wire to rotate, the copper wire is wound on the winding post on the stator base body 2 close to the rectangular notch 322, the extension rod 47 rotates along the axis of the driving shaft 41, and further when the wire head rotates at the rectangular notch 322 through the wire column 471, the wire head touches the two radian guide blocks 452 in the winding process of the copper wire, because the radian guide blocks 452 are connected with the guide seats 451 through the second arc springs 456, the two radian guide blocks 452 form self-adaptive pulling on the copper wire, so that the self-adaptive adjustment can be performed on the tensioning progress of the copper wire during winding, be favorable to improving the quality to winding the copper line on the stator pedestal 2 on the one hand, avoid when the winding, because the inside copper line roller of fixed block 46 diminishes gradually because of its diameter, and causes not tightly to the winding of stator pedestal 2, the state that the copper line pine takes off, on the other hand avoids the winding copper line of stator pedestal 2 to be great because of a progress, when causing the winding, the copper line is taken place by the condition of tearing apart.

The working principle is as follows: when in work, the stator seat body 2 to be used is designed in advance, the center of the bottom of the stator seat body is arranged in a hollow way, then the adjusting component is inserted into the hollow part of the stator seat body 2, then the force is applied to the stator seat body 2, so that the stator seat body 2 moves downwards, in the process of moving the stator seat body 2 downwards, because the inner diameter of the hollow part of the stator seat body 2 is fixed, further, the inner wall of the hollow part of the stator seat body 2 is firstly attached to the outer walls of the radian positioning blocks 334, then slowly moves downwards, thereby synchronously applying thrust to the plurality of radian positioning blocks 334 from the inside of the hollowed part of the stator seat body 2 to force the plurality of radian positioning blocks 334 to gather towards the center, and compresses the plurality of first arc springs 335 between two adjacent arc positioning blocks 334, therefore, the stator base body 2 is clamped by the counterforce of the first arc springs 335, and the positioning effect on the supporting component 33 is further formed;

after the positioning and fixing of the stator seat body 2 are completed through the movable seat 34, the adjusting assembly and the radian seat body 321, one of the plurality of winding posts on the stator seat body 2 is located at the rectangular notch 322, that is, one of the winding posts is located at the rectangular notch 322, and then the winding mechanism 4 as a whole can perform winding work on the winding posts on the stator seat body 2 at the rectangular notch 322;

when the winding operation is performed, the copper wire is stored in the mounting groove, the wire post 471 is arranged on one side of the extension rod 47, the through groove is formed in the extension rod 47 and the wire post 471, the through groove is communicated with the mounting groove, namely, when the winding is performed, one end of the wire end extends to one side of the wire post 471 through the through groove, the mounting beam 42 rotates along with the driving shaft 41, namely, the fixing block 46 on the mounting beam 42 and the extension rod 47 can rotate along the axis of the driving shaft 41, and further when the wire end rotates at the rectangular notch 322 through the wire post 471, the wire end is pulled to pass through the rectangular notch 322 in advance and is bound on one of the winding posts on the stator seat body 2, in the actual winding process, the whole guide assembly 45 is positioned at the inner side of the rectangular notch 322, if the winding is performed, namely, the positioning assembly 32, the supporting assembly 33, the positioning assembly 32 and the wire post are pushed through the guide slide rail 31, The movable seat 34, the cylinder 35 and the stator seat 2 synchronously move to one side, the winding post at the position with the winding wire on the stator seat 2 is attached to the push plate 453, a pressure is applied to the push plate 453, the movable post 454 is in a compressed state, the push plate 453 moves to the position of the guide seat 451, and at the moment, the rectangular notch 322 on the radian seat 321 inserts the whole side of the guide assembly 45 into the rectangular notch 322 on the radian seat 321, namely, the winding post is just positioned between the two radian guide blocks 452;

if the winding is to be performed, one end of the copper wire is wound around the current winding post, and the copper wire passes between the two arc guide blocks 452, and the copper wire is between the two arc guide blocks 452, that is, when the driving shaft 41 drives the mounting beam 42 to rotate, the thread guiding post 471 drives the thread end to rotate, when the wire guiding posts 471 pull the copper wires to rotate, the copper wires are wound on the wire winding posts on the stator seat 2 near the rectangular notches 322, and the extension rod 47 will rotate around the axis of the driving shaft 41, and further rotate at the rectangular notch 322 when the thread end passes through the thread guiding column 471, in the process of winding the copper wire, the copper wire is touched with the two radian guide blocks 452, and the radian guide blocks 452 are connected with the guide seat 451 through the second arc-shaped spring 456, so that the two radian guide blocks 452 can adaptively pull the copper wire;

then, the driving motor 44 is started, the driving shaft 41 is driven to integrally rotate by the driving motor 44, and the two connecting shafts 43 are connected with the driving shaft 41 through one-way bearings, that is, the driving shaft 41 rotates to enable the two connecting shafts 43 to synchronously rotate, so that the driving shaft 41 and the mounting beam 42 are integrally rotated, the fixing block 46, the extension rod 47 and the lead column 471 are fixedly mounted on the mounting beam 42, a copper wire on the lead column 471 is formed to wind the lead column, and the copper wire can be continuously pulled out from the mounting groove on the fixing block 46 through the through groove;

