CN116760245A - Flat wire stator flaring equipment - Google Patents

Abstract

The invention discloses flat wire stator flaring equipment which comprises a workbench, a placement tool arranged above the workbench, a rotating mechanism arranged below the placement tool, a first lifting mechanism arranged below the rotating mechanism, a stator root positioning mechanism arranged on the workbench and positioned at one side of the placement tool, a flaring positioning mechanism arranged on the workbench and positioned at one side of the stator root positioning mechanism, and a clamping mechanism arranged at one side of the flaring positioning mechanism, wherein the placement tool is fixedly arranged on the workbench, the first lifting mechanism is fixedly arranged below the workbench, the stator root positioning mechanism is fixedly arranged on the workbench, and the flaring positioning mechanism is fixedly arranged on the workbench; the invention has the advantages that the flaring effect on the stator is good, the insulating layer of the stator can not be damaged in the working process, the subsequent normal use of the stator is not influenced, and the working efficiency is improved.

Description

Flat wire stator flaring equipment

Technical Field

The invention relates to the technical field of stator processing, in particular to flat wire stator flaring equipment.

Background

Among motors, there is an internal coil winding made of flat wire, commonly called a flat wire motor or a flat wire stator;

the processing process flow of the stator of the flat wire motor is that the wires with certain lengths at both ends and removed the insulating paint are folded into U-shaped wires and then inserted into a stator slot, and then the parts of the different U-shaped wires with the insulating paint removed are welded in sequence to form a closed loop;

with the increase of the number of flat wire layers of the flat wire stator, the flat wires are tightly attached to the wires in the same slot (i.e. same radial direction) after being inserted into the stator slot, the flat wires must be separated from each other before twisting, and a certain distance needs to be pulled between the wires at the welding end so as to meet the requirements of the subsequent twisting and TIG welding (or laser welding) process; in the case of pulling, it is necessary to form pulling of two groups, for example: when 8 layers of flat wires are produced (1-8 layers of wires are defined from inside to outside), 1 layer and 2 layers are required to be welded together, a group is required to be formed, 3 layer and 4 layer are required to be welded together, a group is required to be formed, 5 layer and 6 layer are required to be welded together, a group is required to be formed, and 7 layer and 8 layer are required to be welded together, and a group is required to be formed;

the wire of the flat wire stator is pulled away from the radial direction to form a flaring, two bending points are formed in the flaring process, wherein the bending point close to the stator body is called a flaring starting point, the other bending point is called a closing point, and the motor is used as a core part of a new energy automobile, and the performance of the motor is directly related to the whole automobile performance of the new energy automobile, so that the market demand of the flat wire motor is high, and the process demand is high;

at present, the following two types of automation equipment for flaring process are mainly used: firstly, an automatic device is used for inserting a flaring die from the end part of a U-shaped wire to flare a stator, and the efficiency of the method is improved, but the problems are obvious; because the end parts of the wires are cut, the gap between the end parts of each group of wires is smaller, and in the process of inserting the flaring die, the flaring die has certain axial acting force on the wires, and under the action of the axial acting force, the situation that the wires are pushed out of the stator slots, namely commonly called wire withdrawal, easily occurs; more serious, the flaring die is directly propped against the end part of the lead, and cannot be inserted into a gap between two leads, so that the stator is damaged or even destroyed; meanwhile, the flaring is carried out by using the flaring die, and the matched flaring die is also needed, so that the axial direction of the lead is not changed, and the method by using the flaring die has obvious problems and is more complex in structure;

secondly, the pneumatic clamping jaws are driven by the combination of the moving shafts, the pneumatic clamping jaws are used for clamping the wire from the side face of the wire (as disclosed in Chinese patent document, the application publication number is CN 114400845A), as each pneumatic clamping jaw is provided with an independent combination of the moving shafts, and in the flaring process, before the pneumatic clamping jaws are used for clamping, the problem that the wire is withdrawn due to flaring by a flaring die exists as long as the flat wire is simultaneously arranged on a clamping groove and a supporting groove; from the above, it can be clearly derived that, because the wire to be flared is clamped and inserted from the axial direction of the wire, an axial acting force is generated, so that the wire unwinding problem of the flaring equipment in the flaring process is caused;

in view of the foregoing, there is a need for an improvement in existing flat wire stator flaring mechanisms that can accommodate the current need for flat wire stator flaring.

Disclosure of Invention

The invention aims to solve the problems, and designs flaring equipment for the flat wire stator.

The technical scheme includes that the flat wire stator flaring equipment comprises a workbench, a placement tool arranged above the workbench, a rotating mechanism arranged below the placement tool, a first lifting mechanism arranged below the rotating mechanism, a stator root positioning mechanism arranged on the workbench and positioned on one side of the placement tool, a flaring positioning mechanism arranged on the workbench and positioned on one side of the stator root positioning mechanism, and a clamping mechanism arranged on one side of the flaring positioning mechanism, wherein the placement tool is fixedly arranged on the workbench, the first lifting mechanism is fixedly arranged below the workbench, the stator root positioning mechanism is fixedly arranged on the workbench, and the flaring positioning mechanism is fixedly arranged on the workbench.

To the further supplement of this technical scheme, place frock includes the connecting plate, circumference sets up in a plurality of stoppers of connecting plate top, sets up in the fixture block in the middle of the stopper of circumference, sets up in the back shaft around the connecting plate below, the lower extreme fixed mounting of back shaft is on the workstation, the upper end of back shaft and the lower fixed surface of connecting plate are connected, the lower surface of stopper and the upper fixed surface of connecting plate are connected, the fixture block is hollow form and its external circumference face and stopper fixed connection, the stopper cross-section is 7 font.

To the further supplement of this technical scheme, rotary mechanism includes the supporting shoe, sets up in the limiting plate of supporting shoe below, sets up in the locating plate top around installation axle, the rotating electrical machines of being connected with the supporting shoe, the one end and the last fixed surface of limiting plate of installation axle are connected, the upper end and the lower fixed surface of connecting plate of installation axle are connected, the upper and lower surface that the rotation axis on the rotating electrical machines runs through the limiting plate is connected with the supporting shoe, rotating electrical machines and a elevating system fixed connection.

To the further supplement of this technical scheme, stator root positioning mechanism includes the support frame, sets up the fixed bolster on the support frame, sets up first control cylinder on the fixed bolster, the first slider of being connected with first control cylinder, the fixed block of being connected with first slider, fixed bolster fixed mounting is on the workstation, first control cylinder fixed mounting is on the fixed bolster, first sliding mounting is on first control cylinder, fixed block and first slider fixed connection, the fixed block is the level and places, the fixed block is close to and is equipped with the draw-in groove on placing frock one side, the side of fixed block is the slope setting.

According to the technical scheme, a first limiting mechanism and a second limiting mechanism are respectively arranged on the front side and the rear side of the support frame.

To this technical scheme's further supplement, a stop gear includes spacing grudging post, the lower extreme fixed mounting of spacing grudging post is in the upper surface of fixed bolster, a stop gear includes grudging post, fixed mounting on the grudging post second control cylinder, the kicking block of being connected with the second control cylinder, grudging post fixed mounting is in the side of support frame, spacing grudging post and kicking block set up respectively in the front and back both sides of first slider can vertically carry out spacingly to first slider.

To the further supplement of this technical scheme, flaring positioning mechanism includes X axle moving mechanism, set up Z axle moving mechanism on X axle moving mechanism, set up the sliding plate on Z axle moving mechanism, set up stator head stop gear on the sliding plate, X axle moving mechanism fixed mounting is on the support frame, fixture fixed mounting is on the sliding plate, stator head stop gear sets up in fixture's top.

To the further supplement of this technical scheme, stator head stop gear includes the locating rack, sets up the third control cylinder on the locating rack, the lifter block of being connected with the third control cylinder, with lifter block fixed connection's connecting block, set up the locating frame on the connecting block, locating rack fixed mounting is on the sliding plate, third control cylinder fixed mounting is on the locating rack, the connecting block is vertical setting and locating frame fixed mounting on the connecting block, the upper and lower surface of locating frame link up and is equipped with the baffle in the middle of it, baffle and locating frame internal surface fixed connection.