after the winding operation of one of the winding posts is completed, the control cylinder 35 drives the movable seat 34 to be far away from the stator seat body 2, i.e., the movable seat 34 and the arc seat 321 loose the fixing effect on the stator seat 2, and then the adjusting motor 332 is started, so that the supporting column 331, the supporting plate 333 and the stator holder 2 placed on the supporting plate 333 and having completed positioning rotate, so that the stator holder 2 rotates along with the supporting column 331, so that the winding post to be wound on the stator seat 2 moves to the position of the rectangular notch 322, and after the position conversion is completed, the stator seat body 2 is fixed again by the cylinder 35 and the movable seat 34 matching with the radian seat body 321, the winding mechanism 4 can be used for winding the winding posts at the rectangular notch 322, and the above steps are repeated to complete the winding work of the winding posts on the stator seat body 2 in sequence;

in actual wire winding, if need not advance the wire winding to whole wire winding rollers, still carry out the position through above-mentioned step to stator pedestal 2 this moment and change, but start double-shaft motor 48 simultaneously, because two gear shafts 49 at double-shaft motor 48 both ends all connect through one-way bearing, and connecting axle 43 also carries out being connected through one-way bearing and drive shaft 41, thereby start double-shaft motor 48, make installation crossbeam 42 together with the double-shaft motor 48 on the installation crossbeam 42, fixed block 46, extension rod 47 and wire column 471 carry out the spatial position and adjust, change the wire winding export direction of wire column 471, cooperation adjusting motor 332 is together, can be under the basis that does not cut off the copper line, carry out the wire winding work of the wire winding column in different position.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a motor winding device, includes base (1) and stator pedestal (2), its characterized in that: the arc-shaped positioning device is characterized in that a positioning mechanism (3) is installed on one side above the base (1), the positioning mechanism (3) comprises a guide slide rail (31), a positioning assembly (32) is arranged on one side of the guide slide rail (31), the positioning assembly (32) comprises an arc seat body (321), the bottom of the arc seat body (321) is connected with the base (1) in a sliding mode through the guide slide rail (31), a supporting assembly (33) and a connecting clamp ring (323) are arranged on the inner side of the positioning assembly (32), the supporting assembly (33) comprises a supporting column (331), and the arc seat body (321) is rotatably connected with the supporting column (331) through the connecting clamp ring (323);

the opposite side of base (1) is provided with wire winding mechanism (4), wire winding mechanism (4) include drive shaft (41), fixedly connected with installation crossbeam (42) and drive shaft (41) both ends extend to installation crossbeam (42) both sides respectively on drive shaft (41), drive shaft (41) both ends all are connected with connecting axle (43) through one-way bearing, and one of them connecting axle (43) one end fixed mounting has guide assembly (45), and another connecting axle (43) one side is provided with driving motor (44), installation crossbeam (42) both ends respectively fixedly connected with double-shaft motor (48) and fixed block (46).

2. A winding device for an electric motor according to claim 1, characterized in that: radian pedestal (321) become the setting of radian form and radian pedestal (321) one side has seted up rectangle breach (322), one side at connection snap ring (323) is installed correspondingly to direction subassembly (45).

3. A winding device for an electric motor according to claim 1, characterized in that: support column (331) top fixedly connected with supporting disk (333), the adjusting part is installed to supporting disk (333) top, the adjusting part includes a plurality of radian locating pieces (334), a plurality of radian locating pieces (334) all set up in supporting disk (333) top equidistance and with supporting disk (333) sliding connection, radian locating piece (334) one side sets up for the radian face, is provided with a plurality of first arc springs (335) between two adjacent radian locating pieces (334) and two adjacent radian locating pieces (334) are connected through a plurality of first arc springs (335), support column (331) bottom is provided with adjusts motor (332), the output and support column (331) fixed connection of adjusting motor (332).

4. A winding device for an electric motor according to claim 1, characterized in that: stator pedestal (2) are established in the top of supporting disk (333) through adjusting the subassembly movable sleeve, stator pedestal (2) one side is provided with sliding seat (34), sliding seat (34) one side is provided with cylinder (35), the output and the sliding seat (34) fixed connection of cylinder (35), connecting plate (36) and direction slide rail (31) fixed connection are passed through to the bottom of cylinder (35).

5. A winding device for an electric motor according to claim 1, characterized in that: two tooth's socket (431) have all been seted up on connecting axle (43), two outputs of biax motor (48) all extend to the both sides of installation crossbeam (42) and all are connected gear shaft (49) through one-way bearing, and two gear shafts (49) correspond two connecting axle (43) settings respectively and two gear shafts (49) are connected with corresponding connecting axle (43) through the toothed chain respectively.

6. A winding device for an electric motor according to claim 1, characterized in that: the inside mounting groove of having seted up of fixed block (46), fixed block (46) one side sets up fixedly connected with extension rod (47), extension rod (47) one side is fixed to be provided with wire column (471) and wire column (471) one end that are used for the wire and extends to the position department of direction subassembly (45), extension rod (47) and wire column (471) inside all set up the logical groove of mutual intercommunication, it communicates with each other with the mounting groove to lead to the groove.

7. A winding device for an electric motor according to claim 1, characterized in that: the guide assembly (45) comprises a guide seat (451), wherein both ends of the guide seat (451) are provided with a placing groove, an arc guide block (452) is arranged inside the placing groove, one end of the arc guide block (452) extends to the inside of the placing groove and is rotatably connected with the guide seat (451), a second arc spring (456) is arranged inside the placing groove, and both ends of the second arc spring (456) are fixedly connected with the arc guide block (452) and the guide seat (451) respectively.

8. A winding device for an electric motor according to claim 7, wherein: two be provided with push pedal (453) between radian guide block (452), push pedal (453) one side is provided with two sets of coupling assembling, coupling assembling includes activity post (454), activity post (454) one end and guide holder (451) fixed connection, activity post (454) other end is pegged graft with push pedal (453) activity, activity post (454) outside cover is equipped with buffer spring (455), buffer spring (455) both ends respectively with guide holder (451) and push pedal (453) fixed connection.