To the further supplement of this technical scheme, fixture includes the fixed plate, with the bi-directional control cylinder of fixed plate connection, with the first grip block that bi-directional control cylinder one end is connected, with the second grip block that bi-directional control cylinder other end is connected, fixed plate fixed mounting is on the sliding plate, first grip block and second grip block symmetry set up, first grip block, second grip block tip inboard still are equipped with the centre gripping arch and still are equipped with the recess on the centre gripping arch.

A method of operating a flat wire stator flaring device comprising the steps of:

step one: firstly, placing a product to be processed on a workbench and on a placing tool, wherein the top of a rotating mechanism is contacted with the product;

step two: people can adjust the first lifting mechanism according to the use requirement, so that the placement height of the product meets the requirement, and the rotating mechanism can be adjusted according to the requirement in the working process to process the product;

step three: controlling the stator root positioning mechanism to work so as to limit the bottom of the product, wherein in the process, the stator root positioning mechanism acts on the outer side of the insulating layer of the stator; in the process, the first limiting mechanism and the second limiting mechanism can limit the movement of the stator root positioning mechanism, so that the stator root positioning mechanism is prevented from being influenced by the movement in the moving process;

step four: then controlling a clamping mechanism to clamp the stator groups needing flaring;

step five: then the flaring positioning mechanism further positions and clamps the stator positioned by the clamping mechanism, and then the stator positioned by the clamping mechanism is controlled to be pulled outwards, so that the flaring operation of the stator is completed;

step six: the operation is completed or the processing steps are repeated to complete the subsequent work.

The stator flaring device has the beneficial effects that the flaring effect on the stator is good, the insulating layer of the stator cannot be damaged in the working process, the follow-up normal use of the stator is not affected, the working efficiency is improved, the flaring operation on the stator can be automatically completed without manually and directly contacting the product when the product is processed by the technical scheme, the automation degree is high, the using effect is good, and the popularization and the use of enterprises are facilitated.

Drawings

FIG. 1 is a schematic view of the structure of the present invention for mounting a workpiece;

FIG. 2 is a first angular overall structure schematic of the present invention;

FIG. 3 is a second angular overall schematic of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3A;

FIG. 5 is a schematic view of the third angular overall structure of the present invention;

FIG. 6 is an enlarged view of a portion of B in FIG. 5;

FIG. 7 is a schematic view of a stator head restraint mechanism and clamping mechanism according to the present invention;

FIG. 8 is a schematic diagram of the mounting structure of the stator root positioning mechanism, flaring positioning mechanism, clamping mechanism, first limiting mechanism, second limiting mechanism of the present invention;

FIG. 9 is an enlarged view of a portion of C in FIG. 8;

in the figure, 1, a workbench; 2. placing a tool; 21. a connecting plate; 22. a limiting block; 23. a clamping block; 24. a support shaft; 3. a rotation mechanism; 31. a support block; 32. a limiting plate; 33. a mounting shaft; 34. a rotating electric machine; 4. a first lifting mechanism; 5. a stator root positioning mechanism; 51. a support frame; 52. a fixed bracket; 53. a first control cylinder; 54. a first slider; 55. a fixed block; 56. a clamping groove; 6. a flaring positioning mechanism; 61. an X-axis moving mechanism; 62. a Z-axis moving mechanism; 63. a sliding plate; 64. a stator head limiting mechanism; 641. a positioning frame; 642. a third control cylinder; 643. a lifting block; 644. a connecting block; 645. a positioning frame; 646. a baffle; 7. a clamping mechanism; 71. a fixing plate; 72. a bidirectional control cylinder; 73. a first clamping block; 74. a second clamping block; 75. clamping the protrusion; 76. a groove; 8. a first limiting mechanism; 81. limiting vertical blocks; 9. a second limiting mechanism; 91. a vertical frame; 92. a second control cylinder; 93. and (5) a top block.

Detailed Description

In order to make the technical solution more clear for the person skilled in the art, the following details of the technical solution of the present invention will be described with reference to fig. 1 to 9:

the flat wire stator flaring equipment comprises a workbench 1, a placement tool 2 arranged above the workbench 1, a rotating mechanism 3 arranged below the placement tool 2, a first lifting mechanism 4 arranged below the rotating mechanism 3, a stator root positioning mechanism 5 arranged on the workbench 1 and positioned at one side of the placement tool 2, a flaring positioning mechanism 6 arranged on the workbench 1 and positioned at one side of the stator root positioning mechanism 5, and a clamping mechanism 7 arranged at one side of the flaring positioning mechanism 6, wherein the placement tool 2 is fixedly arranged on the workbench 1, the first lifting mechanism 4 is fixedly arranged below the workbench 1, the stator root positioning mechanism 5 is fixedly arranged on the workbench 1, the flaring positioning mechanism 6 is fixedly arranged on the workbench 1, during working, the placement tool 2 can well limit a product, the rotating mechanism 3 can control the product to rotate, so that the product can be processed comprehensively, the first lifting mechanism 4 can control the rotating mechanism 3 to move up and down, and the height of the product can be lifted; the stator root positioning mechanism 5 acts on the insulating layer outside of stator flat wire, plays preliminary protection's effect to the product, and fixture 7 carries out the centre gripping to the middle part of stator flat wire then, and follow-up flaring positioning mechanism 6 is spacing to the stator flat wire tip of group location, then accomplishes and carries out flaring operation to it, excellent in use effect, convenient operation, and the manual participation degree is low, and degree of automation is high.

The structure of placing frock 2 will be explained in detail below, including connecting plate 21, circumference set up in a plurality of stopper 22 of connecting plate 21 top, set up in the fixture block 23 in the middle of the stopper 22 of circumference, set up in the back shaft 24 around the connecting plate 21 below, the lower extreme fixed mounting of back shaft 24 is on workstation 1, the upper end of back shaft 24 and the lower fixed surface of connecting plate 21 are connected, the lower surface of stopper 22 and the upper surface fixed connection of connecting plate 21, fixture block 23 is hollow form and its periphery and stopper 22 fixed connection, the stopper 22 cross-section is 7 font, and back shaft 24 can play the effect of support to connecting plate 21, and stopper 22 can play spacing effect to the product, and fixture block 23 and stopper 22 cooperation can realize spacing and the fixed action to the product, be convenient for follow-up flaring operation to the product to do not influence rotary mechanism 3, first elevating system 4 work.

The structure of the rotating mechanism 3 will be described in detail below, the rotating mechanism 3 includes a supporting block 31, a limiting plate 32 disposed below the supporting block 31, a mounting shaft 33 disposed around the upper portion of the limiting plate 32, and a rotating motor 34 connected with the supporting block 31, one end of the mounting shaft 33 is fixedly connected with the upper surface of the limiting plate 32, the upper end of the mounting shaft 33 is fixedly connected with the lower surface of the connecting plate 21, a rotating shaft on the rotating motor 34 penetrates through the upper and lower surfaces of the limiting plate 32 and is connected with the supporting block 31, the rotating motor 34 is fixedly connected with the first lifting mechanism 4, a product is placed on the supporting block 31, the rotating motor 34 and a connector of the supporting block 31 can drive the supporting block 31 to rotate, and then the product rotates along with the rotation of the supporting block 31, and the setting of the clamping block 23 and the limiting block 22 enables the product not to generate position shifting during rotation.

The structure of the stator root positioning mechanism 5 will be described in detail below, the stator root positioning mechanism 5 includes a supporting frame 51, a fixing bracket 52 disposed on the supporting frame 51, a first control cylinder 53 disposed on the fixing bracket 52, a first sliding block 54 connected with the first control cylinder 53, and a fixing block 55 connected with the first sliding block 54, the fixing bracket 52 is fixedly mounted on the workbench 1, the first control cylinder 53 is fixedly mounted on the fixing bracket 52, the first sliding is slidingly mounted on the first control cylinder 53, the fixing block 55 is fixedly connected with the first sliding block 54, the fixing block 55 is horizontally disposed, a clamping groove 56 is disposed on one side of the fixing block 55 close to the placement tool 2, the side surface of the fixing block 55 is obliquely disposed, the first control cylinder 53 can drive the first sliding block 54 to move back and forth, so that the fixed block 55 also moves along with the movement of the first sliding block 54, and further the limit of the root of the flat wire of the stator is completed, wherein the width of the clamping groove 56 is equal to the width of the flat wire, the depth of the clamping groove 56 is the thickness of two layers of flat wires, the clamping groove 56 can limit the flat wire, the clamping groove acts on the insulating layer of the flat wire, the subsequent normal work of the flat wire is not influenced, in order to prevent the fixed block 55 from moving in the moving process, the front side and the rear side of the support frame 51 are respectively provided with a first limit mechanism 8 and a second limit mechanism 9, the first limit mechanism 8 comprises a limit stand block 81, the lower end of the limit stand block 81 is fixedly arranged on the upper surface of the fixed support 52, the second limit mechanism 9 comprises a stand 91, a second control cylinder 92 fixedly arranged on the stand 91, a top block 93 connected with the second control cylinder 92, the stand 91 is fixedly arranged on the side surface of the support frame 51, the limiting vertical blocks 81 and the top blocks 93 are respectively arranged on the front side and the rear side of the first sliding block 54, so that the first sliding block 54 can be longitudinally limited, and the limiting vertical blocks 81 and the top blocks 93 are matched to longitudinally well limit the fixed block 55, so that the fixed block is prevented from shifting in the moving process.

The structure of the flaring positioning mechanism 6 will be described in detail below, the flaring positioning mechanism 6 includes an X-axis moving mechanism 61, a Z-axis moving mechanism 62 disposed on the X-axis moving mechanism 61, a sliding plate 63 disposed on the Z-axis moving mechanism 62, a stator head limiting mechanism 64 disposed on the sliding plate 63, the X-axis moving mechanism 61 is fixedly mounted on the supporting frame 51, the clamping mechanism 7 is fixedly mounted on the sliding plate 63, the stator head limiting mechanism 64 is disposed above the clamping mechanism 7, the stator head limiting mechanism 64 includes a positioning frame 641, a third control cylinder 642 disposed on the positioning frame, a lifting block 644 connected with the third control cylinder 642, a connecting block 644 fixedly connected with the lifting block 643, and a positioning frame 645 disposed on the connecting block 644, the positioning frame 641 is fixedly mounted on the sliding plate 63, the positioning frame 645 is vertically disposed and fixedly mounted on the sliding plate 644, the lower surface of the positioning frame is provided with a flat wire 645, and the lower surface of the positioning block is provided with a distance between the lower surface of the positioning block and the lower surface of the positioning block 645 is greater than that of the connecting block 645, and the lower surface of the positioning block is positioned adjacent to the upper surface of the positioning block 645, and the lower surface of the positioning block is more convenient to move than the flat wire of the positioning block 645, and the flat wire is positioned between the upper surface of the positioning block and the flat wire and the positioning block 645 and the flat wire and the flat-shaped layer of the positioning block 645 is positioned between the positioning block 645 and the flat and the positioning block 645.

The structure of the clamping mechanism 7 will be described in detail below, the clamping mechanism 7 includes a fixing plate 71, a bidirectional control cylinder 72 connected with the fixing plate 71, a first clamping block 73 connected with one end of the bidirectional control cylinder 72, and a second clamping block 74 connected with the other end of the bidirectional control cylinder 72, the fixing plate 71 is fixedly mounted on the sliding plate 63, the first clamping block 73 and the second clamping block 74 are symmetrically arranged, clamping protrusions 75 are further arranged on the inner sides of the end portions of the first clamping block 73 and the second clamping block 74, grooves 76 are further formed in the clamping protrusions 75, the first clamping block 73 and the second clamping block 74 cooperate to clamp flat wires well, so that the stator head limiting mechanism 64 can work conveniently, and further the flaring operation of products is completed through the X-axis moving mechanism 61, so that the operation is convenient and the use effect is good.

A method of operating a flat wire stator flaring device comprising the steps of:

step one: firstly, placing a product to be processed on a workbench 1 and on a placement tool 2, wherein the top of a rotating mechanism 3 is contacted with the product;

step two: people can adjust the first lifting mechanism 4 according to the use requirement, so that the placement height of the product meets the requirement, and the rotating mechanism 3 can be adjusted according to the requirement in the working process to process the product;

step three: the stator root positioning mechanism 5 is controlled to work so as to limit the bottom of a product, and in the process, the stator root positioning mechanism 5 acts on the outer side of an insulating layer of the stator; in the process, the first limiting mechanism 8 and the second limiting mechanism 9 can limit the movement of the stator root positioning mechanism 5, so that the stator root positioning mechanism is prevented from being influenced by the movement in the moving process;

step four: then controlling a clamping mechanism 7 to clamp the stator groups needing flaring;

step five: then the flaring positioning mechanism 6 further positions and clamps the stator positioned by the clamping mechanism 7, and then the stator positioned by the clamping mechanism is controlled to be pulled outwards, so that the flaring operation of the stator is completed;

step six: the operation is completed or the processing steps are repeated to complete the subsequent work.

The above technical solution only represents the preferred technical solution of the present invention, and some changes that may be made by those skilled in the art to some parts of the technical solution represent the principles of the present invention, and the technical solution falls within the scope of the present invention.

Claims (7)

1. The flat wire stator flaring equipment is characterized by comprising a workbench (1), a placement tool (2) arranged above the workbench (1), a rotating mechanism (3) arranged below the placement tool (2), a first lifting mechanism (4) arranged below the rotating mechanism (3), a stator root positioning mechanism (5) arranged on the workbench (1) and positioned on one side of the placement tool (2), a flaring positioning mechanism (6) arranged on the workbench (1) and positioned on one side of the stator root positioning mechanism (5), and a clamping mechanism (7) arranged on one side of the flaring positioning mechanism (6), wherein the placement tool (2) is fixedly arranged on the workbench (1), the first lifting mechanism (4) is fixedly arranged below the workbench (1), the stator root positioning mechanism (5) is fixedly arranged on the workbench (1), and the flaring positioning mechanism (6) is fixedly arranged on the workbench (1);

the stator root positioning mechanism (5) comprises a supporting frame (51), a fixed support (52) arranged on the supporting frame (51), a first control cylinder (53) arranged on the fixed support (52), a first sliding block (54) connected with the first control cylinder (53) and a fixed block (55) connected with the first sliding block (54), wherein the fixed support (52) is fixedly arranged on the workbench (1), the first control cylinder (53) is fixedly arranged on the fixed support (52), the first sliding block is slidably arranged on the first control cylinder (53), the fixed block (55) is fixedly connected with the first sliding block (54), the fixed block (55) is horizontally arranged, a clamping groove (56) is formed in one side, close to the placing tool (2), of the fixed block (55), and the side face of the fixed block (55) is obliquely arranged;

a first limiting mechanism (8) and a second limiting mechanism (9) are respectively arranged on the front side and the rear side of the support frame (51);

the first limiting mechanism (8) comprises a limiting vertical block (81), the lower end of the limiting vertical block (81) is fixedly arranged on the upper surface of the fixed support (52), the second limiting mechanism (9) comprises a vertical frame (91), a second control cylinder (92) fixedly arranged on the vertical frame (91) and a top block (93) connected with the second control cylinder (92), the vertical frame (91) is fixedly arranged on the side face of the supporting frame (51), and the limiting vertical block (81) and the top block (93) are respectively arranged on the front side and the rear side of the first sliding block (54) and can longitudinally limit the first sliding block (54).

2. The flat wire stator flaring device according to claim 1, characterized in that the placement tool (2) comprises a connecting plate (21), a plurality of limiting blocks (22) circumferentially arranged above the connecting plate (21), a clamping block (23) arranged in the middle of the circumferential limiting blocks (22), and a supporting shaft (24) arranged around the lower part of the connecting plate (21), wherein the lower end of the supporting shaft (24) is fixedly arranged on a workbench (1), the upper end of the supporting shaft (24) is fixedly connected with the lower surface of the connecting plate (21), the lower surface of the limiting blocks (22) is fixedly connected with the upper surface of the connecting plate (21), the outer circumferential surface of the clamping block (23) is hollow, the section of the limiting block (22) is 7-shaped.

3. The flat wire stator flaring device according to claim 2, characterized in that the rotating mechanism (3) comprises a supporting block (31), a limiting plate (32) arranged below the supporting block (31), a mounting shaft (33) arranged on the periphery above the limiting plate (32), and a rotating motor (34) connected with the supporting block (31), one end of the mounting shaft (33) is fixedly connected with the upper surface of the limiting plate (32), the upper end of the mounting shaft (33) is fixedly connected with the lower surface of the connecting plate (21), a rotating shaft on the rotating motor (34) penetrates through the upper surface and the lower surface of the limiting plate (32) to be connected with the supporting block (31), and the rotating motor (34) is fixedly connected with the first lifting mechanism (4).

4. The flat wire stator flaring device according to claim 1, characterized in that the flaring positioning mechanism (6) comprises an X-axis moving mechanism (61), a Z-axis moving mechanism (62) arranged on the X-axis moving mechanism (61), a sliding plate (63) arranged on the Z-axis moving mechanism (62), and a stator head limiting mechanism (64) arranged on the sliding plate (63), the X-axis moving mechanism (61) is fixedly arranged on the supporting frame (51), the clamping mechanism (7) is fixedly arranged on the sliding plate (63), the stator head limiting mechanism (64) is fixedly arranged on the sliding plate (63), and the stator head limiting mechanism (64) is arranged above the clamping mechanism (7).

5. The flat wire stator flaring device according to claim 4, characterized in that the stator head limiting mechanism (64) comprises a positioning frame (641), a third control cylinder (642) arranged on the positioning frame (641), a lifting block (643) connected with the third control cylinder (642), a connecting block (644) fixedly connected with the lifting block (643), and a positioning frame (645) arranged on the connecting block (644), the positioning frame (641) is fixedly arranged on a sliding plate (63), the third control cylinder (642) is fixedly arranged on the positioning frame (641), the connecting block (644) is vertically arranged and the positioning frame (645) is fixedly arranged on the connecting block (644), the upper surface and the lower surface of the positioning frame (645) are communicated, a baffle plate (646) is arranged in the middle of the connecting block, and the baffle plate (646) is fixedly connected with the inner surface of the positioning frame (645).

6. The flat wire stator flaring device according to claim 4, characterized in that the clamping mechanism (7) comprises a fixed plate (71), a bidirectional control cylinder (72) connected with the fixed plate (71), a first clamping block (73) connected with one end of the bidirectional control cylinder (72) and a second clamping block (74) connected with the other end of the bidirectional control cylinder (72), the fixed plate (71) is fixedly arranged on the sliding plate (63), the first clamping block (73) and the second clamping block (74) are symmetrically arranged, clamping protrusions (75) are further arranged on the inner sides of the end parts of the first clamping block (73) and the second clamping block (74), and grooves (76) are further formed in the clamping protrusions (75).

7. A method of operating a flat wire stator flaring device as claimed in any one of claims 1-6, comprising the steps of:

step one: firstly, placing a product to be processed on a workbench (1) and on a placement tool (2), wherein the top of a rotating mechanism (3) is contacted with the product;

step two: people can adjust the first lifting mechanism (4) according to the use requirement, so that the placement height of the product meets the requirement, and the rotating mechanism (3) can be adjusted according to the requirement in the working process to process the product;

step three: the stator root positioning mechanism (5) is controlled to work so as to limit the bottom of a product, in the process, the stator root positioning mechanism (5) acts on the outer side of an insulating layer of a stator, in the process, the first limiting mechanism (8) and the second limiting mechanism (9) can limit the movement of the stator root positioning mechanism (5), and the stator root positioning mechanism is prevented from being influenced by the movement in the moving process;

step four: then controlling a clamping mechanism (7) to clamp the stator groups needing flaring;

step five: then the flaring positioning mechanism (6) further positions and clamps the stator positioned by the clamping mechanism (7), and then the stator positioned by the clamping mechanism is controlled to be pulled outwards, so that the flaring operation of the stator is completed;

step six: the operation is completed or the processing steps are repeated to complete the subsequent work.